CN221603665U - Circuit board fixing device for automatic welding machine - Google Patents
Circuit board fixing device for automatic welding machine Download PDFInfo
- Publication number
- CN221603665U CN221603665U CN202323590116.9U CN202323590116U CN221603665U CN 221603665 U CN221603665 U CN 221603665U CN 202323590116 U CN202323590116 U CN 202323590116U CN 221603665 U CN221603665 U CN 221603665U
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- China
- Prior art keywords
- circuit board
- spout
- fixing device
- seted
- strong magnet
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- 238000003466 welding Methods 0.000 title claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 16
- 238000005476 soldering Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 7
- 230000002146 bilateral effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
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- Molten Solder (AREA)
Abstract
The utility model provides a circuit board fixing device for an automatic welding machine, which relates to the field of fixing devices and comprises: the installation piece, the mounting hole has been seted up to the inside of installation piece, and the upper end welding of installation piece has the fixed plate, first spout has been seted up to the inside of fixed plate, and the inside sliding connection of first spout has fixed subassembly to the top spout has been seted up to the upper end of first spout, fixed subassembly is including the slide, and the inside of slide has been seted up the second spout, and the inside of second spout is provided with the spring, and the inboard end of spring is provided with the slider, the inboard end of slider is connected with horizontal connecting rod, and the outer end of connecting rod is connected with the fixture block to the inboard clamp of fixture block has the circuit board. The circuit board fixing device solves the problems that the circuit board fixing device in the prior art cannot be suitable for fixing circuit boards with various sizes and the fixing process is troublesome.
Description
Technical Field
The utility model relates to the technical field of fixing devices, in particular to a circuit board fixing device for an automatic welding machine.
Background
In the use process of an automatic welding machine, a circuit board to be welded is often fixed on an aluminum plate of the automatic welding machine by means of a plurality of fixing devices, so that a worker can conveniently operate the circuit board, and the prior art (application number: CN 201820380173.4) describes a circuit board fixing device for the automatic welding machine through retrieval, and the circuit board fixing device comprises a fixing platform, wherein the upper surface of the fixing platform is fixedly provided with a fixing plate, and the upper surface of the fixing plate is fixedly provided with a plate supporting frame. The utility model discloses a circuit board fixing device for an automatic welding machine, which solves the problems of inconvenient installation and unstable fixation of a circuit board in the prior art. "
But the fixed platform, fixed plate and board support frame that circuit board fixing device among the prior art involved can only fix the circuit board of one size, can not be applicable to the circuit board of multiple size and fix, leads to using comparatively limitedly, and need overturn again after fixing circuit board and fixed plate and board support frame and fixed platform connection in the installation, and the process is comparatively troublesome.
Disclosure of utility model
In order to overcome the defects existing in the prior art, a circuit board fixing device for an automatic welding machine is provided, so that the problems that the circuit board fixing device in the prior art cannot be suitable for fixing circuit boards with various sizes and the fixing process is troublesome are solved.
To achieve the above object, there is provided a circuit board fixing device for an automatic soldering machine, comprising: the installation piece, the mounting hole has been seted up to the inside of installation piece, and the upper end welding of installation piece has the fixed plate, first spout has been seted up to the inside of fixed plate, and the inside sliding connection of first spout has fixed subassembly to the top spout has been seted up to the upper end of first spout, fixed subassembly is including the slide, and the inside of slide has been seted up the second spout, and the inside of second spout is provided with the spring, and the inboard end of spring is provided with the slider, the inboard end of slider is connected with horizontal connecting rod, and the outer end of connecting rod is connected with the fixture block to the inboard clamp of fixture block holds the circuit board, the upper end of top spout is provided with positioner, and positioner is including the pull handle, and the lower extreme of pull handle is connected with the locating pin, and the outside of locating pin is fixed with strong magnet, and the upper end of strong magnet is provided with the extension spring cup joints in the locating pin outside.
Further, the top chute is communicated with the first chute, and the top chute is arranged along the horizontal direction of the fixing plate.
Further, the fixed plate is provided with two bilateral symmetry, and the rear end of two fixed plates passes through the connecting plate and welds to overall structure to the telescopic link is installed to the front end of connecting plate, the front end of telescopic link and the rear end fixed connection of slide.
Further, both ends sliding connection of slide is inside first spout, and the draw-in groove has been seted up to the front end of slide to circuit board rear end joint is inside the draw-in groove.
Further, the fixture block sliding connection is inside the second spout, and the fixture block sets up to C shape structure to the fixture block is located the front side of draw-in groove.
Further, strong magnet adsorbs in the fixed plate upper end, and strong magnet sets up to circular structure to strong magnet's external diameter is greater than the width of top spout.
Further, the upper end and the lower end of the tension spring are fixedly connected with the pull handle and the strong magnet respectively, and the outer diameter of the tension spring is small Yu Labing and the outer diameter of the strong magnet are small.
The fixing assembly has the beneficial effects that the sliding plate, the second sliding groove, the spring, the sliding block, the connecting rod and the clamping block are utilized, the adjustment on the width of the inserted different circuit boards and the clamping effect on the two sides of the circuit boards are facilitated, the adjustment on the longitudinal insertion length of the different circuit boards is facilitated through the clamping groove, the first sliding groove, the connecting plate and the telescopic rod, the positioning fixing of the inserted circuit boards is facilitated by utilizing the pull handle, the tension spring, the strong magnet and the positioning pin which are included in the top sliding groove and the positioning device, and the installation fixing of the circuit boards with various sizes is realized.
Drawings
Fig. 1 is a schematic cross-sectional front view of an embodiment of the present utility model.
Fig. 2 is a schematic top view of an embodiment of the present utility model.
Fig. 3 is a schematic diagram of a structure a in fig. 1 according to an embodiment of the present utility model.
Fig. 4 is a schematic structural diagram of a positioning device according to an embodiment of the utility model.
In the figure: 1. a mounting block; 2. a mounting hole; 3. a fixing plate; 4. a first chute; 5. a top chute; 6. a fixing assembly; 61. a slide plate; 62. a second chute; 63. a spring; 64. a slide block; 65. a connecting rod; 66. a clamping block; 7. a clamping groove; 8. a circuit board; 9. a connecting plate; 10. a telescopic rod; 11. a positioning device; 111. a pull handle; 112. a tension spring; 113. strong magnet; 114. and (5) positioning pins.
Detailed Description
Other advantages and effects of the present utility model will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present utility model with reference to specific examples. The utility model may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present utility model.
Referring to fig. 1 to 4, the present utility model provides a circuit board fixing device for an automatic soldering machine, comprising: the mounting block 1, the fixing plate 3, the first chute 4, the top chute 5, the fixing assembly 6 and the positioning device 11.
Specifically, mounting hole 2 has been seted up to the inside of installation piece 1, and the upper end welding of installation piece 1 has fixed plate 3, first spout 4 has been seted up to the inside of fixed plate 3, and the inside sliding connection of first spout 4 has fixed subassembly 6, and top spout 5 has been seted up to the upper end of first spout 4, fixed subassembly 6 is including slide 61, and the inside of slide 61 has been seted up second spout 62, the inside of second spout 62 is provided with spring 63, the inboard end of spring 63 is provided with slider 64, the inboard end of slider 64 is connected with horizontal connecting rod 65, and the outer end of connecting rod 65 is connected with fixture 66, and the inboard clamp of fixture 66 holds circuit board 8, the upper end of top spout 5 is provided with positioner 11, and positioner 11 is including pull handle 111, the lower extreme of pull handle 111 is connected with locating pin 114, and the outside of locating pin 114 is fixed with strong magnet 113, and the upper end of strong magnet 113 is provided with the extension spring 112 in the cup joint the locating pin 114 outside.
In the present embodiment, the inner bottom groove wall of the first chute 4 is provided with a spacer, and the spacer is located at the lower end of the circuit board 8, so that the circuit board 8 is kept flat when the positioning pin 114 is inserted into the threaded hole of the edge of the circuit board 8.
The top chute 5 is communicated with the first chute 4, and the top chute 5 is arranged along the horizontal direction of the fixed plate 3.
As a preferred embodiment, the downward insertion of the locating pins 114 is facilitated by the top chute 5 and accommodates circuit boards 8 of different widths.
It should be noted that, the top chute 5 is disposed near the front end of the fixed plate 3, and in the initial state, the sliding plate 61 is near the front end of the fixed plate 3, and in the process of pushing the sliding plate 61 backward by inserting the circuit board 8, the front threaded hole of the circuit board 8 corresponds to the position of the top chute 5 according to the longitudinal length of the circuit board 8.
The fixed plate 3 is provided with two bilateral symmetry, and the rear end of two fixed plates 3 passes through connecting plate 9 to be welded into overall structure to telescopic link 10 is installed to the front end of connecting plate 9, and the front end of telescopic link 10 and the rear end fixed connection of slide 61.
As a preferred embodiment, the forward thrust is maintained on the slide plate 61 and the wiring board 8 by the connection plate 9 and the telescopic rod 10.
The two ends of the sliding plate 61 are slidably connected inside the first sliding groove 4, the front end of the sliding plate 61 is provided with a clamping groove 7, and the rear end of the circuit board 8 is clamped inside the clamping groove 7.
As a preferred embodiment, the circuit board 8 is convenient to be stably inserted into the sliding plate 61 through the clamping groove 7, so that slipping during backward pushing is avoided.
The clamping block 66 is slidably connected inside the second chute 62, the clamping block 66 is in a C-shaped structure, and the clamping block 66 is located at the front side of the clamping groove 7.
As a preferred embodiment, the circuit board 8 is held by the clamping blocks 66 to be stable by the clamping force of the two sides in the transverse direction.
The strong magnet 113 is adsorbed at the upper end of the fixed plate 3, the strong magnet 113 is arranged into a circular structure, and the outer diameter of the strong magnet 113 is larger than the width of the top chute 5; the upper and lower ends of the tension spring 112 are fixedly connected with the pull handle 111 and the strong magnet 113 respectively, and the outer diameter of the tension spring 112 is small Yu Labing and the outer diameter of the strong magnet 113 are small.
As a preferred embodiment, the strong magnet 113 can move along the direction of the top chute 5 under the action of human force; in the initial state, the tension spring 112 enables the positioning pin 114 to be inserted into the bottom of the first chute 4, and is fixed with the fixed plate 3 through the strong magnet 113, so that the tension spring 112 can pull the positioning pin 114 downwards.
During the use, fix the installation piece on automatic weld machine's operation panel through the mounting hole, then hold the pull handle and pull up the locating pin, aim at the draw-in groove with the circuit board and insert the slide front end again, then push to the rear side, the telescopic link compression this moment, inside the fixture block was gone into to circuit board both sides card, when the screw hole at circuit board front end edge aligns with the top spout, with strong magnet horizontal migration to screw hole position, release the pull handle makes the locating pin insert the screw hole, accomplish the installation of circuit board.
The circuit board fixing device for the automatic welding machine can effectively solve the problems that the circuit board fixing device in the prior art cannot be suitable for fixing circuit boards with various sizes, the fixing process is troublesome, and the circuit board fixing device is suitable for fixing circuit boards with various sizes and is simple in process.
Claims (7)
1. A circuit board fixture for an automatic soldering machine, comprising: installation piece (1), its characterized in that: the inside of installation piece (1) has been seted up mounting hole (2), and the upper end welding of installation piece (1) has fixed plate (3), first spout (4) have been seted up to the inside of fixed plate (3), and the inside sliding connection of first spout (4) has fixed subassembly (6), and top spout (5) have been seted up to the upper end of first spout (4), fixed subassembly (6) are including slide (61), and the inside of slide (61) has been seted up second spout (62), the inside of second spout (62) is provided with spring (63), the inboard end of spring (63) is provided with slider (64), the inboard end of slider (64) is connected with horizontally connecting rod (65), and the outer end of connecting rod (65) is connected with fixture block (66), and the inboard centre gripping circuit board (8) of fixture block (66), the upper end of top spout (5) is provided with positioner (11), and positioner (11) are including pull handle (111), the lower extreme of pull handle (111) is connected with locating pin (114), and the outside that locating pin (113) are fixed with magnet (113) and are cup jointed in the outside of strong magnet (114).
2. The circuit board fixing device for an automatic soldering machine according to claim 1, wherein the top chute (5) is in communication with the first chute (4), and the top chute (5) is arranged to open in the horizontal direction of the fixing plate (3).
3. The circuit board fixing device for an automatic welding machine according to claim 1, wherein the fixing plates (3) are provided with two symmetrical plates, the rear ends of the two fixing plates (3) are welded into an integral structure through the connecting plate (9), the front ends of the connecting plate (9) are provided with telescopic rods (10), and the front ends of the telescopic rods (10) are fixedly connected with the rear ends of the sliding plates (61).
4. The circuit board fixing device for the automatic welding machine according to claim 1, wherein two ends of the sliding plate (61) are slidably connected inside the first sliding groove (4), a clamping groove (7) is formed in the front end of the sliding plate (61), and the rear end of the circuit board (8) is clamped inside the clamping groove (7).
5. The circuit board fixing device for an automatic soldering machine according to claim 1, wherein the clamping block (66) is slidably connected inside the second chute (62), the clamping block (66) is provided in a C-shaped structure, and the clamping block (66) is located at the front side of the clamping groove (7).
6. The circuit board fixing device for an automatic soldering machine according to claim 1, wherein the strong magnet (113) is adsorbed on the upper end of the fixing plate (3), the strong magnet (113) is arranged in a circular structure, and the outer diameter of the strong magnet (113) is larger than the width of the top chute (5).
7. The circuit board fixing device for an automatic welding machine according to claim 1, wherein the upper and lower ends of the tension spring (112) are fixedly connected with the pull handle (111) and the strong magnet (113), respectively, and the outer diameter of the tension spring (112) is small Yu Labing (111) and the strong magnet (113).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323590116.9U CN221603665U (en) | 2023-12-27 | 2023-12-27 | Circuit board fixing device for automatic welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323590116.9U CN221603665U (en) | 2023-12-27 | 2023-12-27 | Circuit board fixing device for automatic welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221603665U true CN221603665U (en) | 2024-08-27 |
Family
ID=92431882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323590116.9U Active CN221603665U (en) | 2023-12-27 | 2023-12-27 | Circuit board fixing device for automatic welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221603665U (en) |
-
2023
- 2023-12-27 CN CN202323590116.9U patent/CN221603665U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |