XPE coiled material thickening device

Abstract

The utility model discloses an XPE coiled material thickening device, which comprises a mounting plate, an adjusting bolt, a shaft sleeve, compression rollers, a heating box and other key components, a first compression roller is arranged on the mounting plate, a second compression roller and a third compression roller are respectively arranged below the first compression roller, the compression rollers are driven by a transmission gear, a driving gear is arranged on a rotating shaft of the device, and the driving gear is driven by a motor. A stepping motor drives a first belt pulley through belt transmission so as to drive a compression roller to operate, a winding roller is additionally arranged and used for winding the treated XPE coiled material, and a heating box used for heating the XPE coiled material is further arranged on the device so as to facilitate thickening treatment. Through the structural design of the adjusting bolts and the shaft sleeves, gaps between the first compression roller and the second compression roller and between the first compression roller and the third compression roller can be accurately adjusted, so that the thickening thickness of an XPE coiled material is accurately controlled, a plurality of heating pipes are installed in the heating box, the heating box is arranged on the supporting plate, through the layout, uniform heating of the XPE coiled material can be achieved, and the production efficiency of the XPE coiled material is improved. Therefore, the uniform thickening of the coiled material is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of XPE coil production and processing, in particular to an XPE coil thickening device. Background Art

[0002] PE is chemical cross-linked polyethylene foam material, which is made of low-density polyethylene resin, cross-linking agent and foaming agent through high-temperature continuous foaming. Compared with EPE (physical foamed polyethylene, commonly known as pearl cotton), it has higher tensile strength and finer pores. Compared with other PE or non-PE materials, XPE material has excellent performance in durability, light resistance, physical impact resistance, etc. XPE itself has stable chemical properties, is not easy to decompose, has no odor, and has good elasticity. It is the preferred material for manufacturing crawling mats, sound insulation layers, heat insulation layers, and car mats. In the production process, XPE materials often need to be thickened.

[0003] However, the existing thickening devices used for XPE coil production have single functions and complex operations, and are unable to automatically reel in the thickened coils. This is time-consuming and labor-intensive, increases the labor intensity of workers, and results in poor use effects and low work efficiency. Utility Model Content

[0004] The purpose of the utility model is to solve the problems of the existing thickening device for XPE coil production, which has single function, complicated operation, cannot automatically reel the thickened coil, is time-consuming and labor-intensive, increases the labor intensity of workers, has poor use effect, and has low work efficiency.

[0005] The utility model achieves the above-mentioned purpose through the following technical scheme: Provide an XPE coil thickening device, including a device body, mounting plates are provided on both sides of the device body, mounting holes are provided on the two mounting plates, adjusting bolts are screwed between the top of the mounting plate and the mounting holes, and one end of the adjusting bolt is fixedly installed with a shaft sleeve, a first pressing roller is rotatably installed between the two mounting plates through the shaft sleeve, a second pressing roller and a third pressing roller are rotatably installed on both sides below the first pressing roller, one end of the rotating shaft of the second pressing roller and the third pressing roller is fixedly connected with a transmission gear, a rotating shaft is rotatably installed on the device body, a driving gear meshing with the two transmission gears is fixedly provided on the rotating shaft, a first pulley is fixedly provided on one side of the driving gear, a stepping motor is provided below the first pulley, and the output end of the stepping motor is transmission-connected to the first pulley through a first belt, a winding roller is rotatably installed on the device body, and the winding roller is transmission-connected to the third pressing roller; a heating box for heating the XPE coil is provided below the first pressing roller.

[0006] Furthermore, the second pressure roller and the third pressure roller are both rotatably mounted on the two mounting plates, and the second pressure roller and the third pressure roller are equidistant from the first pressure roller, and a second pulley is fixedly disposed on the rotating shaft of the third pressure roller.

[0007] Furthermore, the winding roller is arranged on one side of the third pressure roller, and a third pulley is fixedly provided at one end of the rotating shaft of the winding roller, and the third pulley is transmission-connected to the second pulley through a second belt.

[0008] Furthermore, a support plate is installed on the device body, the heating box is arranged on the support plate, and a plurality of heating tubes are installed in the heating box.

[0009] Furthermore, the stepping motor is fixedly mounted on the device body.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The utility model can accurately adjust the gap between the first pressing roller and the second and third pressing rollers through the structural design of the adjusting bolt and the sleeve, so as to accurately control the thickening thickness of the XPE coil and ensure that the thickness of the produced coil meets specific requirements and standards.

[0012] 2. Multiple heating tubes are installed in the heating box, and the heating box is set on the support plate. Through this layout, uniform heating of the XPE coil can be achieved. This uniform heating effect ensures the uniformity of temperature distribution and thickening of the XPE material during processing, thereby improving the quality and performance of the product.

[0013] 3. This device adopts a combined transmission system of transmission gears, drive gears and pulleys, which is driven by a stepper motor, so that the second and third pressure rollers and the winding roller can operate stably. This design ensures the stability and consistency of the coil during processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is an exploded view of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the utility model.

[0017] In the figure: 1-device body, 2-mounting plate, 3-mounting hole, 4-adjusting bolt, 5-shaft sleeve, 6-first pressure roller, 7-second pressure roller, 8-third pressure roller, 9-transmission gear, 10-rotating shaft, 11-driving gear, 12-first pulley, 13-stepping motor, 14-first belt, 15-winding roller, 16-heating box, 17-second pulley, 18-third pulley, 19-second belt, 20-support plate, 161-heating tube. DETAILED DESCRIPTION

[0018] 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.

[0019] 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.

[0020] Combination Figures 1 to 3 The XPE coil thickening device shown in the figure comprises a device body 1, mounting plates 2 are arranged on both sides of the device body 1, mounting holes 3 are arranged on the two mounting plates 2, an adjusting bolt 4 is screwed between the top of the mounting plate 2 and the mounting hole 3, and a shaft sleeve 5 is fixedly installed on one end of the adjusting bolt 4, a first pressing roller 6 is rotatably installed between the two mounting plates 2 through the shaft sleeve 5, a second pressing roller 7 and a third pressing roller 8 are rotatably installed on both sides below the first pressing roller 6, and one end of the rotating shaft of the second pressing roller 7 and the third pressing roller 8 is fixedly connected with a transmission gear 9, a rotating shaft 10 is rotatably mounted on the device body 1, a driving gear 11 meshing with the two transmission gears 9 is fixedly mounted on the rotating shaft 10, a first pulley 12 is fixedly mounted on one side of the driving gear 11, a stepping motor 13 is arranged below the first pulley 12, an output end of the stepping motor 13 is connected to the first pulley 12 through a first belt 14, a winding roller 15 is rotatably mounted on the device body 1, and the winding roller 15 is connected to the third pressing roller 8; a heating box 16 for heating the XPE coil is arranged below the first pressing roller 6;

[0021] Among them, the second pressing roller 7 and the third pressing roller 8 are both rotatably mounted on two mounting plates 2, and the second pressing roller 7 and the third pressing roller 8 are at an equal distance from the first pressing roller 6, and a second pulley 17 is fixedly provided on the rotating shaft of the third pressing roller 8; the winding roller 15 is arranged on one side of the third pressing roller 8, and a third pulley 18 is fixedly provided at one end of the rotating shaft of the winding roller 15, and the third pulley 18 is transmission-connected to the second pulley 17 through a second belt 19; a support plate 20 is installed on the device body 1, and a heating box 16 is provided on the support plate 20, and a plurality of heating tubes 161 are installed in the heating box 16; a stepping motor 13 is fixedly mounted on the device body 1.

[0022] Working principle: When in use, the stepper motor 13 is started to drive the first pulley 12 through the first belt 14, and the rotation of the first pulley 12 drives the rotating shaft 10 to rotate, and the rotating shaft 10 drives the driving gear 11 to rotate, and then the driving gear 11 drives the two transmission gears 9 meshing therewith to rotate, and then drives the second pressing roller 7 and the third pressing roller 8 to rotate, and the second pressing roller 7 and the third pressing roller 8 rotate to roll the XPE coil by cooperating with the first pressing roller 6, and the heating tube 161 in the heating box 16 below the first pressing roller 6 heats the XPE material to cooperate with the thickening rolling, and the transmission gear 9 on the third pressing roller 8 drives the second pulley 17 to rotate, thereby the second pulley 17 drives the third pulley 18 to rotate through the second belt 19, and then drives the winding roller 15 to rotate for automatic winding; when it is necessary to produce coils of different thicknesses, the distance between the first pressing roller 6 and the second pressing roller 7 and the third pressing roller 8 is adjusted by adjusting the adjusting bolt 4, so as to accurately control the thickening thickness of the XPE coil to ensure that the thickness of the produced coil meets specific requirements and standards.

[0023] 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.

[0024] 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. An XPE coil thickening device, comprising a device body (1), both sides of the device body (1) are provided with mounting plates (2), characterized in that: The two mounting plates (2) are each provided with a mounting hole (3), an adjusting bolt (4) is screwed between the top of the mounting plate (2) and the mounting hole (3), and a shaft sleeve (5) is fixedly mounted on one end of the adjusting bolt (4), a first pressing roller (6) is rotatably mounted between the two mounting plates (2) via the shaft sleeve (5), a second pressing roller (7) and a third pressing roller (8) are rotatably mounted on both sides below the first pressing roller (6), one end of the rotating shaft of the second pressing roller (7) and the third pressing roller (8) are fixedly connected with a transmission gear (9), and a rotating shaft (10) is rotatably mounted on the device body (1), A driving gear (11) is fixedly provided on the rotating shaft (10) and meshes with the two transmission gears (9); a first pulley (12) is fixedly provided on one side of the driving gear (11); a stepping motor (13) is provided below the first pulley (12); an output end of the stepping motor (13) is connected to the first pulley (12) by a first belt (14); a winding roller (15) is rotatably installed on the device body (1); the winding roller (15) is connected to the third pressure roller (8); a heating box (16) for heating the XPE coil is provided below the first pressure roller (6).

2. The XPE coil thickening device according to claim 1, characterized in that: The second pressing roller (7) and the third pressing roller (8) are both rotatably mounted on the two mounting plates (2), and the second pressing roller (7) and the third pressing roller (8) are equidistant from the first pressing roller (6), and a second pulley (17) is fixedly mounted on the rotating shaft of the third pressing roller (8).

3. The XPE coil thickening device according to claim 2, characterized in that: The winding roller (15) is arranged on one side of the third pressure roller (8), and a third pulley (18) is fixedly provided at one end of the rotating shaft of the winding roller (15), and the third pulley (18) is transmission-connected to the second pulley (17) via a second belt (19).

4. The XPE coil thickening device according to claim 3, characterized in that: A support plate (20) is mounted on the device body (1), the heating box (16) is mounted on the support plate (20), and a plurality of heating tubes (161) are mounted in the heating box (16).

5. The XPE coil thickening device according to claim 4, characterized in that: The stepping motor (13) is fixedly mounted on the device body (1).

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