Packaging and film covering device for formed EPS (Expandable Polystyrene) foam board

By combining the lifting and film-applying mechanisms, the gap problem in the EPS foam board film-applying process is solved, resulting in better film-applying effects and reduced costs.

CN223948521UActive Publication Date: 2026-02-27SHANGHAI ENJI THERMAL INSULATION TECH CO LTD
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Patent Information

Application Number
CN202520784921.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-24
Publication Date
2026-02-27
Estimated Expiration
2035-04-24

AI Technical Summary

Technical Problem

In the existing EPS foam board lamination process, gaps are easily formed between the films, which affects the lamination effect and may cause the film to fall off.

Method used

The packaging uses a combination of a lifting mechanism and a film-applying mechanism. The lifting mechanism lifts the EPS foam board, and the film-applying mechanism uses a scraper to scrape and apply film to the surface of the foam board, ensuring that the packaging film adheres tightly.

Benefits of technology

It improves the efficiency of coating the surface of EPS foam boards, prevents the coating from peeling off, and reduces production costs.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a packaging and film covering device for a formed EPS (Expandable Polystyrene) foam board, which relates to the technical field of EPS foam board processing, and adopts the technical scheme that the packaging and film covering device comprises a workbench, the workbench is of a square structure, a plurality of supporting rods are fixedly connected to the bottom of the workbench, bottom plates are fixedly connected to the bottoms of the supporting rods, and a jacking mechanism is arranged at the bottom of the workbench; the jacking mechanism is arranged at the bottom of the working table and used for conducting positioning control on the EPS foam board, the film pasting mechanism is arranged at the top of the working table and used for conducting scraping and film pasting work on the EPS foam board, and a positioning groove is formed in one side of the working table; the EPS foam board film laminating device has the advantages that the EPS foam board surface film laminating efficiency is greatly improved, meanwhile, the EPS foam board film laminating effect is better due to the fact that the jacking mechanism and the film laminating mechanism work at the same time, the packaging film is prevented from falling off, and the production cost is greatly reduced.
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Description

TECHNICAL FIELD

[0001] The utility model relates to EPS foam board processing technical field, concretely relates to a kind of encapsulation film coating device of forming EPS foam board. BACKGROUND

[0002] EPS foam board, also known as polystyrene foam board, EPS board, is a white object formed by heat molding of expandable polystyrene beads containing volatile liquid blowing agent after pre-expansion, which has a micro-closed cell structure. EPS foam board needs to be coated during processing, but the existing EPS foam board coating will have gaps between the film, which will affect the coating effect and may cause the coating to fall off. SUMMARY

[0003] Therefore, the utility model provides a kind of encapsulation film coating device of forming EPS foam board, by user EPS foam board is placed on top plate, while packaging film is fixed on the outside of two installation rods, second telescopic rod is started to contract, so that packaging film is laid on workbench, then EPS foam board is lifted by the work of jacking mechanism, and the film sticking mechanism works to scrape and stick the film on the surface of EPS foam board, to solve the problem that the existing EPS foam board coating will have gaps between the film, which will affect the coating effect and may cause the coating to fall off.

[0004] To achieve the above purpose, the utility model provides the following technical scheme: a kind of encapsulation film coating device of forming EPS foam board, including workbench, the workbench is set as square structure, the workbench bottom is fixedly connected with multiple support rods, multiple the support rod bottom is fixedly connected with bottom plate;

[0005] The workbench bottom is equipped with jacking mechanism, the jacking mechanism is equipped in workbench bottom, and the jacking mechanism is used for positioning control to EPS foam board;

[0006] Film sticking mechanism, the film sticking mechanism is equipped in workbench top, and the film sticking mechanism is used for scraping and sticking film work to EPS foam board;

[0007] The workbench one side is equipped with positioning slot, the positioning slot is embedded with winding wheel, the winding wheel both sides are all equipped with sliding block, and the sliding block slides with workbench.

[0008] Preferably, the jacking mechanism includes a fixed frame, the fixed frame is fixedly connected between the multiple bottom plates, the fixed frame top is fixedly connected with hydraulic rod, and the hydraulic rod top is fixedly connected with top plate.

[0009] Preferably, the top plate outside is fixedly connected with multiple lifting blocks, and the multiple lifting blocks are respectively sleeved on the outside of multiple support rods and slide with the support rods.

[0010] Preferably, the rear side of the top plate is provided with a baffle, the bottom of the baffle is fixedly connected with two horizontal plates, the top of the two horizontal plates is fixedly connected with springs, the two springs are fixedly connected with the bottom of the top plate, and the two horizontal plates are fixedly connected with a connecting plate.

[0011] Preferably, the rear side of the top plate is provided with a baffle, the bottom of the baffle is fixedly connected with two horizontal plates, the top of the two horizontal plates is fixedly connected with springs, the two springs are fixedly connected with the bottom of the top plate, and the two horizontal plates are fixedly connected with a connecting plate.

[0012] Preferably, the rear side of the top plate is provided with a baffle, the bottom of the baffle is fixedly connected with two horizontal plates, the top of the two horizontal plates is fixedly connected with springs, the two springs are fixedly connected with the bottom of the top plate, and the two horizontal plates are fixedly connected with a connecting plate.

[0013] Preferably, the rear side of the top plate is provided with a baffle, the bottom of the baffle is fixedly connected with two horizontal plates, the top of the two horizontal plates is fixedly connected with springs, the two springs are fixedly connected with the bottom of the top plate, and the two horizontal plates are fixedly connected with a connecting plate.

[0014] Preferably, the rear side of the top plate is provided with a baffle, the bottom of the baffle is fixedly connected with two horizontal plates, the top of the two horizontal plates is fixedly connected with springs, the two springs are fixedly connected with the bottom of the top plate, and the two horizontal plates are fixedly connected with a connecting plate.

[0015] Preferably, the rear side of the top plate is provided with a baffle, the bottom of the baffle is fixedly connected with two horizontal plates, the top of the two horizontal plates is fixedly connected with springs, the two springs are fixedly connected with the bottom of the top plate, and the two horizontal plates are fixedly connected with a connecting plate.

[0016] Preferably, the rear side of the top plate is provided with a baffle, the bottom of the baffle is fixedly connected with two horizontal plates, the top of the two horizontal plates is fixedly connected with springs, the two springs are fixedly connected with the bottom of the top plate, and the two horizontal plates are fixedly connected with a connecting plate.

[0017] The beneficial effects of the present application are:

[0018] By placing the EPS foam board on the top plate and fixing the packaging film outside the two mounting rods, the second telescopic rod is started to contract, so that the packaging film is laid on the workbench, and then the EPS foam board is lifted by the lifting mechanism, and the surface of the EPS foam board is scraped and pasted by the pasting mechanism, so as to solve the problem that the existing EPS foam board film covering will store gaps between the pasting films, thereby affecting the film covering effect and possibly causing the film to fall off. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the accompanying drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced. Obviously, the accompanying drawings in the following description are only exemplary, and for those skilled in the art, other drawings can be derived from the provided drawings without creative labor.

[0020] The structures, proportions, sizes, etc. shown in the specification are only used to cooperate with the content disclosed in the specification, so that those skilled in the art can understand and read, and are not used to limit the implementation conditions of the present application, so they do not have technical significance. Any modification of structure, change of proportion relationship or adjustment of size, without affecting the effects and purposes that the present application can produce, should still fall within the scope of the technical content disclosed by the present application.

[0021] Figure 1 The overall structure schematic diagram provided by the present application is shown in the figure;

[0022] Figure 2 The three-dimensional structure schematic diagram of the film pasting mechanism provided by the present application is shown in the figure;

[0023] Figure 3 The enlarged view of A in the figure provided by the present application is shown in the figure; Figure 2

[0024] Figure 4 The three-dimensional structure schematic diagram of the jacking mechanism provided by the present application is shown in the figure;

[0025] In the figure: 1 workbench; 2 support rod; 3 bottom plate; 4 winding wheel; 5 sliding block; 6 fixed frame; 7 hydraulic rod; 8 top plate; 9 lifting block; 10 baffle; 11 cross plate; 12 spring; 13 connecting plate; 14 limiting frame; 15 support frame; 16 movable rod; 17 rotating rod; 18 first electric push rod; 19 moving block; 20 limiting plate; 21 fixed block; 22 transmission shaft; 23 transmission motor; 24 round plate; 25 telescopic spring pipe; 26 scraper; 27 side plate; 28 second electric push rod; 29 moving frame; 30 mounting rod. DETAILED DESCRIPTION

[0026] The preferred embodiments of the present application will be described below with reference to the accompanying drawings, and it should be understood that the preferred embodiments described herein are only used to illustrate and explain the present application, and are not used to limit the present application.

[0027] Referring to the accompanying Figure 1 - the accompanying Figure 4 ​The utility model provides a kind of encapsulation film coating device of forming EPS foam board, including workbench 1, workbench 1 is equipped with square structure, and the bottom of workbench 1 is fixedly connected with multiple support rods 2, and the bottom of multiple support rods 2 is fixedly connected with bottom plate 3;

[0028] The bottom of workbench 1 is equipped with jacking mechanism, and the jacking mechanism is arranged at the bottom of workbench 1. The jacking mechanism is used for positioning control of the EPS foam board.

[0029] The film sticking mechanism is arranged at the top of workbench 1, and the film sticking mechanism is used for scraping and sticking film work on the EPS foam board.

[0030] One side of workbench 1 is equipped with a positioning groove, and a winding wheel 4 is embedded in the positioning groove. The winding wheel 4 is sleeved with a sliding block 5 on both sides, and the sliding block 5 slides with the workbench 1.

[0031] In this embodiment, the user places the EPS foam board on the top plate 8, fixes the packaging film outside the two mounting rods 30, starts the second telescopic rod to contract, so that the packaging film is laid flat on the workbench 1, and then the EPS foam board is lifted by the jacking mechanism, and the film sticking mechanism works to scrape and stick the film on the surface of the EPS foam board.

[0032] In order to achieve the purpose of lifting the EPS foam board, the device adopts the following technical scheme: the jacking mechanism includes a fixed frame 6, which is fixedly connected between the multiple bottom plates 3. The fixed frame 6 is fixedly connected with a hydraulic rod 7 at the top. The hydraulic rod 7 is fixedly connected with a top plate 8 at the top. The top plate 8 is fixedly connected with multiple lifting blocks 9 outside. The multiple lifting blocks 9 are respectively sleeved outside the multiple support rods 2 and slide with the support rods 2. The rear side of the top plate 8 is provided with a baffle 10. The baffle 10 is fixedly connected with two horizontal plates 11 at the bottom. The two horizontal plates 11 are fixedly connected with springs 12 at the top. The two springs 12 are fixedly connected at the bottom of the top plate 8. The two horizontal plates 11 are fixedly connected with a connecting plate 13. The rear bottom of the top plate 8 is fixedly connected with a limiting frame 14. The connecting plate 13 is sleeved outside the limiting frame 14, and the connecting plate 13 slides with the limiting frame 14.

[0033] The user starts the hydraulic rod 7, and the hydraulic rod 7 extends to drive the top plate 8 to rise. The top plate 8 rises to drive the EPS foam board to rise. When the EPS foam board rises to the top of the workbench 1, the baffle 10 is touched and moves down, so that the EPS foam board can stably rise to the outside of the top of the workbench 1, so that the EPS foam board protrudes.

[0034] Wherein, in order to realize the purpose of EPS foam board film, the device uses the following technical scheme to realize: film pasting mechanism includes support frame 15, one side of support frame 15 is equipped with two movable rods 16, movable rod 16 and support frame 15 are connected through hinge, one end of two movable rods 16 is embedded with rotating rod 17, one side of support frame 15 is fixedly connected with first electric push rod 18, one end of first electric push rod 18 is fixedly connected with moving block 19, one side of moving block 19 is fixedly connected with two limit plates 20, two limit plates 20 are slidably connected with two rotating rods 17 respectively, one side of two limit plates 20 is equipped with fixed block 21, the inside of fixed block 21 is equipped with transmission shaft 22, the top of fixed block 21 is equipped with transmission motor 23, the output end of transmission motor 23 is fixedly connected with transmission shaft 22, the bottom end of transmission shaft 22 extends to the bottom of fixed block 21, the bottom end of transmission shaft 22 is fixedly connected with round plate 24, the bottom of round plate 24 is fixedly connected with telescopic spring 12 pipe 25, the bottom of telescopic spring 12 pipe 25 is fixedly connected with scraper 26, the front and rear sides of workbench 1 are fixedly connected with side plates 27, one side of two side plates 27 is fixedly connected with second electric push rod 28, one end of two electric push rods is equipped with moving frame 29, the inner side of two moving frames 29 is fixedly connected with mounting rod 30;

[0035] The user starts the transmission motor 23 and the first electric push rod 18, the transmission motor 23 drives the transmission shaft 22 and the round plate 24 to rotate, the round plate 24 drives the telescopic spring 12 pipe 25 and the scraper 26 to rotate, so that the scraper 26 scrapes and pastes the film on the surface of the EPS foam board.

[0036] The use process of the utility model is as follows: the user places the EPS foam board on the top plate 8, fixes the packaging film outside the two mounting rods 30, starts the second telescopic rod to contract, so that the packaging film is laid on the workbench 1, then the top-up mechanism works to lift the EPS foam board, the film pasting mechanism works to scrape and paste the film on the surface of the EPS foam board, the user starts the hydraulic rod 7 to work, the hydraulic rod 7 extends to drive the top plate 8 to rise, the top plate 8 rises to drive the EPS foam board to rise, when the EPS foam board rises to the top of the workbench 1, the baffle 10 is touched to move down, so that the EPS foam board can stably rise to the outside of the top of the workbench 1, so that the EPS foam board protrudes, the user starts the transmission motor 23 and the first electric push rod 18 to work, the transmission motor 23 drives the transmission shaft 22 and the round plate 24 to rotate, the round plate 24 drives the telescopic spring 12 pipe 25 and the scraper 26 to rotate, so that the scraper 26 scrapes and pastes the film on the surface of the EPS foam board.

[0037] The above merely describes preferred embodiments of the present application, and any modification or equivalent substitution of the technical solutions described above can be made by those skilled in the art. Therefore, any simple modification or equivalent substitution made according to the technical solutions of the present application is within the scope of the present application.

Claims

1. An encapsulation film coating apparatus for shaped EPS foam panels, characterized by: The utility model provides a kind of EPS foam board positioning and scraping film device, including Workbench (1), the workbench (1) is provided square structure, the workbench (1) bottom is fixedly connected with multiple support rods (2), multiple the support rod (2) bottom is fixedly connected with bottom plate (3); The workbench (1) bottom is equipped with jacking mechanism, the jacking mechanism is equipped in workbench (1) bottom, the jacking mechanism is used to position control EPS foam board; Film pasting mechanism, the film pasting mechanism is equipped in workbench (1) top, the film pasting mechanism is used to EPS foam board scraping film work; The workbench (1) one side is equipped with positioning slot, the positioning slot inside is embedded with winding wheel (4), the winding wheel (4) both sides are all sleeved with sliding block (5), the sliding block (5) with workbench (1) sliding.

2. The apparatus for packaging and coating a molded EPS foam board according to claim 1, wherein: The jacking mechanism includes fixed frame (6), the fixed frame (6) is fixedly connected between multiple bottom plate (3), the fixed frame (6) top is fixedly connected with hydraulic rod (7), the hydraulic rod (7) top is fixedly connected with top plate (8).

3. The apparatus for packaging and coating a molded EPS foam board according to claim 2, wherein: The top plate (8) outside is fixedly connected with multiple lifting blocks (9), multiple the lifting block (9) is respectively sleeved in multiple support rod (2) outside and with support rod (2) sliding.

4. The apparatus for packaging and coating a molded EPS foam board according to claim 3, wherein: The top plate (8) rear side is equipped with baffle (10), the baffle (10) bottom is fixedly connected with two horizontal plates (11), two the horizontal plate (11) top is all fixedly connected with spring (12), two the spring (12) is all fixedly connected in top plate (8) bottom, two the horizontal plate (11) between fixedly connected with connecting plate (13).

5. The encapsulation and coating device for molded EPS foam board according to claim 4, characterized in that: The top plate (8) rear side bottom is fixedly connected with limit frame (14), the connecting plate (13) is sleeved in limit frame (14) outside, the connecting plate (13) with limit frame (14) sliding.

6. The apparatus for packaging and coating a molded EPS foam board according to claim 1, wherein: The film pasting mechanism includes support frame (15), the support frame (15) one side is equipped with two movable rods (16), the movable rod (16) with support frame (15) is rotatably connected, two the movable rod (16) one end is embedded with rotating rod (17).

7. The apparatus for packaging and coating a molded EPS foam board according to claim 6, wherein: The support frame (15) one side is fixedly connected with first electric push rod (18), the first electric push rod (18) one end is fixedly connected with moving block (19), the moving block (19) one side is fixedly connected with two limit plates (20), two the limit plate (20) is respectively with two rotating rod (17) sliding.

8. The apparatus for packaging and coating a molded EPS foam board according to claim 7, wherein: Two the limit plate (20) one side is equipped with fixed block (21), the fixed block (21) inside is equipped with transmission shaft (22), the fixed block (21) top is equipped with transmission motor (23), the transmission motor (23) output is fixedly connected with transmission shaft (22), the transmission shaft (22) bottom end extends to fixed block (21) bottom, the transmission shaft (22) bottom end is fixedly connected with round plate (24).

9. The apparatus for packaging and coating a molded EPS foam board according to claim 8, wherein: The round plate (24) bottom is fixedly connected with telescopic spring (12) pipe (25), the telescopic spring (12) pipe (25) bottom is fixedly connected with scraper (26).

10. The apparatus for packaging and coating a molded EPS foam board according to claim 1, wherein: The workbench (1) is fixedly connected with side plates (27) on both sides, two side plates (27) are fixedly connected with second electric push rods (28) on one side, two electric push rods are provided with moving frames (29) at one end, and two moving frames (29) are fixedly connected with mounting rods (30) on the inner sides.