Plastic packaging device for rock wool board

Abstract

The utility model relates to a rock wool board plastic packaging device, which comprises a support frame, a plastic packaging assembly and a leveling assembly, the leveling assembly comprises a fixing plate and a top plate fixedly connected to one side of the support frame, the fixing plate and the top plate are internally provided with limiting grooves, the limiting grooves are internally and fixedly connected with limiting columns, and the peripheries of the limiting columns are slidably connected with limiting plates. The limiting plates are slidably connected into the limiting grooves. A sliding block is driven to move under the elastic action of a first spring, so that a first plastic packaging roller and a second plastic packaging roller clamp a rock wool board up and down, and when the rock wool board passes through the space between the first plastic packaging roller and the second plastic packaging roller, limiting rollers clamp the two sides of the rock wool board under the elastic action of a second spring, so that the rock wool board passes through the space between the first plastic packaging roller and the second plastic packaging roller. And bidirectional clamping of the rock wool board is realized. In the packaging process, the reaction is fast, the packaging quality is ensured, the time is saved, the production efficiency is improved, the plastic packaging quality is improved, the rock wool board is ensured not to deviate in the conveying process, and the reliability of the packaging process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rock wool board plastic sealing, in particular to a rock wool board plastic sealing device. Background Art

[0002] Rock wool board is widely used in construction, shipbuilding, petroleum, chemical industry and other industries due to its excellent thermal insulation, sound absorption and fireproof performance. Since the surface of rock wool board is easy to absorb moisture and soft, it needs to be plastic-sealed to improve its moisture-proof, anti-aging performance and hardness.

[0003] However, in the prior art, the existing rock wool board plastic sealing device places the rock wool board on a conveying roller and conveys it for plastic sealing. No compression and positioning assembly is provided for the rock wool board, and it is impossible to ensure that the position of the rock wool board does not change when entering the plastic sealing area. The plastic sealing roller may not be able to accurately align with the rock wool board, resulting in reduced packaging accuracy and substandard packaging quality. Utility Model Content

[0004] In view of the above problems existing in the prior art, the main purpose of the utility model is to provide a rock wool board plastic sealing device.

[0005] The technical solution of the utility model is as follows: a rock wool board plastic sealing device, including a support frame, a plastic sealing component and a leveling component, the leveling component includes a fixed plate and a top plate fixedly connected to one side of the support frame, the fixed plate and the top plate are provided with limiting grooves inside, the limiting grooves are fixedly connected to limiting columns inside, the limiting columns are slidably connected to the limiting plates on the peripheries, the limiting plates are slidably connected to the inside of the limiting grooves, a second spring is fixedly connected between one side of the limiting plate and one side of the inner wall of the limiting groove, and a limiting roller is rotatably connected between the two limiting plates.

[0006] As a preferred embodiment, the leveling assembly also includes a slide groove opened inside the support frame, the interior of the slide groove is slidably connected with a slider, the top of the slider and the bottom of the inner wall of the slide groove are fixedly connected with a first spring, a first plastic sealing roller is rotatably connected between the two sliders, a second plastic sealing roller is rotatably connected between the middle parts of the two support frames, and the first plastic sealing roller and the second plastic sealing roller are connected by a plastic sealing film.

[0007] As a preferred embodiment, a cylinder is fixedly connected to the top of the middle part of the top plate, a piston rod of the cylinder passes through the top plate and is fixedly connected to a connecting plate, both ends of the top of the top plate are slidably connected to T-shaped rods, and the bottoms of the T-shaped rods are fixedly connected to the two ends of the top of the connecting plate.

[0008] As a preferred implementation, a cutting knife and a first heat pressing strip are fixedly connected to the bottom of the connecting plate in sequence.

[0009] As a preferred embodiment, the outer sides of the support frames are fixedly connected with horizontal plates, a connecting plate is fixedly connected between the tops of the two horizontal plates, a second heat pressing strip is fixedly connected to one end of the top of the connecting plate, and a cutting groove is opened inside the connecting plate.

[0010] As a preferred embodiment, a conveying roller is rotatably connected between the two transverse plates, a supporting pad is fixedly connected to the bottom of each transverse plate, and the fixed plate is fixedly connected to the top of the transverse plate.

[0011] As a preferred implementation, the first heat pressing strip is arranged directly above the second heat pressing strip, and the cutting knife is arranged directly above the cutting groove.

[0012] As a preferred embodiment, the cylinder, the conveying roller, the first hot pressing strip and the second hot pressing strip are all electrically connected to an external control device.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] In the utility model, when the rock wool board is transmitted between the first plastic sealing roller and the second plastic sealing roller, the first spring is used to drive the slider to move, so that the first plastic sealing roller and the second plastic sealing roller clamp the rock wool board up and down, and when the rock wool board passes between the first plastic sealing roller and the second plastic sealing roller, the limit roller clamps both sides of the rock wool board under the elastic force of the second spring, thereby realizing the two-way clamping of the rock wool board. It can respond quickly during the packaging process, ensure the packaging quality, save time, improve production efficiency, improve the quality of plastic sealing, ensure that the rock wool board will not deviate during the transmission process, and improve the reliability of the packaging process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the main structure provided by the utility model;

[0016] Figure 2 A rear view structural schematic diagram provided by the utility model;

[0017] Figure 3 A side view schematic diagram of the structure provided by the utility model;

[0018] Figure 4 The utility model provides Figure 2 The enlarged view of point A in the middle;

[0019] Figure 5 The utility model provides Figure 3 Enlarged view of point B in the middle.

[0020] Legend: 1. Support frame; 2. Slide groove; 3. Sliding block; 4. First spring; 5. First plastic sealing roller; 6. Second plastic sealing roller; 7. Top plate; 8. Cylinder; 9. Connecting plate; 10. T-bar; 11. Cutting knife; 12. First heat pressing strip; 13. Horizontal plate; 14. Connecting plate; 15. Second heat pressing strip; 16. Cutting groove; 17. Fixed plate; 18. Limiting groove; 19. Limiting plate; 20. Limiting column; 21. Second spring; 22. Limiting roller; 23. Conveying roller; 24. Plastic sealing film. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings 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.

[0022] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0023] Example 1

[0024] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 As shown, the utility model provides a technical solution: a rock wool board plastic sealing device, including a support frame 1, a plastic sealing component and a leveling component, the leveling component includes a fixed plate 17 and a top plate 7 fixedly connected to one side of the support frame 1, the fixed plate 17 and the top plate 7 are both provided with a limiting groove 18 inside, the limiting groove 18 is fixedly connected to the limiting column 20 inside, the outer periphery of the limiting column 20 is slidably connected to the limiting plate 19, the limiting plate 19 is slidably connected to the inside of the limiting groove 18, one side of the limiting plate 19 is connected to the inside of the limiting groove 18 A second spring 21 is fixedly connected between one side of the wall, a limiting roller 22 is rotatably connected between the two limit plates 19, and the leveling assembly also includes a slide groove 2 opened inside the support frame 1, and a slider 3 is slidably connected inside the slide groove 2. The top of the slider 3 and the bottom of the inner wall of the slide groove 2 are fixedly connected with a first spring 4, a first plastic sealing roller 5 is rotatably connected between the two sliders 3, and a second plastic sealing roller 6 is rotatably connected between the middle parts of the two support frames 1. The first plastic sealing roller 5 and the second plastic sealing roller 6 are connected by a plastic sealing film 24.

[0025] In this embodiment, when the rock wool board is transferred between the first plastic sealing roller 5 and the second plastic sealing roller 6, the slider 3 is driven to move by the elastic force of the first spring 4, so that the first plastic sealing roller 5 and the second plastic sealing roller 6 clamp the rock wool board up and down. When the rock wool board passes between the first plastic sealing roller 5 and the second plastic sealing roller 6, the limit roller 22 clamps both sides of the rock wool board under the elastic force of the second spring 21, thereby realizing the bidirectional clamping of the rock wool board. Quick response during the packaging process ensures packaging quality, saves time, improves production efficiency, improves the quality of plastic sealing, ensures that the rock wool board will not deviate during the transmission process, and improves the reliability of the packaging process.

[0026] Example 2

[0027] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 As shown, a cylinder 8 is fixedly connected to the top of the middle part of the top plate 7, a piston rod of the cylinder 8 penetrates the top plate 7 and is fixedly connected to a connecting plate 9, both ends of the top of the top plate 7 are slidably connected to T-shaped rods 10, the bottoms of the T-shaped rods 10 are fixedly connected to the two ends of the top of the connecting plate 9, and the connecting plate 9 is driven to descend by controlling the operation of the cylinder 8, thereby realizing the cutting operation, and the T-shaped rod 10 is used to limit the lifting and lowering of the connecting plate 9;

[0028] The bottom of the connecting plate 9 is fixedly connected with a cutting knife 11 and a first hot press strip 12 in sequence, and the outer side of the support frame 1 is fixedly connected with a horizontal plate 13, and a connecting plate 14 is fixedly connected between the tops of the two horizontal plates 13, and one end of the top of the connecting plate 14 is fixedly connected with a second hot press strip 15, and a cutting groove 16 is opened inside the connecting plate 14, and the first hot press strip 12 is arranged just above the second hot press strip 15, and the cutting knife 11 is arranged just above the cutting groove 16. When the cutting knife 11 falls to achieve cutting, the first hot press strip 12 and the second hot press strip 15 will contact each other, thereby achieving adhesion after cutting;

[0029] A conveying roller 23 is rotatably connected between the two transverse plates 13, a support pad is fixedly connected to the bottom of the transverse plate 13, a fixed plate 17 is fixedly connected to the top of the transverse plate 13, the cylinder 8, the conveying roller 23, the first hot pressing strip 12 and the second hot pressing strip 15 are all electrically connected to the external control device, and the conveying roller 23 is used to realize the conveyance of the rock wool board.

[0030] Working principle: by controlling the conveying roller 23 to work, when the rock wool board is conveyed from the conveying roller 23 on one side to between the first plastic sealing roller 5 and the second plastic sealing roller 6, the slider 3 is driven to move through the elastic force of the first spring 4, so that the first plastic sealing roller 5 and the second plastic sealing roller 6 clamp the rock wool board up and down, and when the rock wool board passes between the first plastic sealing roller 5 and the second plastic sealing roller 6, under the elastic force of the second spring 21, the limiting roller 22 clamps both sides of the rock wool board, realizing the two-way clamping of the rock wool board; at the same time, the cylinder 8 works to drive the connecting plate 9 to descend, thereby driving the cutting knife 11 to fall and cut the plastic sealing film 24, and at the same time, the first hot pressing strip 12 and the second hot pressing strip 15 will contact each other to thermally bond the cut plastic sealing film 24, so as to facilitate the next plastic sealing.

[0031] Finally, it should be noted that the above-described embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A rock wool board plastic sealing device, comprising a support frame (1), a plastic sealing component and a leveling component, characterized in that: The leveling assembly comprises a fixed plate (17) and a top plate (7) fixedly connected to one side of the support frame (1); a limiting groove (18) is provided inside the fixed plate (17) and the top plate (7); a limiting column (20) is fixedly connected inside the limiting groove (18); the outer periphery of the limiting column (20) is slidably connected to a limiting plate (19); the limiting plates (19) are slidably connected inside the limiting groove (18); a second spring (21) is fixedly connected between one side of the limiting plate (19) and one side of the inner wall of the limiting groove (18); and a limiting roller (22) is rotatably connected between the two limiting plates (19).

2. A rock wool board plastic sealing device according to claim 1, characterized in that: The leveling component also includes a slide groove (2) opened inside the support frame (1), the interior of the slide groove (2) is slidably connected with a slider (3), the top of the slider (3) and the bottom of the inner wall of the slide groove (2) are fixedly connected with a first spring (4), a first plastic sealing roller (5) is rotatably connected between the two sliders (3), a second plastic sealing roller (6) is rotatably connected between the middle parts of the two support frames (1), and the first plastic sealing roller (5) and the second plastic sealing roller (6) are connected via a plastic sealing film (24).

3. A rock wool board plastic sealing device according to claim 1, characterized in that: A cylinder (8) is fixedly connected to the top of the middle part of the top plate (7); a piston rod of the cylinder (8) passes through the top plate (7) and is fixedly connected to a connecting plate (9); both ends of the top of the top plate (7) are slidably connected to T-shaped rods (10); and the bottoms of the T-shaped rods (10) are fixedly connected to the two ends of the top of the connecting plate (9).

4. A rock wool board plastic sealing device according to claim 3, characterized in that: A cutting knife (11) and a first hot pressing strip (12) are fixedly connected in sequence to the bottom of the connecting plate (9).

5. A rock wool board plastic sealing device according to claim 4, characterized in that: The outer sides of the support frames (1) are fixedly connected with transverse plates (13), a connecting plate (14) is fixedly connected between the tops of the two transverse plates (13), a second hot pressing strip (15) is fixedly connected to one end of the top of the connecting plate (14), and a cutting groove (16) is provided inside the connecting plate (14).

6. A rock wool board plastic sealing device according to claim 5, characterized in that: A conveying roller (23) is rotatably connected between the two transverse plates (13), a support pad is fixedly connected to the bottom of each transverse plate (13), and the fixed plate (17) is fixedly connected to the top of the transverse plate (13).

7. A rock wool board plastic sealing device according to claim 5, characterized in that: The first heat pressing strip (12) is arranged directly above the second heat pressing strip (15), and the cutting knife (11) is arranged directly above the cutting groove (16).

8. The rock wool board plastic sealing device according to claim 5, characterized in that: The cylinder (8), the conveying roller (23), the first hot pressing strip (12) and the second hot pressing strip (15) are all electrically connected to an external control device.

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