CN218362581U - Auxiliary equipment for welding process - Google Patents
Auxiliary equipment for welding process Download PDFInfo
- Publication number
- CN218362581U CN218362581U CN202123288595.XU CN202123288595U CN218362581U CN 218362581 U CN218362581 U CN 218362581U CN 202123288595 U CN202123288595 U CN 202123288595U CN 218362581 U CN218362581 U CN 218362581U
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- Prior art keywords
- base
- welding process
- circuit board
- baffle
- side wall
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- 238000003466 welding Methods 0.000 title claims abstract description 48
- 238000000034 method Methods 0.000 title claims abstract description 17
- 239000002184 metal Substances 0.000 claims description 13
- 239000004614 Process Aid Substances 0.000 claims 6
- 239000000463 material Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 10
- 230000009977 dual effect Effects 0.000 abstract description 2
- 239000002893 slag Substances 0.000 description 15
- 238000004140 cleaning Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of welding equipment, in particular to auxiliary welding process equipment, which comprises a baffle hinged on the rear side surface of a base through a hinge, wherein the height of the baffle is lower than the height of the left and right side walls of the base, and the baffle and the base are matched and opened and closed through a bolt; this kind of welding process auxiliary assembly, through being provided with the clamp splice, clamp splice one side sets up the opening, through with in the circuit board embedding opening, reaches from vertical direction spacing to the circuit board, reaches the fixed effect to the circuit board through the frictional force between clamp splice and the circuit board, carries on spacingly through a lateral wall of clamp splice to the circuit board simultaneously, dual fixed, can effectively prevent the condition that the circuit board dropped when weldment work is carried out.
Description
Technical Field
The utility model relates to a welding equipment technical field specifically is welding process auxiliary assembly.
Background
The PCB is named as a printed circuit board in Chinese, is also called a printed circuit board, is an important electronic component, is a support body of an electronic component, is mainly used for electrical connection, is common in various electronic equipment, is small enough to an electronic watch, a calculator and the like, generally needs to be welded with a large number of wiring terminals, and is essential for realizing high-efficiency welding work and PCB welding auxiliary equipment;
the traditional welding process auxiliary equipment (patent No. CN202022679510.X) adopts a rubber plate to clamp a circuit board, and the circuit board is cleaned through a brush after welding is finished, so that the effect of improving the working efficiency is achieved;
however, the equipment clamps the circuit board through the rubber plate, a certain force is often required to be applied to the wiring terminal in order to enable the wiring terminal to be more attached to the circuit board during welding, then the pressure of the part is transmitted to the circuit board, the rubber plate is fixed only through friction between the rubber plate and the circuit board, the circuit board is easy to fall off, and welding work is greatly influenced;
meanwhile, when the straight pipe is rotated to turn over the circuit board, welding slag on the top of the circuit board rolls along the inclined plane under the action of self gravity when the circuit board inclines, falls in a parabola shape when rolling to the edge of the circuit board, and is easy to splash to the outside of the groove, and the strip-shaped groove is formed in the groove, so that the welding slag is easy to fall from the strip-shaped groove, and the cleaning effect of the device on the welding slag is not ideal;
therefore, a novel auxiliary device for the welding process is provided to solve the problems that the device is not fixed stably and the cleaning work of welding slag is not comprehensive.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a welding process auxiliary assembly to solve the fixed unstable problem not comprehensive enough to the cleaning work of welding slag that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: welding process auxiliary assembly includes: the base is of a groove-shaped structure with an open back side;
the two pull rods respectively penetrate through the left side wall and the right side wall of the base, are symmetrically arranged along the perpendicular bisector of the base, and are fixedly connected with the clamping blocks on the adjacent surfaces and are connected with the base in a sliding manner;
four metal support legs are respectively arranged at four corners of the bottom of the base;
the welding process auxiliary equipment further comprises: the rear side surface of the base is hinged with a baffle through a hinge, and the height of the baffle is lower than the height of the left side wall and the right side wall of the base;
the baffle and the base are opened and closed in a matched mode through a bolt.
Preferably, a blocking piece is fixedly connected to one side of the pull rod, which is far away from the perpendicular bisector of the base, and the diameter of the blocking piece is 1.5 times that of the pull rod;
and one side of the pull rod, which is close to the clamping block, is sleeved with a spring.
Preferably, the top ends of the left side wall and the right side wall of the base are embedded with locking bolts, the locking bolts are located right above the pull rod, and the lower end face of each locking bolt is rotatably connected with an anti-skid pad through a bearing.
Preferably, the lower end face of the non-slip mat is an inwards concave cambered surface.
Preferably, the clamping blocks are of groove-shaped structures with opposite openings, and the inner walls of the groove sides of the clamping blocks are tightly attached with the rubber protection pads.
Preferably, a metal patch is attached to the middle position of the protection pad, and the other end of the metal patch penetrates through the protection pad and is attached to the clamping block.
Preferably, a sliding groove is formed in the middle of the front face of the baffle in horizontal distribution, a sliding block is embedded into the sliding groove, and the sliding block penetrates through the sliding groove;
the front face of the sliding block is fixedly connected with a hairbrush, and the hairbrush is vertically installed inside the base.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this kind of welding process auxiliary assembly through being provided with the clamp splice, clamp splice one side sets up the opening, through with in the circuit board embedding opening, reaches from vertical direction to the spacing of circuit board, reaches the fixed effect to the circuit board through the frictional force between clamp splice and the circuit board, carries on spacingly through a lateral wall of clamp splice to the circuit board simultaneously, and dual fixed can prevent effectively that the condition that drops from appearing in the circuit board when weldment work develops.
2. Secondly, this kind of welding process auxiliary assembly, through being provided with the baffle, slider and brush, the baffle blocks the welding slag from one side, avoid the welding slag to drop the region outside the base, the baffle passes through the hinge simultaneously and articulates on the base, only need during the clearance extract the bolt can, and the brush can keep the circuit board for vertical state when clearing up the welding slag on to the circuit board, therefore the welding slag directly drops to the inside interim storage that carries out of base of bottom closed design downwards, the better high efficiency of cleaning effect and the collection effect of welding slag.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a cross-sectional view of the overall structure of the present invention;
FIG. 3 is a right side view of the overall structure of the present invention;
FIG. 4 is a schematic view of a partial structure of the clamping block of the present invention;
fig. 5 is an enlarged schematic structural diagram of a in fig. 2 according to the present invention.
In the figure: the anti-slip shoe comprises a base 1, a metal leg 101, a baffle plate 102, a locking bolt 103, an anti-slip pad 104, a sliding block 105, a brush 106, a pull rod 2, a clamping block 201, a protective pad 203, a spring 204 and a metal patch 205.
Detailed Description
Referring to fig. 1 to 4, in the embodiment of the present invention;
example 1: welding process auxiliary assembly includes: the base 1 is a groove-shaped structure with an open back side;
the number of the pull rods 2 is two, the two pull rods 2 respectively penetrate through the left side wall and the right side wall of the base 1, the two pull rods 2 are symmetrically arranged with a perpendicular bisector of the base 1, clamping blocks 201 are fixedly connected to the adjacent surfaces of the two pull rods 2, and the pull rods 2 are connected with the base 1 in a sliding mode;
four metal support legs 101 are respectively arranged at four corners of the bottom of the base 1;
the welding process auxiliary assembly further comprises: the rear side surface of the base 1 is hinged with a baffle plate 102 through a hinge, and the height of the baffle plate 102 is lower than that of the left side wall and the right side wall of the base 1;
the baffle plate 102 is matched with the base 1 to be opened and closed through a bolt;
the circuit board is clamped and fixed through the two clamping blocks 201, welding operation is performed, welding slag falling on the circuit board can be blocked by the baffle plate 102 after welding is finished, the welding slag is prevented from falling to an area outside the base 1, and a better collecting effect is achieved;
example 2: referring to the drawings 2-5 of the specification, embodiment 2 differs from embodiment 1 in that: one side of the pull rod 2, which is far away from the perpendicular bisector of the base 1, is fixedly connected with a baffle plate, and the diameter of the baffle plate is 1.5 times of that of the pull rod 2;
one side of the pull rod 2 close to the clamping block 201 is sleeved with a spring 204;
the clamping block 201 is extruded through the elasticity of the spring 204, so that the clamping block 201 automatically clamps the circuit board, and meanwhile, the situation that the pull rod 2 is separated from the base 1 when the circuit board is taken down is avoided due to the existence of the blocking piece;
the spring 204 is guided by the pull rod 2, so that the bending of the spring 204 is avoided, and the pressure of the spring 204 can be horizontally transmitted to the clamping block 201;
the top ends of the left side wall and the right side wall of the base 1 are embedded with locking bolts 103, the locking bolts 103 are positioned right above the pull rod 2, and the lower end faces of the locking bolts 103 are rotatably connected with anti-skid pads 104 through bearings;
by rotating the locking bolt 103, the locking bolt 103 and the base 1 generate relative movement, so that the anti-skid pad 104 moves downwards to be tightly attached to the outer side surface of the pull rod 2, the position of the pull rod 2 is further limited by the friction force between the anti-skid pad 104 and the pull rod 2, the pull rod 2 is prevented from shaking left and right, and the stability of the circuit board is guaranteed;
the lower end surface of the anti-skid pad 104 is an inward concave cambered surface;
the pull rod 2 is of a cylindrical structure, and the lower side surface of the non-slip mat 104 is well attached to the outer side surface of the pull rod 2, so that sufficient contact area can be provided to achieve the effect of locking the pull rod 2;
the clamping block 201 is of a groove-shaped structure with opposite openings, and a rubber protective pad 203 is tightly attached to the inner wall of the groove side of the clamping block 201;
the opening of the groove of the clamping block 201 faces the perpendicular bisector of the base 1, when the circuit board is placed in the groove of the clamping block 201, the clamping block 201 can play a good limiting role on two ends of the circuit board, namely, the fixing effect on the circuit board is achieved through the friction force between the clamping block 201 and the circuit board, meanwhile, the circuit board is limited through one side wall of the clamping block 201, double fixing is achieved, and the circuit board can be effectively prevented from falling when welding work is carried out;
a metal patch 205 is attached to the middle position of the protection pad 203, and the other end of the metal patch 205 penetrates through the protection pad 203 and is attached to the clamping block 201;
the protective pad 203 is soft in texture, so that the edge of the circuit board can be effectively protected, and the situation that the edge of the circuit board is broken due to hard-to-hard contact with the clamping block 201 is avoided;
meanwhile, the metal patch 205, the clamping block 201, the base 1 and the metal support leg 101 jointly form an effective grounding loop, so that the safety during welding is guaranteed;
a sliding groove which is horizontally distributed is formed in the middle of the front surface of the baffle plate 102, a sliding block 105 is embedded into the sliding groove, and the sliding block 105 penetrates through the sliding groove;
the front surface of the sliding block 105 is fixedly connected with a brush 106, and the brush 106 is vertically arranged inside the base 1;
drive the circuit board when rotating pull rod 2 and change vertical state into by the horizontality, the welding slag on circuit board surface drops to base 1 top automatically at circuit board pivoted in-process, and when final circuit board was vertical, remove slider 105 and brush 106 to the state of hugging closely the circuit board, slide slider 105, make brush 106 remove about, clear up the welding slag of remaining on the circuit board through brush 106, and the welding slag of clearance department falls into base 1 inside under the effect of self gravity automatically and stores temporarily.
Claims (7)
1. Welding process auxiliary assembly includes: the base (1), the base (1) is a groove-shaped structure with an open back side;
the two pull rods (2) are arranged, the two pull rods (2) penetrate through the left side wall and the right side wall of the base (1) respectively, the two pull rods (2) are symmetrically arranged with a perpendicular bisector of the base (1), clamping blocks (201) are fixedly connected to the adjacent surfaces of the two pull rods (2), and the pull rods (2) are connected with the base (1) in a sliding mode;
four metal support legs (101) are respectively arranged at four corners of the bottom of the base (1);
it is characterized in that the auxiliary equipment of the welding process further comprises: the rear side surface of the base (1) is hinged with a baffle (102) through a hinge, and the height of the baffle (102) is lower than that of the left side wall and the right side wall of the base (1);
the baffle (102) and the base (1) are opened and closed in a matched mode through a bolt.
2. The welding process aid of claim 1, wherein: one side of the pull rod (2) far away from the perpendicular bisector of the base (1) is fixedly connected with a baffle, and the diameter of the baffle is 1.5 times that of the pull rod (2);
one side of the pull rod (2) close to the clamping block (201) is sleeved with a spring (204).
3. The welding process aid of claim 1, wherein: the anti-skid device is characterized in that locking bolts (103) are embedded into the top ends of the left side wall and the right side wall of the base (1), and anti-skid pads (104) are rotatably connected to the lower end faces of the locking bolts (103) through bearings.
4. The welding process aid of claim 3, wherein: the lower end face of the non-slip mat (104) is an inwards concave cambered surface.
5. The welding process aid of claim 1, wherein: the clamp splice (201) is the opposite cell type structure that sets up of opening, the recess side inner wall of clamp splice (201) closely laminates protection pad (203) that have the rubber material.
6. The welding process aid of claim 5, wherein: the middle position of protection pad (203) is laminated with metal paster (205), the other end of metal paster (205) runs through protection pad (203) and laminates with clamp splice (201).
7. The welding process aid of claim 1, wherein: a sliding groove which is horizontally distributed is formed in the middle of the front face of the baffle (102), a sliding block (105) is embedded into the sliding groove, and the sliding block (105) penetrates through the sliding groove;
the front surface of the sliding block (105) is fixedly connected with a brush (106), and the brush (106) is vertically arranged in the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123288595.XU CN218362581U (en) | 2021-12-24 | 2021-12-24 | Auxiliary equipment for welding process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123288595.XU CN218362581U (en) | 2021-12-24 | 2021-12-24 | Auxiliary equipment for welding process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218362581U true CN218362581U (en) | 2023-01-24 |
Family
ID=84950394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123288595.XU Active CN218362581U (en) | 2021-12-24 | 2021-12-24 | Auxiliary equipment for welding process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218362581U (en) |
-
2021
- 2021-12-24 CN CN202123288595.XU patent/CN218362581U/en active Active
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| GR01 | Patent grant |