PCB element welding tool facilitating material taking

Abstract

The utility model discloses a PCB (printed circuit board) element welding tool convenient for material taking, which comprises a working table, a welding assembly is arranged at the top of the working table, limiting assemblies are symmetrically arranged at the top of the working table, and wheels are symmetrically and rotatably connected to the bottom of the working table; a pushing mechanism is arranged at the top of the workbench, and positioning assemblies are symmetrically arranged on the two sides of the workbench. Wherein the pushing mechanism comprises a supporting plate fixedly installed on one side of the front face of the workbench, so that the effect of rapidly pushing the PCBs can be achieved, the continuous machining and welding efficiency of the PCBs is greatly improved, the effect that workers need to bend down and stretch out hands to take the PCBs every time when the PCBs are welded is not needed any more, and the working efficiency is improved. And a worker can operate the operation and the rotating speed of the positive and negative motor through the controller, so that adjustment can be carried out according to the production time of the PCB, the flexibility of the device during use is greatly improved, and the semi-automatic discharging effect is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to PCB board welding technical field, concretely is a kind of PCB board element welding tool convenient to take material. BACKGROUND

[0002] PCB, Chinese name is printed circuit board, also called printed wiring board, is important electronic component, is the support body of electronic component, is the carrier of electrical interconnection of electronic component, is one of important components of electronic industry, almost every kind of electronic equipment, small to electronic watch, calculator, large to computer, communication electronic equipment, military weapon system, can make electrical interconnection between each component.

[0003] The announcement number CN216057683U discloses a kind of high-efficiency PCB board section electronic component welding structure, the device is equipped with the cooperation of base, vertical board, pressing plate, pull rod, compression spring, mounting plate, threaded rod, welding mechanism, box, first electric telescopic rod, connecting air pipe, motor, filter box, exhaust fan, movable block, screw rod, activated carbon filter screen and second electric telescopic rod, with the advantages of reducing the working intensity of personnel, improving the welding efficiency, can collect purification treatment to flue gas, prevent flue gas pollution working environment, is worth promoting, but the patent still has the following problems in actual use process:

[0004] The device is equipped with the cooperation of base, activated carbon filter screen and second electric telescopic rod, with the advantages of reducing the working intensity of personnel, improving the welding efficiency, can collect purification treatment to flue gas, prevent flue gas pollution working environment, but the device does not have unloading mechanism, so that workers need to bend down and stretch hand to take after welding PCB board, thereby greatly increase the working intensity of worker, reduce the continuous processing efficiency of PCB board, bring inconvenience to worker when using.

[0005] A kind of PCB board element welding tool convenient to take material is presented to solve the problems raised in the above. Practical new type content

[0006] The utility model aims at providing a kind of PCB board element welding tool convenient to take material, to solve the problems raised in the above background art, currently by setting base, activated carbon filter screen and the cooperation of second electric telescopic rod, with the advantages of reducing the working intensity of personnel, improving the welding efficiency, can collect purification treatment to flue gas, prevent flue gas pollution working environment, but the device does not have unloading mechanism, so that workers need to bend down and stretch hand to take after welding PCB board, thereby greatly increase the working intensity of worker, reduce the continuous processing efficiency of PCB board.

[0007] To achieve the above object, the utility model provides the following technical scheme: A kind of PCB board element welding tool convenient to take material, including workbench, the top of the workbench is provided with welding assembly, and the top of workbench is symmetrically provided with limiting component, and the bottom of workbench is symmetrically rotatably connected with wheel;The top of the workbench is provided with push mechanism, and the both sides of workbench are symmetrically provided with positioning component;

[0008] Wherein, the push mechanism includes support plate fixedly installed on the front side of workbench, and the opposite side of workbench is provided with installation groove, and the inside of installation groove is rotatably connected with the bottom of workbench between inner gear ring, and the outside of inner gear ring is welded with tooth, and the rotation axis is rotatably connected between installation groove and the bottom of workbench, and the top outside of rotation axis is fixedly installed with first gear, and the bottom of rotation axis is fixedly installed with reversible motor, and the inside bottom side of installation groove is rotatably connected with second gear, and the top of second gear is fixedly connected with first strip, and the top of first strip is rotatably connected with second strip on the side away from second gear, and the top of second strip is rotatably connected with push block on the side away from first strip, and the side of push block is fixedly installed with sliding block, and the top side of sliding block is fixedly connected with push plate, and the inside of workbench is provided with sliding slot.

[0009] Preferably, the positioning component includes fixed frame fixedly installed on the both ends of workbench, and the inside of fixed frame is symmetrically fixedly installed with fixed box, and the inside of fixed box is rotatably connected with screw between fixed frame, and the rotation axis is rotatably connected with the between fixed box and fixed frame, and the both ends of rotation axis are symmetrically fixedly installed with first conical tooth on the outside, and the top of screw is fixedly installed with second conical tooth, and the outside of screw is threadedly connected with moving plate between, and the bottom of moving plate is fixedly installed with lifting plate, and the bottom of lifting plate is fixedly connected with rubber pad.

[0010] Preferably, the inside of fixed frame is symmetrically provided with guide slot, and the both ends of moving plate are symmetrically provided with roller, and the roller is arranged in the inside of guide slot and is rotatably connected with guide slot, and one end of rotation axis is fixedly installed with handle.

[0011] Preferably, the side of push plate is fixedly installed with rubber plate.

[0012] Preferably, the sliding block is arranged in the inside of sliding slot and is slidably connected with sliding slot.

[0013] Preferably, the first gear is meshingly connected with tooth, and the outside of second gear is meshingly connected with the inside of inner gear ring.

[0014] Preferably, the first conical tooth is meshingly connected with second conical tooth.

[0015] Compared with the prior art, the PCB board element welding tool convenient for material taking has the advantages that: the rotation of the rotating shaft is driven by the forward-reverse motor started by the worker, the rotation of the inner ring gear is driven by the first gear through the teeth, the rotation of the second gear is driven by the rotation of the inner ring gear, the rotation of the first plate is driven by the rotation of the second gear, the rotation of the second plate drives the movement of the push block at this time, the movement of the push block is achieved by the sliding of the sliding block in the sliding groove, the sliding block drives the push plate to slide back and forth on the top of the workbench at this time, thereby the effect of quickly pushing the PCB board can be achieved, the continuous processing and welding efficiency of the PCB board is greatly improved, the worker no longer needs to bend down and stretch out his hand to take the PCB board after each welding, thereby the working intensity of the worker is greatly reduced, and the worker can control the operation and rotating speed of the forward-reverse motor through the controller, thereby the production time of the PCB board can be adjusted, the flexibility of the device during use is greatly improved, the effect of semi-automatic unloading is achieved, the rotation of the two groups of first conical gears is driven by the rotation of the rotating rod, the rotation of the second conical gear is driven by the rotation of the first conical gear, the moving plate moves up and down in the fixed frame driven by the rotation of the screw rod, when the moving plate drives the lifting plate to move downward, the rubber pad contacts the ground and is deformed at this time, the workbench is lifted by the lifting plate at this time, and the wheels are separated from the ground, thereby the effect of quickly adjusting the height of the lifting plate can be achieved, thereby the effects of quick transfer and stable placement of the device can be achieved, thereby the phenomenon that the device is deviated due to external factors during use can be effectively avoided, and the stability of the device during use is greatly improved.

[0016] 1. The rotation of the rotating shaft is driven by the forward-reverse motor started by the worker, the rotation of the first gear is driven by the rotating shaft, the rotation of the inner ring gear is driven by the first gear through the teeth, the rotation of the second gear is driven by the rotation of the inner ring gear, the rotation of the first plate is driven by the rotation of the second gear, the rotation of the second plate drives the rotation of the second plate in a circular trajectory, the rotation of the second plate drives the movement of the push block at this time, the movement of the push block is achieved by the sliding of the sliding block in the sliding groove, the sliding block drives the push plate to slide back and forth on the top of the workbench at this time, the worker removes the limit assembly from the welded PCB board at this time, the pushed PCB board slides to the top of the supporting plate at this time, thereby the effect of quickly pushing the PCB board can be achieved, the continuous processing and welding efficiency of the PCB board is greatly improved, the worker no longer needs to bend down and stretch out his hand to take the PCB board after each welding, thereby the working intensity of the worker is greatly reduced, and the worker can control the operation and rotating speed of the forward-reverse motor through the controller, thereby the production time of the PCB board can be adjusted, the flexibility of the device during use is greatly improved, the effect of semi-automatic unloading is achieved, and convenience is brought to the worker during use;

[0017] 2, through the staff with the wheel to move the workbench to the target area, and then through the staff to rotate two groups of rotating rods, the rotation of the rotating rods drives the rotation of the two groups of first bevel gears, the rotation of the first bevel gears drives the rotation of the second bevel gears, the rotation of the second bevel gears drives the synchronous and same direction rotation of the two groups of screws, and the rotation of the screws drives the up and down movement of the moving plate inside the fixed frame, when the moving plate drives the lifting plate to move downward, at this time, the rubber pad is in contact with the ground and is deformed by extrusion, at this time, the lifting plate lifts the workbench, at this time, the wheels are separated from the ground, so that the height of the lifting plate can be quickly adjusted, and the device can be quickly transported and stably placed, so that the phenomenon that the device is deviated due to external force factors during use can be effectively avoided, and the stability of the device during use can be greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a whole structure schematic view of the utility model;

[0019] Figure 2 It is a whole overhead structure sectional view of the utility model;

[0020] Figure 3 It is a whole overhead structure sectional view of the pushing mechanism in the utility model;

[0021] Figure 4 It is a whole running overhead structure sectional view of the utility model;

[0022] Figure 5 It is a whole side view structure sectional view of the positioning assembly in the utility model.

[0023] In the drawing: 1, workbench; 101, welding assembly; 102, limiting assembly; 103, wheel; 2, pushing mechanism; 201, support plate; 202, mounting groove; 203, inner gear ring; 204, tooth; 205, rotating shaft; 206, first gear; 207, forward and reverse motor; 208, second gear; 209, first strip plate; 210, second strip plate; 211, push block; 212, sliding block; 213, push plate; 214, sliding groove; 215, rubber plate; 3, positioning assembly; 301, fixed frame; 302, fixed box; 303, screw; 304, rotating rod; 305, first bevel gear; 306, second bevel gear; 307, moving plate; 308, lifting plate; 309, rubber pad; 310, guide groove; 311, roller; 312, handle. DETAILED DESCRIPTION

[0024] Clearly, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0025] Please refer to Figures 1-5 The utility model provides technical scheme: a kind of PCB board element welding tool for facilitating material taking, including workbench 1, the top of workbench 1 is provided with welding assembly 101, and the top of workbench 1 is symmetrically provided with limiting component 102, and the bottom of workbench 1 is symmetrically rotatably connected with wheel 103;The top of workbench 1 is provided with push mechanism 2, and the two sides of workbench 1 are symmetrically provided with positioning assembly 3;

[0026] The pushing mechanism 2 comprises a support plate 201 fixedly installed on the front side of the workbench 1, and the back side of the workbench 1 is provided with a mounting groove 202, and the inside of the mounting groove 202 is rotatably connected with an inner ring gear 203 between the bottom of the workbench 1, and the outer part of the inner ring gear 203 is welded with a tooth 204, and the mounting groove 202 is rotatably connected with a rotating shaft 205 between the bottom of the workbench 1, and the top outer side of the rotating shaft 205 is fixedly installed with a first gear 206, and the bottom of the rotating shaft 205 is fixedly installed with a reversible motor 207, and the inside bottom of the mounting groove 202 is rotatably connected with a second gear 208, the first gear 206 is meshed with the tooth 204, and the outer part of the second gear 208 is meshed with the inside of the inner ring gear 203, and the top of the second gear 208 is fixedly connected with a first strip 209, and the top of the first strip 209 is rotatably connected with a second strip 210 on the side away from the second gear 208, and the top of the second strip 210 is rotatably connected with a push block 211 on the side away from the first strip 209, and the side of the push block 211 is fixedly installed with a sliding block 212, and the top side of the sliding block 212 is fixedly connected with a push plate 213, and the inside of the workbench 1 is provided with a sliding groove 214, and the sliding block 212 is arranged in the inside of the sliding groove 214 and is slidably connected with the sliding groove 214, so that the PCB board can be quickly pushed, the PCB board continuous processing welding efficiency is greatly improved, the worker no longer needs to bend down to take the effect of each welding of the PCB board, thereby greatly reducing the working strength of the worker, and the worker can control the operation and rotating speed of the reversible motor 207 through the controller, so that the production time of the PCB board can be adjusted, the flexibility of the device during use is greatly improved, the semi-automatic unloading effect is realized, the worker is convenient during use, and the side of the push plate 213 is fixedly installed with a rubber plate 215, through the design of the rubber plate 215, the rigid contact between the push plate 213 and the PCB board can be effectively avoided, thereby greatly reducing the damage phenomenon of the PCB board during unloading, and the worker is practical during use.

[0027] The positioning assembly 3 comprises a fixed frame 301 fixedly installed at both ends of the workbench 1, symmetrically, a fixed box 302 is fixedly installed at the upper inner side of the fixed frame 301, symmetrically, a screw rod 303 is rotatably connected between the fixed box 302 and the inner side of the fixed frame 301, symmetrically, a rotating rod 304 is transversely rotatably connected between the fixed box 302 and the fixed frame 301, first conical teeth 305 are fixedly installed at both ends of the rotating rod 304, a second conical tooth 306 is fixedly installed at the top of the screw rod 303, the first conical teeth 305 and the second conical tooth 306 are meshingly connected, a moving plate 307 is threadedly connected between the outer sides of the screw rod 303, a lifting plate 308 is fixedly installed at the bottom of the moving plate 307, and a rubber pad 309 is fixedly connected at the bottom of the lifting plate 308, so that the height of the lifting plate 308 can be quickly adjusted, and the device can be quickly transported and stably placed, so that the device is not affected by external factors during use, and the stability of the device during use is greatly improved, which brings convenience to the staff during use, the inner side of the fixed frame 301 is symmetrically provided with a guide groove 310, two rollers 311 are symmetrically installed at both ends of the moving plate 307, and the rollers 311 are arranged in the guide groove 310 and are rollingly connected with the guide groove 310, and a handle 312 is fixedly installed at one end of the rotating rod 304, the movement of the moving plate 307 drives the movement of the two groups of rollers 311, at this time the rollers 311 roll in the guide groove 310, so that the movement of the moving plate 307 is more stable, and the handle 312 is designed to facilitate the operation of the rotating rod 304 by the staff.

[0028] Working principle: Before using the PCB element welding tool convenient for taking materials, the overall situation of the device needs to be checked to determine whether it can work normally, according to Figure 1 Figure 5 ​As shown, the rotation of the rotating shaft 205 drives the rotation of the first gear 206, the rotation of the first gear 206 drives the rotation of the inner gear ring 203 through the teeth 204, the rotation of the inner gear ring 203 drives the rotation of the second gear 208, the rotation of the second gear 208 drives the rotation of the first strip 209, the rotation of the first strip 209 drives the circular track rotation of the second strip 210, at this time the rotation of the second strip 210 drives the movement of the push block 211, the movement of the push block 211 drives the push plate 213 to slide back and forth on the top of the workbench 1 through the sliding block 212 inside the sliding groove 214, at this time the workers remove the restriction of the limiting assembly 102 on the welded PCB board, at this time the pushed PCB board slides to the top of the support plate 201, thereby achieving the effect of quickly pushing the PCB board, greatly improving the continuous processing and welding efficiency of the PCB board, no longer needing the worker to bend down and take every time a PCB board is welded, thereby greatly reducing the working intensity of the worker, and the worker can operate the rotation and speed of the reversible motor 207 through the controller, thereby being able to adjust according to the production time of the PCB board, greatly improving the flexibility of the device in use, achieving the effect of semi-automatic unloading, bringing convenience to the worker in use, through the design of the rubber plate 215, thereby effectively avoiding the rigid contact between the push plate 213 and the PCB board, thereby greatly reducing the damage phenomenon of the PCB board during unloading, bringing practicality to the worker in use;

[0029] Through the workers moving the workbench 1 to the target area by the wheels 103, and then rotating the two groups of rotating rods 304, the rotation of the rotating rods 304 drives the rotation of the two groups of first tapered gears 305, the rotation of the first tapered gears 305 drives the rotation of the second tapered gears 306, the rotation of the second tapered gears 306 drives the synchronous and same-direction rotation of the two groups of screw rods 303, the rotation of the screw rods 303 drives the up-down movement of the moving plate 307 inside the fixed frame 301, when the moving plate 307 drives the lifting plate 308 to move down, at this time the rubber pad 309 is in contact with the ground and is extruded and deformed, at this time the lifting plate 308 lifts the workbench 1, at this time the wheels 103 are separated from the ground, thereby achieving the effect of quickly adjusting the height of the lifting plate 308, thereby achieving the effects of quick transfer and stable placement of the device, thereby effectively avoiding the phenomenon of deviation caused by external factors during use of the device, thereby greatly improving the stability of the device in use, bringing convenience to the worker in use, the movement of the moving plate 307 drives the movement of the two groups of rollers 311, at this time the rollers 311 roll inside the guide groove 310, thereby making the movement of the moving plate 307 more stable, through the design of the handle 312, thereby facilitating the worker to operate the rotating rod 304.

[0030] The workbench 1, the welding assembly 101 and the limiting assembly 102 are prior art, and the announcement number CN216057683U discloses a high-efficiency PCB section electronic component welding structure, wherein the device used is not described too much here.

[0031] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A welding fixture for PCB board components that is easy to pick up, comprising a workbench (1), wherein a welding assembly (101) is provided on the top of the workbench (1), and limit assemblies (102) are symmetrically provided on the top of the workbench (1), and wheels (103) are symmetrically rotatably connected to the bottom of the workbench (1). Its features are, Also includes: The top of the workbench (1) is provided with a pushing mechanism (2), and the two sides of the workbench (1) are symmetrically provided with positioning components (3); The pushing mechanism (2) includes a support plate (201) fixedly installed on one side of the front of the workbench (1), and a mounting groove (202) is provided on the back side of the workbench (1). An internal gear ring (203) is rotatably connected between the inside of the mounting groove (202) and the bottom of the workbench (1). Teeth (204) are welded to the outside of the internal gear ring (203). A rotating shaft (205) is rotatably connected between the mounting groove (202) and the bottom of the workbench (1). A first gear (206) is fixedly installed on the top outer side of the rotating shaft (205), and a forward and reverse motor (207) is fixedly installed on the bottom of the rotating shaft (205). The bottom of the mounting groove (202) is rotatably connected to a second gear (208), and the top of the second gear (208) is fixedly connected to a first plate (209). The top of the first plate (209) away from the second gear (208) is rotatably connected to a second plate (210), and the top of the second plate (210) away from the first plate (209) is rotatably connected to a push block (211). A slider (212) is fixedly installed on one side of the push block (211), and a push plate (213) is fixedly connected to the top side of the slider (212). A sliding groove (214) is provided inside the upper part of the worktable (1).

2. The PCB board component soldering fixture for easy material handling according to claim 1, characterized in that: The positioning component (3) includes a fixed frame (301) symmetrically fixedly installed at both ends of the workbench (1), and a fixed box (302) is symmetrically fixedly installed inside the fixed frame (301). A screw (303) is symmetrically rotatably connected between the fixed box (302) and the inner side of the fixed frame (301). A rotating rod (304) is laterally rotatably connected between the fixed box (302) and the fixed frame (301). A first conical tooth (305) is symmetrically fixedly installed on the outer sides of both ends of the rotating rod (304). A second conical tooth (306) is fixedly installed on the top of the screw (303). A moving plate (307) is threadedly connected to the outer side of the screw (303). A lifting plate (308) is fixedly installed on the bottom of the moving plate (307). A rubber pad (309) is fixedly connected to the bottom of the lifting plate (308).

3. The PCB board component soldering fixture for easy material handling according to claim 2, characterized in that: The fixed frame (301) has symmetrical guide grooves (310) on its inner side, and rollers (311) are symmetrically installed at both ends of the movable plate (307). The rollers (311) are located inside the guide grooves (310) and are rolledly connected to the guide grooves (310). A handle (312) is fixedly installed at one end of the rotating rod (304).

4. The PCB component soldering fixture for easy material handling according to claim 1, characterized in that: A rubber plate (215) is fixedly installed on one side of the push plate (213).

5. The PCB component soldering fixture for easy material handling according to claim 1, characterized in that: The slider (212) is disposed inside the slide groove (214) and is slidably connected to the slide groove (214).

6. The PCB component soldering fixture for easy material handling according to claim 1, characterized in that: The first gear (206) is meshed with the teeth (204), and the outer side of the second gear (208) is meshed with the inner side of the internal gear ring (203).

7. A soldering fixture for PCB board components that facilitates material handling according to claim 2, characterized in that: The first conical tooth (305) and the second conical tooth (306) are engaged.

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