STORAGE DEVICE FOR MULTILAYER SUBSTRATE

• US 20140042111A1
• Filed: 08/27/2012
• Published: 02/13/2014
• Est. Priority Date: 08/08/2012
• Status: Active Grant

• Current Assignee: Shenzhen China Star Optoelectronics Technology Co., Ltd. (TCL Technology Group Corp.)
• Original Assignee: Chunhao Wu, Kunhsien Lin, Minghu Qi, Weibing Yang, Yongqiang Wang, Yunshao Jiang, Zenghong Chen, Zhenhua Guo, Zhiyou Shu
• Inventors: Yang, Weibing, Wu, Chunhao, Lin, Kunhsien, Wang, Yongqiang, Shu, Zhiyou, Qi, Minghu, Chen, Zenghong, Guo, Zhenhua, Jiang, Yunshao
• Granted Patent: US 9,144,901 B2
• Time in Patent Office: Days
• US Class Current: 211/41.14
• CPC Class Codes: B25H 3/00 Storage means or arrangements for workshops facilitating access to, or handling of, work tools or instruments containers or packages with special means for dispensing contents B65D83/00; nail dispensers B25C3/00
• CPC Class Codes: H01L 21/673 using specially adapted carriers or holders; Fixing the workpieces on such carriers or holders holders for supporting a complete device in operation H01L23/32
• CPC Class Codes: H01L 21/67303 Vertical boat type carrier whereby the substrates are horizontally supported, e.g. comprising rod-shaped elements
• CPC Class Codes: H01L 21/67346 characterized by being specially adapted for supporting a single substrate or by comprising a stack of such individual supports
• CPC Class Codes: H01L 21/67751 vertical transfer of a single workpiece

Abstract

A storage device for a multilayer substrate comprises a base, a support and multiple brackets. The brackets are stacked along the support and are slidably attached to the support. The storage device for the multilayer substrate further comprises a bracket moving device, and the bracket moving device drives one or more the brackets to move up and down along the support.

Claims

1. A storage device for a multilayer substrate, comprising:

a base;

a support;

multiple brackets; and

a bracket moving device;

wherein the brackets are stacked along the support and are slidably attached to the support;

wherein the bracket moving device drives one or more of the brackets to move up and down along the support;

wherein the bracket moving device comprises a lead screw, an actuating motor, and a clamping structure arranged on the lead screw, wherein the clamping structure is used for clamping the brackets;

wherein the actuating motor drives the lead screw to rotate, and rotation of the lead screw drives the clamping structure to move up and down along the lead screw;

wherein the clamping structure comprises a U-shaped bracket, two holding arms, and a pull rod;

wherein middle sections of the two holding arms are fixed on a corresponding end of the U-shaped bracket, and inner ends of the two holding arms are both connected with the pull rod such that when the pull rod is pulled to move, the two holding arms hold together;

wherein the pull rod is connected with a telescopic cylinder or a linear motor, and the telescopic cylinder or the linear motor drives the pull rod to move axially;

wherein the actuating motor is fixed on the base, one end of the lead screw is fixed on the base, and another end of the lead screw is fixed on the support;

wherein two sides of the support are correspondingly configured with two groups of the bracket moving devices respectively; and

wherein the support is an optic axis;

the brackets are configured with guide sleeves, and the guide sleeves are matched with the support, and slide along the support.

2. A storage device for a multilayer substrate, comprising:

a base;

a support;

multiple brackets; and

a bracket moving device;

wherein the brackets are stacked along the support and are slidably attached to the support; and

wherein the bracket moving device drives one or more of the brackets to move up and down along the support.

3. The storage device for the multilayer substrate of claim 2, wherein the bracket moving device comprises a lead screw, an actuating motor, and a clamping structure arranged on the lead screw, wherein the clamping structure is used for clamping the brackets and wherein the actuating motor drives the lead screw to rotate, and rotation of the lead screw drives the clamping structure to move up and down along the lead screw.

4. The storage device for the multilayer substrate of claim 3, wherein the clamping structure comprises an U-shaped bracket, two holding arms, and a pull rod;

middle sections of the two holding arms are fixed on a corresponding end of the U-shaped bracket, and inner ends of the two holding arms are both connected with the pull rod so that when the pull rod is pulled to move, the two holding arms hold together.

5. The storage device for the multilayer substrate of claim 4, wherein the pull rod is connected with a telescopic cylinder or a linear motor, and the telescopic cylinder or the linear motor drives the pull rod to move axially.

6. The storage device for the multilayer substrate of claim 4, wherein the clamping structure comprises an upper clamping structure and a lower clamping structure.

7. The storage device for the multilayer substrate of claim 3, wherein the actuating motor is fixed on the base, one end of the lead screw is fixed on the base, and another end of the lead screw is fixed on the support.

8. The storage device for the multilayer substrate of claim 3, wherein two sides of the support are correspondingly configured with two groups of the bracket moving devices respectively.

9. The storage device for the multilayer substrate of claim 8, wherein the clamping structure of each group of the bracket moving device comprises an upper clamping structure and a lower clamping structure.

10. The storage device for the multilayer substrate of claim 2, wherein the support is an optic axis, the brackets are configured with guide sleeves, and the guide sleeves are matched with the support, and slide up and down along the support.

11. The storage device for the multilayer substrate of claim 2, wherein a spacer is further arranged between the brackets, the spacer is used for adjusting distance between the brackets, and the spacer is sleeved on the support.