CN220897069U - Clamp working platform for circuit board production - Google Patents
Clamp working platform for circuit board production Download PDFInfo
- Publication number
- CN220897069U CN220897069U CN202322538077.1U CN202322538077U CN220897069U CN 220897069 U CN220897069 U CN 220897069U CN 202322538077 U CN202322538077 U CN 202322538077U CN 220897069 U CN220897069 U CN 220897069U
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- Prior art keywords
- circuit board
- working platform
- track frame
- rectangular track
- board production
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 238000007664 blowing Methods 0.000 claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000012545 processing Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 15
- 238000003466 welding Methods 0.000 description 10
- 239000002699 waste material Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to a circuit board production and processing technology, and discloses a clamp working platform for circuit board production, which comprises a working platform; the upper end of the workbench is connected with a sliding clamping assembly; the sliding clamping assembly comprises a rectangular track frame connected to the upper end of the workbench, positioning sliding grooves formed in two sides of an inner cavity of the rectangular track frame, motors connected to two ends of the outer side of the rectangular track frame, a transmission shaft arranged at the top end of the motors, a bidirectional screw rod connected to the top end of the transmission shaft and clamping pieces movably arranged on the outer side of the bidirectional screw rod in a surrounding mode; and the outer side of the rectangular track plate is provided with a blowing component. When the circuit board is clamped, a device capable of stably clamping is lacked for clamping the arc-shaped or round circuit board, and the requirements cannot be met for round or arc-shaped circuit boards with different specifications and sizes.
Description
Technical Field
The utility model relates to a circuit board production and processing technology, in particular to a clamp working platform for circuit board production.
Background
A clamp working platform for producing a circuit board is a working platform for supporting and fixing a circuit board clamp or a die. It is commonly used in the process flows of circuit board assembly, soldering, testing and inspection, etc., to maintain the stability and accuracy of the circuit board and its related components. The searched publication number CN 219514328U relates to a clamp working platform for producing a PCB, and the technical key points are as follows: through electric telescopic handle, diaphragm, connecting rod, fly leaf, connecting plate, square slider, square spout, clamping plate one, under the mutually supporting of structure such as clamping plate, realized carrying out the centre gripping fixed to the PCB circuit board of equidimension not, for traditional complicated anchor clamps structure, this kind of anchor clamps simple structure does benefit to and changes the PCB circuit board, has improved work efficiency, under mutually supporting through structures such as fan, air-conveying pipe, support frame, realizes when electric welding the electric welding head, cools down, prevents that the high temperature from causing the PCB circuit board damage. There are some drawbacks that the device for stabilizing the clamping is lacking when clamping the arc-shaped or circular circuit board, and the requirements cannot be met when clamping the circular or arc-shaped circuit board with different specifications.
Disclosure of utility model
In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a clamp working platform for producing a circuit board, so as to solve the above-mentioned problems in the prior art.
The utility model provides the following technical scheme: a clamp working platform for circuit board production comprises a working platform; the upper end of the workbench is connected with a sliding clamping assembly; the sliding clamping assembly comprises a rectangular track frame connected to the upper end of the workbench, positioning sliding grooves formed in two sides of an inner cavity of the rectangular track frame, motors connected to two ends of the outer side of the rectangular track frame, a transmission shaft arranged at the top end of the motors, a bidirectional screw rod connected to the top end of the transmission shaft and clamping pieces movably arranged on the outer side of the bidirectional screw rod in a surrounding mode; the blowing component is arranged on the front end face of the outer side of the rectangular track frame.
Further: the clamping piece comprises hinge bases movably connected to two ends of the outer side of the bidirectional screw rod, lifting lugs connected to the upper ends of the hinge bases, movable brackets penetrating through two ends of the inner side of the lifting lugs and arc-shaped clamps arranged on the top ends of the movable brackets.
Further: the hinge seat is provided with an engagement hole which is engaged with the bidirectional screw rod.
Further: the rectangular track frame is rectangular and hollow, and a hollow cavity is formed between the rectangular track frame and the upper end surface of the workbench.
Further: the arc-shaped clamps are provided with two groups, and any one group of arc-shaped clamps are in opposite clamping shapes.
Further: the air blowing assembly comprises mounting plates arranged on two sides of the front end of the rectangular track frame, a fan arranged at the upper end of the mounting plates, an air inlet arranged on the outer surface of the fan in a penetrating mode and an air inlet pipe arranged on the top end of the inner side of the fan in a penetrating mode.
Further: and an air outlet is formed in the other end, far away from the fan, of the rectangular track frame.
The utility model has the technical effects and advantages that:
1. According to the utility model, through the rectangular track frame, the motor, the positioning sliding groove, the hinge seat and the arc clamps, the bidirectional screw rod can be further driven effectively under the rotation of the motor main shaft, and the bidirectional screw rod can be driven to move under the rotation, so that the arc clamps at the top are driven to finish the relative clamping of the circuit board by the movable support at the outer side through the assistance of the power pushing, and the two groups of arc clamps can better relatively clamp arc or round circuit boards with different specifications and sizes, so that the circuit board clamping device has better stability.
2. According to the utility model, the circuit board in the welding process can be subjected to heat dissipation treatment under the action of the fans at one end through the air blowing assemblies arranged at the front side and the rear side of the rectangular track frame, and meanwhile, scraps in the welding process can be blown to the air outlet at the other side through wind power, so that the clean and tidy workbench can be effectively ensured.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic structural view of a sliding clamping assembly according to the present utility model.
Fig. 3 is a schematic structural view of a clamping member according to the present utility model.
Fig. 4 is a schematic structural diagram of a blower assembly according to the present utility model.
The reference numerals are: 11. a work table; 21. a motor; 22. a transmission shaft; 23. a bidirectional screw rod; 24. a clamping member; 241. a hinge base; 242. engagement holes; 243. lifting lugs; 244. a movable bracket; 245. an arc-shaped clamp; 25. a rectangular track frame; 26. positioning a chute; 31. an air outlet; 32. a mounting plate; 33. an air inlet; 34. a blower; 35. an air inlet pipe.
Detailed Description
The embodiments of the present utility model will be described more fully hereinafter with reference to the accompanying drawings, in which the structures described in the following embodiments are shown by way of illustration only, and the structures according to the present utility model are not limited to the structures described in the following embodiments, but all other embodiments obtained by one skilled in the art without making any inventive effort are within the scope of the present utility model.
Embodiment one: referring to fig. 1 to 4, the utility model provides a clamp working platform for producing a circuit board, which comprises a working platform 11; a sliding clamping assembly; the sliding clamping assembly comprises a rectangular track frame 25 connected to the upper end of the workbench 11, positioning sliding grooves 26 formed in two sides of an inner cavity of the rectangular track frame 25, a motor 21 connected to two ends of the outer side of the rectangular track frame 25, a transmission shaft 22 arranged at the top end of the motor 21, a bidirectional screw rod 23 connected to the top end of the transmission shaft 22 and a clamping piece 24 movably installed on the outer side of the bidirectional screw rod 23 and arranged in a surrounding mode; the blowing component is arranged on the front end face of the outer side of the rectangular track frame 25.
Wherein: the clamping piece 24 comprises a hinge seat 241 movably connected to two ends of the outer side of the bidirectional screw rod 23, a lifting lug 243 connected to the upper end of the hinge seat 241, a movable bracket 244 penetrating through two ends of the inner side of the lifting lug 243 and an arc-shaped clamp 245 arranged at the top end of the movable bracket 244; the set bidirectional screw rod 23 can be rotated to complete the relative movement process of a set of hinge seats 241 arranged on the bidirectional screw rod 23, and meanwhile, the lifting lug 243 is arranged between the movable support 244 to complete the movable movement of the movable support 244 through a set shaft rod.
Wherein: the hinge base 241 is provided with an engagement hole 242, and the engagement hole 242 is engaged with the bidirectional screw rod 23; the hinge base 241 can move with the bidirectional screw rod 23 through the meshing hole 242 formed on the outer surface of the hinge base 241, and meanwhile, the stability of the hinge base 241 in the horizontal end moving process is ensured.
Wherein: the rectangular track frame 25 is rectangular and hollow, and a hollow cavity is formed between the rectangular track frame and the upper end surface of the workbench 11; through the rectangle track frame 25 that sets up, it sets up to rectangle fretwork form can effectually provide the platform welding for the circuit board, and the cavity that forms simultaneously in rectangle track frame 25 inside can accomplish the welding to the circuit board at the in-process of carrying out fixed welding to the circuit board, and simultaneously effectually place fixedly to the circuit board.
Wherein: two groups of arc clamps 245 are arranged, and any group of arc clamps 245 are in opposite clamping shape; the relative clamping of the back effectual completion can be placed at the circuit board to a set of arc anchor clamps 245 through setting up, has set up two sets of arc anchor clamps 245 relative clamping process simultaneously, can carry out symmetrical clamping process to arc or circular circuit board for it is more stable firm.
Wherein: the air blowing component comprises mounting plates 32 arranged on two sides of the front end of the rectangular track frame 25, a fan 34 arranged at the upper end of the mounting plates 32, an air inlet 33 penetrating through the outer surface of the fan 34 and an air inlet pipe 35 penetrating through the top end of the inner side of the fan 34; in the process of welding the circuit board, the fan 34 can radiate heat on the circuit board, and meanwhile, the circuit board is prevented from being damaged due to high temperature.
Wherein: an air outlet 31 is formed in the other end, far away from the fan 34, of the rectangular track frame 25; the air outlet 31 arranged on the other side can blow off the scraps generated by the welding machine, so that the cleanliness of the workbench 11 is ensured, and meanwhile, heat in the welding process can be dissipated.
The working principle of the first embodiment of the utility model is as follows: the motor 21 is powered on, the bidirectional screw rod 23 can be driven to rotate under the rotation of the electric spindle of the motor 21, meanwhile, the hinge seat 241 which is arranged around the periphery can be driven to finish the relative sliding process in the rotation process of the bidirectional screw rod 23, meanwhile, the bearing is arranged at the top end of the bidirectional screw rod 23, the driving process can be finished with the bidirectional screw rod 23, the stability of the structure of the device is effectively improved, the circuit board is placed on a hollow cavity formed by the cavity in the rectangular track frame 25 and the workbench 11, the same motor 21 can be simultaneously driven to work on two sides of the rectangular track frame 25, the movable support 244 which is arranged on the hinge seat 241 can be used for carrying out the effective regulation process according to the specification and the size of the circuit board, meanwhile, the movable support 244 and the lifting lug 243 are arranged at the upper end of the hinge seat 241 through the shaft rod, the clamping piece 24 which is arranged in a group can be subjected to the relative sliding process, the circuit board is effectively clamped by the arc clamp 245, the fan 34 on one side can be welded after the circuit board is clamped and the other side can be started, the fan 35 can be driven by wind power under the action of the fan 34 to suck the fan, the fan 34 to the fan 31 to the air, the fan 31 can be effectively processed to the waste wind power 31, and the waste wind can be processed and the waste wind can be simultaneously welded to the waste wind air at the position.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
Secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (7)
1. Clamp working platform for circuit board production, which is characterized by comprising: a work table (11); the upper end of the workbench (11) is connected with a sliding clamping assembly; the sliding clamping assembly comprises a rectangular track frame (25) connected to the upper end of the workbench (11), positioning sliding grooves (26) formed in two sides of an inner cavity of the rectangular track frame (25), motors (21) connected to two ends of the outer side of the rectangular track frame (25), a transmission shaft (22) arranged at the top end of the motors (21), a bidirectional screw (23) connected to the top end of the transmission shaft (22) and clamping pieces (24) movably mounted on the outer side of the bidirectional screw (23) in a surrounding mode; and a blowing component is arranged on the outer side of the rectangular track frame (25).
2. The clamp working platform for circuit board production according to claim 1, wherein the clamping piece (24) comprises a hinge base (241) movably connected to two ends of the outer side of the bidirectional screw rod (23), a lifting lug (243) connected to the upper end of the hinge base (241), a movable support (244) penetrating through two ends of the inner side of the lifting lug (243) and an arc clamp (245) arranged at the top end of the movable support (244).
3. The clamp working platform for circuit board production according to claim 2, wherein the hinge base (241) is provided with an engagement hole (242), and the engagement hole (242) is engaged with the bidirectional screw (23).
4. The clamp working platform for circuit board production according to claim 1, wherein the rectangular track frame (25) is rectangular hollow, and a hollow cavity is formed with the upper end surface of the working platform (11).
5. The clamp working platform for circuit board production according to claim 2, wherein two groups of arc clamps (245) are arranged, and any group of arc clamps (245) is in a relatively clamping shape.
6. The clamp working platform for circuit board production according to claim 1, wherein the blowing component comprises mounting plates (32) arranged on two sides of the front end of the rectangular track frame (25), a fan (34) arranged at the upper end of the mounting plates (32), an air inlet (33) penetrating through the outer surface of the fan (34) and an air inlet pipe (35) penetrating through the inner top end of the fan (34).
7. The clamp working platform for circuit board production according to claim 1, wherein the other end of the rectangular track frame (25) far away from the fan (34) is provided with an air outlet (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322538077.1U CN220897069U (en) | 2023-09-19 | 2023-09-19 | Clamp working platform for circuit board production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322538077.1U CN220897069U (en) | 2023-09-19 | 2023-09-19 | Clamp working platform for circuit board production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220897069U true CN220897069U (en) | 2024-05-03 |
Family
ID=90870232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322538077.1U Active CN220897069U (en) | 2023-09-19 | 2023-09-19 | Clamp working platform for circuit board production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220897069U (en) |
-
2023
- 2023-09-19 CN CN202322538077.1U patent/CN220897069U/en active Active
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| GR01 | Patent grant |