Apparatus and method for conveying sausages

• US 5,102,368 A
• Filed: 03/08/1991
• Issued: 04/07/1992
• Est. Priority Date: 03/12/1990
• Status: Expired due to Fees

• Current Assignee: Albert Handtmann Metallgusswerk GmbH & Company KG (Handtmann Beteiligungen GmbH)
• Original Assignee: Handtmann A-Punkt Automation GmbH
• Inventors: Strasser, Karl-Heinz, Rock, Martin
• Primary Examiner(s): Kisliuk, Bruce M.
• Assistant Examiner(s): Cruz, Lawrence
• Application Number:
  US07/667,189
• Time in Patent Office: 396 Days
• Field of Search: 452/51, 452/178, 452/183, 452/177, 452/50, 452/31, 452/37
• US Class Current: 452/51
• CPC Class Codes: A22C 11/008 Conveying sausages in horizontal position conveying hanging sausages A22C15/001
• CPC Class Codes: B65B 19/34 Packaging other rod-shaped articles, e.g. sausages, macaroni, spaghetti, drinking straws, welding electrodes

Abstract

An apparatus for conveying sausages from a sausage stuffing machine to a packing unit comprises a deflecting device, with which the sausages are alinged in a defined position on a conveyor belt; a loading station comprising a lifting member and coordinated containers that are arranged above said lifting member and into which the sausages are introduced via the lifting member that penetrates the conveyor belt; a storage unit for transporting said loaded and unloaded containers; and an unloading station which receives the loaded containers via the storage unit and unloads the sausages from the containers synchronously to a working cycle of the packing unit. With the apparatus, sausages portioned and twisted off by a sausage stuffing machine may be introduced into packing containers of a packing unit in an automated manner without personnel touching the sausages.

Claims

1. An apparatus for conveying sausages from a sausage stuffing machine to a packing unit, comprising:

a deflecting device disposed at a conveyor belt, with which deflecting device said sausages, that are conveyed in a lengthwise direction thereof from said sausage stuffing machine to said conveyor belt, are aligned in a position transverse to said conveyor belt;

a loading station comprising a vertically adjustable lifting member and coordinated containers that are arranged above said lifting member and into which said sausages are introduced in at least a single layer via said lifting member that penetrates said conveyor belt;

a storage unit for transporting said loaded and unloaded containers; and

an unloading station which receives said loaded containers via said storage unit and unloads said sausages from said containers onto receiving means of said packing unit.

2. An apparatus according to claim 1, in which said receiving means of said packing unit is a transport belt onto which said sausages are unloaded.

3. An apparatus according to claim 1, in which said deflection device is formed by a rotatably drivable body that is arranged above said conveyor belt and is provided with deflecting fingers that engage said sausages.

4. An apparatus according to claim 1, in which a discharge member that is controllable with respect to operating conditions of said sausage stuffing machine is positioned before said deflecting device in a direction of transportation of said sausages.

5. An apparatus according to claim 4, in which said discharge member is formed by a rod which is pivotable with respect to said conveyor belt in a plane perpendicular to said direction of transportation.

6. An apparatus according to claim 1, in which said conveyor belt is comprised of individual belt sections that are arranged adjacent to one another in a direction of transport, with some of said individual belt sections, in the vicinity of said loading station, being shortened, thus forming slots between longer ones of said belt sections through which slots said lifting member penetrates said conveyor belt.

7. An apparatus according to claim 6, in which said belt sections are provided with a friction reducing coating.

8. An apparatus according to claim 1, in which said containers are formed by two halves that are pivotable toward and away from one another, with said halves being controllably adjustable at said loading station with respect to adjustment movements of said lifting member and at said unloading station with respect to said receiving means of said packing unit.

9. An apparatus according to claim 8, in which a pneumatically controllable servo device at said unloading station serves to adjust said halves of said containers.

10. An apparatus according to claim 1, in which said storage unit is in the form of a horizontally arranged, continuously rotating wheel, onto which said containers for a transport thereof to said loading and unloading stations are coupled in a controllable manner.

11. An apparatus according to claim 1, in which said storage unit is in the form of a horizontally arranged, continuously rotating belt, which said containers for a transport thereof to said loading and unloading stations engage in a controllable manner.

12. A method for conveying sausages from a sausage stuffing machine to a packing unit comprising the steps of:

aligning said sausages, that are conveyed in a lengthwise direction thereof from said sausage stuffing machine to said conveyor belt, in a defined position on said conveyor belt with a deflecting device;

collecting said sausages at a loading station at said conveyor belt and forming at least a single layer;

introducing said sausages via a lifting member, that penetrates said conveyor belt and is vertically adjustable, into one of a plurality of containers that are disposed above said lifting member;

transporting said one container via a storage unit to an unloading station; and

unloading said sausages from said one container at said unloading station in correspondence to a working cycle of said packing unit.

13. A method according to claim 12, further comprising the step of:

unloading said sausages onto a transport belt of said packing unit.

14. A method according to claim 12, further comprising the step of:

controlling opening and closing movements of said containers, that are formed of two halves respectively, at said loading station with respect to adjustment movements of said lifting member.

15. A method according to claim 12, further comprising the step of:

opening said container at said unloading station with respect to a working cycle of said packing unit.

16. A method according to claim 12, further comprising the step of:

opening of said containers with a controllable servo device.