Jig

Abstract

The utility model discloses a jig. The jig comprises a bearing mechanism, a clamping mechanism and a mounting assembly. The bearing mechanism is used for bearing products; a first mounting hole penetrates through the bearing mechanism; the mounting assembly is arranged in the first mounting hole, a second mounting hole is formed in the mounting assembly in a penetrating mode, and the second mounting hole is used for containing the connecting piece and the clamping mechanism. The clamping mechanism comprises a clamping assembly and a first elastic assembly. The clamping assembly drives the connecting piece to move in the direction close to the product under the action of the first elastic assembly. The mounting assembly is configured to drive the clamping assembly and the connecting piece to be movably arranged in the first direction or the direction opposite to the first direction. According to the jig provided by the invention, the clamping assembly pushes the connecting piece to move towards the product, and the mounting assembly drives the clamping assembly and the connecting piece to move, so that the connecting piece is fully attached to the product, and the problem that the connecting and positioning error between the connecting piece and the product is large is solved.

Description

Technical Field

[0001] The present application relates to the technical field of jigs, and in particular to a jig. Background Art

[0002] In some high-precision processing processes, it is necessary to weld connectors on the product. After the existing fixtures fix the connectors and the product, it is not convenient to move the connectors relative to the product. If there is an error between the connectors and the product, it will lead to a decrease in the production qualification rate of the welded product. Utility Model Content

[0003] In view of this, the present application provides a jig to adjust the positional relationship between the product and the connector, thereby reducing the connection error between the product and the connector, thereby improving the quality of the welded product.

[0004] The present application provides a jig, which includes: a bearing mechanism, a clamping mechanism and a mounting assembly. The bearing mechanism has a bearing surface facing a first direction, and the bearing surface is used to bear the product; the bearing mechanism is provided with a first mounting hole that passes through its two opposite side surfaces along the first direction. The bearing mechanism is provided with a mounting assembly, the mounting assembly is arranged in the first mounting hole, and the mounting assembly is provided with a second mounting hole that passes through its two opposite side surfaces along the first direction, and the second mounting hole is used to accommodate a connecting member. The clamping mechanism includes a clamping assembly and a first elastic assembly, the clamping assembly is rotatably arranged in the second mounting hole, the first elastic assembly is arranged in the second mounting hole, and the first elastic assembly is located between the mounting assembly and the clamping assembly. The clamping assembly is used to rotate under the elastic action of the first elastic assembly to abut against the connecting member in the second mounting hole, and drive the connecting member to move in a direction close to the product. The mounting assembly is configured to drive the clamping assembly and the connecting member to move along the first direction or the opposite direction of the first direction.

[0005] In the above embodiment, the connector is pushed toward the product by the clamping assembly so that a part of the connector contacts the side of the product, thereby fixing the connector and the product. Then, the clamping assembly and the connector fixed by the clamping assembly are driven to move in the opposite direction of the first direction by the installation assembly so that another part of the connector fits the product, thereby reducing the risk of poor connection accuracy between the connector and the product due to the large distance between the connector and the product. The connector is connected to the outside through the second installation hole so that the product and the connector can be connected and fixed along the side away from the bearing surface. The connector and the product are clamped by the fixture, thereby reducing the risk of displacement between the product and the connector during the connection and fixing operation, thereby reducing the risk of unqualified connection and fixing between the product and the connector. The purpose of improving the accuracy of the fixed connection between the product and the connector is achieved, thereby improving the production quality of the product.

[0006] In some embodiments, the clamping assembly includes a first clamping jaw rotatably arranged in the first mounting hole, the first clamping jaw rotation axis is perpendicular to the first direction, and the first clamping jaw has a first clamping end, which is located on the side of the first clamping jaw relative to the rotation axis of the first clamping jaw close to the bearing surface.

[0007] In the above embodiment, the clamping end of the first clamp is close to the bearing surface relative to the rotating shaft, thereby facilitating the rotation of the first clamp from the end of the second mounting hole away from the bearing surface, thereby reducing the risk of obstruction to the bearing surface when operating the first clamp to rotate, and facilitating the connection member to pass through the bearing surface and be placed in the second mounting hole smoothly in the opposite direction of the first direction.

[0008] In some embodiments, the clamping assembly also includes a second clamping jaw rotatably arranged in a second mounting hole, and the rotating axis of the second clamping jaw is respectively perpendicular to the first direction and the rotating axis of the first clamping jaw; the second clamping jaw is provided with a second clamping end, and the second clamping end is located on the side of the second clamping jaw close to the bearing surface relative to the rotating axis of the second clamping jaw.

[0009] In the above embodiment, by providing the second clamp and the first clamp, the clamping assembly can act on two surfaces of a portion of the connector respectively to push the connector to move in two directions, thereby helping to improve the clamping mechanism to accurately fix the connector toward the product.

[0010] In some embodiments, the clamping assembly further includes a pressurizing structure, which includes at least two pressurizing surfaces arranged in an inclined manner, at least one of which is located at the first clamping end, and the remaining pressurizing surface is located at the second clamping end. In the opposite direction of the first direction, the distance between the pressurizing surface and the side wall of the first mounting hole gradually increases, and the side wall of the second mounting hole is the side wall passing through the connecting member toward the clamping assembly. At least two pressurizing surfaces are respectively used to rotate under the external force along the first direction, and drive the corresponding first clamping end and the corresponding second clamping end to move in the direction away from the side wall of the second mounting hole.

[0011] In the above embodiment, the pressure surface is provided so as to apply external force to the first clamping jaw and the second clamping jaw, thereby causing the first clamping jaw and the second clamping jaw to rotate to push the connecting member to move.

[0012] In some embodiments, a through slot is formed through the first clamping end along the first direction.

[0013] In the above embodiment, the through groove is provided to avoid air in the second mounting hole, thereby facilitating an external welding gun or other tool to pass through the first clamping end in the second mounting hole to fix the connector and the product.

[0014] In some embodiments, the bearing mechanism further comprises a fixing structure and a second elastic component, the fixing structure is located on a side of the mounting component away from the bearing surface, the second elastic component is located between the mounting component and the fixing structure, and the reset component is used to move and reset the mounting component and the clamping component.

[0015] In the above embodiment, the second elastic component is provided to apply elastic force to the mounting component and the clamping component to move and reset the mounting component and the clamping component so that the clamping component can continue to fix the next connector toward the product.

[0016] In some embodiments, the mounting assembly includes a mounting block and a pressing block that are interconnected, the mounting block and the pressing block are located in a first mounting hole, the second mounting hole is located in the mounting block, the pressing block is located at one end of the first mounting hole close to the bearing surface, the pressing block covers the second mounting hole, and the pressing block partially protrudes out of the first mounting hole under the resetting action of the second elastic assembly.

[0017] In the above embodiment, the second mounting hole is covered by the pressing block to reduce the risk of pinching caused by the exposed clamping component, which helps to improve the safety of the fixture. At the same time, the pressing block protrudes out of the second mounting hole to facilitate the application of force to the pressing block, so that the pressing block drives the mounting block to move along the first direction.

[0018] In some embodiments, the fixture further includes a cover plate detachably connected to the supporting mechanism, and the cover plate is used to cover the product and the installation component on the supporting surface.

[0019] In the above embodiment, the product is covered by a cover plate to improve the stability of the product being fixed on the supporting mechanism.

[0020] In some embodiments, the fixture further comprises a locking mechanism, the locking mechanism comprises a locking assembly and a plug-in component; the plug-in component is arranged on the bearing mechanism, and the locking assembly is arranged on the cover plate. Along the first direction, a plug-in component and a locking assembly are arranged opposite to each other.

[0021] In the above embodiment, the locking assembly is connected to the plug-in connector, thereby achieving a detachable connection between the cover plate and the supporting mechanism.

[0022] In some embodiments, the locking assembly includes a guide block, a locking block and a third elastic assembly. The guide block is located on a side of the cover plate away from the bearing surface. A through hole is provided on the guide block along a first direction for the connector to pass through. The locking block is partially inserted into the guide block. The locking block includes a relative locking end and an action end; the locking end is used to limit the movement of the connector in the through hole, and the action end is used to drive the locking end to move in a direction away from the connector in the through hole when a force is applied. The third elastic assembly is located between the cover plate and a side of the locking end away from the action end, and the third elastic assembly is used to move and reset the locking block.

[0023] In the above embodiment, the locking block is driven to move by external force so that the locking member is away from the through hole, so that the plug-in member can be inserted into the through hole, and the locking block is used to lock the plug-in member through the third elastic component to improve the stability of the connection between the cover plate and the carrying mechanism. When the cover plate and the carrying mechanism need to be separated, the locking block is driven to move by external force so that the locking member releases the plug-in member. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A schematic diagram of the structure of a supporting mechanism of a fixture provided in one embodiment of the present application.

[0025] Figure 2 for Figure 1 sectional view of .

[0026] Figure 3 for Figure 2 A partial enlarged view of point A.

[0027] Figure 4 A schematic diagram of a partial structure of a fixture provided in one embodiment of the present application.

[0028] Figure 5 A schematic diagram of a partial structure of a fixture provided in one embodiment of the present application.

[0029] Figure 6 A schematic structural diagram of a clamping mechanism of a fixture provided in one embodiment of the present application.

[0030] Figure 7 A schematic diagram of the structure of a fixture provided in one embodiment of the present application.

[0031] Figure 8 A schematic diagram of an exploded view of a fixture provided in one embodiment of the present application.

[0032] Fig. 9 A schematic diagram of the structure of a cut-away fixture provided in one embodiment of the present application.

[0033] Main component symbols

[0034] Jig 100

[0035] Carrying mechanism 1

[0036] Bearing surface 11

[0037] First mounting hole 12

[0038] Installing Components 13

[0039] Second mounting hole 131

[0040] Mounting block 132

[0041] Briquetting 133

[0042] Missing slot 1331

[0043] Clamping mechanism 2

[0044] Clamping assembly 21

[0045] The first clamping jaw 211

[0046] First clamping end 2111

[0047] Through slot 2112

[0048] The second clamping jaw 212

[0049] The second clamping end 2121

[0050] The first elastic component 22

[0051] First Spring 221

[0052] Pressurized structure 23

[0053] Pressurized surface 231

[0054] Fixed structure 24

[0055] The second elastic component 25

[0056] Second spring 251

[0057] Limit block 26

[0058] Cover 3

[0059] Locking mechanism 4

[0060] Connector 41

[0061] Protrusion 411

[0062] Locking assembly 42

[0063] Guide block 421

[0064] Through hole 4211

[0065] Locking block 422

[0066] Locking end 4221

[0067] Action end 4222

[0068] Through hole 4223

[0069] The third elastic component 423

[0070] Product 101

[0071] Connector 102

[0072] First direction X

[0073] Second direction Y

[0074] The third direction Z DETAILED DESCRIPTION

[0075] The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments.

[0076] It should be noted that when a component is considered to be "connected" to another component, it may be directly connected to the other component or there may be a central component at the same time. When a component is considered to be "located on" another component, it may be directly located on the other component or there may be a central component at the same time.

[0077] The terms "first", "second", etc. are only used to distinguish different objects and shall not be understood as indicating or implying relative importance or implying the quantity, specific order or primary and secondary relationship of the indicated technical features.

[0078] It should be recognized that the dimensions of the structures shown in the drawings are given for better understanding and more convenient description, and the present application is not limited to the dimensions shown in the drawings. In order to make the present application clear, elements not related to the description are omitted from the details of this specification.

[0079] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application.

[0080] The present application provides a jig, which includes a bearing mechanism, a clamping mechanism and a mounting assembly. The bearing mechanism has a bearing surface facing a first direction, and the bearing surface is used to bear the product; the bearing mechanism is provided with a first mounting hole that passes through its two opposite side surfaces along the first direction. The mounting assembly is arranged in the first mounting hole, and the mounting assembly is provided with a second mounting hole that passes through its two opposite side surfaces along the first direction, and the second mounting hole is used to accommodate a connecting member. The clamping mechanism includes a clamping assembly and a first elastic assembly, the clamping assembly is rotatably arranged in the second mounting hole, the first elastic assembly is arranged in the second mounting hole, and the first elastic assembly is located between the mounting assembly and the clamping assembly. The clamping assembly is used to rotate under the elastic action of the first elastic assembly to abut against the connecting member in the second mounting hole, and drive the connecting member to move in a direction close to the product. The mounting assembly is configured to drive the clamping assembly and the connecting member to move in the first direction or in the opposite direction of the first direction.

[0081] In the above embodiment, the connecting piece is placed in the second mounting hole, and the clamping component is rotated and pushed toward the product by the action of the first elastic component, so that a part of the connecting piece contacts the side of the product, thereby fixing the connecting piece and the product, and then the clamping component and the connecting piece fixed by the clamping component are driven by the mounting component to move in the opposite direction of the first direction, so that another part of the connecting piece fits the product, so as to reduce the risk of poor connection accuracy between the connecting piece and the product due to the large distance between the connecting piece and the product, and communicate with the outside through the first mounting hole, so as to facilitate the connection and fixing operation of the product and the connecting piece along the side away from the bearing surface. The connecting piece and the product are fixed by the fixture, which reduces the risk of displacement between the product and the connecting piece during the connection and fixing operation, thereby reducing the risk of unqualified connection and fixing between the product and the connecting piece, thereby achieving the purpose of improving the production quality of the fixed connection between the product and the connecting piece.

[0082] Some embodiments of the present application will be described below in conjunction with the accompanying drawings. In the absence of conflict, the following embodiments and features in the embodiments may be combined with each other.

[0083] See also Figures 1 to 4 The embodiment of the present application provides a jig 100, which is used to fix a connecting piece 102 and a product 101 so that they are connected with high precision to facilitate subsequent welding.

[0084] In some embodiments, the product 101 is a screen accessory, such as a screen bracket, and is in a rectangular structure. The connecting piece 102 is a screen hook, and is in an L shape. The product 101 and the connecting piece 102 are welded to form a screen.

[0085] The fixture 100 includes a supporting mechanism 1 and a clamping mechanism 2 .

[0086] In some embodiments, the carrying mechanism 1 has a carrying surface 11 facing the first direction X, and the carrying surface 11 is used to carry the product 101. The product 101 has a first surface (not marked) and a second surface (not marked) opposite to each other, and when the product 101 is placed on the carrying surface 11, the first surface and the carrying surface 11 are in contact with each other.

[0087] The supporting mechanism 1 defines a first mounting hole 12 extending along a first direction X and penetrating through the supporting surface 11 thereof.

[0088] The fixture 100 also includes a mounting assembly 13 disposed on the supporting mechanism 1. The mounting assembly 13 is located in the first mounting hole 12. The mounting assembly 13 is provided with a second mounting hole 131 that passes through two opposite side surfaces thereof along the first direction X. The second mounting hole 131 is used to accommodate the connecting member 102 so as to facilitate contact between the connecting member 102 and the product 101.

[0089] The first direction X is a vertical direction, the second direction Y and the third direction Z are respectively perpendicular to the first direction X, and the second direction Y is perpendicular to the third direction Z, and a horizontal plane formed by the second direction Y and the third direction Z is perpendicular to the first direction X.

[0090] The clamping mechanism 2 includes a clamping assembly 21 and a first elastic assembly 22. The clamping assembly 21 and the first elastic assembly 22 are both arranged in the second mounting hole 131, and the clamping assembly 21 is rotatably arranged. The first elastic assembly 22 is located between the mounting assembly 13 and the clamping assembly 21. The first elastic assembly 22 includes a first spring 221. The first spring 221 is located in the second mounting hole 131, and one end of the first spring 221 is in contact with the clamping assembly 21. When the connector 102 needs to be placed in the first mounting hole 12, an external force is applied to the clamping assembly 21 to rotate the clamping assembly 21, and the clamping assembly 21 overcomes the elastic force of the first elastic assembly 22 to increase the distance between the clamping assembly 21 and the side wall of the second mounting hole 131, thereby facilitating the connector 102 to be placed in the second mounting hole 131. When the connecting member 102 is placed in the second mounting hole 131, the external force applied to the clamping assembly 21 is removed, so that the clamping assembly 21 rotates and resets under the elastic action of the first elastic assembly 22, so that the clamping assembly 21 is supported against the connecting member 102 in the second mounting hole 131 and pushes the connecting member 102 to move along the second direction Y or the third direction Z, so that the connecting member 102 contacts the product 101 along the second direction Y or the third direction Z.

[0091] The mounting assembly 13 is configured to drive the clamping assembly 21 and the connecting member 102 to be movable along the first direction X or the opposite direction of the first direction X. After the connecting member 102 moves along the second direction Y or the third direction Z and contacts the product 101, the mounting assembly 13 drives the clamping assembly 21 to move in the opposite direction of the first direction X, so that the clamping assembly 21 drives the connecting member 102 to move in the opposite direction of the first direction X, thereby adjusting the position of the connecting member 102 relative to the product 101 along the first direction X, so that the connecting member 102 can contact the product 101 along the first direction X, and the connecting member 102 is parallel to the first surface, thereby achieving that different connecting members 102 can contact the product 101 along the second direction Y or the third direction Z and along the first direction X, effectively increasing the contact area between the connecting member 102 and the product 101, reducing the connection error between the connecting member 102 and the product 101, and helping to improve the quality of the product 101 after welding.

[0092] In some embodiments, Figures 3 to 5As shown, the bearing mechanism 1 also includes a fixed structure 24 and a second elastic component 25, and the fixed structure 24 is located on the side of the mounting component 13 away from the bearing surface 11. The second elastic component 25 is located between the mounting component 13 and the fixed structure 24, and the second elastic component 25 is used to move and reset the mounting component 13 and the clamping component 21. The second elastic component 25 includes a second spring 251, and the two ends of the second spring 251 are respectively connected to the mounting component 13 and the fixed structure 24. After the connecting member 102 moves along the second direction Y or the third direction Z to contact the product 101, an external force is applied to the mounting component 13, so that the mounting component 13 drives the clamping component 21 to move in the opposite direction of the first direction X, and the clamping component 21 drives the connecting member 102 to move in the opposite direction of the first direction X, and the mounting component 13 compresses the second elastic component 25, so that the connecting member 102 contacts the product 101 along the first direction X. After the connection piece 102 and the product 101 are welded, the external force applied to the installation component 13 is removed, and the elastic force of the second elastic component 25 of the installation component 13 drives the clamping component 21 to move and reset, so that the fixture 100 can connect and position the subsequent connection piece 102 and the product 101 to improve the degree of automation.

[0093] In some embodiments, Figure 3 and Figure 5 As shown, the mounting assembly 13 includes a mounting block 132 and a pressing block 133 connected to each other, the mounting block 132 and the pressing block 133 are located in the first mounting hole 12, the second mounting hole 131 passes through the mounting block 132, and the pressing block 133 is closer to the bearing surface 11 relative to the mounting block 132. The pressing block 133 is used to cover the second mounting hole 131 to reduce the risk of the clamping assembly 21 in the second mounting hole 131 being easily pinched due to exposure, which helps to improve the safety of the fixture 100. After the connection piece 102 and the product 101 are welded, the mounting block 132 drives the pressing block 133 to move and reset under the elastic action of the second elastic component 25, and a part of the pressing block 133 protrudes out of the first mounting hole 12, so that after the connection piece 102 moves along the second direction Y or the third direction Z and contacts the product 101, a force is applied to the pressing block 133 so that the pressing block 133 drives the mounting block 132 to move in the opposite direction of the first direction X, thereby satisfying the effect that the mounting component 13 drives the clamping component 21 to move and adjust along the first direction X, so that the clamping component 21 drives the connection piece 102 to move, thereby achieving the purpose of the connection piece 102 contacting the product 101 along the first direction X.

[0094] In some embodiments, Figure 3 and Figure 5As shown, a notch 1331 communicating with the second mounting hole 131 is formed on the pressing block 133, and a portion of the connecting member 102 is inserted into the second mounting hole 131 through the notch 1331, so that the clamping assembly 21 in the second mounting hole 131 pushes the connecting member 102 to move along the second direction Y or the third direction Z.

[0095] In some embodiments, Figure 3 As shown, part of the product 101 can extend into the notch 1331. When the clamping assembly 21 fits the connector 102 and the product 101 together, the part of the product 101 extending into the notch 1331 contacts the connector 102, thereby increasing the gap between the connector 102 and the mounting block 132 (i.e., the distance between the connector 102 and the side wall of the second mounting hole 131), so as to facilitate the welding operation of the connector 102 and the product 101 from the second mounting hole 131. After the fixture 100 connects and positions the connector 102 and the product 101, it helps to improve the efficiency of welding the product 101 and the connector 102.

[0096] In some embodiments, see Figure 7 The fixture 100 also includes a cover plate 3 detachably connected to the carrying mechanism 1. After the product 101 is placed on the carrying mechanism 1, the cover plate 3 covers the product 101 on the carrying mechanism 1 to improve the stability of the product 101 fixed on the carrying mechanism 1. When the product 101 and the connecting member 102 need to be placed on the carrying mechanism 1, the cover plate 3 is detachably connected to the carrying mechanism 1, so that the cover plate 3 is removed from the carrying mechanism 1 to avoid the carrying mechanism 1, so as to facilitate the placement of the product 101 and the connecting member 102 on the carrying mechanism 1. Since part of the pressing block 133 protrudes outside the first mounting hole 12, when the cover plate 3 covers the carrying mechanism 1, the cover plate 3 acts on the pressing block 133 and drives the pressing block 133 to move toward the first mounting hole 12, thereby achieving the effect of the pressing block 133 driving the mounting block 132 to move.

[0097] In some embodiments, Figure 7 and Figure 8 As shown, the fixture 100 further includes a locking mechanism 4 , which is used to lock the cover plate 3 covering the supporting mechanism 1 to inhibit relative movement between the cover plate 3 and the supporting mechanism 1 .

[0098] In some embodiments, Fig. 9As shown, the locking mechanism 4 includes a locking assembly 42 and a plug-in connector 41. The plug-in connector 41 is arranged on the supporting mechanism 1, and the locking assembly 42 is arranged on the cover plate 3. When the cover plate 3 is covered on the supporting mechanism 1, one of the plug-in connectors 41 and one of the locking assemblies 42 are arranged opposite to each other along the first direction X, so that the plug-in connector 41 can be inserted into the locking assembly 42. After the cover plate 3 is covered on the supporting mechanism 1, the plug-in connector 41 is locked by the locking assembly 42 to inhibit the plug-in connector 41 from separating from the locking assembly 42, thereby achieving the effect of fixed connection between the cover plate 3 and the supporting mechanism 1, which helps to improve the stability of the connection between the cover plate 3 and the supporting mechanism 1, and further improves the stability of the product 101 fixed on the supporting mechanism 1. When it is necessary to replace the product 101 on the supporting mechanism 1 and separate the cover plate 3 from the supporting mechanism 1, the plug-in connector 41 is loosened by the locking assembly 42, so that the cover plate 3 is easily separated from the supporting mechanism 1, so as to achieve the purpose of detachable connection between the cover plate 3 and the supporting mechanism 1.

[0099] In some embodiments, a protrusion 411 is provided at the top of the plug-in component 41. The locking component 42 includes a guide block 421, a locking block 422 and a third elastic component 423. The guide block 421 is located on the side of the cover plate 3 away from the bearing surface 11, and a through hole 4211 is provided on the guide block 421 along the first direction X. The locking block 422 is partially movably inserted into the guide block 421, and the locking block 422 includes a relative locking end 4221 and an action end 4222. A through hole 4223 for the plug-in component 41 to pass through is provided in the middle of the locking block 422 along the first direction X, and the through hole 4223 coincides with the through hole 4211 along the first direction X. The protrusion 411 extends from the action end 4222 to the locking end 4221 along the second direction Y or the third direction Z. The third elastic component 423 is a compression spring, and the two ends of the compression spring act on the cover plate 3 and the side of the locking end 4221 away from the action end 4222, respectively. During the process of connecting the cover plate 3 and the bearing mechanism 1, the plug connector 41 is inserted into the through hole 4211 and gradually passes through the through hole 4223. The locking end 4221 is subjected to the force of the protrusion 411 of the plug connector 41 and moves from the action end 4222 to the locking end 4221 along the second direction Y or the third direction Z, and the locking end 4221 compresses the third elastic component 423. After the protrusion 411 on the plug connector 41 moves from the through hole 4223 to the outside of the through hole 4223 along the first direction X, the third elastic component 423 exerts an elastic action on the locking end 4221 to move and reset the locking end 4221, and the locking end 4221 acts on the middle part of the plug connector 41, so that the locking end 4221 limits the protrusion 411 along the first direction X, thereby achieving the effect of the locking component 42 locking the plug connector 41. When the locking assembly 42 needs to loosen the connector 41, an external force is applied to the action end 4222 so that the action end 4222 drives the locking end 4221 to move along the second direction Y or the third direction Z, and the locking end 4221 moves away from the connector 41, so as to release the restrictive effect of the locking end 4221 on the protrusion 411, so that the connector 41 can be pulled out from the through hole 4223 and the through hole 4211, thereby separating the cover plate 3 from the supporting mechanism 1 for the purpose of replacing other products 101 and connectors 102.

[0100] In some embodiments, Figures 4 to 6As shown, the clamping assembly 21 includes a first clamping jaw 211 and a second clamping jaw 212 rotatably arranged in the first mounting hole 12, and the rotation axes of the first clamping jaw 211 and the second clamping jaw 212 are perpendicular to the first direction X, and the rotation axis of the second clamping jaw 212 is perpendicular to the rotation axis of the first clamping jaw 211. When the clamping assembly 21 needs to position the connecting member 102, the second clamping jaw 212 and the first clamping jaw 211 are arranged to realize that the clamping assembly 21 can position the two surfaces of the connecting member 102 respectively, thereby helping to improve the purpose of the clamping mechanism 2 to accurately position the connecting member 102 toward the product 101 in multiple directions, so as to improve the connection accuracy of the connecting member 102 and the product 101, and further improve the quality of the product 101 after welding.

[0101] In some embodiments, Figures 4 to 6 As shown, the first clamping jaw 211 has a first clamping end 2111, and the first clamping end 2111 is located on a side of the first clamping jaw 211 close to the bearing surface 11 relative to the rotation axis of the first clamping jaw 211. When the connector 102 needs to be placed in the second mounting hole 131, the first clamping end 2111 of the first clamping jaw 211 is arranged close to the bearing surface 11 relative to the rotation axis of the first clamping jaw 211, so that an external force is applied to the first clamping jaw 211 from an end of the second mounting hole 131 away from the bearing surface 11, so that the first clamping jaw 211 rotates, thereby increasing the distance between the first clamping end 2111 and the hole wall of the second mounting hole 131. In this way, compared with applying external force to the first clamping jaw 211 from the end of the second mounting hole 131 close to the bearing surface 11, when the first clamping jaw 211 is operated to rotate, the obstruction to the bearing surface 11 and the second mounting hole 131 can be reduced, thereby facilitating a portion of the connector 102 to be smoothly inserted into the second mounting hole 131 from the bearing surface 11 along the opposite direction of the first direction X. After the connector 102 is placed in the second mounting hole 131, the external force applied to the first clamping jaw 211 is cancelled, so that the first clamping jaw 211 is reset and rotated under the reset action of the first elastic component 22, so that the first clamping end 2111 contacts the connector 102, and the first clamping end 2111 pushes the connector 102 toward the product 101 (different from the first clamping jaw 211, the second clamping jaw 212 pushes the connector 102 toward the side wall of the second mounting hole 131 under the reset action of the first elastic component 22), so as to achieve the purpose of the clamping component 21 connecting and positioning the connector 102 and the product 101. The second clamping jaw 212 is provided with a second clamping end 2121 , which is located at a side of the second clamping jaw 212 close to the bearing surface 11 relative to the rotation axis of the second clamping jaw 212 . Similarly, the working process of the second clamping jaw 212 is substantially the same as that of the first clamping jaw 211 .

[0102] In some embodiments, Figure 4 and Figure 6As shown, the connection member 102 and the product 101 are fixed by bonding, welding or other connection methods. The first clamping end 2111 is provided with a through slot 2112 that penetrates along the first direction X. The through slot 2112 is provided to avoid the connection member 102 in the second mounting hole 131, so that it is convenient for external tools such as welding guns and glue guns to pass through the through slot 2112 in the second mounting hole 131 to fix the connection member 102 and the product 101.

[0103] In some embodiments, Figure 6 As shown, the clamping assembly 21 further includes a pressurizing structure 23. When the connecting member 102 needs to be placed in the second mounting hole 131, the pressurizing structure 23 is used to be pressurized so that the pressurizing structure 23 drives the first clamping jaw 211 and the second clamping jaw 212 to rotate.

[0104] The pressurizing structure 23 includes two pressurizing surfaces 231 arranged in an inclined manner, wherein one pressurizing surface 231 is located at the first clamping end 2111, and the other pressurizing surface 231 is located at the second clamping end 2121. Along the opposite direction of the first direction X, the distance between the pressurizing surface 231 and the side wall of the first mounting hole 12 gradually increases, and the side wall of the second mounting hole 131 is the side wall passing through the connecting member 102 toward the clamping assembly 21. When the connecting member 102 needs to be placed in the second mounting hole 131, an external force is applied from the second mounting hole 131 along the first direction X to the two pressurizing surfaces 231, so that the two pressurizing surfaces 231 respectively drive the corresponding and drive the first clamping jaw 211 and the second clamping jaw 212 to rotate. So that the first clamping end 2111 and the second clamping end 2121 move in the direction away from the side wall of the second mounting hole 131, so as to achieve the effect of driving the first clamping jaw 211 and the second clamping jaw 212 to open, so as to facilitate the connection member 102 to be placed in the second mounting hole 131. After the connecting member 102 is placed in the second mounting hole 131, the external force applied to the two pressurizing surfaces 231 is removed, so that the first clamping jaw 211 and the second clamping jaw 212 are respectively rotated and reset under the action of different first elastic components 22, thereby achieving the purpose of the clamping component 21 pushing the connecting member 102 to improve the degree of automation.

[0105] In some embodiments, Figure 1 As shown, the bearing mechanism 1 is provided with a plurality of limit blocks 26, and a portion of the plurality of limit blocks 26 protrudes from the bearing surface 11 toward the first direction X, and the limit blocks 26 are used to limit the product 101 relative to the bearing mechanism 1 along the second direction Y or the third direction Z. The plurality of limit blocks 26 are distributed in an annular shape, and when the product 101 is placed on the bearing surface 11, the product 101 is located between the plurality of annular limit blocks 26, so that the limit blocks 26 fully limit the periphery of the product 101, thereby suppressing the movement of the product 101 on the bearing surface 11, and improving the stability of the product 101 placed on the bearing mechanism 1.

[0106] In some embodiments, when the cover plate 3 is covered on the supporting mechanism 1, the cover plate 3 acts on the limit block 26 to make the limit block 26 elastically deform or move in the opposite direction of the first direction X, thereby reducing the obstruction of the limit block 26 to the cover plate 3, thereby facilitating the cover plate 3 to be smoothly covered on the supporting mechanism 1.

[0107] The use process of the fixture 100 of the present application is as follows:

[0108] When the product 101 and the connector 102 need to be connected and positioned, an external force is applied to the action end 4222 to move the locking end 4221 away from the connector 41 so that the connector 41 is pulled out of the through hole 4211 , thereby facilitating the separation of the cover plate 3 from the supporting mechanism 1 .

[0109] After the cover plate 3 is separated from the supporting mechanism 1, an external force acts on the pressure surface 231 from the second mounting hole 131, so that the pressure surface 231 drives the first clamping jaw 211 and the second clamping jaw 212 to rotate respectively, and the first clamping jaw 211 and the second clamping jaw 212 compress the corresponding first elastic component 22 respectively, so that the distance between the first clamping end 2111 and the second clamping end 2121 and the second mounting hole 131 is increased, so as to facilitate the removal of the last welded product 101 and the connecting piece 102 from the supporting mechanism 1.

[0110] After removing the previously welded product 101 and connector 102 from the supporting mechanism 1 , place the product 101 on the supporting surface 11 and between a plurality of annular limit blocks 26 so that the first surface of the product 101 contacts the supporting surface 11 , and then place the connector 102 in the second mounting hole 131 .

[0111] After the connecting member 102 is placed in the second mounting hole 131, the external force applied to the pressurizing surface 231 is cancelled, so that the first clamping jaw 211 and the second clamping jaw 212 are respectively rotated and reset under the elastic action of the first elastic component 22, and the first clamping jaw 211 pushes the connecting member 102 toward the product 101, and the second clamping jaw 212 pushes the connecting member 102 toward the side wall of the second mounting hole 131. Thus, the connecting member 102 is in contact with the product 101 in the vertical direction.

[0112] The cover plate 3 is then re-covered on the bearing mechanism 1, and the plug-in component 41 is inserted into the through hole 4211, so that the locking end 4221 acts on the plug-in component 41 under the action of the third elastic component 423 to lock the plug-in component 41, thereby fixing the cover plate 3 to the bearing mechanism 1. At the same time, the cover plate 3 acts on the pressing block 133 to press the pressing block 133 into the first mounting hole 12, and the pressing block 133 drives the mounting block 132 to move, and the mounting block 132 drives the first clamping jaw 211 and the second clamping jaw 212 to move, and the first clamping jaw 211 and the second clamping jaw 212 then drive the connecting member 102 to move relative to the product 101, so that the connecting member 102 contacts the product 101 in the horizontal direction. Then, the connecting member 102 and the product 101 are fully connected and positioned. This is to facilitate welding of the connecting member 102 and the product 101.

[0113] After the connection piece 102 and the product 101 are welded, the cover plate 3 is separated from the supporting mechanism 1 , and the pressing block 133 is reset under the elastic action of the second elastic component 25 .

[0114] The above process is repeated to realize the function of the fixture 100 to continuously connect and position multiple products 101 and the connecting parts 102 .

[0115] In addition, those skilled in the art should recognize that the above embodiments are only used to illustrate the present application and are not intended to limit the present application. As long as they are within the essential scope of the present application, appropriate changes and modifications to the above embodiments are within the scope disclosed in the present application.

Claims

1. A fixture for fixing a connector to a product, characterized in that: The fixtures include: A bearing mechanism, wherein the bearing mechanism has a bearing surface facing a first direction, and the bearing surface is used to bear the product; the bearing mechanism is provided with a first mounting hole penetrating the bearing surface; A mounting assembly, the mounting assembly being disposed in the first mounting hole, the mounting assembly being provided with a second mounting hole penetrating through two opposite side surfaces thereof along the first direction, the second mounting hole being used to accommodate the connecting member; A clamping mechanism, the clamping mechanism comprising a clamping component and a first elastic component, the clamping component is rotatably arranged in the second mounting hole, the first elastic component is arranged in the second mounting hole, and the first elastic component is located between the mounting component and the clamping component; the clamping component is used to rotate under the elastic action of the first elastic component to abut against the connecting member in the second mounting hole, and drive the connecting member to move in a direction close to the product; The installation assembly is configured to drive the clamping assembly and the connecting member to move along the first direction or in the opposite direction of the first direction.

2. The fixture according to claim 1, characterized in that: The clamping assembly comprises a first clamping jaw rotatably arranged in the second mounting hole, and the rotation axis of the first clamping jaw is perpendicular to the first direction; The first clamping jaw has a first clamping end, and the first clamping end is located on a side of the first clamping jaw relative to the rotation axis of the first clamping jaw close to the bearing surface.

3. The fixture according to claim 2, characterized in that: The clamping assembly also includes a second clamping jaw rotatably arranged in the second mounting hole, and the rotating axis of the second clamping jaw is respectively perpendicular to the first direction and the rotating axis of the first clamping jaw; the second clamping jaw is provided with a second clamping end, and the second clamping end is located on the side of the second clamping jaw close to the bearing surface relative to the rotating axis of the second clamping jaw.

4. The fixture according to claim 3, characterized in that: The clamping assembly further includes a pressurizing structure, the pressurizing structure including at least two pressurizing surfaces arranged in an inclined manner, at least one of the pressurizing surfaces is located at the first clamping end, and the remaining pressurizing surfaces are located at the second clamping end; Along the opposite direction of the first direction, the distance between the pressurizing surface and the side wall of the second mounting hole gradually increases, and the side wall of the second mounting hole is the side wall passing through the connecting member toward the clamping assembly; At least two of the pressurizing surfaces are respectively used to rotate under the external force along the first direction, and drive the corresponding first clamping end and the corresponding second clamping end to move in a direction away from the side wall of the first mounting hole.

5. The fixture according to claim 2, characterized in that: The first clamping end is provided with a through slot extending through the first direction.

6. The fixture according to claim 1, characterized in that: The bearing mechanism further comprises a fixing structure and a second elastic component, wherein the fixing structure is located on a side of the mounting component away from the bearing surface; The second elastic component is located between the mounting component and the fixed structure, and is used to move and reset the mounting component and the clamping component.

7. The fixture according to claim 6, characterized in that: The mounting assembly includes a mounting block and a pressing block connected to each other, the mounting block and the pressing block are located in the first mounting hole, the second mounting hole is located in the mounting block, the pressing block is located at one end of the first mounting hole close to the bearing surface, the pressing block covers the second mounting hole, and under the resetting action of the second elastic assembly, the pressing block partially protrudes out of the first mounting hole.

8. The fixture according to claim 1, characterized in that: The fixture further comprises a cover plate detachably connected to the bearing mechanism, wherein the cover plate is used to cover the product on the bearing surface and the installation assembly.

9. The fixture according to claim 8, characterized in that: The fixture further comprises a locking mechanism, which comprises a locking assembly and a plug-in connector; the plug-in connector is arranged on the bearing mechanism, and the locking assembly is arranged on the cover plate; Along the first direction, one of the connectors is arranged opposite to one of the locking assemblies.

10. The fixture according to claim 9, characterized in that: The locking assembly comprises a guide block, a locking block and a third elastic assembly, wherein the guide block is located on a side of the cover plate away from the bearing surface, and a through hole for the connector to pass through is provided on the guide block along the first direction; the locking block is partially inserted into the guide block; The locking block comprises a locking end and an action end opposite to each other, wherein the locking end is used to limit the movement of the plug-in component in the through hole, and the action end is used to drive the locking end to move in a direction away from the plug-in component in the through hole when subjected to force; The third elastic component is located between the cover plate and a side of the locking end away from the action end, and the third elastic component is used to move and reset the locking block.

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