Jig for production of graphics card

Abstract

The utility model relates to a display card production jig which comprises a U-shaped supporting seat, and a base and an overturning motor are arranged on the U-shaped supporting seat. The base is located between the two opposite side walls of the U-shaped supporting seat, and the driving end of the overturning motor is connected with the base so as to drive the base to overturn forwards or reversely relative to the U-shaped supporting seat. The base is provided with a hollowed-out groove, the inner circumferential groove wall of the hollowed-out groove is provided with a flange protruding towards the interior of the hollowed-out groove, and a cavity used for containing a display card is formed between the upper surface of the flange and the inner circumferential groove wall of the hollowed-out groove; the flange is further provided with a vacuum adsorption mechanism used for adsorbing and fixing the display card. The display card is convenient to accommodate and fix, the front side and the back side of the display card are convenient to produce and machine by driving the base to overturn forwards or reversely relative to the U-shaped supporting seat, the operation convenience is improved, the production and manufacturing efficiency is also improved, the manufacturing cost of the overall structural design is low, the production investment is small, and application and popularization are facilitated.

Description

Technical Field

[0001] This utility model relates to the field of auxiliary tools for graphics card manufacturing, and more specifically, to a jig for graphics card production. Background Technology

[0002] In the production and manufacturing of graphics cards, auxiliary tools are indispensable, such as jigs for graphics card production. These jigs are used to help place and fix the graphics cards so that subsequent processing operations can be performed on them. However, most existing jigs for graphics card production only serve to fix the graphics card on one side, making it inconvenient to process the other side of the graphics card. They also require manual flipping and re-fixing, which is cumbersome and inconvenient for graphics card production and processing. Therefore, there is an urgent need to design a new type of jig for graphics card production to assist in the efficient operation of the graphics card production and processing process. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a jig for graphics card production, which addresses the above-mentioned deficiencies of the prior art.

[0004] The technical solution adopted by this utility model to solve its technical problem is as follows: a jig for producing graphics cards, including a U-shaped support base, on which a base and a flip motor are provided; the base is located between two opposite side walls of the U-shaped support base, and the drive end of the flip motor is connected to the base to drive the base to flip relative to the U-shaped support base in a forward or reverse direction; the base is provided with a hollow groove, and the inner peripheral wall of the hollow groove is provided with a flange protruding inward therein, and the upper surface of the flange and the inner peripheral wall of the hollow groove form a cavity for accommodating the graphics card; the flange is also provided with a vacuum adsorption mechanism for adsorbing and fixing the graphics card.

[0005] In some embodiments, the left end of the base is provided with a left connecting shaft, which is rotatably connected to the left inner wall of the U-shaped support via a bearing; the flipping motor is provided on the right outer wall of the U-shaped support; the right end of the base is provided with a right connecting shaft, which passes through the right side wall of the U-shaped support and is connected to the drive end of the flipping motor.

[0006] In some embodiments, the bottom wall of the U-shaped support is provided with a first lifting cylinder and a second lifting cylinder, the first lifting cylinder being located below the front side of the base and the second lifting cylinder being located below the rear side of the base; the driving end of the first lifting cylinder is provided with a first lifting platform, the first lifting platform being provided with a first L-shaped notch for the lower part of the front side of the base to be correspondingly engaged; the driving end of the second lifting cylinder is provided with a second lifting platform, the second lifting platform being provided with a second L-shaped notch for the lower part of the rear side of the base to be correspondingly engaged.

[0007] In some embodiments, the base is further provided with two grooves, which are located on the left and right sides of the hollow groove respectively. Both grooves are connected to the hollow groove, and the inner bottom surfaces of the two grooves are flush with the upper surface of the flange. A limiting block is slidably provided in each of the two grooves, and the two limiting blocks slide towards each other or away from each other.

[0008] In some embodiments, a slide rail is provided on the inner bottom surface of each of the two grooves, and a slide groove is provided on each of the two limiting blocks to be adapted to slide with the corresponding slide rail; an electric telescopic rod is also provided in each of the two grooves, and the two limiting blocks are correspondingly connected to the telescopic ends of the two electric telescopic rods.

[0009] In some embodiments, a rubber pad is provided on the opposite side surface of the two limiting blocks, and the opposite side surface of the two rubber pads is provided with densely distributed anti-slip protrusions or anti-slip lines.

[0010] In some embodiments, the vacuum adsorption mechanism includes a pneumatic suction nozzle and a vacuum pump connected to the pneumatic suction nozzle. The flange is provided with a through hole, the pneumatic suction nozzle is disposed in the through hole, and the vacuum pump is disposed below the flange.

[0011] In some embodiments, the vacuum adsorption mechanism further includes an air pipe connector connected to the air pressure nozzle, an air pipe connected to the air pipe connector, and a solenoid valve disposed on the air pipe.

[0012] In some embodiments, the lower surface of the flange is flush with the lower surface of the base.

[0013] In some embodiments, the width of both grooves is the same as the width of the cutout groove.

[0014] The beneficial effects of this utility model are as follows: Unlike the prior art, the graphics card production jig of this utility model allows the graphics card to be placed in the cavity and then fixed by a vacuum adsorption mechanism. The graphics card is located in the hollow slot, exposing both the front and back sides of the graphics card. Then, under the action of the flip motor, the base is flipped forward or backward relative to the U-shaped support, making it convenient to process both the front and back sides of the graphics card. This improves the convenience of operation and the efficiency of production. Furthermore, the overall structural design has low manufacturing cost and low production investment, which is conducive to its widespread application. Attached Figure Description

[0015] Figure 1 This is a top-side view of the jig used for graphics card production in an embodiment of this utility model;

[0016] Figure 2 This is a top view of the jig used for graphics card production in an embodiment of this utility model;

[0017] Figure 3 This is a side view of the jig used for graphics card production in an embodiment of this utility model;

[0018] Figure 4 This is an enlarged schematic diagram of part A in an embodiment of this utility model;

[0019] The labels and numbers in the diagram are as follows: U-shaped support base-1; base-2; flip motor-3; hollow groove-201; flange-21; left connecting shaft-31; right connecting shaft-32; first lifting cylinder-41; second lifting cylinder-51; first lifting platform-42; first L-shaped notch-420; second lifting platform-52; second L-shaped notch-520; groove-202; limit block-6; electric telescopic rod-7; rubber pad-8; air pressure nozzle-91; vacuum pump-92; air pipe connector-93; air pipe-94; solenoid valve-95. Detailed Implementation

[0020] The terms "first," "second," "third," and "fourth," etc., used in the specification, claims, and accompanying drawings of this utility model are used to distinguish different objects, not to describe a specific order. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or apparatus that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units not listed, or may optionally include other steps or units inherent to these processes, methods, products, or apparatuses.

[0021] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of the present invention. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0022] "Multiple" refers to two or more. "And / or" describes the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A alone, A and B simultaneously, or B alone. The character " / " generally indicates that the preceding and following related objects have an "or" relationship.

[0023] Furthermore, the terms indicating orientation, such as "up," "down," "front," "back," "left," "right," "upper end," and "lower end," are all based on the posture and position of the device or equipment described in this solution during normal use.

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, a clear and complete description will be provided below in conjunction with the technical solutions in the embodiments of this utility model. Obviously, the described embodiments are some, but not all, embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0025] This utility model embodiment provides a jig for graphics card production, such as Figures 1 to 4 As shown, the jig for producing the graphics card includes a U-shaped support base 1, on which a base 2 and a flip motor 3 are mounted. The base 2 is located between two opposite side walls of the U-shaped support base 1. The drive end of the flip motor 3 is connected to the base 2 to drive the base 2 to flip relative to the U-shaped support base 1 in either the forward or reverse direction. The base 2 has a hollow groove 201, and the inner circumferential wall of the hollow groove 201 has a flange 21 protruding inward. The upper surface of the flange 21 and the inner circumferential wall of the hollow groove 201 form a cavity for accommodating the graphics card. The flange 21 also has a vacuum adsorption mechanism for adsorbing and fixing the graphics card. The lower surface of the flange 21 is flush with the lower surface of the base 2.

[0026] The graphics card production fixture of this utility model embodiment allows the graphics card to be placed in the cavity and then fixed by a vacuum adsorption mechanism. The graphics card is located at the hollow groove 201, exposing both the front and back sides of the graphics card. Then, under the action of the flip motor 3, the base 2 is flipped in the forward or reverse direction relative to the U-shaped support 1, making it convenient to process both the front and back sides of the graphics card and improving the ease of operation.

[0027] Specifically, in this embodiment, the left end of the base 2 is provided with a left connecting shaft 31, which is rotatably connected to the left inner wall of the U-shaped support 1 through a bearing; for example, the left inner wall of the U-shaped support 1 is provided with a mounting groove for installing and fixing the bearing. During installation, the outer ring of the bearing is first fixed in the mounting groove, and then the left end of the left connecting shaft 31 is fixedly connected to the inner ring of the bearing.

[0028] The tilting motor 3 is located on the right outer wall of the U-shaped support 1 so as not to obstruct the tilting movement of the base 2. A right connecting shaft 32 is provided at the right end of the base 2. The right connecting shaft 32 passes through the right side wall of the U-shaped support 1 and is connected to the drive end of the tilting motor 3. Correspondingly, the right side wall of the U-shaped support 1 has a through hole for the right connecting shaft 32 to pass through. The drive end of the tilting motor 3 is specifically connected to the right end of the right connecting shaft 32 via, for example, a coupling. The length of the left connecting shaft 31 is shorter than the length of the right connecting shaft 32.

[0029] Specifically, in this embodiment, a first lifting cylinder 41 and a second lifting cylinder 51 are respectively provided on the bottom wall of the U-shaped support base 1. The first lifting cylinder 41 is located below the front side of the base 2, and the second lifting cylinder 51 is located below the rear side of the base 2. The driving end of the first lifting cylinder 41 is provided with a first lifting platform 42, and the first lifting platform 42 is provided with a first L-shaped notch 420 for the lower part of the front side of the base 2 to be correspondingly engaged. The driving end of the second lifting cylinder 51 is provided with a second lifting platform 52, and the second lifting platform 52 is provided with a second L-shaped notch 520 for the lower part of the rear side of the base 2 to be correspondingly engaged. The first L-shaped notch 420 and the second L-shaped notch 520 are opposite to each other.

[0030] For example, when the base 2 needs to be flipped, the first lifting cylinder 41 and the second lifting cylinder 51 are simultaneously controlled to descend, so that the first lifting platform 42 and the second lifting platform 52 descend together to a suitable height. This causes the first L-shaped notch 420 and the second L-shaped notch 520 to no longer engage with the base 2, allowing the base 2 to flip smoothly. After the base 2 is flipped into place, the first lifting cylinder 41 and the second lifting cylinder 51 are simultaneously controlled to rise, so that the first lifting platform 42 and the second lifting platform 52 rise together to a suitable height. This causes the first L-shaped notch 420 and the second L-shaped notch 520 to engage with the base 2 again, providing support for the base 2 and facilitating subsequent production and processing of the graphics card, ensuring the stability of the base 2 during processing.

[0031] Specifically, in this embodiment, the base 2 is further provided with two grooves 202, which are located on the left and right sides of the hollow groove 201, respectively. Both grooves 202 communicate with the hollow groove 201, and the inner bottom surfaces of the two grooves 202 are flush with the upper surface of the flange 21. The width of the two grooves 202 is the same as the width of the hollow groove 201. A limiting block 6 is slidably provided in each of the two grooves 202. The two limiting blocks 6 slide towards or away from each other. When the graphics card is adsorbed and fixed on the flange 21, the graphics card can also be clamped by the two limiting blocks 6 to further improve the stability of the graphics card.

[0032] For example, a slide rail is provided on the inner bottom surface of each of the two grooves 202. Both slide rails are horizontally arranged in the left-right direction, and their central axes are located on the same horizontal line. Each of the two limiting blocks 6 is provided with a sliding groove that is adapted to slide with the corresponding slide rail, so that the limiting block 6 slides with the slide rail through the sliding groove. Each of the two grooves 202 is also provided with an electric telescopic rod 7. The two limiting blocks 6 are connected to the telescopic ends of the two electric telescopic rods 7 respectively. Under the action of the electric telescopic rods 7, the corresponding limiting block 6 is driven to move left or right.

[0033] Each of the two limiting blocks 6 has a rubber pad 8 on one of its opposite sides to protect the graphics card during clamping and improve clamping stability. The opposite sides of the two rubber pads 8 are also covered with densely distributed anti-slip bumps or lines, further enhancing the stability of clamping the graphics card.

[0034] Specifically, in this embodiment, the vacuum adsorption mechanism includes a pneumatic suction nozzle 91 and a vacuum pump 92 connected to the pneumatic suction nozzle 91. A through hole is provided on the flange 21, the pneumatic suction nozzle 91 is disposed within the through hole, and the vacuum pump 92 is disposed below the flange 21. The vacuum adsorption mechanism also includes an air pipe connector 93 connected to the pneumatic suction nozzle 91, an air pipe 94 connected to the air pipe connector 93, and a solenoid valve 95 disposed on the air pipe.

[0035] It should be noted that the suction power of the air pressure nozzle 91 is adjustable, specifically designed to stably adsorb the graphics card. In actual applications, the design and selection can be made according to the actual application requirements. This is existing technology and is not specifically limited in this embodiment. The components shown in the attached drawings are merely examples and do not constitute specific limitations.

[0036] It should be understood that those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. A jig for producing a graphics card, characterized by: The U-shaped support seat is provided with a base and a turnover motor; the base is located between the two opposite side walls of the U-shaped support seat, and the driving end of the turnover motor is connected with the base to drive the base to turn over in the positive direction or the reverse direction relative to the U-shaped support seat; the base is provided with a hollow groove, the inner circumferential groove wall of the hollow groove is provided with a flange protruding towards the inside, and the upper surface of the flange and the inner circumferential groove wall of the hollow groove form a cavity for accommodating the display card; the flange is further provided with a vacuum suction mechanism for adsorbing and fixing the display card.

2. The jig for producing a graphic card according to claim 1, characterized in that: The left end of the base is provided with a left connecting shaft, the left connecting shaft is rotatably connected to the left side inner wall of the U-shaped support seat through a bearing; the turnover motor is arranged on the right side outer wall of the U-shaped support seat; the right end of the base is provided with a right connecting shaft, the right connecting shaft penetrates through the right side wall of the U-shaped support seat and is connected with the driving end of the turnover motor.

3. The jig for producing a display card according to claim 1 or 2, characterized in that: The bottom wall of the U-shaped support seat is respectively provided with a first lifting cylinder and a second lifting cylinder, the first lifting cylinder is located below the front side edge of the base, and the second lifting cylinder is located below the rear side edge of the base; the driving end of the first lifting cylinder is provided with a first lifting platform, and the first lifting platform is provided with a first L-shaped notch for corresponding the lower part of the front side edge of the base to be clamped into; the driving end of the second lifting cylinder is provided with a second lifting platform, and the second lifting platform is provided with a second L-shaped notch for corresponding the lower part of the rear side edge of the base to be clamped into.

4. The jig for producing a display card according to claim 1, characterized by: The base is further provided with two grooves, the two grooves are correspondingly located on the left and right sides of the hollow groove, the two grooves are communicated with the hollow groove, and the inner bottom surfaces of the two grooves are flush with the upper surface of the flange; a limiting block is slidably arranged in each of the two grooves.

5. The jig for producing a display card according to claim 4, characterized in that: The inner bottom surfaces of the two grooves are respectively provided with a sliding rail, and the limiting blocks are respectively provided with a sliding groove matched with the corresponding sliding rail; an electric telescopic rod is further arranged in each of the two grooves, and the limiting blocks are correspondingly connected to the telescopic ends of the two electric telescopic rods.

6. The jig for producing a display card according to claim 5, characterized in that: The opposite side surfaces of the two limiting blocks are respectively provided with a rubber pad, and the opposite side surfaces of the two rubber pads are respectively provided with densely distributed anti-skid convex points or anti-skid convex lines.

7. The jig for producing a display card according to claim 1, characterized by: The vacuum suction mechanism comprises a gas pressure suction nozzle and a vacuum pump communicated with the gas pressure suction nozzle, the flange is provided with a through hole, the gas pressure suction nozzle is arranged in the through hole, and the vacuum pump is arranged below the flange.

8. The jig for producing a display card according to claim 7, characterized in that: The vacuum suction mechanism further comprises a gas pipe joint communicated with the gas pressure suction nozzle, a gas pipe communicated with the gas pipe joint, and an electromagnetic valve arranged on the gas pipe.

9. The jig for producing a display card according to any one of claims 4 to 6, characterized by: The lower surface of the flange is flush with the lower surface of the base.

10. The jig for producing a display card according to any one of claims 4 to 6, characterized by: The widths of the two grooves are consistent with the width of the hollow groove.

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