CN114248460A

CN114248460A - XPE foaming sheet material is pressed thin treatment facility

Info

Publication number: CN114248460A
Application number: CN202111280059.7A
Authority: CN
Inventors: 郭亚萌; 朱花竹; 许之宁; 龚建军; 王庆
Original assignee: Chuzhou Juye New Material Co ltd
Current assignee: Chuzhou Juye New Material Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-03-29

Abstract

The invention discloses XPE foamed sheet thinning processing equipment, relates to the technical field of XPE foamed sheets, and aims at the production of foamed sheets, because XPE foamed sheet products manufactured in the market are generally thick, have wrinkles during compression, and can have the situation of resilience after compression, unstable quality and have the problem of irregular shape after compression. The invention firstly removes wrinkles and compresses the material, prevents the springback condition in the later period by using the heating and refrigerating shaping method, trims the extruded material, greatly improves the quality, and finally rolls the material, integrally operates without manual contact, and greatly improves the efficiency.

Description

XPE foaming sheet material is pressed thin treatment facility

Technical Field

The invention relates to the technical field of XPE (cross linked polyethylene) foamed sheets, in particular to XPE foamed sheet thinning processing equipment.

Background

XPE is a chemically cross-linked polyethylene foam material, is formed by continuously foaming low-density polyethylene resin, a cross-linking agent and a foaming agent at a high temperature, and has higher tensile strength and thinner cells compared with EPE (physical foaming polyethylene, commonly known as pearl wool). The XPE material is compared in other PE or non-PE class material and has outstanding performance in the aspect of durability, anti illumination, anti physical impact etc. XPE chemical property itself is stable, and difficult decomposition is odorless, and elasticity is good. Is the preferable material for manufacturing the crawling mat, the sound insulation layer, the heat insulation layer and the automobile foot mat. Because XPE foamed sheet goods thickness that market was done is generally thick, has the fold during the compression, can appear the condition of kick-backing after the compression moreover, and the quality is unstable, can appear irregularly shaped after the compression moreover, for this reason we provide an XPE foamed sheet and crushed thin processing apparatus.

Disclosure of Invention

The XPE foamed sheet thinning processing equipment provided by the invention solves the problems that XPE foamed sheet products manufactured in the market are generally thick, have wrinkles during compression, can rebound after compression, are unstable in quality and can have irregular shapes after compression.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a XPE foaming sheet is pressed thin treatment facility, includes the frame, the top of frame is fixed with expanding mechanism, the top of frame is fixed with heating mechanism, the top of frame is fixed with refrigeration mechanism, refrigeration mechanism's both sides are equipped with compression mechanism, refrigeration mechanism's inside is equipped with sizing mechanism, the top of frame is fixed with winding mechanism.

Preferably, the expanding mechanism comprises a first support frame fixed with the top of the rack, a plurality of expanding rollers are rotatably connected inside the first support frame, and first belt pulleys are fixed at the front ends of the expanding rollers;

the first belt pulley is sleeved outside the first belt pulley, the first belt pulley is located on the right side, a first motor is fixed on the front side of the first belt pulley, a first fixing frame is fixed outside the first motor, and the first fixing frame is fixedly connected with a first support frame.

Preferably, the heating mechanism comprises a second supporting frame fixed with the top of the rack;

two heating boxes are fixed on the inner wall of the second support frame, and heat outlets of the two heating boxes are opposite;

and a plurality of heaters are fixed inside one side of the heating box, which is far away from each other.

Preferably, the refrigerating mechanism comprises a third support frame fixed with the top of the rack;

two refrigeration boxes are fixed on the inner wall of the third support frame, and the cold outlets of the two refrigeration boxes are opposite;

and refrigerators are fixed inside one sides of the refrigeration boxes, which are far away from each other.

Preferably, the compression mechanism comprises two groups of first fixing plates fixed with the third support frame, and the interiors of the first fixing plates are respectively and rotatably connected with a first compression roller;

an air cylinder is fixed at the top of the refrigeration box above the air cylinder, a second fixing frame is fixed at the top end of a piston rod of the air cylinder, second fixing plates are fixed at the bottoms of the second fixing frames, and two second compression rollers are rotatably connected inside the two second fixing plates;

a second belt pulley is fixed at the front end of each compression roller II, and a second belt is sleeved outside the two second belt pulleys;

and a second motor is fixed on the front side of the second belt pulley on the left side, a third fixing frame is fixed outside the second motor, and the third fixing frame is fixedly connected with the second fixing plate.

Preferably, the shaping mechanism comprises a first shaping plate fixed with the first fixing plate;

a second shaping plate is fixed on one side of the second fixing plate, which is close to the second fixing plate;

and two trimming knives are fixed at the top of the second sizing plate.

Preferably, the winding mechanism comprises a third fixing plate fixedly connected with the top of the rack, a first rotating shaft is rotatably connected inside the third fixing plate, and a first square groove is formed in the rear end of the first rotating shaft;

a third motor is fixed at the front end of the first rotating shaft, a fourth fixing frame is fixed outside the third motor, and the fourth fixing frame is fixedly connected with the third fixing plate;

the top of the rack is provided with a sliding chute, a fixing plate IV is sleeved inside the sliding chute, a rotating shaft II is rotatably connected inside the fixing plate IV, and the front end of the rotating shaft II is provided with a square groove II;

the top of frame is fixed with fixed plate five, the top of frame is fixed with fixed plate six, the inside screw thread cover of fixed plate six is equipped with the bolt.

Compared with the prior art, the invention has the beneficial effects that:

1. the material compression device is provided with the heating mechanism, the refrigerating mechanism, the compression mechanism and the shaping mechanism, wherein the heating mechanism heats, softens and conveniently compresses the material, the compression can compress the material, and then the refrigerating mechanism and the shaping mechanism refrigerate and shape the material.

2. The invention is provided with a width expanding mechanism and a winding mechanism, wherein the width expanding mechanism is used for removing wrinkles of materials, and the winding mechanism is used for winding the compression-molded materials.

To sum up, this equipment novel design, easy operation, this equipment are at first dispel the wrinkle compression to the material, utilize the condition that heats the refrigeration design method and prevent that the later stage from appearing kick-backing, prune the material of extrusion, improve the quality greatly, carry out the rolling to it at last, and the integration operation need not the manual contact, raises the efficiency greatly.

Drawings

FIG. 1 is a schematic left front top view of an XPE foamed sheet thinning processing apparatus according to the present invention;

FIG. 2 is a schematic diagram of a front right perspective view of an apparatus for processing XPE foamed sheet by ironing in accordance with the present invention;

fig. 3 is a schematic view of an internal three-dimensional structure of a refrigeration box of an XPE foamed sheet thinning processing device provided by the invention;

FIG. 4 is a schematic front view of an XPE foamed sheet thinning processing apparatus according to the present invention;

FIG. 5 is a schematic diagram of a right side view of an XPE foamed sheet thinning processing apparatus according to the present invention;

fig. 6 is a schematic top view of an XPE foamed sheet thinning apparatus according to the present invention.

In the figure: 1. a frame; 2. a first support frame; 3. a spreader roll; 4. a first belt pulley; 5. a first belt; 6. a first motor; 7. a second support frame; 8. a heating box; 9. a heater; 10. a third support frame; 11. a refrigeration case; 12. a refrigerator; 13. a cylinder; 14. a second fixing frame; 15. a second fixing plate; 16. a second compression roller; 17. a second belt pulley; 18. a second belt; 19. a second motor; 20. a second shaping plate; 21. trimming knives; 22. a first shaping plate; 23. a first fixing plate; 24. a first compression roller; 25. a fifth fixing plate; 26. fixing a plate IV; 27. a second rotating shaft; 28. a sixth fixing plate; 29. a bolt; 30. a third fixing plate; 31. a first rotating shaft; 32. a third motor; 33. and a fourth fixing frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to FIGS. 1-3: the utility model provides a XPE foaming sheet material is pressed thin treatment facility, includes frame 1, and the top of frame 1 is fixed with expanding mechanism, and the top of frame 1 is fixed with heating mechanism, and the top of frame 1 is fixed with refrigeration mechanism, and refrigeration mechanism's both sides are equipped with compression mechanism, and refrigeration mechanism's inside is equipped with the typical setting mechanism, and the top of frame 1 is fixed with winding mechanism.

In the invention, the spreading mechanism comprises a first support frame 2 fixed with the top of a frame 1, a plurality of spreading rollers 3 are rotatably connected inside the first support frame 2, and belt pulleys 4 are fixed at the front ends of the spreading rollers 3;

the outer portion of the belt pulleys I4 is sleeved with a belt I5, a motor I6 is fixed to the front side of the belt pulley I4 located on the right side, a fixing frame I is fixed to the outer portion of the motor I6, and the fixing frame I is fixedly connected with the supporting frame I2. The material is wound outside the three expanding rollers 3, the motor I6 rotates to drive the belt pulleys I4 and the belt I5 to expand the material, the surface wrinkles of the material are reduced, and the smoothness is improved.

In the invention, the heating mechanism comprises a second support frame 7 fixed with the top of the frame 1;

two heating boxes 8 are fixed on the inner wall of the second support frame 7, and heat outlets of the two heating boxes 8 are opposite;

a plurality of heaters 9 are fixed inside the side of the heating box 8 away from each other. Then the material passes through between two heating boxes 8, and heating boxes 8 spray hot gas onto the material from the heat outlet, and the material is heated to expand and soften, thereby facilitating later compression.

In the invention, the refrigerating mechanism comprises a third support frame 10 fixed with the top of the frame 1; two refrigeration boxes 11 are fixed on the inner wall of the third support frame 10, and the cold outlets of the two refrigeration boxes 11 are opposite;

a refrigerator 12 is fixed inside one side of the refrigeration boxes 11 far away from each other.

Example 2

Referring to fig. 2, 3, 4-6: in the embodiment, the compression mechanism comprises two groups of first fixing plates 23 fixed with a third support frame 10, and a first compression roller 24 is rotatably connected inside each first fixing plate 23;

an air cylinder 13 is fixed at the top of the upper refrigerating box 11, a second fixing frame 14 is fixed at the top end of a piston rod of the air cylinder 13, second fixing plates 15 are fixed at the bottoms of the second fixing frames 14, and two second compression rollers 16 are rotatably connected inside the two second fixing plates 15; and starting the air cylinder 13, wherein the air cylinder 13 pushes the piston rod to move the second fixing frame 14, the second fixing plate 15, the second two compression rollers 16 and other structures upwards, and the distance between the first compression roller 24 and the second compression roller 16 is adjusted according to the required material thickness.

A second belt pulley 17 is fixed at the front end of each second compression roller 16, and a second belt 18 is sleeved outside the two second belt pulleys 17;

a second motor 19 is fixed on the front side of the second left belt pulley 17, a third fixing frame is fixed outside the second motor 19, and the third fixing frame is fixedly connected with the second fixing plate 15. And then, starting the second motor 19, driving the second belt pulley 17 and the second compression roller 16 to rotate by the second motor 19, and conveying and compressing the material by rotating the second compression roller 16.

In the invention, the shaping mechanism comprises a shaping plate I22 fixed with a fixing plate I23;

a second shaping plate 20 is fixed on one side of the second fixing plate 15, which is close to each other; the material passes through the gap between the first compression roller 24 and the second compression roller 16 on the left side and then penetrates into the first sizing plate 22 and the second sizing plate 20, the first sizing plate 22 and the second sizing plate 20 are sleeved in the gap between the two refrigeration boxes 11, the purpose of the first sizing plate 22 and the second sizing plate 20 is to prevent the material after compression from expanding during refrigeration sizing, then the material passes through the gap between the first compression roller 24 and the second compression roller 16 on the right side, and the first compression roller 24 and the second compression roller 16 on the right side roll the material again to ensure the thickness of the material.

Two trimming knives 21 are fixed at the top of the second setting plate 20. When the left compression roller 24 and the compression roller 16 roll the material and then slightly deform and widen after exiting the sizing plate 22 and the sizing plate 20, the trimming blade 21 on the sizing plate 20 trims the moving material after exiting the refrigeration cassette 11.

In the invention, the winding mechanism comprises a third fixing plate 30 fixedly connected with the top of the rack 1, a first rotating shaft 31 is rotatably connected inside the third fixing plate 30, and a first square groove is formed in the rear end of the first rotating shaft 31;

a third motor 32 is fixed at the front end of the first rotating shaft 31, a fourth fixing frame 33 is fixed outside the third motor 32, and the fourth fixing frame 33 is fixedly connected with a third fixing plate 30;

the top of the rack 1 is provided with a sliding chute, a fixing plate IV 26 is sleeved inside the sliding chute, a rotating shaft II 27 is rotatably connected inside the fixing plate IV 26, and the front end of the rotating shaft II 27 is provided with a square groove II;

the top of the frame 1 is fixed with a fixing plate five 25, the top of the frame 1 is fixed with a fixing plate six 28, and the internal thread of the fixing plate six 28 is sleeved with a bolt 29. Insert the reel inside the square groove of pivot one 31, the both ends of reel also are square, then aim at square groove two with the other end, then rotatory bolt 29 promotes fixed plate four 26, and fixed plate four 26 drives pivot two 27 and square groove and moves toward the reel direction, and until insert the square groove with the reel inside, accomplish after fixed, roll up the material in the reel outside, then motor three 32 is rotatory to the reel and is dragged the winding rolling to the material that the compression is good.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a XPE foaming sheet is pressed thin treatment facility, includes frame (1), its characterized in that, the top of frame (1) is fixed with expanding mechanism, the top of frame (1) is fixed with heating mechanism, the top of frame (1) is fixed with refrigerating mechanism, refrigerating mechanism's both sides are equipped with compressing mechanism, refrigerating mechanism's inside is equipped with design mechanism, the top of frame (1) is fixed with winding mechanism.

2. The XPE foamed sheet thinning processing equipment according to claim 1, wherein the expanding mechanism comprises a first support frame (2) fixed with the top of the frame (1), a plurality of expanding rollers (3) are rotatably connected inside the first support frame (2), and a first belt pulley (4) is fixed at the front end of each expanding roller (3);

a plurality of the outside cover of belt pulley (4) is equipped with belt (5), is located the right side the front side of belt pulley (4) is fixed with motor (6), the external fixation of motor (6) has mount one, mount one and support frame (2) fixed connection.

3. The XPE foamed sheet thinning apparatus according to claim 1, wherein the heating means comprises a second support frame (7) fixed to the top of the frame (1);

two heating boxes (8) are fixed on the inner wall of the second support frame (7), and heat outlets of the two heating boxes (8) are opposite;

and a plurality of heaters (9) are fixed inside one side of the heating box (8) which is far away from each other.

4. The XPE foamed sheet thinning apparatus according to claim 1, wherein the refrigeration mechanism comprises a third support frame (10) fixed to the top of the frame (1); two refrigeration boxes (11) are fixed on the inner wall of the third support frame (10), and cold outlets of the two refrigeration boxes (11) are opposite;

and refrigerators (12) are fixed inside the sides of the refrigeration boxes (11) far away from each other.

5. The XPE foamed sheet thinning processing apparatus according to claim 4, wherein the compression mechanism comprises two groups of first fixing plates (23) fixed with a third support frame (10), and a first compression roller (24) is rotatably connected inside each first fixing plate (23);

an air cylinder (13) is fixed at the top of the refrigeration box (11) above, a second fixing frame (14) is fixed at the top end of a piston rod of the air cylinder (13), second fixing plates (15) are fixed at the bottoms of the second fixing frames (14), and two second compression rollers (16) are rotatably connected inside the two second fixing plates (15);

a second belt pulley (17) is fixed at the front end of each second compression roller (16), and a second belt (18) is sleeved outside each second belt pulley (17);

and a second motor (19) is fixed on the front side of the second belt pulley (17) on the left side, a third fixing frame is fixed outside the second motor (19), and the third fixing frame is fixedly connected with the second fixing plate (15).

6. An XPE foamed sheet thinning apparatus according to claim 5, wherein the setting mechanism comprises a first setting plate (22) fixed to a first fixing plate (23);

a second shaping plate (20) is fixed on one side, close to each other, of the second fixing plate (15);

two trimming knives (21) are fixed at the top of the second sizing plate (20).

7. The XPE foamed sheet thinning processing equipment according to claim 1, wherein the winding mechanism comprises a third fixing plate (30) fixedly connected with the top of the frame (1), a first rotating shaft (31) is rotatably connected inside the third fixing plate (30), and a first square groove is formed in the rear end of the first rotating shaft (31);

a third motor (32) is fixed at the front end of the first rotating shaft (31), a fourth fixing frame (33) is fixed outside the third motor (32), and the fourth fixing frame (33) is fixedly connected with the third fixing plate (30);

the top of the rack (1) is provided with a sliding chute, a fixing plate IV (26) is sleeved inside the sliding chute, a rotating shaft II (27) is rotatably connected inside the fixing plate IV (26), and the front end of the rotating shaft II (27) is provided with a square groove II;

the top of frame (1) is fixed with fixed plate five (25), the top of frame (1) is fixed with fixed plate six (28), the inside screw thread cover of fixed plate six (28) is equipped with bolt (29).