A raw material bag transport device for EPE film manufacturing

Abstract

The utility model discloses a raw material bag transport device for EPE film manufacturing, comprising a transport vehicle main body, wherein a residue removal structure is arranged in the transport vehicle main body, the residue removal structure comprises a conduit, an air suction pump, an air outlet pipe, a nozzle, a collection chamber and a collection tank, the collection chamber is located at one side of the transport vehicle main body, the collection tank is horizontally opened in the collection chamber, the air suction pump is connected with the collection tank, the conduit connects the collection tank with the outside, the nozzle is connected with the bottom of the collection tank, the air outlet pipe connects the air suction pump and the nozzle, the outside air is sucked by the air suction pump and sprayed out from the nozzle, the gas is passed into the bag suspended on the fixing clamp, and the residual raw materials in the raw material bag are cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of transportation, in particular to a raw material bag transportation device used for manufacturing EPE films. Background Art

[0002] Polyethylene foam is a non-cross-linked closed-cell structure, also known as EPE pearl cotton, which is a new type of environmentally friendly packaging material. It is composed of countless independent bubbles produced by physical foaming of low-density polyethylene resin. It overcomes the shortcomings of ordinary foamed plastics that are fragile, deformed, and have poor recovery. It has many advantages such as waterproof and moisture-proof, shockproof, sound insulation, heat preservation, good plasticity, strong toughness, recycling, environmental protection, strong impact resistance, etc. It also has good chemical resistance. It is an ideal substitute for traditional packaging materials.

[0003] In the current EPE film production process, a composite encapsulation film is usually co-extruded from an EVA layer and a POE layer, which not only avoids the material characteristics of the POE film, but also meets the requirements of performance such as PID.

[0004] Currently, after the EPE film is co-extruded, some raw materials remain in the raw material bag, and the residual raw materials in the raw material bag need to be cleaned during transportation. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a raw material bag transportation device for EPE film manufacturing.

[0007] (II) Technical solution

[0008] In order to achieve the above objectives, the above technical objectives of the utility model are achieved through the following technical solutions: a raw material bag transportation device for EPE film manufacturing, comprising a transport vehicle main body, a residue removal structure is provided in the transport vehicle main body, the residue removal structure comprises a conduit, an air pump, an air outlet pipe, a nozzle, a collection chamber and a collection trough, the collection chamber is located on one side of the transport vehicle main body, the collection trough is horizontally opened in the collection chamber, the air pump is connected to the collection trough, the conduit connects the collection trough with the outside world, the nozzle is connected to the bottom of the collection trough, and the air outlet pipe connects the air pump and the nozzle.

[0009] Preferably, the transport vehicle is provided with a feeding structure, which includes a guide groove, a guide rod and a fixed clamp. The guide groove is horizontally opened on both sides of the transport vehicle body, one end of the guide groove is located in the collecting groove, the guide rod is slidingly connected to the guide groove, and the fixed clamp is rotationally connected to the guide rod.

[0010] Preferably, it is characterized in that the fixing clamp comprises a clamp body and a torsion spring, the torsion spring is rotationally connected to the guide rod, and the clamp body is elastically connected to the torsion spring.

[0011] Preferably, a sealing groove is provided on the top of the collecting chamber, a sealing plate is slidably connected in the sealing groove, the sealing groove is U-shaped, and the sealing groove is located on a side of the collecting groove close to the guide groove.

[0012] Preferably, the guide groove depth is greater than the sealing groove depth.

[0013] Preferably, a universal wheel is fixedly connected to the bottom of the transport vehicle body.

[0014] (III) Beneficial effects

[0015] The utility model provides a raw material bag transportation device for EPE film manufacturing.

[0016] Beneficial effects:

[0017] 1. Use the vacuum pump to draw outside air out of the nozzle, and pass the gas into the bag hung on the fixed clamp to clean the remaining raw materials in the raw material bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional diagram of an embodiment of the utility model;

[0019] Figure 2 It is a schematic diagram of the connection of the clamp body;

[0020] Figure 3 This is a schematic diagram of the vacuum pump installation.

[0021] Figure numerals: 1. transport vehicle body; 2. conduit; 3. vacuum pump; 4. exhaust pipe; 5. nozzle; 6. collecting chamber; 7. collecting tank; 8. guide tank; 9. guide rod; 10. fixing clamp; 11. clamp body; 12. torsion spring; 13. sealing groove; 14. sealing plate; 15. universal wheel. DETAILED DESCRIPTION

[0022] The following is only a preferred embodiment of the present invention, and the protection scope is not limited to this embodiment. All technical solutions under the concept of the present invention should belong to the protection scope of the present invention. At the same time, it should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

[0023] As shown in the figure, a raw material bag transportation device for EPE film manufacturing includes a transportation vehicle body 1, and a universal wheel 15 is fixedly connected to the bottom of the transportation vehicle body 1.

[0024] A residue removal structure is provided in the transport vehicle body 1, and the residue removal structure includes a conduit 2, an air pump 3, an air outlet pipe 4, a nozzle 5, a collection chamber 6 and a collection tank 7. The collection chamber 6 is located on one side of the transport vehicle body 1, and the collection tank 7 is horizontally opened in the collection chamber 6. The air pump 3 is connected to the inside of the collection tank 7, the conduit 2 connects the collection tank 7 with the outside, the nozzle 5 is connected to the bottom of the collection tank 7, and the air outlet pipe 4 connects the air pump 3 and the nozzle 5. A sealing groove 13 is provided on the top of the collection chamber 6, and a sealing plate 14 is slidably connected in the sealing groove 13. The sealing groove 13 is U-shaped and is located on the side of the collection tank 7 close to the guide groove 8.

[0025] The transport vehicle is provided with a feeding structure, which includes a guide groove 8, a guide rod 9 and a fixed clamp 10. The guide groove 8 is horizontally opened on both sides of the transport vehicle body 1, one end of the guide groove 8 is located in the collecting groove 7, the guide rod 9 is slidably connected to the guide groove 8, the fixed clamp 10 is rotatably connected to the guide rod 9, the fixed clamp 10 includes a clamp body 11 and a torsion spring 12, the torsion spring 12 is rotatably connected to the guide rod 9, and the clamp body 11 is elastically connected to the torsion spring 12. The depth of the guide groove 8 is greater than the depth of the sealing groove 13.

[0026] Working principle: Hang the unloaded raw material bag upside down on the fixing clamp 10, push the guide rod 9 to slide in the guide groove 8 into the collection groove 7. After the sealing plate 14 is placed in the sealing groove 13 to seal the collection chamber 6, start the vacuum pump 3 to draw gas from the outside, and spray it out from the nozzle 5 to clean the residual raw material in the raw material bag.

[0027] In summary, the external air is sucked by the vacuum pump 3 and ejected from the nozzle 5, and the gas is passed into the bag suspended on the fixing clamp 10 to clean the remaining raw materials in the raw material bag.

Claims

1. A raw material bag transport device for EPE film manufacturing, comprising a transport vehicle body (1), characterized in that: A residue removal structure is provided in the transport vehicle body (1), and the residue removal structure comprises a conduit (2), an air pump (3), an air outlet pipe (4), a nozzle (5), a collection chamber (6) and a collection tank (7); the collection chamber (6) is located on one side of the transport vehicle body (1); the collection tank (7) is horizontally opened in the collection chamber (6); the air pump (3) is connected to the inside of the collection tank (7); the conduit (2) connects the collection tank (7) with the outside; the nozzle (5) is connected to the bottom of the collection tank (7); and the air outlet pipe (4) connects the air pump (3) and the nozzle (5).

2. A raw material bag transport device for EPE film manufacturing according to claim 1, characterized in that: The transport vehicle is provided with a feeding structure, which comprises a guide groove (8), a guide rod (9) and a fixing clamp (10). The guide groove (8) is horizontally opened on both sides of the transport vehicle body (1), one end of the guide groove (8) is located in the collecting groove (7), the guide rod (9) is slidably connected to the guide groove (8), and the fixing clamp (10) is rotatably connected to the guide rod (9).

3. A raw material bag transport device for EPE film manufacturing according to claim 2, characterized in that: The fixing clamp (10) comprises a clamp body (11) and a torsion spring (12); the torsion spring (12) is rotationally connected to the guide rod (9); and the clamp body (11) and the torsion spring (12) are elastically connected.

4. A raw material bag transport device for EPE film manufacturing according to claim 3, characterized in that: The top of the collecting chamber (6) is provided with a sealing groove (13), a sealing plate (14) is slidably connected in the sealing groove (13), the sealing groove (13) is U-shaped, and the sealing groove (13) is located on the side of the collecting groove (7) close to the guide groove (8).

5. A raw material bag transport device for EPE film manufacturing according to claim 4, characterized in that: The depth of the guide groove (8) is greater than the depth of the sealing groove (13).

6. A raw material bag transport device for EPE film manufacturing according to claim 5, characterized in that: A universal wheel (15) is fixedly connected to the bottom of the transport vehicle body (1).

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