Glass wool board packaging system

Abstract

The utility model relates to the technical field of packaging equipment, and provides a glass wool board packaging system which comprises a first conveying belt used for inputting glass wool boards to be packaged, plastic packaging equipment used for laminating the glass wool boards, and a second conveying belt used for outputting the packaged glass wool boards which are sequentially connected, and the plastic packaging equipment is provided with a sealing station; the feeding direction of the first conveying belt is perpendicular to the feeding direction of the second conveying belt. The first conveying belt is provided with a baffle used for blocking the glass wool board and a transferring mechanism used for pushing the glass wool board blocked by the baffle into the sealing station. The system is simple in structure, simple in control logic and good in plastic packaging effect.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging equipment, in particular to a glass wool board packaging system. Background Art

[0002] Glass wool board is a commonly used building insulation material. Packaging design is a crucial part of glass wool board production. Packaging design needs to consider the characteristics and uses of the product, and select appropriate packaging materials and packaging methods to ensure that the product is not damaged during transportation and storage.

[0003] Glass wool boards are often covered with plastic film during the packaging process, which is mainly to protect the glass wool boards themselves and provide additional functions. First of all, the plastic film can play a role in waterproofing and moisture-proofing. As a thermal insulation material, once the glass wool board is invaded by water or moisture, its thermal insulation performance will be greatly reduced, or even lead to failure. Therefore, covering it with a plastic film can effectively protect it from moisture. Secondly, the plastic film can also play a role in dust and cleaning. The glass wool board may be contaminated by dust, dirt, etc. during use, and covering it with a plastic film can effectively keep its surface clean and ensure that its thermal insulation performance is not affected. In addition, the plastic film can also prevent the glass wool boards from rubbing against each other, causing damage and generating a large amount of debris.

[0004] CN102501996B discloses a fully automatic heat shrink film packaging machine, including a feeding conveyor belt, a stacking and scraping bag mechanism is arranged above the feeding conveyor belt, a wrapping conveying mechanism is arranged behind the stacking and scraping bag mechanism, a film feeding mechanism is arranged behind the wrapping conveying mechanism, a film coating mechanism is arranged behind the film feeding mechanism, and an oven is arranged behind the film coating mechanism. The packaging machine has a relatively complex structure, and the function of continuous film coating can be realized through a large number of controls.

[0005] Based on this, the technical problem solved in this case is: how to optimize the existing glass wool board laminating packaging line and provide a packaging system with a simple structure. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides a glass wool board packaging system, which has a simple structure, simple control logic and good plastic sealing effect.

[0007] The technical solution of the utility model is:

[0008] A glass wool board packaging system comprises a first conveyor belt for inputting glass wool boards to be packaged, a plastic sealing device for coating the glass wool boards, and a second conveyor belt for outputting packaged glass wool boards, which are connected in sequence, and the plastic sealing device is provided with a sealing station; the feeding direction of the first conveyor belt is perpendicular to the feeding direction of the second conveyor belt; the first conveyor belt is provided with a baffle for blocking the glass wool boards, and a transfer mechanism for pushing the glass wool boards blocked by the baffle into the sealing station.

[0009] One of the above technical solutions of the utility model has at least one of the following advantages or beneficial effects:

[0010] The first conveyor belt and the second conveyor belt of the packaging system of the utility model are arranged vertically, and the glass wool board is transferred from the first conveyor belt for inputting the glass wool board to be packaged and pushed into the sealing station of the plastic sealing equipment through the transfer mechanism, thereby realizing intermittent loading and avoiding the situation that multiple glass wool boards enter the plastic sealing equipment at the same time, resulting in abnormal operation and shutdown; after the plastic sealing of the glass wool board is completed, wait for the next glass wool board to be pushed into the sealing station of the plastic sealing equipment and transfer the packaged glass wool board to the second conveyor belt for outputting the packaged glass wool board. It has the advantages of simple and reasonable structure and saving manufacturing cost, and only one power source is needed to realize the transfer work. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a structural stereogram of Example 1 of the utility model;

[0012] Figure 2 It is a top view of embodiment 1 of the utility model;

[0013] Figure 3 It is a side view of some components of Example 1 of the utility model. DETAILED DESCRIPTION

[0014] 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.

[0015] Example 1

[0016] See also Figures 1 to 3A glass wool board packaging system comprises a first conveyor belt 1 for inputting glass wool boards to be packaged, a plastic sealing device 2 for coating the glass wool boards, and a second conveyor belt 3 for outputting packaged glass wool boards, which are connected in sequence, and the plastic sealing device 2 is provided with a sealing station a; the feeding direction of the first conveyor belt 1 is perpendicular to the feeding direction of the second conveyor belt 3; the first conveyor belt 1 is provided with a baffle 5 for blocking the glass wool boards, and a transfer mechanism 4 for pushing the glass wool boards blocked by the baffle 5 into the sealing station a.

[0017] The first conveyor belt 1 and the second conveyor belt 3 of the packaging system of this embodiment are arranged vertically, and the glass wool board is transferred from the first conveyor belt 1 for inputting the glass wool board to be packaged and pushed into the sealing station a of the plastic packaging equipment 2 through the transfer mechanism 4, thereby realizing intermittent loading and avoiding the situation where multiple glass wool boards enter the plastic packaging equipment 2 at the same time, resulting in abnormal operation and shutdown; after the plastic packaging of the glass wool board is completed, wait for the next glass wool board to be pushed into the sealing station a of the plastic packaging equipment 2 and transfer the packaged glass wool board to the second conveyor belt 3 for outputting the packaged glass wool board, which has the advantages of simple and reasonable structure and saving manufacturing cost, and only needs one power source to realize the transfer work.

[0018] In this embodiment, specifically, the plastic sealing device 2 includes a bracket 21, a workbench 22 arranged on the bracket 21, and a film cutting mechanism 23; the workbench 22 is used to receive the glass wool board pushed in by the transfer mechanism 4; the bracket 21 is provided with a first roller 211 and a second roller 212; the first roller 211 is arranged below the workbench 22, and the second roller 212 is arranged above the workbench 22; the first roller 211 and the second roller 212 are both used to insert the plastic sealing film roll, and the free end of the plastic sealing film of the first roller 211 is connected to the free end of the plastic sealing film of the second roller 212 to form a continuous plastic sealing film; the film cutting mechanism 23 is used to melt the continuous plastic sealing film.

[0019] It should be noted that, in this embodiment, the first conveyor belt 1 and the bracket 21 are connected as a whole, so as to ensure that the transfer mechanism 4 is pushed in at an appropriate distance.

[0020] Under the above design, the first roller 211 and the second roller 212 of this embodiment are arranged front and back and are respectively located below and above the first conveyor belt 1, and then the free ends of the two are connected to form a continuous plastic film. The continuous plastic film is L-shaped in a natural state. When the glass wool board is pulled, the plastic film can quickly wrap the surface of the glass wool board, thereby improving the plastic sealing quality of the glass wool board and reducing the consumption of the plastic film.

[0021] As a preferred embodiment of the present invention, the film cutting mechanism 23 includes a first lifting unit 231 suspended above the workbench 22, a base plate 232 arranged on the workbench 22, and a hot pressing strip 233 arranged on the movable end of the first lifting unit 231; the first lifting unit 231 is used to drive the hot pressing strip 233 to contact the base plate 232.

[0022] In this embodiment, the structure of the film cutting mechanism 23 can refer to another patent of our company (Announcement No.: CN206797905U), but the driving mode of the utility model is replaced by the vertical movement of the first lifting unit 231 controlled by PLC. It should be noted that the first lifting unit 231 of this embodiment is a cylinder, which has a higher degree of automation.

[0023] In this embodiment, more specifically, the transfer mechanism 4 includes a fixed seat 41, a first drive assembly 42 disposed on the fixed seat 41, and a push plate 43 disposed on the power output end of the first drive assembly 42. In practical applications, the fixed seat 41 is disposed beside the first conveyor belt 1 and is located beside the baffle 5.

[0024] Preferably, the first driving assembly 42 is a first cylinder, the cylinder body of the first cylinder is arranged on the fixing seat 41, and the push plate 43 is arranged at the power output end of the first cylinder. In practical applications, the push plate 43 is preferably square and matches the side of the glass wool board. This design can prevent the glass wool board from being offset during the pushing process.

[0025] In this embodiment, a film pressing mechanism 6 is further included which is arranged on the second conveyor belt 3 and is used to make the continuous plastic sealing film close to the upper end surface of the glass wool board. The film cutting mechanism 23 and the film pressing mechanism 6 are arranged front and back along the conveying direction.

[0026] Specifically, the film pressing mechanism 6 includes a second lifting unit 61 suspended above the workbench 22 and a film pressing frame 62 disposed on a movable end of the second lifting unit 61 .

[0027] Under the above design, the film pressing mechanism 6 makes the plastic film completely close to the upper end surface of the glass wool board, which can reduce the use of plastic film and prevent overlapping in subsequent heat-sealing film processing, thereby improving the quality of packaging.

[0028] In practical applications, a heat sealing mechanism 7 is also included on the second conveyor belt 3 and is used to shrink the plastic sealing film. The heat sealing mechanism 7 and the film pressing mechanism 6 are arranged front and back along the conveying direction. In this embodiment, the structure of the heat sealing mechanism 7 is a heat shrink film machine commonly used in the art, so in this embodiment, no additional description is made on it.

[0029] As a preferred embodiment of this embodiment, a first guide rod 101 is further provided on the bracket 21; the first guide rod 101 is arranged below the workbench 22; the free end of the plastic film on the first roller 211 is connected to the free end of the plastic film on the second roller 212 through the first guide rod 101.

[0030] As a preferred embodiment of this embodiment, a second guide rod 102 is also provided on the bracket 21; the second guide rod 102 is arranged above the workbench 22; the free end of the plastic film on the second roller 212 is connected to the free end of the plastic film of the second roller 212 through the second guide rod 102.

[0031] In practical applications, at least two first guide rods 101 are used in combination, and the same is true for the second guide rods 102 .

[0032] Under the above-mentioned preference, the plastic film on the first roller 211 and the second roller 212 is first stretched by the first guide rod 101 and the second guide rod 102 respectively, which can not only support the plastic film so that it will not fall, but also pre-stretch the plastic film, thereby preventing the plastic film from being deformed due to excessive traction.

[0033] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate 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 claims and their equivalents.

Claims

1. A glass wool board packaging system, comprising a first conveyor belt for inputting glass wool boards to be packaged, a plastic sealing device for coating the glass wool boards, and a second conveyor belt for outputting packaged glass wool boards, which are connected in sequence, characterized in that: The plastic sealing equipment is provided with a sealing station; the feeding direction of the first conveyor belt is perpendicular to the feeding direction of the second conveyor belt; the first conveyor belt is provided with a baffle for blocking the glass wool board and a transfer mechanism for pushing the glass wool board blocked by the baffle into the sealing station.

2. The glass wool board packaging system according to claim 1, characterized in that: The plastic sealing equipment includes a bracket, a workbench arranged on the bracket, and a film cutting mechanism; the workbench is used to receive the glass wool board pushed in by the transfer mechanism; the bracket is provided with a first roller and a second roller; the first roller is arranged below the workbench, and the second roller is arranged above the workbench; the first roller and the second roller are both used to place the plastic sealing film roll, and the free end of the plastic sealing film of the first roller is connected with the free end of the plastic sealing film of the second roller to form a continuous plastic sealing film; the film cutting mechanism is used to fuse the continuous plastic sealing film.

3. The glass wool board packaging system according to claim 2, characterized in that: The film cutting mechanism includes a first lifting unit suspended above the workbench, a bottom plate arranged on the workbench, and a hot pressing strip arranged on the movable end of the first lifting unit; the first lifting unit is used to drive the hot pressing strip to contact with the bottom plate.

4. The glass wool board packaging system according to claim 1, characterized in that: The transfer mechanism includes a fixed seat, a first driving assembly arranged on the fixed seat, and a push plate arranged on the power output end of the first driving assembly.

5. The glass wool board packaging system according to claim 4, characterized in that: The first driving component is a first cylinder, the cylinder body of the first cylinder is arranged on a fixed seat, and the push plate is arranged at the power output end of the first cylinder.

6. The glass wool board packaging system according to claim 2, characterized in that: It also includes a film pressing mechanism which is arranged on the second conveyor belt and is used to make the continuous plastic sealing film close to the upper end surface of the glass wool board. The film cutting mechanism and the film pressing mechanism are arranged front and back along the conveying direction.

7. The glass wool board packaging system according to claim 6, characterized in that: The film pressing mechanism comprises a second lifting unit suspended above the workbench and a film pressing frame arranged on the movable end of the second lifting unit.

8. The glass wool board packaging system according to claim 7, characterized in that: It also includes a heat sealing mechanism disposed on the second conveyor belt and used for shrinking the plastic sealing film. The heat sealing mechanism and the film pressing mechanism are arranged front and back along the conveying direction.

9. The glass wool board packaging system according to claim 2, characterized in that: The bracket is also provided with a first guide rod; the first guide rod is arranged below the workbench; the free end of the plastic film on the first roller is connected to the free end of the plastic film on the second roller through the first guide rod.

10. The glass wool board packaging system according to claim 2, characterized in that: The bracket is also provided with a second guide rod; the second guide rod is arranged above the workbench; the free end of the plastic film on the second roller is connected to the free end of the plastic film of the second roller through the second guide rod.

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