Multidirectional positioning welding device

Abstract

The utility model discloses a multidirectional positioning welding device which comprises a base, a first side plate is positioned on one side of the base, a second side plate is arranged on the other side of the base in a sliding mode, a rotary driving device is arranged on the first side plate, and a screw at the output end of the rotary driving device penetrates through the first side plate and is in threaded connection with a screw hole of the second side plate. The lower platform is positioned at the top of the first side plate, and a second limiting seat, a second clamping seat and a baffle are arranged on the lower platform; and the upper platform is positioned at the top of the second side plate, a first limiting seat corresponding to the second limiting seat and a first clamping seat corresponding to the second clamping seat are arranged on the upper platform, and the first clamping seat, the lower platform and the upper platform are arranged in an up-down staggered mode. The positioning device can solve the problems that a base of an existing positioning device is generally fixed, and due to the large size of the base, the device is large in occupied space during transportation and movement, inconvenient to carry and prone to collision and abrasion.

Description

Technical Field

[0001] The utility model relates to the technical field of positioning devices, in particular to a multi-directional positioning welding device. Background Art

[0002] During workpiece processing, such as welding, the corresponding workstations are equipped with positioning devices that typically consist of a base and a top positioning fixture. The base generally determines the overall size of the positioning device. Existing positioning devices typically have fixed bases. This large size occupies a large space during transportation and movement, making them inconvenient to carry and prone to collisions and wear. Utility Model Content

[0003] The purpose of the utility model is to provide a multi-directional positioning welding device in order to solve the problem that the base of the existing positioning device is generally fixed, its large size makes the device take up a large space during transportation and movement, is inconvenient to carry, and is prone to collision and wear.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solution: a multi-directional positioning welding device, comprising:

[0005] A base, with a first side plate positioned on one side and a second side plate slidably disposed on the other side, wherein a rotary drive device is disposed on the first side plate, and a screw at an output end of the rotary drive device passes through the first side plate and is screwed to a screw hole of the second side plate;

[0006] a lower platform, which is positioned on the top of the first side plate and on which a second limiting seat, a second clamping seat and a baffle are arranged;

[0007] The upper platform is positioned at the top of the second side plate, and is provided with a first limiting seat and a first clamping seat corresponding to the second limiting seat and the second clamping seat respectively. The lower platform and the upper platform are staggered in the upper and lower directions.

[0008] As a further description of the above technical solution:

[0009] The end surface of the first side plate and the base and the lower platform, and the second side plate and the upper platform are all fixed by positioning pins.

[0010] As a further description of the above technical solution:

[0011] A plurality of guide rails are extended on the top surface of the base along the direction from the first side plate to the second side plate, and the sliding grooves at the bottom of the second side plate are slidably connected to the corresponding guide rails.

[0012] As a further description of the above technical solution:

[0013] The second limiting seat and the second clamping seat are elevated and arranged on the lower platform through an L-shaped connecting plate.

[0014] As a further description of the above technical solution:

[0015] The upper platform is inserted between the lower platform and the second limiting seat and the second clamping seat.

[0016] As a further description of the above technical solution:

[0017] Clamping openings are provided on the opposing surfaces of the first clamping seat and the second clamping seat, the lower end of the first clamping seat on one side of the clamping opening is longer than its upper end, and the lower end of the second clamping seat on one side of the clamping opening is shorter than its upper end. The opposing surfaces of the first clamping seat and the second clamping seat are spliced ​​together, and the two clamping openings are spliced ​​together to form a cavity for clamping and positioning pipe fittings.

[0018] In summary, due to the adoption of the above technical solution, the present invention has the following advantages compared with the prior art:

[0019] Beneficial effects:

[0020] The welding positioning device of the present invention is designed with the sliding setting of the second side plate and the movable design of the upper limit seat and the clamping seat. The upper and lower platforms of the table are staggered and supported by each other, so that when the workpiece is positioned in multiple places and in multiple directions, the workpiece can be placed, positioned and taken out conveniently. At the same time, the size of the device can be adjusted and the size can be minimized, so that the space occupied by the device is reduced during transportation and movement, avoiding collision and wear problems. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0022] Figure 1 The figure is a structural diagram of a multi-directional positioning welding device.

[0023] Legend:

[0024] 1. Base; 2. First side panel; 3. Lower platform; 4. Second side panel; 5. Upper platform; 6. Rotary drive device; 7. First limit seat; 8. Second limit seat; 9. First clamp seat; 10. Second clamp seat; 11. Clamping mouth; 12. Baffle; 13. Guide rail; 14. L-shaped connecting plate. DETAILED DESCRIPTION

[0025] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0027] See also Figure 1 The utility model provides a technical solution: a multi-directional positioning welding device, comprising:

[0028] A base 1 has a first side plate 2 positioned on one side and a second side plate 4 slidably mounted on the other side. A rotary drive device 6 is mounted on the first side plate 2. A screw at the output end of the rotary drive device 6 passes through the first side plate 2 and is screwed to a screw hole in the second side plate 4.

[0029] The lower platform 3 is positioned on the top of the first side plate 2 and has a second limiting seat 8, a second clamping seat 10 and a baffle 12 disposed thereon;

[0030] The upper platform 5 is positioned on the top of the second side plate 4, and is provided with a first limiting seat 7 and a first clamping seat 9 corresponding to the second limiting seat 8 and the second clamping seat 10 respectively. The lower platform 3 and the upper platform 5 are staggered up and down.

[0031] The welding positioning device of the present invention is designed with the sliding setting of the second side plate and the movable design of the upper limit seat and the clamping seat. The upper and lower platforms of the table are staggered and supported by each other, so that when the workpiece is positioned in multiple places and in multiple directions, the workpiece can be placed, positioned and taken out conveniently. At the same time, the size of the device can be adjusted and the size can be minimized, so that the space occupied by the device is reduced during transportation and movement, avoiding collision and wear problems.

[0032] The end surface of the first side panel 2 is fixed to the base 1 and the lower platform 3, and the second side panel 4 is fixed to the upper platform 5 via positioning pins, thereby improving the strength of the movable design structure of the device.

[0033] The top surface of the base 1 is provided with several guide rails 13 extending from the first side panel 2 to the second side panel 4. The sliding grooves at the bottom of the second side panel 4 are slidably connected to the corresponding guide rails 13, thereby improving the stability of the second side panel 4 sliding on the base 1 and improving the convenience of adjusting the device size and positioning the workpiece.

[0034] The second limiting seat 8 and the second clamping seat 10 are elevated on the lower platform 3 via an L-shaped connecting plate 14. The upper platform 5 is inserted between the lower platform 3 and the second limiting seat 8 and the second clamping seat 10. The above design can further improve the stability of the segmented movable and interlaced structure of the device table.

[0035] The first clamping seat 9 and the second clamping seat 10 have a clamping opening 11 on their opposing surfaces. The lower end of the first clamping seat 9 on one side of the clamping opening 11 is longer than its upper end, and the lower end of the second clamping seat 10 on the other side of the clamping opening 11 is shorter than its upper end. The opposing surfaces of the first clamping seat 9 and the second clamping seat 10 are joined together, and the two clamping openings 11 are joined together to form a cavity for clamping and positioning the pipe. This staggered and joined clamping seat end face design allows for initial support and positioning of the pipe when the workpiece pipe is placed, the clamping seat is opened, and the pipe is released, thereby improving the convenience of workpiece positioning.

[0036] The above-mentioned driving device adopts a motor, cylinder or hydraulic cylinder corresponding to the driving activity mode.

[0037] The working principle of a multi-directional positioning welding device of this embodiment includes: when in use, first drive the rotary driving device 6 to make the screw rotate, and realize the sliding of the second side plate 4 on the base 1 and the guide rail 13 by screw connection to reduce the size of the device and facilitate transportation and movement. At this time, the upper platform 5 is inserted between the lower platform 3, the second limiting seat 8, and the second clamping seat 10 to improve the structural shaping strength; the device moves to the processing station, drives the second side plate 4 to move outward, the two limiting seats and the clamping seat are opened, and the workpiece is placed between the limiting seats, the pipe fitting is placed at the bottom of the clamping opening 11 of the first clamping seat 9, and the workpiece abuts the inner side of the baffle 12, and the second side plate 4 is driven to move toward the first side plate 2 again, the limiting seat and the clamping seat are closed, that is, the positioning of the workpiece and the pipe fitting is completed, and then the workpiece is welded by the welding device at the processing station; finally, the second side plate 4 moves outward, the limiting seat and the clamping seat are opened, and the welded workpiece can be taken out.

[0038] In summary, due to the adoption of the above technical solution, the multi-directional positioning welding device of this embodiment has the following beneficial effects compared with the prior art:

[0039] The welding positioning device of the present invention is designed with the sliding setting of the second side plate and the movable design of the upper limit seat and the clamping seat. The upper and lower platforms of the table are staggered and supported by each other, so that when the workpiece is positioned in multiple places and in multiple directions, the workpiece can be placed, positioned and taken out conveniently. At the same time, the size of the device can be adjusted and the size can be minimized, so that the space occupied by the device is reduced during transportation and movement, avoiding collision and wear problems.

[0040] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A multi-directional positioning welding device, characterized in that: include: A base, with a first side plate positioned on one side and a second side plate slidably disposed on the other side, wherein a rotary drive device is disposed on the first side plate, and a screw at an output end of the rotary drive device passes through the first side plate and is screwed to a screw hole of the second side plate; a lower platform, which is positioned on the top of the first side plate and on which a second limiting seat, a second clamping seat and a baffle are arranged; The upper platform is positioned at the top of the second side plate, and is provided with a first limiting seat and a first clamping seat corresponding to the second limiting seat and the second clamping seat respectively. The lower platform and the upper platform are staggered in the upper and lower directions.

2. A multi-directional positioning welding device according to claim 1, characterized in that: The end surface of the first side plate and the base and the lower platform, and the second side plate and the upper platform are all fixed by positioning pins.

3. The multi-directional positioning welding device according to claim 1, characterized in that: A plurality of guide rails are extended on the top surface of the base along the direction from the first side plate to the second side plate, and the sliding grooves at the bottom of the second side plate are slidably connected to the corresponding guide rails.

4. The multi-directional positioning welding device according to claim 1, characterized in that: The second limiting seat and the second clamping seat are elevated and arranged on the lower platform through an L-shaped connecting plate.

5. The multi-directional positioning welding device according to claim 4, characterized in that: The upper platform is inserted between the lower platform and the second limiting seat and the second clamping seat.

6. The multi-directional positioning welding device according to claim 1, characterized in that: Clamping openings are provided on the opposing surfaces of the first clamping seat and the second clamping seat, the lower end of the first clamping seat on one side of the clamping opening is longer than its upper end, and the lower end of the second clamping seat on one side of the clamping opening is shorter than its upper end. The opposing surfaces of the first clamping seat and the second clamping seat are spliced ​​together, and the two clamping openings are spliced ​​together to form a cavity for clamping and positioning pipe fittings.

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