Environment-friendly thermal laminating machine for composite leather

Abstract

The utility model discloses an environment-friendly hot laminating machine for composite leather, and relates to the technical field of composite leather processing, the environment-friendly hot laminating machine comprises an operation table, the top of the operation table is fixedly connected with a mounting column, a hot pressing mechanism is arranged at the top of the operation table, a limiting mechanism is arranged in the hot pressing mechanism, and the limiting mechanism is connected with the mounting column. A placing mechanism is arranged at the top of the operation table; and the hot pressing mechanism comprises a mounting frame, a motor is fixedly connected to the outer wall of the mounting frame, the output end of the motor is rotationally connected to the interior of the mounting frame, and the output end of the motor is fixedly connected with a lower hot pressing roller through a coupler. The pushing plate is pushed to move downwards through the output end of the hydraulic rod, the pushing plate drives the second sliding block to move downwards along the first sliding rod and compress the spring, the counter-acting force of the spring can apply downward force to the first sliding block, the first sliding block applies the downward force to the upper hot-pressing roller, and therefore the pressure between the upper hot-pressing roller and the lower hot-pressing roller and materials can be adjusted, and the pressing efficiency is improved. Therefore, the hot pressing quality is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the composite leather processing technical field, in particular, relate to a kind of for composite leather's environmental protection type hot laminating machine. BACKGROUND

[0002] Composite leather (also known as synthetic leather, artificial leather or imitation leather) is a kind of leather substitute made by compounding multiple materials, commonly used in shoemaking, furniture, automotive interior, clothing and other fields. It simulates the appearance and feel of natural leather, but has lower cost and lighter weight than natural leather, and is easy to produce and process.

[0003] During composite leather processing, multiple layers of materials (such as PVC, PU, artificial leather, etc.) need to be compounded together through hot pressing technology. Different composite materials and process requirements often require different pressures, and the existing part of hot pressing device is relatively complex to operate when adjusting pressure, so we propose an environmental protection type hot laminating machine for composite leather. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing an environmental protection type hot laminating machine for composite leather, which moves the push plate downward by pushing it with the output end of the hydraulic rod. The push plate drives the second sliding block to move downward along the first sliding rod and compresses the spring. The reaction force of the spring exerts a downward force on the first sliding block, which is applied to the upper hot roller. This solves the problem of the existing part of hot pressing device being relatively complex to operate when adjusting pressure.

[0005] To solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is an environmental protection type hot laminating machine for composite leather, which includes an operating table, a mounting column fixedly connected to the top of the operating table, a hot pressing mechanism arranged on the top of the operating table, a limiting mechanism arranged inside the hot pressing mechanism, and a placing mechanism arranged on the top of the operating table.

[0007] The hot pressing mechanism comprises a mounting frame, a motor is fixedly connected to the outer wall of the mounting frame, the output end of the motor is rotationally connected in the mounting frame, the output end of the motor is fixedly connected with a lower hot pressing roller through a shaft coupling, one end of the lower hot pressing roller away from the motor is rotationally connected to the inner wall of the mounting frame, the other end of the lower hot pressing roller away from the motor penetrates through the outer wall of the mounting frame and extends, the other end of the lower hot pressing roller away from the motor is fixedly connected with a first belt pulley, a sliding groove is arranged on the mounting frame, a first sliding rod is fixedly connected in the sliding groove, a first sliding block is slidably connected to the outer wall of the first sliding rod, the upper hot pressing roller is fixedly connected to the side of the first sliding block close to the center of the mounting frame, the spring is fixedly connected to the top of the first sliding block, the first sliding rod is located on the inner side of the spring, the second sliding block is fixedly connected to the end of the spring away from the first sliding block, the second sliding block is slidably connected to the outer wall of the first sliding rod, the push plate is fixedly connected to the end of the second sliding block close to the center of the operation table, the hydraulic rod is fixedly connected to the top of the operation table, the output end of the hydraulic rod is sleeved in the mounting frame, and the output end of the hydraulic rod is fixedly connected to the top of the push plate.

[0008] Further, the limiting mechanism comprises a first threaded rod, the first threaded rod is rotationally connected in the mounting frame, and one end of the first threaded rod penetrates through the outer wall of the mounting frame and extends.

[0009] Further, the other end of the first threaded rod away from the mounting frame is fixedly connected with a motor, the second sliding rod is fixedly connected to the inner wall of the mounting frame, and the third sliding block is slidably connected to the outer wall of the second sliding rod.

[0010] Further, the third sliding block is threadedly connected to the outer wall of the first threaded rod, the fixed frame is fixedly connected to the outer wall of the third sliding block and the outer wall of the mounting frame, and the limiting roller is rotationally connected to the inner wall of the fixed frame.

[0011] Further, the placing mechanism comprises a placing rod, the placing rod is rotationally connected in the mounting column, and the right placing rod penetrates through the back of the right mounting column and extends.

[0012] Further, the second belt pulley is rotationally connected to the first belt pulley through a belt.

[0013] Further, the rear baffle is fixedly connected to the outer wall of the placing rod, the limiting sheet is fixedly connected to the outer wall of the placing rod, and the front baffle is sleeved on the placing rod.

[0014] Further, the front baffle is rotationally connected with a threaded cylinder away from the side of the rear baffle, and the threaded cylinder is threadedly connected to the outer wall of the placing rod.

[0015] The utility model has the following beneficial effects:

[0016] 1. The utility model discloses a hydraulic rod output end pushes the push board to move down, and the push board drives the second sliding block to move down along the first slide rod and compresses the spring, and the reaction force of spring will exert a downward force to the first sliding block, and the first sliding block exerts to the upper hot roller, thereby can adjust the pressure between the upper hot roller and the lower hot roller and material, so as to improve the quality of hot pressing.

[0017] 2. The utility model discloses a rotating knob, and the knob drives the first threaded rod to rotate, and the second slide rod will limit the third sliding block, thereby when the first threaded rod rotates, will make the third sliding block move along the second slide rod, and the second slide rod drives the front fixed frame to move, and the front fixed frame drives the front limiting roller to move, and the rear limiting roller is flush with the front rear baffle, thereby can make two limiting rollers contact with the side edge of material, can effectively prevent the material from deviating in the hot pressing process.

[0018] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described above at the same time. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will be needed to use the drawing of the embodiment to introduce briefly, and obviously, the drawing in the following description only is some embodiments of the utility model, and for the ordinary skilled person in the art, under the premise of not paying the creative labor, still can obtain other drawings according to these drawings.

[0020] Figure 1 It is the whole structure schematic diagram of the utility model;

[0021] Figure 2 It is the whole rear view structure schematic diagram of the utility model;

[0022] Figure 3 It is the hot pressing mechanism structure schematic diagram of the utility model;

[0023] Figure 4 It is the push board structure schematic diagram of the utility model;

[0024] Figure 5 It is the limiting mechanism structure schematic diagram of the utility model;

[0025] Figure 6 It is the placing mechanism structure schematic diagram of the utility model.

[0026] In the drawing, the component list represented by each sign is as follows:

[0027] 1, operation platform; 11, mounting column; 2, hot pressing mechanism; 201, mounting frame; 202, motor; 203, lower hot pressing roller; 204, first belt disc; 205, chute; 206, first sliding rod; 207, first sliding block; 208, upper hot pressing roller; 209, spring; 210, second sliding block; 211, push plate; 212, hydraulic rod; 3, limiting mechanism; 301, first threaded rod; 302, knob; 303, second sliding rod; 304, third sliding block; 305, fixed frame; 306, limiting roller; 4, placing mechanism; 401, placing rod; 402, second belt disc; 403, back baffle; 404, limiting piece; 405, front baffle; 406, threaded cylinder. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0029] Please refer to Figures 1-6 The utility model discloses a kind of environmentally-friendly hot laminating machines for composite leather, including operation platform 1, operation platform 1 top is fixedly connected with mounting column 11, operation platform 1 top is provided with hot pressing mechanism 2, limiting mechanism 3 is arranged in hot pressing mechanism 2, operation platform 1 top is provided with placing mechanism 4;

[0030] The hot pressing mechanism 2 comprises a mounting frame 201, the outer wall of the mounting frame 201 is fixedly connected with a motor 202, the output end of the motor 202 is rotationally connected in the mounting frame 201, the output end of the motor 202 is fixedly connected with a lower hot pressing roller 203 through a shaft coupling, the lower hot pressing roller 203 is driven to rotate by the motor 202, thereby achieving the effect of feeding, the end of the lower hot pressing roller 203 away from the motor 202 is rotationally connected to the inner wall of the mounting frame 201, the end of the lower hot pressing roller 203 away from the motor 202 penetrates through the outer wall of the mounting frame 201 and extends, the end of the lower hot pressing roller 203 away from the motor 202 is fixedly connected with a first belt disc 204, the mounting frame 201 is provided with a sliding groove 205, the first sliding block 207 is slidingly connected to the outer wall of the first sliding rod 206, the first sliding rod 206 can limit the first sliding block 207, the first sliding block 207 is fixedly connected to the upper hot pressing roller 208 on the side close to the center of the mounting frame 201, the first sliding block 207 can drive the upper hot pressing roller 208 to move by moving, the first sliding block 207 is fixedly connected with a spring 209 at the top, the spring 209 is compressed when the first sliding block 207 moves, so as to adapt to materials of different thicknesses, the first sliding rod 206 is located on the inner side of the spring 209, the second sliding block 210 is fixedly connected to the end of the spring 209 away from the first sliding block 207, the second sliding block 210 moves to compress the spring 209, thereby improving the pressure of the spring 209 on the first sliding block 207, the second sliding block 210 is slidingly connected to the outer wall of the first sliding rod 206, the second sliding block 210 is fixedly connected with a push plate 211 at the end close to the center of the operating table 1, the push plate 211 drives the second sliding block 210 to move by moving, the operating table 1 is fixedly connected with a hydraulic rod 212 at the top, the output end of the hydraulic rod 212 is sleeved in the mounting frame 201, and the output end of the hydraulic rod 212 is fixedly connected to the top of the push plate 211.

[0031] The limiting mechanism 3 comprises a first threaded rod 301, the first threaded rod 301 is rotationally connected in the mounting frame 201, the first threaded rod 301 penetrates through the outer wall of the mounting frame 201 and extends at one end, the end of the first threaded rod 301 away from the mounting frame 201 is fixedly connected with a knob 302, the knob 302 is rotated to drive the first threaded rod 301 to rotate, the mounting frame 201 is fixedly connected with a second sliding rod 303 at the inner wall, the second sliding rod 303 is slidingly connected with a third sliding block 304 at the outer wall, the third sliding block 304 is prevented from rotating by the second sliding rod 303, the inner wall of the third sliding block 304 is threadedly connected to the outer wall of the first threaded rod 301, the outer wall of the third sliding block 304 and the outer wall of the mounting frame 201 are both fixedly connected with a fixing frame 305, and the limiting roller 306 is rotationally connected to the inner wall of the fixing frame 305.

[0032] The placing mechanism 4 comprises a placing rod 401 which is rotationally connected inside the mounting column 11, the right placing rod 401 penetrates through the back of the right mounting column 11 and extends, the rear end of the right placing rod 401 is fixedly connected with a second belt disc 402, the second belt disc 402 is rotationally connected with the first belt disc 204 through a belt, the rotation of the first belt disc 204 drives the rotation of the second belt disc 402, a back baffle 403 is fixedly connected to the outer wall of the placing rod 401, a limiting sheet 404 is fixedly connected to the outer wall of the placing rod 401, the limiting sheet 404 prevents the slipping of the winding roller, a front baffle 405 is sleeved on the placing rod 401, a threaded cylinder 406 is rotationally connected to the side of the front baffle 405 away from the back baffle 403, and the inner wall of the threaded cylinder 406 is threadedly connected to the outer wall of the placing rod 401.

[0033] One specific application of the embodiment is:

[0034] When in use, the threaded cylinder 406 is rotated counterclockwise, the threaded cylinder 406 is rotated counterclockwise to drive the front baffle 405 to separate from the first belt disc 204, the roll sleeve with materials is sleeved on the left placing rod 401, then the roll is fixed between the rear baffle 403 and the front baffle 405 by rotating the front baffle 405 clockwise, the empty roll is fixed on the right placing rod 401 by the same method, the second belt disc 402 on the placing rod 401 can prevent the roll from slipping, then the materials pass through between the lower hot pressing roller 203 and the upper hot pressing roller 208 and are fixed on the right roll, when the materials pass through, the upper hot pressing roller 208 is pushed to move upward to compress the spring 209, so that the two limiting rollers 306 can be in contact with the side edges of the materials, the materials can be effectively prevented from deviating during hot pressing, then the output end of the hydraulic rod 212 is started to move downward, the output end of the hydraulic rod 212 pushes the push plate 211 to move downward, the push plate 211 drives the second sliding block 210 to move downward along the first sliding rod 206 and compresses the spring 209, the reaction force of the spring 209 applies a downward force to the first sliding block 207, the first sliding block 207 applies the force to the upper hot pressing roller 208, so that the pressure between the upper hot pressing roller 208 and the lower hot pressing roller 203 and the materials can be adjusted to improve the quality of hot pressing, then the motor 202 is started, the motor 202 drives the lower hot pressing roller 203 to rotate, the lower hot pressing roller 203 can convey the materials through friction, the friction between the materials and the upper hot pressing roller 208 also drives the upper hot pressing roller 208 to rotate, at the same time, the lower hot pressing roller 203 drives the first belt disc 204 to rotate, the first belt disc 204 drives the second belt disc 402 to rotate, the second belt disc 402 drives the right placing rod 401 to rotate, the placing rod 401 drives the right roll to rotate, so that the materials are conveyed and wound.

[0035] The preferred embodiments disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details and limit the utility model to the specific embodiments. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents thereof.

Claims

1. An environmentally friendly hot laminating machine for composite leather, comprising an operating table (1), the top of which is fixedly connected with a mounting column (11), characterized in that: The operating platform (1) top is provided with a hot pressing mechanism (2), the hot pressing mechanism (2) is provided with a limiting mechanism (3) inside, the operating platform (1) top is provided with a placing mechanism (4); The hot pressing mechanism (2) includes a mounting frame (201), the outer wall of the mounting frame (201) is fixedly connected with a motor (202), the output end of the motor (202) is rotatably connected in the mounting frame (201), the output end of the motor (202) is fixedly connected with a lower hot pressing roller (203) through a shaft coupling, one end of the lower hot pressing roller (203) away from the motor (202) is rotatably connected to the inner wall of the mounting frame (201), and the other end of the lower hot pressing roller (203) away from the motor (202) penetrates through the outer wall of the mounting frame (201) and extends, the other end of the lower hot pressing roller (203) away from the motor (202) is fixedly connected with a first belt disc (204), the mounting frame (201) is provided with a sliding groove (205), the first sliding rod (206) is fixedly connected in the sliding groove (205), the first sliding rod (206) is slidably connected with a first sliding block (207), the first sliding block (207) is fixedly connected with an upper hot pressing roller (208) on the side close to the center of the mounting frame (201), the first sliding block (207) is fixedly connected with a spring (209) on the top, the first sliding rod (206) is located on the inner side of the spring (209), one end of the spring (209) away from the first sliding block (207) is fixedly connected with a second sliding block (210), the second sliding block (210) is slidably connected to the outer wall of the first sliding rod (206), and the second sliding block (210) is fixedly connected with a push plate (211) on the end close to the center of the operating platform (1), the operating platform (1) top is fixedly connected with a hydraulic rod (212), the output end of the hydraulic rod (212) is sleeved in the mounting frame (201), and the output end of the hydraulic rod (212) is fixedly connected to the top of the push plate (211).

2. The environmentally friendly heat laminating machine for composite leather according to claim 1, characterized in that, The limiting mechanism (3) includes a first threaded rod (301), the first threaded rod (301) is rotatably connected in the mounting frame (201), and one end of the first threaded rod (301) penetrates through the outer wall of the mounting frame (201) and extends.

3. The environmentally friendly heat laminating machine for composite leather according to claim 2, characterized in that, One end of the first threaded rod (301) away from the mounting frame (201) is fixedly connected with a knob (302), the inner wall of the mounting frame (201) is fixedly connected with a second sliding rod (303), and the outer wall of the second sliding rod (303) is slidably connected with a third sliding block (304).

4. The environmentally friendly heat laminating machine for composite leather according to claim 3, characterized in that, The inner wall of the third sliding block (304) is threadedly connected to the outer wall of the first threaded rod (301), and the outer wall of the third sliding block (304) and the outer wall of the mounting frame (201) are both fixedly connected with a fixing frame (305), and the inner wall of the fixing frame (305) is rotatably connected with a limiting roller (306).

5. The environmentally friendly heat laminating machine for composite leather according to claim 1, characterized in that, The placing mechanism (4) includes a placing rod (401), the placing rod (401) is rotatably connected in the mounting column (11), and the placing rod (401) penetrates through the back of the right mounting column (11) and extends.

6. The environmentally friendly heat laminating machine for composite leather according to claim 5, characterized in that, The rear end of the placement rod (401) is fixedly connected with a second belt disc (402), and the second belt disc (402) is rotationally connected with the first belt disc (204) through a belt.

7. The environmentally friendly heat laminating machine for composite leather according to claim 6, characterized in that, The outer wall of the placement rod (401) is fixedly connected with a rear baffle (403), the outer wall of the placement rod (401) is fixedly connected with a limiting sheet (404), and the placement rod (401) is sleeved with a front baffle (405).

8. The environmentally friendly heat laminating machine for composite leather according to claim 7, characterized in that, The side, away from the rear baffle (403), of the front baffle (405) is rotationally connected with a threaded cylinder (406), and the inner wall of the threaded cylinder (406) is threadedly connected with the outer wall of the placement rod (401).

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