CN217859696U

CN217859696U - Aluminum profile welding equipment

Info

Publication number: CN217859696U
Application number: CN202222253865.1U
Authority: CN
Inventors: 练良飞
Original assignee: Pinghu Liangzheng Hardware Technology Co ltd
Current assignee: Pinghu Liangzheng Hardware Technology Co ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2022-11-22
Anticipated expiration: 2032-08-25

Abstract

The application relates to the technical field of aluminum profile welding, in particular to aluminum profile welding equipment which comprises a rack, a workbench arranged on the rack and a welding gun positioned above the workbench, wherein the workbench is provided with a plurality of adjusting guide rails and a plurality of clamps, and each clamp comprises a base arranged on the adjusting guide rails in a sliding manner, a telescopic supporting rod and a clamping jaw used for clamping an aluminum profile; the bracing piece sets up in the interior pole of outer pole and the regulating part that is used for driving interior pole along the removal of outer pole axis including the outer pole, the coaxial slip that are fixed in the base, the clamping jaw is installed on interior pole. This application has the effect with adjustable the centre gripping height of making anchor clamps, and different anchor clamps can carry out the centre gripping respectively to the aluminium alloy of different mounting heights, realize piling up the firm fixed of the aluminium alloy under the state, improve the aluminium alloy and pile up the unstable problem of aluminium alloy centre gripping that probably appears when welding.

Description

Aluminum profile welding equipment

Technical Field

The application relates to the technical field of aluminum profile welding, in particular to aluminum profile welding equipment.

Background

Aluminum profiles, namely aluminum alloy profiles, are the most widely used non-ferrous metal structural materials in industry, have good welding performance, and are often welded by welding equipment to be manufactured into workpieces with different appearances. Welding equipment includes welder and the workstation that is used for placing the aluminium alloy usually, is provided with anchor clamps on the workstation and is used for fixed aluminium alloy, and anchor clamps are fixed in the support on workstation surface and are constituteed along the locking screw of perpendicular to workstation direction threaded connection in the support usually, and locking screw can press from both sides a plurality of aluminium alloy tightly in order to accomplish the welding on the workstation.

However, the above-mentioned clamp is generally suitable for welding on the same plane, and when a plurality of aluminum profiles are required to be stacked and staggered for welding, the aluminum profiles stacked to a higher position may be clamped by the above-mentioned clamp without being fixed firmly, thereby affecting the welding quality.

SUMMERY OF THE UTILITY MODEL

In order to improve the unstable problem of aluminium alloy centre gripping that probably appears when the aluminium alloy piles up the welding, this application provides an aluminium alloy welding equipment.

The application provides a pair of aluminium alloy welding equipment adopts following technical scheme:

an aluminum profile welding device comprises a rack, a workbench arranged on the rack and a welding gun positioned above the workbench, wherein the workbench is provided with a plurality of adjusting guide rails and a plurality of clamps, and each clamp comprises a base arranged on the adjusting guide rails in a sliding manner, a telescopic support rod and a clamping jaw used for clamping an aluminum profile; the bracing piece sets up in the interior pole of outer pole and the regulating part that is used for driving interior pole along the removal of outer pole axis including the outer pole, the coaxial slip that are fixed in the base, the clamping jaw is installed on interior pole.

Through adopting above-mentioned technical scheme, can adjust the interior pole of anchor clamps through the regulating part and follow the coaxial sliding of outer pole to adjust the clamping-height of anchor clamps, thereby when realizing that many aluminium alloy piles up, different anchor clamps can carry out the centre gripping to the aluminium alloy of different mounting heights respectively, realize piling up the firm fixed of aluminium alloy under the state, and anchor clamps are more practical, improve the aluminium alloy and pile up the unstable problem of aluminium alloy centre gripping that probably appears when welding.

Optionally, a rack is fixedly arranged on the side wall of the adjusting guide rail, and the length direction of the rack is parallel to the length direction of the adjusting guide rail; the side wall of the base is rotatably provided with a gear, and the gear is meshed with the rack; simultaneously the gear lateral wall coaxial fixation is provided with the pivot, the pivot is kept away from the coaxial handwheel that slides that is fixed on the lateral wall of gear.

Through adopting above-mentioned technical scheme, the hand wheel rotation that slides can drive pivot and gear revolve in proper order, again because of the rack is fixed in on adjusting the guide rail for gear revolve the time can take place relative displacement with the rack, and then can drive the base and remove on adjusting the guide rail, thereby realize the position control to anchor clamps.

Optionally, the base side wall is fixedly provided with a clamping seat, the clamping seat is slidably provided with a pressing plate, and the clamping seat is further fixedly provided with a compression spring for pushing the pressing plate to abut against the rotating shaft.

Through adopting above-mentioned technical scheme, when clamp plate and pivot support each other tightly, can restrict the rotation of pivot, and then restriction gear rotates, realizes spacing the base on adjusting the guide rail to it is more stable after making anchor clamps remove, is favorable to stabilizing the welding.

Optionally, the clamping seat is further provided with an unlocking block in a sliding manner, the sliding direction of the unlocking block is perpendicular to the sliding direction of the pressing plate, and a guide surface used for pushing the pressing block to be away from the rotating shaft is arranged on the unlocking block.

Through adopting above-mentioned technical scheme, when the unblock piece slided and is close to the clamp plate, the spigot surface of unblock piece can promote the briquetting and keep away from the pivot to can relieve the restriction to pivot and base, make the function that the base resumes to slide.

Optionally, the adjusting portion includes a lifting screw rotatably connected to the outer rod or the base, and the lifting screw coaxially passes through and is in threaded connection with the inner rod, and the inner rod can only be connected to the outer rod in a sliding manner along the axis direction of the inner rod.

Through adopting above-mentioned technical scheme, when the lifting screw, can drive interior pole along self axis direction round trip movement to adjust the relative position between outer pole and the interior pole, realize the total length of bracing piece and adjust.

Optionally, the adjusting portion further comprises a first bevel gear rotatably arranged on the base, the first bevel gear is coaxially and fixedly connected with the lifting screw, a second bevel gear is rotatably arranged in the base, the first bevel gear is meshed with the second bevel gear, and the second bevel gear penetrates through the base in a rotating mode and is coaxially provided with a lifting hand wheel.

By adopting the technical scheme, when an operator rotates the lifting hand wheel, the lifting hand wheel can sequentially drive the second bevel gear, the first bevel gear and the lifting screw to rotate, so that the total length of the supporting rod can be adjusted more simply.

Optionally, the inner rod is internally provided with an anti-falling cavity, the upper end of the lifting screw penetrates into the anti-falling cavity and is coaxially and fixedly connected with an anti-falling plate, and meanwhile, the cross section of the anti-falling plate is larger than that of the lifting screw, and the anti-falling plate can be abutted to the inner wall of the anti-falling cavity.

Through adopting above-mentioned technical scheme, the anticreep board can carry on spacingly to the removal of interior pole, and when the lifting screw rotated the interior pole of drive and removed to extreme position, the anticreep board can butt in anticreep intracavity wall to prevent lifting screw to continue to rotate, the too big bracing piece overall structure that leads to of travel distance in the reduction is unstable, and then leads to the unstable probability of the whole centre gripping of anchor clamps.

Optionally, the clamping jaw is including being fixed in putting the thing board on interior pole top and setting up two clamp splices on putting the thing board, simultaneously it is provided with the clamp splice screw rod to put the thing board rotation, and clamp splice screw rod both ends are revolved to different and the pitch the same, and two clamp splices are threaded connection respectively on the screw thread section of different turning on the clamp splice screw rod, simultaneously the clamp splice homoenergetic can be followed clamp splice screw rod axis direction and slided and connect in putting the thing board.

Through adopting above-mentioned technical scheme, can drive two clamp splices when the clamp splice screw rod rotates and be close to each other simultaneously or keep away from each other to make two clamp splices can clip the aluminium alloy, thereby realize the fixed to the aluminium alloy.

In summary, the present application includes at least one of the following beneficial technical effects:

the clamping height of the clamp can be adjusted, so that when a plurality of aluminum profiles are stacked, different clamps can respectively clamp aluminum profiles with different mounting heights, stable fixation of the aluminum profiles in a stacked state is realized, the clamp is more practical, and the problem of unstable aluminum profile clamping possibly caused by stacking and welding of the aluminum profiles is solved;

the base can slide on adjusting the guide rail, can make the briquetting keep away from the pivot and then make the base resume the ability of sliding through unlocking the piece, and the base slides and finishes the back accessible compression spring and makes the clamp plate support tight pivot and realize spacing of anchor clamps to it is more stable to make anchor clamps remove the back, is favorable to stablizing the welding.

Drawings

Fig. 1 is a perspective view of an embodiment of the present application.

Fig. 2 is a schematic structural diagram of an adjusting rail and a clamp according to an embodiment of the present disclosure.

Fig. 3 is an enlarged view at a in fig. 2.

Fig. 4 is a schematic view of the internal structure of the clip according to the embodiment of the present application.

Description of the reference numerals: 1. a frame; 2. a work table; 3. a clamp; 4. a first guide rail; 5. a second guide rail; 6. a third guide rail; 7. a welding gun; 8. adjusting the guide rail; 9. a base; 10. a support bar; 11. a clamping jaw; 12. a rack; 13. a gear; 14. a dust-proof plate; 15. a rotating shaft; 16. a sliding hand wheel; 17. a clamping seat; 18. a sliding groove; 19. pressing a plate; 20. a guide block; 21. a guide groove; 22. a compression spring; 23. an arc-shaped slot; 24. unlocking the block; 25. a connecting rod; 26. a butting block; 27. a guide surface; 28. a button; 29. an outer rod; 30. an inner rod; 31. an adjustment section; 32. a slider; 33. a chute; 34. a lifting screw; 35. an anti-drop cavity; 36. an anti-drop plate; 37. a cavity; 38. a first bevel gear; 39. a second bevel gear; 40. lifting a hand wheel; 41. a placement plate; 42. a clamping block; 43. an adjustment groove; 44. a clamping block screw; 45. butterfly handle.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses aluminium alloy welding equipment, refer to fig. 1, including placing in frame 1 on level ground, fixed workstation 2 that is provided with on frame 1, still be provided with a plurality of anchor clamps 3 that are used for centre gripping work piece on the workstation 2. Two first guide rails 4 which are parallel to each other are fixedly arranged on the upper surface of the rack 1, the length direction of the first guide rails 4 is parallel to the length direction of the rack 1, and the two first guide rails 4 are respectively positioned on two sides of the workbench 2. All slide on the first guide rail 4 and be provided with second guide rail 5, 5 length direction of second guide rail are along vertical setting to the bottom of second guide rail 5 all slides along 1 length direction of frame and connects in first guide rail 4. The two second guide rails 5 are connected with the same third guide rail 6 in a sliding manner, and two ends of the third guide rail 6 are connected to the second guide rails 5 in a sliding manner along the vertical direction. The third guide rail 6 is provided with a welding gun 7 in a sliding manner, and the sliding directions of the first guide rail 4, the second guide rail 5 and the third guide rail 6 are mutually vertical, so that the welding gun 7 can move on three axes above the workbench 2.

Referring to fig. 1 and 2, a plurality of adjusting guide rails 8 are fixedly arranged on the workbench 2, and the adjusting guide rails 8 may be arranged on the upper surface of the workbench 2 or at the edge of the workbench 2. A plurality of adjusting guide rails 8 are uniformly distributed along the vertical center line of the workbench 2. The number of the clamps 3 is consistent with that of the adjusting guide rails 8, and each clamp 3 can slide back and forth along the length direction of the corresponding adjusting guide rail 8.

Referring to fig. 2 and 3, the clamp 3 includes a base 9 slidably connected to the adjustment rail 8, a support rod 10 fixed to the base 9, and a clamping jaw 11 disposed at a top end of the support rod 10. The base 9 is connected to the corresponding adjusting guide rail 8 in a sliding manner along the length direction of the corresponding adjusting guide rail 8. A rack 12 is also fixedly arranged on the side wall of the adjusting guide rail 8 facing the gear 13, and the length direction of the rack 12 is parallel to the length direction of the adjusting guide rail 8. Meanwhile, a gear 13 is rotatably arranged on the side wall of the base 9, a dustproof plate 14 used for covering the gear 13 and preventing dust is further integrally formed on the side wall of the base 9, the lower portion of the dustproof plate 14 is arranged in a penetrating mode, the rack 12 is located below the gear 13, and the gear 13 is meshed with the rack 12. A rotating shaft 15 is coaxially and fixedly arranged on the side wall of the gear 13 far away from the base 9, and one end of the rotating shaft 15 far away from the gear 13 can rotate to penetrate through the dust guard 14 and is coaxially and fixedly connected with a sliding hand wheel 16.

Referring to fig. 3, the dust guard 14 is fixedly provided with a clamping seat 17 on the side wall of the hand wheel 16 that slides towards, the clamping seat 17 is hollow inside, and the clamping seat 17 runs through on the side wall of the rotating shaft 15 and is provided with a sliding groove 18, and simultaneously, two pressing plates 19 are arranged in the sliding groove 18 in a sliding manner, the two pressing plates 19 are respectively located on two sides of the rotating shaft 15, and the pressing plates 19 can be connected to the inner walls of the dust guard 14 and the sliding groove 18 in a sliding manner along the extending direction of the sliding groove 18. All fixedly provided with a guide block 20 on every clamp plate 19, seted up a guide way 21 on the dust guard 14, guide way 21 extending direction is on a parallel with the extending direction of sliding groove 18, and guide block 20 and guide way 21 cross-section are the T shape, and two guide blocks 20 all can slide along the extending direction of sliding groove 18 and connect in guide way 21.

Referring to fig. 3, a pressing spring 22 is fixedly disposed on each pressing plate 19, the pressing spring 22 is disposed on a side wall of the pressing plate 19 away from the rotating shaft 15, and an end of the pressing spring 22 away from the pressing plate 19 is fixedly connected to an inner wall of the clamping seat 17. The compression springs 22 have their axes parallel to the sliding direction of the pressing plate 19, and are used to push the pressing plate 19 against the rotating shaft 15. The side wall of the pressing plate 19 facing the rotating shaft 15 is further provided with an arc-shaped groove 23 adapted to the shape of the rotating shaft 15, and the inner wall of the arc-shaped groove 23 can abut against the rotating shaft 15, so that the contact area between the rotating shaft 15 and the pressing plate 19 is increased.

Referring to fig. 3, the clamping seat 17 is further provided with an unlocking block 24 for adjusting the distance between the pressing plate 19 and the rotating shaft 15, the unlocking block 24 includes a connecting rod 25 slidably disposed on the clamping seat 17, and the sliding direction of the connecting rod 25 is perpendicular to the sliding direction of the pressing plate 19. Connecting rod 25 penetrates the coaxial fixed butt piece 26 that is provided with of one end of pressing from both sides tight seat 17, and the cross-section of butt piece 26 is greater than the cross-section of connecting rod 25, offers the spigot surface 27 that is used for promoting the briquetting to keep away from pivot 15 simultaneously on the lateral wall of butt piece 26 orientation clamp plate 19. The end of the connecting rod 25 remote from the abutment block 26 protrudes through the clamping seat 17 and is coaxially fixed with a push button 28, the cross section of the push button 28 also being greater than that of the connecting rod 25.

Referring to fig. 2 and 4, the supporting rod 10 is vertically arranged, the supporting rod 10 includes an outer rod 29 fixed on the base 9, an inner rod 30 coaxially slidably arranged on the outer rod 29, and an adjusting part 31 for driving the inner rod 30 to move, and one end of the inner rod 30 far away from the base 9 slides in the axial direction of the outer rod 29 and penetrates through the top end of the outer rod 29. Meanwhile, a sliding block 32 is fixedly arranged on the side wall of the inner rod 30 close to the bottom end of the inner rod, a sliding groove 33 is formed in the inner wall of the outer rod 29 in the vertical direction, and the sliding block 32 can be connected in the sliding groove 33 in a sliding mode in the vertical direction. The adjusting portion 31 includes a lifting screw 34 rotatably disposed on the base 9 or the outer rod 29, in the embodiment of the present application, the lifting screw 34 is rotatably disposed on the upper surface of the base 9 along the vertical direction, and the lifting screw 34 coaxially penetrates and is threadedly connected to the inner rod 30. The lifting screw 34 rotates to drive the inner rod 30 to move up and down in the vertical direction. Meanwhile, an anti-falling cavity 35 is formed in the inner rod 30, the top end of the lifting screw 34 penetrates into the inner rod 30 and is fixedly connected with an anti-falling plate 36 coaxially, the sectional area of the anti-falling plate 36 is larger than that of the lifting screw 34, and the anti-falling plate 36 can be connected to the inner wall of the anti-falling cavity 35 in a sliding mode.

Referring to fig. 4, a cavity 37 is formed in the base 9, a first bevel gear 38 is coaxially fixed to the bottom end of the lifting screw 34 and penetrates the cavity 37, a horizontal driving shaft is further rotatably arranged on the inner wall of the cavity 37, a second bevel gear 39 is coaxially fixed to one end of the driving shaft facing the first bevel gear 38, the first bevel gear 38 is meshed with the second bevel gear 39, and a lifting hand wheel 40 is coaxially fixed to one end of the driving shaft away from the second bevel gear 39 and penetrates the base 9. The lifting hand wheel 40 is rotated to drive the lifting screw 34 to rotate, and then the inner rod 30 is driven to lift.

Referring to fig. 4, the clamping jaw 11 is located at the top end of the inner rod 30, where the clamping jaw 11 may be set to rotate along the axis of the inner rod 30 to be connected to the top end of the inner rod 30 according to actual processing requirements, or may be directly and fixedly connected to the top end of the inner rod 30. The embodiment of the application is arranged such that the clamping jaw 11 is fixedly connected to the end of the inner rod 30 remote from the base 9. The clamping jaw 11 comprises a placing plate 41 fixedly connected to the top end of the inner rod 30 and two clamping blocks 42 connected to the upper surface of the placing plate 41 in a sliding manner. The upper surface of the object placing plate 41 is provided with an adjusting groove 43, and the extending direction of the adjusting groove 43 is parallel to the length direction of the object placing plate 41. The inner wall of the adjusting groove 43 is rotatably provided with a clamping block screw rod 44, and the axis of the clamping block screw rod 44 is parallel to the extending direction of the adjusting groove 43. Meanwhile, one end of the clamping block screw 44 is rotated to penetrate through the object placing plate 41 and is fixedly connected with a butterfly-shaped handle 45. And the threads at both ends of the clamping block screw 44 are opposite in thread direction and the same in thread pitch. The two clamping blocks 42 respectively penetrate through and are in threaded connection with thread sections of the clamping block screw rod 44 in different thread directions, and meanwhile, the two clamping blocks 42 can be connected to the inner wall of the adjusting groove 43 in a sliding mode along the axial direction of the clamping block screw rod 44.

The implementation principle of the aluminum profile welding equipment provided by the embodiment of the application is as follows: when the aluminum profiles are stacked and welded, firstly, the button 28 is pressed towards the base 9 to drive the abutting block 26 to abut against the pressing plate 19, and the pressing plate 19 slides away from the rotating shaft 15 under the guiding action of the guiding surface 27 to contact the limiting action of the pressing plate 19 on the rotating shaft 15; then, the sliding hand wheel 16 is rotated, the driving gear 13 rotates to drive the base 9 to slide on the adjusting guide rail 8, after the sliding is carried out to the corresponding position, the pressing of the button 28 is removed, and at the moment, the pressing plate 19 can tightly abut against the rotating shaft 15 again under the action of the pressing spring 22, so that the limiting of the base 9 is realized; then, the lifting hand wheel 40 is rotated to sequentially drive the second bevel gear 39, the first bevel gear 38 and the lifting screw 34 to rotate, the inner rod 30 is driven to move along the axial direction of the outer rod 29, and the total length of the support rod 10 is adjusted to the appropriate clamping height of the aluminum profile; then placing the aluminum profile between the two clamping blocks 42, and rotating the butterfly handle 45 to drive the clamping block screw 44 to rotate, so that the two clamping blocks 42 are close to each other at the same time to fix the aluminum profile; repeating the steps, and fixing another aluminum profile with different clamping heights through different clamps 3; and finally, driving a welding gun 7 to move and weld through the first guide rail 4, the second guide rail 5 and the third guide rail 6, so as to realize the stack welding of the aluminum profiles.

The above is a preferred embodiment of the present application, and the scope of protection of the present application is not limited by the above, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an aluminium alloy welding equipment, includes frame (1), sets up workstation (2) on frame (1) and is located welder (7) of workstation (2) top, its characterized in that: the workbench (2) is provided with a plurality of adjusting guide rails (8) and a plurality of clamps (3), and each clamp (3) comprises a base (9) arranged on each adjusting guide rail (8) in a sliding manner, a telescopic support rod (10) and a clamping jaw (11) used for clamping an aluminum profile; the supporting rod (10) comprises an outer rod (29) fixed on the base (9), an inner rod (30) coaxially arranged on the outer rod (29) in a sliding mode and an adjusting portion (31) used for driving the inner rod (30) to move along the axis of the outer rod (29), and the clamping jaw (11) is installed on the inner rod (30).

2. The aluminum profile welding equipment as claimed in claim 1, wherein: a rack (12) is fixedly arranged on the side wall of the adjusting guide rail (8), and the length direction of the rack (12) is parallel to the length direction of the adjusting guide rail (8); the side wall of the base (9) is rotatably provided with a gear (13), and the gear (13) is meshed with the rack (12); simultaneously gear (13) lateral wall coaxial fixed is provided with pivot (15), coaxial fixed slip hand wheel (16) on the lateral wall of gear (13) is kept away from in pivot (15).

3. The aluminum profile welding equipment according to claim 2, characterized in that: the clamping device is characterized in that a clamping seat (17) is fixedly arranged on the side wall of the base (9), a pressing plate (19) is arranged on the clamping seat (17) in a sliding mode, and a pressing spring (22) used for pushing the pressing plate (19) to abut against the rotating shaft (15) is further fixedly arranged on the clamping seat (17).

4. The aluminum profile welding equipment according to claim 3, characterized in that: the clamping seat (17) is further provided with an unlocking block (24) in a sliding mode, the sliding direction of the unlocking block (24) is perpendicular to the sliding direction of the pressing plate (19), and a guide surface (27) used for pushing the pressing block to be far away from the rotating shaft (15) is arranged on the unlocking block (24).

5. The aluminum profile welding equipment according to claim 1, characterized in that: the adjusting part (31) comprises a lifting screw rod (34) which is rotatably connected to the outer rod (29) or the base (9), meanwhile, the lifting screw rod (34) coaxially penetrates through and is in threaded connection with the inner rod (30), and the inner rod (30) can only be connected to the outer rod (29) in a sliding mode along the axis direction of the inner rod.

6. The aluminum profile welding equipment according to claim 5, characterized in that: the adjusting portion (31) further comprises a first bevel gear (38) rotatably arranged on the base (9), the first bevel gear (38) is coaxially and fixedly connected with the lifting screw (34), meanwhile, a second bevel gear (39) is rotatably arranged in the base (9), the first bevel gear (38) is meshed with the second bevel gear (39), and the second bevel gear (39) rotates to penetrate out of the base (9) and is coaxially provided with a lifting hand wheel (40).

7. The aluminum profile welding equipment according to claim 6, characterized in that: the anti-falling cavity (35) is formed in the inner rod (30), the upper end of the lifting screw (34) penetrates into the anti-falling cavity (35) and is fixedly connected with an anti-falling plate (36) coaxially, the cross section of the anti-falling plate (36) is larger than that of the lifting screw (34), and the anti-falling plate (36) can abut against the inner wall of the anti-falling cavity (35).

8. The aluminum profile welding equipment according to claim 7, characterized in that: clamping jaw (11) including be fixed in putting thing board (41) on interior pole (30) top and setting up two clamp splice (42) on putting thing board (41), simultaneously put thing board (41) and rotate and be provided with clamp splice screw rod (44), and clamp splice screw rod (44) both ends are revolved to different and pitch the same, and two clamp splice (42) be threaded connection respectively on clamp splice screw rod (44) different screw thread sections of revolving to, simultaneously clamp splice (42) homoenergetic is followed clamp splice screw rod (44) axis direction and is slided and connect in putting thing board (41).