A device for fine polishing the surface of a garment leather

Abstract

The utility model relates to clothing processing technical field discloses a kind of clothing leather surface delicate polishing device, including support base, the support base upper end sliding connection has lifting base, the lifting base upper side is provided with conveyor belt, the lifting base upper end right side is located on the upper side of conveyor belt and is fixedly connected with pressure band wheel, the lifting base upper end right side is located on the left end of pressure band wheel and is fixedly connected with whole pressure roller, the lifting base upper end right side is located on the left end of whole pressure roller and is fixedly connected with spray unit, water inlet pipe is installed in the spray unit upper end. In the utility model, start conveyor belt, can automatically complete transmission, pressure, polishing, dust removal, and multiple structures are collaboratively guaranteed polishing quality, spray softening fiber improves delicacy, ensure that clothing leather polishing effect is delicate and stable, through fan, wet dust collector, dust absorption roller, the debris generated by polishing is sucked and collected, equipment height can be adjusted according to leather material thickness simultaneously, satisfy various processing scene.

Description

Technical Field

[0001] This utility model relates to the field of garment processing technology, and in particular to a device for fine polishing of garment leather surfaces. Background Technology

[0002] In the garment manufacturing industry, the surface texture of garment leather directly affects the quality and aesthetics of finished garments. Therefore, surface polishing of garment leather is one of the key processing steps. Polishing is necessary to remove defects on the leather surface and improve its smoothness to meet the requirements of subsequent cutting, sewing and other processing. Compared with other types of leather such as shoe leather and furniture leather, garment leather requires higher softness, delicate hand feel and uniform surface effect.

[0003] There are still many problems in the current leather polishing process. Some polishing equipment requires manual assistance to complete operations such as leather conveying, which not only results in high labor costs, but also makes it easy for uneven polishing to occur due to human error. Although some equipment has automated conveying functions, it cannot flexibly adjust polishing parameters according to the thickness of the leather, making it difficult to adapt to the polishing needs of different specifications of leather. In addition, it lacks an effective pressing and straightening structure, which makes the leather prone to wrinkling and displacement during polishing, affecting the fineness of polishing. At the same time, if the large amount of debris generated during polishing is not handled in time, it will fly into the working environment, polluting the air, endangering the health of operators, and may also adhere to the leather surface, affecting subsequent processing. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a device for fine polishing of garment leather surfaces. By activating the conveyor belt, it can automatically complete conveying, pressing, polishing, and dust removal, reducing labor costs and improving polishing efficiency. Through a fan, wet dust collector, and dust suction roller, it sucks away and collects the debris generated during polishing, avoiding environmental pollution and harm to the health of operators.

[0005] To achieve the above objectives, the present invention provides the following technical solution: A device for fine polishing of garment leather surfaces includes a support base, a lifting base slidably connected to the upper end of the support base, a conveyor belt disposed on the upper side of the lifting base, a pressure roller fixedly connected to the upper right side of the lifting base above the conveyor belt, a pressure roller fixedly connected to the upper right side of the lifting base above the pressure roller, a spray unit fixedly connected to the upper right side of the lifting base above the pressure roller, a water inlet pipe installed at the upper end of the spray unit, a polishing roller installed at the upper left side of the lifting base, and a dust suction component disposed on the upper left side of the lifting base above the conveyor belt.

[0006] Furthermore, a fixing buckle is fixedly connected to the upper left side of the lifting base at the upper end of the grinding roller, and a driven gear is fixedly connected to the front end of the grinding roller.

[0007] Furthermore, a drive gear is rotatably connected to the inner side of the upper left end of the lifting base, located at the lower end of the grinding roller, and the driven gear is meshed with the outer periphery of the drive gear.

[0008] Furthermore, a second motor is fixedly connected to the upper left side of the lifting base, located below the grinding roller, and the driving end of the second motor is fixedly connected to the front end of the driving gear.

[0009] Furthermore, the dust collection assembly includes a hollow shaft fixedly connected to the upper end of a lifting base, a dust collection roller rotatably connected to the periphery of the hollow shaft, a protective shell fixedly connected to the upper end of the lifting base above the dust collection roller, a ventilation pipe installed at the front end of the dust collection roller, multiple dust collection holes opened around the periphery of the dust collection roller, and ventilation holes opened around the periphery of the hollow shaft.

[0010] Furthermore, a base plate is provided at the lower end of the support base, and a wet dust collector is provided on the upper side of the base plate at the front side of the support base. A fan is fixedly connected to the upper right side of the wet dust collector, the lower end of the ventilation pipe is installed at the left end of the wet dust collector, and the lower end of the water inlet pipe is installed at the lower right side of the wet dust collector.

[0011] Furthermore, an electric push rod is fixedly connected to the middle of the support base, and the drive end of the electric push rod is fixedly connected to the lower end of the lifting base.

[0012] Furthermore, a motor is fixedly connected to the upper right side of the lifting base, located to the right of the pressing pulley, and the drive end of the motor is fixedly connected to the right end of the pressing pulley.

[0013] This utility model has the following beneficial effects: 1. In this utility model, by starting the conveyor belt, the conveying, pressing, polishing and dust removal can be completed automatically, reducing labor costs and improving polishing efficiency. It is suitable for batch processing, and the multi-structure collaboration ensures polishing quality. Spraying softens the fibers to improve fineness, and gear transmission can polish more evenly, ensuring that the polishing effect of garment leather is delicate and stable.

[0014] 2. In this utility model, the dust generated during polishing is sucked away and collected by a fan, a wet dust collector, and a dust suction roller, which avoids environmental pollution and harm to the health of operators, reduces the impact of dust on subsequent processing, and the height of the equipment can be adjusted according to the thickness of the leather to meet various processing scenarios. Attached Figure Description

[0015] Figure 1 This is an overall schematic diagram of a device for fine polishing of garment leather surface proposed in this utility model; Figure 2 This is a schematic diagram of the lifting base of a device for fine polishing of garment leather surface proposed in this utility model; Figure 3This is a schematic diagram of the dust collection roller of a fine polishing device for garment leather surfaces proposed in this utility model.

[0016] Legend: 1. Support base; 2. Motor 1; 3. Base plate; 4. Ventilation pipe; 5. Lifting base; 6. Protective shell; 7. Conveyor belt; 8. Grinding roller; 9. Fixing buckle; 10. Spray unit; 11. Pressing roller; 12. Pressing pulley; 13. Fan; 14. Wet dust collector; 15. Water inlet pipe; 16. Drive gear; 17. Driven gear; 18. Dust suction roller; 19. Motor 2; 20. Electric push rod; 21. Ventilation hole; 22. Dust suction hole; 23. Hollow shaft. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Reference Figures 1-3 This utility model provides an embodiment of a device for fine polishing of garment leather surfaces, comprising a support base 1, a lifting base 5 slidably connected to the upper end of the support base 1, a conveyor belt 7 disposed on the upper side of the lifting base 5, a pressing roller 12 fixedly connected to the upper right side of the lifting base 5 above the conveyor belt 7, a pressing roller 11 fixedly connected to the upper right side of the lifting base 5 to the left end of the pressing roller 12, and a spray unit 10 fixedly connected to the upper right side of the lifting base 5 to the left end of the pressing roller 11. A water inlet is installed on the upper end of the spray unit 10. A grinding roller 8 is installed on the upper left side of the lifting base 5. A fixing buckle 9 is fixedly connected to the upper left side of the lifting base 5 above the grinding roller 8. A driven gear 17 is fixedly connected to the front end of the grinding roller 8. A drive gear 16 is rotatably connected to the inner side of the upper left side of the lifting base 5 below the grinding roller 8. The driven gear 17 is meshed with the drive gear 16. A second motor 19 is fixedly connected to the upper left side of the lifting base 5 below the grinding roller 8. The drive end of the second motor 19 is fixedly connected to the front end of the drive gear 16.

[0019] When the surface of the garment leather needs to be sanded, start the conveyor belt 7 and place the garment leather with the side to be sanded facing up on the right end of the conveyor belt 7 to begin conveying. When the garment leather is conveyed to the right end of the pressing roller 12, start the electric push rod 20, causing the drive end of the electric push rod 20 to extend and retract up and down, driving the lifting base 5 to move up and down, so that the lower end of the pressing roller 12 is close to the upper side of the garment leather. The extension height of the electric push rod 20 can be adjusted according to different leather thicknesses to adjust the sanding height. Start the motor 2, causing the drive end of the motor 2 to drive the rotating shaft set inside the pressing roller 12 to rotate, driving the flexible synchronous belt set around the pressing roller 12 to rotate. The flexible synchronous belt set around the pressing roller 12 is equipped with guide teeth. When the pressing roller 12 rotates, the guide teeth press against the edge of the leather, keeping the leather surface flat during the sanding process. Start the water pump set at the lower left end of the wet dust collector 14, and pump water through the inlet... Water pipe 15 supplies water to spray unit 10, which atomizes and sprays the water. The nozzle at the left end of spray unit 10 forms an acute angle with the leather polishing surface, creating a fan-shaped mist that only wets the leather fibers without soaking the leather. Motor 2 19 is started, causing the drive end of motor 2 19 to drive the drive gear 16 to rotate, which in turn drives the driven gear 17 meshing with the drive gear 16 to rotate, which in turn drives the polishing roller 8 to rotate. When the leather is conveyed to the lower end of the polishing roller 8, the frosted surface of the outer surface of the polishing roller 8 contacts the leather polishing surface to polish the leather. After the conveyor belt 7 is started, the conveying, pressing, polishing, and dust removal can be completed automatically, reducing labor costs and improving polishing efficiency. It is suitable for batch processing, and the multi-structure collaboration ensures polishing quality. Spraying softens the fibers to improve fineness, and gear transmission can polish more evenly, ensuring that the polishing effect of garment leather is delicate and stable.

[0020] Reference Figures 1-3 The dust collection assembly includes a lifting base 5 with a hollow shaft 23 fixedly connected to its upper end. A dust collection roller 18 is rotatably connected to the periphery of the hollow shaft 23. A protective shell 6 is fixedly connected to the upper end of the lifting base 5 above the dust collection roller 18. A ventilation pipe 4 is installed at the front end of the dust collection roller 18. Multiple dust collection holes 22 are opened around the periphery of the dust collection roller 18. Ventilation holes 21 are opened around the periphery of the hollow shaft 23. A base plate 3 is provided at the lower end of the support base 1. A wet dust collector 14 is provided on the front side of the support base 1 above the base plate 3. A fan 13 is fixedly connected to the upper right side of the wet dust collector 14. The lower end of the ventilation pipe 4 is installed at the left end of the wet dust collector 14. The lower end of the water inlet pipe 15 is installed at the lower right side of the wet dust collector 14. An electric push rod 20 is fixedly connected to the middle of the support base 1. The drive end of the electric push rod 20 is fixedly connected to the lower end of the lifting base 5. A motor 2 is fixedly connected to the right side of the upper right side of the lifting base 5, located on the right side of the pressure pulley 12. The drive end of the motor 2 is fixedly connected to the right end of the pressure pulley 12.

[0021] When the surface of the polishing roller 8 becomes smooth after long-term friction, the motor 19 can be turned off. After the polishing roller 8 stops rotating, the fixing buckle 9 can be opened, the polishing roller 8 can be removed and replaced, and the fan 13 can be started to create a negative pressure in the wet dust collector 14. This causes air to flow into the hollow shaft 23 through the suction hole 22 and the ventilation hole 21, and then into the ventilation pipe 4. The polished leather is then conveyed to the lower end of the suction roller 18. The outer surface of the suction roller 18 is in close contact with the upper end of the leather, and the debris left after polishing the upper end of the leather is sucked into the suction roller 18 through the suction hole 22, and then into the hollow shaft 23 through the ventilation hole 21. The air that has sucked in the debris flows through the ventilation pipe 4. The leather enters the wet dust collector 14, where it is humidified. The debris is soaked and remains in the wet dust collector 14. After the debris is dehydrated again, it is collected and removed. The dehydrated water can be resupplied to the spray unit 10 through the water inlet pipe 15. At the same time, the protective shell 6 restricts the air volume drawn in by the suction holes 22 at different positions to ensure that the debris on the surface of the leather is sucked in. The dust-removed leather is conveyed to the next process via the conveyor belt 7. The blower 13, wet dust collector 14, and suction roller 18 suck away and collect the debris generated during polishing, avoiding environmental pollution and harm to the health of operators, reducing the impact of debris on subsequent processing, and the height of the equipment can be adjusted according to the thickness of the leather to meet various processing scenarios.

[0022] Working principle: When the surface of the garment leather needs to be sanded, the conveyor belt 7 is started, and the side of the garment leather to be sanded is placed on the right end of the conveyor belt 7 to start conveying. When the garment leather is conveyed to the right end of the pressing and straightening pulley 12, the electric push rod 20 is started, causing the drive end of the electric push rod 20 to extend and retract up and down, driving the lifting base 5 to move up and down, so that the lower end of the pressing and straightening pulley 12 is close to the upper side of the garment leather. The motor 2 is started, causing the drive end of the motor 2 to drive the rotating shaft set inside the pressing and straightening pulley 12 to rotate, driving the flexible synchronous belt set around the pressing and straightening pulley 12 to rotate. The water pump set at the lower left end of the wet dust collector 14 is started, and water is supplied to the spray unit 10 through the water inlet pipe 15 and sprayed out through the spray unit 10. The motor 19 is started, causing the drive end of the motor 19 to drive the drive shaft to rotate. The rotating gear 16 drives the driven gear 17, which meshes with the driving gear 16, to rotate, which in turn drives the polishing roller 8 to rotate. When the leather is conveyed to the lower end of the polishing roller 8, the frosted surface of the outer surface of the polishing roller 8 contacts the polishing surface of the leather to polish it. The fan 13 is started, and a negative pressure is formed in the wet dust collector 14, which causes air to flow into the hollow shaft 23 through the suction hole 22 and the ventilation hole 21, and then into the ventilation pipe 4. The polished leather is then conveyed to the lower end of the suction roller 18. The outer surface of the suction roller 18 is in close contact with the upper end of the leather, and the debris left after polishing the upper end of the leather is sucked into the suction roller 18 through the suction hole 22, and then into the hollow shaft 23 through the ventilation hole 21. The dust-removed leather is then conveyed to the next process via the conveyor belt 7.

[0023] It is worth noting that the circuits, protections, etc. involved in the above embodiments are all based on the corresponding existing technologies according to the actual situation, so they will not be described in detail in the embodiments of this application.

[0024] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A device for fine polishing of garment leather surfaces, characterized in that, The system includes a support base (1), a lifting base (5) which is slidably connected to the upper end of the support base (1), a conveyor belt (7) which is provided on the upper side of the lifting base (5), a pressure roller (12) which is fixedly connected to the upper right side of the lifting base (5) on the upper side of the conveyor belt (7), a pressure roller (11) which is fixedly connected to the upper right side of the lifting base (5) on the left side of the pressure roller (12), a spray unit (10) which is fixedly connected to the upper right side of the lifting base (5) on the left side of the pressure roller (11), a water inlet pipe (15) which is installed on the upper end of the spray unit (10), a grinding roller (8) which is installed on the upper left side of the lifting base (5), and a dust collection component which is provided on the upper left side of the lifting base (5) on the upper side of the conveyor belt (7).

2. The device for fine polishing of garment leather surface according to claim 1, characterized in that: The upper left side of the lifting base (5) is fixedly connected to the upper end of the grinding roller (8) with a fixing buckle (9), and the front end of the grinding roller (8) is fixedly connected to a driven gear (17).

3. The device for fine polishing of garment leather surface according to claim 2, characterized in that: The upper inner side of the left side of the lifting base (5) is rotatably connected to the lower end of the grinding roller (8) and the driven gear (16) is meshed with the outer periphery of the driving gear (16).

4. The device for fine polishing of garment leather surface according to claim 3, characterized in that: The upper left side of the lifting base (5) is fixedly connected to the lower end of the grinding roller (8) and the driving end of the motor (19) is fixedly connected to the front end of the driving gear (16).

5. The device for fine polishing of garment leather surface according to claim 1, characterized in that: The dust collection assembly includes a lifting base (5) with a hollow shaft (23) fixedly connected to the upper end. A dust collection roller (18) is rotatably connected to the outer periphery of the hollow shaft (23). A protective shell (6) is fixedly connected to the upper end of the lifting base (5) above the dust collection roller (18). A ventilation pipe (4) is installed at the front end of the dust collection roller (18). Multiple dust collection holes (22) are opened on the outer periphery of the dust collection roller (18). Ventilation holes (21) are opened on the outer periphery of the hollow shaft (23).

6. The device for fine polishing of garment leather surface according to claim 5, characterized in that: The support base (1) is provided with a base plate (3) at its lower end. A wet dust collector (14) is provided on the front side of the support base (1) above the base plate (3). A fan (13) is fixedly connected to the upper right side of the wet dust collector (14). The lower end of the ventilation pipe (4) is installed on the left side of the wet dust collector (14). The lower end of the water inlet pipe (15) is installed on the lower right side of the wet dust collector (14).

7. The device for fine polishing of garment leather surface according to claim 1, characterized in that: An electric push rod (20) is fixedly connected to the middle of the support base (1), and the driving end of the electric push rod (20) is fixedly connected to the lower end of the lifting base (5).

8. The device for fine polishing of garment leather surface according to claim 1, characterized in that: The upper right side of the lifting base (5) is fixedly connected to the right side of the pressing pulley (12), and the driving end of the motor (2) is fixedly connected to the right end of the pressing pulley (12).

Images