Welding support for environment-friendly box production

Abstract

The utility model relates to the technical field of environment-friendly box production welding, in particular to a welding support for environment-friendly box production, which comprises a bottom plate arranged on the surface of a welding frame, a bearing arranged on the surface of the bottom plate, a vertical rod arranged in the bearing, a supporting plate arranged at one end of the vertical rod, and a base arranged on the surface of the supporting plate. A first positioning frame and a second positioning frame are arranged on the surface of the base, positioning rods are arranged in the supporting frames, positioning rings are arranged on the surface of the bottom plate, and limiting holes are formed in the side faces of the positioning rings. The welding device has the beneficial effects that firstly, the environment-friendly box is placed on the first positioning frame and the second positioning frame, then welding equipment can be used for welding the environment-friendly box, after one end of the environment-friendly box is welded, a positioning rod can be pulled to enable one end of the positioning rod to be separated from a limiting hole, and then a supporting plate can be directly matched with a bearing to rotate; and after the environment-friendly box is rotated by a proper angle, the positioning rod is used for fixing, so that the environment-friendly box which is rotated by the angle can be conveniently welded and fixed.

Description

Technical Field

[0001] The utility model relates to the field of environmental protection box production welding, in particular to a welding bracket used for environmental protection box production. Background Art

[0002] Environmental protection boxes, also known as trash cans, are used to store garbage and can improve the overall cleanliness of the city. However, most of the existing environmental protection boxes are made of metal welding, which can improve a certain degree of firmness.

[0003] In the prior art, when the environmental protection box is produced, the environmental protection box is placed on a welding frame to be welded and reinforced, so that the environmental protection box can be more stable during use.

[0004] However, the traditional welding frame is relatively fixed. When the environmental protection box is placed on the welding frame, it can only be manually operated and rotated by the staff. Generally, the metal environmental protection box is heavy, and the staff needs to use a lot of force to rotate it, which is inconvenient. Therefore, the utility model proposes a welding bracket for the production of environmental protection boxes to solve the above-mentioned technical problems. Utility Model Content

[0005] The purpose of the utility model is to provide a welding bracket for producing an environmental protection box 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: a welding bracket for the production of an environmental protection box, the shell welding device for the production of an environmental protection box comprises: a welding frame, a bottom plate is arranged on the surface of the welding frame, a bearing is arranged on the surface of the bottom plate, a vertical rod is arranged in the bearing, a support plate is arranged at one end of the vertical rod, a base is arranged on the surface of the support plate, and a positioning frame 1 and a positioning frame 2 are arranged on the surface of the base;

[0007] A support frame is provided with a positioning rod inside the support frame, a positioning ring is provided on the surface of the bottom plate, and a limiting hole is provided on the side of the positioning ring.

[0008] Preferably, the base plate is fixedly connected to the surface of the welding frame, the bearing is fixedly connected to the surface of the base plate, and the vertical rod is fixedly connected to the inner ring surface of the bearing.

[0009] Preferably, the positioning ring is fixedly connected to the surface of the bottom plate, a slide groove is provided on the surface of the positioning ring, and a plurality of groups of limiting holes are provided, and the plurality of groups of limiting holes are regularly arranged in a ring shape with respect to the surface of the positioning ring.

[0010] Preferably, the support frame is fixedly connected to the surface of the support plate, a hole is opened on the side of the support frame, the positioning rod is inserted into the hole opened on the side of the support frame, a spring is sleeved on the surface of the positioning rod, one end of the spring is fixedly connected to the surface of the positioning rod, and the other end of the spring is fixedly connected to the surface of the support frame, and one end of the positioning rod can be inserted into the limiting hole.

[0011] Preferably, a movable plate is provided at the bottom of the support plate, and the movable plate is in an annular plate structure. A traction wheel is provided at the bottom of the movable plate, and the traction wheel can roll in the slide groove.

[0012] Preferably, the base is fixedly connected to the surface of the support plate, a groove is provided on the surface of the base, a locating bearing is provided on the end surface of the groove, and a moving screw is fixedly connected to the inner ring surface of the locating bearing.

[0013] Preferably, a moving seat is threadedly connected to the surface of the moving screw, the second positioning frame is fixedly connected to the surface of the moving seat, and the first positioning frame is fixedly connected to the surface of the base.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model proposes a welding bracket for the production of environmental protection boxes. When in use, the environmental protection box is first placed on the positioning frame one and the positioning frame two, and the welding equipment can be used to weld the environmental protection box. After the welding of one end of the environmental protection box is completed, the positioning rod can be pulled to make one end of the positioning rod disengage from the limiting hole, and the support plate can be directly rotated in cooperation with the bearing. After rotating to a suitable angle, the positioning rod is used to fix it, so that it is convenient to weld and fix the environmental protection box after the rotation angle, which avoids the situation that the traditional welding frame is relatively fixed. When the environmental protection box is placed on the welding frame, it can only rely on manual operation and rotation adjustment by the staff. Generally, the metal environmental protection box is heavy, and the staff needs to use a large force when rotating it, which is inconvenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a side view of the utility model;

[0018] Figure 3 for Figure 2 The enlarged structural diagram at A in the middle;

[0019] Figure 4 This is a schematic diagram of the structure of the structural support plate of the utility model;

[0020] Figure 5 This is a top view of the structure of the utility model;

[0021] Figure 6 for Figure 5 Enlarged structural diagram at B in the middle.

[0022] In the figure: 1. welding frame; 2. bottom plate; 3. bearing; 4. vertical pole; 5. support plate; 6. positioning frame 1;

[0023] 7. Positioning frame 2; 8. Support frame; 9. Positioning rod; 10. Positioning ring; 11. Limiting hole; 12. Base; 13. Slide groove; 14. Spring; 15. Moving plate; 16. Traction wheel; 17. Groove; 18. Positioning bearing; 19. Moving screw; 20. Moving seat. DETAILED DESCRIPTION

[0024] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit 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.

[0025] Embodiment 1

[0026] See also Figure 1-Figure 6 The utility model provides a technical solution: a welding bracket for the production of environmental protection boxes, the shell welding device for the production of environmental protection boxes includes: a welding frame 1, a bottom plate 2 is arranged on the surface of the welding frame 1, a bearing 3 is arranged on the surface of the bottom plate 2, a vertical rod 4 is arranged in the bearing 3, a support plate 5 is arranged at one end of the vertical rod 4, a base 12 is arranged on the surface of the support plate 5, and a positioning frame 1 6 and a positioning frame 2 7 are arranged on the surface of the base 12; a support frame 8, a positioning rod 9 is arranged in the support frame 8, a positioning ring 10 is arranged on the surface of the bottom plate 2, and a limited position hole 11 is opened on the side of the positioning ring 10;

[0027] When in use, first place the environmental protection box on the positioning frame 1 6 and the positioning frame 2 7, and then use the welding equipment to weld the environmental protection box. After the welding of one end of the environmental protection box is completed, the positioning rod 9 can be pulled to make one end of the positioning rod 9 disengage from the limiting hole 11, and the support plate 5 can be directly rotated in conjunction with the bearing 3. After rotating to a suitable angle, the positioning rod 9 is used to fix it, so that it is convenient to weld and fix the environmental protection box after the rotation angle.

[0028] Embodiment 2

[0029] On the basis of the first embodiment, in order to facilitate the fixing of environmental protection boxes of different lengths, a moving screw 19 is provided, a moving seat 20 is screwed on the surface of the moving screw 19, a positioning frame 7 is fixedly connected to the surface of the moving seat 20, a positioning frame 6 is fixedly connected to the surface of the base 12, the base 12 is fixedly connected to the surface of the support plate 5, a groove 17 is provided on the surface of the base 12, a positioning bearing 18 is provided on the end surface of the groove 17, and the moving screw 19 is fixedly connected to the inner ring surface of the positioning bearing 18;

[0030] When it is necessary to fix and weld environmental protection boxes of different lengths during use, the movable screw 19 can be directly rotated to make the movable screw 19 rotate in conjunction with the positioning bearing 18, so that the movable seat 20 can be displaced in the groove 17, and the distance between the positioning frame 1 6 and the positioning frame 2 7 can be adjusted, so as to facilitate the fixation of environmental protection boxes of different lengths and facilitate subsequent welding.

[0031] Embodiment 3

[0032] On the basis of the second embodiment, in order to facilitate the rotation of the environmental protection box after placement, a support plate 5 is provided, the bottom plate 2 is fixedly connected to the surface of the welding frame 1, the bearing 3 is fixedly connected to the surface of the bottom plate 2, the vertical rod 4 is fixedly connected to the inner ring surface of the bearing 3, the positioning ring 10 is fixedly connected to the surface of the bottom plate 2, the surface of the positioning ring 10 is provided with a slide groove 13, and there are multiple groups of limiting holes 11, and the multiple groups of limiting holes 11 are regularly arranged in an annular shape with respect to the surface of the positioning ring 10. The support frame 8 is fixedly connected to the surface of the support plate 5, and a hole is provided on the side of the support frame 8. The positioning rod 9 is inserted into the hole provided on the side of the support frame 8. A spring 14 is sleeved on the surface of the positioning rod 9, one end of the spring 14 is fixedly connected to the surface of the positioning rod 9, and the other end of the spring 14 is fixedly connected to the surface of the support frame 8. One end of the positioning rod 9 can be inserted into the limiting hole 11, and a movable plate 15 is provided at the bottom of the support plate 5. The movable plate 15 is an annular plate structure, and a traction wheel 16 is provided at the bottom of the movable plate 15, and the traction wheel 16 can roll in the slide groove 13;

[0033] When in use, the support plate 5 can be conveniently rotated with the help of the bearing 3, and then the support plate 5 can be conveniently fixed at a suitable angle by using the positioning rod 9 in cooperation with the limiting hole 11. The setting of the spring 14 can avoid the problem of the positioning rod 9 being detached after being inserted into the limiting hole 11. When the support plate 5 is rotated, the traction wheel 16 slides in the slide groove 13, which can assist the rotation and reduce the labor intensity of the staff.

[0034] In actual use, first place the environmental protection box on the positioning frame 1 6 and the positioning frame 2 7, and then use the welding equipment to weld the environmental protection box. After the welding of one end of the environmental protection box is completed, the positioning rod 9 can be pulled to make one end of the positioning rod 9 disengage from the limiting hole 11, and the support plate 5 can be directly rotated in conjunction with the bearing 3. After rotating to a suitable angle, the positioning rod 9 is used to fix it, so that it is convenient to weld and fix the environmental protection box after the rotation angle. This avoids the problem that the traditional welding frame 1 is relatively fixed. When the environmental protection box is placed on the welding frame 1, it can only rely on manual operation and rotation adjustment by the staff. Generally, the metal environmental protection box is heavy, and the staff needs to use a large force when rotating it, which is inconvenient.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A welding bracket for producing an environmental protection box, characterized in that: The shell welding device for producing an environmental protection box comprises: a welding frame (1), a bottom plate (2) is arranged on the surface of the welding frame (1), a bearing (3) is arranged on the surface of the bottom plate (2), a vertical rod (4) is arranged inside the bearing (3), a support plate (5) is arranged at one end of the vertical rod (4), a base (12) is arranged on the surface of the support plate (5), and a positioning frame 1 (6) and a positioning frame 2 (7) are arranged on the surface of the base (12); A support frame (8) is provided with a positioning rod (9) in the support frame (8), a positioning ring (10) is provided on the surface of the bottom plate (2), and a limiting hole (11) is provided on the side of the positioning ring (10).

2. The welding bracket for producing an environmental protection box according to claim 1, characterized in that: The bottom plate (2) is fixedly connected to the surface of the welding frame (1), the bearing (3) is fixedly connected to the surface of the bottom plate (2), and the vertical rod (4) is fixedly connected to the inner ring surface of the bearing (3).

3. The welding bracket for producing an environmental protection box according to claim 1, characterized in that: The positioning ring (10) is fixedly connected to the surface of the bottom plate (2), a sliding groove (13) is provided on the surface of the positioning ring (10), and a plurality of groups of limiting holes (11) are provided. The plurality of groups of limiting holes (11) are regularly arranged in a ring shape with respect to the surface of the positioning ring (10).

4. The welding bracket for producing an environmental protection box according to claim 1, characterized in that: The support frame (8) is fixedly connected to the surface of the support plate (5), a hole is opened on the side of the support frame (8), the positioning rod (9) is inserted into the hole opened on the side of the support frame (8), a spring (14) is sleeved on the surface of the positioning rod (9), one end of the spring (14) is fixedly connected to the surface of the positioning rod (9), and the other end of the spring (14) is fixedly connected to the surface of the support frame (8), and one end of the positioning rod (9) can be inserted into the limit hole (11).

5. The welding bracket for producing an environmental protection box according to claim 1, characterized in that: A movable plate (15) is arranged at the bottom of the support plate (5), and the movable plate (15) is in an annular plate structure. A traction wheel (16) is arranged at the bottom of the movable plate (15), and the traction wheel (16) can roll in the slide groove (13).

6. The welding bracket for producing an environmental protection box according to claim 1, characterized in that: The base (12) is fixedly connected to the surface of the support plate (5), a groove (17) is provided on the surface of the base (12), a positioning bearing (18) is provided on the end surface of the groove (17), and a moving screw (19) is fixedly connected to the inner ring surface of the positioning bearing (18).

7. The welding bracket for producing an environmental protection box according to claim 6, characterized in that: The surface of the movable screw rod (19) is threadedly connected with a movable seat (20), the second positioning frame (7) is fixedly connected to the surface of the movable seat (20), and the first positioning frame (6) is fixedly connected to the surface of the base (12).

Images