CN212681560U

CN212681560U - Synthetic leather coating machine

Info

Publication number: CN212681560U
Application number: CN202021370171.0U
Authority: CN
Inventors: 张卫东
Original assignee: Xiongxian Hengxiang Tannery Co ltd
Current assignee: Xiongxian Hengxiang Tannery Co ltd
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2021-03-12
Anticipated expiration: 2030-07-13

Abstract

The utility model discloses a synthetic leather coating machine, including the base, set up in the feeding roller on base top and set up in the receipts material roller on base top, the base top still is provided with the mount, the mount top is provided with the thick liquids case, thick liquids case bottom intercommunication has fluid pipeline, fluid pipeline keeps away from the one end intercommunication of thick liquids case has discharge mechanism, the bottom of thick liquids case still is provided with a plurality of scraper blades, the board sword below of scraper blade is provided with the layer board, the layer board is kept away from the one end of scraper blade is provided with the cylinder, the layer board is close to one side of receiving the material roller still is provided with first compression roller mechanism, first compression roller mechanism is close to one side of receiving the material roller is provided with stoving mechanism. The utility model adopts the above structure a synthetic leather coating machine, not only simple structure can also improve the yields of synthetic leather with the even coating of coating on the synthetic leather effectively.

Description

Synthetic leather coating machine

Technical Field

The utility model relates to a synthetic leather production technology especially relates to a synthetic leather coating machine.

Background

Synthetic leather is a plastic product which simulates the composition and structure of natural leather and can be used as a substitute material of the natural leather, generally, impregnated non-woven fabrics are used as a net-shaped layer, a microporous polyurethane layer is used as a grain surface layer to prepare the synthetic leather, the front surface and the back surface of the synthetic leather are very similar to the leather, the synthetic leather has certain air permeability, the synthetic leather is closer to the natural leather than common artificial leather, and the synthetic leather is widely used for manufacturing shoes, boots, boxes, balls and the like.

In the production process of the synthetic leather, the operation of coating the polymer solution is required, and in the prior art, the structure of coating equipment is often complex, and the coating is not uniform.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a simple structure and paint even coating machine.

In order to achieve the purpose, the utility model provides a synthetic leather coating machine, which comprises a base, a feeding roller arranged at the top end of the base and a receiving roller arranged at the top end of the base, wherein one end of the base is provided with a receiving motor which is coaxially connected with a motor belt wheel, the receiving roller is coaxially connected with a receiving belt wheel, the motor belt wheel and the receiving belt wheel are linked through a synchronous belt, the top end of the base is also provided with a fixed frame, the top end of the fixed frame is provided with a slurry box, the bottom end of the slurry box is communicated with a fluid pipeline, one end of the fluid pipeline far away from the slurry box is communicated with a discharging mechanism, the bottom end of the slurry box is also provided with a plurality of scraping plates, a supporting plate is arranged below the plate edge of the scraping plate, a synthetic leather gap is left between the plate edge of the scraping plate and the, the cylinder is kept away from the one end of scraper blade is fixed in the top of base, the layer board is close to one side of receiving the material roller still is provided with first compression roller mechanism, one side that first compression roller mechanism is close to receive the material roller is provided with stoving mechanism.

Preferably, the discharging mechanism comprises a buffer bin with one end communicated with the fluid pipeline and a bent discharging pipe communicated with the other end of the buffer bin.

Preferably, a second compression roller mechanism is further arranged between the feeding roller and the supporting plate, the second compression roller mechanism comprises a second support, a second lower compression roller rotatably connected to the second support and a second upper compression roller rotatably connected to the second support, and a synthetic leather gap is reserved between the second upper compression roller and the second lower compression roller.

Preferably, the first pressing roller mechanism comprises a first support, a first lower pressing roller rotatably connected to the first support and a first upper pressing roller rotatably connected to the first support, and a synthetic leather gap is reserved between the first upper pressing roller and the first lower pressing roller.

Preferably, the drying mechanism comprises a blower arranged at the top end of the fixing frame and a heating device communicated with an air outlet of the blower, and an air outlet mechanism is communicated with one end, far away from the blower, of the heating device.

Preferably, the air outlet mechanism comprises an air collecting bin with one end communicated with the heating device and a plurality of air outlets communicated with the other end of the air collecting bin.

Preferably, the heating device comprises a housing and a plurality of heating wires connected to the inner wall of the housing.

Therefore, the utility model adopts the above structure a synthetic leather coating machine, not only simple structure can also improve the yields of synthetic leather with the even coating of coating on the synthetic leather effectively.

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

Drawings

Fig. 1 is a schematic structural diagram of a synthetic leather coating machine of the present invention;

fig. 2 is a schematic structural view of the discharging mechanism of the present invention;

fig. 3 is a schematic structural view of the air outlet mechanism of the present invention;

fig. 4 is a schematic structural diagram of the heating device of the present invention.

Wherein: 1. a base; 2. a feeding roller; 3. a material receiving roller; 4. a material receiving motor; 5. a motor pulley; 6. a material receiving belt wheel; 7. a fixed mount; 8. a slurry tank; 9. a fluid conduit; 10. a squeegee; 11. a support plate; 12. a cylinder; 13. a buffer bin; 14. bending the discharge pipe; 15. a second bracket; 16. a second lower press roll; 17. a second upper press roll; 18. a first bracket; 19. a first lower press roll; 20. a first upper press roll; 21. a blower; 22. a wind collecting bin; 23. an air outlet nozzle; 24. a housing; 25. a heating wire.

Detailed Description

The present invention will be further described with reference to the accompanying drawings, and it should be noted that the present embodiment is based on the technical solution, and the detailed embodiments and the specific operation processes are provided, but the protection scope of the present invention is not limited to the present embodiment.

Fig. 1 is a schematic structural diagram of a synthetic leather coating machine of the present invention; fig. 2 is a schematic structural view of the discharging mechanism of the present invention; fig. 3 is a schematic structural view of the air outlet mechanism of the present invention; FIG. 4 is a schematic structural diagram of a heating device of the present invention, as shown in FIG. 1, FIG. 2, FIG. 3 and FIG. 4, the structure of the present invention, a synthetic leather coating machine, comprises a base 1, a feeding roller 2 disposed on the top of the base 1 and a receiving roller 3 disposed on the top of the base 1, wherein one end of the base 1 is provided with a receiving motor 4, the receiving motor 4 is coaxially connected with a motor pulley 5, the receiving roller 3 is coaxially connected with a receiving pulley 6, the motor pulley 5 and the receiving pulley 6 are linked through a synchronous belt, the top of the base 1 is further provided with a fixing frame 7, the top of the fixing frame 7 is provided with a slurry tank 8, the bottom end of the slurry tank 8 is communicated with a fluid pipeline 9, one end of the fluid pipeline 9, which is far away from the slurry tank 8, is communicated with a discharging mechanism, the discharging mechanism comprises a buffer bin 13 with the fluid pipeline 9 and a bending discharging pipe 14 communicated with the other, under the action of gravity, slurry enters the buffer bin 13 through the fluid pipeline 9 and then enters the bent discharge pipe 14, the buffer bin 13 is designed to effectively avoid the problem of interruption of the slurry during slurry smearing, a plurality of scraping plates 10 are further arranged at the bottom end of the slurry box 8, a supporting plate 11 is arranged below a plate edge of each scraping plate 10, a gap of synthetic leather is reserved between the plate edge of each scraping plate 10 and the supporting plate 11, an air cylinder 12 is arranged at one end, far away from the scraping plates 10, of the supporting plate 11, one end, far away from the scraping plates 10, of the air cylinder 12 is fixed at the top end of the base 1, the air cylinder 12 is driven to enable the supporting plate 11 to be close to the plate edge of each scraping plate 10, the plate edge effectively and evenly smears the slurry, a first compression roller mechanism is further arranged at one side, close to the material collecting roller 3, of the supporting plate 11, and comprises a first support 18, The first lower compression roller 19 is rotatably connected to the first support 18, the first upper compression roller 20 is rotatably connected to the first support 18, a synthetic leather gap is reserved between the first upper compression roller 20 and the first lower compression roller 19, a drying mechanism is arranged on one side, close to the receiving roller 3, of the first compression roller mechanism, the first compression roller mechanism can further trowel slurry, and the effect of limiting the synthetic leather is also achieved.

A second compression roller mechanism is further arranged between the feeding roller 2 and the supporting plate 11 and comprises a second support 15, a second lower compression roller 16 rotationally connected to the second support 15 and a second upper compression roller 17 rotationally connected to the second support 15, a synthetic leather gap is reserved between the second upper compression roller 17 and the second lower compression roller 16, and the second compression roller mechanism is used for limiting the synthetic leather on the supporting plate 11 so as to ensure that the synthetic leather is uniformly coated with slurry.

Drying mechanism including set up in the hair-dryer 21 on 7 tops of mount and communicate in the heating device of 21 air outlets of hair-dryer, heating device include casing 24 and connect in a plurality of heater strips 25 of 24 inner walls of casing, heating device keeps away from the one end intercommunication of hair-dryer 21 has air-out mechanism, air-out mechanism include one end communicate in heating device's collection wind storehouse 22 with communicate in a plurality of air-out nozzles 23 of the collection wind storehouse 22 other end.

When the device is applied, the synthetic leather is pulled out from the feeding roller 2, the synthetic leather passes through the second compression roller mechanism and then is placed on the supporting plate 11, the cylinder 12 is driven, the supporting plate 11 is close to the plate edge of the supporting plate 11, the synthetic leather continues to pass through the first compression roller mechanism and then is placed on the pulley mechanism below the drying mechanism, finally the synthetic leather is wound on the receiving roller 3 to drive the receiving motor 4 to rotate, the motor belt wheel 5 drives the receiving belt wheel 6 to rotate, so that the receiving roller 3 rotates, at the moment, slurry is released, the slurry flows out from the bending discharge pipe 14 and is uniformly coated on the synthetic leather, then the scraper 10 uniformly scrapes the slurry of the synthetic leather on the synthetic leather, and after the synthetic leather coated with the slurry moves to the first compression roller mechanism, the first compression roller mechanism not only can further level the slurry, the air blower 21 is driven to operate by playing a role of limiting the synthetic leather, air is blown by the air blower 21 through the heating wire 25, and the air is heated and then blown to the synthetic leather, so that the synthetic leather is dried.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.

Claims

1. A synthetic leather coating machine is characterized by comprising a base, a feeding roller arranged at the top end of the base and a receiving roller arranged at the top end of the base, wherein a receiving motor is arranged at one end of the base, the receiving motor is coaxially connected with a motor belt pulley, the receiving roller is coaxially connected with a receiving belt pulley, the motor belt pulley and the receiving belt pulley are linked through a synchronous belt, a fixed frame is further arranged at the top end of the base, a slurry box is arranged at the top end of the fixed frame, the bottom end of the slurry box is communicated with a fluid pipeline, one end of the fluid pipeline, far away from the slurry box, is communicated with a discharging mechanism, a plurality of scraping plates are further arranged at the bottom end of the slurry box, a supporting plate is arranged below the plate edge of each scraping plate, a synthetic leather gap is reserved between the plate edge of each scraping plate and the supporting plate, an air cylinder is arranged at one end, one side of the supporting plate close to the material receiving roller is further provided with a first compression roller mechanism, and one side of the first compression roller mechanism close to the material receiving roller is provided with a drying mechanism.

2. A synthetic leather coating machine according to claim 1, wherein the discharging mechanism comprises a surge bin with one end communicated with the fluid pipeline and a bending discharging pipe communicated with the other end of the surge bin.

3. A synthetic leather coating machine according to claim 1, wherein a second press roller mechanism is further disposed between the feeding roller and the supporting plate, the second press roller mechanism includes a second bracket, a second lower press roller rotatably connected to the second bracket, and a second upper press roller rotatably connected to the second bracket, and a synthetic leather gap is left between the second upper press roller and the second lower press roller.

4. A synthetic leather coater according to claim 1, wherein the first pressing roller mechanism includes a first support, a first lower pressing roller rotatably connected to the first support, and a first upper pressing roller rotatably connected to the first support, and a synthetic leather gap is left between the first upper pressing roller and the first lower pressing roller.

5. A synthetic leather coating machine as claimed in claim 1, wherein the drying mechanism includes a blower disposed at the top of the fixing frame and a heating device communicated with an air outlet of the blower, and an air outlet mechanism is communicated with an end of the heating device far from the blower.

6. A synthetic leather coating machine as defined in claim 5, wherein the air outlet mechanism includes an air collection bin with one end communicated with the heating device and a plurality of air outlets communicated with the other end of the air collection bin.

7. A synthetic leather coating machine according to claim 5, wherein the heating device comprises a shell and a plurality of heating wires connected to the inner wall of the shell.