Box part edge welding sealing device

Abstract

The utility model discloses a box part edge welding sealing device which comprises a machining table and supporting plates, the supporting plates are arranged in the middle of the periphery of the top of the machining table, a center block is arranged in the middle of the top of the machining table, suction cups are arranged in the upper portion and the lower portion of the side, close to the center block, of each supporting plate, and supporting blocks are arranged on the two sides of the top of each supporting plate. Sliding grooves II are formed in the top ends of the inner sides of the supporting blocks, sliding plates are slidably connected into the sliding grooves II, threaded rods are fixedly connected to the two ends of the sides, close to the center block, of the sliding plates through bearings in threaded fit, and the bottoms of the threaded rods extend to the positions below the sliding plates to be fixedly connected with lower pressing blocks. Box plates are clamped, fixed and spliced, welding failure caused by displacement of the plates during welding is prevented, and the situation that the welding effect is affected due to the fact that the vertical positions of the plates are different during welding is prevented by pressing and attaching the tops of the plates.

Description

Technical Field

[0001] The utility model relates to the technical field of box edge welding, in particular to a box part edge welding and sealing device. Background Technique

[0002] A box is a rigid container for wrapping items. Common ones include iron boxes, wooden boxes, plastic boxes, etc. Boxes mainly have multiple functions such as protecting items, facilitating handling, storage, and transportation. In the industrial field, boxes are usually formed by splicing and welding multiple plates.

[0003] In the prior art, when welding the side seams of a box, it is generally carried out by manual support, which may cause the plates to shift during welding, resulting in welding failure. Moreover, during welding, if the top and bottom of the plates are not in the same plane, it will cause misalignment during welding, affecting the welding effect. Content of the Utility Model

[0004] The purpose of the utility model is to provide a box part edge welding and sealing device to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A box part edge welding and sealing device includes a processing table and a support plate. Support plates are provided at the middle positions around the top of the processing table, and a central block is provided at the middle position of the top of the processing table. Suction cups are provided above and below the inner sides of the support plates close to the central block, and air suction pipes are provided on the other sides of the suction cups in the support plates. The air suction pipes on the other sides of the support plates are connected to an external air extraction pump. Support blocks are provided on both sides of the top of the support plates, and sliding grooves two are provided at the inner top ends of the support blocks. Sliding plates are slidably connected in the sliding grooves two. Both ends of the sliding plates close to the central block are fixedly connected to threaded rods through bearings in a threaded fit, and the bottoms of the threaded rods extend below the sliding plates and are fixedly connected to pressing blocks. The suction cups adsorb the plates, and then the support plates are moved to drive the plates to move, splice, and be limited and fixed, which can prevent the plates from moving during welding, resulting in welding failure. Then, the threaded rods in the sliding plates are moved out of the inner sides of the sliding grooves two, and then the threaded rods are rotated to drive the pressing blocks to press the tops of the plates, preventing the plates from being in different upper and lower positions during welding and affecting the welding effect.

[0006] Preferably, electric telescopic rods are provided at the middle positions on the outer sides of the central block, and clamping blocks are fixedly connected to the output ends of the electric telescopic rods, so that the electric telescopic rods drive the clamping blocks to extend out to clamp and fix the inner sides of the plates, which can improve the clamping and fixing effect.

[0007] Preferably, sliding grooves one are provided at the middle positions corresponding to the support plates inside the top of the processing table, and sliders are slidably connected in the sliding grooves one, so that the support plates slide on the sliding grooves one to splice the plates.

[0008] Preferably, the tops of the sliders are all connected to the corresponding support plates, and limit blocks are arranged on the first chutes on the outer sides of the support plates.

[0009] Preferably, a rotating shaft is arranged at the middle position of the bottom of the processing table, and the other end of the bottom of the rotating shaft is fixedly connected to a bottom plate.

[0010] Preferably, a motor cover is arranged at the middle position of the bottom of the bottom plate, a rotating motor is arranged inside the motor cover, and the output end of the rotating motor penetrates through the motor cover and the bottom plate to be connected to the rotating shaft, so that the rotating motor drives the rotating shaft to rotate, and the rotating shaft drives the processing table at the bottom to rotate, facilitating welding on the other side.

[0011] Preferably, support blocks are arranged at the middle positions of the four edges of the top of the bottom plate, sliding balls are evenly arranged on the tops of the support blocks, and the sliding balls on the tops of the support blocks are all in contact with the bottom of the processing table, so that the sliding balls at the bottom of the support blocks are in contact with the bottom of the processing table, which can support the processing table and make its rotation more stable.

[0012] Preferably, legs are arranged at the four corners of the bottom of the bottom plate, and universal wheels are arranged at the bottoms of the legs at the bottom of the bottom plate, so that the device can be moved to a specified position for welding through the universal wheels at the bottom, facilitating the transfer of the device.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: for this edge welding and sealing device for box parts, by placing the plate inside the support plate, then making the suction pipe drive the suction cup to adsorb the plate, and then moving the slider at the bottom of the support plate on the first chute, the plate inside the support plate can be moved to the splicing position, using the limit block to fix the position of the support plate, and then the electric telescopic rod drives the clamping block at the output end to clamp and fix the other side of the plate, so that the plate can be fixed to prevent the plate from moving during welding and causing welding failure. And before welding, the slide plate can be moved out, so that the pressing block at the bottom of the threaded rod slides out, and the threaded rod can be rotated to drive the pressing block to rotate and press down to closely adhere to the plate, so that the bottom of the plate is closely attached to the top of the processing table, preventing the up and down positions from being inconsistent during welding and affecting the welding effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is the front view structural schematic diagram of the present utility model;

[0015] Figure 2 is the front view sectional structural schematic diagram of the present utility model;

[0016] Figure 3 is the top view structural schematic diagram of the present utility model;

[0017] Figure 4 is the Figure 2 enlarged structural schematic diagram at A in the present utility model;

[0018] Figure 5 For the present utility model Figure 2 Schematic enlarged structure diagram at position B;

[0019] In the figure: 1, processing table; 2, support plate; 3, air suction pipe; 4, support block; 5, sliding plate; 6, threaded rod; 7, limit block; 8, support block; 9, motor cover; 10, rotating shaft; 11, bottom plate; 12, rotating motor; 13, suction cup; 14, electric telescopic rod; 15, center block; 16, first chute; 17, clamping block; 18, slider; 19, pressing block; 20, second chute. Specific implementation manners

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1-5, An embodiment provided by the present utility model: A welding and sealing device for the edge of a box body part, including a processing table 1 and a support plate 2. Support plates 2 are provided at the middle positions around the top of the processing table 1, and a central block 15 is provided at the middle position of the top of the processing table 1. Electric telescopic rods 14 are provided at the middle positions outside the central block 15, and a clamping block 17 is fixedly connected to the output end of the electric telescopic rod 14. Suction cups 13 are provided above and below the side of the support plate 2 close to the central block 15, and air suction pipes 3 are provided on the other side of the suction cups 13 inside the support plate 2. The air suction pipes 3 on the other side of the support plate 2 are all connected to an external air extraction pump. Support blocks 4 are provided on both sides of the top of the support plate 2, and second chutes 20 are provided at the inner top ends of the support blocks 4. Sliding plates 5 are slidably connected in the second chutes 20, and threaded bearing connections are fixedly connected to both ends of the side of the sliding plate 5 close to the central block 15 with threaded rods 6. The bottoms of the threaded rods 6 all extend below the sliding plate 5 and are fixedly connected to pressing blocks 19. First chutes 16 are provided at the middle positions corresponding to the support plates 2 inside the top of the processing table 1, and sliders 18 are slidably connected in the first chutes 16. The tops of the sliders 18 are all connected to the corresponding support plates 2, and limit blocks 7 are provided on the first chutes 16 outside the support plates 2. So that the staff can place the plate on the inside of the support plate 2, and then the air suction pipes 3 can drive the suction cups 13 to adsorb the plate. Then, by moving the sliders 18 at the bottom of the support plate 2 on the first chutes 16, the plate inside the support plate 2 can be moved to the splicing position. Use the limit blocks 7 to fix the position of the support plate 2, and then start the electric telescopic rods 14 around the central block 15 to make the electric telescopic rods 14 drive the clamping blocks 17 at the output ends to clamp and fix the other side of the plate, so that the plate can be fixed to prevent the plate from moving during welding and causing welding failure. Then slide the sliding plate 5 out so that the pressing blocks 19 at the bottoms of the threaded rods 6 slide out. The threaded rods 6 can be rotated to drive the pressing blocks 19 to rotate and press down, so that the pressing blocks 19 press down the plate to make the bottom of the plate fit tightly with the top of the processing table 1 to prevent the upper and lower positions from being inconsistent during welding and affecting the welding effect;

[0022] A rotating shaft 10 is provided at the middle position of the bottom of the processing table 1, and the other end of the bottom of the rotating shaft 10 is fixedly connected to a bottom plate 11. A motor cover 9 is provided at the middle position of the bottom of the bottom plate 11, and a rotating motor 12 is provided inside the motor cover 9. The output end of the rotating motor 12 penetrates through the motor cover 9 and the bottom plate 11 and is connected to the rotating shaft 10, so that the rotating motor 12 drives the processing table 1 on the rotating shaft 10 to rotate, and the box body on the processing table 1 rotates together, which is convenient for changing sides for welding;

[0023] Support blocks 8 are provided at the middle positions of the four edges of the top of the bottom plate 11, and sliding balls are evenly provided on the tops of the support blocks 8. The sliding balls on the tops of the support blocks 8 are all in contact with the bottom of the processing table 1. Making the sliding balls on the tops of the support blocks 8 in contact with the bottom of the processing table 1 can support the processing table 1 during rotation through the action of the sliding balls, making its rotation more stable;

[0024] Four legs are provided at the four corners of the bottom of the bottom plate 11, and universal wheels are provided at the bottoms of the legs at the bottom of the bottom plate 11, so that the device can be moved through the universal wheels at the bottoms of the legs, facilitating the staff to transfer the device at will.

[0025] When the embodiment of the present application is in use, the staff moves the device to the welding place through the universal wheels at the bottoms of the legs, then places the plate inside the support plate 2, and then the suction pipe 3 can drive the suction cup 13 to adsorb the plate. Then, by moving the slider 18 at the bottom of the support plate 2 on the first chute 16, the plate inside the support plate 2 can be moved to the splicing place. The position of the support plate 2 is fixed by using the limit block 7. Then, the electric telescopic rods 14 around the central block 15 are started, so that the electric telescopic rods 14 drive the clamping blocks 17 at the output ends to clamp and fix the other side of the plate, and the plate can be fixed to prevent the plate from moving during welding, resulting in welding failure. Then, the slide plate 5 is moved out, so that the pressing block 19 at the bottom of the threaded rod 6 slides out. The threaded rod 6 can be rotated to drive the pressing block 19 to rotate and press down, so that the pressing block 19 presses down the plate, making the bottom of the plate fit tightly with the top of the processing table 1, preventing the upper and lower positions from being inconsistent during welding and affecting the welding effect. When one side seam of the box body plate is welded, the rotation motor 12 can be started to drive the processing table 1 on the rotating shaft 10 to rotate, so that the box body on the processing table 1 rotates together, facilitating welding on the other side after changing the side. When the processing table 1 is rotated, it can be supported by the sliding balls at the top of the support block 8, making its rotation more stable. When the welding of the four sides of the box body is completed, the threaded rod 6 can be rotated in the reverse direction to drive the pressing block 19 to move away from the top of the plate, and then the slide plate 5 is moved into the second chute 20, facilitating the removal of the box body from the top.

[0026] Obviously, the above-described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

Claims

1. A welding and sealing device for the edge of a box body part, characterized in that: It includes a processing table (1) and a support plate (2). At the middle positions around the top of the processing table (1), support plates (2) are provided. And at the middle position of the top of the processing table (1), a central block (15) is provided. Above and below the side of the support plate (2) close to the central block (15), suction cups (13) are provided. And on the other side of the suction cups (13) inside the support plate (2), air suction pipes (3) are provided. And the air suction pipes (3) on the other side of the support plate (2) are all connected to an external air extraction pump. On both sides of the top of the support plate (2), support blocks (4) are provided. And at the inner top ends of the support blocks (4), second chutes (20) are provided. A sliding plate (5) is slidably connected in the second chutes (20). And at both ends of the side of the sliding plate (5) close to the central block (15), threaded rod members (6) are fixedly connected through bearings in a threaded fit. And the bottoms of the threaded rod members (6) all extend below the sliding plate (5) and are fixedly connected to pressing blocks (19).

2. The edge welding and sealing device for a box body part according to claim 1, wherein: At the middle positions on the outer side of the central block (15), electric telescopic rods (14) are provided. And the output ends of the electric telescopic rods (14) are fixedly connected to clamping blocks (17).

3. The edge welding and sealing device for a box part according to claim 2, characterized in that: At the middle positions corresponding to the support plates (2) inside the top of the processing table (1), first chutes (16) are provided. And in the first chutes (16), sliders (18) are slidably connected.

4. A welding and sealing device for the edge of a box part according to claim 3, characterized in that: The tops of the sliders (18) are all connected to the corresponding support plates (2). And on the first chutes (16) on the outer side of the support plates (2), limit blocks (7) are provided.

5. The edge welding and sealing device for a box body part according to claim 1, wherein: At the middle position of the bottom of the processing table (1), a rotating shaft (10) is provided. And at the other end of the bottom of the rotating shaft (10), a bottom plate (11) is fixedly connected.

6. The edge welding and sealing device for a box part according to claim 5, characterized in that: At the middle position of the bottom of the bottom plate (11), a motor cover (9) is provided. And inside the motor cover (9), a rotating motor (12) is provided. And the output end of the rotating motor (12) penetrates through the motor cover (9) and the bottom plate (11) and is connected to the rotating shaft (10).

7. The edge welding and sealing device for a box part according to claim 5, characterized in that: At the middle positions around the edge of the top of the bottom plate (11), support blocks (8) are provided. And on the tops of the support blocks (8), sliding balls are evenly provided. And the sliding balls on the tops of the support blocks (8) are all in contact with the bottom of the processing table (1).

8. The edge welding and sealing device for a box body part according to claim 5, characterized in that: At the four corners of the bottom of the bottom plate (11), support legs are provided. And at the bottoms of the support legs at the bottom of the bottom plate (11), universal wheels are provided.

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