Laminating telescopic device of laminating machine

Abstract

The utility model is suitable for the technical field of laminating machines, and provides a laminating telescopic device of a laminating machine. A laminating machine body; the pre-storage box is arranged in the middle of the top of the laminating machine body in a sliding manner; the temporary storage mold is movably inserted into the bottom of the pre-storage box, and connecting blocks are symmetrically arranged on the front sides and the rear sides of the left end and the right end of the temporary storage mold; the positioning plates are mounted on the left side and the right side of the laminating machine body in an array manner; and the electric telescopic rod is movably mounted on the surface of the positioning plate and penetrates through the middle part of the connecting block. Compared with the prior art, the electric telescopic rod has the beneficial effects that when the electric telescopic rod is used, the connecting structure is arranged on the surface of the electric telescopic rod, so that the electric telescopic rod can be conveniently connected with connecting blocks on the front and rear sides of the left and right ends of a temporary storage mold, and the electric telescopic rod can conveniently drive the temporary storage mold to lift; and therefore, the distance between the temporary storage mold and the article is controlled, and disassembly and separation are facilitated.

Description

Technical Field

[0001] This utility model belongs to the field of coating machine technology, and in particular relates to a coating machine coating telescopic device. Background Technology

[0002] A coating machine is a modern packaging equipment mainly used to coat a thin film onto materials such as paper, plastic, and metal to achieve purposes such as moisture protection, waterproofing, corrosion prevention, and oxidation prevention.

[0003] When a coating machine performs coating, it needs to heat and melt materials such as polyethylene and polypropylene. Then, the molten plastic is extruded into filaments through a mold and an extruder head, covering the surface of the item to form a thin film. The height of the mold and extruder head can be adjusted according to the thickness of the item to facilitate coating. However, during extrusion, some residue remains in the mold and extruder head. This residue can solidify in the mold and extruder head, causing the clumps to not melt quickly during the next use and clogging the extruder head, thus affecting the extrusion effect.

[0004] Therefore, how to provide a coating expansion device for a coating machine is a problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0005] The purpose of this utility model is to provide a coating extension device for a coating machine, which aims to solve the problems mentioned in the background art.

[0006] This utility model is implemented as follows: a coating machine coating telescopic device, comprising;

[0007] The main body of the coating machine;

[0008] A pre-storage box, which is slidably disposed in the middle of the top of the coating machine body;

[0009] A temporary storage mold is movably inserted into the bottom of the pre-storage box, and connecting blocks are symmetrically arranged on the front and back sides of the left and right ends.

[0010] Positioning plates, the positioning plate array being installed on the left and right sides of the coating machine body;

[0011] An electric telescopic rod is movably mounted on the surface of the positioning plate and passes through the middle of the connecting block;

[0012] A connecting structure is disposed on the surface of the connecting block and is movably connected to the surface of the movable end of the electric telescopic rod.

[0013] Preferably, the left and right ends of the pre-storage box are also provided with a fixing structure, which is movably connected to the connecting block. The fixing structure includes a bolt, a first connecting plate and a second connecting plate. The second connecting plate is fixedly installed on the inner end of the front and rear connecting blocks. The first connecting plate is fixedly installed on the left and right sides of the pre-storage box and inserted between the front and rear second connecting plates. The bolt is movably inserted into the inner end of the first connecting plate and the second connecting plate, and a second fastening nut is movably installed on the outer end.

[0014] Preferably, the connection structure includes a positioning screw sleeve, a connecting screw sleeve, and a first fastening nut. The positioning screw sleeve is fixedly installed on the top of the connecting block. The connecting screw sleeve is spirally installed in the middle of the movable end of the electric telescopic rod and is spirally connected to the surface of the positioning screw sleeve. The first fastening nut is spirally installed at the bottom of the electric telescopic rod or end and is in movable contact with the bottom of the connecting block.

[0015] Preferably, support frames are symmetrically arranged on the left and right sides of the top of the coating machine body. A lifting screw is movably installed on the surface of the support frame, a traction plate is movably installed on the surface of the lifting screw, a pressure plate is fixedly installed on the inner end of the traction plate, and the lower end of the pressure plate is movably inserted into the interior of the pre-storage box.

[0016] Preferably, a raw material box is fixedly installed at the front end of the top of the coating machine body, and a feed pipe is provided between the raw material box and the pre-storage box.

[0017] Preferably, the bottom array of the temporary storage mold is equipped with extrusion heads, and the middle of the top of the temporary storage mold is connected to the bottom of the pre-storage box.

[0018] Preferably, heating rods are symmetrically arranged on the front and rear sides of the pre-storage box, and the pre-storage box is made of heating material.

[0019] Compared with the prior art, the beneficial effects of this utility model are: when in use, by setting a connecting structure on the surface of the electric telescopic rod, it is convenient to connect with the connecting blocks on the left and right ends and front and rear sides of the temporary storage mold, so that the electric telescopic rod can easily drive the temporary storage mold to rise and fall, thereby controlling the distance between the temporary storage mold and the item, and facilitating disassembly and separation.

[0020] Meanwhile, by setting a fixed structure on the left and right sides of the pre-storage box that connects to the connecting blocks at both ends of the temporary storage mold, the pre-storage box will be raised and lowered when the temporary storage mold moves, which facilitates the subsequent pressing and extrusion work and makes it easy to disassemble and separate. With the cooperation of the above-mentioned connecting structure, the temporary storage mold can be removed to clean the residual clumps of raw materials inside the temporary storage mold, thus facilitating its reuse. Attached Figure Description

[0021] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0022] Figure 1 A schematic diagram of the overall appearance structure of a coating machine telescopic device provided in this embodiment of the utility model;

[0023] Figure 2 A first left-side cross-sectional view of the telescopic device for a coating machine provided in this embodiment of the utility model;

[0024] Figure 3 This is a schematic diagram of the second left-side cross-sectional structure of a coating machine telescopic device provided in an embodiment of the present invention;

[0025] Figure 4 This is a top view cross-sectional structural diagram of a coating machine telescopic device provided in an embodiment of the present utility model.

[0026] In the diagram: 1-Coating machine body, 2-Positioning plate, 3-Electric telescopic rod, 4-Pre-storage box, 5-Heating rod, 6-Temporary storage mold, 7-Extrusion head, 8-Connecting block, 9-Raw material box, 10-Positioning screw sleeve, 11-Connecting screw sleeve, 12-First fastening nut, 13-First connecting plate, 14-Second connecting plate, 15-Bolt, 16-Support frame, 17-Lifting screw, 18-Traction plate, 19-Pressure plate, 20-Feed pipe, 21-Second fastening nut. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0028] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0029] like Figure 1 , Figure 2 , Figure 3 and Figure 4 The diagram shown is a structural schematic of a coating machine telescopic device according to an embodiment of the present invention, comprising:

[0030] 1. Body of the coating machine;

[0031] Pre-storage box 4 is slidably positioned in the middle of the top of the coating machine body 1;

[0032] Temporary storage mold 6 is movably inserted into the bottom of the pre-storage box 4, and connecting blocks 8 are symmetrically arranged on the front and back sides of the left and right ends.

[0033] Positioning plates 2, the array of positioning plates 2 is installed on the left and right sides of the coating machine body 1;

[0034] The electric telescopic rod 3 is movably installed on the surface of the positioning plate 2 and passes through the middle of the connecting block 8;

[0035] The connecting structure is set on the surface of the connecting block 8 and is movably connected to the surface of the movable end of the electric telescopic rod 3.

[0036] In this embodiment of the utility model, when in use, the electric telescopic rod 3 on the positioning plate 2 is activated, and the connecting block 8 is moved through the connecting structure, which in turn drives the temporary storage mold 6 and the pre-storage box 4 to rise and fall, thereby controlling the distance between the temporary storage mold 6 and the item.

[0037] By setting a connecting structure on the surface of the electric telescopic rod 3, it is easy to connect with the connecting blocks 8 on the left and right ends and front and rear sides of the temporary storage mold 6, so that the electric telescopic rod 3 can easily drive the temporary storage mold 6 to rise and fall, thereby controlling the distance between the temporary storage mold 6 and the item, and facilitating disassembly and separation.

[0038] like Figure 3 and Figure 4 As shown, in a preferred embodiment of this utility model, the left and right ends of the pre-storage box 4 are also provided with a fixing structure, which is movably connected to the connecting block 8. The fixing structure includes a bolt 15, a first connecting plate 13 and a second connecting plate 14. The second connecting plate 14 is fixedly installed on the inner end of the front and rear connecting blocks 8. The first connecting plate 13 is fixedly installed on the left and right sides of the pre-storage box 4 and is inserted between the front and rear second connecting plates 14. The bolt 15 is movably inserted into the inner end of the first connecting plate 13 and the second connecting plate 14, and a second fastening nut 21 is movably installed on the outer end.

[0039] In this embodiment of the utility model, when in use, the second fastening nut 21 is rotated so that the bolt 15 can be separated from the first connecting plate 13 at both ends of the pre-storage box 4 and the second connecting plate 14 on the inner side of the top of the connecting block 8, thereby allowing the temporary storage mold 6 to be separated from the pre-storage box 4.

[0040] By setting a fixed structure, the temporary storage mold 6 can be removed, which facilitates the cleaning of residual clumps of raw materials inside the temporary storage mold 6, thus making it convenient for subsequent reuse.

[0041] like Figure 2 , Figure 3 and Figure 4As shown, in a preferred embodiment of the present invention, the connection structure includes a positioning screw sleeve 10, a connecting screw sleeve 11, and a first fastening nut 12. The positioning screw sleeve 10 is fixedly installed on the top of the connecting block 8. The connecting screw sleeve 11 is spirally installed in the middle of the movable end of the electric telescopic rod 3 and is spirally connected to the surface of the positioning screw sleeve 10. The first fastening nut 12 is spirally installed at the bottom of the movable end of the electric telescopic rod 3 and is movably abutting against the bottom of the connecting block 8.

[0042] In this embodiment of the utility model, when in use, the connecting screw sleeve 11 is rotated to separate from the positioning screw sleeve 10 on the top of the connecting blocks 8 on both sides of the temporary storage mold 6, and then the first fastening nut 12 is rotated to separate the electric telescopic rod 3 from the connecting block 8.

[0043] By setting a connection structure, it is convenient to connect and separate the electric telescopic rod 3 from the connecting block 8. Furthermore, since the upper and lower sides are provided with positioning screw sleeves 10 and first fastening nuts 12, the connecting block 8 can be raised and lowered stably.

[0044] like Figure 1 , Figure 2 and Figure 3 As shown, in a preferred embodiment of the present invention, support frames 16 are symmetrically arranged on the left and right sides of the top of the coating machine body 1. A lifting screw 17 is movably installed on the surface of the support frame 16. A traction plate 18 is movably installed on the surface of the lifting screw 17. A pressure plate 19 is fixedly installed on the inner end of the traction plate 18. The lower end of the pressure plate 19 is movably inserted into the interior of the pre-storage box 4.

[0045] In this embodiment of the utility model, when in use, the lifting screw 17 on the support frame 16 is activated, and the pressure plate 19 is driven into the pre-storage box 4 through the traction plate 18, and then the melted raw material is squeezed out through the bottom of the temporary storage mold 6.

[0046] By setting up the pressure plate 19 and the pre-storage box 4, it is convenient to extrude the internal raw materials, thereby facilitating the coating process.

[0047] like Figure 1 and Figure 2 As shown, in a preferred embodiment of the present invention, a raw material box 9 is fixedly installed at the front end of the top of the coating machine body 1, and a feed pipe 20 is provided between the raw material box 9 and the pre-storage box 4.

[0048] In this embodiment of the utility model, when in use, a raw material box 9 is fixedly installed at the front end of the top of the coating machine body 1, and a feed pipe 20 is provided between the raw material box 9 and the pre-storage box 4, thereby facilitating the feeding of raw materials.

[0049] like Figure 2 and Figure 3As shown, in a preferred embodiment of the present invention, the bottom array of the temporary storage mold 6 is equipped with extrusion heads 7, and the middle of the top of the temporary storage mold 6 is connected to the bottom of the pre-storage box 4.

[0050] In this embodiment of the utility model, when in use, the extrusion head 7 is installed in an array at the bottom of the temporary storage mold 6, which facilitates the extrusion at a fixed distance according to the size of the item, and the middle of the top of the temporary storage mold 6 is connected to the bottom of the pre-storage box 4, which facilitates the cleaning of the residue inside the temporary storage mold 6.

[0051] like Figure 2 , Figure 3 and Figure 4 As shown, in a preferred embodiment of the present invention, heating rods 5 are symmetrically arranged on the front and rear sides of the pre-storage box 4, and the pre-storage box 4 is made of heating material.

[0052] In this embodiment of the utility model, when in use, heating rods 5 are symmetrically arranged on the front and rear sides of the pre-storage box 4, and the pre-storage box 4 is made of heating material, so as to facilitate the heating of the raw materials in the pre-storage box 4.

[0053] The above embodiments of this utility model provide a coating machine coating telescopic device. When in use, the raw material is poured into the raw material box 9, and then the raw material enters the pre-storage box 4 through the feed pipe 20. Then, the heating rod 5 is started to heat the pre-storage box 4 to melt it. Then, the lifting screw 17 on the support frame 16 is started, and the pressure plate 19 is driven into the pre-storage box 4 through the traction plate 18. Then, the melted raw material is extruded in the form of filaments through the extrusion head 7 at the bottom of the temporary storage mold 6.

[0054] Then, the electric telescopic rod 3 on the positioning plate 2 is activated to control the distance between the extrusion head 7 and the item, so that the item passing through the coating machine body 1 can be coated.

[0055] When it is necessary to remove the temporary mold 6 and the extrusion head 7 at its bottom, rotate the connecting screw sleeve 11 to separate it from the positioning screw sleeve 10 on the top of the connecting blocks 8 on both sides of the temporary mold 6, and then rotate the first fastening nut 12 to separate the electric telescopic rod 3 from the connecting block 8.

[0056] Then, rotate the second fastening nut 21 so that the bolt 15 can be separated from the first connecting plate 13 at both ends of the pre-storage box 4 and the second connecting plate 14 on the inner side of the top of the connecting block 8. This allows the temporary storage mold 6 to be separated from the pre-storage box 4, so that the temporary storage mold 6 can be removed. This facilitates the cleaning of the residual clumps of raw materials in the temporary storage mold 6, making it convenient for future reuse.

[0057] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A coating extension device for a coating machine, characterized in that, include; The main body of the coating machine (1); A pre-storage box (4) is slidably disposed in the middle of the top of the coating machine body (1); Temporary storage mold (6) is movably inserted into the bottom of the pre-storage box (4), and connecting blocks (8) are symmetrically arranged on the front and back sides of the left and right ends; Positioning plates (2), the positioning plates (2) array is installed on the left and right sides of the coating machine body (1); An electric telescopic rod (3) is movably mounted on the surface of the positioning plate (2) and passes through the middle of the connecting block (8); A connecting structure is provided on the surface of the connecting block (8) and is movably connected to the surface of the movable end of the electric telescopic rod (3).

2. The coating extension device for a coating machine according to claim 1, characterized in that, The left and right ends of the pre-storage box (4) are also provided with a fixing structure, which is movably connected to the connecting block (8). The fixing structure includes a bolt (15), a first connecting plate (13) and a second connecting plate (14). The second connecting plate (14) is fixedly installed on the inner end of the front and rear connecting blocks (8). The first connecting plate (13) is fixedly installed on the left and right sides of the pre-storage box (4) and inserted between the front and rear second connecting plates (14). The bolt (15) is movably inserted into the inner end of the first connecting plate (13) and the second connecting plate (14), and a second fastening nut (21) is movably installed on the outer end.

3. The coating extension device for a coating machine according to claim 1, characterized in that, The connection structure includes a positioning screw sleeve (10), a connecting screw sleeve (11), and a first fastening nut (12). The positioning screw sleeve (10) is fixedly installed on the top of the connecting block (8). The connecting screw sleeve (11) is spirally installed in the middle of the movable end of the electric telescopic rod (3) and is spirally connected to the surface of the positioning screw sleeve (10). The first fastening nut (12) is spirally installed at the bottom of the electric telescopic rod (3) and is in movable contact with the bottom of the connecting block (8).

4. The coating extension device for a coating machine according to claim 1, characterized in that, The top of the coating machine body (1) is symmetrically provided with support frames (16) on the left and right sides. A lifting screw (17) is movably installed on the surface of the support frame (16). A traction plate (18) is movably installed on the surface of the lifting screw (17). A pressure plate (19) is fixedly installed on the inner end of the traction plate (18). The lower end of the pressure plate (19) is movably inserted into the interior of the pre-storage box (4).

5. The coating extension device for a coating machine according to claim 1, characterized in that, A raw material box (9) is fixedly installed at the front end of the top of the coating machine body (1), and a feed pipe (20) is provided between the raw material box (9) and the pre-storage box (4).

6. The coating extension device for a coating machine according to claim 1, characterized in that, The bottom array of the temporary storage mold (6) is equipped with extrusion heads (7), and the middle of the top of the temporary storage mold (6) is connected to the bottom of the pre-storage box (4).

7. The coating extension device for a coating machine according to claim 1, characterized in that, Heating rods (5) are symmetrically arranged on the front and rear sides of the pre-storage box (4), and the pre-storage box (4) is made of heating material.

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