CN216960334U

CN216960334U - Clamping table for integrated circuit

Info

Publication number: CN216960334U
Application number: CN202122889607.8U
Authority: CN
Inventors: 朱淑丹
Original assignee: Shenzhen Kunlian Technology Co ltd
Current assignee: Shenzhen Kunlian Technology Co ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-07-12
Anticipated expiration: 2031-11-24

Abstract

The utility model discloses an integrated circuit clamping table which comprises a top frame and a first bearing frame, wherein a guide slide rail is arranged at the bottom end of the top frame, a first sliding block and a second sliding block are sequentially connected onto the guide slide rail in a sliding mode from left to right, the first bearing frame is arranged below the first sliding block, a replacement assembly used for meeting different clamping requirements is arranged below the first bearing frame, the replacement assembly comprises a motor, a driving shaft, a first adapter plate, a clamping head, a second adapter plate, a support, a fastening screw rod and a butt plate, the driving shaft is arranged at the output end of the motor, and the first adapter plate is arranged above the outer side of the driving shaft. The clamping table of the integrated circuit respectively drives the bearing frame II and the bearing frame I to do reciprocating motion in the horizontal direction through the electric hydraulic push rod I and the electric hydraulic push rod II, so that the distance between two groups of replacement assemblies which are symmetrically distributed is controlled by the electric hydraulic push rod I and the electric hydraulic push rod II, and the clamping requirements of integrated circuit boards with different sizes are met.

Description

Clamping table for integrated circuit

Technical Field

The utility model relates to the technical field of clamping, in particular to a clamping table of an integrated circuit.

Background

The integrated circuit board is made by using semiconductor manufacturing process, and many transistors, resistors, capacitors and other components are manufactured on a small single crystal silicon chip, and the components are combined into a complete electronic circuit by multilayer wiring or tunnel wiring. In motor technology, it is often necessary to use an integrated circuit board, which is clamped during the production process.

The existing clamping table can only clamp an integrated circuit board with one appearance, cannot meet the clamping requirements of other appearances, and has limitation in use.

Disclosure of Invention

The present invention is directed to a clamping stage for an integrated circuit, which solves the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: a clamping table of an integrated circuit comprises an upper frame and a first bearing frame, wherein a guide slide rail is arranged at the bottom end of the upper frame, a first slide block and a second slide block are sequentially connected on the guide slide rail in a sliding manner from left to right, the first bearing frame is arranged below the first slide block, a replacement assembly for meeting different clamping requirements is arranged below the first bearing frame, the replacement assembly comprises a motor, a driving shaft, a first adapter plate, a clamping head, a second adapter plate, a support, a fastening screw rod and a butt plate, the driving shaft is arranged at the output end of the motor, the first adapter plate is arranged above the outer side of the driving shaft, the clamping head is arranged on one side, close to the vertical central axis of the upper frame, of the first adapter plate, the second adapter plate is arranged below the outer side of the driving shaft, the support is arranged on one side, close to the vertical central axis of the upper frame, of the second adapter plate, and the fastening screw rod is screwed on the top end of the support, and the end part of the fastening screw rod is provided with a butt joint plate, and steel frames are arranged on two sides of the top frame.

Furthermore, the top frame is in a shape like a Chinese character 'hui', and the guide slide rail and the top frame are distributed in a parallel shape.

Furthermore, the first adapter plate and the second adapter plate are symmetrically distributed about the center of the driving shaft, the first adapter plate and the clamping head are of an integrated structure, and the clamping head is in a [ -shape.

Furthermore, the first sliding block and the second sliding block are symmetrically distributed about a vertical central axis of the guide sliding rail, a second bearing frame is arranged below the second sliding block, a second electric hydraulic push rod is arranged at the rear end of the left side of the second bearing frame, and a first rack is arranged at the top of the second bearing frame.

Furthermore, the first bearing frame is of an inverted L-shaped structure, an electric hydraulic push rod I is arranged on the right side of the first bearing frame, and a rack II is mounted at the top of the first bearing frame.

Furthermore, a supporting panel is arranged above the top frame, and a gear is rotatably connected to the middle of the lower portion of the supporting panel.

Furthermore, the first rack, the gear and the second rack are in meshed connection, and transverse central axes of the first bearing frame, the gear and the second bearing frame are coincident.

Furthermore, the bearing frame II is in transmission connection with the bearing frame II through the first electric hydraulic push rod, and the first electric hydraulic push rod and the second electric hydraulic push rod are parallel to each other.

The utility model provides a clamping table for an integrated circuit, which has the following beneficial effects: the integrated circuit clamping table adopts a transmission structure consisting of the motor, the driving shaft, the first adapter plate and the second adapter plate to realize the replacement operation of different types of clamping heads so as to solve the defect of single clamping form of the existing clamping table and meet the clamping requirement on the integrated circuit board with a non-rectangular structure.

1. According to the utility model, the first electric hydraulic push rod and the second electric hydraulic push rod respectively drive the second bearing frame and the first bearing frame to do reciprocating motion in the horizontal direction, so that the distance between two groups of replacement assemblies which are symmetrically distributed is controlled by the first electric hydraulic push rod and the second electric hydraulic push rod, and the clamping requirements of integrated circuit boards with different sizes are met.

2. According to the utility model, the second bearing frame and the first rack are fixed, the first bearing frame and the second rack are fixed, and the first rack, the gear and the second rack can synchronously perform meshing motion along with the reciprocating motion of the second bearing frame and the first bearing frame, so that the stability of the second bearing frame and the first bearing frame in operation is improved.

3. When the [ -shaped clamping heads cannot be matched with the clamping requirements of the integrated circuit board to be processed, the clamping heads can be loaded and assembled by placing other clamping heads conforming to the appearance of the integrated circuit board between the inner side bottom end of the support and the abutting plate and rotating the fastening screw rod to draw the distance between the abutting plate and the inner side bottom end of the support, and at the moment, the motor drives the driving shaft to transmit, so that the first adapter plate and the second adapter plate are driven to move in position, the clamping heads on the first adapter plate are replaced by other clamping heads conforming to the appearance of the integrated circuit board on the second adapter plate, and therefore the clamping table is wider in application range.

Drawings

FIG. 1 is a schematic diagram of an overall structure of a clamping stage of an IC according to the present invention;

FIG. 2 is a schematic top view of a clamping stage of an IC package according to the present invention;

FIG. 3 is an enlarged view of a clamping stage A of the IC package of the present invention shown in FIG. 1.

In the figure: 1. a top frame; 2. a guide slide rail; 3. a first sliding block; 4. a first bearing frame; 5. replacing the component; 501. an electric motor; 502. a drive shaft; 503. a first adapter plate; 504. a clamping head; 505. a second adapter plate; 506. a support; 507. fastening a screw rod; 508. a butt joint plate; 6. a second sliding block; 7. a second bearing frame; 8. an electric hydraulic push rod I; 9. an electric hydraulic push rod II; 10. a first rack; 11. a gear; 12. a support panel; 13. a second rack; 14. and (5) steel frame.

Detailed Description

As shown in fig. 1-2, a clamping table for an integrated circuit comprises a top frame 1 and a first bearing frame 4, wherein a guide slide rail 2 is arranged at the bottom end of the top frame 1, the top frame 1 is in a shape of a Chinese character 'hui', the guide slide rail 2 and the top frame 1 are distributed in a parallel shape, a first slider 3 and a second slider 6 are sequentially connected to the guide slide rail 2 in a sliding manner from left to right, the first bearing frame 4 is arranged below the first slider 3, the first slider 3 and the second slider 6 are symmetrically distributed about a vertical central axis of the guide slide rail 2, a second bearing frame 7 is arranged below the second slider 6, a second electro-hydraulic push rod 9 is arranged at the rear end of the left side of the second bearing frame 7, a first rack 10 is arranged at the top of the second bearing frame 7, the first bearing frame 4 is in an inverted 'L' shaped structure, a first electro-hydraulic push rod 8 is arranged at the right side of the first bearing frame 4, a second rack 13 is arranged at the top of the first bearing frame 4, a support panel 12 is arranged above the top frame 1, the middle part below the supporting panel 12 is rotatably connected with a gear 11, a rack I10, the gear 11 and a rack II 13 are in meshed connection, the transverse central axes of the bearing frame I4, the gear 11 and the bearing frame II 7 are overlapped, the bearing frame II 7 is in transmission connection with the bearing frame II 7 through an electric hydraulic push rod I8, the electric hydraulic push rod I8 and the electric hydraulic push rod II 9 are parallel to each other, steel frames 14 are arranged on two sides of the top frame 1, the bearing frame II 7 and the bearing frame I4 are driven to do reciprocating motion in the horizontal direction respectively through the electric hydraulic push rod I8 and the electric hydraulic push rod II 9, the distance between two groups of replacement assemblies 5 which are symmetrically distributed is controlled by the electric hydraulic push rod I8 and the electric hydraulic push rod II 9 so as to meet the clamping requirements of integrated circuit boards with different sizes, wherein the bearing frame II 7 and the rack I10 are fixed, the bearing frame I4 and the rack II 13 are fixed, with the reciprocating motion of the second bearing frame 7 and the first bearing frame 4, the rack gear 10, the gear 11 and the rack gear 13 are engaged synchronously, so that the running stability of the second bearing frame 7 and the first bearing frame 4 is improved.

As shown in fig. 1 and 3, a replacement component 5 for meeting different clamping requirements is installed below the first bearing frame 4, the replacement component 5 includes a motor 501, a driving shaft 502, a first adapter plate 503, a clamping head 504, a second adapter plate 505, a bracket 506, a fastening screw 507 and an abutment plate 508, the driving shaft 502 is disposed at an output end of the motor 501, the first adapter plate 503 is disposed above an outer side of the driving shaft 502, the clamping head 504 is installed at a side of the first adapter plate 503 close to a vertical central axis of the top frame 1, the first adapter plate 503 and the second adapter plate 505 are symmetrically distributed about the central position of the driving shaft 502, the first adapter plate 503 and the clamping head 504 are integrated, the clamping head 504 is in a "[" shape, the second adapter plate 505 is installed below the outer side of the driving shaft 502, the bracket 506 is installed at a side of the second adapter plate 505 close to the vertical central axis of the top frame 1, the fastening screw 507 is screwed to a top end of the bracket 506, and the end of the fastening screw 507 is provided with an abutting plate 508, when the [ -shaped clamping head 504 can not adapt to the clamping requirement of the integrated circuit board to be processed, other clamping heads 504 conforming to the appearance of the integrated circuit board can be placed between the inner bottom end of the bracket 506 and the abutting plate 508, and the distance between the abutting plate 508 and the inner bottom end of the bracket 506 can be drawn by rotating the fastening screw 507, so that the clamping head 504 can be assembled, at the moment, the motor 501 drives the driving shaft 502 to transmit, so as to drive the first adapter plate 503 and the second adapter plate 505 to perform position adjustment, and the clamping head 504 on the first adapter plate 503 is replaced by other clamping heads 504 conforming to the appearance of the integrated circuit board on the second adapter plate 505, so that the application range of the clamping table is wider.

In summary, when the clamping table of the ic is used, firstly, according to the structure shown in fig. 1-3, two sets of steel frames 14 are used to support the top frame 1, so that the carrying capacity of the top frame 1 is greatly improved, and the worker selects the clamping head 504 matched with the ic to be processed according to the shape of the ic to be processed, wherein the clamping head 504 arranged on one side of the first adapter plate 503 is in a [ -shape, which can meet the clamping requirement of the rectangular ic, when the [ -shape clamping head 504 cannot be matched with the ic to be processed, the worker can first place the other clamping heads 504 conforming to the shape of the ic at the position between the bottom end of the inner side of the bracket 506 and the abutting plate 508, and pull the distance between the abutting plate 508 and the bottom end of the inner side of the bracket 506 by rotating the fastening screw 507 downwards, so that the clamping head 504 can be smoothly loaded on the bracket 506, and then drive the drive shaft 502 is driven by the motor 501, The first adapter plate 503 and the second adapter plate 505 rotate to adjust the placing position of the second adapter plate 505 to be placed upwards, the replacement of the clamping heads 504 is completed, the clamping requirements of integrated circuit boards with different shapes are met, then the integrated circuit board is placed between two new clamping heads 504, the first electric hydraulic push rod 8 and the second electric hydraulic push rod 9 respectively drive the second bearing frame 7 and the first bearing frame 4 to do reciprocating motion in the horizontal direction, the distance between the two new clamping heads 504 which are symmetrically distributed is controlled by the first electric hydraulic push rod 8 and the second electric hydraulic push rod 9 to change, and the integrated circuit board is clamped and fixed at a certain position until the integrated circuit board cannot move, wherein the first bearing frame 7 and the first rack 10 are fixed, the first bearing frame 4 and the second rack 13 are fixed, when the first bearing frame 7 and the first bearing frame 4 do linear reciprocating motion, the first rack 10, the gear 11 and the second rack 13 can synchronously do meshing motion, under the action of the three components, the stability and the reliability of the second bearing frame 7 and the first bearing frame 4 in the operation can be effectively improved, so that the clamping effect is better.

Claims

1. A clamping table for an integrated circuit comprises a top frame (1) and a first bearing frame (4), and is characterized in that a guide slide rail (2) is arranged at the bottom end of the top frame (1), a first sliding block (3) and a second sliding block (6) are sequentially connected onto the guide slide rail (2) in a sliding mode from left to right, the first bearing frame (4) is arranged below the first sliding block (3), a replacement assembly (5) used for meeting different clamping requirements is installed below the first bearing frame (4), the replacement assembly (5) comprises a motor (501), a driving shaft (502), a first adapter plate (503), a clamping head (504), a second adapter plate (505), a support (506), a fastening screw rod (507) and a butt plate (508), the driving shaft (502) is arranged at the output end of the motor (501), and the first adapter plate (503) is arranged above the outer side of the driving shaft (502), and clamping head (504) are installed to one side that keysets (503) are close to the vertical axis of roof-rack (1), the outside below of drive shaft (502) is provided with keysets two (505), and keysets two (505) are close to one side of the vertical axis of roof-rack (1) and install support (506), the top of support (506) has connect fastening screw (507) soon, and the tip of fastening screw (507) is provided with butt joint board (508), the both sides of roof-rack (1) all are provided with steelframe (14).

2. The clamping table of claim 1, wherein the top frame (1) is in a shape of a Chinese character 'hui', and the guide rails (2) and the top frame (1) are arranged in parallel.

3. The ic clamping table as claimed in claim 1, wherein the first interposer (503) and the second interposer (505) are symmetrically disposed about the center of the driving shaft (502), the first interposer (503) and the clamping head (504) are integrally formed, and the clamping head (504) is "[".

4. The ic clamping table according to claim 1, wherein the first slider (3) and the second slider (6) are symmetrically distributed about a vertical central axis of the guide rail (2), a second bearing frame (7) is disposed below the second slider (6), a second electro-hydraulic push rod (9) is disposed at a rear end of a left side of the second bearing frame (7), and a first rack (10) is disposed at a top of the second bearing frame (7).

5. The IC clamping table according to claim 4, wherein the first carrier (4) is in an inverted L-shaped structure, a first electro-hydraulic push rod (8) is arranged on the right side of the first carrier (4), and a second rack (13) is mounted on the top of the first carrier (4).

6. The clamping table of integrated circuit according to claim 5, characterized in that a support panel (12) is disposed above the top frame (1), and a gear (11) is rotatably connected to the lower middle portion of the support panel (12).

7. The IC clamping table according to claim 6, wherein the rack I (10), the gear (11) and the rack II (13) are engaged, and the transverse central axes of the carrier I (4), the gear (11) and the carrier II (7) are coincident.

8. The IC clamping table according to claim 4, wherein the second carriage (7) is in transmission connection with the second carriage (7) through a first electro-hydraulic push rod (8), and the first electro-hydraulic push rod (8) and the second electro-hydraulic push rod (9) are parallel to each other.