Clamping mechanism for chip assembling and welding equipment

Abstract

The utility model relates to the technical field of chip processing, and discloses a clamping mechanism for chip assembling and welding equipment, which comprises a base, two clamping plates are arranged at the top of the base, sliding rods are fixedly connected to the two sides of the clamping plates, the sliding rods are sleeved with sliding rails, and the sliding rails are composed of a straight sliding rail and an inclined sliding rail. The sides, close to each other, of the two sliding rails on the same side are fixedly connected with the same first connecting plate, a T-shaped groove is formed in the bottom of the first connecting plate, a T-shaped plate is arranged in the T-shaped groove and slidably connected with the first connecting plate, a pressing plate is fixed to the bottom of the T-shaped plate, and the sides, away from each other, of the two T-shaped plates are fixedly connected with first springs. The sides, away from each other, of the two first springs are fixedly connected with first fixing plates, and the first fixing plates are fixedly connected with the base. The welding device is convenient to operate, ensures that the welding position is accurate, ensures the welding quality and the connection stability, and improves the production efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of chip processing, in particular to a clamping mechanism for chip assembly welding equipment. Background Art

[0002] A chip usually refers to an integrated circuit chip, also called an integrated circuit or a microchip. It integrates multiple electronic components (such as transistors, resistors, capacitors, etc.) and circuit connection lines on a semiconductor wafer. Chips are widely used in various electronic products such as computers, mobile phones, televisions, automobiles, and home appliances. The main function of the chip is to realize various functions of electronic equipment, such as data processing, signal processing, storage, etc. At present, a clamping device is used to fix the chip during the processing of the chip to ensure that the position of the chip is stable during the welding process to avoid movement or shaking. However, most of the clamping mechanisms used for chip assembly welding equipment in the prior art still have some problems that need to be solved during use.

[0003] Most of the clamping mechanisms used for chip assembly and welding equipment in the prior art usually place the chip directly on a platform when clamping the chip, and then bring two clamps close to each other to clamp the chip. Although this method is simple and efficient, it is easy for the staff to be negligent or make operational errors during the chip placement process, resulting in inaccurate or overly rough movements when placing the chip, causing the chip to be non-parallel to the platform. If the clamp is directly used for clamping, the chip is still not parallel to the platform and the welding equipment, which will cause inaccurate welding position and affect the welding quality. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a clamping mechanism for chip assembly welding equipment.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The camming mechanism of the present invention is a kind of camming mechanism for chip assembly welding equipment, comprising a base, wherein two clamping plates are arranged on the top of the base, and sliding rods are fixedly connected to the two sides of the clamping plates, and the sliding rod sleeves are provided with sliding rails, and the sliding rails are composed of a straight sliding rail and an inclined sliding rail, and the two sliding rails on the same side are fixedly connected to the same first connecting plate on the side close to each other, and a T-shaped groove is provided at the bottom of the first connecting plate, and a T-shaped plate is arranged in the T-shaped groove, and the T-shaped plate is slidably connected to the first connecting plate, and a pressing plate is fixed to the bottom of the T-shaped plate, and the two T-shaped plates are fixedly connected to the first spring on the side away from each other, and the two first springs are fixedly connected to the first fixing plate on the side away from each other, and the first fixing plate is fixedly connected The base is connected, and the technical means of pressing the chip before clamping and fixing it is adopted, so that the chip, the base and the welding equipment can be in a parallel state, which effectively solves the problem mentioned in the background technology that in the process of placing the chip, it is easy to cause the chip to be not parallel to the platform due to negligence or operational errors of the staff, and the action of placing the chip is inaccurate or too rough. If the clamp is directly used for clamping, the chip, the platform and the welding equipment are still not in a parallel state, which will cause inaccurate welding position, affect the welding quality, and affect the production efficiency. The problem, thereby achieving easy operation, ensuring accurate welding position, ensuring welding quality and connection stability, and improving production efficiency.

[0007] As a further solution of the utility model, the slide rail is fixedly connected to a second fixed plate on the side away from the clamping plate, the bottom of the second fixed plate is fixedly connected to a second spring, the second spring is fixedly connected to the base, the bottom of the second fixed plate is fixedly connected to an insertion rod, and the insertion rod is passed through the base.

[0008] As a further solution of the utility model, the two clamping plates are fixedly connected with protective pads on the sides close to each other.

[0009] As a further solution of the utility model, the bottoms of both ends of the splint are fixedly connected with sleeve plates, the two sleeve plates at the same end are sleeved with the same limit rod, both sides of the limit rod are fixedly connected to the base, the two limit rods on the same side are fixedly connected with the same second connecting plate on the side close to each other, the two second connecting plates are penetrated by the same bidirectional screw rod, the base is provided with an installation groove, and the sleeve plate and the second connecting plate are both arranged in the installation groove.

[0010] As a further solution of the utility model, one side of the bidirectional screw is fixedly connected to a first gear, the first gear is meshingly connected to a second gear, a motor is provided on one side of the second gear, the output shaft of the motor is fixedly connected to the second gear, the bottom of the motor is fixedly connected to a support plate, and the support plate is fixedly connected to the base.

[0011] As a further solution of the utility model, mounting plates are fixedly connected to both sides of the base, and mounting holes are provided at both ends of the mounting plates.

[0012] The beneficial effects of the utility model are:

[0013] The utility model adopts a technical means of pressing the chip before clamping and fixing it, so that the chip can be placed in a parallel state with the base and the welding equipment, effectively solving the problem raised in the background technology that in the process of placing the chip, it is easy for the staff to be negligent or make operational errors, and the action of placing the chip is inaccurate or too rough, resulting in the chip being not parallel to the platform. If the clamp is directly used for clamping, the chip, the platform and the welding equipment are still not parallel, which will cause inaccurate welding position, affect the welding quality, and affect the production efficiency. Therefore, the utility model realizes the technical effect of facilitating operation, ensuring the accuracy of welding position, ensuring the welding quality and the stability of connection, and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional structural schematic diagram of a clamping mechanism for chip assembly welding equipment proposed by the utility model;

[0015] Figure 2 This is a partial cross-sectional structural schematic diagram of a clamping mechanism for chip assembly welding equipment proposed by the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of a T-shaped plate of a clamping mechanism for chip assembly welding equipment proposed by the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of a clamping plate of a clamping mechanism for chip assembly welding equipment proposed by the utility model;

[0018] Figure 5 The utility model is a schematic diagram of the structure of a motor of a clamping mechanism for chip assembly welding equipment.

[0019] In the figure: 1. base; 2. clamping plate; 3. sliding rod; 4. sliding rail; 5. first connecting plate; 6. T-shaped slot; 7. T-shaped plate; 8. pressure plate; 9. first spring; 10. first fixed plate; 11. second fixed plate; 12. second spring; 13. plug rod; 14. protective pad; 15. sleeve plate; 16. limit rod; 17. second connecting plate; 18. two-way screw rod; 19. first gear; 20. second gear; 21. motor; 22. support plate; 23. mounting plate; 24. mounting slot. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0022] Reference Figure 1-Figure 5 A clamping mechanism for chip assembly welding equipment includes a base 1, two clamping plates 2 are arranged on the top of the base 1, both sides of the clamping plates 2 are fixedly connected with sliding rods 3, the sliding rods 3 are sleeved with slide rails 4, the slide rails 4 are composed of a straight slide rail and an inclined slide rail, the two slide rails 4 on the same side are fixedly connected with the same first connecting plate 5 on the side close to each other, a T-shaped groove 6 is opened at the bottom of the first connecting plate 5, a T-shaped plate 7 is arranged in the T-shaped groove 6, the T-shaped plate 7 is slidably connected to the first connecting plate 5, a pressing plate 8 is fixed at the bottom of the T-shaped plate 7, the two T-shaped plates 7 are fixedly connected with a first spring 9 on the side away from each other, the two first springs 9 are fixedly connected with a first fixing plate 10 on the side away from each other, and the first fixing plate 10 is fixed The connecting base 1 adopts a technical means of pressing the chip before clamping and fixing it, so that the chip, the base and the welding equipment can be in a parallel state, which effectively solves the problem mentioned in the background technology that in the process of placing the chip, it is easy to cause the chip to be non-parallel with the platform due to negligence or operational errors of the staff, and the action of placing the chip is inaccurate or too rough. If the clamp is directly used for clamping, the chip, the platform and the welding equipment are still not in a parallel state, which will cause inaccurate welding position, affect the welding quality, and affect the production efficiency. The problem, thereby achieving the technical effect of facilitating operation, ensuring the accuracy of welding position, ensuring the welding quality and stability of connection, and improving production efficiency.

[0023] In this embodiment, the slide rail 4 is fixedly connected to a second fixed plate 11 on the side away from the clamping plate 2, the bottom of the second fixed plate 11 is fixedly connected to a second spring 12, the second spring 12 is fixedly connected to the base 1, the bottom of the second fixed plate 11 is fixedly connected to an insertion rod 13, and the insertion rod 13 is penetrated through the base 1.

[0024] In this embodiment, the two clamping plates 2 are both fixedly connected with a protective pad 14 on the sides close to each other.

[0025] In this embodiment, the bottom of both ends of the splint 2 are fixedly connected with a sleeve plate 15, and the two sleeve plates 15 at the same end are sleeved with the same limit rod 16, and both sides of the limit rod 16 are fixedly connected to the base 1. The two limit rods 16 on the same side are fixedly connected with the same second connecting plate 17 on the side close to each other, and the two second connecting plates 17 are penetrated by the same bidirectional screw rod 18. An installation groove 24 is opened on the base 1, and the sleeve plate 15 and the second connecting plate 17 are both arranged in the installation groove 24.

[0026] In this embodiment, a first gear 19 is fixedly connected to one side of the bidirectional screw rod 18, and the first gear 19 is meshingly connected to the second gear 20. A motor 21 is provided on one side of the second gear 20, and the output shaft of the motor 21 is fixedly connected to the second gear 20. A support plate 22 is fixedly connected to the bottom of the motor 21, and the support plate 22 is fixedly connected to the base 1.

[0027] In this embodiment, mounting plates 23 are fixedly connected to both sides of the base 1 , and mounting holes are formed at both ends of the mounting plates 23 .

[0028] Working principle: When using this device, bolts can be used to install this device on the welding equipment through the mounting holes on the mounting plate 23. When the chip needs to be clamped and fixed, the chip can be placed on the base 1 and placed between the pull rod clamping plate 2. Then the motor 21 is started, and the output shaft of the motor 21 will drive the second gear 20 to rotate, and the second gear 20 will drive the first gear 19 to rotate, and the first gear 19 will drive the bidirectional screw rod 18 to rotate. The rotation of the bidirectional screw rod 18 can drive the two second connecting plates 17 to approach each other, and the second connecting plate 17 will drive the sleeve plate 15 to move. Through the restriction of the limit rod 16, the sleeve plate 15 will not deviate when moving. The movement of the sleeve plate 15 will drive the clamping plate 2 to move, and the two clamping plates 2 will approach each other. The two clamping plates 2 will drive the protective pad 14 to move close to the chip until it contacts the chip to clamp and fix the chip. The movement of the two clamping plates 2 will drive the sliding rod 3 to move, and the sliding rod 3 will move along the slide rail 4. When the sliding rod 3 moves in the inclined slide rail of the slide rail 4, it will squeeze the slide rail 4, and the slide rail 4 will When the slide rail 4 descends, the first connecting plate 5 will be driven down, and the first connecting plate 5 will be driven down to drive the T-shaped plate 7 to descend, and the T-shaped plate 7 will drive the pressing plate 8 to descend, and the pressing plate 8 will contact the chip before the protective pad 14 contacts the chip, and press the chip to avoid the chip and the base 1 being not parallel due to negligence or improper operation of the staff, and ensure the accurate welding position, and then the clamping plate 2 moves to contact the pressing plate 8, and the clamping plate 2 will squeeze the pressing plate 8, so that the two pressing plates 8 can be moved away from each other, and the pressing plate 8 will slowly come off When the chip is away from the chip, the two pressure plates 8 move away from each other, which will drive the two T-shaped plates 7 to move away from each other, and the T-shaped plate 7 will move along the T-shaped slot 6. Through the cooperation between the T-shaped slot 6 and the T-shaped plate 7, the pressure plate 8 will not shift during movement. After welding is completed, the output shaft of the motor 21 is reversed, so that the pull rod clamp 2 can be moved away from each other, the second spring 12 will stretch out, and the second fixed plate 11 can be lifted up, and the slide rail 4 will return to its original position. The first spring 9 will also stretch out, and the T-shaped plate 7 can be pushed back to its original position, and the pressure plate 8 will also return to its original position.

[0029] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0030] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0031] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A clamping mechanism for chip assembly welding equipment, comprising a base (1), characterized in that: Two clamping plates (2) are arranged on the top of the base (1), and sliding rods (3) are fixedly connected to both sides of the clamping plates (2). The sliding rods (3) are sleeved with sliding rails (4), and the sliding rails (4) are composed of a straight sliding rail and an inclined sliding rail. The two sliding rails (4) on the same side are fixedly connected to the same first connecting plate (5) on the side close to each other, and a T-shaped groove (6) is provided at the bottom of the first connecting plate (5). A T-shaped plate (7) is arranged in the T-shaped groove (6), and the T-shaped plate (7) is slidably connected to the first connecting plate (5). A pressing plate (8) is fixed at the bottom of the T-shaped plate (7), and the two T-shaped plates (7) are fixedly connected to a first spring (9) on the side away from each other. The two first springs (9) are fixedly connected to a first fixing plate (10) on the side away from each other, and the first fixing plate (10) is fixedly connected to the base (1).

2. The clamping mechanism for chip assembly welding equipment according to claim 1, characterized in that: The slide rail (4) is fixedly connected to a second fixing plate (11) on a side away from the clamping plate (2); the bottom of the second fixing plate (11) is fixedly connected to a second spring (12); the second spring (12) is fixedly connected to the base (1); the bottom of the second fixing plate (11) is fixedly connected to an insertion rod (13); the insertion rod (13) is inserted through the base (1).

3. The clamping mechanism for chip assembly welding equipment according to claim 2, characterized in that: The two clamping plates (2) are both fixedly connected with a protective pad (14) on one side close to each other.

4. The clamping mechanism for chip assembly welding equipment according to claim 3, characterized in that: The bottoms of both ends of the clamping plate (2) are fixedly connected with sleeve plates (15), and the two sleeve plates (15) at the same end are sleeved with the same limiting rod (16), and both sides of the limiting rod (16) are fixedly connected to the base (1), and the two limiting rods (16) at the same side are fixedly connected with the same second connecting plate (17) on the side close to each other, and the two second connecting plates (17) are penetrated with the same bidirectional screw rod (18), and the base (1) is provided with a mounting groove (24), and the sleeve plate (15) and the second connecting plate (17) are both arranged in the mounting groove (24).

5. The clamping mechanism for chip assembly welding equipment according to claim 4, characterized in that: A first gear (19) is fixedly connected to one side of the bidirectional screw rod (18), the first gear (19) is meshingly connected to a second gear (20), a motor (21) is provided on one side of the second gear (20), an output shaft of the motor (21) is fixedly connected to the second gear (20), a support plate (22) is fixedly connected to the bottom of the motor (21), and the support plate (22) is fixedly connected to the base (1).

6. The clamping mechanism for chip assembly welding equipment according to claim 5, characterized in that: Both sides of the base (1) are fixedly connected with mounting plates (23), and both ends of the mounting plates (23) are provided with mounting holes.

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