CN216704909U - Wireless headset charging connector dispensing and curing fixture - Google Patents

Abstract

The utility model discloses a fixture for dispensing and curing a wireless earphone charging connector, which comprises a workbench, a bottom rotating seat, a positioning assembly and a middle reference fixing plate, wherein the bottom rotating seat is rotatably arranged on the workbench, the positioning assembly is arranged on the bottom rotating seat, the positioning assembly comprises a positioning structure and a pressing module, the positioning structure is arranged on the bottom rotating seat, the pressing module is rotatably arranged on the bottom rotating seat, the pressing module rotates relative to the bottom rotating seat and is provided with a covering position covering the positioning structure and an opening position separated from the positioning structure, when the pressing module is in the covering position, the pressing module and the positioning structure are close to each other to lock a workpiece, the middle reference fixing plate is arranged on one side of the bottom rotating seat, and the pressing module in the covering position is driven to be attached to the middle reference fixing plate by the rotation of the bottom rotating seat. The adhesive dispensing and curing clamp for the wireless earphone charging connector automatically positions the charging connector and has the advantage of high production efficiency.

Description

Wireless headset charging connector dispensing and curing fixture

technical field

The utility model relates to the field of electronic accessories fixtures, in particular to a fixture for dispensing and curing wireless earphone charging connectors.

Background technique

In the wireless earphone charging PIN dispensing and curing process, it is often necessary to manually place the charging PIN, that is, the charging connector, in the carrier, resulting in the deformation of the charging PIN. During the picking process, it is often only possible to operate at a single station and cannot be repeated. Turnover use causes equipment bottlenecks; moreover, the low saturation of manual assembly operations results in labor waste, so it cannot meet the existing production needs.

In order to solve the above problems, it is necessary to provide a fixture for dispensing and curing the wireless earphone charging connector.

Utility model content

The purpose of the utility model is to provide a fixture for dispensing and curing wireless earphone charging connectors, which can automatically locate the charging connector and has high production efficiency.

In order to achieve the above purpose, the fixture for dispensing and curing the wireless earphone charging connector provided by the present invention includes a workbench, a bottom rotating seat, a positioning assembly and an intermediate reference fixing plate, and the bottom rotating seat is rotatably installed on the workbench , the positioning assembly is installed on the bottom rotating seat, the positioning assembly includes a positioning structure and a pressing module, the positioning structure is arranged on the bottom rotating seat, and the pressing module is rotatably installed On the bottom rotating base, the pressing module rotates relative to the bottom rotating base to have a closed position covered with the positioning structure and an open position separated from the positioning structure. When the group is in the closing position, the pressing module and the positioning structure are close to each other to lock the workpiece, and the intermediate reference fixing plate is installed on one side of the bottom rotating seat, and the bottom is rotated by the bottom The rotation of the seat drives the pressing module in the covering position to attach to the intermediate reference fixing plate.

Preferably, the positioning structure includes a guide and push block and a seat body, the bottom rotating seat is provided with an installation groove with an upward opening corresponding to the seat body, the seat body is installed in the installation groove, and the seat body is installed in the installation groove. A positioning groove for positioning the workpiece is opened on the upper part, the guide push block is arranged in the installation groove and is located on one side of the base body, and the guide push block is used for guiding the workpiece to the positioning groove.

Specifically, the guide push block has a guide slope and a connecting lug, the guide push block is connected to the bottom rotating seat through the connecting lug, the guide slope faces the positioning groove, and the guide slope is The steep slope allows the workpiece to approach the positioning groove.

Preferably, the pressing module comprises a pressing block, an elastic piece and a clamping piece, the pressing piece is pivotally connected with the bottom rotating seat, and the clamping piece is slidably arranged on the pressing block. , the elastic piece is arranged between the clamping piece and the pressing block, and the clamping piece is elastically arranged on the pressing block by the elastic piece, and the clamping piece has Hook structure for engaging with workpiece.

Specifically, the pressing module further includes a buffer member, and the buffer member is symmetrically arranged on both sides of the hook structure.

Preferably, the positioning structure and the pressing module are attracted to each other so as to be close to each other.

Preferably, two sets of the bottom rotating seats are respectively provided on both sides of the intermediate reference fixing plate, and two positioning assemblies are provided on each of the bottom rotating seats.

Preferably, the jig for dispensing and curing the wireless earphone charging connector further includes a frame and a limit block, the limit block is installed at a corner of the frame, and the limit and guidance of the limit block make the The workbench is mounted on the frame.

Preferably, the jig for dispensing and curing the wireless earphone charging connector further includes a positioning column, the positioning column is mounted on the bottom rotating seat, and the positioning column is positioned when the pressing module is attached to the intermediate reference fixing plate. The post is engaged with the clamping groove of the intermediate reference fixing plate.

Specifically, the jig for dispensing and curing the wireless earphone charging connector further includes a connecting column arranged on the bottom rotating seat, and the intermediate reference fixing plate and the connecting column are attracted to each other so as to be close to each other.

Compared with the prior art, the glue-dispensing and curing fixture of the wireless earphone charging connector of the present invention combines the bottom rotating seat, the positioning assembly and the middle reference fixing plate, etc., and the bottom rotating seat is rotatably installed on the workbench. The positioning assembly is installed on the bottom rotating seat. The positioning assembly includes a positioning structure and a pressing module. The positioning structure is arranged on the bottom rotating seat. The pressing module is rotatably installed on the bottom rotating seat, and the pressing module rotates relative to the bottom. The seat rotates to have a closed position covering the positioning structure and an open position separated from the positioning structure. When the pressing module is in the open position, the pressing module and the positioning structure are separated from each other so that the workpiece can be put in, and the pressing module is in the open position. When in the closed position, the pressing module and the positioning structure are close to each other to lock the workpiece, so as to realize automatic positioning of the workpiece, and the positioning is accurate. The module is in a vertical state, that is, the workpiece is in a vertical state after clamping, so as to facilitate the processing requirements of the subsequent curing device. The rotation of the bottom rotary seat drives the pressing module in the cover position to fit the intermediate reference and fix it. The intermediate reference fixing plate can locate the reference plane, which not only has high positioning accuracy, but also improves positioning reliability.

Description of drawings

1 is a perspective view of a fixture for dispensing and curing a wireless earphone charging connector of the present invention.

FIG. 2 is a perspective view of another angle of the glue dispensing and curing fixture of the wireless earphone charging connector of the present invention after hiding part of the frame body.

FIG. 3 is a perspective view of the glue-dispensing and curing fixture of the wireless earphone charging connector of FIG. 2 after the pressing module is rotated.

FIG. 4 is a perspective view of the jig of the wireless earphone charging connector of FIG. 3 after the glue is dispensed and cured and the bottom rotating seat is rotated.

Detailed ways

Please refer to FIG. 1 to FIG. 4 , showing the specific structure of the glue-dispensing and curing fixture 100 of the wireless earphone charging connector of the present invention, which includes a workbench 1 , a bottom rotating seat 2 , a positioning assembly 3 and an intermediate reference fixing plate 4 , The two sides of the intermediate reference fixing plate 4 are respectively provided with a set of bottom rotating bases 2, and two positioning assemblies 3 are respectively provided on the bottom rotating bases 2. In this embodiment, the bottom rotating base 2 is provided with two groups, and the positioning assemblies 3 are provided with Four groups, four groups of positioning components 3 are arranged in a matrix, but not limited to this. The bottom rotary base 2 is pivotally connected with the worktable 1, the bottom rotary base 2 is rotatably installed on the worktable 1, and the positioning assembly 3 is installed on the bottom rotary base 2. The positioning assembly 3 includes a positioning structure 31 and a pressing module 32. The structure 31 is arranged on the bottom rotating base 2 , the pressing module 32 is pivotally connected with the bottom rotating base 2 , the pressing module 32 is rotatably installed on the bottom rotating base 2 , and the pressing module 32 rotates relative to the bottom rotating base 2 On the other hand, there are a closed position that is closed to the positioning structure 31 and an open position separated from the positioning structure 31 (the closed position is shown in FIG. 3 and the open position is shown in FIG. 2 ). When the pressing module 32 is in the open position, The pressing module 32 and the positioning structure 31 are separated from each other to facilitate the insertion of the workpiece. When the pressing module 32 is in the cover position, the pressing module 32 and the positioning structure 31 are moved closer to each other to lock the workpiece, thereby realizing the automatic movement of the workpiece. Positioning has the advantage of accurate positioning. The intermediate reference fixing plate 4 is installed on one side of the bottom rotary base 2, and the bottom rotary base 2 rotates so that the pressing module 32 is in a vertical state, that is, the workpiece is in a vertical state after clamping ( As shown in FIG. 4 ), so as to facilitate the processing requirements of the subsequent curing device, the pressing module 32 in the covering position is driven by the rotation of the bottom rotary base 2 to be attached to the intermediate reference fixing plate 4, and the intermediate reference fixing plate 4 can be The positioning reference surface not only has high positioning accuracy, but also improves positioning reliability. It can be understood that the power of the rotation of the pressing module 32 and the rotation of the bottom rotating base 2 can be realized by setting a driving motor, or directly manually driven, and the manufacturer can adjust it as needed, so it is not limited to this. More specifically, as follows:

Referring to FIG. 1 , the positioning structure 31 and the pressing module 32 are attracted to each other so as to be close together. The positioning structure 31 and the pressing module 32 have built-in magnetic components such as magnets, and the two are fixed by mutual attraction. Specifically, the positioning structure 31 includes a guide and push block 311 and a seat body 312. The bottom rotating seat 2 is provided with an installation groove 21 with an upward opening corresponding to the seat body 312. The seat body 312 is installed in the installation groove 21. The positioning groove 3121 of the workpiece to be positioned, the guide and push block 311 is arranged in the installation groove 21 and is located on one side of the base body 312. The guide and push block 311 is used to guide the workpiece into the positioning groove 3121, and the guide and push block 311 can form a guide for the workpiece. effect. Specifically, the guide push block 311 has a guide slope 3111 and a connecting lug 3112. The guide push block 311 is connected to the bottom rotating base 2 through the connecting lug 3112. The guide slope 3111 faces the positioning groove 3121. The steep slope of the guide slope 3111 enables the workpiece to tend to Positioning groove 3121.

Please refer to FIGS. 1 to 4 , the pressing module 32 includes a pressing block 321 , an elastic member (not shown) and a clamping member 323 , the pressing block 321 is pivotally connected with the bottom rotating base 2 , and the clamping member 323 slides Set on the pressing block 321, the elastic piece is set between the clamping piece 323 and the pressing block 321, the clamping piece 323 is elastically arranged on the pressing block 321 by the elastic piece, the workpiece itself is provided with a bayonet, the clamping piece The holder 323 has a hook structure 3231 for engaging with the workpiece. The hook structure 3231 can be engaged with the workpiece. Preferably, the elastic element is a compression spring, and the elastic element is built into the pressing block 321 . The pressing module 32 further includes a buffer member 322 . The buffer members 322 are symmetrically arranged on both sides of the hook structure 3231 , and the buffer member 322 can prevent the workpiece from being crushed. Preferably, the buffer member 322 is a buffer EVA cotton, but is not limited thereto.

Please refer to FIG. 2 to FIG. 3 , the fixture 100 for dispensing and curing the wireless earphone charging connector of the present invention further includes a frame 5 and a limit block 6 , and the limit block 6 is installed at a corner of the frame 5 . The positioning and guiding of the block 6 enables the worktable 1 to be mounted on the frame 5 .

Please refer to FIG. 3 , the fixture 100 for dispensing and curing the wireless earphone charging connector of the present invention further includes a positioning column 7 , and the positioning column 7 is installed on the bottom rotating seat 2 . When the pressing module 32 is attached to the intermediate reference fixing plate 4 The positioning column 7 is engaged with the engaging groove 41 of the intermediate reference fixing plate 4, so as to achieve the function of positioning. The jig 100 for dispensing and curing the wireless earphone charging connector further includes a connecting column 8 arranged on the bottom rotating base 2 , and the middle reference fixing plate 4 and the connecting column 8 are attracted to each other so as to be close to each other. To attract each other to move closer, the intermediate reference fixing plate 4 and the connecting column 8 have built-in magnetic parts such as magnets, and the two are fixed by mutual attraction by the magnetic parts.

To sum up, please refer to FIG. 1 to FIG. 4 for a detailed description of the use process of the glue dispensing and curing fixture 100 for the wireless earphone charging connector of the present invention:

When the pressing module 32 is in the open position, the pressing module 32 and the positioning structure 31 are separated from each other so that the workpiece can be put in, the workpiece is placed in the positioning groove 3121 of the positioning mechanism, and the workpiece is positioned in the positioning groove 3121 under the guidance of the guiding inclined block. , when the pressing module 32 is in the cover position, the pressing module 32 and the positioning structure 31 move closer to each other to lock the workpiece, the clamping member 323 clamps the workpiece by hooking, and is driven by the rotation of the bottom rotating seat 2 to be in the position The pressing module 32 in the closing position is attached to the intermediate reference fixing plate 4, and the bottom rotary base 2 rotates so that the pressing module 32 is in a vertical state, that is, the workpiece is in a vertical state after being clamped (as shown in FIG. 4 ). ), so as to facilitate the processing requirements of the subsequent curing device.

By combining the bottom rotating base 2, the positioning assembly 3 and the intermediate reference fixing plate 4, etc., the bottom rotating base 2 is rotatably installed on the worktable 1, and the positioning assembly 3 is installed on the bottom rotating base 2. The positioning assembly 3 includes positioning The structure 31 and the pressing module 32, the positioning structure 31 is arranged on the bottom rotary base 2, the pressing module 32 is rotatably installed on the bottom rotary base 2, and the pressing module 32 rotates relative to the bottom rotary base 2 and has a cover It is suitable for the closed position of the positioning structure 31 and the open position separated from the positioning structure 31. When the pressing module 32 is in the open position, the pressing module 32 and the positioning structure 31 are separated from each other to facilitate the insertion of the workpiece, and the pressing module When the 32 is in the closed position, the pressing module 32 and the positioning structure 31 are close to each other to lock the workpiece, so as to realize the automatic positioning of the workpiece, and the positioning is accurate. The rotation of the seat 2 makes the pressing module 32 in a vertical state, that is, the workpiece is in a vertical state after being clamped, so as to facilitate the processing requirements of the subsequent curing device, and the rotation of the bottom rotating seat 2 drives the pressing in the closing position The module 32 is attached to the middle reference fixing plate 4, and the middle reference fixing plate 4 can locate the reference plane, which not only has high positioning accuracy, but also improves positioning reliability.

What is disclosed above is only a preferred example of the present invention, of course, it cannot limit the scope of rights of the present invention. Therefore, equivalent changes made according to the scope of the patent application of the present invention still belong to the scope covered by the present invention. .

Claims (10)

1. A wireless earphone charging connector dispensing and curing fixture is characterized by comprising a workbench, a bottom rotating seat, a positioning assembly and a middle datum fixing plate, wherein the bottom rotating seat is rotatably arranged on the workbench, the positioning assembly is arranged on the bottom rotating seat, the positioning assembly comprises a positioning structure and a pressing module, the positioning structure is arranged on the bottom rotating seat, the pressing module is rotatably arranged on the bottom rotating seat, the pressing module rotates relative to the bottom rotating seat and is provided with a covering position covering the positioning structure and an opening position separated from the positioning structure, when the pressing module is positioned at the covering position, the pressing module and the positioning structure are mutually close to each other to lock a workpiece, the middle datum fixing plate is arranged on one side of the bottom rotating seat, the pressing module at the covering position is driven to be attached to the middle reference fixing plate by means of rotation of the bottom rotating seat.

2. The fixture for dispensing and curing a wireless headset charging connector according to claim 1, wherein the positioning structure comprises a guiding pushing block and a base, the bottom rotating base has a mounting groove with an upward opening corresponding to the base, the base is mounted on the mounting groove, the base has a positioning groove for positioning a workpiece, the guiding pushing block is disposed in the mounting groove and located at one side of the base, and the guiding pushing block is used for guiding the workpiece to the positioning groove.

3. The fixture for curing adhesive dispensing of wireless headset charging connector according to claim 2, wherein the guiding pushing block has a guiding slope and a connecting lug, the guiding pushing block is connected with the bottom rotary seat through the connecting lug, the guiding slope faces the positioning slot, and a workpiece can approach the positioning slot by virtue of a steep slope of the guiding slope.

4. The wireless headset charging connector dispensing curing fixture of claim 1, wherein the pressing module comprises a pressing block, an elastic member and a clamping member, the pressing block is pivotally connected to the bottom rotating base, the clamping member is slidably disposed on the pressing block, the elastic member is disposed between the clamping member and the pressing block, the elastic member elastically locates the clamping member on the pressing block, and the clamping member has a hook structure for engaging with a workpiece.

5. The fixture for dispensing curing of a wireless headset charging connector according to claim 4, wherein the pressing module further comprises buffer members symmetrically disposed on both sides of the hook structure.

6. The fixture for dispensing curing of a wireless headset charging connector of claim 1, wherein the positioning structure and the pressing module are attracted to each other to be close to each other.

7. The fixture for dispensing curing of a charging connector of a wireless headset as claimed in claim 1, wherein a set of said bottom rotating base is disposed on each side of said middle reference fixing plate, and two said positioning assemblies are disposed on each of said bottom rotating bases.

8. The fixture for dispensing and curing the wireless earphone charging connector according to claim 1, further comprising a frame and a limiting block, wherein the limiting block is mounted at one corner of the frame, and the worktable is mounted on the frame by means of limiting and guiding of the limiting block.

9. The fixture for dispensing curing of a wireless headset charging connector of claim 1, further comprising a positioning post, wherein the positioning post is mounted on the bottom rotating base, and the positioning post is engaged with the slot of the middle reference fixing plate when the pressing module is attached to the middle reference fixing plate.

10. The fixture for dispensing curing of a charging connector of a wireless headset as claimed in claim 1, further comprising a connection post disposed on the bottom rotating base, wherein the middle reference fixing plate and the connection post attract each other to be close to each other.

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