Adjusting device of stand column type welding machine

Abstract

The utility model discloses an adjusting device of a stand column type welding machine, which comprises a machine body, a clamping mechanism is connected with a positioning bearing mechanism, the positioning bearing mechanism comprises a turntable, a groove is arranged on the outer wall of the machine body, the turntable is arranged inside the groove, and the turntable is connected with the clamping mechanism; a rotating groove is formed in the inner wall of the machine body, and the bearing plate is rotationally connected with an inner cavity of the rotating groove through a rotating shaft; and the positioning assembly is arranged in the rotating disc and used for fixing the positions of the clamping mechanisms and the bearing plate. By means of the arrangement mode that the rotating disc, the bearing plate and the positioning assembly are matched, the process that a workpiece is manually disassembled and then turned over is not needed, operation steps are effectively simplified, operation efficiency is improved, after machining is completed, the rotating direction of the bearing plate can be adjusted through the positioning assembly, the bearing plate can assist in bearing plates, and machining efficiency is improved. And other manpower is not needed for carrying out plate lifting operation, and personnel machining is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field related to welding machines, in particular to an adjusting device for a column type welding machine. Background Art

[0002] There are many types of welding machines, including single-point single-function, single-point dual-function, single-point multi-function, two-point, three-point, four-point and even six-point welding machines and four-corner welding machines. Different types of welding machines have different welding functions and work efficiency.

[0003] The utility patent with prior art publication number N215698649U discloses an adjustment device for a column-type welding machine. The patent realizes stepless adjustment of the distance between the plate and the welding mechanism by setting multiple sets of slide grooves, multiple sets of screw rods, multiple sets of slide seats, drive motors, servo motors and placement tables, which greatly improves the flexibility of welding, eliminates the need for manual adjustment, and improves welding efficiency.

[0004] However, during use, although the above mechanism can use the clamping plate to fix the plate on the placement table to ensure the stability of the plate during welding, it does not have the effect of flipping the plate in practice, so that after completing the welding of one side of the plate, the personnel need to go through the process of first disassembling and then replacing the processing surface and then fixing it. The operation is relatively complicated, which seriously reduces the practicality and efficiency of the clamp. Utility Model Content

[0005] The purpose of the utility model is to provide an adjusting device for a column type welding machine to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustment device for a column-type welding machine, comprising a machine body, a welding mechanism is arranged on the top of the machine body;

[0007] A clamping mechanism for fixing the plate is arranged inside the machine body, and the clamping mechanism is connected to a positioning bearing mechanism, and the positioning bearing mechanism comprises:

[0008] A turntable, wherein the outer wall of the body is provided with a groove, the turntable is located inside the groove, and the turntable is connected to the clamping mechanism;

[0009] A bearing plate, wherein the inner wall of the body is provided with a rotation groove, and the bearing plate is rotationally connected to the inner cavity of the rotation groove via a rotating shaft;

[0010] The positioning component is arranged inside the turntable and is used to fix the position of the clamping mechanism and the carrying plate.

[0011] Preferably, the positioning component comprises:

[0012] A slide rod, wherein the outer wall of the rotating disk is provided with a plurality of clamping grooves, and both ends of the slide rod are fixedly connected to the inner walls of the clamping grooves;

[0013] A clamping rod, one end of which is slidably connected to the slide rod, a plurality of clamping holes are equidistantly provided on the inner wall of the groove and the top of the bearing plate, and the other end of the clamping rod is slidably connected to the inner cavity of the clamping hole;

[0014] A compression spring is sleeved on the outside of the slide rod.

[0015] Preferably, one end of the compression spring is fixedly connected to the clamping rod, and the other end of the compression spring is fixedly connected to the inner wall of the clamping groove, and the cross-section of the clamping rod is L-shaped.

[0016] Preferably, the clamping mechanism comprises:

[0017] A rotating plate, the rotating plate is fixedly connected to the rotating disk;

[0018] A bidirectional screw, both ends of which are rotatably interlaced with the inner cavity of the rotating plate;

[0019] Slide blocks, a plurality of the slide blocks are interlaced and connected with the bidirectional screw threads;

[0020] A placement rack, wherein the placement rack is fixedly connected to the slider;

[0021] A fixing component is arranged inside the placement rack.

[0022] Preferably, the fixing assembly comprises:

[0023] A fixing plate, the fixing plate being located inside the placement rack;

[0024] A threaded rod, one end of which is rotatably connected to the fixing plate, and the other end of which is threadedly interlaced with the placement rack.

[0025] Preferably, a plurality of limit rods are fixedly connected to the top end of the fixing plate, and the plurality of limit rods are all slidably and interlacedly connected to the placement rack.

[0026] Technical effects and advantages of the utility model:

[0027] The utility model utilizes the arrangement mode of matching the turntable, the bearing plate and the positioning component, and the plate is suspended and fixed by the clamping mechanism. Then, after the welding machine completes the welding processing on one side of the plate, it is only necessary to release the fixing of the turntable by the positioning component, and the plate fixed by the clamping mechanism can be driven by the turntable to turn over, without the need for manual disassembly and flipping of the workpiece, which effectively simplifies the operation steps and improves the operation efficiency. After the processing is completed, the rotation direction of the bearing plate can be adjusted by the positioning component, so that the bearing plate can assist in supporting the plate, and there is no need to borrow other manpower to carry out the lifting operation of the plate, which is convenient for personnel to process. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0029] Figure 2 It is a schematic diagram of the overall front internal structure of the utility model.

[0030] Figure 3 This is a schematic diagram of the internal structure of the positioning bearing mechanism of the utility model from the front.

[0031] Figure 4 For this utility model Figure 3 Enlarged structural diagram at A in the middle.

[0032] In the figure: 1. body; 2. welding mechanism; 3. clamping mechanism; 31. rotating plate; 32. bidirectional screw; 33. slider; 34. placement rack; 35. fixing assembly; 351. fixing plate; 352. threaded rod; 4. positioning bearing mechanism; 41. turntable; 42. bearing plate; 43. positioning assembly; 431. sliding rod; 432. clamping rod; 433. compression spring; 5. limiting rod. DETAILED DESCRIPTION

[0033] 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 in 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.

[0034] The utility model provides Figure 1-4 The adjusting device of a column type welding machine shown in the figure comprises a machine body 1, on the top of which a welding mechanism 2 is arranged, and the welding mechanism 2 is a welding assembly of a column type welding machine in the prior art;

[0035] The body 1 is provided with a clamping mechanism 3 for fixing the plate, and the clamping mechanism 3 includes:

[0036] A rotating plate 31, the rotating plate 31 is fixedly connected to the rotating disk 41;

[0037] A bidirectional screw 32, both ends of which are rotatably interlaced with the inner cavity of the rotating plate 31;

[0038] Slide blocks 33, wherein the plurality of slide blocks 33 are all threadedly interlaced with the bidirectional screw rod 32;

[0039] The placing rack 34 is fixedly connected to the slider 33. The cross section of the placing rack 34 is C-shaped. By rotating the bidirectional screw 32, the two sliders 33 can be brought close to each other, so that the two placing racks 34 can easily clamp the plates to be welded and adjust their positions to facilitate the welding operation of the welding mechanism 2.

[0040] The fixing assembly 35 is arranged inside the placement frame 34. After the welding position is adjusted, the plate to be welded can be fixed by the fixing assembly 35, so as to prevent the plate from moving during welding.

[0041] Specifically, the fixing assembly 35 includes:

[0042] A fixing plate 351, the fixing plate 351 is located inside the placement rack 34;

[0043] The threaded rod 352 has one end rotatably connected to the fixed plate 351, and the other end of the threaded rod 352 is threadedly connected to the placement rack 34. The rotation of the threaded rod 352 allows the fixed plate 351 to fix and clamp plates of different thicknesses, and has a wide range of applications.

[0044] Furthermore, a plurality of limit rods 5 are fixedly connected to the top of the fixed plate 351, and the plurality of limit rods 5 are slidably and interlacedly connected to the placement rack 34. The limit rods 5 limit the movement of the fixed plate 351, so that when the threaded rod 352 rotates, the fixed plate 351 can only move in the vertical direction through the limit rods 5.

[0045] The clamping mechanism 3 is connected to a positioning and carrying mechanism 4, and the positioning and carrying mechanism 4 includes:

[0046] The outer wall of the body 1 is provided with a groove, and the turntable 41 is located inside the groove. The turntable 41 is connected to the clamping mechanism 3, and the turntable 41 can drive the rotating plate 31 to rotate, so that the fixed and clamped plate can be turned over, without the need for manual disassembly and flipping of the workpiece, which effectively simplifies the operation steps and improves the operation efficiency;

[0047] The inner wall of the body 1 is provided with a rotating groove, and the carrying plate 42 is rotatably connected with the inner cavity of the rotating groove through a rotating shaft. After the welding operation is completed, the carrying plate 42 can be turned out of the rotating groove through the positioning assembly 43 and in a horizontal state, so that the carrying plate 42 can assist in supporting the plate, without the need for other manpower to carry out the lifting operation of the plate, which is convenient for personnel processing;

[0048] The positioning assembly 43 is disposed inside the rotating disk 41 and is used to fix the position of the clamping mechanism 3 and the carrying plate 42 .

[0049] Specifically, the positioning component 43 includes:

[0050] The slide bar 431 and the outer wall of the rotating disk 41 are provided with a plurality of snap-in grooves, and both ends of the slide bar 431 are fixedly connected to the inner walls of the snap-in grooves;

[0051] A clamping rod 432, one end of which is slidably inserted and connected with the sliding rod 431, and a plurality of clamping holes are equidistantly provided on the inner wall of the groove and the top of the carrier plate 42, and the other end of the clamping rod 432 is slidably inserted and connected with the inner cavity of the clamping hole, and the clamping rod 432 can be inserted and connected with the clamping holes at different positions, so that the angle of the plate fixedly clamped by the fixing turntable 41 can be adjusted;

[0052] The compression spring 433 is sleeved on the outside of the sliding rod 431 .

[0053] Furthermore, one end of the compression spring 433 is fixedly connected to the clamping rod 432, and the other end of the compression spring 433 is fixedly connected to the inner wall of the clamping groove. The cross-section of the clamping rod 432 is L-shaped, and the compression spring 433 is always in a compressed state, thereby always providing a stable elastic force to the clamping rod 432, so that the clamping rod 432 can be stably clamped with the clamping hole.

[0054] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An adjusting device for a column welding machine, comprising: A machine body (1) having a welding mechanism (2) disposed on the top thereof; The invention is characterized in that: a clamping mechanism (3) for fixing a plate is arranged inside the machine body (1); the clamping mechanism (3) is connected to a positioning bearing mechanism (4); the positioning bearing mechanism (4) comprises: A rotating disk (41), wherein the outer wall of the machine body (1) is provided with a groove, the rotating disk (41) is located inside the groove, and the rotating disk (41) is connected to the clamping mechanism (3); A bearing plate (42), wherein the inner wall of the body (1) is provided with a rotation groove, and the bearing plate (42) is rotationally connected to the inner cavity of the rotation groove via a rotation shaft; A positioning assembly (43), wherein the positioning assembly (43) is arranged inside the rotating disk (41) and is used to fix the position of the clamping mechanism (3) and the carrying plate (42).

2. The adjusting device of a column welding machine according to claim 1, characterized in that: The positioning component (43) comprises: A slide bar (431), wherein the outer wall of the rotating disk (41) is provided with a plurality of clamping grooves, and both ends of the slide bar (431) are fixedly connected to the inner walls of the clamping grooves; A clamping rod (432), one end of which is slidably inserted and connected to the sliding rod (431), a plurality of clamping holes are equidistantly provided on the inner wall of the groove and the top of the bearing plate (42), and the other end of the clamping rod (432) is slidably inserted and connected to the inner cavity of the clamping hole; A compression spring (433), wherein the compression spring (433) is sleeved on the outside of the sliding rod (431).

3. The adjusting device of a column welding machine according to claim 2, characterized in that: One end of the compression spring (433) is fixedly connected to the clamping rod (432), and the other end of the compression spring (433) is fixedly connected to the inner wall of the clamping groove; the cross section of the clamping rod (432) is L-shaped.

4. The adjusting device of a column welding machine according to claim 1, characterized in that: The clamping mechanism (3) comprises: A rotating plate (31), wherein the rotating plate (31) is fixedly connected to the rotating disk (41); A bidirectional screw (32), both ends of which are rotatably interlaced with the inner cavity of the rotating plate (31); Slide blocks (33), wherein a plurality of the slide blocks (33) are all threadedly interlaced with the bidirectional screw rod (32); A placement rack (34), wherein the placement rack (34) is fixedly connected to the slider (33); A fixing component (35), wherein the fixing component (35) is arranged inside the placement rack (34).

5. The adjusting device of a column welding machine according to claim 4, characterized in that: The fixing assembly (35) comprises: A fixing plate (351), wherein the fixing plate (351) is located inside the placement rack (34); A threaded rod (352), one end of which is rotatably connected to the fixing plate (351), and the other end of which is threadedly connected to the placement rack (34).

6. The adjusting device of a column welding machine according to claim 5, characterized in that: A plurality of limiting rods (5) are fixedly connected to the top end of the fixing plate (351), and the plurality of limiting rods (5) are all slidably and interlacedly connected to the placement rack (34).

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