CN215747251U

CN215747251U - Aluminum radiator radiating tube welding device

Info

Publication number: CN215747251U
Application number: CN202122424404.1U
Authority: CN
Inventors: 李国林; 倪瑞青; 雍有洪
Original assignee: Yangzhou Anyi Radiator Co ltd
Current assignee: Yangzhou Anyi Radiator Co ltd
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-02-08
Anticipated expiration: 2031-10-08

Abstract

The utility model discloses a welding device for a radiating pipe of an aluminum radiator, and relates to the technical field of machining. The welding device comprises a welding assembly, a leader supporting frame and a lower fixing frame, wherein second fixing cylinders are clamped on the upper side and the lower side of the lower fixing frame, a plurality of fixing grooves are formed in one side of the lower fixing frame in a penetrating mode, the leader supporting frame is arranged on the two sides of the lower fixing frame, the welding assembly is arranged on the two sides of the lower fixing frame, which are located at the two ends of the leader supporting frame, the welding assembly is clamped on one side of the lower fixing frame, a plurality of rotating discs are clamped on the welding assembly, and a welding gun is clamped on one side of the rotating discs located on the lower fixing frame. The utility model solves the problems that in the welding process of the traditional radiating pipe welding device, a single radiating pipe is usually welded in one direction, the welding speed is low, the production efficiency is low, the welding point is difficult to quickly position when radiating pipes with different sizes are welded, various complex welding operations are difficult to complete, and the welding efficiency is low through the welding assembly, the head supporting frame and the lower fixing frame.

Description

Aluminum radiator radiating tube welding device

Technical Field

The utility model belongs to the technical field of machining, and particularly relates to a welding device for a radiating pipe of an aluminum radiator.

Background

A radiator belongs to an automobile cooling system, which can make hot cooling liquid radiate to air and cool an engine by increasing a radiating surface, so that the radiator is a heat exchanger, the automobile can be kept in a proper temperature range under all working conditions, and the normal operation of the automobile can be ensured, therefore, the radiator is an indispensable important part in the automobile water-cooling engine cooling system, the radiator in the engine water-cooling system comprises a water inlet chamber, a water outlet chamber, a radiator core and the like, the radiator can be divided into a tube fin type radiator core, a tube band type radiator core and a plate type radiator core according to the structural form of the radiator core, in the processing process of the radiator core, a plurality of radiating pipes are usually welded and fixed in two sheet heads, radiating fins are welded and fixed on the outer sides of the radiating pipes, the cooling liquid flows into the radiator through the water inlet chamber, the cooling liquid flows to the water outlet chamber through the radiating pipes and is cooled through the radiating fins and a fan, finally flows out of the radiator and cools the engine, but the engine cooling device still has the following defects in practical use:

1. the prior publication, CN 110315275-a radiator radiating tube welding device, wherein the bottom of the back plate is connected with a bottom plate, the inner side of the back plate is connected with a welding gun frame, the back plate is connected with the outer side of a bearing, the inner side of the bearing is connected with a positioning plate, the positioning plate is connected with a flange, the flange is provided with a plurality of mounting holes, the positioning plate is provided with a plurality of positioning rods, the positioning rods are matched with the mounting holes, the positioning rods are connected with the mounting holes, the flange is connected with a radiating tube, the radiating tube is connected with a supporting plate, the supporting plate is provided with through holes, the through holes are matched with the radiating tube, the radiating tube passes through the through holes, the upper side of the radiating tube is connected with the inner side of an upper anti-skid pad, the outer side of the lower anti-skid pad is connected with the supporting plate, the prior radiator tube welding device is generally of the structure, the radiating tubes are welded and fixed at one end of the sheet head by welding gun one end of the radiating tube, the other end of the radiating pipe is welded, so that the welding precision can be guaranteed, the consumed time is too long, and the production efficiency is low;

2. current cooling tube welding set is when carrying out the welding of not unidimensional cooling tube, is difficult to fix the cooling tube fast, and welder is difficult to carry out quick location to the butt welding point, needs the staff to carry out long-time manual adjustment usually, guarantees welding position's accuracy, leads to production efficiency to reduce.

Therefore, the welding device for the heat dissipation pipe of the aluminum heat dissipation device in the prior art cannot meet the requirements in practical use, and therefore, there is a strong need in the market for improved technology to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a welding device for a radiating pipe of an aluminum radiator, which solves the problems that the welding speed is low, a welding point is difficult to quickly position when radiating pipes with different sizes are welded, and the welding efficiency is low in the welding process of the existing welding device for the radiating pipe through a welding assembly, a head supporting frame and a lower fixing frame.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a welding device for radiating pipes of an aluminum radiator, which comprises a welding assembly, a head support frame and a lower fixing frame, wherein second fixing air cylinders are clamped on the upper side and the lower side of the lower fixing frame, the upper ends and the lower ends of the radiating pipes with different sizes can be fixed through the second fixing air cylinders, the stability of the radiating pipes in the welding process is ensured, welding dislocation caused by shaking of the radiating pipes is avoided, the welding efficiency is improved, a plurality of fixing grooves are formed in one side of the lower fixing frame in a penetrating manner, a plurality of radiating pipes can be fixed through the plurality of fixing grooves simultaneously, the plurality of radiating pipes can be welded simultaneously, the welding efficiency is improved, the head support frame is arranged on the two sides of the lower fixing frame, the heads can be supported and fixed through the head support frame, the stability of the heads in the welding process is ensured, the heads with different sizes can be fixed simultaneously, and the universality of the utility model is improved, welding assemblies are arranged at two ends of the end piece supporting frame on two sides of the lower fixing frame, a plurality of rotating discs are clamped on one side of the lower fixing frame of each welding assembly, welding guns are clamped on one sides of the lower fixing frames of the rotating discs, the welding assemblies can drive the welding guns to move and rotate, the welding guns can be rapidly moved to any position within the area range of the rotating discs, the radiating pipes can be rapidly welded, manual adjustment of workers is not needed, and the automation degree of the utility model is greatly improved.

Furthermore, the welding assembly is located on one side of the lower fixing frame and is connected with a telescopic rod in a clamped mode, the telescopic rod is located on one side of the lower fixing frame and is connected with a supporting plate in a clamped mode, the supporting plate is located on one side of the lower fixing frame and is connected with a plurality of servo motors in a clamped mode, the rotating disc is connected to the center of one side of the lower fixing frame in a clamped mode, the supporting plate can drive the welding gun to move in the forward and reverse directions towards the sheet head supporting frame through the telescopic rod, the radiating tubes with different lengths can be welded, the rotating disc can be driven to rotate through the servo motors, the welding gun can rotate along with the rotating disc, the welding gun can perform various complex welding operations, the automation degree of the welding assembly is improved, a worker does not need to perform repair welding, and welding efficiency is improved.

Further, the rolling disc is located down mount one side and has seted up the spout, spout one end is located rolling disc central authorities, the spout other end is located the rolling disc border, welder one end joint is inboard in the spout, and welder can follow the spout and remove to drive the rotation of rolling disc through servo motor, can make welder remove the optional position to the rolling disc area within range, accomplish multiple complicated welding operation, and a plurality of welder can weld many cooling tubes simultaneously, improve welding efficiency greatly.

Furthermore, first fixing cylinders are clamped at two ends of the film end support frame, a pressing plate is clamped on one side of the film end support frame, the pressing plate penetrates through and is clamped on two sides of the film end support frame, bearing cylinders are fixed at two ends of the inner side of the film end support frame, a supporting plate is clamped on the upper side of each bearing cylinder, the pressing plate can be driven by the first fixing cylinders to move, two ends of the film end are extruded and fixed, stability of the film end in the welding process is guaranteed, the supporting cylinders can drive the supporting plate to move up and down to support the film end, stability of the film end in the welding process is further improved, quality of a finished product is guaranteed, the film ends with different sizes can be fixed by the first fixing cylinders and the bearing cylinders, and universality of the utility model is improved.

Furthermore, an upper fixing frame is clamped on the upper side of the lower fixing frame, a rotating frame is clamped at one end of the lower fixing frame and one end of the upper fixing frame, the fixing groove is located between the lower fixing frame and the upper fixing frame, a rotating motor is arranged in the rotating frame, the upper fixing frame can be driven to rotate through the rotating motor, the fixing groove is opened and closed, the fixing groove does not need to be opened and closed manually by workers, the automation degree of the automatic opening and closing device is improved, and the labor intensity of the workers is reduced.

Furthermore, the second fixing cylinder is located at the bottom end of the lower fixing frame and at the upper side of the upper fixing frame, one end, located at the lower fixing frame, of the second fixing cylinder is connected with the elastic fixing plate in a clamping mode, the elastic fixing plate penetrates through and is inserted into the inner side of the fixing groove, the second fixing cylinder drives the elastic fixing plate to move, the upper end and the lower end of the radiating pipe can be extruded and fixed, the radiating pipes with various sizes can be fixed in the fixing groove, the universality of the utility model is improved, the plurality of fixing grooves can fix the plurality of radiating pipes, the utility model can weld the plurality of radiating pipes simultaneously, and the welding efficiency is greatly improved.

The utility model has the following beneficial effects:

1. the utility model solves the problems that the prior radiating pipe welding device usually fixes the radiating pipes one by one at one end of the head of the radiator by welding guns, firstly welds one end of the radiating pipes and then welds the other end of the radiating pipes, can guarantee the welding precision, but has overlong time consumption and lower production efficiency by arranging the welding assembly and the lower fixing frame, can simultaneously fix a plurality of radiating pipes by a plurality of fixing grooves of the lower fixing frame, can simultaneously weld a plurality of radiating pipes by a plurality of welding guns clamped on the upper side of the welding assembly, and can simultaneously weld two ends of the radiating pipes, thereby greatly improving the welding efficiency.

2. The welding assembly is arranged, so that the problems that when the radiating pipes with different sizes are welded by the conventional radiating pipe welding device, the radiating pipes are difficult to fix quickly, welding torches are difficult to position welding points quickly, and long-time manual adjustment is usually required by workers, so that the accuracy of the welding position is ensured, and the production efficiency is reduced are solved.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a structural effect diagram of the present invention;

FIG. 2 is a block diagram of a weld stack according to the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 2 at A according to the present invention;

FIG. 4 is a view showing the structure of the support frame for the leader of the present invention;

fig. 5 is a structural view of the lower fixing frame of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. welding the assembly; 101. a telescopic rod; 102. a support plate; 103. rotating the disc; 104. a servo motor; 105. a chute; 106. a welding gun; 2. a leader support frame; 201. a first stationary cylinder; 202. pressing a plate; 203. a support plate; 204. a bearing cylinder; 3. a lower fixing frame; 301. a rotating frame; 302. a second stationary cylinder; 303. an upper fixing frame; 304. fixing grooves; 305. an elastic fixing plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-5, the utility model is a heat dissipation tube welding device for an aluminum heat dissipation device, comprising a welding assembly 1, a support frame 2 for a plate head, and a lower fixing frame 3, wherein the upper and lower sides of the lower fixing frame 3 are fastened with second fixing cylinders 302, the upper and lower ends of the heat dissipation tubes with different sizes can be fixed by the second fixing cylinders 302, so as to ensure the stability of the heat dissipation tubes during the welding process, and avoid welding dislocation caused by shaking of the heat dissipation tubes, one side of the lower fixing frame 3 is penetrated with a plurality of fixing grooves 304, so that the utility model can fix a plurality of heat dissipation tubes simultaneously by the plurality of fixing grooves 304, so as to weld a plurality of heat dissipation tubes simultaneously, the support frame 2 for the plate head is arranged at the two sides of the lower fixing frame 3, so as to support and fix the plate head by the support frame 2, so as to ensure the stability of the plate head during the welding process, and fix the plate heads with different sizes, 3 both sides of lower mount are located 2 both ends of titles of a film support frame and are provided with welding assembly 1, welding assembly 1 is located 3 one side joints of lower mount and has a plurality of rolling discs 103, rolling disc 103 is located 3 one side joints of lower mount and has welder 106, can drive the removal and the rotation of welder 106 through welding assembly 1, make welder 106 can the rapid draing to the optional position of rolling disc 103 area within range, and carry out the flash welding to the cooling tube, do not need staff's manual adjustment.

As shown in fig. 1-3, a telescopic rod 101 is fastened to one side of a lower fixing frame 3 of a welding assembly 1, a support plate 102 is fastened to one side of the lower fixing frame 3 of the telescopic rod 101, a plurality of servo motors 104 are fastened to one side of the lower fixing frame 3 of the support plate 102, a rotary disc 103 is fastened to the center of one side of the lower fixing frame 3 of the servo motors 104, a chute 105 is formed in one side of the rotary disc 103, one end of the chute 105 is located at the center of the rotary disc 103, the other end of the chute 105 is located at the edge of the rotary disc 103, one end of a welding gun 106 is fastened to the inner side of the chute 105, the support plate 102 can drive the welding gun 106 to move forward and backward in the direction of a film head support frame 2 through the telescopic rod 101, so as to weld radiating pipes with different lengths, the rotary disc 103 can be driven to rotate by the servo motors 104, so that the welding gun 106 can rotate along with the rotary disc 103, and the welding gun 106 can move along the chute 105, the welding torch 106 is moved to any position within the area of the rotary disk 103, so that various complicated welding operations are completed, and a plurality of welding torches 106 can simultaneously weld a plurality of radiating pipes.

Wherein as shown in fig. 4, 2 both ends joints of leader support frame have first fixed cylinder 201, first fixed cylinder 201 is located 2 one side joints of leader support frame and has clamp plate 202, clamp plate 202 runs through the joint in 2 both sides of leader support frame, 2 inboard both ends of leader support frame are fixed with bearing cylinder 204, bearing cylinder 204 upside joints have layer board 203, can drive clamp plate 202 through first fixed cylinder 201 and remove, extrude the leader both ends fixedly, reciprocate through bearing cylinder 204 drive layer board 203 and can support the leader, can fix the leader of not unidimensional leader through first fixed cylinder 201 and bearing cylinder 204.

As shown in fig. 1 and 5, an upper fixing frame 303 is fastened to the upper side of a lower fixing frame 3, a rotating frame 301 is fastened to one end of the lower fixing frame 3 and one end of the upper fixing frame 303, a fixing groove 304 is located between the lower fixing frame 3 and the upper fixing frame 303, a second fixing cylinder 302 is located at the bottom end of the lower fixing frame 3 and the upper side of the upper fixing frame 303, an elastic fixing plate 305 is fastened to one end of the lower fixing frame 302, the elastic fixing plate 305 is inserted into the inner side of the fixing groove 304, a rotating motor is arranged in the rotating frame 301, the upper fixing frame 303 can be driven to rotate by the rotating motor to open and close the fixing groove 304, the fixing groove 304 does not need to be opened and closed manually by a worker, the labor intensity of the worker is reduced, the upper and lower ends of a radiating pipe can be squeezed and fixed by the second fixing cylinder 302, and radiating pipes of various sizes can be fixed in the fixing groove 304, and the plurality of fixing grooves 304 can fix a plurality of radiating pipes at the same time, so that the utility model can weld a plurality of radiating pipes at the same time.

One specific application of this embodiment is: the upper fixing frame 303 is opened through the rotation of the rotating frame 301, the radiating pipe is inserted in the fixing groove 304, the upper fixing frame 303 is closed through the rotation of the rotating frame 301, the second fixing cylinder 302 drives the elastic fixing plates 305 to be extruded at the upper end and the lower end of the radiating pipe to fix the position of the radiating pipe at the inner side of the fixing groove 304, welding dislocation caused by shaking of the radiating pipe in the welding process is avoided, the sheet heads are inserted at the two ends of the radiating pipe, the supporting plate 203 is driven by the supporting cylinder 204 to support the sheet heads, the first fixing cylinder 201 drives the pressing plate 202 to move to extrude and fix the two ends of the sheet heads, the stability of the sheet heads in the welding process is ensured, the welding quality is ensured, manual fixing by workers is not needed, the automation degree of the utility model is greatly improved, meanwhile, the elastic fixing plates 305 can fix the radiating pipes with various sizes, and the pressing plate 202 can fix the sheet heads with various sizes, the universality of the utility model is improved, the welding component 1 drives the welding gun 106 to move forward and backward to the direction of the radiating pipe through the telescopic rod 101 so as to move to a proper position, the servo motor 104 can drive the welding gun 106 to rotate, the welding gun 106 can move along the chute 105, the welding gun 106 can move to any position within the area range of the rotary disc 103, various complex welding operations are completed, workers do not need to manually adjust the position of the welding gun 106, the later repair welding in the short-time welding period is avoided, time and labor are saved, the welding efficiency is greatly improved, the labor intensity of the workers is reduced, one end of the welding component 1 is provided with a plurality of servo motors 104, the rotary disc 103 and the welding gun 106, one side of the lower fixing frame 3 is provided with a plurality of fixing grooves 304, the utility model can simultaneously weld a plurality of radiating pipes of an aluminum radiator, and the two ends of the radiating pipes can be simultaneously welded through the welding components 1 at the two sides of the lower fixing frame 3, greatly improving the welding efficiency.

The above are only preferred embodiments of the present invention, and the present invention is not limited thereto, and any modification, equivalent replacement, and improvement made to the technical solutions described in the above embodiments, and to some of the technical features thereof, are included in the scope of the present invention.

Claims

1. The utility model provides an aluminium system radiator cooling tube welding set, includes welding subassembly (1), titles of a film support frame (2) and lower mount (3), its characterized in that: the fixed cylinder of both sides joint has second (302) about lower mount (3), a plurality of fixed slots (304) have been seted up in lower mount (3) one side through, lower mount (3) both sides are provided with leader support frame (2), lower mount (3) both sides are located leader support frame (2) both ends and are provided with welded assembly (1), welded assembly (1) are located lower mount (3) one side joint and have a plurality of rolling discs (103), rolling disc (103) are located lower mount (3) one side joint and have welder (106).

2. The aluminum radiator radiating pipe welding device as claimed in claim 1, wherein the welding assembly (1) is connected with an expansion link (101) in a clamping manner at one side of the lower fixing frame (3), the expansion link (101) is connected with a support plate (102) in a clamping manner at one side of the lower fixing frame (3), the support plate (102) is connected with a plurality of servo motors (104) in a clamping manner at one side of the lower fixing frame (3), and the rotary disc (103) is connected with the servo motors (104) in a clamping manner at the center of one side of the lower fixing frame (3).

3. The apparatus for welding the heat dissipation pipe of the aluminum heat sink as claimed in claim 1, wherein the rotating plate (103) is provided with a sliding slot (105) at one side of the lower fixing frame (3), one end of the sliding slot (105) is located at the center of the rotating plate (103), the other end of the sliding slot (105) is located at the edge of the rotating plate (103), and one end of the welding torch (106) is engaged with the inner side of the sliding slot (105).

4. The aluminum radiator radiating tube welding device as claimed in claim 1, wherein the first fixing cylinders (201) are fastened to two ends of the head support frame (2), the pressing plates (202) are fastened to one side of the head support frame (2) of the first fixing cylinders (201), the pressing plates (202) are fastened to two sides of the head support frame (2) in a penetrating manner, the supporting cylinders (204) are fixed to two ends of the inner side of the head support frame (2), and the supporting plates (203) are fastened to the upper side of the supporting cylinders (204).

5. The apparatus for welding the heat dissipation pipe of the aluminum heat sink as claimed in claim 1, wherein the upper fixing frame (303) is fastened to the upper side of the lower fixing frame (3), the rotating frame (301) is fastened to one end of the lower fixing frame (3) and one end of the upper fixing frame (303), and the fixing groove (304) is located between the lower fixing frame (3) and the upper fixing frame (303).

6. The welding device for the radiating pipe of the aluminum heat radiator as claimed in claim 1, wherein the second fixing cylinder (302) is located at the bottom end of the lower fixing frame (3) and at the upper side of the upper fixing frame (303), the second fixing cylinder (302) is located at one end of the lower fixing frame (3) and is clamped with an elastic fixing plate (305), and the elastic fixing plate (305) is inserted into the fixing groove (304) in a penetrating manner.