CN215280686U - Jar body girth welding machine - Google Patents

Jar body girth welding machine Download PDF

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Publication number
CN215280686U
CN215280686U CN202121831216.4U CN202121831216U CN215280686U CN 215280686 U CN215280686 U CN 215280686U CN 202121831216 U CN202121831216 U CN 202121831216U CN 215280686 U CN215280686 U CN 215280686U
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sliding
bearing plate
seat
shaft
slide rail
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CN202121831216.4U
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Chinese (zh)
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卢义
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Foshan Nanhai Fengdeyi Mechanical And Electrical Equipment Co ltd
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Foshan Nanhai Fengdeyi Mechanical And Electrical Equipment Co ltd
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Abstract

The utility model belongs to the technical field of jar body welding equipment, specifically disclose a jar body girth welding machine, the on-line screen storage device comprises a base, left fixture and right fixture, base one end is located to left fixture, be equipped with first slide rail on the base, right fixture activity is located on the first slide rail, it is equipped with load-bearing platform to slide on the first slide rail, load-bearing platform is located between left fixture and the right fixture, load-bearing platform includes jar body guiding mechanism, lower loading board and last loading board, jar body guiding mechanism locates on the first slide rail, lower loading board activity is located on jar body guiding mechanism, and the loading board rotates through rotary unit and last loading board down and is connected, be equipped with supplementary rotary mechanism between lower loading board and the last loading board. The bearing platform is matched with the left clamping mechanism and the right clamping mechanism to clamp the tank body, so that the accurate clamping position is ensured, and the welding machine can accurately weld on the tank body.

Description

Jar body girth welding machine
Technical Field
The utility model relates to a jar body welding equipment technical field, in particular to jar body girth welding machine.
Background
At present, air energy tank bodies are mainly welded by a tank body circular seam welding machine. Through jar body girth welder welded mode, not only can effectively improve welding efficiency, can replace the manual work moreover, practice thrift the welding cost, welding quality is also higher than manual welding in addition. However, in the prior art, the can body girth welding machine conveys the can body to the welding machine through manpower or equipment, and then the can body is clamped by a clamp on the welding machine and then is welded. However, the tank body is relatively large and heavy, the position of the tank body is difficult to adjust, and the tank body is directly clamped by a clamp on a welding machine, so that the welding position of the welding machine on the tank body is easy to make mistakes, and the tank body is difficult to adjust again, thereby wasting time and labor.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defect that prior art exists, the utility model provides a jar body girth welding machine ensures that the centre gripping jar body position is accurate for the welding machine is accurate welding on the jar body.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a jar body girth welding machine, includes base, left fixture and right fixture, left side fixture locates base one end is equipped with first slide rail on the base, right side fixture activity is located on first slide rail, it is equipped with load-bearing platform to slide on the first slide rail, load-bearing platform is located between left fixture and the right fixture, and load-bearing platform includes jar body guiding mechanism, lower loading board and last loading board, jar body guiding mechanism locates on the first slide rail, the loading board activity is located down on the jar body guiding mechanism, and down the loading board pass through the rotary unit with go up the loading board and rotate and connect, be equipped with supplementary rotary mechanism between lower loading board and the last loading board.
Furthermore, a plurality of positioning holes are formed in the upper bearing plate;
the auxiliary rotating mechanism comprises a fixed seat and a pressing block, the fixed seat is arranged on the lower bearing plate, the pressing block is movably arranged on the fixed seat through an elastic unit, a ball is arranged on the pressing block, and the ball is clamped in the positioning hole.
Furthermore, a notch is formed in the fixed seat, and the pressing block is arranged in the notch;
the elastic unit comprises a sliding rod and a spring, one end of the sliding rod is connected to the bottom wall of the notch, the other end of the sliding rod is connected with the pressing block in a sliding mode, and the spring is sleeved on the sliding rod.
Furthermore, the auxiliary rotating mechanism further comprises a ball seat, the ball seat is connected to the pressing block, a groove is formed in the ball seat, and the balls are arranged in the groove.
Furthermore, the rotating unit is located between the upper bearing plate and the lower bearing plate, the rotating unit comprises a shaft sleeve and a rotating shaft, the shaft sleeve is arranged on the lower bearing plate through a first bearing, one end of the rotating shaft is arranged on the upper bearing plate through a second bearing, and the other end of the rotating shaft is embedded in the shaft sleeve.
Further, jar body guiding mechanism includes bottom plate and slide-bar, the bottom plate passes through the slider activity and locates on the first slide rail, the slide-bar sets up on the bottom plate, the slide-bar perpendicular to first slide rail, and be equipped with rodless cylinder on the slide-bar, rodless cylinder with the lower loading board is connected.
Furthermore, left fixture includes electronic box, rotary driving spare and left (holding) chuck, the electronic box sets up base one end, rotary driving spare set up in the electronic box, and rotary driving spare's output shaft with left (holding) chuck is connected.
Furthermore, right fixture includes supporting seat, presss from both sides tight driving piece and right (holding) chuck, the supporting seat activity is located on the first slide rail, and the supporting seat top is equipped with the beam barrel, the beam barrel internal rotation is equipped with the telescopic shaft, telescopic shaft one end with right (holding) chuck is connected, the other end with press from both sides tight driving piece and connect.
Furthermore, the tank girth welding machine further comprises a portal frame, the portal frame is arranged on the base, a second sliding rail is arranged on the portal frame, and a welding gun is arranged on the second sliding rail in a sliding mode.
Further, the welding gun is movably arranged on the second slide rail through a welding gun adjusting mechanism, the welding gun adjusting mechanism comprises a longitudinal adjusting unit and a transverse adjusting unit, the longitudinal adjusting unit comprises a longitudinal slide seat, the longitudinal slide seat is arranged on the second slide rail, a longitudinal screw rod is arranged in the longitudinal slide seat, and a longitudinal screw rod nut is arranged on the longitudinal screw rod;
the transverse adjusting unit comprises a transverse sliding seat, the transverse sliding seat is connected with the longitudinal screw rod nut, a transverse screw rod is arranged in the transverse sliding seat, a transverse screw rod nut is arranged on the transverse screw rod, and the welding gun is connected with the transverse screw rod nut.
The utility model has the advantages that: during welding, the positions between the upper bearing plate and the base and between the lower bearing plate and the base are adjusted through the tank body adjusting mechanism, the tank body is conveniently conveyed to the upper bearing plate manually or by equipment, then the tank body and the right clamping mechanism are pushed to be close to the clamping mechanism leftwards along the first sliding rail, meanwhile, the upper bearing plate and the lower bearing plate are mutually rotated, the upper bearing plate is supported by the auxiliary rotating mechanism, the relative positions between the tank body and the left clamping mechanism and between the right clamping mechanism are adjusted, the right clamping mechanism is matched with the left clamping mechanism to clamp the tank body, the position of the clamping tank body is ensured to be accurate, and the welding machine is enabled to be accurately welded on the tank body.
Drawings
Fig. 1 is a perspective view of an embodiment of the present invention;
FIG. 2 is a perspective view of an embodiment of the present invention (lacking an upper carrier plate);
FIG. 3 is an enlarged view of FIG. 2A;
FIG. 4 is an enlarged view of FIG. 2B;
fig. 5 is a front view of an embodiment of the present invention;
fig. 6 is an enlarged view of fig. 5C.
In the figure, 1-base, 11-first sliding rail, 2-left clamping mechanism, 21-electric box, 22-left chuck, 3-right clamping mechanism, 31-supporting seat, 311-shaft cylinder, 32-clamping driving part, 33-right chuck, 4-bearing platform, 41-tank adjusting mechanism, 411-bottom plate, 412-sliding shaft, 413-rodless cylinder, 42-lower bearing plate, 43-upper bearing plate, 431-positioning hole, 44-rotating unit, 441-shaft sleeve, 442-rotating shaft, 45-auxiliary rotating mechanism, 451-fixed seat, 452-notch, 453-pressing block, 454-ball, 455-sliding rod, 456-spring, 457-ball seat, 5-portal frame, 51-second sliding rail, 6-welding gun adjusting mechanism, 61-longitudinal slide seat, 62-longitudinal screw rod, 63-longitudinal screw rod nut, 64-transverse slide seat, 65-transverse screw rod and 66-transverse screw rod nut.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
It should be noted that, the two ends of the tank body are welded by circular seam welding through a welding machine after spot welding.
As shown in the accompanying drawings 1-6, the utility model provides a pair of jar body girth welding machine, including base 1, left fixture 2 and right fixture 3, 1 one end of base is located to left fixture 2, be equipped with first slide rail 11 on the base 1, right fixture 3 slides and locates on first slide rail 11, so that fixture 2 is close to left, thereby cooperate left fixture 2 to press from both sides tight jar of body, as shown in fig. 5-6, it is equipped with load-bearing platform 4 to slide on the first slide rail 11, load-bearing platform 4 is located between left fixture 2 and the right fixture 3, load-bearing platform 4 is used for bearing the jar of body, load-bearing platform 4 includes jar body guiding mechanism 41, lower loading board 42 and last loading board 43. As shown in fig. 1 and 6, the tank adjusting mechanism 41 is slidably disposed on the first slide rail 11 and can be close to the left clamping mechanism 2 or the right clamping mechanism 3 along the first slide rail 11, the tank adjusting mechanism 41 includes a bottom plate 411 and a sliding shaft 412, the bottom plate 411 is movably disposed on the first slide rail 11 through a slider, the sliding shaft 412 is disposed on the bottom plate 411, the sliding shaft 412 is perpendicular to the first slide rail 11, a rodless cylinder 413 is disposed on the sliding shaft 412, a cylinder body of the rodless cylinder 413 is connected to the lower bearing plate 42, the installation space is further saved by the rodless cylinder 413, the rodless cylinder 413 is controlled by the control system, the upper bearing plate 43 and the lower bearing plate 42 can be driven to move along the sliding shaft 412, that is, the upper bearing plate 43 and the lower bearing plate 42 can move away from the base 1, and the tank can be conveniently transported to the upper bearing plate 43 by a human or an apparatus.
The lower bearing plate 42 is rotatably connected with the upper bearing plate 43 through the rotating unit 44, so that the relative positions of the tank body and the left and right clamping mechanisms 2 and 3 can be adjusted, and the accurate positions of the tank body clamped by the left and right clamping mechanisms 2 and 3 are ensured. And two positioning holes 431 are arranged on the upper bearing plate 43, the two positioning holes 431 are symmetrical by taking the rotating unit 44 as the center, the auxiliary rotating mechanism 45 is arranged between the lower bearing plate 42 and the upper bearing plate 43, the auxiliary rotating mechanism 45 is also provided with two groups, the two groups of auxiliary rotating mechanisms 45 are symmetrical by taking the rotating unit 44 as the center, the auxiliary rotating mechanism 45 is used for matching with the rotating unit 44 and supporting the upper bearing plate 43, the problem that the rotating unit 44 between the upper bearing plate 43 and the lower bearing plate 42 is damaged by the heavy tank body to cause large rotating resistance or the relative position between the tank body and the left clamping mechanism 2 and the right clamping mechanism 3 cannot be adjusted due to the fixed rotation is avoided, as shown in figures 4 and 6, the auxiliary rotating mechanism 45 comprises a fixed seat 451 and a pressing block 453, the fixed seat 451 is screwed on the lower bearing plate 42, a notch 452 is arranged on the fixed seat 451, the pressing block 453 is arranged in the notch 452, the pressing block 453 is movably arranged on the fixed seat 451 through an elastic unit, the elastic unit comprises a sliding rod 455 and a spring 456, one end of the sliding rod 455 is fixed on the bottom wall of the notch 452, the other end of the sliding rod 455 is slidably connected with the pressing block 453, the spring 456 is sleeved on the sliding rod 455, one end of the spring 456 elastically abuts against the bottom wall of the notch 452, the other end of the spring 456 elastically abuts against the pressing block 453, so that the pressing block 453 can elastically move in the notch 452, the pressing block 453 is provided with a ball 454, and the ball 454 is clamped in the positioning hole 431.
When the upper bearing plate 43 and the lower bearing plate 42 rotate relative to each other, the pressing member 453 presses the spring 456 to move downward due to the mutual pressing between the balls 454 and the positioning holes 431, the balls 454 disengage from the positioning holes 431 and rotate relative to each other with the upper bearing plate 43, and the balls 454 support the upper bearing plate 43.
During welding, the upper bearing plate 43 and the lower bearing plate 42 can be moved along the sliding shaft 412 by the rodless cylinder 413, the tank body can be conveniently conveyed to the upper bearing plate 43 by manpower or equipment, then the rodless cylinder 413 drives the tank body to reset, then the tank body and the right clamping mechanism 3 are pushed to approach the left clamping mechanism 2 along the first sliding rail 11, meanwhile, the upper bearing plate 43 and the lower bearing plate 42 are rotated mutually, the bearing balls 454 elastically support the upper bearing plate 43, the relative positions between the tank body and the left clamping mechanism 2 and between the tank body and the right clamping mechanism 3 are adjusted, after the adjustment is finished, the right clamping mechanism 3 is matched with the left clamping mechanism 2 to clamp the tank body, the accurate clamping position is ensured, and the welding machine can be accurately welded on the tank body. At the same time, the can body is detached from the upper carrier plate 43.
It should be added that after the tank body is separated from the upper bearing plate 43, under the action of the elastic potential energy of the spring 456, the balls 454 and the upper bearing plate 43 rotate with each other again, and finally the balls 454 and the positioning holes 431 are locked, so that the reset is realized without manual adjustment, which is more convenient.
In addition, as a further improvement, the auxiliary rotating mechanism 45 further includes a ball seat 457, the ball seat 457 is screwed to the pressing block 453, a groove is formed in the ball seat 457, and the ball 454 is disposed in the groove and can rotate freely. The ball seat 457 increases the distance between the pressing block 453 and the upper supporting plate 43, so that friction between the upper supporting plate 43 and the fixing seat 451 can be prevented.
Further, as shown in fig. 6, the rotating unit 44 is located between the upper bearing plate 43 and the lower bearing plate 42, the rotating unit 44 includes a shaft sleeve 441 and a rotating shaft 442, the shaft sleeve 441 is rotatably disposed on the lower bearing plate 42 through a first bearing, one end of the rotating shaft 442 is rotatably disposed on the upper bearing plate 43 through a second bearing, and the other end is embedded in the shaft sleeve 441, so that the upper bearing plate 43 and the lower bearing plate 42 can rotate with each other.
As shown in fig. 1, the left clamping mechanism 2 includes an electric box 21, a rotary driving member, and a left chuck 22, and the electric box 21 is disposed at one end of the base 1. The rotary driving piece is arranged in the electric box 21, the output shaft of the rotary driving piece is connected with the left chuck plate 22, and in addition, the rotary driving piece is a motor; the right clamping mechanism 3 comprises a supporting seat 31, a clamping driving piece 32 and a right chuck plate 33, the supporting seat 31 is arranged on the first sliding rail 11 in a sliding mode, a shaft barrel 311 is arranged at the top of the supporting seat 31, an expansion shaft is arranged in the shaft barrel 311 in a rotating mode, one end of the expansion shaft is connected with the right chuck plate 33, the other end of the expansion shaft is connected with an output shaft of the clamping driving piece 32, the clamping driving piece 32 is an air cylinder and is fixed on the shaft barrel 311, the clamping driving piece 32 drives the expansion shaft and the right chuck plate 33, and a tank body is clamped through the left chuck plate 22 in a matching mode. The rotary drive drives the left chuck 22 to rotate, which in turn drives the can and the right chuck 33 to rotate.
As shown in fig. 2 to 3, the can body circular seam welding machine further includes a portal frame 5, the portal frame 5 is disposed on the base 1, and the portal frame 5 is provided with a second slide rail 51, the welding gun is movably disposed on the second slide rail 51 through the welding gun adjusting mechanism 6, the welding gun adjusting mechanism 6 includes a longitudinal adjusting unit and a transverse adjusting unit, the longitudinal adjusting unit includes a longitudinal slide seat 61, the longitudinal slide seat 61 is disposed on the second slide rail 51, and a longitudinal screw 62 is disposed in the longitudinal slide seat 61, a longitudinal screw nut 63 is disposed on the longitudinal screw 62, and one end of the longitudinal screw 62 is connected with a motor, the transverse adjusting unit includes a transverse slide seat 64, the transverse slide seat 64 is connected with the longitudinal screw nut 63, and a transverse screw 65 is disposed in the transverse slide seat 64, a transverse screw 65 nut is disposed on the transverse screw 65, and one end of the transverse screw 65 is connected with a motor, and the welding gun is connected with the transverse screw 65 nut. Through the motor, drive welder vertically and lateral shifting, cooperation left fixture 2 and right fixture 3 realize welding the jar body both ends girth.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims (10)

1. The utility model provides a jar body girth welding machine which characterized in that: comprises a base (1), a left clamping mechanism (2) and a right clamping mechanism (3), wherein the left clamping mechanism (2) is arranged at one end of the base (1), a first slide rail (11) is arranged on the base (1), the right clamping mechanism (3) is movably arranged on the first slide rail (11), a bearing platform (4) is arranged on the first slide rail (11) in a sliding manner, the bearing platform (4) is positioned between the left clamping mechanism (2) and the right clamping mechanism (3), the bearing platform (4) comprises a tank body adjusting mechanism (41), a lower bearing plate (42) and an upper bearing plate (43), the tank body adjusting mechanism (41) is arranged on the first slide rail (11), the lower bearing plate (42) is movably arranged on the tank body adjusting mechanism (41), and the lower bearing plate (42) is rotatably connected with the upper bearing plate (43) through a rotating unit (44), an auxiliary rotating mechanism (45) is arranged between the lower bearing plate (42) and the upper bearing plate (43).
2. The machine according to claim 1, characterized in that: a plurality of positioning holes (431) are formed in the upper bearing plate (43);
the auxiliary rotating mechanism (45) comprises a fixed seat (451) and a pressing block (453), the fixed seat (451) is arranged on the lower bearing plate (42), the pressing block (453) is movably arranged on the fixed seat (451) through an elastic unit, a ball (454) is arranged on the pressing block (453), and the ball (454) is clamped in the positioning hole (431).
3. The machine according to claim 2, characterized in that: a notch (452) is formed in the fixed seat (451), and the pressing block (453) is arranged in the notch (452);
the elastic unit comprises a sliding rod (455) and a spring (456), one end of the sliding rod (455) is connected to the bottom wall of the notch (452), the other end of the sliding rod is connected with the pressing block (453) in a sliding mode, and the spring (456) is sleeved on the sliding rod (455).
4. A can body girth welding machine according to claim 3, wherein: the auxiliary rotating mechanism (45) further comprises a ball seat (457), the ball seat (457) is connected to the pressing block (453), a groove is formed in the ball seat (457), and the ball (454) is arranged in the groove.
5. The machine according to claim 1, characterized in that: the rotating unit (44) is located between the upper bearing plate (43) and the lower bearing plate (42), the rotating unit (44) comprises a shaft sleeve (441) and a rotating shaft (442), the shaft sleeve (441) is arranged on the lower bearing plate (42) through a first bearing, one end of the rotating shaft (442) is arranged on the upper bearing plate (43) through a second bearing, and the other end of the rotating shaft is embedded in the shaft sleeve (441).
6. The machine according to claim 4, characterized in that: the tank body adjusting mechanism (41) comprises a bottom plate (411) and a sliding shaft (412), the bottom plate (411) is movably arranged on a first sliding rail (11) through a sliding block, the sliding shaft (412) is arranged on the bottom plate (411), the sliding shaft (412) is perpendicular to the first sliding rail (11), a rodless cylinder (413) is arranged on the sliding shaft (412), and the rodless cylinder (413) is connected with the lower bearing plate (42).
7. The machine according to claim 1, characterized in that: left side fixture (2) include electronic box (21), rotary driving spare and left (22) chuck, electronic box (21) set up base (1) one end, rotary driving spare set up in electronic box (21), and rotary driving spare's output shaft with left side (22) chuck are connected.
8. The machine according to claim 7, wherein: right side fixture (3) are including supporting seat (31), press from both sides tight driving piece (32) and right (holding) chuck (33), supporting seat (31) activity is located on first slide rail (11), and supporting seat (31) top is equipped with beam barrel (311), beam barrel (311) internal rotation is equipped with the telescopic shaft, telescopic shaft one end with right side (holding) chuck (33) are connected, the other end with press from both sides tight driving piece (32) and connect.
9. The machine according to claim 1, characterized in that: the tank girth welding machine further comprises a portal frame (5), wherein the portal frame (5) is arranged on the base (1), a second sliding rail (51) is arranged on the portal frame (5), and a welding gun is arranged on the second sliding rail (51) in a sliding mode.
10. The machine according to claim 9, wherein: the welding gun is movably arranged on the second sliding rail (51) through a welding gun adjusting mechanism (6), the welding gun adjusting mechanism (6) comprises a longitudinal adjusting unit and a transverse adjusting unit, the longitudinal adjusting unit comprises a longitudinal sliding seat (61), the longitudinal sliding seat (61) is arranged on the second sliding rail (51), a longitudinal screw rod (62) is arranged in the longitudinal sliding seat (61), and a longitudinal screw rod nut (63) is arranged on the longitudinal screw rod (62);
the transverse adjusting unit comprises a transverse sliding seat (64), the transverse sliding seat (64) is connected with the longitudinal screw rod nut (63), a transverse screw rod (65) is arranged in the transverse sliding seat (64), a transverse screw rod (65) nut is arranged on the transverse screw rod (65), and the welding gun is connected with the transverse screw rod (65) nut.
CN202121831216.4U 2021-08-06 2021-08-06 Jar body girth welding machine Active CN215280686U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121831216.4U CN215280686U (en) 2021-08-06 2021-08-06 Jar body girth welding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121831216.4U CN215280686U (en) 2021-08-06 2021-08-06 Jar body girth welding machine

Publications (1)

Publication Number Publication Date
CN215280686U true CN215280686U (en) 2021-12-24

Family

ID=79526438

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121831216.4U Active CN215280686U (en) 2021-08-06 2021-08-06 Jar body girth welding machine

Country Status (1)

Country Link
CN (1) CN215280686U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115837538A (en) * 2023-02-27 2023-03-24 江苏江铭机电有限公司 Automatic welding equipment for seawater frequency conversion water supply storage tank

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115837538A (en) * 2023-02-27 2023-03-24 江苏江铭机电有限公司 Automatic welding equipment for seawater frequency conversion water supply storage tank

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