CN218461160U

CN218461160U - Resistance type spot welder

Info

Publication number: CN218461160U
Application number: CN202222262969.9U
Authority: CN
Inventors: 邹斌; 梁春华; 陈武盛; 汤国华; 孙毅波; 吴曙光; 麦世健; 魏倦
Original assignee: Foshan City South China Sea And Letter Foley Marx Metal Products Co ltd
Current assignee: Foshan City South China Sea And Letter Foley Marx Metal Products Co ltd
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2023-02-10
Anticipated expiration: 2032-08-26

Abstract

The utility model discloses a resistance-type spot welder, the device comprises a device main body, the device main part includes guard plate, circulation mechanism, cooling body and air-blast device, device main part bottom one end is equipped with the base, the base top is equipped with down the welding arm, the welding arm top is equipped with the welding arm down, it is connected with the cylinder to go up the welding arm top, the cylinder top is connected with the device main part, device main part one side is equipped with the guard plate, the guard plate passes through the connecting axle and is connected with the device main part, through the make up of each other of each part, takes water out from the water storage bucket through the circulating pump, cools off the inside water of pipeline through the outside cooler of pipeline simultaneously, and then inside the circulating pump sends water into the cooling tube through the pipe support pipe, through the cooling tube to the abundant contact of last welding arm and welding arm down to be favorable to making the inside hydroenergy of cooling tube enough lower welding arm and lower welding arm cool down, thereby be favorable to avoiding the high temperature of welding process to damage the spot welder.

Description

Resistance type spot welding machine

Technical Field

The utility model relates to a spot welder technical field specifically is resistance-type spot welder.

Background

Through the retrieval, chinese patent is granted No. CN201821988718.6 discloses an alternating current spot welder control device, relates to spot welder technical field, including the spot welder fuselage, the lower extreme surface fixed mounting of spot welder fuselage has spot welder base, one side surface of spot welder fuselage is provided with the spot welding stabiliser, one side surface of spot welding stabiliser is provided with the working voltage meter, the upper end of spot welding stabiliser is provided with spot welding work electronic box, the front end of spot welder fuselage is provided with spot welder lift, the lower extreme surface of spot welder lift is provided with a spot welding head, the lower extreme of a spot welding head is provided with No. two spot welding heads. An alternating current spot welder controlling means, be equipped with eyeshield baffle, spot welding stabiliser and remove flavor mechanism, can protect the eyes that the staff watched in spot welding to can guarantee that the spot welder is stable at the electric current of during operation, the peculiar smell that produces when can also getting rid of spot welding avoids being inhaled internally by the staff, brings better use prospect.

The above patents suffer from the following disadvantages:

1. when the spot welder is used, a large amount of heat is generated, the device needs to be cooled, and if effective heat dissipation measures are not adopted to dissipate heat, the welding quality and the service life of the spot welder are seriously influenced;

2. this spot welder is lower at the in-process protective effect who uses, only can protect the highlight, and at the welded in-process, the appearance of electric arc spark appears very easily in the spot welder, and this spot welder does not have relevant protection device, appears the electric arc spark bullet very easily in the process of carrying out spot welding and causes the skin scald on one's body to the staff.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a resistance-type spot welder has solved the problem of proposing in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: resistance-type spot welder, including the device main part, the device main part includes guard plate, circulation mechanism, cooling body and air-blast device, device main part bottom one end is equipped with the base, the base top is equipped with down welds the arm, it is equipped with down to weld the arm top and welds the arm, it is connected with the cylinder to weld the arm top, the cylinder top is connected with the device main part, device main part one side is equipped with the guard plate, the guard plate passes through the connecting axle and is connected with the device main part, device main part opposite side is equipped with circulation mechanism, circulation mechanism is connected with cooling body, cooling body installs and welds the arm outside with last under welding the arm, and circulation mechanism installs the air-blast device in the top, the air-blast device is installed in device main part surface.

Preferably, the protection plate is made of transparent glass, the top and the bottom of the protection plate are in surface contact with the device body, and a magnetic block is bonded on one side of the protection plate.

Preferably, the circulation mechanism includes circulating pump, cooler, water storage bucket, inlet tube, the water storage bucket bottom is connected bottom the circulating pump through the pipeline, install the cooler between water storage bucket bottom and the circulating pump, the water storage bucket top is connected with inlet tube one end.

Preferably, cooling body includes hose, connecting pipe, cooling tube, pipe-strut support, it all overlaps and is equipped with the cooling tube, two to go up to weld the arm and weld the arm outside down through the hose connection between the cooling tube, weld arm outside cooling tube bottom and advance water piping connection down, it communicates through connecting pipe and pipe-strut support top to go up to weld arm outside cooling tube top.

Preferably, the cooling pipe is of a spiral structure and is made of copper-aluminum composite materials.

Preferably, the inside hollow structure that is of pipe-support frame, pipe-support frame surface pipeline is vertical equidistant regular form and distributes, the pipe-support frame material comprises the same material of cooling tube, pipe-support frame other end bottom and circulating pump top intercommunication.

(III) advantageous effects

The utility model provides a resistance-type spot welder. The method has the following beneficial effects:

(1) This resistance-type spot welder, through the combination of each other of each part, take water out from the water storage bucket through the circulating pump, cool off the inside water of pipeline through the outside cooler of pipeline simultaneously, and then the circulating pump sends water into the cooling tube intraduct through the pipe support, through the cooling tube to last welding arm and the abundant contact of welding arm down, thereby be favorable to making the inside hydroenergy of cooling tube enough to weld the arm and lower welding arm and cool down, thereby be favorable to avoiding the high temperature among the welding process to damage the spot welder.

(2) This resistance-type spot welder through the guard plate that spot welder one side set up to carry out spot welding operation through guard plate one side at the welded in-process, this spot welder is better at the in-process protectiveness that uses, thereby protects the operator at the in-process that uses, thereby is favorable to avoiding scalding.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the circulating mechanism of the present invention;

FIG. 3 is a schematic view of the cooling mechanism of the present invention;

fig. 4 is a top view of the present invention;

fig. 5 is a schematic view of the cooling tube structure of the present invention.

In the figure, 1, an apparatus main body; 2. a base; 3. a lower welding arm; 4. a cylinder; 5. an upper welding arm; 6. a protection plate; 601. a magnetic block; 7. a connecting shaft; 8. a circulating mechanism; 801. a circulation pump; 802. a cooler; 803. a water storage barrel; 804. a water inlet pipe; 9. a cooling mechanism; 901. a hose; 902. a connecting pipe; 903. a cooling tube; 904. a pipe support; 10. and a blower device.

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, an embodiment of the present invention provides a technical solution: resistance-type spot welder, including device main part 1, device main part 1 includes guard plate 6, circulation mechanism 8, cooling body 9 and air-

blast device

10, 1 bottom one end of device main part is equipped with

base

2, 2 tops of base are equipped with down welds arm 3, it is equipped with down welds arm 5 to weld 3 tops of arm, it is connected with cylinder 4 to weld 5 tops of arm, 4 tops of cylinder are connected with device

main part

1, 1 one side of device main part is equipped with guard plate 6, guard plate 6 is connected with device main part 1 through connecting

axle

7, 1 opposite side of device main part is equipped with circulation mechanism 8, circulation mechanism 8 is connected with cooling body 9, cooling body 9 installs and welds arm 3 and last welding arm 5 outsidely down, and circulation mechanism 8 installs air-blast device 10 in 1 surface of device main part, is favorable to welding arm 5 and welding arm 3 down and cool down at the welded in-process through cooling body 9 to be favorable to prolonging the life of this equipment.

Protection plate 6 is the transparent glass material, 6 tops of protection plate and bottom surface and the contact of device

main part

1, 6 one side bonding magnetic path 601 of protection plate thereby be favorable to opening and closing protection plate 6 through connecting axle 7, through rotating protection plate 6 when the welding, and then adsorb device main part 1 through magnetic path 601 to make protection plate 6 can fix, and then be convenient for observe the operation to the welding through protection plate 6.

Circulation mechanism 8 includes circulating pump 801, cooler 802, water storage bucket 803, inlet tube 804, water storage bucket 803 bottom is connected through pipeline and circulating pump 801 bottom, install cooler 802 between water storage bucket 803 bottom and the circulating pump 801, water storage bucket 803 top is connected with inlet tube 804 one end, takes water out from water storage bucket 803 through circulating pump 801, cools off the inside water of pipeline through the outside cooler 802 of pipeline simultaneously, and then inside circulating pump 801 sends water into cooling tube 903 through pipe support 904, the water that has been heated gets into inlet tube 804 from cooling tube 903 under circulating pump 801's effect, and then the retaining is got back to again and is cooled off in the bucket 803.

Cooling body 9 includes hose 901, connecting pipe 902, cooling tube 903, support tube rack 904, it all overlaps with lower welding arm 3 outside and is equipped with cooling tube 903 to go up welding arm 5, two connect through hose 901 between the cooling tube 903, weld 3 outside cooling tube 903 bottom of arm and inlet tube 804 and be connected down, go up welding arm 5 outside cooling tube 903 top through connecting pipe 902 and support tube rack 904 top intercommunication, the refrigerated water enters into support tube rack 904, and then enters into the outside cooling tube 903 of lower welding arm 3, and then enters into the cooling tube 903 of last welding arm 5 through hose 901, through the abundant contact of cooling tube 903 to last welding arm 5 and lower welding arm 3 to be favorable to making the inside hydroenergy of cooling tube 903 can cool down last welding arm 5 and lower welding arm 3, thereby be favorable to avoiding the high temperature in the welding process to damage the spot welder.

The cooling pipe 903 is of a spiral structure, the cooling pipe 903 is made of copper-aluminum composite materials, and the cooling effect of the cooling pipe 903 is improved beneficially through the copper-aluminum composite materials.

The inside hollow structure that is of pipe support 904, pipe support 904 surface pipeline is vertical equidistant regular form and distributes, pipe support 904 material comprises the same material of cooling tube 903, pipe support 904 other end bottom and circulating pump 801 top intercommunication, under air-blast device 10's effect, the air blows through pipe support 904 and welds arm 3 down and weld arm 5 on, and the air can cool off when through pipe support 904 to improve air-blast device 10's cooling effect.

When in use, the protective plate 6 is opened and closed through the connecting shaft 7, the protective plate 6 is rotated during welding, the device main body 1 is adsorbed through the magnetic block 601, the protective plate 6 can be fixed, the welding operation is convenient to observe through the protective plate 6, the upper welding arm 5 is driven to lift through the air cylinder 4, the welding is carried out, water is pumped out from the water storage barrel 803 through the circulating pump 801, meanwhile, the water in the pipeline is cooled through the cooler 802 outside the pipeline, the circulating pump 801 sends the water into the cooling pipe 903 through the pipe support 904, under the action of the air blowing device 10, air is blown to the lower welding arm 3 and the upper welding arm 5 through the pipe support 904, the air can cool off when through the stinger 904, thereby improve the cooling effect of blower device 10, the water that cools off in the stinger 904 and then enter into the outside cooling tube 903 of welding down the arm 3, and then enter into the cooling tube 903 of welding up the arm 5 through hose 901, weld the arm 5 and weld down the abundant contact of arm 3 down through cooling tube 903 on, thereby be favorable to making the inside hydroenergy of cooling tube 903 can weld down the arm 5 and weld down the arm 3 on, thereby be favorable to avoiding the high temperature of welding process to damage the spot welder, the water that has been heated enters into inlet tube 804 from cooling tube 903 under circulating pump 801's effect, and then get back to and cool off in water storage bucket 803 once more.

The utility model 1, a device body; 2. a base; 3. a lower welding arm; 4. a cylinder; 5. an upper welding arm; 6. a protection plate; 601. a magnetic block; 7. a connecting shaft; 8. a circulating mechanism; 801. a circulation pump; 802. a cooler; 803. a water storage barrel; 804. a water inlet pipe; 9. a cooling mechanism; 901. a hose; 902. a connecting pipe; 903. a cooling tube; 904. a pipe support; 10. the blower, the components are all universal standard parts or parts known to the person skilled in the art, the structure and the principle of which are known to the person skilled in the art by means of technical manuals or by means of routine experimentation.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. Resistance-type spot welder, its characterized in that: including device main part (1), device main part (1) is including guard plate (6), circulation mechanism (8), cooling body (9) and air-blast device (10), device main part (1) bottom one end is equipped with base (2), base (2) top is equipped with down welds arm (3), it is equipped with down to weld arm (3) top and welds arm (5), it is connected with cylinder (4) to weld arm (5) top, cylinder (4) top is connected with device main part (1), device main part (1) one side is equipped with guard plate (6), guard plate (6) are connected with device main part (1) through connecting axle (7), device main part (1) opposite side is equipped with circulation mechanism (8), circulation mechanism (8) are connected with cooling body (9), cooling body (9) are installed and are welded arm (3) and are welded the arm (5) outside down, and are installed above circulation mechanism (8) and air-blast device (10) are installed in device main part (1) surface.

2. The resistive spot welder of claim 1, wherein: the protection plate (6) is made of transparent glass, the top and the bottom surfaces of the protection plate (6) are in contact with the device main body (1), and the magnetic block (601) is bonded on one side of the protection plate (6).

3. The resistive spot welder of claim 1, wherein: the circulation mechanism (8) comprises a circulation pump (801), a cooler (802), a water storage barrel (803) and a water inlet pipe (804), the bottom of the water storage barrel (803) is connected with the bottom of the circulation pump (801) through a pipeline, the cooler (802) is installed between the bottom of the water storage barrel (803) and the circulation pump (801), and the top of the water storage barrel (803) is connected with one end of the water inlet pipe (804).

4. The resistive spot welder of claim 1, wherein: cooling body (9) include hose (901), connecting pipe (902), cooling tube (903), pipe-strut support (904), it all overlaps and is equipped with cooling tube (903) with welding arm (3) outside down to go up to weld arm (5) two connect through hose (901) between cooling tube (903), weld arm (3) outside cooling tube (903) bottom down and be connected with inlet tube (804), it passes through connecting pipe (902) and pipe-strut support (904) top intercommunication to go up to weld arm (5) outside cooling tube (903) top.

5. The resistive spot welder of claim 4, wherein: the cooling pipe (903) is of a spiral structure, and the cooling pipe (903) is made of copper-aluminum composite materials.

6. The resistive spot welder of claim 4, wherein: the inside hollow structure that is of pipe-support frame (904), pipe-support frame (904) surface pipeline is vertical equidistant regular form and distributes, pipe-support frame (904) material comprises the same material of cooling tube (903), pipe-support frame (904) other end bottom and circulating pump (801) top intercommunication.