Double-sided clamp

Abstract

The double-sided clamp comprises a jig plate, a plurality of groove positions are formed in one side of the jig plate, and first pressing assemblies capable of pressing products in the groove positions are arranged on the two sides of each groove position; the jig plate is provided with a first driving assembly capable of driving the pressing assembly. Transportation assemblies are arranged on the two sides of the jig plate correspondingly, second pressing assemblies are connected to the transportation assemblies, and the transportation assemblies can drive the second pressing assemblies to move on the transportation assemblies. The second pressing assembly can be located above the groove position and used for pressing the product when the jig plate is turned over. The fixture has the beneficial effects that the first pressing assembly can position a product so as to machine the front face of the product, the arranged second clamping assembly can position the product after the jig plate is turned over so as to machine the back face of the product, the operation difficulty of operators is lowered, the circulation time between fixtures is shortened, and the machining efficiency of the product is improved.

Description

Technical Field

[0001] This application relates to the field of CNC machining of 3C products, and in particular to a double-sided fixture. Background Technology

[0002] Buttons in 3C products need to be processed on both sides. In the existing technical solutions, different fixtures are needed to clamp the front and back of the buttons. This setup increases the difficulty of operation for operators and consumes manpower. In addition, it takes time to transfer the product from one fixture to another for re-clamping, which is very time-consuming and reduces the processing efficiency of the product. Summary of the Invention

[0003] The purpose of this application is to propose a double-sided clamp to solve the problems of time-consuming manual operation and clamping in the prior art.

[0004] A double-sided fixture includes a jig plate with several slots on one side. Each slot has a first clamping component on both sides capable of clamping a product within the slot. The jig plate is equipped with a first driving component capable of driving the clamping components. Transport components are respectively provided on both sides of the jig plate, and a second clamping component is connected to the transport component. The transport component can drive the second clamping component to move on it. The second clamping component can be located above the slot and is used to clamp the product when the jig plate is flipped.

[0005] Its beneficial effects are: the first clamping component can position the product to process the front side of the product, and the second clamping component can position the product after the jig plate is flipped to process the back side of the product, which reduces the difficulty of operation for operators, reduces the time of transfer between jigs, and improves the processing efficiency of the product.

[0006] In some embodiments, a positioning groove is provided on the fixture plate below the first clamping component, and one end of the first driving component is located in the positioning groove.

[0007] In some embodiments, the first clamping assembly includes

[0008] The support block is adjustable and is engaged with the fixture plate and located in the positioning groove;

[0009] Support rod, the support rod is set through the support block;

[0010] Pressure block, the pressure block is set on the support block.

[0011] In some implementations, the first driving component includes

[0012] The rocker arm, one end of which is connected to the lower end of the support block.

[0013] An elastic element is provided at one end of the fixture plate away from the slot, and the elastic element is connected to the other end of the rocker arm.

[0014] Its beneficial effects are: the rocker arm can lift the support block, which facilitates the installation and placement of products in the slot, and the elastic element is used for resetting, which facilitates the support block clamping the product.

[0015] In some implementations, the first drive component also includes

[0016] The first driving device is mounted on the fixture plate;

[0017] The lifting rod is connected to the drive end of the first drive device, which can drive the lifting rod to rise and fall.

[0018] Its beneficial effect is that when the lifting rod descends, it will squeeze the rocker arm to lift it up.

[0019] In some embodiments, the rocker arm includes a support end, one end of which is connected to a fulcrum end, and one end of the fulcrum end is connected to a rocker tongue.

[0020] Its beneficial effects are: when the lifting rod goes down, it will cause the support end to press down, and the rocker arm will use the fulcrum end as the fulcrum, and the rocker tongue will lift around the fulcrum end.

[0021] In some implementations, the transport component includes

[0022] Guide rails are mounted on the fixture plate;

[0023] A slider is mounted on a guide rail and can slide on the guide rail.

[0024] The transport drive device is connected to the slider and can drive the slider to slide on the guide rail.

[0025] In some embodiments, the jig plate has grooves on both sides for accommodating transport components.

[0026] In some embodiments, the second clamping assembly includes

[0027] The pressure plate is connected to the slider, which supports the pressure plate.

[0028] The second driving device is located on the pressure plate and is used to drive the pressure plate to rise and fall. Attached Figure Description

[0029] To more clearly illustrate the technical solutions in the specific embodiments of this application or the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0030] Figure 1 This is a schematic diagram of the structure of an embodiment of this application.

[0031] Figure 2 This is a schematic diagram of the structure of an embodiment of this application.

[0032] Figure 3 This is a schematic diagram of the structure of an embodiment of this application.

[0033] Figure 4 This is a schematic diagram of the structure of an embodiment of this application.

[0034] Figure 5 This is a schematic diagram of the rocker arm.

[0035] Explanation of the reference numerals in the attached diagram:

[0036] 1. Fixture plate; 2. First clamping assembly; 3. First drive assembly; 4. Transport assembly; 5. Second clamping assembly; 11. Slot; 12. Positioning slot; 13. Groove; 21. Support block; 22. Support rod; 23. Pressure block; 31. Rocker arm; 32. Elastic element; 33. First drive device; 34. Lifting rod; 41. Guide rail; 42. Slider; 43. Transport drive device; 51. Pressure plate; 52. Second drive device; 311. Support end; 312. Pivot end; 313. Rocker tongue; Detailed Implementation

[0037] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only some, not all, of the embodiments of this application, and are used merely to explain this application and are not intended to limit it. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0038] In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "inner," "outer," "both ends," "both sides," "bottom," and "top," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the elements referred to must have a specific orientation or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application. In addition, the terms "first," "second," "upper-level," "lower-level," "main," and "secondary," etc., are used for descriptive purposes only and can be simply used to more clearly distinguish different components, and should not be construed as indicating or implying relative importance.

[0039] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, or an indirect connection through an intermediate medium, or a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0040] like Figures 1-5 As shown,

[0041] A double-sided clamp includes a fixture plate 1. A plurality of slots 11 are provided on one side of the fixture plate 1. Each slot 11 has a first clamping component 2 on both sides, which can clamp the product in the slot 11. The fixture plate 1 is provided with a first driving component 3, which can drive the clamping components. A transport component 4 is provided on both sides of the fixture plate 1. A second clamping component 5 is connected to the transport component 4. The transport component 4 can drive the second clamping component 5 to move on it. The second clamping component 5 can be located above the slot 11 and is used to clamp the product when the fixture plate 1 is flipped.

[0042] In this embodiment, the fixture plate 1 is provided with at least three slots 11, and four first clamping components 2 are provided corresponding to the three slots 11.

[0043] Its beneficial effects are: the first clamping component 2 can position the product to process the front side of the product, and the second clamping component can position the product after the fixture plate 1 is flipped to process the back side of the product, which reduces the difficulty of operation for operators, reduces the time of transfer between fixtures, and improves the processing efficiency of the product.

[0044] Preferably, a positioning groove 12 is provided on the fixture plate 1 below the first clamping component 2, and one end of the first driving component 3 is located in the positioning groove 12.

[0045] Preferably, the first clamping component 2 includes

[0046] The support block 21 is adjustable and is engaged on the fixture plate 1 and located in the positioning groove 12.

[0047] Support rod 22, which is installed through support block 21;

[0048] Pressure block 23 is located on support block 21.

[0049] Preferably, the first drive component 3 includes

[0050] rocker arm 31, one end of which is connected to the lower end of support block 21.

[0051] An elastic element 32 is provided on one end of the fixture plate 1 away from the slot 11, and the elastic element 32 is connected to the other end of the rocker arm 31. The elastic element 32 is preferably a rectangular spring.

[0052] Its beneficial effects are: the rocker arm 31 can make the support block 21 tilt up, which is convenient for the installation and placement of products in the slot 11, and the elastic element 32 is used for resetting, which is convenient for the support block 21 to clamp the product.

[0053] Preferably, the first drive component 3 also includes

[0054] The first driving device 33 is disposed on the fixture plate 1. In this embodiment, three first driving devices 33 are provided to work together on the lifting rod 34. The three first driving devices 33 are respectively disposed on the left, middle and right sides of the fixture plate 1.

[0055] The lifting rod 34 is connected to the drive end of the first drive device 33, which can drive the lifting rod 34 to rise and fall.

[0056] Its beneficial effect is that when the lifting rod 34 moves downward, it will squeeze the rocker arm 31 to lift.

[0057] Preferably, the rocker arm 31 includes a support end 311, one end of which is connected to a fulcrum end 312, and one end of the fulcrum end 312 is connected to a rocker tongue 313.

[0058] Its beneficial effects are: when the lifting rod 34 moves downward, it will cause the support end 311 to press down, and the rocker arm 31 will be lifted around the fulcrum end 312 with the fulcrum end 312 as the fulcrum.

[0059] Preferably, the transport component 4 includes

[0060] Guide rail 41 is mounted on fixture plate 1;

[0061] Slider 42 is mounted on guide rail 41 and can slide on guide rail 41.

[0062] The transport drive device 43 is connected to the slider 42 and can drive the slider 42 to slide on the guide rail 41.

[0063] Preferably, the jig plate 1 has grooves 13 on both sides for accommodating the transport components 4.

[0064] Preferably, the second clamping component 5 includes

[0065] Pressure plate 51 is connected to slider 42, and slider 42 is used to support pressure plate 51;

[0066] The second driving device 52 is disposed on the pressure plate 51 and is used to drive the pressure plate 51 to rise and fall. In this embodiment, two second driving devices 52 are provided to work together on the pressure plate 51, and the two second driving devices 52 are respectively disposed on both sides of the pressure plate 51.

[0067] It should be emphasized here that the first drive device 33 and the second drive device 52 mentioned above are preferably cylinders, and the transport drive device 43 is preferably a pen-shaped cylinder.

[0068] The following is a detailed explanation of the specific operation of this type of double-sided fixture:

[0069] First, a product needs to be loaded into slot 11. The first drive device 33 drives the lifting rod 34 downward, while simultaneously squeezing the spring and lifting the tongue 313 of the rocker arm 31 to lift the pressure block 23. After the product is placed into slot 11, the first drive device 33 stops operating, the spring returns to its original position, driving the lifting rod 34 upward, and the pressure block 23 clamps the product. After the front side of the product is processed, the transport drive device 43 drives the slider 42 to move the pressure plate 51 above the product. The second drive device 52 drives the pressure plate 51 to press down to position the product. Then, the flipping fixture rotates the fixture plate 1 180 degrees to process the reverse side of the product.

[0070] The above descriptions are merely some embodiments of this application, used only to illustrate the technical solutions of this application, and not to limit it. It should be understood that those skilled in the art can make improvements or substitutions based on the above descriptions without departing from the inventive concept of this application, and all such improvements and substitutions should fall within the protection scope of the appended claims. In this case, all details can be replaced with equivalent elements, and the materials, shapes, and sizes can also be arbitrary.

Claims

1. A double-sided clamp, characterized in that, The fixture includes a jig plate (1), on one side of which are provided several slots (11), and on both sides of each slot (11) are provided a first clamping component (2) capable of clamping the product in the slot (11); the jig plate (1) is provided with a first driving component (3) capable of driving the clamping component; on both sides of the jig plate (1) are respectively provided a transport component (4), and a second clamping component (5) is connected to the transport component (4), and the transport component (4) can drive the second clamping component (5) to move on it; the second clamping component (5) can be located above the slot (11) for clamping the product when the jig plate (1) is flipped.

2. A double-sided clamp according to claim 1, characterized in that, A positioning groove (12) is provided on the fixture plate (1) below the first clamping component (2), and one end of the first driving component (3) is located in the positioning groove (12).

3. A double-sided clamp according to claim 2, characterized in that, The first clamping assembly (2) includes A liftable support block (21) is engaged on the fixture plate (1) and located in the positioning groove (12); Support rod (22), which is disposed through support block (21); Pressure block (23), which is disposed on support block (21).

4. A double-sided clamp according to claim 3, characterized in that, The first driving component (3) includes A rocker arm (31), one end of which is connected to the lower end of a support block (21). An elastic element (32) is provided on one end of the fixture plate (1) away from the slot (11), and the elastic element (32) is connected to the other end of the rocker arm (31).

5. A double-sided clamp according to claim 4, characterized in that, The first driving component (3) also includes The first driving device (33) is mounted on the fixture plate (1); A lifting rod (34) is connected to the drive end of a first drive device (33), which is capable of driving the lifting rod (34) to rise and fall.

6. A double-sided clamp according to claim 4, characterized in that, The rocker arm (31) includes a support end (311), one end of which is connected to a fulcrum end (312), and one end of which is connected to a rocker tongue (313).

7. A double-sided clamp according to claim 1, characterized in that, The transport component (4) includes Guide rail (41), the guide rail (41) is disposed on fixture plate (1); A slider (42) is mounted on a guide rail (41) and is capable of sliding on the guide rail (41). A transport drive device (43) is connected to a slider (42) and is capable of driving the slider (42) to slide on a guide rail (41).

8. A double-sided clamp according to claim 1, characterized in that, The jig plate (1) has grooves (13) on both sides for accommodating the transport component (4).

9. A double-sided clamp according to claim 7, characterized in that, The second clamping assembly (5) includes A pressure plate (51) is connected to a slider (42), which supports the pressure plate (51). The second driving device (52) is located on the pressure plate (51) and is used to drive the pressure plate (51) to rise and fall.

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