CN210967555U

CN210967555U - Manual welding device

Info

Publication number: CN210967555U
Application number: CN201921553870.6U
Authority: CN
Inventors: 陈文正
Original assignee: Cangzhou Jinxin Hardware Manufacturing Co ltd
Current assignee: Cangzhou Jinxin Hardware Manufacturing Co ltd
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-07-10
Anticipated expiration: 2029-09-18

Abstract

The utility model discloses a manual welding set, including gear, dust collection box, base and welding machine, the dust collection box is installed to the inside bottom of base, the inside bottom of dust collection box evenly is provided with negative-pressure air fan, the inside both sides of base all are fixed with the gear, one side of gear all is fixed with servo motor, the both sides on base top all are provided with the weld holder, one side of weld holder is provided with control panel, control panel internally mounted has the singlechip, the inside of weld holder all is provided with first slide rail. The utility model discloses a be provided with second slide rail, second slider, manual push rod and realize that the consideration to the security among the welding process needs the manual work to aim at the work piece in welding process, the manual push rod of accessible manual promotion fly leaf bottom this moment to drive the fly leaf and pass through the side-to-side motion of second slider on the second slide rail, and then can not cause harm to the human body because of human misoperation.

Description

Manual welding device

Technical Field

The utility model relates to the field of welding technique, specifically a manual welding device.

Background

Along with the rapid development of science and technology, various scientific and technological products on the market are more and more meticulous at present, and the volume is also more and more little, and the requirement to welding process is also higher and more, can use manual welding set when scientific and technological product needs the maintenance, and there are not few defects in the manual welding set of current:

firstly, the conventional manual welding device has poor safety, and therefore, the conventional manual welding device may cause harm to the body of an operator during welding work, and has high danger;

secondly, the conventional manual welding device has no device for processing welding waste, some waste is generated during welding, and a lot of waste is directly discharged outside the device, so that environmental pollution is caused;

thirdly, the conventional manual welding device has no lifting function, a welding machine needs to be in close contact with a workpiece to be welded in the welding process, and poor welding effect between the workpiece and the welding machine can be caused due to the fact that the workpiece and the welding machine are not in contact.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a manual welding set to solve the dangerous high, environmental pollution, the problem that can not go up and down that provide among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a manual welding set, includes gear, dust collection box, base and welding machine, the dust collection box is installed to the inside bottom of base, the inside bottom of dust collection box evenly is provided with negative-pressure air fan, the inside both sides of base all are fixed with the gear, one side of gear all is fixed with servo motor, the both sides on base top all are provided with the welding stand, one side of welding stand is provided with control panel, control panel internally mounted has the singlechip, the inside of welding stand all is provided with first slide rail, one side of first slide rail all is provided with first slider, the top of base transversely is provided with the lifter plate, and the lifter plate passes through first slider and is connected with the welding stand, the top of lifter plate is provided with the fly leaf, manual push rod is installed to one side of fly leaf bottom.

Preferably, one side on welding frame top all is provided with the second telescopic link, and one side of second telescopic link all is provided with the welding machine, and the welding machine is the symmetric distribution about the vertical center of base, and the welding frame slope sets up.

Preferably, one side on welding frame top all is provided with the roating seat, and the outside of roating seat is provided with the bolt, and the lateral wall of bolt is provided with the external screw thread, and the inside wall of roating seat is provided with the internal thread, is threaded connection between bolt and the roating seat.

Preferably, the other side of the gear is fixed with a screw rod, the bottom end of the screw rod is fixed with a first telescopic rod, the bottom end of the first telescopic rod is provided with a base, and the gear is meshed with the screw rod.

Preferably, the inside of dust collection box is provided with the filter screen, and the both sides of filter screen all are provided with the fixture block, and the inside both sides of dust collection box all are provided with the draw-in groove, and the internal diameter of draw-in groove is greater than the external diameter of fixture block, and the filter screen passes through to constitute the block structure between fixture block and the draw-in groove.

Preferably, both ends of the lifting plate are provided with second slide rails, both ends of the movable plate are provided with second slide blocks, the outer diameter of each second slide block is smaller than the inner diameter of each second slide rail, and the movable plate forms a sliding structure through the second slide blocks and the second slide rails.

Compared with the prior art, the beneficial effects of the utility model are that: this manual welding set is rational in infrastructure, has following advantage:

(1) the safety consideration in the welding process is realized by arranging the second slide rail, the second slide block and the manual push rod, the workpiece needs to be manually aligned in the welding process, and the manual push rod at the bottom end of the movable plate can be manually pushed at the moment, so that the movable plate is driven to move left and right on the second slide rail through the second slide block, and further, the harm to a human body caused by manual misoperation can be avoided;

(2) the dust collection box, the filter screen and the negative pressure fan are arranged to achieve the function of recycling waste materials generated in welding work, some unnecessary waste materials are generated due to welding between a welding machine and a welding workpiece in the welding process, the waste materials are not treated and are randomly discharged to the outer side to cause environmental pollution, and the dust collection box is arranged to collect the waste materials generated in welding, so that the dust collection box is environment-friendly and economical;

(3) the first sliding rail, the first sliding block and the lifting plate are arranged to realize close contact between a welding workpiece and a welding machine, so that the welding effect is better, the sizes of the welded workpieces are different in the welding process, the lifting plate can be lifted through the first sliding rail and the first sliding block, the best welding position is achieved, and the best welding effect is achieved.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic view of a top view structure of the movable plate of the present invention;

FIG. 3 is a schematic side view of the gear of the present invention

Fig. 4 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 5 is a system block diagram of the present invention.

In the figure: 1. welding a frame; 2. a first slide rail; 3. a first slider; 4. a gear; 5. a screw rod; 6. a base; 7. a dust collection box; 8. a lifting plate; 9. a first telescopic rod; 10. a base; 11. a movable plate; 12. a control panel; 13. a single chip microcomputer; 14. a second telescopic rod; 15. a rotating base; 16. welding machine; 17. a bolt; 18. a second slide rail; 19. a second slider; 20. a manual push rod; 21. a servo motor; 22. a card slot; 23. a clamping block; 24. a filter screen; 25. a negative pressure fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a manual welding device comprises a gear 4, a dust box 7, a base 10 and a welding machine 16, wherein the dust box 7 is installed at the bottom end inside the base 10, a filter screen 24 is arranged inside the dust box 7, clamping blocks 22 are arranged on two sides of the filter screen 24, clamping grooves 23 are arranged on two sides inside the dust box 7, the inner diameter of each clamping groove 23 is larger than the outer diameter of each clamping block 22, and the filter screen 24 forms a clamping structure with the clamping grooves 23 through the clamping blocks 22 so as to be convenient to disassemble, clean or replace the filter screen 24;

the bottom end in the dust collection box 7 is uniformly provided with a negative pressure fan 25, the type of the negative pressure fan 25 can be BFX-100, the two sides in the base 10 are both fixed with gears 4, the other side of the gears 4 is both fixed with a screw rod 5, the bottom ends of the screw rods 5 are both fixed with first telescopic rods 9, the bottom ends of the first telescopic rods 9 are both provided with bases 6, the gears 4 are meshed with the screw rods 5, the structure is reasonable, and the rotation of the gears 4 drives the screw rods 5 to move upwards;

a servo motor 21 is fixed on one side of each gear 4, the type of each servo motor 21 can be MR-J2S-10A, welding frames 1 are arranged on two sides of the top end of each base 10, a second telescopic rod 14 is arranged on one side of the top end of each welding frame 1, a welding machine 16 is arranged on one side of each second telescopic rod 14, the welding machines 16 are symmetrically distributed about the vertical center of the base 10, and the welding frames 1 are obliquely arranged, so that the structure is more reasonable, and meanwhile, the welding machine 16 can conveniently weld welding workpieces;

a rotating seat 15 is arranged on one side of the top end of the welding frame 1, a bolt 17 is arranged on the outer side of the rotating seat 15, an external thread is arranged on the outer side wall of the bolt 17, an internal thread is arranged on the inner side wall of the rotating seat 15, and the bolt 17 is in threaded connection with the rotating seat 15, so that the angle of a welding machine 16 can be conveniently fixed;

a control panel 12 is arranged on one side of the welding frame 1, a single chip microcomputer 13 is installed in the control panel 12, the type of the single chip microcomputer 13 can be HT66F018, first slide rails 2 are arranged in the welding frame 1, first slide blocks 3 are arranged on one sides of the first slide rails 2, a lifting plate 8 is transversely arranged at the top end of the base 10, second slide rails 18 are arranged at two ends of the lifting plate 8, second slide blocks 19 are arranged at two ends of the movable plate 11, the outer diameter of each second slide block 19 is smaller than the inner diameter of each second slide rail 18, and the movable plate 11 forms a sliding structure with the second slide rails 18 through the second slide blocks 19, so that the movable plate 11 can slide conveniently and is reasonable in structure;

the lifting plate 8 is connected with the welding frame 1 through the first sliding block 3, the top end of the lifting plate 8 is provided with a movable plate 11, a manual push rod 20 is installed on one side of the bottom end of the movable plate 11, the output end of the control panel 12 is electrically connected with the input end of the single chip microcomputer 13 through a lead, and the output end of the single chip microcomputer 13 is electrically connected with the input ends of the servo motor 21 and the negative pressure fan 25 through leads respectively.

The working principle is as follows: when the welding machine is used, a power supply is switched on, a workpiece to be welded is placed on the movable plate 11, the lifting plate 8 is adjusted after the workpiece is placed, the gear 4 starts to operate through the servo motor 21, so that the lead screw 5 is driven to drive the lifting plate 8 to move up and down, the optimal contact position of the welded workpiece and the welding machine 16 is achieved, the movable plate 11 on the lifting plate 8 can manually operate the manual push rod 20 to move the movable plate 11 left and right, the welding machine 16 is aligned and contacted with the welded workpiece, the arrangement of the manual push rod 20 can effectively avoid some dangers caused by misoperation of an operator, a large amount of waste dust can be generated on a workbench in the welding process during working, the dust collection box 7 is arranged, the negative pressure fan 25 in the dust collection box 7 can effectively absorb the dust on the operation platform, the negative pressure fan 25 in the dust collection box 7 can suck the waste into the dust collection box 7, and the arrangement, and after the flow is finished, the next workpiece can be welded.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A manual welding device, includes gear (4), dust collection box (7), base (10) and welding machine (16), its characterized in that: the dust collection box (7) is installed at the bottom end inside the base (10), the negative pressure fan (25) is uniformly arranged at the bottom end inside the dust collection box (7), gears (4) are fixed on two sides inside the base (10), a servo motor (21) is fixed on one side of each gear (4), welding frames (1) are arranged on two sides of the top end of the base (10), a control panel (12) is arranged on one side of each welding frame (1), a single chip microcomputer (13) is installed inside the control panel (12), a first sliding rail (2) is arranged inside each welding frame (1), a first sliding block (3) is arranged on one side of each first sliding rail (2), a lifting plate (8) is transversely arranged at the top end of the base (10), the lifting plate (8) is connected with the welding frames (1) through the first sliding blocks (3), and a movable plate (11) is arranged at the top end of the lifting plate (8), and a manual push rod (20) is installed on one side of the bottom end of the movable plate (11).

2. A manual welding device according to claim 1, wherein: one side on welding frame (1) top all is provided with second telescopic link (14), and one side of second telescopic link (14) all is provided with welding machine (16), and welding machine (16) are the symmetric distribution about the vertical center of base (10), and welding frame (1) slope sets up.

3. A manual welding device according to claim 1, wherein: one side on welding frame (1) top all is provided with roating seat (15), and the outside of roating seat (15) is provided with bolt (17), and the lateral wall of bolt (17) is provided with the external screw thread, and the inside wall of roating seat (15) is provided with the internal thread, is threaded connection between bolt (17) and roating seat (15).

4. A manual welding device according to claim 1, wherein: the other side of the gear (4) is fixed with a screw rod (5), the bottom end of the screw rod (5) is fixed with a first telescopic rod (9), the bottom end of the first telescopic rod (9) is provided with a base (6), and the gear (4) is meshed with the screw rod (5).

5. A manual welding device according to claim 1, wherein: a filter screen (24) is arranged in the dust collection box (7), clamping blocks (22) are arranged on two sides of the filter screen (24), clamping grooves (23) are arranged on two sides of the dust collection box (7), the inner diameter of each clamping groove (23) is larger than the outer diameter of each clamping block (22), and the filter screen (24) passes through the clamping blocks (22) and the clamping grooves (23) to form a clamping structure.

6. A manual welding device according to claim 1, wherein: the two ends of the lifting plate (8) are provided with second sliding rails (18), the two ends of the movable plate (11) are provided with second sliding blocks (19), the outer diameter of each second sliding block (19) is smaller than the inner diameter of each second sliding rail (18), and the movable plate (11) forms a sliding structure with the second sliding rails (18) through the second sliding blocks (19).