Butt-welding machine positioning mechanism based on cabinet air conditioner bottom plate welding

Abstract

The utility model discloses a butt-welding machine positioning mechanism based on cabinet air conditioner bottom plate welding, and relates to the technical field of butt-welding machines. The device comprises a bottom plate, a supporting pile is fixedly connected to the surface of the bottom plate, a sliding rod is slidably connected into the supporting pile, a positioning piece is arranged at the top of the sliding rod and comprises a positioning plate, a sliding groove is formed in the positioning plate, two clamping plates are symmetrically and slidably connected into the sliding groove, two first hinge seats are symmetrically and fixedly connected to the two sides of the supporting pile, and first hinge rods are hinged to the first hinge seats. When the cabinet air conditioner bottom plate butt-welding device is used, a cabinet air conditioner bottom plate in the cabinet air conditioner bottom plate butt-welding device can be positioned, so that the bottom plate is prevented from deviating in the butt-welding period, and the bottom plate can be fixed by pulling a handle. And the bottom plate can be positioned through mutual cooperation of the missing gear and the rack, limiting of the rack can be relieved by treading the brake pedal, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of butt welding machines, in particular to a butt welding machine positioning mechanism based on bottom plate welding of an air conditioner cabinet. Background Art

[0002] The butt welding machine is actually a resistance welding machine. Its welding principle is to use the resistance heat and a large amount of plastic deformation energy of the welding zone itself to make the two separated metal atoms close to the lattice distance to form a metal bond, and produce a sufficient amount of common grains on the bonding surface to obtain a weld, weld or butt joint. It is a connection method with stable welding quality, high production efficiency, and easy mechanization and automation. It is widely used in the fields of automobiles, aerospace, electronics, and household appliances.

[0003] When using a butt welding machine to weld the bottom plate of an air-conditioning cabinet, the plate needs to be fixed before butt welding. When using an existing positioning device for the bottom plate of an air-conditioning cabinet butt welding machine, the existing positioning device needs to turn screws from multiple angles to position the bottom plate. Turning multiple screws consumes a lot of time and manpower.

[0004] To this end, we provide a butt welding machine positioning mechanism based on the bottom plate welding of the air-conditioning cabinet to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a butt welding machine positioning mechanism based on the bottom plate welding of the air-conditioning cabinet, which can position the bottom plate of the air-conditioning cabinet in the device to avoid the displacement of the bottom plate during butt welding, and the bottom plate can be positioned by pulling the handle and cooperating between the gear and the rack, and the limit on the rack can be released by stepping on the brake pedal, thereby improving the practicality of the device.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The cam is provided with a plurality of support rods, each of which is provided with a plurality of support rods, each of which is provided with a plurality of support rods, each of which is provided with a plurality of support rods, each of which is provided with a plurality of support rods, each of which is provided with a plurality of support rods, each of which is provided with a plurality of support rods, each of which is provided with a plurality of support rods, each of which is provided with a plurality of support rods, each of which is provided with a plurality of support rods, each of which is provided with a plurality of support rods,

[0008] The utility model is further configured that a rack is fixedly connected to the side surface of the sliding rod, a round hole is opened on the side surface of the supporting pile, and a round rod is slidably connected in the round hole.

[0009] The utility model is further configured that the inner wall of the support pile is fixedly connected to a limiting ring, the side surface of the limiting ring is fixedly connected to a first spring, and the end of the first spring is fixedly connected to an insert block.

[0010] The utility model is further configured that the insert block is clamped with the rack, and a second hinge seat is fixedly connected to the side surface of the round rod.

[0011] The utility model is further configured that a U-shaped plate is fixedly connected to the surface of the bottom plate, a lifting groove is opened in the U-shaped plate, a brake plate is slidably connected in the lifting groove, and a second spring is fixedly connected to the bottom surface of the brake plate.

[0012] The utility model is further configured that a third hinge seat is fixedly connected to the surface of the brake plate, and a third hinge rod is hinged between the third hinge seat and the second hinge seat.

[0013] The utility model is further configured that a missing gear is rotatably connected to the support pile, the missing gear is meshed with a rack, a pull rod is fixedly connected to the side of the missing gear, and a handle is fixedly connected to the end of the pull rod.

[0014] The utility model is further configured that a connecting frame is fixedly connected to the side of the support pile, a cylinder is fixedly connected to the connecting frame, and a butt welding machine is fixedly connected to the output end of the cylinder.

[0015] The utility model has the following beneficial effects:

[0016] 1. When the utility model is in use, the matching rod can be driven to move by moving the positioning plate, the matching rod drives the first hinge rod to move through the moving groove, the first hinge rod pulls the second hinge rod to move, and the second hinge rod drives the two clamping plates to clamp the bottom plate, thereby avoiding the displacement of the bottom plate during the butt welding process.

[0017] 2. When the utility model is in use, the handle can be turned to drive the missing gear to rotate, and the missing gear drives the rack to move. When the rack moves, it can drive the clamping plate to clamp the bottom plate, and the limit of the device can be released by stepping on the brake plate, thereby improving the practicality of the device.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 The present invention is a structural schematic diagram of a positioning mechanism of a butt welding machine based on bottom plate welding of an air-conditioning cabinet.

[0021] Figure 2 It is a schematic diagram of the cross-sectional structure of the support pile of the utility model.

[0022] Figure 3 This is a schematic diagram of the positioning member structure of the utility model.

[0023] Figure 4 for Figure 2 Enlarged view of part A in .

[0024] Figure 5 for Figure 2 Enlarged view of part B in FIG.

[0025] Figure 6 for Figure 2 Enlarged view of part C in .

[0026] Figure 7 It is an assembly drawing of the connecting frame and the butt welding machine of the utility model.

[0027] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0028] 1. Bottom plate; 2. Support pile; 3. Slide rod; 4. Positioning piece; 5. Positioning plate; 6. Slide groove; 7. Clamping plate; 8. First hinge seat; 9. First hinge rod; 10. Moving groove; 11. Matching rod; 12. Block; 13. Connecting rod; 14. Second hinge rod; 15. Rack; 16. Round hole; 17. Round rod; 18. Limiting ring; 19. First spring; 20. Insert block; 21. Second hinge seat; 22. U-shaped plate; 23. Lifting groove; 24. Brake plate; 25. Second spring; 26. Third hinge seat; 27. Third hinge rod; 28. Missing gear; 29. ​​Pull rod; 30. Handle; 31. Connecting frame; 32. Cylinder; 33. Butt welding machine. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Specific embodiment 1

[0031] See also Figure 1-7 The utility model is a positioning mechanism for a butt welding machine based on the bottom plate welding of an air conditioner cabinet, comprising a bottom plate 1; a support pile 2 is fixedly connected to the surface of the bottom plate 1, a slide rod 3 is slidably connected inside the support pile 2, a positioning member 4 is arranged on the top of the slide rod 3, the positioning member 4 comprises a positioning plate 5, a slide groove 6 is provided inside the positioning plate 5, two clamping plates 7 are symmetrically slidably connected inside the slide groove 6, two first hinge seats 8 are symmetrically fixedly connected to both sides of the support pile 2, each first hinge seat 8 is hinged with a first hinge rod 9, a moving groove 10 is provided inside the first hinge rod 9, the positioning plate 5 A plurality of matching rods 11 matched with the movable groove 10 are fixedly connected to the two opposite side surfaces, and each matching rod 11 is slidably connected to the corresponding movable groove 10, and a stopper 12 is fixedly connected to the side of each matching rod 11. A connecting rod 13 is fixedly connected between the corresponding first hinge rods 9, and a second hinge rod 14 is hinged to the side of each first hinge rod 9, and each second hinge rod 14 is hinged to the clamping plate 7. A connecting frame 31 is fixedly connected to the side of the support pile 2, and a cylinder 32 is fixedly connected to the connecting frame 31, and a butt welding machine 33 is fixedly connected to the output end of the cylinder 32.

[0032] The operation process of this embodiment is as follows: when the slide rod 3 rises upward, the slide rod 3 drives the positioning plate 5 to move upward, and the matching rod 11 on the outside of the positioning plate 5 pulls each first hinge rod 9 to move, and the first hinge rod 9 rotates around the first hinge seat 8. The first hinge rod 9 drives the two clamping plates 7 to clamp and position the bottom plate of the air conditioner cabinet inward through the second hinge rod 14, and then the welding machine 33 is moved to a suitable position by the cylinder 32 to perform welding on the bottom plate 1. The bottom plate can be positioned during use to avoid displacement of the bottom plate during welding. Specific embodiment 2

[0034] See also Figure 1-6 On the basis of the specific embodiment 1, a rack 15 is fixedly connected to the side of the sliding rod 3, a round hole 16 is opened on the side of the supporting pile 2, a round rod 17 is slidably connected in the round hole 16, a limit ring 18 is fixedly connected to the inner wall of the supporting pile 2, a first spring 19 is fixedly connected to the side of the limit ring 18, an insert block 20 is fixedly connected to the end of the first spring 19, the insert block 20 is clamped with the rack 15, a second hinge seat 21 is fixedly connected to the side of the round rod 17, a missing gear 28 is rotatably connected to the supporting pile 2, the missing gear 28 is meshed with the rack 15, a pull rod 29 is fixedly connected to the side of the missing gear 28, and a handle 30 is fixedly connected to the end of the pull rod 29.

[0035] The operation process of this embodiment is: the missing gear 28 is driven to rotate by rotating the handle 30, and the missing gear 28 drives the slide rod 3 to move upward through the rack 15. When the slide rod 3 moves upward, it can drive the two clamping plates 7 to clamp the bottom plate 1. When in use, the bottom plate of the air-conditioning cabinet can be positioned by pulling the handle 30, thereby improving work efficiency. Specific embodiment three

[0037] See also Figure 1-6 On the basis of the specific embodiment 1 and the specific embodiment 2, a U-shaped plate 22 is fixedly connected to the surface of the bottom plate 1, a lifting groove 23 is opened in the U-shaped plate 22, a brake plate 24 is slidably connected in the lifting groove 23, a second spring 25 is fixedly connected to the bottom surface of the brake plate 24, a third hinge seat 26 is fixedly connected to the surface of the brake plate 24, and a third hinge rod 27 is hinged between the third hinge seat 26 and the second hinge seat 21.

[0038] The operation process of this embodiment is as follows: the first spring 19 is initially in a compressed state, and can push the plug block 20 to limit the rack 15. When the base plate 1 needs to be clamped, the brake plate 24 is stepped on, and the brake plate 24 compresses the second spring 25 downward, and the second hinge seat 21 pulls the third hinge rod 27 to drive the second hinge seat 21 to move, and the second hinge seat 21 drives the plug block 20 to move, and the plug block 20 compresses the first spring 19, and the plug block 20 is separated from the rack 15, which can release the limit on the rack 15, so that the device can release the limit on the rack 15 by stepping on the brake plate 24 when in use, and the clamping of the base plate 1 can be further optimized.

[0039] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0040] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A butt welding machine positioning mechanism based on bottom plate welding of an air conditioner cabinet, comprising a bottom plate (1); characterized in that: The surface of the bottom plate (1) is fixedly connected to a support pile (2), a slide rod (3) is slidably connected inside the support pile (2), a positioning member (4) is arranged on the top of the slide rod (3), the positioning member (4) comprises a positioning plate (5), a slide groove (6) is provided inside the positioning plate (5), two clamping plates (7) are symmetrically slidably connected inside the slide groove (6), two first hinge seats (8) are symmetrically fixedly connected to both sides of the support pile (2), each of the first hinge seats (8) is hingedly connected to a first hinge rod (9), and a moving groove (10) is provided inside the first hinge rod (9); A plurality of matching rods (11) matching the movable grooves (10) are fixedly connected to two opposite sides of the positioning plate (5); each matching rod (11) is slidably connected to the corresponding movable groove (10); a stopper (12) is fixedly connected to the side of each matching rod (11); a connecting rod (13) is fixedly connected between the corresponding first hinge rods (9); a second hinge rod (14) is hinged to the side of each first hinge rod (9); and each second hinge rod (14) is hinged to the clamping plate (7).

2. According to claim 1, a butt welding machine positioning mechanism based on air conditioner cabinet bottom plate welding is characterized in that: A rack (15) is fixedly connected to the side of the sliding rod (3), a round hole (16) is opened on the side of the supporting pile (2), and a round rod (17) is slidably connected in the round hole (16).

3. According to claim 2, a butt welding machine positioning mechanism based on air conditioner cabinet bottom plate welding is characterized in that: A limiting ring (18) is fixedly connected to the inner wall of the support pile (2), a first spring (19) is fixedly connected to the side of the limiting ring (18), and an insert block (20) is fixedly connected to the end of the first spring (19).

4. A butt welding machine positioning mechanism based on bottom plate welding of an air conditioner cabinet according to claim 3, characterized in that: The insert block (20) is clamped with the rack (15), and a second hinge seat (21) is fixedly connected to the side of the round rod (17).

5. A butt welding machine positioning mechanism based on bottom plate welding of an air conditioner cabinet according to claim 4, characterized in that: A U-shaped plate (22) is fixedly connected to the surface of the bottom plate (1), a lifting groove (23) is provided in the U-shaped plate (22), a brake plate (24) is slidably connected in the lifting groove (23), and a second spring (25) is fixedly connected to the bottom surface of the brake plate (24).

6. A butt welding machine positioning mechanism based on bottom plate welding of an air conditioner cabinet according to claim 5, characterized in that: A third hinge seat (26) is fixedly connected to the surface of the brake plate (24), and a third hinge rod (27) is hingedly connected between the third hinge seat (26) and the second hinge seat (21).

7. The positioning mechanism of the butt welding machine based on the bottom plate welding of the air conditioner cabinet according to claim 2 is characterized in that: A missing gear (28) is rotatably connected to the support pile (2), the missing gear (28) meshes with the rack (15), a pull rod (29) is fixedly connected to the side of the missing gear (28), and a handle (30) is fixedly connected to the end of the pull rod (29).

8. The positioning mechanism of the butt welding machine based on the bottom plate welding of the air conditioner cabinet according to claim 1 is characterized in that: A connecting frame (31) is fixedly connected to the side of the support pile (2), a cylinder (32) is fixedly connected to the connecting frame (31), and a welding machine (33) is fixedly connected to the output end of the cylinder (32).

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