CN218946686U

CN218946686U - Semi-automatic automobile front upper cover plate welding fixture

Info

Publication number: CN218946686U
Application number: CN202222128492.5U
Authority: CN
Inventors: 叶晨
Original assignee: Nanjing Boxuan Automation Technology Co ltd
Current assignee: Nanjing Boxuan Automation Technology Co ltd
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2023-05-02
Anticipated expiration: 2032-08-15

Abstract

The utility model discloses a semi-automatic automobile front wall upper cover plate welding fixture, which comprises a base, wherein an upright post is fixedly arranged on the upper side wall of the base, a top plate is connected and arranged at the upper end of the upright post, a lifting cylinder is connected and arranged on the lower side wall of the top plate, a fixed block is connected and arranged at the shaft end of the lifting cylinder, a welding machine is connected and arranged at the lower end of the fixed block, a transparent protective cover is connected and arranged on the peripheral side wall of the fixed block, and a movable cylinder is arranged on one side, close to the transparent protective cover, of the upright post in a rotating manner, and the semi-automatic automobile front wall upper cover plate welding fixture has the advantages that: the device can protect the welding machine in the welding through setting up transparent protection casing and shelter from, avoids welding slag to splash everywhere, is favorable to guaranteeing production personnel safety, simultaneously, transparent protection casing still plays the effect of water conservancy diversion to welding slag, makes the welding slag enter into the collecting vat in, and the collecting vat can collect welding slag, and the mechanism of purifying flue gas can be with the flue gas absorption that produces when welding to purify through the water tank, avoid flue gas pollution operational environment.

Description

Semi-automatic automobile front upper cover plate welding fixture

Technical Field

The utility model relates to the technical field of welding clamps, in particular to a semi-automatic automobile front wall upper cover plate welding clamp.

Background

The welding fixture is used for ensuring the size of a weldment, improving the assembly precision and efficiency and preventing welding deformation, is generally used in a production workshop, and has the characteristics of durability, convenience, large workload and the like; the existing automobile welding fixture has certain defects when in use, and in the use process of the automobile welding fixture, a large amount of smoke and welding slag are generated due to welding, the smoke is easy to pollute the production environment, the welding slag splashes everywhere to cause potential safety hazards to production staff on the one hand, the welding slag is not easy to collect on the other hand, cleaning is needed in the later stage, and the labor capacity of the production staff is increased.

Disclosure of Invention

The utility model aims to solve the technical problem of overcoming the problems in the background art and providing a semi-automatic welding fixture for an upper cover plate of an automobile front wall.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a enclose upper cover plate welding fixture before semi-automatization car, includes the base, the fixed stand that is equipped with of lateral wall on the base, the stand upper end is connected and is equipped with the roof, the roof lower side wall is connected and is equipped with lift cylinder, lift cylinder axle head is connected and is equipped with the fixed block, the fixed block lower extreme is connected and is equipped with the welding machine, fixed block week lateral wall is connected and is equipped with transparent protection casing, the stand is close to transparent protection casing one side and rotates and be equipped with the removal cylinder, remove cylinder axle head connection and be equipped with fixture, transparent protection casing lateral wall be equipped with remove cylinder complex breach, motor one is still installed to the stand lateral wall, motor one output shaft passes the stand lateral wall, and with remove cylinder end connection, be located the base upper lateral wall under the transparent protection casing is equipped with the collecting vat, be equipped with detachable filter in the collecting vat, still be equipped with the mechanism of purifying flue gas in the base, the mechanism and the collecting vat bottom intercommunication of purifying flue gas.

As an improvement, fixture includes the riser of being connected with the removal cylinder axle head, riser keeps away from and removes cylinder one side and be equipped with fixed splint and remove splint, install motor two on the fixed splint, motor two output shafts rotate and pass fixed splint, and connect and be equipped with the screw rod, the screw rod other end cooperation passes and removes splint.

As an improvement, the side wall of the movable clamping plate is connected with a sliding block, and the side wall of the vertical plate is provided with a sliding groove matched with the sliding block.

As an improvement, the mechanism for purifying the flue gas comprises a water tank and an air suction pump which are arranged on the upper side wall of the base, an exhaust pipe is communicated between the output end of the air suction pump and the water tank, an air suction pipe is communicated with the input end of the air suction pump, and the other end of the air suction pipe is communicated with the bottom of the collecting tank.

As an improvement, the filter plates are placed on the inner wall of the collecting tank.

As an improvement, rubber pads are adhered to the sides, close to the movable clamping plates, of the fixed clamping plates.

Compared with the prior art, the utility model has the advantages that: the device can protect and shelter the welding machine in welding by arranging the transparent protective cover, so that the welding slag is prevented from splashing everywhere, the safety of production personnel is guaranteed, meanwhile, the transparent protective cover also plays a role in guiding the welding slag, the welding slag enters the collecting tank, the collecting tank can collect the welding slag, the later cleaning is avoided, and the later workload is reduced; the mechanism for purifying the flue gas can absorb the flue gas generated during welding and purify the flue gas through the water tank, so that the flue gas is prevented from polluting the working environment.

Drawings

Fig. 1 is a schematic diagram of the front view structure of the present utility model.

Fig. 2 is a schematic structural view of the clamping mechanism in the present utility model.

Fig. 3 is a schematic left view of the transparent shield of the present utility model.

As shown in the figure: 1. a base; 2. a column; 3. a top plate; 4. a lifting cylinder; 5. a fixed block; 6. welding machine; 7. a transparent protective cover; 8. a moving cylinder; 9. a notch; 10. a first motor; 11. a collection tank; 12. a filter plate; 13. a vertical plate; 14. a fixed clamping plate; 15. moving the clamping plate; 16. a second motor; 17. a screw; 18. a chute; 19. a water tank; 20. an air extracting pump; 21. an air suction pipe; 22. and a rubber pad.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

In combination with the attached drawing 1, a semi-automatization automobile front upper cover plate welding fixture comprises a base 1, the fixed stand 2 that is equipped with of lateral wall on the base 1, the connection of stand 2 upper end is equipped with roof 3, the connection of roof 3 lower side wall is equipped with lift cylinder 4, lift cylinder 4 axle head connection is equipped with fixed block 5, fixed block 5 lower extreme is connected and is equipped with welding machine 6, fixed block 5 week lateral wall is connected and is equipped with transparent protection casing 7, stand 2 is close to transparent protection casing 7 one side and rotates and be equipped with and remove cylinder 8, remove cylinder 8 axle head connection and be equipped with fixture, transparent protection casing 7 lateral wall be equipped with remove cylinder 8 complex breach 9, motor one 10 is still installed to stand 2 lateral wall, motor one 10 output shaft pass stand 2 lateral wall, and with remove cylinder 8 end connection, be located the base 1 upper side wall under transparent protection casing 7 is equipped with collecting vat 11, be equipped with detachable filter 12 in the collecting vat 11, still be equipped with the mechanism of purifying flue gas in the base 1, mechanism and the collecting vat 11 bottom intercommunication.

Referring to fig. 2, the clamping mechanism includes a vertical plate 13 connected with the shaft end of the moving cylinder 8, a fixed clamping plate 14 and a moving clamping plate 15 are disposed on one side of the vertical plate 13 far away from the moving cylinder 8, a second motor 16 is mounted on the fixed clamping plate 14, an output shaft of the second motor 16 rotates to pass through the fixed clamping plate 14, a screw 17 is connected with the output shaft, and the other end of the screw 17 passes through the moving clamping plate 8 in a matching manner; the side wall of the movable clamping plate 15 is connected with a sliding block, and the side wall of the vertical plate 13 is provided with a sliding groove 8 matched with the sliding block.

Referring to fig. 3, the mechanism for purifying flue gas includes a water tank 19 and an air pump 20 disposed on an upper side wall of the base 1, an exhaust pipe is disposed between an output end of the air pump 20 and the water tank 19, an air suction pipe 21 is disposed in an input end of the air pump 20, and another end of the air suction pipe 21 is in communication with a bottom of the collecting tank 11.

The filter plates 12 are placed on the inner wall of the collecting tank 11, so that the filter plates can be conveniently removed for cleaning; rubber pads 22 are adhered to the sides, close to the movable clamp plate 15, of the fixed clamp plate 14, and the arrangement of the rubber pads plays a role in protecting an upper cover plate of the automobile front wall;

with reference to fig. 1-3, the automobile front upper cover plate is placed between the movable clamping plate 15 and the fixed clamping plate 14, the motor II 16 is started, the output shaft of the motor II 16 drives the screw 17 to rotate, meanwhile, under the cooperation of the sliding block and the sliding groove 18, the movable clamping plate 15 moves downwards, the movable clamping plate 15 and the fixed clamping plate 14 clamp the automobile front upper cover plate, the horizontal position of a welding spot can be adjusted through the movable cylinder 4, the welding spot position is positioned under the welding machine 6, the motor I10 can drive the movable cylinder 8 and the clamping mechanism to turn over, the welding spot position of other side surfaces of the automobile front upper cover plate is favorably adjusted to be positioned under the welding machine 6, after the welding spot is adjusted, the lifting cylinder 4, the welding machine 6 and the air pump 20 are started, the lifting cylinder 4 shaft end drives the fixed block 5, the transparent protective cover 7 and the welding machine 6 to move downwards, the welding machine 6 welds the automobile front upper cover plate, at this moment, the movable cylinder 8 is located the notch 9 of the transparent protective cover 7, and the transparent protective cover 7 covers the clamping mechanism and the automobile front upper cover plate, so that welding slag generated during welding can not splash everywhere, the transparent protective cover 7 plays a role in protecting and shielding the welding slag, the welding slag can fall on the filter plate 12 in the collecting tank 11 after splashing and blocking, the air pump 20 is matched with the exhaust pipe through the air inlet pipe 21, smoke generated during welding can be absorbed and then discharged into the water tank 19, and water in the water tank 19 can purify and filter the smoke, so that the smoke is prevented from directly entering the production environment, and harm is generated to health of production personnel.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. The utility model provides a enclose upper cover plate welding jig before semi-automatization car, includes base (1), its characterized in that: the utility model provides a flue gas purification device, including base (1), stand (2) upper end connection is equipped with roof (3), roof (3) lower side wall connection is equipped with lift cylinder (4), lift cylinder (4) axle head connection is equipped with fixed block (5), fixed block (5) lower extreme connection is equipped with welding machine (6), fixed block (5) week lateral wall connection is equipped with transparent protection casing (7), stand (2) are close to transparent protection casing (7) one side and rotate and be equipped with remove cylinder (8), remove cylinder (8) axle head connection and be equipped with fixture, transparent protection casing (7) lateral wall be equipped with remove cylinder (8) complex breach (9), stand (2) lateral wall still installs motor one (10), motor one (10) output shaft passes stand (2) lateral wall, and is equipped with collecting vat (11) with removal cylinder (8) end connection, be located base (1) upper side wall under transparent protection casing (7) is equipped with collecting vat (11), be equipped with detachable (12) in collecting vat (11), be equipped with in base (1) and purify mechanism and flue gas purification device's bottom portion (11).

2. The semi-automated cowl top welding jig of claim 1, wherein: the clamping mechanism comprises a vertical plate (13) connected with the shaft end of the movable air cylinder (8), a fixed clamping plate (14) and a movable clamping plate (15) are arranged on one side, far away from the movable air cylinder (8), of the vertical plate (13), a motor II (16) is arranged on the fixed clamping plate (14), an output shaft of the motor II (16) rotates to penetrate through the fixed clamping plate (14), a screw (17) is connected to the output shaft, and the other end of the screw (17) penetrates through the movable clamping plate (15) in a matched mode.

3. The semi-automated cowl top welding jig of claim 2, wherein: the side wall of the movable clamping plate (15) is connected with a sliding block, and the side wall of the vertical plate (13) is provided with a sliding groove (18) matched with the sliding block.

4. The semi-automated cowl top welding jig of claim 1, wherein: the mechanism for purifying the flue gas comprises a water tank (19) and an air suction pump (20) which are arranged on the upper side wall of the base (1), an exhaust pipe is communicated between the output end of the air suction pump (20) and the water tank (19), an air suction pipe (21) is communicated with the input end of the air suction pump (20), and the other end of the air suction pipe (21) is communicated with the bottom of the collecting tank (11).

5. The semi-automated cowl top welding jig of claim 1, wherein: the filter plates (12) are placed on the inner wall of the collecting tank (11).

6. The semi-automated cowl top welding jig of claim 2, wherein: rubber pads (22) are adhered to the sides, close to the movable clamping plates (15), of the fixed clamping plates (14).