A shaping device for XPE foam products

Abstract

This utility model discloses a shaping device for XPE foam products, including a shaping table, a shaping groove on the top of the shaping table, a through groove on the inner side wall of the shaping groove, a first water-cooling plate installed on the inner bottom surface of the shaping groove, a first anti-stick plate covering the top surface of the first water-cooling plate, a crossbeam fixedly mounted on the shaping table, a telescopic cylinder fixedly mounted at the bottom of the crossbeam, a second water-cooling plate fixedly connected to one end of the telescopic rod of the telescopic cylinder, a second anti-stick plate covering the bottom surface of the second water-cooling plate, and the foam product to be cooled and shaped placed on the top surface of the anti-stick plate. This utility model adopts a double water-cooling plate design, with the first water-cooling plate and the second water-cooling plate located at the bottom and top of the shaping groove, respectively. This layout ensures that the foam product can be cooled from the top and bottom simultaneously, effectively accelerating the shaping process. By adjusting the telescopic rod of the telescopic cylinder, the distance between the second water-cooling plate and the foam product, i.e., the shaping thickness, can be precisely adjusted, thereby achieving accuracy and consistency.

Description

Technical Field

[0001] The utility model relates to the technical field of XPE foam production and processing, in particular to a shaping device for XPE foam products. Background Art

[0002] The full name of XPE foam is cross-linked polyethylene foam, which is made of cross-linked polyethylene foam and has the characteristics of light density, high and low temperature resistance, sound insulation, shock resistance, waterproof, etc. Its manufacturing process uses physical foaming rather than chemical foaming, so it does not contain harmful substances such as CFCs and has excellent environmental performance.

[0003] XPE foam products need to be shaped by cooling, but the XPE foam products are placed inside the shaping device, the cooling speed is slow, and XPE foam products need to be shaped and produced in different thicknesses during production and processing, which makes production very troublesome. Utility Model Content

[0004] The purpose of the utility model is to solve the problems that the shaping device of XPE foam products proposed in the above background technology has a slow cooling speed during use and needs to perform shaping production of different thicknesses.

[0005] The utility model achieves the above-mentioned purpose through the following technical scheme: provides a shaping device for XPE foam products, including a shaping table, a shaping groove is formed on the top of the shaping table, a through groove is formed on the inner side wall of the shaping groove, a first water-cooling plate is installed on the inner bottom surface of the shaping groove, a first anti-sticking plate is covered on the top surface of the first water-cooling plate, a cross beam is fixedly connected to the shaping table, a telescopic cylinder is fixedly installed on the bottom of the cross beam, one end of the telescopic rod of the telescopic cylinder is fixedly connected to a second water-cooling plate, the bottom surface of the second water-cooling plate is covered with a second anti-sticking plate, and the foam product to be cooled and shaped is placed on the top surface of the first anti-sticking plate.

[0006] Furthermore, the through grooves are provided on three inner side walls of the shaping groove, and a material inlet and outlet are provided on one side of the shaping table.

[0007] Furthermore, a water channel is provided in the first water cooling plate, and a first water nozzle connected to the water channel is installed on the side of the first water cooling plate.

[0008] Furthermore, the second water-cooling plate has a water channel identical to that of the first water-cooling plate, and a second water nozzle identical to the first water nozzle is installed on the top surface of the second water-cooling plate.

[0009] Furthermore, a circulating water cooling box is installed at the bottom of the shaping table, and the first water nozzle and the second water nozzle are connected to the circulating water cooling box through water pipes to circulate cold water.

[0010] Furthermore, the telescopic cylinder can adjust the downward pressing distance of the second water-cooling plate to control the thickness of the foam product.

[0011] Furthermore, the first anti-sticking plate and the second anti-sticking plate are both made of polytetrafluoroethylene or silicone rubber.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model adopts a double water-cooling plate design, and the first water-cooling plate and the second water-cooling plate are respectively located at the bottom and the top of the shaping groove. This layout ensures that the foam product can be cooled from the top and the bottom at the same time, which effectively speeds up the shaping process. The first water-cooling plate and the second water-cooling plate respectively cover the first anti-sticking plate and the second anti-sticking plate to protect the foam product from adhesion while providing a uniform cooling surface.

[0014] 2. By adjusting the telescopic rod of the telescopic cylinder, the distance between the second water-cooling plate and the foam product, that is, the molding thickness, can be accurately adjusted. This control enables the required foam product thickness to be achieved during the production process, ensuring the consistency and accuracy of product size.

[0015] 3. The first anti-sticking plate and the second anti-sticking plate are respectively covered on the top surfaces of the first water-cooling plate and the second water-cooling plate, and are made of polytetrafluoroethylene or silicone rubber. These materials have good anti-sticking properties, which can prevent the foam products from sticking to the cooling plates during the shaping process, and ensure the quality and appearance of the product surface.

[0016] 4. A circulating water cooling box is configured at the bottom of the molding table. The first water nozzle and the second water nozzle are connected to the cooling system through the connected water pipes. This design allows the cold water to circulate and continuously and effectively cool the foam products in the molding tank, ensuring that a stable cooling effect can be maintained in each molding cycle. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the first water cooling plate and the first anti-sticking plate in the utility model;

[0019] Figure 3 for Figure 2 Sectional view of AA in the middle;

[0020] Figure 4 It is a structural schematic diagram of the utility model.

[0021] In the figure: 1-forming table, 2-forming groove, 3-through groove, 4-first water cooling plate, 5-first anti-sticking plate, 6-crossbeam, 7-telescopic cylinder, 8-second water cooling plate, 9-second anti-sticking plate, 10-foam product, 11-inlet and outlet, 12-circulating water cooling box;

[0022] 41-water channel, 42-first water nozzle, 81-second water nozzle. DETAILED DESCRIPTION

[0023] 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.

[0024] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0025] Combination Figures 1 to 4 The shaping device of an XPE foam product shown in the figure comprises a shaping table 1, a shaping groove 2 is formed on the top of the shaping table 1, a through groove 3 is formed on the inner side wall of the shaping groove 2, a first water-cooling plate 4 is installed on the inner bottom surface of the shaping groove 2, a first anti-sticking plate 5 is covered on the top surface of the first water-cooling plate 4, a cross beam 6 is fixedly connected to the shaping table 1, a telescopic cylinder 7 is fixedly installed on the bottom of the cross beam 6, one end of the telescopic rod of the telescopic cylinder 7 is fixedly connected to a second water-cooling plate 8, a second anti-sticking plate 9 is covered on the bottom surface of the second water-cooling plate 8, and a foam product 10 to be cooled and shaped is placed on the top surface of the first anti-sticking plate 5;

[0026] Among them, through grooves 3 are opened on the three inner side walls of the shaping groove 2, and a material inlet and outlet 11 is opened on one side of the shaping table 1; a water channel 41 is opened in the first water-cooling plate 4, and a first water nozzle 42 connected with the water channel 41 is installed on the side of the first water-cooling plate 4; the second water-cooling plate 8 is opened in the same water channel as the first water-cooling plate 4, and a second water nozzle 81 identical to the first water nozzle 42 is installed on the top surface of the second water-cooling plate 8. The second water nozzle 81 is installed on the top surface of the second water-cooling plate 8 in order to avoid interference in the water supply process of the water pipe when the second water nozzle 81 is connected to the water pipe and the second water-cooling plate 8 is pressed down; a circulating water cooling box 12 is installed at the bottom of the shaping table 1, and the first water nozzle 42 and the second water nozzle 81 are connected to the circulating water cooling box 12 through a water pipe to circulate cold water;

[0027] The telescopic cylinder 7 can adjust the downward pressing distance of the second water-cooling plate 8 to control the thickness of the foam product 10; the first anti-sticking plate 5 and the second anti-sticking plate 9 are both made of polytetrafluoroethylene or silicone rubber, wherein polytetrafluoroethylene and silicone rubber are both non-sticky materials and also have good thermal conductivity. They perform well in many high temperature and chemical corrosion environments.

[0028] Working principle: When in use, the foam product 10 to be cooled and shaped is placed on the top surface of the first anti-sticking plate 5 from the inlet and outlet 11, and then the telescopic cylinder 7 is started to make the second water-cooled plate 8 and the second anti-sticking plate 9 at one end of the telescopic rod downward and press the foam product 10, wherein in this process, the thickness of the foam product 10 finally shaped can be controlled by adjusting the downward pressing distance of the telescopic cylinder 7; then the circulating water cooling box 12 is turned on, and the cold water is respectively transported to the first water-cooled plate 4 and the second water-cooled plate 8 through the water pipe and the water nozzle, so that the heat on the foam product 10 is taken away by the circulating water cooling, so as to cool and shape it. In addition, the first water-cooled plate 4 and the second water-cooled plate 8 respectively cover the first anti-sticking plate 5 and the second anti-sticking plate 9 to prevent the foam product 10 from sticking to the cooling plate during the shaping process, thereby ensuring the quality and appearance of the product surface.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0030] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A shaping device for XPE foam products, comprising a shaping table (1), a shaping groove (2) being formed on the top of the shaping table (1), characterized in that: A through groove (3) is provided on the inner side wall of the shaping groove (2); a first water-cooling plate (4) is installed on the inner bottom surface of the shaping groove (2); a first anti-sticking plate (5) is covered on the top surface of the first water-cooling plate (4); a cross beam (6) is fixedly connected to the shaping table (1); a telescopic cylinder (7) is fixedly installed on the bottom of the cross beam (6); one end of the telescopic rod of the telescopic cylinder (7) is fixedly connected to a second water-cooling plate (8); a second anti-sticking plate (9) is covered on the bottom surface of the second water-cooling plate (8); and a foam product (10) to be cooled and shaped is placed on the top surface of the first anti-sticking plate (5).

2. The shaping device for XPE foam products according to claim 1, characterized in that: The through grooves (3) are provided on the three inner side walls of the shaping groove (2), and a material inlet and outlet (11) is provided on one side of the shaping platform (1).

3. The shaping device for XPE foam products according to claim 2, characterized in that: A water channel (41) is provided in the first water cooling plate (4), and a first water nozzle (42) connected to the water channel (41) is installed on the side of the first water cooling plate (4).

4. The shaping device for XPE foam products according to claim 3, characterized in that: The second water cooling plate (8) has a water channel identical to that of the first water cooling plate (4), and the top surface of the second water cooling plate (8) is provided with a second water nozzle (81) identical to the first water nozzle (42).

5. The shaping device for XPE foam products according to claim 4, characterized in that: A circulating water cooling box (12) is installed at the bottom of the shaping table (1), and the first water nozzle (42) and the second water nozzle (81) are connected to the circulating water cooling box (12) through water pipes to circulate cold water.

6. The shaping device for XPE foam products according to claim 5, characterized in that: The telescopic cylinder (7) can adjust the downward pressing distance of the second water-cooling plate (8) to control the thickness of the foam product (10).

7. The shaping device for XPE foam products according to claim 6, characterized in that: The first anti-sticking plate (5) and the second anti-sticking plate (9) are both made of polytetrafluoroethylene or silicone rubber.

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