CN212286440U - Follow-on automobile door processing is with suspension type automatic welder - Google Patents

Abstract

The utility model provides a follow-on is suspension type automatic welder for processing of car door, including welding bench, supporting leg, fixed case, welding equipment, the control box, the slidable welding frame structure from top to bottom, slidable fixing base structure, rotatable shielding cover structure, PLC, switch, welding seat, fixed pipe, puller bolt and soldered connection, the upper end of supporting leg respectively bolted connection at the lower extreme four corners position of welding bench. The utility model discloses PLC, switch, the setting that mobile motor and welding equipment mutually supported is favorable to carrying out automatic weld work, conveniently carries out door weldment work; the U-shaped seat, the hanging movable plate, the wing-shaped bolt and the hanging rod are arranged, so that the hanging movable plate can move forwards and backwards, and the welding work of the car door is facilitated; the connecting seat, second U type frame rotates the seat, and the housing, rubber block and welding bench mutually support's setting is favorable to sheltering from the work at the welded in-process, prevents the polluted environment.

Description

Follow-on automobile door processing is with suspension type automatic welder

Technical Field

The utility model belongs to the technical field of welding set, especially, relate to a follow-on automobile door processing is with suspension type automatic welder.

Background

With the continuous aggravation of the competition of the automobile part industry, the co-purchasing integration and capital operation among large automobile part enterprises become more and more frequent, and the excellent automobile part manufacturing enterprises in China increasingly attach importance to the research on the industry market, particularly the deep research on the trend change of the enterprise development environment and the customer demand, and a welding device is required to be used in the process of processing working parts.

However, the existing welding device also has the problems that automatic welding work is inconvenient to carry out in the welding process, the position of the vehicle door is inconvenient to adjust, and shielding is inconvenient to carry out in the welding process.

Therefore, it is necessary to invent an improved suspension type automatic welding device for processing automobile doors.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a follow-on automobile door processing is with suspension type automatic welder to solve current welding set and still having the inconvenient automatic weld work that carries out at the in-process that carries out the welding, the inconvenient position of adjusting the door and inconvenient problem of sheltering from at the welded in-process. An improved suspension type automatic welding device for processing an automobile door comprises a welding table, supporting legs, a fixing box, welding equipment, a control box, a welding frame structure capable of sliding up and down, a sliding fixing seat structure, a rotatable shielding cover structure, a PLC (programmable logic controller), a power switch, a welding seat, a fixing pipe, a puller bolt and a welding head, wherein the upper ends of the supporting legs are respectively bolted at four corners of the lower end of the welding table; the fixed box is connected to the left side of the lower end of the welding table through a bolt; the welding equipment is connected to the middle position of the bottom end in the fixed box through a bolt; the control box is arranged at the lower right corner of the welding table; the control box is connected to the upper part of the right side of the supporting leg through a bolt; the welding frame structure capable of sliding up and down is arranged on the right side of the upper end of the welding table; the slidable fixing seat structure is arranged on the left side of the upper end of the welding table; the rotatable shielding cover structure is arranged at the lower part of the left side of the welding table; the PLC screw is connected to the middle position of the upper part of the front surface of the control box; the power switch screw is connected to the middle position of the lower part of the front surface of the control box; the welding seat is arranged on the left side of the welding frame structure capable of sliding up and down; the fixed pipe is welded in the middle of the left side of the upper end of the welding seat; the jacking bolt is connected to the middle position of the upper end of the fixed pipe through threads; the welding head penetrates through the fixed pipe; the welding frame structure capable of sliding up and down comprises a first U-shaped frame, a moving motor, a threaded pipe, a moving seat, a sliding rod and a sliding chute, wherein the moving motor is connected to the middle position of the upper end of the first U-shaped frame through a bolt; the threaded pipe is connected to an output shaft of the mobile motor through a key; the movable seat is sleeved on the outer wall of the threaded pipe in a sliding manner; one end of the sliding rod is respectively welded at the middle positions of the left side and the right side of the movable seat; the other end of the sliding rod is inserted in the sliding groove in a sliding manner; the sliding grooves are respectively arranged on the inner walls of the left side and the right side of the first U-shaped frame.

Preferably, the slidable fixing seat structure comprises a U-shaped seat, a hanging moving plate, a wing-shaped bolt, an L-shaped hook hanging rod, a square-head nut and a hanging rod, and the lower end of the hanging moving plate is inserted into the upper side of the U-shaped seat in a sliding manner; the wing bolt penetrates through the middle position of the right side of the U-shaped seat; the wing-shaped bolt is in threaded connection with the lower part of the right side of the hanging moving plate; the left side of the L-shaped hook hanging rod penetrates through the middle position inside the lower side of the hanging moving plate; the square-head nut is in threaded connection with the left side of the outer wall of the L-shaped hook hanging rod; the hanging rod is welded on the upper part of the right side of the hanging movable plate.

Preferably, the rotatable shielding cover structure comprises a connecting seat, a second U-shaped frame, a rotating seat, a shielding cover and a rubber block, wherein the second U-shaped frame is connected to the middle position of the upper end of the connecting seat through a bolt; the lower end of the rotating seat is coupled to the middle position inside the upper side of the second U-shaped frame through a shaft; the upper end of the rotating seat is connected to the left side of the lower end of the shielding cover through a bolt; the rubber block is glued on the right side of the lower end of the shielding cover.

Preferably, the welding equipment is connected with a welding head through a lead; the welding seat is a stainless steel seat.

Preferably, the threaded pipe and the movable seat are in threaded connection; the upper end of the threaded pipe penetrates through the middle position inside the first U-shaped frame.

Preferably, the first U-shaped frame is connected to the middle position of the right side of the upper end of the welding table through a bolt; the welding seat is connected to the middle position of the left side of the movable seat through a bolt.

Preferably, the lower end of the hanging moving plate is provided with a pulley; the lower side of the hanging moving plate is provided with a through hole; the square-head nut is arranged at the lower part of the left side of the hanging moving plate; and a sliding hole is formed in the middle position of the right side of the U-shaped seat.

Preferably, the U-shaped seat is bolted at the middle position of the left side of the upper end of the welding table.

Preferably, the shielding cover is a U-shaped PVC cover; the connecting seat adopts a stainless steel seat.

Preferably, the connecting seat is bolted to the lower part of the left side of the welding table.

Preferably, the shielding cover is arranged on the outer wall of the hanging moving plate.

Preferably, the PLC is a PLC with the model number of FX 2N-48; the power switch is a toggle switch with the model number of MTS 102; the moving motor is a forward and reverse rotating motor with the model number of 5IK40 GN-C.

Preferably, the power switch is electrically connected to an input terminal of the PLC.

Preferably, the mobile motor is electrically connected with the output end of the PLC.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, PLC, switch, the setting of mutually supporting of mobile motor and welding equipment is favorable to carrying out automatic weld work, conveniently carries out door weldment work.

2. The utility model discloses in, U type seat, articulate the movable plate, wing bolt and hang the setting that connects the pole are favorable to the back-and-forth movement to articulate the movable plate, conveniently carry out door weldment work.

3. The utility model discloses in, the connecting seat, second U type frame, rotate the seat, the setting of sheltering from the cover, rubber piece and welding bench mutually support is favorable to sheltering from work at the welded in-process, prevents the polluted environment.

4. The utility model discloses in, U type seat, articulate the setting of movable plate and wing bolt, be favorable to articulating movable plate fixed work, prevent to articulate the movable plate at the welded in-process and remove.

5. The utility model discloses in, articulate the movable plate, L type hook peg, square head nut and the setting of hanging the pole of connecting are favorable to fixed door, prevent to rock at welded in-process door.

6. The utility model discloses in, connecting seat, second U type frame, the seat rotates, the setting of cover and block rubber is favorable to rotating the cover, conveniently carries out door installation and dismantlement work.

7. The utility model discloses in, first U type frame, the setting of moving motor, screwed pipe and removal seat is favorable to driving reciprocating of welding seat at the in-process of work, conveniently carries out door weldment work.

8. The utility model discloses in, first U type frame, moving motor, the screwed pipe removes the seat, the setting of slide bar and spout is favorable to fixed the removal seat at the in-process of work, prevents to remove the rotatory work that influences of seat at the in-process of work.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the welding frame structure capable of sliding up and down according to the present invention.

Fig. 3 is a schematic structural view of the slidable fixing base structure of the present invention.

Fig. 4 is a schematic structural view of the rotatable shielding structure of the present invention.

Fig. 5 is a side view of the welding frame structure capable of sliding up and down according to the present invention.

Fig. 6 is a left side view of the slidable fixing base structure of the present invention.

Fig. 7 is a schematic diagram of the electrical connection of the present invention.

In the figure:

1. a welding table; 2. supporting legs; 3. a fixed box; 4. welding equipment; 5. a control box; 6. The welding frame structure can slide up and down; 61. a first U-shaped frame; 62. a moving motor; 63. a threaded pipe; 64. a movable seat; 65. a slide bar; 66. a chute; 7. a slidable holder structure; 71. a U-shaped seat; 72. hanging a movable plate; 73. a wing bolt; 74. an L-shaped hook hanging rod; 75. a square head nut; 76. hanging a connecting rod; 8. a rotatable mask structure; 81. a connecting seat; a second U-shaped frame 82; 83. a rotating seat; 84. a shield cover; 85. A rubber block; 9. a PLC; 10. a power switch; 11. welding a base; 12. a fixed tube; 13. jacking the bolt; 14. and (5) welding a head.

Detailed Description

The utility model is described in detail with reference to the accompanying drawings, as shown in fig. 1 and fig. 2, an improved suspended automatic welding device for processing automobile doors comprises a welding table 1, supporting legs 2, a fixed box 3, a welding device 4, a control box 5, a welding frame structure 6 capable of sliding up and down, a sliding fixed seat structure 7, a rotatable shielding cover structure 8, a PLC9, a power switch 10, a welding seat 11, a fixed pipe 12, a puller bolt 13 and a welding head 14, wherein the upper ends of the supporting legs 2 are respectively bolted at the four corners of the lower end of the welding table 1; the fixed box 3 is connected to the left side of the lower end of the welding table 1 through a bolt; the welding equipment 4 is connected to the middle position of the bottom end in the fixed box 3 through a bolt; the control box 5 is arranged at the right lower corner of the welding table 1; the control box 5 is connected to the upper part of the right side of the supporting leg 2 through a bolt; the welding frame structure 6 capable of sliding up and down is arranged on the right side of the upper end of the welding table 1; the slidable fixed seat structure 7 is arranged on the left side of the upper end of the welding table 1; the rotatable shielding cover structure 8 is arranged at the lower part of the left side of the welding table 1; the PLC9 is in screw connection with the middle position of the upper part of the front surface of the control box 5; the power switch 10 is connected to the middle position of the lower part of the front surface of the control box 5 through a screw; the welding seat 11 is arranged on the left side of the welding frame structure 6 capable of sliding up and down; the fixed pipe 12 is welded at the middle position of the left side of the upper end of the welding seat 11; the puller bolt 13 is connected to the middle position of the upper end of the fixed pipe 12 through threads; the welding head 14 penetrates through the fixed pipe 12; the welding frame structure 6 capable of sliding up and down comprises a first U-shaped frame 61, a moving motor 62, a threaded pipe 63, a moving seat 64, a sliding rod 65 and a sliding groove 66, wherein the moving motor 62 is connected to the middle position of the upper end of the first U-shaped frame 61 through a bolt; the threaded pipe 63 is connected with the output shaft of the moving motor 62 in a key way; the movable seat 64 is sleeved on the outer wall of the threaded pipe 63 in a sliding manner; one end of the sliding rod 65 is welded at the middle position of the left side and the right side of the moving seat 64 respectively; the other end of the sliding rod 65 is inserted in the sliding groove 66 in a sliding manner; the sliding grooves 66 are respectively formed in the inner walls of the left side and the right side of the first U-shaped frame 61; after the vehicle door is fixed, the position to be welded is aligned with the left side of the welding head 14, the power switch 10 is turned on, the PLC9 starts to work to control the moving motor 62 to start working, the threaded pipe 63 is driven to rotate, the moving seat 64 starts to move up and down to drive the welding head 14 to move up and down, the vehicle door welding work is carried out, and the automatic welding work is realized.

In this embodiment, referring to fig. 3, the slidable fixing seat structure 7 includes a U-shaped seat 71, a hanging moving plate 72, a wing bolt 73, an L-shaped hanging rod 74, a square nut 75 and a hanging rod 76, wherein the lower end of the hanging moving plate 72 is slidably inserted into the upper side of the U-shaped seat 71; the wing bolt 73 penetrates through the middle position of the right side of the U-shaped seat 71; the wing bolt 73 is in threaded connection with the lower part of the right side of the hanging moving plate 72; the left side of the L-shaped hook rod 74 penetrates through the middle position inside the lower side of the hanging moving plate 72; the square-head nut 75 is in threaded connection with the left side of the outer wall of the L-shaped hook hanging rod 74; the hanging rod 76 is welded on the upper part of the right side of the hanging moving plate 72; when the automobile door welding device works, an external power supply is connected through an external lead, then the square-head nut 75 is loosened, the wing-shaped bolt 73 is loosened, the automobile door is hung on the outer wall of the upper end of the hanging rod 76, then the hanging moving plate 72 is pushed to move towards the middle position, then the automobile door is aligned, the upper end of the L-shaped hanging rod 74 is hooked at the lower end of the automobile door, and then the square-head nut 75 is screwed down, so that the automobile door fixing work is facilitated, and the automobile door welding work is facilitated.

In this embodiment, referring to fig. 4, the rotatable shielding structure 8 includes a connecting seat 81, a second U-shaped frame 82, a rotating seat 83, a shielding cover 84 and a rubber block 85, wherein the second U-shaped frame 82 is bolted to the middle position of the upper end of the connecting seat 81; the lower end of the rotating seat 83 is coupled to the middle position inside the upper side of the second U-shaped frame 82; the upper end of the rotating seat 83 is bolted to the left side of the lower end of the shielding cover 84; the rubber block 85 is glued on the right side of the lower end of the shielding cover 84; when welding, the shielding cover 84 is rotated to rotate the shielding cover 84 to the outer wall of the hanging movable plate 72, shielding operation is performed, environment pollution in the operation process is prevented, and a shielding function is added.

In the present embodiment, specifically, the welding device 4 and the welding head 14 are arranged in a wire connection manner; the welding seat 11 is a stainless steel seat.

In this embodiment, specifically, the threaded pipe 63 and the movable seat 64 are arranged in a threaded connection; the upper end of the threaded pipe 63 penetrates through the middle position inside the first U-shaped frame 61.

In the present embodiment, specifically, the first U-shaped frame 61 is bolted to the middle position of the right side of the upper end of the welding table 1; the welding seat 11 is bolted at the middle position of the left side of the movable seat 64.

In this embodiment, specifically, a pulley is disposed at the lower end of the hanging moving plate 72; the lower side of the hanging moving plate 72 is provided with a through hole; the square-head nut 75 is arranged at the lower part of the left side of the hanging moving plate 72; the middle position of the right side of the U-shaped seat 71 is provided with a sliding hole.

In this embodiment, specifically, the U-shaped seat 71 is bolted to the middle position on the left side of the upper end of the welding table 1.

In this embodiment, specifically, the shielding cover 84 is a U-shaped PVC cover; the connecting seat 81 is a stainless steel seat.

In this embodiment, specifically, the connecting seat 81 is bolted to the lower portion of the left side of the welding table 1.

In this embodiment, the shielding cover 84 is disposed on an outer wall of the hanging moving plate 72.

In this embodiment, specifically, the PLC9 specifically uses a PLC with model number FX 2N-48; the power switch 10 is a toggle switch with the model number of MTS 102; the moving motor 62 is a forward and reverse rotating motor with the model number of 5IK40 GN-C.

In this embodiment, specifically, the power switch 10 is electrically connected to an input terminal of the PLC 9.

In this embodiment, specifically, the moving motor 62 is electrically connected to an output end of the PLC 9.

Principle of operation

In the utility model, when working, the external power is connected by using the external lead, then the square nut 75 is loosened, the door is hung on the outer wall of the upper end of the hanging rod 76 when the wing bolt 73 is loosened, then the hanging movable plate 72 is pushed to move to the middle position, then the door is aligned, the upper end of the L-shaped hanging rod 74 is hooked at the lower end of the door, then the square nut 75 is screwed, the door fixing work is facilitated, the door welding work is facilitated, after the door is fixed, the position needing to be welded is aligned with the left side of the welding head 14, the power switch 10 is opened, the PLC9 starts working to control the movable motor 62 to start working, the threaded pipe 63 is driven to rotate, the movable seat 64 starts to move up and down to drive the welding head 14 to move up and down, the door welding work is carried out, the automatic welding work is realized, when welding, the shielding cover 84 is rotated, the shielding cover 84 is rotated to the outer wall of the hanging movable plate 72 for shielding operation, thereby preventing environmental pollution during operation and increasing shielding function.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims (10)

1. The improved suspended automatic welding device for the automobile door processing is characterized by comprising a welding table (1), supporting legs (2), a fixing box (3), welding equipment (4), a control box (5), a welding frame structure (6) capable of sliding up and down, a slidable fixing seat structure (7), a rotatable shielding cover structure (8), a PLC (9), a power switch (10), a welding seat (11), a fixing pipe (12), a puller bolt (13) and a welding head (14), wherein the upper ends of the supporting legs (2) are respectively bolted at the four corners of the lower end of the welding table (1); the fixed box (3) is connected to the left side of the lower end of the welding table (1) through a bolt; the welding equipment (4) is connected to the middle position of the bottom end in the fixed box (3) through a bolt; the control box (5) is arranged at the right lower corner of the welding table (1); the control box (5) is connected to the upper part of the right side of the supporting leg (2) through a bolt; the welding frame structure (6) capable of sliding up and down is arranged on the right side of the upper end of the welding table (1); the sliding fixed seat structure (7) is arranged on the left side of the upper end of the welding table (1); the rotatable shielding cover structure (8) is arranged at the lower part of the left side of the welding table (1); the PLC (9) is connected to the middle position of the upper part of the front surface of the control box (5) through a screw; the power switch (10) is connected to the middle position of the lower part of the front surface of the control box (5) through a screw; the welding seat (11) is arranged on the left side of the welding frame structure (6) capable of sliding up and down; the fixed pipe (12) is welded in the middle of the left side of the upper end of the welding seat (11); the puller bolt (13) is connected to the middle position of the upper end of the fixed pipe (12) through threads; the welding head (14) penetrates through the fixed pipe (12); the welding frame structure (6) capable of sliding up and down comprises a first U-shaped frame (61), a moving motor (62), a threaded pipe (63), a moving seat (64), a sliding rod (65) and a sliding groove (66), wherein the moving motor (62) is connected to the middle position of the upper end of the first U-shaped frame (61) through a bolt; the threaded pipe (63) is connected to an output shaft of the moving motor (62) in a key mode; the moving seat (64) is sleeved on the outer wall of the threaded pipe (63) in a sliding manner; one end of the sliding rod (65) is respectively welded at the middle position of the left side and the right side of the moving seat (64); the other end of the sliding rod (65) is inserted in the sliding groove (66) in a sliding manner; the sliding grooves (66) are respectively arranged on the inner walls of the left side and the right side of the first U-shaped frame (61).

2. The improved suspended automatic welding device for processing the automobile door as claimed in claim 1, wherein the slidable fixed seat structure (7) comprises a U-shaped seat (71), a hanging moving plate (72), a wing bolt (73), an L-shaped hook hanging rod (74), a square nut (75) and a hanging rod (76), and the lower end of the hanging moving plate (72) is inserted into the upper inner part of the U-shaped seat (71) in a sliding manner; the wing bolt (73) penetrates through the middle position of the right side of the U-shaped seat (71); the wing-shaped bolt (73) is in threaded connection with the lower part of the right side of the hanging moving plate (72); the left side of the L-shaped hook rod (74) penetrates through the middle position inside the lower side of the hanging moving plate (72); the square-head nut (75) is in threaded connection with the left side of the outer wall of the L-shaped hook hanging rod (74); the hanging connecting rod (76) is welded at the upper part of the right side of the hanging moving plate (72).

3. The improved suspended automatic welding device for processing the automobile door as claimed in claim 1, wherein the rotatable shielding cover structure (8) comprises a connecting seat (81), a second U-shaped frame (82), a rotating seat (83), a shielding cover (84) and a rubber block (85), the second U-shaped frame (82) is bolted at the middle position of the upper end of the connecting seat (81); the lower end of the rotating seat (83) is coupled to the middle position of the upper inner part of the second U-shaped frame (82); the upper end of the rotating seat (83) is connected to the left side of the lower end of the shielding cover (84) through a bolt; the rubber block (85) is glued on the right side of the lower end of the shielding cover (84).

4. The improved suspended automatic welding device for processing the automobile door as claimed in claim 1, characterized in that the welding device (4) and the welding head (14) are arranged in a wire connection way; the welding seat (11) is a stainless steel seat.

5. The improved suspended automatic welding device for processing the automobile door as claimed in claim 1, wherein the threaded pipe (63) and the movable seat (64) are arranged in a threaded connection; the upper end of the threaded pipe (63) penetrates through the middle position inside the first U-shaped frame (61).

6. The improved suspended automatic welding device for processing the automobile door as claimed in claim 1, characterized in that the first U-shaped frame (61) is bolted at the middle position of the right side of the upper end of the welding table (1); the welding seat (11) is connected to the middle position of the left side of the moving seat (64) through a bolt.

7. The improved suspended automatic welding device for processing the automobile door as claimed in claim 2, characterized in that the lower end of the hanging moving plate (72) is provided with a pulley; the lower side of the hanging moving plate (72) is provided with a through hole; the square-head nut (75) is arranged at the lower part of the left side of the hanging moving plate (72); the middle position of the right side of the U-shaped seat (71) is provided with a slide hole.

8. The improved suspended automatic welding device for processing the automobile door as claimed in claim 2, characterized in that the U-shaped seat (71) is bolted at the middle position of the left side of the upper end of the welding table (1).

9. The improved automatic welding device for processing the automobile door as claimed in claim 3, characterized in that the shielding cover (84) is a U-shaped PVC cover; the connecting seat (81) adopts a stainless steel seat.

10. An improved automatic welding device with suspended type for processing automobile door as claimed in claim 3, characterized in that said connecting base (81) is bolted on the lower left side of the welding bench (1).

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