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CN118848368B - Auxiliary welding device for electronic equipment - Google Patents

Auxiliary welding device for electronic equipment Download PDF

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Publication number
CN118848368B
CN118848368B CN202411364752.6A CN202411364752A CN118848368B CN 118848368 B CN118848368 B CN 118848368B CN 202411364752 A CN202411364752 A CN 202411364752A CN 118848368 B CN118848368 B CN 118848368B
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CN
China
Prior art keywords
fixedly connected
block
plates
clamp
supporting
Prior art date
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Active
Application number
CN202411364752.6A
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Chinese (zh)
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CN118848368A (en
Inventor
王大伟
王辉
高腾玲
张斯钰
赵振宁
于伟丽
王盼盼
张家宝
张洋
刘敏
石亚洲
于淼
徐博强
苏崇刚
田野
赵思杭
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Changchun Automobile Industry Institute
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Changchun Automobile Industry Institute
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Priority to CN202411364752.6A priority Critical patent/CN118848368B/en
Publication of CN118848368A publication Critical patent/CN118848368A/en
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Publication of CN118848368B publication Critical patent/CN118848368B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
    • B23K37/04Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
    • B23K37/0408Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work for planar work
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00Articles made by soldering, welding or cutting
    • B23K2101/36Electric or electronic devices
    • B23K2101/42Printed circuits

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

The invention relates to the technical field of welding devices, in particular to an auxiliary welding device for electronic equipment, which comprises a welding platform, wherein the top of the welding platform is fixedly connected with a support plate which is obliquely arranged, the surface of the support plate is fixedly connected with a support bar and a stop block, a first slideway and a second slideway are arranged in the support plate, a first sliding block is connected in the first slideway in a sliding manner, a first clamp is fixedly connected to the top of the first sliding block, a second sliding block is connected in the second slideway in a sliding manner, a second clamp is fixedly connected to the top of the second sliding block, a plurality of positioning plates are arranged on one side, close to the stop block, of the top of the support plate, and clamping mechanisms are arranged between every two adjacent positioning plates.

Description

Auxiliary welding device for electronic equipment
Technical Field
The invention relates to the technical field of welding devices, in particular to an auxiliary welding device for electronic equipment.
Background
Along with the rapid development of technology, the types and the number of electronic devices used in daily life of people are also increasing, the core element of the electronic device is a circuit board, the circuit board controls multiple functions of the electronic device through wires, when the circuit board inside the electronic device is damaged, the circuit board needs to be replaced, and after the circuit board is replaced, the wires need to be welded on the surface of the circuit board one by one.
At present, when the lead is welded, the clamping mechanism is used for fixing the circuit board, one hand of a worker holds the lead, meanwhile, the end part of the lead is attached to a position to be welded, and the other hand holds the welding device to weld the lead on the surface of the circuit board.
However, due to the fact that the number of the wires of most electronic equipment is large, after one of the wires is welded, a worker needs to take the other wire and attach the end of the wire to the position to be welded of the circuit board for welding, time is wasted, welding efficiency is reduced, visual fatigue is generated when the worker welds the circuit board for a long time due to the fact that the welding position of the circuit board is small, and welding precision is easy to reduce.
Disclosure of Invention
The invention aims to provide an auxiliary welding device for electronic equipment, which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides an auxiliary welding device of electronic equipment, includes welding platform, welding platform top fixedly connected with slope sets up the backup pad, backup pad fixed surface has the support frame that is symmetrical distribution, rotates between the support frame to be connected with the frame, and the frame is inside to be fixed with convex lens, installs slewing mechanism on the support frame, and slewing mechanism is used for driving the frame and rotates, backup pad fixed surface is connected with support bar and dog, and support bar and dog are used for supporting the bottom and the lateral wall of circuit board, the backup pad is inside to be equipped with first slide and second slide, and the inside sliding connection of first slide has first slider, first slider top fixedly connected with first anchor clamps, the inside sliding connection of second slide has the second slider, second slider top fixedly connected with second anchor clamps, first slider and second slider are connected with traction mechanism, and traction mechanism is used for driving first slider and second slider and is close to each other, one side that the backup pad top is close to the dog is equipped with a plurality of locating plates, adjacent all be equipped with clamping mechanism between the locating plate, clamping mechanism is used for the fixed of wire.
The rolling mechanism comprises a rotating rod which is rotationally connected with the supporting frames, one end of the rotating rod penetrates through one of the supporting frames, rolling rollers which are symmetrically distributed are fixedly connected with the rotating rod, pull ropes are fixedly connected with the rolling rollers, and one end, away from the rolling rollers, of each pull rope is fixedly connected with the frame.
The rotary table is fixedly connected with the outside of the rotary rod, the pin rod penetrates through the inside of the rotary table, the fixing block is fixedly connected with the end part of the pin rod and is connected with the rotary table through the first elastic component, and the side wall of the support frame is provided with a plurality of pin grooves which are circumferentially distributed and matched with the pin rod.
The traction mechanism comprises a first traction rope fixedly connected with a first sliding block, a guide block is fixedly connected to the bottom of the supporting plate, the first traction rope penetrates through the guide block, a lantern ring is fixedly connected to the end part of the first traction rope, a plurality of limit posts matched with the lantern ring are fixedly connected to the top of the welding platform, a second traction rope is fixedly connected to a second sliding block, and the other end of the second traction rope is fixedly connected with the first traction rope.
The first slide way and the second slide way are internally and fixedly connected with guide rods, the guide rods penetrate through the first slide block and the second slide block respectively and are in sliding connection with the first slide block and the second slide block, the inner walls of the first slide way and the second slide way are fixedly connected with second elastic components, and one ends, close to the first slide block and the second slide block, of the second elastic components are fixedly connected with the side walls of the first slide block and the second slide block respectively.
Further, a second clamp is arranged between the first clamp and the stop block, one surface of the second clamp, which is close to the first clamp, is fixedly connected with a threaded sleeve, and the first clamp is rotationally connected with a threaded rod which is in threaded connection with the threaded sleeve.
The clamping mechanism comprises a pedal arranged below the welding platform, the pedal is connected with an air pipe, fixed plates are arranged between the positioning plates, the fixed plates are fixedly connected with sliding rods, the sliding rods extend into the positioning plates and are in sliding connection with the positioning plates, one ends of the sliding rods extending into the positioning plates are fixedly connected with pushing plates, air bags are arranged between the pushing plates, and the air bags are communicated with the air pipe.
The pushing plates are connected through a third elastic part, and a limiting rod is fixedly connected inside the positioning plate, penetrates through the pushing plates and is in sliding connection with the pushing plates.
Compared with the prior art, the device has the beneficial effects that when the device welds the lead, the circuit board is fixed from four directions through the first clamp, the second clamp, the support bar and the stop block respectively, so that the stability of the circuit board in the welding process is effectively improved;
When the device is used for welding the wires, the plurality of wires are fixed at the same time, so that a worker can weld the plurality of wires on the circuit board synchronously, the worker does not need to frequently take the wires and weld the wires, and the welding efficiency of the wires is improved;
The device can rotate the convex lens to suitable angle when welding the wire, enlarges the welding position through the convex lens, and is convenient for the staff to weld the wire, thereby avoiding visual fatigue and improving welding precision.
Drawings
Fig. 1 is a schematic diagram of the overall structure in an embodiment of the present invention.
Fig. 2 is a schematic diagram of a supporting plate structure according to an embodiment of the invention.
Fig. 3 is a schematic diagram of a connection structure between a first slider and a second slider in an embodiment of the present invention.
Fig. 4 is an enlarged view at a in fig. 1.
Fig. 5 is a cross-sectional view showing the internal structure of the locating plate according to the embodiment of the invention.
The device comprises a 1-welding platform, a 2-frame, a 3-convex lens, a 4-rotating mechanism, a 41-stay rope, a 42-rotating rod, a 43-winding roller, a 44-fixing block, a 45-first elastic component, a 46-pin rod, a 47-pin groove, a 5-clamping mechanism, a 51-air pipe, a 52-pedal, a 53-fixing plate, a 54-sliding rod, a 55-push plate, a 56-third elastic component, a 57-limiting rod, a 58-air bag, a 6-traction mechanism, a 61-first traction rope, a 62-second traction rope, a 63-guide block, a 64-lantern ring, a 65-limiting column, a 7-first sliding block, a 8-first sliding block, a 9-second sliding block, a 10-second sliding block, a 11-supporting frame, a 12-supporting plate, a 13-positioning plate, a 14-first clamp, a 15-second clamp, a 16-third clamp, a 17-threaded rod, a 18-threaded sleeve, a 19-stop, a 20-supporting rod, a 21-guiding rod and a 22-second elastic component.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
In an embodiment, please refer to fig. 1,2 and 3, an auxiliary welding device for electronic equipment includes a welding platform 1, a support plate 12 is fixedly connected to the top of the welding platform 1, support frames 11 are symmetrically distributed on the surface of the support plate 12, a frame 2 is rotatably connected between the support frames 11, a convex lens 3 is fixedly arranged in the frame 2, a rotating mechanism 4 is mounted on the support frames 11, the rotating mechanism 4 is used for driving the frame 2 to rotate, a support bar 20 and a stop 19 are fixedly connected to the surface of the support plate 12, the support bar 20 and the stop 19 are used for supporting the bottom and the side wall of a circuit board, a first slide 8 and a second slide 9 are arranged in the support plate 12, a first slide 7 is slidably connected to the interior of the first slide 8, a first clamp 14 is fixedly connected to the top of the first slide 7, a second slide 10 is slidably connected to the interior of the second slide 9, a second clamp 15 is fixedly connected to the top of the second slide 10, the first slide 7 and the second slide 10 are connected with a traction mechanism 6, the traction mechanism 6 is used for driving the first slide 7 and the second slide 10 to be close to each other, and a plurality of adjacent clamping mechanisms 5 are arranged on one side of the support plates 13 and are respectively close to each other.
In this embodiment, when the electronic device is soldered, the electronic device is placed on the surface of the soldering platform 1, the circuit board is placed on the surface of the supporting plate 12, the bottom and the side walls of the circuit board are respectively supported by the supporting bars 20 and the stoppers 19 on the surface of the supporting plate 12, then the first slider 7 and the second slider 10 are driven by the traction mechanism 6 to slide in the first slideway 8 and the second slideway 9 respectively, the first slider 7 and the second slider 10 drive the first clamp 14 and the second clamp 15 to approach each other until the first clamp 14 and the second clamp 15 are closely attached to the other side surface and the top of the circuit board, the circuit board is fixed from four directions by the first clamp 14, the second clamp 15, the supporting bars 20 and the stoppers 19 respectively, so that the stability of the circuit board in the soldering process is effectively improved, after the circuit board is fixed, wires connected with the electronic equipment are respectively placed among the plurality of positioning plates 13, the ends of the wires are attached to positions to be welded of the circuit board, the wires are fixed through the clamping mechanism 5, the phenomenon of cold welding caused by deflection in the welding process of the wires is avoided, the welding effect is improved, the clamping mechanism 5 can fix the plurality of wires simultaneously, workers can weld the plurality of wires on the circuit board synchronously, the workers do not need to frequently take the wires and weld the wires, the welding efficiency of the wires is improved, when the circuit board is welded, the rotating mechanism 4 can also be used for driving the frame 2 to rotate, so that the convex lens 3 in the frame 2 is parallel to the supporting plate 12, the convex lens 3 can be adjusted to other angles according to specific conditions, the limitation is not made here, the welding position of the convex lens 3 can play an amplifying effect, the welding of staff to the wire is convenient to avoid visual fatigue, improve welding accuracy.
Referring to fig. 1, the rotating mechanism 4 includes a rotating rod 42 rotatably connected with the supporting frames 11, one end of the rotating rod 42 penetrates through one of the supporting frames 11, the rotating rod 42 is fixedly connected with symmetrically distributed winding rollers 43, the winding rollers 43 are fixedly connected with pull ropes 41, and one end of the pull ropes 41 away from the winding rollers 43 is fixedly connected with the frame 2;
When welding the wire, drive wind-up roll 43 through dwang 42 and rotate, make stay cord 41 be in the relaxation state when wind-up roll 43 rotates, frame 2 is automatic down to rotate under the effect of gravity until convex lens 3 rotates a suitable angle, enlarges the welding position through convex lens 3, makes things convenient for the welding of staff to the wire.
Referring to fig. 4, the rotating rod 42 is fixedly connected with a rotating disc, a pin 46 penetrates through the rotating disc, a fixed block 44 is fixedly connected to the end of the pin 46, the fixed block 44 is connected to the rotating disc through a first elastic component 45, and a plurality of pin grooves 47 which are circumferentially distributed and matched with the pin 46 are formed on the side wall of the supporting frame 11;
When the angle of the convex lens 3 is adjusted, the pin rod 46 is pulled out of the pin groove 47 through the fixing block 44, the rotating rod 42 can be rotated at the moment, when the angle of the convex lens 3 is adjusted, the fixing block 44 is loosened, the pin rod 46 automatically enters one of the pin grooves 47 under the action of the first elastic component 45, the first elastic component 45 can be a spring, the pin groove 47 plays a limiting role on the rotating rod 42 through the pin rod 46 and the turntable, so that the rotating rod 42 is limited to rotate, and the stability of the convex lens 3 is improved.
Referring to fig. 3, the traction mechanism 6 includes a first traction rope 61 fixedly connected with the first slider 7, a guide block 63 is fixedly connected to the bottom of the support plate 12, the first traction rope 61 passes through the guide block 63, a collar 64 is fixedly connected to an end of the first traction rope 61, a plurality of limit posts 65 adapted to the collar 64 are fixedly connected to the top of the welding platform 1, a second traction rope 62 is fixedly connected to the second slider 10, and the other end of the second traction rope 62 is fixedly connected with the first traction rope 61;
When the circuit board is fixed, the first traction rope 61 is pulled through the collar 64, the first traction rope 61 pulls the first sliding block 7, the second sliding block 10 is pulled through the second traction rope 62 when the first clamp 14 and the second clamp 15 are attached to the side wall and the top of the circuit board, the collar 64 is sleeved inside one of the limiting columns 65, and therefore the circuit board is fixed, the stability of the circuit board in the welding process is effectively improved, the guide block 63 plays a guide role on the first traction rope 61, and the traction effect on the first sliding block 7 and the second sliding block 10 is guaranteed.
Referring to fig. 2, the first slide way 8 and the second slide way 9 are fixedly connected with a guide rod 21, the guide rod 21 respectively penetrates through the first slide block 7 and the second slide block 10 and is slidably connected with the first slide block 7 and the second slide block 10, wherein the inner walls of the first slide way 8 and the second slide way 9 are fixedly connected with a second elastic component 22, and one ends of the second elastic component 22, which are close to the first slide block 7 and the second slide block 10, are respectively fixedly connected with the side walls of the first slide block 7 and the second slide block 10;
the guide rod 21 plays a guiding role on the first slide block 7 and the second slide block 10, so that the stability performance of the first slide block 7 and the second slide block 10 during movement is improved, the second elastic component 22 can play a resetting role on the first slide block 7 and the second slide block 10, and the second elastic component 22 can be a spring.
In another embodiment, referring to fig. 2, a second clamp 15 is disposed between the first clamp 14 and the stop 19, a threaded sleeve 18 is fixedly connected to one surface of the second clamp 15, which is close to the first clamp 14, the first clamp 14 is rotatably connected to a threaded rod 17, and the threaded rod 17 is in threaded connection with the threaded sleeve 18;
In this embodiment, the first clamp 14 fixes the circuit board through the third clamp 16, before fixing the circuit board, the threaded rod 17 may be rotated, and the threaded rod 17 and the threaded sleeve 18 are connected through threads to drive the third clamp 16 to move, so as to play a role in adjusting the initial position of the third clamp 16, so that the third clamp 16 and the second clamp 15 can fix circuit boards of different types, and the application range is improved.
Referring to fig. 2 and 5, the clamping mechanism 5 includes a pedal 52 disposed below the welding platform 1, the pedal 52 is connected with an air pipe 51, fixing plates 53 are disposed between the positioning plates 13, the fixing plates 53 are fixedly connected with sliding rods 54, the sliding rods 54 extend into the positioning plates 13 and are slidably connected with the positioning plates 13, one end of each sliding rod 54 extending into the positioning plates 13 is fixedly connected with a push plate 55, an air bag 58 is disposed between the push plates 55, and the air bag 58 is communicated with the air pipe 51;
when welding the wire, place the wire between locating plate 13, the staff steps on footboard 52, through the inside pneumatic means of footboard 52 to the inside input gas of gasbag 58, pneumatic means can be structures such as pneumatic lever, piston, pneumatic tube, for prior art, do not limit here, the gas enters into gasbag 58 inside through trachea 51, gasbag 58 inflation extrusion push pedal 55, push pedal 55 passes through slide bar 54 and drives fixed plate 53 and be close to each other, carry out the centre gripping through fixed plate 53 to the wire and fix, the effectual stability of wire in the welding process, and can fix simultaneously many wires, make the staff can weld many wires on the circuit board simultaneously, do not need the frequent wire of taking of staff to weld it again, the welding efficiency of wire has been improved.
Referring to fig. 5, the push plates 55 are connected by a third elastic member 56, a stop lever 57 is fixedly connected to the inside of the positioning plate 13, and the stop lever 57 penetrates through the push plates 55 and is slidably connected with the push plates 55;
The third elastic component 56 plays a reset effect on the push plate 55, after the circuit board is welded, under the effect of the third elastic component 56, the push plate 55 automatically resets, so that a worker can take out the guide from between the positioning plates 13 conveniently, meanwhile, the push plate 55 extrudes the air bag 58, air in the air bag 58 flows back into the air pressure device through the air pipe 51, the next use is convenient, the third elastic component 56 can be a spring, the limiting rod 57 plays a limiting effect on the push plate 55, and the stability of the push plate 55 during movement is improved.
Working principle: when the electronic equipment is welded, the electronic equipment is placed on the surface of the welding platform 1, the circuit board is placed on the surface of the supporting plate 12, the bottom and the side wall of the circuit board are respectively supported by the supporting bar 20 and the stop block 19 on the surface of the supporting plate 12, the first traction rope 61 is pulled by the collar 64, the first sliding block 7 is pulled by the first traction rope 61, the second sliding block 10 is pulled by the second traction rope 62 while the first traction rope 61 moves, when the first clamp 14 and the second clamp 15 are attached to the side wall and the top of the circuit board, the collar 64 is sleeved in one of the limiting posts 65, and then the first sliding block 7 and the second sliding block 10 are fixed, at the moment, the first clamp 14, the second clamp 15, the supporting bar 20 and the stop block 19 are respectively fixed on the circuit board from four directions, so that the stability of the circuit board in the welding process is effectively improved, after the circuit board is fixed, the wires connected with the electronic equipment are placed among the positioning boards 13, the end parts of the wires are attached to the positions to be welded of the circuit board, a worker steps on the pedal 52, gas is input into the air bag 58 through a pneumatic device in the pedal 52, the air bag 58 expands and extrudes the push plate 55, the push plate 55 drives the fixing boards 53 to be close to each other through the sliding rods 54, the wires are clamped and fixed through the fixing boards 53, the stability of the wires in the welding process is effectively improved, the wires can be simultaneously fixed, the worker can weld the wires on the circuit board synchronously, the worker does not need to frequently take the wires and weld the wires, the welding efficiency of the wires is improved, the winding roller 43 is driven to rotate through the rotating rod 42 when the circuit board is welded, the winding roller 43 rotates and the stay ropes 41 are in a loose state, the frame 2 automatically rotates downwards under the action of gravity until the convex lens 3 rotates to a proper angle, and the welding position is amplified through the convex lens 3, so that the welding of a worker to a wire is facilitated.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.

Claims (3)

1. The auxiliary welding device for the electronic equipment comprises a welding platform and is characterized in that a supporting plate which is obliquely arranged is fixedly connected to the top of the welding platform, supporting frames which are symmetrically distributed are fixedly arranged on the surfaces of the supporting plates, a frame is rotationally connected between the supporting frames, convex lenses are fixedly arranged in the frame, a rotating mechanism is arranged on the supporting frames and used for driving the frame to rotate, a supporting bar and a stop block are fixedly connected to the surfaces of the supporting plates, the supporting bar and the stop block are used for supporting the bottom and the side wall of a circuit board, a first slideway and a second slideway are arranged in the supporting plates, a first sliding block is slidingly connected to the inside of the first slideway, a first clamp is fixedly connected to the top of the first sliding block, a second sliding block is slidingly connected to the inside of the second slideway, a second clamp is fixedly connected to the top of the second sliding block, the first sliding block and the second sliding block are connected with a traction mechanism, a plurality of positioning plates are arranged on one side, close to the stop block, and clamping mechanisms are respectively arranged between the adjacent positioning plates, and used for fixing wires;
The traction mechanism comprises a first traction rope fixedly connected with a first sliding block, a guide block is fixedly connected to the bottom of the supporting plate, the first traction rope penetrates through the guide block, a lantern ring is fixedly connected to the end part of the first traction rope, a plurality of limit posts matched with the lantern ring are fixedly connected to the top of the welding platform, a second traction rope is fixedly connected to a second sliding block, and the other end of the second traction rope is fixedly connected with the first traction rope;
the first slide way and the second slide way are internally and fixedly connected with guide rods, the guide rods respectively penetrate through the first slide block and the second slide block and are in sliding connection with the first slide block and the second slide block, the inner walls of the first slide way and the second slide way are fixedly connected with second elastic components, and one ends, close to the first slide block and the second slide block, of the second elastic components are respectively fixedly connected with the side walls of the first slide block and the second slide block;
A second clamp is arranged between the first clamp and the stop block, one surface of the second clamp, which is close to the first clamp, is fixedly connected with a threaded sleeve, the first clamp is rotationally connected with a threaded rod, and the threaded rod is in threaded connection with the threaded sleeve;
the clamping mechanism comprises a pedal arranged below the welding platform, the pedal is connected with an air pipe, fixed plates are arranged between the positioning plates, the fixed plates are fixedly connected with sliding rods, the sliding rods extend into the positioning plates and are in sliding connection with the positioning plates, one ends of the sliding rods extending into the positioning plates are fixedly connected with pushing plates, air bags are arranged between the pushing plates, and the air bags are communicated with the air pipe;
The push plates are connected through a third elastic component, and a limiting rod is fixedly connected inside the positioning plate and penetrates through the push plates and is in sliding connection with the push plates.
2. The auxiliary welding device for electronic equipment according to claim 1, wherein the rotating mechanism comprises a rotating rod rotatably connected with the supporting frames, one end of the rotating rod penetrates through one of the supporting frames, the rotating rod is fixedly connected with winding rollers which are symmetrically distributed, the winding rollers are fixedly connected with pull ropes, and one end, far away from the winding rollers, of each pull rope is fixedly connected with the frame.
3. The auxiliary welding device for the electronic equipment according to claim 2, wherein the rotating rod is fixedly connected with a rotary table, a pin rod penetrates through the rotary table, a fixing block is fixedly connected to the end portion of the pin rod, the fixing block is connected with the rotary table through a first elastic component, and a plurality of pin grooves which are circumferentially distributed and matched with the pin rod are formed in the side wall of the supporting frame.
CN202411364752.6A 2024-09-29 2024-09-29 Auxiliary welding device for electronic equipment Active CN118848368B (en)

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CN119216702B (en) * 2024-11-13 2025-07-11 长春市博奥轨道交通设备有限公司 Welding gun with clamping assembly

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