Integrated chip production clamp

Abstract

The utility model provides an integrated chip production clamp, and relates to the field of production clamps, the inner side of a workbench is fixedly connected with an adsorption table, a gap is formed between the top end face of the adsorption table and the top end face of the workbench, and a vacuum pump is installed in the adsorption table; the problems that in the prior art, due to the fact that an effective automatic turnover limiting structure is lacked, manual turnover is needed during turnover, clamping and limiting are needed again for positioning after turnover, and limitation exists are solved. According to the integrated chip overturning device, the guide rod is arranged on the workbench, so that when the integrated chip overturning device is used, the motor installed on the front end face of the workbench is started to drive the guide rod to rotate, and the guide rod drives the integrated chip adsorbed and limited on the outer side of the suction cup to conduct automatic overturning operation so as to achieve subsequent automatic positioning operation; and the limiting precision of the chip can be improved.

Description

Technical Field

[0001] The utility model belongs to the field of production fixtures, and particularly relates to an integrated chip production fixture. Background Art

[0002] An integrated chip refers to a chip that is manufactured by first integrating transistors into core particles with specific functions, and then integrating the core particles into chips through semiconductor technology according to application requirements. When integrated chips are produced, corresponding production furniture is needed to clamp and position the chips. However, when using existing production fixtures, they lack an effective automatic flipping and limiting structure, so they need to be flipped manually, and after flipping, they need to be clamped and limited again for positioning, which has limitations.

[0003] Therefore, in view of the deficiencies in the actual production and implementation of the above-mentioned scheme, it has been revised and improved. At the same time, in the spirit and concept of seeking excellence, with the assistance of professional knowledge and experience, and after many ingenuity and experiments, the present utility model was created. A special integrated chip production fixture is provided to solve the problem that the existing one lacks an effective automatic flipping and limiting structure, so that it needs to be flipped manually during flipping, and after flipping, it needs to be clamped and limited again for positioning, which has limitations. Utility Model Content

[0004] The utility model proposes an integrated chip production fixture, which solves the problem in the prior art that due to the lack of an effective automatic flipping and limiting structure, it needs to be manually flipped when flipping, and after flipping, it needs to be clamped and limited again for positioning, which has limitations.

[0005] The technical solution of the utility model is implemented as follows: an integrated chip production fixture includes a workbench, the main body of the workbench is a rectangular frame structure, and a leg is fixedly connected to the bottom end surface of the workbench, the main body of the leg is a rectangular frame structure, and the leg is provided at two locations, the two legs are fixedly connected to the left and right sides of the bottom end surface of the workbench in a linear array, and the inner side of the workbench is fixedly connected to an adsorption platform, and there is a gap between the top surface of the adsorption platform and the top surface of the workbench, and a vacuum pump is installed inside the adsorption platform:

[0006] As a preferred embodiment, a rectangular array of through holes is provided on the top surface of the adsorption table, the through holes are suction holes, and a vacuum pump installed in the adsorption table draws air through the suction holes, and a motor is installed on the front end surface of the workbench.

[0007] As a preferred embodiment, an output shaft is installed on the rear side of the motor, a guide rod is installed on the output shaft, and the main body of the guide rod is a cylindrical structure. The guide rod is rotatably connected to the inner side of the workbench through a bearing seat, and a bracket is fixedly connected to the outer peripheral surface of the guide rod.

[0008] As a preferred embodiment, the main body of the bracket is an L-shaped structure, and there are two brackets in total. The two brackets are fixedly connected to the front and rear sides of the outer circumference of the guide rod in a linear array, and the inner sides of the two brackets are also fixedly connected with support plates.

[0009] As a preferred embodiment, the main body of the support plate is arranged longitudinally, and the bracket and the support plate together constitute a supporting structure, and a pump is fixedly connected to the right end face of the support plate, and a catheter is fixedly connected to the outside of the pump, and the main body of the catheter is a flexible structure.

[0010] As a preferred embodiment, the ducts are provided at four locations, wherein every two laterally adjacent ducts form a group, and the two groups of ducts are fixedly connected at the front and rear sides of the pump in a linear array, and a bracket is fixedly connected to the outside of the bracket, and an adjusting push rod is fixedly connected to the inside of the bracket, a suction cup is fixedly connected to the side of the adjusting push rod away from the bracket, and the suction cup is connected to the duct fixedly connected to the outside of the pump, and the duct and the pump together constitute an air extraction structure for the inside of the suction cup.

[0011] After using the above technical solution, the beneficial effects of the utility model are:

[0012] 1. In the utility model, a guide rod that can rotate around the workbench is provided, so that when it is in use, the guide rod can be driven to rotate by starting the motor installed on the front end surface of the workbench, and the integrated chip adsorbed and limited on the outside of the suction cup is driven by the guide rod to perform an automatic flipping operation to realize subsequent automatic positioning operations, so that the limiting accuracy of the chip can be accelerated when it is in use.

[0013] 2. In the utility model, by providing an adsorption table fixedly connected to the workbench and a suction hole opened on the adsorption table, when the integrated chip is placed on the adsorption table, the vacuum pump installed in the adsorption state can be started to evacuate air through the suction hole to achieve the limited clamping operation of the integrated chip, so that the chip can be more stable during processing, thereby achieving a more practical purpose. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 It is a right side structural schematic diagram of the production fixture of the utility model;

[0016] Figure 2 It is a left side structural schematic diagram of the production fixture of the utility model;

[0017] Figure 3 It is a front structural schematic diagram of the production fixture of the utility model;

[0018] Figure 4 This is a schematic diagram of the combined structure of the workbench and legs of the production fixture of the utility model;

[0019] Figure 5 It is a left-side structural schematic diagram of the production fixture of the utility model;

[0020] Figure 6 It is a schematic diagram of the combined structure of the bracket and the support plate of the production fixture of the utility model;

[0021] In the figure, 1. workbench; 101. support leg; 102. adsorption table; 103. suction hole; 2. motor; 201. guide rod; 202. bracket; 203. support plate; 3. pump; 301. guide tube; 302. bracket; 303. adjustment push rod; 304. suction cup. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1-Figure 6As shown, an integrated chip production fixture includes: a workbench 1, the main body of the workbench 1 is a rectangular frame structure, and a leg 101 is fixedly connected to the bottom end surface of the workbench 1, the main body of the leg 101 is a rectangular frame structure, and the leg 101 is provided at two locations, the two legs 101 are fixedly connected to the left and right sides of the bottom end surface of the workbench 1 in a linear array, and an adsorption platform 102 is fixedly connected to the inner side of the workbench 1, and there is a gap between the top surface of the adsorption platform 102 and the top surface of the workbench 1, and a vacuum pump is installed inside the adsorption platform 102, and a conduit There are four 301s in total, wherein every two transversely adjacent conduits 301 form a group, and the two groups of conduits 301 are fixedly connected to the front and rear sides of the pump 3 in a linear array, and the outer side of the bracket 202 is fixedly connected to a bracket 302, and the inner side of the bracket 302 is fixedly connected to an adjusting push rod 303, and the side of the adjusting push rod 303 away from the bracket 302 is fixedly connected to a suction cup 304, and the suction cup 304 is connected to the conduit 301 fixedly connected to the outside of the pump 3, and the conduit 301 and the pump 3 together constitute an air extraction structure for the inside of the suction cup 304.

[0024] Among them, a through hole is opened in a rectangular array on the top surface of the adsorption table 102, which is a suction hole 103, and the vacuum pump installed in the adsorption table 102 draws air through the suction hole 103, and a motor 2 is installed on the front end surface of the workbench 1, and an output shaft is installed on the rear side of the motor 2, and a guide rod 201 is installed on the output shaft, and the main body of the guide rod 201 is a cylindrical structure, and the guide rod 201 is rotatably connected to the inner side of the workbench 1 through a bearing seat, and a bracket 202 is fixedly connected to the outer peripheral surface of the guide rod 201.

[0025] Among them, the main body of the bracket 202 is an L-shaped structure, and there are two brackets 202. The two brackets 202 are fixedly connected to the front and rear sides of the outer peripheral surface of the guide rod 201 in a linear array, and the inner sides of the two brackets 202 are also fixedly connected with support plates 203. The main body of the support plate 203 is longitudinally arranged, and the bracket 202 and the support plate 203 together constitute a supporting structure, and the right end face of the support plate 203 is fixedly connected with the pump 3, and the outer side of the pump 3 is fixedly connected with the conduit 301, and the main body of the conduit 301 is a flexible structure.

[0026] When in use, during the production of the integrated chip, the workbench 1 can be placed on the ground using the legs 101 fixedly connected to the bottom surface thereof, and simultaneously, during processing, the side of the integrated chip that needs to be processed in advance faces upwards, and is simultaneously placed on the adsorption table 102, and the vacuum pump installed in the adsorption table 102 is simultaneously started to evacuate air through the suction hole 103 and perform adsorption and positioning operations on the integrated chip, and then the chip can be processed by welding or other processing operations;

[0027] After the single-sided processing of the integrated chip is completed, the guide rod 201 is driven to rotate by starting the motor 2 installed on the outside of the workbench 1, and the suction cup 304 is pushed toward one side of the integrated chip by starting the adjusting push rod 303 installed in the bracket 302, and the pump 3 installed on the outside of the support plate 203 is started synchronously to use the conduit 301 to extract air from the inside of the suction cup 304 and adsorb and position the chip. At this time, the guide rod 201 is flipped to the right by starting the motor 2 to realize the automatic flip limit of the adsorbed chip.

Claims

1. An integrated chip production fixture, characterized in that: The invention comprises a workbench (1), wherein the main body of the workbench (1) is a rectangular frame structure, and a support leg (101) is fixedly connected to the bottom end surface of the workbench (1), the main body of the support leg (101) is a rectangular frame structure, and the support leg (101) is provided at two locations, and the two support legs (101) are fixedly connected to the left and right sides of the bottom end surface of the workbench (1) in a linear array, and an adsorption platform (102) is fixedly connected to the inner side of the workbench (1), and there is a gap between the top end surface of the adsorption platform (102) and the top end surface of the workbench (1), and a vacuum pump is installed inside the adsorption platform (102); through holes are provided in a rectangular array on the top end surface of the adsorption platform (102), and the through holes are suction holes (103), and the vacuum pump installed in the adsorption platform (102) exhausts air through the suction holes (103), and a motor (2) is installed on the front end surface of the workbench (1); the rear side of the motor (2) is installed An output shaft is provided, on which a guide rod (201) is mounted, and the main body of the guide rod (201) is a cylindrical structure, the guide rod (201) is rotatably connected to the inner side of the workbench (1) through a bearing seat, and a bracket (202) is fixedly connected to the outer peripheral surface of the guide rod (201); the main body of the bracket (202) is an L-shaped structure, and the bracket (202) is provided at two locations, the two brackets (202) are fixedly connected to the front and rear sides of the outer peripheral surface of the guide rod (201) in a linear array, and the inner sides of the two brackets (202) are also fixedly connected to support plates (203); the main body of the support plate (203) is arranged longitudinally, and the bracket (202) and the support plate (203) together form a supporting structure, and a pump (3) is fixedly connected to the right end surface of the support plate (203), and a guide tube (301) is fixedly connected to the outer side of the pump (3), and the main body of the guide tube (301) is a flexible structure.

2. The integrated chip production fixture according to claim 1, characterized in that: The conduits (301) are provided at four locations in total, wherein two transversely adjacent conduits (301) form a group, and the two groups of conduits (301) are fixedly connected to the front and rear sides of the pump (3) in a linear array, and the outer side of the bracket (202) is fixedly connected to a bracket (302), and the inner side of the bracket (302) is fixedly connected to an adjusting push rod (303), and the side of the adjusting push rod (303) away from the bracket (302) is fixedly connected to a suction cup (304), and the suction cup (304) is connected to the conduit (301) fixedly connected to the outer side of the pump (3), and the conduit (301) and the pump (3) together form an air extraction structure for the inside of the suction cup (304).

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