CN216818919U - Positioning jig for connector machining and assembling - Google Patents
Positioning jig for connector machining and assembling Download PDFInfo
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- CN216818919U CN216818919U CN202123020779.8U CN202123020779U CN216818919U CN 216818919 U CN216818919 U CN 216818919U CN 202123020779 U CN202123020779 U CN 202123020779U CN 216818919 U CN216818919 U CN 216818919U
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- positioning
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Abstract
The utility model discloses a connector processing, assembling and positioning jig which comprises a connector, a supporting seat, a lower top plate fixed on the supporting seat, a circuit board partially arranged on the lower top plate, an upper top plate arranged on part of the circuit board, an adjusting assembly fixed on the upper top plate and a locking piece used for locking the upper top plate, the circuit board and the lower top plate in sequence from top to bottom, wherein the circuit board is arranged on the lower top plate; a cavity for accommodating the telescopic plate is arranged in the front part of the upper top plate, and a sliding groove is arranged on the upper surface of the upper top plate; part of the expansion plate is placed in the cavity; one end of the push rod is fixed on the upper surface of the telescopic plate, and the other end of the push rod extends upwards out of the upper surface of the upper top plate and is arranged in the sliding groove; the driving rods are arranged on the front side wall of the telescopic plate in pairs, the fixing pieces are movably arranged at the top ends of the driving rods and can move back and forth along the driving rods; the area enclosed by the driving rod, the fixing piece and the expansion plate is a positioning area, and a connector is placed on the circuit board area corresponding to the positioning area.
Description
Technical Field
The utility model belongs to the technical field of connector jigs, and particularly relates to a positioning jig for machining and assembling a connector.
Background
When assembling electronic components on a mainboard of electronic equipment, some connectors need to be welded manually, however, some connectors are only directly pressed and placed on the mainboard by hands, and then the connectors are welded on the mainboard by using an electric soldering iron, and the positioning connection between the connectors and the mainboard completely depends on manual operation, so that the positioning accuracy of the connectors is possibly not high.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: in order to solve the problem of low manual positioning accuracy, the utility model provides a positioning jig for machining and assembling a connector.
The technical scheme is as follows: a connector processing, assembling and positioning jig comprises a connector, a supporting seat, a lower top plate fixed on the supporting seat, a circuit board partially arranged on the lower top plate, an upper top plate arranged on part of the circuit board, an adjusting assembly fixed on the upper top plate and a locking member used for locking the upper top plate, the circuit board and the lower top plate in sequence from top to bottom; the adjusting component comprises a telescopic plate, a driving rod, a push rod and a fixing piece; a cavity for accommodating the telescopic plate is arranged in the front part of the upper top plate, and a sliding groove is arranged on the upper surface of the upper top plate; part of the expansion plate is placed in the cavity; one end of the push rod is fixed on the upper surface of the telescopic plate, and the other end of the push rod extends upwards out of the upper surface of the upper top plate and is arranged in the sliding groove; the driving rods are arranged on the front side wall of the telescopic plate in pairs, the fixing pieces are movably arranged at the top ends of the driving rods and can move back and forth along the driving rods; the area enclosed by the driving rod, the fixing piece and the expansion plate is a positioning area, and a connector is placed on the circuit board area corresponding to the positioning area.
Furthermore, the outer surface of the other end of the driving rod is provided with an external thread, the other end of the driving rod is provided with a third nut which is matched with the external thread to work, and the fixing piece is arranged at the other end of the driving rod through the third nut.
Furthermore, the outer surface of the other end of the push rod is provided with an external thread, the other end of the push rod is provided with a second nut which is matched with the external thread to work, and the push rod is fixed on the upper top plate through the second nut.
Further, the driving rods are fixed on the front side wall of the telescopic plate in pairs.
Furthermore, a channel for accommodating the driving rod part is arranged in the front side of the telescopic plate, one end of the driving rod is placed in the channel, and one end of the driving rod is fixed with the telescopic plate through a fixing assembly.
Furthermore, a plurality of clamping grooves are formed in the driving rod at equal intervals; the fixing assembly is used for fixing the driving rod with the adjusted position and comprises a clamping piece and a fixing shaft, one end of the fixing shaft is fixed on the front side wall of the expansion plate, the other end of the fixing shaft extends forwards and is parallel to the driving rod, the clamping piece vertically penetrates through the other end of the fixing shaft and can move left and right along the other end of the fixing shaft, and the clamping piece is embedded into the clamping groove or separated from the clamping groove through the left and right movement of the clamping piece.
Furthermore, a positioning hole is formed in the circuit board, a first through hole is formed in the upper top plate, and a second through hole is formed in the lower top plate; the locking piece comprises a first nut, a threaded rod and a fourth nut, the upper end of the threaded rod is fixed with the upper top plate through the first nut, the lower end of the threaded rod sequentially penetrates through the upper top plate, the circuit board, the lower top plate and the supporting seat from top to bottom, and the threaded rod is fixed on the supporting seat through the fourth nut.
Has the advantages that: the positioning jig for processing and assembling the connector has the advantages of being simple in operation, compact in structure, reasonable in design and the like, the upper top plate and the lower top plate fix the circuit board through the locking pieces, the stability between the positioning jig and the circuit board can be achieved, the connector and the positioning jig are fixed through the adjusting assembly, the stability of the connector and the circuit board during welding is guaranteed, errors caused by manual operation are avoided, and the service life is not influenced.
Drawings
FIG. 1 is a top view of the present invention;
FIG. 2 is a top view of the circuit board of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is a front view of the adjustment assembly of the present invention;
fig. 5 is a partially enlarged view of fig. 1A.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1, fig. 2, fig. 4 and fig. 5, the positioning jig for processing and assembling a connector of the present invention mainly comprises: the connector comprises a connector 1, a circuit board 2, an adjusting component 3, a supporting seat 4, an upper top plate 5, a lower top plate 6 and a locking piece 7; the lower top plate 6 is arranged on the supporting seat 4, part of the circuit board 2 is arranged on the lower top plate 6, the upper top plate 5 is arranged on part of the circuit board 2, the locking piece 7 sequentially penetrates through the upper top plate 5, part of the circuit board 2, the lower top plate 6 and the supporting seat 4, the lower end of the locking piece 7 is fixed on the bottom wall of the supporting seat 4, the upper end of the locking piece 7 is arranged on the upper wall of the upper top plate 5, and the upper top plate 5 and the lower top plate 6 fix part of the circuit board 2 through the locking piece 7; here, part of the circuit board 2 is meant to be used only for fixing the circuit board, and the circuit board to be connected with the connector is required to extend out of the upper top plate 5.
The adjusting assembly 3 is arranged on the upper top plate 5 and mainly comprises a fixing member 8, a fixing assembly 9, a telescopic plate 10, a driving rod 11 and a push rod 12; wherein, expansion plate 10 passes through push rod 12 activity and sets up in last roof 5, and the concrete structure is: as shown in fig. 1, a cavity for accommodating the retractable plate 10 is formed in the upper top plate, the retractable plate 10 is placed in the cavity, one end of the push rod 12 is fixed on the upper surface of the retractable plate 10, and the other end of the push rod 12 extends upwards out of the upper surface of the upper top plate 5; by moving the push rod 12, the retractable plate 10 can be moved. The sliding groove 14 is formed in the upper surface of the upper top plate 5, the other end of the push rod 12 extends upwards out of the upper surface of the upper top plate 5 and is placed in the sliding groove 14, and at the moment, the distance that the telescopic plate 10 extends forwards out of the upper top plate 5 can be adjusted by pushing the push rod 12. When the retractable plate 10 moves to a proper position, the retractable plate needs to be fixed, so that the other end of the push rod 12 is designed to be in a threaded structure, the second nut 15 is arranged on the push rod 12 which extends upwards out of the sliding groove 14, when the push rod 12 needs to be fixed, the second nut 15 is screwed, the second nut 15 is clamped on the upper top plate 5, the push rod 12 is fixed, and the retractable plate 10 is further fixed.
A driving rod 11 is fixed on the front side wall of the telescopic plate 10, and the other end of the driving rod 11 extends forward out of the front side wall of the telescopic plate 10. Generally, two driving levers 11 are provided on the front side wall of the telescopic plate 10. When the telescopic plate 10 extends forwards out of the upper top plate 5 under the action of the push rod 12, the telescopic plate 11 drives the driving rod 11 to move forwards synchronously.
The fixing piece 8 is movably arranged at the other end of the driving rod 11 through a third nut 13, and the concrete structure is as follows: after the other end of the driving rod 11 penetrates through the fixing piece 8, a third nut 13 is arranged at the top of the other end of the driving rod 11; the outer surface of the other end of the driving rod 11 is provided with threads for matching with the third nut 13; by screwing the third nut 13, the pushing of the fixing element 8 is effected backwards, i.e. closer to the telescopic plate 10.
As can be seen from the above structure, an area is formed between the fixed plate 8 and the retractable plate 10, and since the upper top plate 5 is disposed on the circuit board and the adjustment assembly 3 is disposed on the upper top plate 5, the area formed between the fixed plate 8 and the retractable plate 10 corresponds to an area on the circuit board, and at this time, the connector 1 is placed in the area formed between the fixed plate 8 and the retractable plate 10, so that the connector 1 is positioned on the circuit board 2.
By the structure, one end of the driving rod can be designed into a sliding structure except for being fixed on the front side wall of the expansion plate, and the sliding structure is specifically as follows: the channel that can supply the partial holding of actuating lever is equipped with in the front side inside of expansion plate, and the one end of actuating lever is placed in this channel to it is fixed with the expansion plate with the one end of actuating lever through fixed subassembly. The fixing assembly 9 of the present invention is mainly used for fixing the driving rod 11 with the adjusted position, so that one end of the fixing assembly 9 is fixed on the front side wall of the expansion plate 10, and the other end is movably arranged on one end of the driving rod 11.
According to the utility model, the stability of the connector 1 and the circuit board 2 during welding is ensured through the adjusting component 3, and the error caused by manual operation is avoided, so that the service life is not influenced.
The locking member 7 of the present invention mainly comprises: nut 16, threaded rod 17 and four 18 of nut, threaded rod 17 runs through top plate 5, circuit board 2, roof 6 and supporting seat 4 set up down, four 18 settings of nut set up at threaded rod 17 lower extreme and set up on 4 diapalls of supporting seat, nut 16 sets up on threaded rod 17 upper end and sets up on last roof 5 upper wall, run through top plate 5 with threaded rod 17, circuit board 2, roof 6 and supporting seat 4 set up the back down, twist nut four 18 soon and twist on threaded rod 17 lower extreme, fix threaded rod 17, twist nut 16 on threaded rod 17 upper end, extrude fixedly last roof 5.
As shown in fig. 2, for fixing, the circuit board 2 is provided with a positioning hole 19, the upper top plate 5 is provided with a first through hole 20, the lower top plate 6 is provided with a second through hole 21, and the threaded rod 17 is disposed through the first through hole 20, the positioning hole 19 and the second through hole 21.
As shown in fig. 5, the fixing assembly 9 includes a locking slot 22, a clamping member 23 and a fixing shaft 24, the locking slot 22 is disposed on the driving rod 11, one end of the fixing shaft 24 is fixed on the front side wall of the expansion plate 10, the clamping member 23 is movably disposed in the fixing shaft 24 in a penetrating manner, that is, the clamping member 23 can move left and right along the fixing shaft 24 in the horizontal direction, and one end of the clamping member 23 extends towards the driving rod 11; when the driving rod 11 needs to be fixed, the clamping piece 23 is rotated into the clamping groove 22, and when the position of the driving rod 11 needs to be adjusted, the clamping piece 23 can be rotated out of the clamping groove 22.
When the device is used specifically, the push rod 12 is pushed to drive the expansion plate 10 to adjust the distance extending out of the upper top plate 5, the expansion plate 10 pushes the driving rod 11 to move, when the driving rod 11 needs to be fixed, the clamping piece 23 is rotated into the clamping groove 22, when the position of the driving rod 11 needs to be adjusted, the clamping piece 23 is rotated out of the clamping groove 22, the nut II 15 is screwed, the nut II 15 is clamped on the upper top plate 5, and the push rod 12 is fixed; and screwing the third nut 13, wherein the third nut 13 pushes the fixing piece 8 to move, and the connector 1 is positioned on the circuit board 2 between the expansion plate 10 and the fixing piece 8.
Claims (7)
1. The utility model provides a connector processing equipment positioning jig which characterized in that: the device comprises a connector, a supporting seat, a lower top plate fixed on the supporting seat, a circuit board partially arranged on the lower top plate, an upper top plate arranged on a part of the circuit board, an adjusting assembly fixed on the upper top plate and a locking member used for locking the upper top plate, the circuit board and the lower top plate in sequence from top to bottom;
the adjusting assembly comprises a telescopic plate, a driving rod, a push rod and a fixing piece; a cavity for accommodating the telescopic plate is arranged in the front part of the upper top plate, and a sliding groove is arranged on the upper surface of the upper top plate; part of the expansion plate is placed in the cavity; one end of the push rod is fixed on the upper surface of the telescopic plate, and the other end of the push rod extends upwards out of the upper surface of the upper top plate and is arranged in the sliding groove; the driving rods are arranged on the front side wall of the telescopic plate in pairs, the fixing pieces are movably arranged at the top ends of the driving rods and can move back and forth along the driving rods; the area enclosed by the driving rod, the fixing piece and the expansion plate is a positioning area, and a connector is placed on the circuit board area corresponding to the positioning area.
2. The jig for machining, assembling and positioning a connector according to claim 1, wherein: the outer surface of the other end of the driving rod is provided with an external thread, the other end of the driving rod is provided with a third nut which is matched with the external thread to work, and the fixing piece is arranged at the other end of the driving rod through the third nut.
3. The jig for machining, assembling and positioning a connector according to claim 1, wherein: the outer surface of the other end of the push rod is provided with an external thread, the other end of the push rod is provided with a second nut which is matched with the external thread to work, and the push rod is fixed on the upper top plate through the second nut.
4. The jig for machining, assembling and positioning a connector according to claim 1, wherein: the driving rods are fixed on the front side wall of the telescopic plate in pairs.
5. The jig for machining, assembling and positioning a connector according to claim 1, wherein: the front side of the expansion plate is internally provided with a channel for accommodating the driving rod part, one end of the driving rod is placed in the channel, and one end of the driving rod is fixed with the expansion plate through a fixing component.
6. The jig for machining, assembling and positioning a connector according to claim 5, wherein: a plurality of clamping grooves are arranged on the driving rod at equal intervals; the fixing assembly is used for fixing the driving rod with the adjusted position and comprises a clamping piece and a fixing shaft, one end of the fixing shaft is fixed on the front side wall of the expansion plate, the other end of the fixing shaft extends forwards and is parallel to the driving rod, the clamping piece vertically penetrates through the other end of the fixing shaft and can move left and right along the other end of the fixing shaft, and the clamping piece is embedded into the clamping groove or separated from the clamping groove through the left and right movement of the clamping piece.
7. The jig for machining, assembling and positioning a connector according to claim 1, wherein: the circuit board is provided with a positioning hole, the upper top plate is provided with a first through hole, and the lower top plate is provided with a second through hole; the locking piece comprises a first nut, a threaded rod and a fourth nut, the upper end of the threaded rod is fixed with the upper top plate through the first nut, the lower end of the threaded rod sequentially penetrates through the upper top plate, the circuit board, the lower top plate and the supporting seat from top to bottom, and the threaded rod is fixed on the supporting seat through the fourth nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123020779.8U CN216818919U (en) | 2021-12-03 | 2021-12-03 | Positioning jig for connector machining and assembling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123020779.8U CN216818919U (en) | 2021-12-03 | 2021-12-03 | Positioning jig for connector machining and assembling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216818919U true CN216818919U (en) | 2022-06-24 |
Family
ID=82053274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123020779.8U Active CN216818919U (en) | 2021-12-03 | 2021-12-03 | Positioning jig for connector machining and assembling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216818919U (en) |
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2021
- 2021-12-03 CN CN202123020779.8U patent/CN216818919U/en active Active
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