CN219901881U - High stable type antenna pressfitting tool - Google Patents
High stable type antenna pressfitting tool Download PDFInfo
- Publication number
- CN219901881U CN219901881U CN202321271643.0U CN202321271643U CN219901881U CN 219901881 U CN219901881 U CN 219901881U CN 202321271643 U CN202321271643 U CN 202321271643U CN 219901881 U CN219901881 U CN 219901881U
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- Prior art keywords
- plate
- groove
- circuit board
- locking
- antenna body
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- 230000003014 reinforcing effect Effects 0.000 claims description 15
- 238000003475 lamination Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 14
- 230000000694 effects Effects 0.000 description 7
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000001902 propagating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Support Of Aerials (AREA)
Abstract
The utility model relates to a high-stability antenna pressing jig, which belongs to the field of jigs and is used for pressing antenna bodies and circuit boards. The driving assembly controls the pressing plate to press the antenna body, and press fit between the antenna body and the circuit board is completed. At this moment, the locking component is matched with the corresponding positioning plate, so that each positioning plate is stably limited with the antenna body and the circuit board, the possibility of dislocation between the antenna body and the circuit board is reduced, and the installation accuracy between the antenna body and the circuit board is improved.
Description
Technical Field
The utility model relates to the field of jigs, in particular to a high-stability antenna pressing jig.
Background
An antenna is a transducer that converts a guided wave propagating on a transmission line into an electromagnetic wave propagating in an unbounded medium, or vice versa.
In the related art, in order to reduce the volume occupied by an antenna, the antenna is now generally built inside a housing. When the antenna is installed, an operator manually places the antenna on the circuit board, and then uses glue to connect the antenna with the circuit board so as to complete the installation of the antenna.
For the above related art, the inventor found that when an operator manually glues, the pressing force and angle cannot be fixed, and the mounting position of the antenna is easily shifted, so that the mounting accuracy of the antenna is reduced, which needs to be improved.
Disclosure of Invention
In order to improve the above-mentioned problems, the present utility model provides a highly stable antenna lamination jig.
The utility model provides a high-stability antenna pressing jig, which adopts the following technical scheme:
the utility model provides a high stable antenna pressfitting tool for pressfitting antenna body and circuit board, includes the base and is used for placing the workstation of antenna body and circuit board, the workstation sets up on the base, four equal sliding connection of lateral wall of workstation have the locating plate, and is individual the locating plate all with antenna body and circuit board looks butt, be equipped with the locking subassembly that is used for locking the locating plate on the workstation, each the locating plate all corresponds a set of locking subassembly, be equipped with the support frame on the base, follow vertical direction sliding connection on the support frame and have the clamp plate, be equipped with drive assembly on the support frame, drive assembly is connected with the clamp plate, the clamp plate sets up relatively with the workstation.
Through adopting above-mentioned technical scheme, operating personnel places circuit board and antenna body on the workstation in proper order, removes the locating plate towards the direction of workstation again for locating plate and circuit board and antenna body looks butt, the locating plate that the locking subassembly locking corresponds this moment to accomplish the location of circuit board and antenna body. The operating personnel restarts the drive assembly, and drive assembly control clamp plate removes towards the workstation to fix the antenna body on the circuit board, at this moment under the effect of locating plate and corresponding locking subassembly, reduced the possibility that dislocation appears between antenna body and the circuit board, thereby improved the installation accuracy between antenna body and the circuit board.
Preferably, the locking assembly comprises a locking block and a locking spring, an adjusting groove is formed in the workbench, the positioning plate is in sliding connection with the inner wall of the adjusting groove, the locking groove is formed in the inner wall of the adjusting groove, the locking block is in sliding connection with the inner wall of the locking groove, one end of the locking spring is connected with the bottom of the locking groove, the other end of the locking spring is connected with the locking block, and a plurality of control grooves matched with the locking block are formed in the positioning plate.
Through adopting above-mentioned technical scheme, when operating personnel removes the locating plate, when locating plate contacted with the locking piece, locking spring was in compression state, when locating plate and circuit board and antenna body looks butt, the locking piece is relative with corresponding control groove, under locking spring resilience effect, locking piece card is gone into in the control groove that corresponds and is tight with the inner wall looks butt of control groove to accomplish the locking of locating plate, so that the locating plate is comparatively steadily to circuit board and antenna body location.
Preferably, the positioning plate is detachably connected with a buffer plate.
Through adopting above-mentioned technical scheme, the buffer board provides the buffering for antenna body and circuit board, has reduced the locating plate and has supported the possibility that leads to the fact the damage to both after tight antenna body and the circuit board to follow-up clamp plate presss from both sides antenna body and circuit board comparatively steadily.
Preferably, one side of the buffer plate, which is far away from the positioning plate, is provided with an arc-shaped groove matched with the antenna body and the circuit board.
Through adopting above-mentioned technical scheme, under the effect of arc wall, increased the area of contact of buffer board with antenna body and circuit board, improved the spacing ability of locating plate to antenna body and circuit board to follow-up antenna body and the installation accuracy between the circuit board have been improved.
Preferably, the connecting groove is formed in the positioning plate, the supporting plate is arranged in the connecting groove, the buffer plate is arranged on one side, away from the positioning plate, of the supporting plate, the clamping groove communicated with the connecting groove is formed in the positioning plate, the clamping buckle is arranged in the supporting plate, and the clamping buckle abuts against the positioning plate after penetrating through the clamping groove.
Through adopting above-mentioned technical scheme, when needs are fixed buffer board and locating plate mutually, operating personnel is gone into the spread groove with the backup pad card, and the buckle inserts in the joint groove and takes place elastic deformation this moment, after the buckle passed the joint groove, the buckle resumes deformation and offsets tightly with the locating plate, the inner wall looks butt of backup pad and spread groove simultaneously to accomplish the connection of buffer board and locating plate, thereby provide convenience for operating personnel installation buffer board.
Preferably, each positioning plate is rotatably connected with a reinforcing rod, a torsion spring is wound on a rotating shaft of the reinforcing rod, and the reinforcing rods are abutted against the circuit board.
Through adopting above-mentioned technical scheme, when operating personnel uses the locating plate to fix a position the circuit board, operating personnel rotates the stiffening rod towards the direction of keeping away from the base, and the torsional spring is in compression state. The operating personnel uses the locating plate again to fix a position circuit board and antenna body, adjusts the back, and operating personnel unclamps the stiffening rod, under the effect of torsional spring resilience force, the stiffening rod supports tightly on the circuit board, further spacing the circuit board, has further reduced the possibility that misplaces between circuit board and the antenna body to the installation accuracy between antenna body and the circuit board has further been improved.
Preferably, a buffer groove is formed in one side, close to the workbench, of the pressing plate, a pressing block is arranged in the buffer groove and is in sliding connection with the inner wall of the buffer groove, a buffer spring is arranged in the buffer groove, one end of the buffer spring is connected with the bottom of the buffer groove, and the other end of the buffer spring is connected with the pressing block.
Through adopting above-mentioned technical scheme, after operating personnel accomplishes circuit board and antenna body location, operating personnel starts drive assembly, and drive assembly drives clamp plate and briquetting and removes towards the workstation, when briquetting and circuit board and antenna body contact, briquetting and antenna body looks butt, buffer spring are in compression state, under buffer spring resilience force at this moment, the briquetting supports tightly on antenna body and circuit board for the antenna body is fixed more steadily on the circuit board. At this moment, under the effect of briquetting and buffer spring, on the one hand improved the installation accuracy between antenna body and the circuit board, on the other hand reduced the clamp plate direct collision antenna body and caused antenna body and circuit board's possibility of damage.
Preferably, the driving assembly comprises an air cylinder and a connecting plate, the air cylinder is arranged on the supporting frame, the connecting plate is connected with the output end of the air cylinder, and one side, far away from the air cylinder, of the connecting plate is connected with the pressing block.
Through adopting above-mentioned technical scheme, after operating personnel accomplish antenna body and circuit board location, operating personnel starts the cylinder, and the cylinder drives the connecting plate and removes towards the workstation, and the connecting plate drives clamp plate and briquetting and removes towards the workstation for the briquetting offsets tightly with antenna body and circuit board, in order to accomplish the installation between antenna body and the circuit board, thereby provides convenience for operating personnel comparatively stably fixed antenna body and circuit board.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. through setting up locating plate and locking subassembly, the locating plate carries out spacingly to antenna body and circuit board, and locking subassembly locking corresponding locating plate again for each locating plate is comparatively steadily spacing antenna body and circuit board, has reduced the possibility that dislocation appears between antenna body and the circuit board, thereby has improved the installation accuracy between antenna body and the circuit board;
2. through setting up stiffening rod and torsional spring, under the effect of torsional spring resilience, the stiffening rod supports tightly on the circuit board, further provides spacingly for the circuit board, has further reduced the possibility that misplacement appears between circuit board and the antenna body to further improved the installation accuracy between circuit board and the antenna body;
3. through setting up the buffer board, the buffer board provides the buffering for circuit board and antenna body for the locating plate is difficult for causing the damage to antenna body and circuit board.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present utility model;
fig. 2 is an enlarged schematic view of the portion a in fig. 1.
Reference numerals illustrate: 1. a base; 11. a support frame; 12. a pressing plate; 121. a buffer tank; 122. briquetting; 123. a buffer spring; 13. an adjustment tank; 131. a locking groove; 2. a work table; 3. a positioning plate; 31. a control groove; 32. a reinforcing rod; 33. a torsion spring; 34. a connecting groove; 35. a support plate; 36. a clamping groove; 37. a buckle; 4. a locking assembly; 41. a locking block; 42. a locking spring; 5. a drive assembly; 51. a cylinder; 52. a connecting plate; 6. a buffer plate; 61. an arc-shaped groove.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-2.
The embodiment of the utility model discloses a high-stability antenna pressing jig. Referring to fig. 1 and 2, a high-stability antenna press-fit jig is used for pressing-fit antenna bodies and circuit boards, and comprises a base 1 and a workbench 2 used for placing the antenna bodies and the circuit boards, positioning plates 3 are slidably connected to four side walls of the workbench 2, locking assemblies 4 used for locking the positioning plates 3 are arranged on the workbench 2, each positioning plate 3 corresponds to one group of locking assemblies 4, and each positioning plate 3 is abutted against the circuit boards and the antenna bodies. Be equipped with support frame 11 on the base 1, be connected with the clamp plate 12 that is used for pressfitting antenna body and circuit board along vertical direction sliding connection on the support frame 11, clamp plate 12 and workstation 2 set up relatively, and be equipped with the drive assembly 5 that is used for driving clamp plate 12 on the support frame 11.
Referring to fig. 2, an adjusting groove 13 is formed in the side wall of the table 2, and the positioning plate 3 is slidably connected with the inner wall of the adjusting groove 13. The locking assembly 4 comprises a locking block 41 and a locking spring 42, the inner wall of the adjusting groove 13 is provided with a locking groove 131, the locking block 41 is slidably connected with the inner wall of the locking groove 131, the locking spring 42 is arranged in the adjusting groove 13, one end of the locking spring 42 is connected with the locking block 41, the other end of the locking spring 42 is connected with the locking block 41, and the positioning plate 3 is provided with a plurality of control grooves 31 matched with the locking block 41. To facilitate the movement of the positioning plate 3, the end of the lock block 41 and the bottom of the control groove 31 are each provided in the shape of a circular arc.
The operator places circuit board and antenna body on base 1 in proper order, and each locating plate 3 of synchronous removal of orientation workstation 2 direction again, and when locating plate 3 contacted with locking piece 41, locking piece 41 received the extrusion and contracted into adjustment tank 13, locking spring 42 was in compression spring. When each positioning plate 3 abuts against the antenna body and the circuit board, the locking block 41 is opposite to the corresponding control groove 31, and under the action of resilience force of the locking spring 42, the locking block 41 is clamped into the corresponding control groove 31 and abuts against the inner wall of the corresponding control groove 31, and at this time, the abutting of each positioning plate 3 against the antenna body and the circuit board is completed. The operator then activates the driving assembly 5 to control the pressing plate 12 to press the antenna body onto the circuit board. Under the action of the positioning plate 3 and the locking block 41, the limiting between the antenna body and the circuit board is completed, the position accuracy between the antenna body and the circuit board is improved, the possibility of dislocation between the antenna body and the circuit board during subsequent connection of the antenna body and the circuit board is reduced, and accordingly the installation accuracy between the antenna body and the circuit board is improved.
Referring to fig. 1 and 2, in order to improve the limit capability of the circuit board, each positioning plate 3 is rotatably connected with a reinforcing rod 32, a torsion spring 33 is wound on a rotating shaft of the reinforcing rod 32, and each reinforcing rod 32 is abutted against the circuit board. And the reinforcing rod 32 is kept away from the one end of corresponding circuit board and all sets up to convex, has reduced the possibility that reinforcing rod 32 caused the damage to the circuit board.
When the operator places the circuit board on the table 2, the operator rotates the reinforcing rod 32 in a direction away from the base 1, and the torsion spring 33 is in a compressed state. After the limiting of the antenna body and the circuit board by the locating plate 3 is completed, an operator releases the reinforcing rod 32, and under the action of the resilience force of the torsion spring 33, the reinforcing rod 32 is abutted against the circuit board, so that the limiting capacity of the circuit board is further improved, the possibility of dislocation between the antenna body and the circuit board is further reduced, and the installation precision between the antenna body and the circuit board is improved.
Referring to fig. 1, in order to reduce the possibility of damage to the antenna body and the circuit board caused by the positioning plates 3, one side of each positioning plate 3 close to the workbench 2 is detachably connected with a buffer plate 6, and each buffer plate 6 is abutted against the antenna body and the circuit board. The buffer plate 6 is made of rubber, and the rubber is soft, so that the positioning plate 3 is not easy to directly influence the antenna body and the circuit board.
In order to improve the limiting capacity of the buffer plates 6 to the antenna body and the circuit board, an arc-shaped groove 61 is formed in one side, away from the corresponding positioning plate 3, of each buffer plate 6, and the antenna body and the circuit board are in butt joint with the inner wall of the arc-shaped groove 61. Under the action of the arc-shaped grooves 61, the contact area between the antenna body and the circuit board and the buffer board 6 is increased, so that each buffer board 6 is used for limiting the antenna body and the circuit board more stably.
Referring to fig. 1, each positioning plate 3 is provided with a connecting groove 34, a supporting plate 35 is arranged in the connecting groove 34, and one side of the supporting plate 35 away from the positioning plate 3 is fixed with the buffer plate 6. And each positioning plate 3 is provided with a clamping groove 36 corresponding to the corresponding connecting groove 34. One end of the supporting plate 35, which is far away from the buffer plate 6, is fixed with a buckle 37, and the buckle 37 passes through the clamping groove 36 and then abuts against the positioning plate 3.
When the buffer plate 6 needs to be fixed on the corresponding positioning plate 3, an operator clamps the support plate 35 into the connecting groove 34, at the moment, the buckle 37 is clamped into the clamping groove 36, when the buckle 37 is contacted with the clamping groove 36, the buckle 37 is elastically deformed, and after the buckle 37 passes through the clamping groove 36, the buckle 37 is deformed in a restoration mode and is abutted against the positioning plate 3, so that connection between the buffer plate 6 and the positioning plate 3 is completed. At this time, under the action of the support plate 35 and the buckle 37, convenience is provided for the operator to fix the buffer plate 6 to the corresponding positioning plate 3.
Referring to fig. 1, the driving assembly 5 includes a cylinder 51 and a connection plate 52, the cylinder 51 is fixed to the support frame 11, the connection plate 52 is fixed to an output end of the cylinder 51, and the pressing plate 12 is fixed to an end of the connection plate 52 remote from the cylinder 51. After the limit of the antenna body and the circuit board is finished by an operator, the operator starts the air cylinder 51, the air cylinder 51 drives the connecting plate 52 to move towards the base 1, the connecting plate 52 drives the pressing plate 12 to move towards the base 1, and the pressing plate 12 is contacted with the antenna body and the circuit board, so that the antenna body is pressed on the circuit board, and convenience is brought to the installation of the antenna body and the circuit board by the operator.
Referring to fig. 1, in order to reduce the possibility of damage to the antenna body and the circuit board caused by the pressing plate 12, a buffer slot 121 is formed in a side of the pressing plate 12 away from the connecting plate 52 in a vertical direction, a pressing block 122 is disposed in the buffer slot 121, the pressing block 122 is slidably connected with an inner wall of the buffer slot 121, a buffer spring 123 is disposed in the buffer slot 121, one end of the buffer spring 123 is fixed with a bottom of the buffer slot 121, and the other end is fixed with the pressing block 122.
When the air cylinder 51 drives the pressing plate 12 to move towards the antenna body, the pressing block 122 is in contact with the antenna body, the buffer spring 123 is in a compressed state at the moment, and under the action of the buffer spring 123, the pressing block 122 is abutted against the antenna body, so that convenience is brought to an operator to press the antenna body and the circuit board, and the possibility of damage to the antenna body and the circuit board caused by direct contact of the pressing plate 12 with the antenna body is reduced.
The implementation principle of the high-stability antenna lamination jig provided by the embodiment of the utility model is as follows: the operator places the circuit board and the antenna body in sequence on the workbench 2, and then moves each positioning plate 3 synchronously, so that the positioning plates 3 move towards the antenna body and the circuit board. When each locating plate 3 and antenna body and circuit board looks butt, locking assembly 4 locking locating plate 3 that corresponds for each locating plate 3 is comparatively steadily spacing antenna body and circuit board, has reduced the possibility that misplacement appears between antenna body and the circuit board, so that clamp plate 12 presss in the laminating of antenna body on the circuit board comparatively steadily, thereby has improved the installation accuracy between antenna body and the circuit board.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (8)
1. A high stable antenna pressfitting tool for pressfitting antenna body and circuit board, its characterized in that: including base (1) and workstation (2) that are used for placing antenna body and circuit board, workstation (2) set up on base (1), four lateral walls of workstation (2) all sliding connection have locating plate (3), respectively locating plate (3) all with antenna body and circuit board looks butt, be equipped with on workstation (2) locking subassembly (4) that are used for locking locating plate (3), each locating plate (3) all correspond a set of locking subassembly (4), be equipped with support frame (11) on base (1), along vertical direction sliding connection have clamp plate (12) on support frame (11), be equipped with drive assembly (5) on support frame (11), drive assembly (5) are connected with clamp plate (12), clamp plate (12) set up relatively with workstation (2).
2. The high-stability antenna pressing jig according to claim 1, wherein: the locking assembly (4) comprises a locking block (41) and a locking spring (42), an adjusting groove (13) is formed in the workbench (2), the positioning plate (3) is slidably connected with the inner wall of the adjusting groove (13), the locking groove (131) is formed in the inner wall of the adjusting groove (13), the locking block (41) is slidably connected with the inner wall of the locking groove (131), one end of the locking spring (42) is connected with the groove bottom of the locking groove (131), the other end of the locking spring is connected with the locking block (41), and a plurality of control grooves (31) matched with the locking block (41) are formed in the positioning plate (3).
3. The high-stability antenna pressing jig according to claim 1, wherein: and the positioning plate (3) is detachably connected with a buffer plate (6).
4. The high-stability antenna lamination jig according to claim 3, wherein: one side of the buffer plate (6) far away from the positioning plate (3) is provided with an arc-shaped groove (61) matched with the antenna body and the circuit board.
5. The high-stability antenna lamination jig according to claim 3, wherein: the positioning plate (3) is provided with a connecting groove (34), the connecting groove (34) is internally provided with a supporting plate (35), the buffer plate (6) is arranged on one side, far away from the positioning plate (3), of the supporting plate (35), the positioning plate (3) is provided with a clamping groove (36) communicated with the connecting groove (34), the supporting plate (35) is provided with a buckle (37), and the buckle (37) is abutted against the positioning plate (3) after penetrating through the clamping groove (36).
6. The high-stability antenna pressing jig according to claim 1, wherein: each locating plate (3) is rotatably connected with a reinforcing rod (32), a torsion spring (33) is wound on a rotating shaft of the reinforcing rod (32), and the reinforcing rods (32) are abutted against the circuit board.
7. The high-stability antenna pressing jig according to claim 1, wherein: the buffer groove (121) has been seted up to one side that clamp plate (12) are close to workstation (2), be equipped with briquetting (122) in buffer groove (121), the inner wall sliding connection of briquetting (122) and buffer groove (121), be equipped with buffer spring (123) in buffer groove (121), the one end of buffer spring (123) is connected with the tank bottom of buffer groove (121), and the other end is connected with briquetting (122).
8. The fixture of claim 7, wherein: the driving assembly (5) comprises an air cylinder (51) and a connecting plate (52), the air cylinder (51) is arranged on the supporting frame (11), the connecting plate (52) is connected with the output end of the air cylinder (51), and one side, far away from the air cylinder (51), of the connecting plate (52) is connected with the pressing block (122).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321271643.0U CN219901881U (en) | 2023-05-23 | 2023-05-23 | High stable type antenna pressfitting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321271643.0U CN219901881U (en) | 2023-05-23 | 2023-05-23 | High stable type antenna pressfitting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219901881U true CN219901881U (en) | 2023-10-27 |
Family
ID=88463682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321271643.0U Active CN219901881U (en) | 2023-05-23 | 2023-05-23 | High stable type antenna pressfitting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219901881U (en) |
-
2023
- 2023-05-23 CN CN202321271643.0U patent/CN219901881U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |