A tray pressing and loading device

Abstract

The utility model relates to the field of carrier disc pressure strip transfer device, concretely relates to a carrier disc pressure strip feeding device, including conveying assembly, adsorption subassembly and jacking assembly, jacking assembly includes jacking cylinder and carrier, is equipped with first locating plate, first locating cylinder and second locating cylinder on the carrier, the output of first locating cylinder is equipped with two second locating plates, the output of second locating cylinder is equipped with and the third locating plate opposite to first locating plate, first locating plate, two second locating plates, third locating plate correspond with the four edges of pressure strip respectively. Through the setting of jacking assembly, when lifting the pressure strip through jacking cylinder, first locating plate, first locating cylinder and second locating cylinder cooperate to limit the four edges of pressure strip first, make the position of pressure strip not prone to shift in the process of lifting, and then make the actual position of pressure strip correspond to the suction cup, improve the adsorption efficiency of the suction cup to pressure strip, so that the feeding efficiency of pressure strip is improved.

Description

Technical Field

[0001] This utility model relates to the field of carrier plate pressing strip transfer device, specifically to a carrier plate pressing strip feeding device. Background Technology

[0002] A carrier tray is a common carrier used in the semiconductor industry for loading chips. After the chips are loaded into the carrier tray, clamping strips are used, such as... Figure 1 As shown, the pressure strip 200 is square in shape. During the chip tray loading process, the pressure strip 200 needs to be transported to the chip tray loading area for use by the tray pressure strip feeding device.

[0003] In existing technologies, the pressure strip 200 is typically lifted by a lifting cylinder 31 and then transferred to the conveying assembly 10 by a suction cup 231. Because the contact area available for the suction cup 231 to adhere to the pressure strip 200 is small, the position of the suction cup 231 needs to be pre-set based on the position of the pressure strip 200. However, in existing technologies, the pressure strip 200 is usually placed directly on the carrier 32, and then the carrier 32 is lifted. The carrier 32 lacks a limiting mechanism for the pressure strip 200, and the position of the pressure strip 200 is prone to shifting during the lifting process. This causes the position of the suction cup 231 to mismatch with the actual position of the pressure strip 200, affecting the suction efficiency of the suction cup 231 and thus reducing the feeding efficiency of the pressure strip 200. Utility Model Content

[0004] The technical solution adopted by this utility model to solve its technical problem is as follows: A carrier plate pressing strip feeding device is provided, including a conveying component, an adsorption component, and a lifting component. The conveying component is used to convey the pressing strip. The lifting component includes a lifting cylinder and a carrier frame disposed at the output end of the lifting cylinder. The lifting cylinder is used to drive the carrier frame to lift the pressing strip. The adsorption component includes a moving module and an adsorption element disposed at the output end of the moving module. The moving module is used to drive the adsorption element to transfer the pressing strip from the carrier frame to the conveying component.

[0005] The carrier is provided with a first positioning plate, a first positioning cylinder, a second positioning cylinder, and a carrier plate for supporting the pressure strip. The output end of the first positioning cylinder is provided with two opposing second positioning plates, and the output end of the second positioning cylinder is provided with a third positioning plate opposite to the first positioning plate. The first positioning plate, the two second positioning plates, and the third positioning plate correspond to the four sides of the pressure strip, respectively. The first positioning cylinder is used to drive the two second positioning plates to move closer to each other or further away from each other, and the second positioning cylinder is used to drive the third positioning plate to cooperate in clamping the pressure strip.

[0006] Furthermore, the adsorption component includes a connecting plate and an adsorption plate disposed on the connecting plate. The connecting plate is connected to the output end of the moving module. The adsorption plate is provided with multiple suction cups, and the adsorption plate corresponds to the pressure strip.

[0007] Furthermore, the conveying assembly includes a first belt conveyor module and a second belt conveyor module arranged opposite to each other. Both the first belt conveyor module and the second belt conveyor module include a main body and a gear rotatably disposed on the main body, as well as a rotary motor for driving the gear to rotate. A belt is sleeved on the gear.

[0008] Furthermore, it also includes a support assembly, which includes a support motor and a support frame disposed at the output end of the support motor. The support frame is provided with a first support plate and a second support plate. The first support plate and the second support plate are both disposed between the first belt conveyor module and the second belt conveyor module, and the first support plate and the second support plate are in contact with the main body of the first belt conveyor module and the main body of the second belt conveyor module, respectively. The support plate is used to support the pressure bar.

[0009] Furthermore, it also includes an adjustment component and a frame for supporting the first belt conveyor module and the second belt conveyor module. The adjustment component includes an adjustment motor and an adjustment screw adjusted at the output end of the adjustment motor. The adjustment screw is threadedly connected to the main body of the first belt conveyor module. The frame is provided with a slide rail, and the main body of the first belt conveyor module is slidably mounted on the slide rail. The adjustment motor is used to drive the first belt conveyor module to move relative to the second belt conveyor module.

[0010] Furthermore, the support frame is provided with a second slide rail, and the first support plate is slidably disposed on the second slide rail. When the first belt conveyor module moves relative to the second belt conveyor module, the main body of the first belt conveyor module pushes the first support plate to slide along the second slide rail.

[0011] Furthermore, a limiting cylinder is connected to the main body of the first belt conveyor module, and a first limiting plate is provided at the output end of the limiting cylinder. A second limiting plate corresponding to the second limiting plate is connected to the main body of the second belt conveyor module. The limiting cylinder is used to drive the first limiting plate and the second limiting plate to cooperate against the side wall of the pressure bar.

[0012] The beneficial effects of this utility model are as follows: by setting up the lifting component, when the pressure bar is lifted by the lifting cylinder, the four sides of the pressure bar are first limited by the cooperation of the first positioning plate, the first positioning cylinder and the second positioning cylinder, so that the pressure bar is not prone to positional deviation during the lifting process, thereby making the actual position of the pressure bar correspond to the suction cup, improving the suction efficiency of the suction cup on the pressure bar, and thus improving the feeding efficiency of the pressure bar. Attached Figure Description

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0014] In the picture: Figure 1 This is a three-dimensional structural diagram of the pressure strip described in the background art;

[0015] Figure 2 An overall structural diagram of a carrier plate pressing strip feeding device provided in an embodiment of this utility model;

[0016] Figure 3 for Figure 1 The diagram shows the three-dimensional structure of the adsorption component.

[0017] Figure 4 for Figure 2 The diagram shows the three-dimensional structure of the lifting assembly.

[0018] Figure 5 for Figure 2 The diagram shows the three-dimensional structure of the lifting assembly from another perspective.

[0019] Figure 6 for Figure 2 A three-dimensional structural diagram of the part shown;

[0020] Figure 7 for Figure 2 A three-dimensional structural diagram of the part shown;

[0021] Figure 8 for Figure 7 The diagram shows a three-dimensional view of the partial structure from another perspective.

[0022] Explanation of reference numerals in the attached drawings: 100, Carrier tray pressing strip feeding device; 10, Conveying assembly; 11, First belt conveyor module; 111, Main body; 112, Gear; 113, Rotating motor; 114, Belt; 115, Limiting cylinder; 116, First limiting plate; 12, Second belt conveyor module; 121, Second limiting plate; 20, Adsorption assembly; 21, Moving module; 22, Connecting plate; 23, Adsorption plate; 231, Suction cup; 30, Lifting assembly; 31, Lifting cylinder; 32, Carrier frame; 321. Carrier plate; 33. First positioning plate; 34. First positioning cylinder; 341. Second positioning plate; 342. Positive and negative threaded rods; 35. Second positioning cylinder; 351. Third positioning plate; 40. Support assembly; 41. Support motor; 42. Support frame; 421. First support plate; 422. Second support plate; 423. Slide rail two; 50. Adjustment assembly; 51. Adjustment motor; 52. Adjustment screw; 53. Synchronous gear structure; 60. Frame; 61. Slide rail one; 200. Pressure strip. Detailed Implementation

[0023] To make the technical problem to be solved, the technical solution, and the beneficial effects of this utility model clearer, the present utility model will now be described in detail with reference to the accompanying drawings. This drawing is a simplified schematic diagram, illustrating only the basic aspects of the present utility model, and therefore only shows the components relevant to the present utility model. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0024] Please refer to Figure 2 This utility model provides a carrier plate pressing strip feeding device 100, including a conveying component 10, an adsorption component 20 and a lifting component 30, wherein the conveying component 10 is used to convey the pressing strip 200.

[0025] Please refer to Figure 3 The adsorption assembly 20 includes a moving module 21 and an adsorption element disposed at the output end of the moving module 21. The moving module 21 drives the adsorption element to transfer the pressure strip 200 from the carrier 32 to the conveying assembly 10. The adsorption element includes a connecting plate 22 and an adsorption plate 23 disposed on the connecting plate 22. The connecting plate 22 is connected to the output end of the moving module 21. The adsorption plate 23 is provided with multiple suction cups 231, and the adsorption plate 23 corresponds to the pressure strip 200. Specifically, the moving module 21 includes a first lead screw drive mechanism disposed along the width direction of the pressure strip 200, a second lead screw drive mechanism disposed along the length direction of the pressure strip 200, and a lifting cylinder disposed along the thickness direction of the pressure strip 200. The second lead screw drive mechanism is fixedly connected to the output end of the first lead screw drive mechanism, and the lifting cylinder is fixedly connected to the output end of the second lead screw drive mechanism. The output end of the lifting cylinder is fixedly connected to the connecting plate 22. There are two adsorption plates 23, and the two adsorption plates 23 correspond to the two sides of the pressure strip 200 in the width direction, respectively.

[0026] Please refer to Figure 4 and Figure 5The lifting assembly 30 includes a lifting cylinder 31 and a carrier 32 disposed at the output end of the lifting cylinder 31. The lifting cylinder 31 drives the carrier 32 to lift the pressure strip 200. The carrier 32 is provided with a carrier plate 321 for supporting the pressure strip 200. The carrier 32 is provided with a first positioning plate 33, a first positioning cylinder 34, and a second positioning cylinder 35. The output end of the first positioning cylinder 34 is provided with two opposing second positioning plates 341. The output end of the second positioning cylinder 35 is provided with a third positioning plate 351 opposite to the first positioning plate 33. The first positioning plate 33, the two second positioning plates 341, and the third positioning plate 351 correspond to the four sides of the pressure strip 200, respectively. The first positioning cylinder 34 drives the two second positioning plates 341 to move closer or further apart from each other. The second positioning cylinder 35 drives the third positioning plate 351 to cooperate in clamping the pressure strip 200. Specifically, in order to enable the two first positioning plates 33 to move in opposite directions, the output end of the first positioning cylinder 34 is provided with a positive and negative threaded rod 342, and the positive and negative threaded rod 342 and the two first positioning plates 33 are threadedly connected.

[0027] By setting up the lifting assembly 30, when the pressure bar 200 is lifted by the lifting cylinder 31, the four sides of the pressure bar 200 are first limited by the cooperation of the first positioning plate 33, the first positioning cylinder 34 and the second positioning cylinder 35, so that the pressure bar 200 is not prone to positional displacement during the lifting process. This makes the actual position of the pressure bar 200 correspond to the suction cup 231, improves the adsorption efficiency of the suction cup 231 on the pressure bar 200, and thus improves the feeding efficiency of the pressure bar 200.

[0028] Please refer to Figure 6 , Figure 7 and Figure 8 The conveying assembly 10 includes a first belt conveyor module 11 and a second belt conveyor module 12 arranged opposite to each other. Both the first belt conveyor module 11 and the second belt conveyor module 12 include a main body 111 and a gear 112 rotatably mounted on the main body 111, as well as a rotary motor 113 for driving the gear 112 to rotate. A belt 114 is fitted onto the gear 112. When conveying the pressure bar 200, both ends of the pressure bar 200 in the width direction press against the belt 114 of the first belt conveyor module 11 and the belt 114 of the second belt conveyor module, respectively.

[0029] Please refer to Figure 6 , Figure 7 and Figure 8The pallet pressing strip feeding device 100 also includes a support assembly 40, which includes a support motor 41 and a support frame 42 disposed at the output end of the support motor 41. The support frame 42 is provided with a first support plate 421 and a second support plate 422. The first support plate 421 and the second support plate 422 are both disposed between the first belt conveyor module 11 and the second belt conveyor module 12, and the first support plate 421 and the second support plate 422 are in contact with the main body 111 of the first belt conveyor module 11 and the main body 111 of the second belt conveyor module 12, respectively. The support plates are used to support the pressing strip 200. By setting the first support plate 421 and the second support plate 422, the pressing strip 200 is less likely to fall out of the space between the first belt conveyor module 11 and the second belt conveyor module 12 when it is conveyed, thus improving the stability of the pressing strip 200 during conveying.

[0030] Please refer to Figure 6 , Figure 7 and Figure 8 The tray pressing strip feeding device 100 also includes an adjustment component 50 and a frame 60 for supporting the first belt conveyor module 11 and the second belt conveyor module 12. The adjustment component 50 includes an adjustment motor 51 and an adjustment screw 52 adjusted at the output end of the adjustment motor 51. The adjustment screw 52 is threadedly connected to the body 111 of the first belt conveyor module 11. The frame 60 is provided with a slide rail 61, and the body 111 of the first belt conveyor module 11 is slidably mounted on the slide rail 61. The adjustment motor 51 is used to drive the first belt conveyor module 11 to move relative to the second belt conveyor module 12. By setting the adjustment component 50, the first belt conveyor module 11 can move relative to the second belt conveyor module 12. The distance between the first belt conveyor module 11 and the second belt conveyor module 12 can be adjusted according to the size of the pressing strip 200, thereby accommodating pressing strips 200 of different sizes.

[0031] Specifically, there are two adjusting screws 52 arranged side by side along the length of the first belt conveyor module 11, and the output end of the adjusting motor 51 drives the two adjusting screws 52 to rotate synchronously through the synchronous gear 112 structure.

[0032] Please refer to Figure 6 In order to support pressure strips 200 of different sizes, a second slide rail 423 is provided on the support frame 42. The first support plate 421 is slidably disposed on the second slide rail 423. When the first belt conveyor module 11 moves relative to the second belt conveyor module 12, the main body 111 of the first belt conveyor module 11 pushes the first support plate 421 to slide along the second slide rail 423.

[0033] Please refer to Figure 6 , Figure 7 and Figure 8A limiting cylinder 115 is fixedly connected to the main body 111 of the first belt conveyor module 11. A first limiting plate 116 is provided at the output end of the limiting cylinder 115. A second limiting plate 121, corresponding to the second limiting plate 121, is connected to the main body 111 of the second belt conveyor module 12. The limiting cylinder 115 drives the first limiting plate 116 and the second limiting plate 121 to cooperate and abut against the side wall of the pressure strip 200. Through the setting of the first limiting plate 116 and the second limiting plate 121, the pressure strip 200 located on the first belt conveyor module 11 and the second belt conveyor module 12 is limited, so that the pressure strip 200 is less likely to tilt when conveyed by the first belt conveyor module 11 and the second belt conveyor module 12.

Claims

1. A tray pressing strip feeding device, comprising a conveying assembly, an adsorption assembly, and a lifting assembly, wherein the conveying assembly is used to convey the pressing strip, the lifting assembly includes a lifting cylinder and a carrier frame disposed at the output end of the lifting cylinder, the lifting cylinder is used to drive the carrier frame to lift the pressing strip, the adsorption assembly includes a moving module and an adsorption element disposed at the output end of the moving module, the moving module is used to drive the adsorption element to transfer the pressing strip from the carrier frame to the conveying assembly, characterized in that: The carrier is provided with a first positioning plate, a first positioning cylinder, a second positioning cylinder, and a carrier plate for supporting the pressure strip. The output end of the first positioning cylinder is provided with two opposing second positioning plates, and the output end of the second positioning cylinder is provided with a third positioning plate opposite to the first positioning plate. The first positioning plate, the two second positioning plates, and the third positioning plate correspond to the four sides of the pressure strip, respectively. The first positioning cylinder is used to drive the two second positioning plates to move closer to each other or further away from each other, and the second positioning cylinder is used to drive the third positioning plate to cooperate in clamping the pressure strip.

2. The carrier plate pressing strip feeding device according to claim 1, characterized in that: The adsorption component includes a connecting plate and an adsorption plate disposed on the connecting plate. The connecting plate is connected to the output end of the moving module. The adsorption plate is provided with multiple suction cups, and the adsorption plate corresponds to the pressure strip.

3. The carrier plate pressing strip feeding device according to claim 1, characterized in that: The conveying assembly includes a first belt conveyor module and a second belt conveyor module arranged opposite to each other. Both the first belt conveyor module and the second belt conveyor module include a main body and a gear rotatably mounted on the main body, as well as a rotary motor for driving the gear to rotate. A belt is fitted on the gear.

4. The carrier disc pressing strip feeding device according to claim 3, characterized in that: It also includes a support assembly, which includes a support motor and a support frame disposed at the output end of the support motor. The support frame is provided with a first support plate and a second support plate. The first support plate and the second support plate are both disposed between the first belt conveyor module and the second belt conveyor module, and the first support plate and the second support plate are respectively in contact with the main body of the first belt conveyor module and the main body of the second belt conveyor module. The support plate is used to support the pressure bar.

5. The carrier disc pressing strip feeding device according to claim 4, characterized in that: It also includes an adjustment component and a frame for supporting the first belt conveyor module and the second belt conveyor module. The adjustment component includes an adjustment motor and an adjustment screw that is adjusted at the output end of the adjustment motor. The adjustment screw is threadedly connected to the main body of the first belt conveyor module. The frame is provided with a slide rail, and the main body of the first belt conveyor module is slidably mounted on the slide rail. The adjustment motor is used to drive the first belt conveyor module to move relative to the second belt conveyor module.

6. The carrier disc pressing strip feeding device according to claim 5, characterized in that: The support frame is provided with a second slide rail, and the first support plate is slidably disposed on the second slide rail. When the first belt conveyor module moves relative to the second belt conveyor module, the main body of the first belt conveyor module pushes the first support plate to slide along the second slide rail.

7. The carrier disc pressing strip feeding device according to claim 6, characterized in that: A limiting cylinder is connected to the main body of the first belt conveyor module. The output end of the limiting cylinder is provided with a first limiting plate. A second limiting plate corresponding to the second limiting plate is connected to the main body of the second belt conveyor module. The limiting cylinder is used to drive the first limiting plate and the second limiting plate to cooperate against the side wall of the pressure bar.

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