CN215432404U - Pre-assembling device for chip handle - Google Patents
Pre-assembling device for chip handle Download PDFInfo
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- CN215432404U CN215432404U CN202121255793.3U CN202121255793U CN215432404U CN 215432404 U CN215432404 U CN 215432404U CN 202121255793 U CN202121255793 U CN 202121255793U CN 215432404 U CN215432404 U CN 215432404U
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Abstract
The utility model provides a preassembling device of a chip handle, which is used for preassembling the chip handle on a chip, and the chip is loaded on a carrier mechanism, and comprises: preassembling a manipulator and a preassembling mechanism; the pre-installation mechanism comprises a pre-installation support, a bearing assembly, a transfer assembly and a press-fitting assembly, the bearing assembly is arranged on the pre-installation support in a lifting mode, the transfer assembly and the press-fitting assembly are arranged on the bearing assembly, the pre-installation manipulator is used for placing a chip handle on the transfer assembly, the bearing assembly drives the transfer assembly to move to the position above a carrier mechanism for bearing the chip, and the press-fitting assembly is used for press-fitting the chip handle on the transfer assembly at one end of the chip of the carrier mechanism. The scheme can greatly improve the working efficiency, accurately and safely preassemble the chip handle on the chip, and improve the installation qualification rate of the chip handle.
Description
Technical Field
The utility model relates to the technical field of chip processing, in particular to a preassembling device for a chip handle.
Background
With the development of molecular biology theory and technology, the chip technology has the advantages of high throughput, diversity, miniaturization and automation in the aspect of detection. In the molecular detection of various pathogens, detection is often performed against genes of the pathogen. The chip technology can perform qualitative and quantitative analysis on RNA and DNA of various pathogens, thereby helping a diagnostician to determine the types of diseases and the infection degrees of the diseases. Chip technology therefore plays an increasingly important role in the diagnosis of infectious diseases and the screening of pathogens. The chip handle needs to be installed on the chip after the chip is manufactured, and the chip is convenient to use. Protecting and facilitating the taking and placing of the chip handle in application.
However, since the chip has features of small size and easy breaking, if the chip handle is manually mounted on the chip, not only the workload is large, the working efficiency is low, and the chip is easily contaminated, but also the chip handle may be broken during the mounting process due to instability of the human mounting operation, resulting in failed or unqualified mounting of the chip handle.
Disclosure of Invention
The utility model aims to provide a pre-mounting device of a chip handle, which greatly improves the working efficiency, can accurately and safely pre-mount the chip handle on a chip and improves the mounting qualification rate of the chip handle.
The purpose of the utility model is realized by adopting the following technical scheme:
the utility model provides a preassembling device of a chip handle, which is used for preassembling the chip handle on a chip, and the chip is loaded on a carrier mechanism, and comprises: preassembling a manipulator and a preassembling mechanism; the pre-installation mechanism comprises a pre-installation support, a bearing assembly, a transfer assembly and a press-fitting assembly, the bearing assembly is arranged on the pre-installation support in a lifting mode, the transfer assembly and the press-fitting assembly are arranged on the bearing assembly, the pre-installation manipulator is used for placing a chip handle on the transfer assembly, the bearing assembly drives the transfer assembly to move to the position above a carrier mechanism for bearing the chip, and the press-fitting assembly is used for press-fitting the chip handle on the transfer assembly at one end of the chip of the carrier mechanism. The technical scheme has the advantages that when the chip handle is placed on the transfer assembly by the manipulator, due to the influence of the positioning of the manipulator, the transfer assembly arranged on the bearing assembly is required to vertically reach a proper height along with the adjustment of the up-and-down position of the bearing assembly arranged on the pre-mounting support along the lifting guide rail, then the bearing assembly drives the transfer assembly to move to a proper position above a carrier mechanism for bearing the chip, the chip handle on the transfer assembly is further pressed and mounted on the tail part of the chip of the carrier mechanism by the press-mounting assembly, namely the pre-mounting support, the bearing assembly and the transfer assembly are used for moving the chip handle to be right above the chip, and the press-mounting assembly pre-mounts the chip handle on the chip at a position where the extension line of the length of the chip is higher than the proper position of the chip, the product quality after preassembling is guaranteed to be good, the chip is not easy to break, the defect rate is low, the efficiency is high, and the probability of pollution of the chip is greatly reduced.
Preferably, the preassembly support is provided with a lifting guide rail and a lifting driving mechanism, the bearing assembly is arranged on the lifting guide rail of the preassembly support, and the lifting driving mechanism is used for driving the bearing assembly to lift. The technical scheme has the advantages that when the position of the bearing assembly needs to be adjusted upwards, the bearing assembly is driven by the lifting driving mechanism to move upwards along the lifting guide rail; when the position of the bearing component needs to be adjusted downwards, the bearing component is driven by the lifting driving mechanism to move downwards along the lifting guide rail.
Preferably, the bearing assembly comprises a bearing support and a bearing plate, the bearing support is arranged on the lifting guide rail of the pre-mounting support in a lifting manner, the bearing plate is arranged on the bearing support, and the transfer assembly and the press-fitting assembly are arranged on the bearing plate. The technical scheme has the advantages that the bearing support is fixedly connected with the bearing plate, the transfer assembly and the press-fitting assembly are arranged on the bearing plate, and when the bearing support moves upwards or downwards along with the lifting guide rail of the pre-mounting support, the bearing plate moves together, so that the positions of the transfer assembly and the press-fitting assembly are correspondingly adjusted.
Preferably, the lifting rail is located on a side of the pre-mount bracket. The technical scheme has the beneficial effects that the lifting guide rail is arranged on the side surface of the preassembly support, so that enough space is reserved below the device for placing the chip bearing device and operating chip handle preassembly tasks.
Preferably, the transfer assembly includes a transfer driving member and two transfer blocks disposed adjacent to each other, a chip handle accommodating portion for accommodating the chip handle is formed between the two transfer blocks after the two transfer blocks approach each other, the chip handle is moved out of the chip handle accommodating portion after the two transfer blocks are separated, and the transfer driving member is used for driving the two transfer blocks to separate from and approach each other. The technical scheme has the advantages that when the chip handles are to be conveyed to the transfer assembly, the two transfer driving pieces drive the transfer blocks to be close to the chip handle accommodating parts for accommodating the chip handles between the two transfer blocks; when the chip handle needs to leave the transfer assembly, the two transfer driving pieces drive the two transfer blocks to separate, so that the chip handle is moved out of the chip handle accommodating part, and the space part of the chip handle accommodating part is tightly matched with the chip handle, so that the chip handle can be firmly accommodated without being damaged.
Preferably, the transfer assembly further includes two transfer brackets, the transfer brackets are disposed on the bearing assembly, transfer guide rails are disposed on the transfer brackets, two ends of the transfer block are respectively and correspondingly disposed on the transfer guide rails of the two transfer brackets, and the transfer driving member is configured to drive the two transfer blocks to move along an extending direction of the moving guide rails so as to separate or approach the two transfer blocks. The technical scheme has the advantages that the two transfer supports are symmetrically arranged, the two transfer blocks are symmetrically arranged, the two transfer driving pieces are symmetrically arranged, when the two transfer driving pieces drive the two transfer blocks to move along the extending direction of the moving guide rail and to be separated or close to each other, the moving speeds of the two transfer blocks are the same, and the moving distances in the same time period are equal, so that the chip handles between the two transfer blocks are more stably moved, the chip handles cannot be obliquely dropped when being dropped, and holes in the chip handles are more easily aligned to the tail parts of the chips. .
Preferably, the press-fitting assembly comprises a press-fitting guide rail, a press-fitting driving piece and a press-fitting block, the press-fitting guide rail is arranged on the bearing assembly, the press-fitting block is arranged on the press-fitting guide rail, the press-fitting driving piece is used for driving the press-fitting block to move along the press-fitting guide rail so as to be close to or far away from the transfer assembly, and the press-fitting block is used for press-fitting a chip handle on the transfer assembly at one end of a chip of the carrier mechanism. The technical scheme has the advantages that the carrier mechanism is positioned below the transfer assembly, and when the chip handle needs to be preassembled, the press-fitting driving piece drives the press-fitting block to move towards the direction close to the transfer assembly along the press-fitting guide rail, so that the chip handle positioned on the transfer assembly is preassembled at one end of the chip positioned on the carrier mechanism; after the chip handle is preassembled, the press-fitting driving piece drives the press-fitting block to move towards the direction far away from the transfer assembly along the press-fitting guide rail, so that the press-fitting block reaches the initial position.
Preferably, a press-fitting inclined plane is arranged on the bottom surface of the press-fitting block, and when the press-fitting driving piece drives the press-fitting block to be close to the transfer assembly, the press-fitting inclined plane of the press-fitting block contacts with the top end of the chip handle on the transfer assembly and gradually presses down the chip handle. The technical scheme has the beneficial effects that the bottom surface of the press-fitting block is provided with a press-fitting inclined surface, when the press-fitting driving piece drives the press-fitting block to be close to the transfer assembly, the press-fitting inclined surface of the press-fitting block firstly contacts the top end of the chip handle, then the press-fitting inclined surface continuously approaches the chip handle and gradually presses down the chip handle, on one hand, the chip handle is clamped at the tail of the chip from top to bottom, and on the other hand, the press-fitting force is reduced from small to large so as to protect the chip from being damaged or broken.
Preferably, the press-fitting inclined surface of the press-fitting block is adjacent to the end surface of the press-fitting block facing the transfer assembly. The technical scheme has the beneficial effects that as the press-fitting inclined plane of the press-fitting block is mainly used for applying force to the chip handle placed on the transfer component, the press-fitting inclined plane is adjacent to the end face, facing the transfer component, of the press-fitting block, so that the operation nearby is facilitated.
Preferably, the press-fitting inclined plane of the press-fitting block and the end face, facing the transfer assembly, of the press-fitting block are in smooth transition. The technical scheme has the beneficial effects that the press-fitting inclined plane of the press-fitting block and the end face, facing the transfer assembly, of the press-fitting block are in smooth transition, so that the height change of the press-fitting inclined plane is uniform relative to the height change of the press-fitting inclined plane in the same vertical direction when the press-fitting block moves along the horizontal direction.
Preferably, the pre-assembly frame is provided with a recess extending downward from the top end, and a portion of the carrier assembly passes through the recess of the pre-assembly frame when the carrier assembly is lifted on the pre-assembly frame. The technical scheme has the beneficial effects that the concave part which is arranged on the lifting guide rail of the pre-installation support and extends downwards from the top end avoids the interference between the bearing assembly and the pre-installation support when the bearing assembly is lifted.
Drawings
The utility model is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic diagram of a pre-assembly apparatus for a chip handle according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a preassembly robot according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a carrier mechanism according to an embodiment of the present invention;
in the figure: 30. a preassembly device for the chip handle; 11. pressing and mounting the driving piece; 12. pressing blocks; 13. pressing the guide rail; 14. a carrier plate; 15. a transfer block (1); 16. a transfer carriage (1); 17. a transfer drive (1); 18. A transfer block (2); 19. a load bearing support; 20. a lifting guide rail; 21. a lifting drive mechanism; 22. a transfer drive (2); 23. a transfer rail (1); 24. a transfer carriage (2); 25. a transfer rail (2); 31. A chip; 32. a chip handle; 34. a carrier mechanism.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.
Referring to fig. 1 to 3, an embodiment of the present invention provides a device 30 for pre-mounting a chip handle 32 on a chip 31, the chip 31 is carried on a carrier mechanism 34, after the chip handle 32 is pre-mounted, the chip handle 32 is mounted on the chip 31 by the device 30, and the device 30 includes: the device comprises a preassembly manipulator and a preassembly mechanism.
The preassembly mechanism comprises a preassembly support, a bearing assembly, a transfer assembly and a press-fitting assembly, the bearing assembly is arranged on the preassembly support in a lifting mode, the transfer assembly and the press-fitting assembly are arranged on the bearing assembly, the preassembly manipulator is used for placing the chip handle 32 on the transfer assembly, the bearing assembly drives the transfer assembly to move to the position above a carrier mechanism 34 for bearing the chip, and the press-fitting assembly is used for press-fitting the chip handle 32 on the transfer assembly at one end of the chip of the carrier mechanism 34.
Therefore, when the robot 33 places the chip handle 32 on the transfer assembly, due to the positioning effect of the robot 33, the transfer assembly disposed on the carrier assembly is required to make the chip handle 32 reach a predetermined height in the vertical direction as the carrier assembly disposed on the pre-mount bracket is adjusted in the vertical position along the lifting rail 20, then the carrier assembly drives the transfer assembly to move to a proper position above the carrier mechanism 34 carrying the chip 31, and further the chip handle 32 on the transfer assembly is press-mounted by the press-mounting assembly on the tail portion of the chip 31 of the carrier mechanism 34, that is, the pre-mount bracket, the carrier assembly and the transfer assembly are used to move the chip handle 32 to a position directly above the chip 31, and the chip handle 32 is pre-mounted on the chip 31 by the press-mounting assembly at a proper position above the chip 31 in the extension line of the length of the chip 31, the quality of the mounted product is ensured to be excellent, the chip 31 is not easy to break, the defect rate is low, the efficiency is high, and the probability of pollution of the chip 31 is greatly reduced.
In a specific embodiment, the pre-mount bracket is provided with a lifting rail 20 and a lifting driving mechanism 21, the carrier assembly is disposed on the lifting rail 20 of the pre-mount bracket, and the lifting driving mechanism 21 is used for driving the carrier assembly to lift. When the position of the bearing component needs to be adjusted upwards, the bearing component is driven to move upwards along the lifting guide rail 20 by the lifting driving mechanism 21; when the position of the carriage assembly needs to be adjusted downward, the carriage assembly is driven by the lift driving mechanism 21 to move downward along the lift rail 20.
In one embodiment, the carrier assembly includes a carrier bracket 19 and a carrier plate 14, the carrier bracket 19 is disposed on a lifting rail 20 of the pre-assembly bracket in a liftable manner, the carrier plate 14 is disposed on the carrier bracket 19, and the transfer assembly and the press-fitting assembly are disposed on the carrier plate 14. Since the carrier support 19 is fixedly connected to the carrier plate 14, and the transfer assembly and the press-fitting assembly are disposed on the carrier plate 14, when the carrier support 19 moves upward or downward along with the lifting rail 20 of the pre-assembled support, the carrier plate 14 moves together, and thus the positions of the transfer assembly and the press-fitting assembly are adjusted accordingly.
In one embodiment, the lift rail 20 is located on the side of the pre-assembled rack. According to the technical scheme, the lifting guide rail 20 is arranged on the side surface of the preassembly support, so that enough space is reserved below the device for placing the chip 31 carrier mechanism 34 and operating the chip handle 32 preassembly task.
In a specific embodiment, the transfer assembly includes a transfer driving member (1)17, a transfer driving member (2)22, and a transfer block (1)15 and a transfer block (2)18 which are adjacently disposed, after the transfer block (1)15 and the transfer block (2)18 approach, a chip handle accommodating portion for accommodating a chip handle 32 is formed between the transfer block (1)15 and the transfer block (2)18, after the transfer block (1)15 and the transfer block (2)18 are separated, the chip handle 32 is removed from the chip handle accommodating portion, the chip handle 32 can be partially inserted into one end of a chip 31 by gravity, and the transfer driving member (1)17 and the transfer driving member (2)22 respectively drive the separation and approach of the transfer block (1)15 and the transfer block (2) 18. Thus, when the chip handle 32 is to be transported to the transfer assembly, the transfer drive (1)17 and the transfer drive (2)22 drive the transfer blocks (1)15 and (2)18, respectively, to approach and accommodate the chip handle 32 in the chip handle accommodating portion between the transfer blocks (1)15 and (2)18, the transfer drive (1)17 and the transfer drive (2)22 being, for example, air cylinders; when the chip handle 32 needs to leave the transfer assembly, the transfer driving member (1)17 and the transfer driving member (2)22 respectively drive the transfer block (1)15 and the transfer block (2)18 to separate, so that the chip handle 32 moves out of the chip handle accommodating part, and the space part of the chip handle accommodating part is tightly matched with the chip handle 32, so that the chip handle 32 can be firmly accommodated, and the chip handle 32 cannot be damaged.
In a specific embodiment, the transfer assembly further includes a transfer bracket (1)16 and a transfer bracket (2)24, the transfer bracket (1)16 and the transfer bracket (2)24 are disposed on the carrying assembly, a transfer guide rail (1)23 is disposed on the transfer bracket (1)16, a transfer guide rail (2)25 is disposed on the transfer bracket (2)24, two ends of the transfer block (1)15 are respectively disposed on the transfer guide rail (1)23 and the transfer guide rail (2)25 of the transfer bracket (1)16 and the transfer bracket (2)24, and the transfer driving member (1)17 and the transfer driving member (2)22 are configured to drive the transfer block (1)15 and the transfer block (2)18 to move along an extending direction of the transfer guide rail so as to separate or approach the two transfer blocks. The technical scheme has the advantages that the two transfer supports are symmetrically arranged, the two transfer blocks are symmetrically arranged, the two transfer driving pieces are symmetrically arranged, when the two transfer driving pieces simultaneously drive the two transfer blocks to move along the extending direction of the moving guide rail 25 to be separated or close to each other, the moving speeds of the transfer blocks (1)15 and the transfer blocks (2)18 are the same, and the moving distances in the same time period are equal, so that the movement of the chip handle 32 between the transfer blocks (1)15 and the transfer blocks (2)18 is more stable, the chip handle 32 cannot be inclined to fall off when falling, and the tail of the chip 31 can be aligned to a hole in the chip handle 32 more easily.
In a specific embodiment, the press-fitting assembly includes a press-fitting guide rail 13, a press-fitting driving member 11 and a press-fitting block 12, the press-fitting guide rail 13 is disposed on the carrying assembly, the press-fitting block 12 is disposed on the press-fitting guide rail 13, the press-fitting driving member 11 is configured to drive the press-fitting block 12 to move along the press-fitting guide rail 13 to approach or separate from the transferring assembly, the press-fitting driving member 11 is, for example, an air cylinder, and the press-fitting block 12 is configured to press-fit a chip handle 32 on the transferring assembly to one end of a chip of the carrier mechanism 34. The technical scheme has the advantages that the carrier mechanism 34 is positioned below the transfer assembly, and when the chip handles 32 need to be pre-installed, the press-fitting driving piece 11 drives the press-fitting block 12 to move towards the direction close to the transfer assembly along the press-fitting guide rail 13, so that the chip handles 32 on the transfer assembly are pre-installed at one end of the chips positioned on the carrier mechanism 34; after the pre-assembly of the chip handles 32 is completed, the press-fitting driving member 11 drives the press-fitting blocks 12 to move along the press-fitting guide rails 13 in a direction away from the transfer assembly, so that the press-fitting blocks 12 reach the initial positions.
In a specific embodiment, a press-fitting inclined surface is arranged on the bottom surface of the press-fitting block 12, and when the press-fitting driving member 11 drives the press-fitting block 12 to approach the transfer assembly, the press-fitting inclined surface of the press-fitting block 12 contacts the top end of the chip handle 32 on the transfer assembly and gradually presses down the chip handle 32. According to the technical scheme, the bottom surface of the press-fitting block 12 is provided with a press-fitting inclined surface, when the press-fitting driving piece drives 11 the press-fitting block 12 to be close to the transfer component, the press-fitting inclined surface of the press-fitting block 12 firstly contacts the top end of the chip handle 32, then continuously approaches the chip handle 32 and gradually presses down the chip handle 32, on one hand, the chip handle 32 is clamped at the tail of the chip 31 from top to bottom, and on the other hand, the press-fitting force is reduced from small to large so as to protect the chip 31 from being damaged or broken.
In one embodiment, the press-fitting slopes of press-fitting blocks 12 are adjacent to the end faces of press-fitting blocks 12 facing the transfer assembly. According to the technical scheme, the press-fitting inclined surface of the press-fitting block 12 is mainly used for applying force to the chip handle 32 placed on the transfer assembly, so that the press-fitting inclined surface is adjacent to the end surface, facing the transfer assembly, of the press-fitting block 12, and the operation is convenient to carry out nearby.
In a specific embodiment, the press-fitting slope of the press-fitting block 12 smoothly transitions with the end surface of the press-fitting block 12 facing the transfer unit. According to the technical scheme, the press-fitting inclined plane of the press-fitting block 12 and the end face, facing the transfer component, of the press-fitting block 12 are in smooth transition, so that the height change of the press-fitting inclined plane in the same vertical direction is uniform when the press-fitting block 12 moves in the horizontal direction, the chip handle 32 is safely and stably preassembled at the tail of the chip 31, and the upper end of the chip handle 32 cannot smoothly enter the position below the press-fitting inclined plane.
In one embodiment, the pre-mount frame is provided with a recess extending downward from the top end, and a portion of the carrier assembly passes through the recess of the pre-mount frame when the carrier assembly is lifted up and down on the pre-mount frame. According to the technical scheme, the concave part which is arranged on the lifting guide rail 20 of the pre-mounting support and extends downwards from the top end avoids interference between the lifting guide rail and the pre-mounting support when the bearing assembly is lifted.
The utility model has been described in terms of its several purposes and its practical application to provide a novel and functional understanding, and it is to be understood that the utility model is not limited to the specific embodiments disclosed and the drawings and equivalents thereof.
Claims (11)
1. A device for preassembling a chip handle, which is used for preassembling the chip handle on a chip, wherein the chip is carried on a carrier mechanism, the device is characterized by comprising: preassembling a manipulator and a preassembling mechanism;
the pre-installation mechanism comprises a pre-installation support, a bearing assembly, a transfer assembly and a press-fitting assembly, the bearing assembly is arranged on the pre-installation support in a lifting mode, the transfer assembly and the press-fitting assembly are arranged on the bearing assembly, the pre-installation manipulator is used for placing a chip handle on the transfer assembly, the bearing assembly drives the transfer assembly to move to the position above a carrier mechanism for bearing the chip, and the press-fitting assembly is used for press-fitting the chip handle on the transfer assembly at one end of the chip of the carrier mechanism.
2. The pre-assembly device of claim 1, wherein the pre-assembly frame has a lifting rail and a lifting driving mechanism, the carrier assembly is disposed on the lifting rail of the pre-assembly frame, and the lifting driving mechanism is configured to drive the carrier assembly to move up and down.
3. The preassembly device for chip handles according to claim 2, wherein the carrier assembly comprises a carrier frame and a carrier plate, the carrier frame is elevatably disposed on the elevating guide of the preassembly frame, the carrier plate is disposed on the carrier frame, and the transfer assembly and the press-fitting assembly are disposed on the carrier plate.
4. The preassembly device of claim 2, wherein the lift rails are located on the sides of the preassembly frame.
5. The pre-assembly apparatus for chip handles according to claim 1, wherein the transfer assembly comprises a transfer driving member and two transfer blocks disposed adjacent to each other, the two transfer blocks forming a chip handle receiving portion for receiving the chip handle when the two transfer blocks are closed, the chip handle being removed from the chip handle receiving portion when the two transfer blocks are separated, the transfer driving member driving the two transfer blocks to be separated and closed.
6. The preassembling device of the chip handle according to claim 5, wherein the transfer module further includes two transfer brackets, the transfer brackets are disposed on the carrier module, the transfer brackets are disposed with transfer guide rails, two ends of the transfer block are correspondingly disposed on the transfer guide rails of the two transfer brackets, respectively, and the transfer driving member is configured to drive the two transfer blocks to move along an extending direction of the moving guide rails so as to separate or approach the two transfer blocks.
7. The pre-assembly apparatus for chip handles according to claim 1, wherein the press-fitting assembly comprises press-fitting guide rails disposed on the carrier assembly, press-fitting blocks disposed on the press-fitting guide rails, and press-fitting drivers for driving the press-fitting blocks to move along the press-fitting guide rails to approach or separate from the transfer assembly, and press-fitting blocks for press-fitting the chip handles on the transfer assembly to one ends of the chips of the carrier mechanism.
8. The pre-assembly apparatus for chip handles according to claim 7, wherein the press-fitting blocks have press-fitting slopes on their bottom surfaces, and when the press-fitting driving member drives the press-fitting blocks to approach the transfer assembly, the press-fitting slopes of the press-fitting blocks contact the top ends of the chip handles on the transfer assembly and gradually press down the chip handles.
9. The pre-assembly apparatus of claim 8, wherein the press-fitting chamfer of the press-fitting block is adjacent to an end surface of the press-fitting block facing the transfer assembly.
10. The pre-assembly apparatus of claim 9, wherein the press-fitting chamfer of the press-fitting block is in smooth transition with the end surface of the press-fitting block facing the transfer block.
11. The pre-assembly device of claim 1, wherein the pre-assembly frame defines a recess extending downwardly from the top end, and a portion of the carrier assembly extends through the recess of the pre-assembly frame when the carrier assembly is raised and lowered on the pre-assembly frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121255793.3U CN215432404U (en) | 2021-06-04 | 2021-06-04 | Pre-assembling device for chip handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121255793.3U CN215432404U (en) | 2021-06-04 | 2021-06-04 | Pre-assembling device for chip handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215432404U true CN215432404U (en) | 2022-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121255793.3U Active CN215432404U (en) | 2021-06-04 | 2021-06-04 | Pre-assembling device for chip handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215432404U (en) |
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2021
- 2021-06-04 CN CN202121255793.3U patent/CN215432404U/en active Active
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Effective date of registration: 20220426 Address after: Building C, No.888, Huanhu West 2nd Road, Lingang New District, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai Patentee after: Shenlan Intelligent Technology (Shanghai) Co.,Ltd. Address before: 213000 No.103, building 4, Chuangyan port, Changzhou science and Education City, No.18, middle Changwu Road, Wujin District, Changzhou City, Jiangsu Province Patentee before: SHENLAN ARTIFICIAL INTELLIGENCE CHIP RESEARCH INSTITUTE (JIANGSU) Co.,Ltd. Patentee before: Shenlan Technology (Shanghai) Co., Ltd |
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