Conveying assembly for surface processing machine
By introducing a barrier device and a traction rope system into the leather surface treatment machine, the problems of uneven surface treatment and high defect rate caused by unstable leather conveying were solved, thereby improving the stability of leather conveying and production efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU GUOXIN SYNTHETIC LEATHER
- Filing Date
- 2025-05-12
- Publication Date
- 2026-05-05
AI Technical Summary
The existing leather conveying components of leather surface treatment machines lack guardrails, which makes the leather easily deviate from the predetermined track during operation, resulting in surface treatment position deviations, uneven coating thickness, increased defect rate, and potential equipment failure.
A conveying assembly including a support, a barrier device, a slide rail, a sliding sleeve, a baffle, and a traction rope is designed. The motor drives the roller and the rotating rod to drive the reel to wind up the traction rope. The elasticity of the spring and the traction rope is used to bring the baffle close to the leather, providing lateral constraint and ensuring stable leather conveying.
It effectively reduces leather deviation, ensures stable leather transport, lowers defect rates and equipment malfunctions, and improves production efficiency.
Smart Images
Figure CN224199409U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of leather processing technology, and in particular to a conveying assembly for surface treatment machines. Background Technology
[0002] Leather surface treatment machines are specialized equipment used for leather surface treatment. Through a series of processes, they improve the quality and performance of leather. They can perform various surface treatments such as coating, dyeing, embossing, and polishing, effectively improving the leather's color, feel, abrasion resistance, and water resistance to meet the needs of different applications. The equipment is equipped with precise temperature, pressure, and speed control systems to ensure uniform and stable processing. Its high degree of automation allows for continuous production, greatly improving efficiency. Leather surface treatment machines are widely used in the leather industry, helping to produce diverse, high-quality leather products such as leather goods, shoes, and clothing.
[0003] However, the existing leather conveying components of leather surface treatment machines lack guardrails. Under conditions such as belt vibration, irregular shape of the leather, fluctuation of conveying speed, or uneven force, the leather is prone to deviating from the predetermined conveying track, causing deviation in surface treatment position and uneven coating thickness, affecting the quality of finished products, increasing the defect rate, and may also cause the leather to get stuck in the gaps of the equipment, leading to machine downtime and reduced production efficiency. Utility Model Content
[0004] The purpose of this utility model is to solve the problem that existing leather conveying components of leather surface treatment machines lack guardrails. Under conditions such as belt vibration, irregular leather shape, fluctuating conveying speed, or uneven force, the leather is prone to deviating from the predetermined conveying track, causing deviations in surface treatment position, uneven coating thickness, affecting finished product quality, increasing the defect rate, and may also cause the leather to get stuck in the equipment gaps, leading to machine downtime and reduced production efficiency. Therefore, the proposed conveying component for surface treatment machines is proposed.
[0005] To achieve the above objectives, this utility model adopts the following technical solution: a conveying assembly for a surface treatment machine, including a support and a baffle device. A circular roller is rotatably connected to the upper surface of the support, and a motor is fixedly connected to one side of the support. The drive end of the motor is fixedly connected to the circular roller. The baffle device is disposed on the surface of the support and includes a slide rail. The slide rail is fixedly connected to the support, and a sliding sleeve is slidably connected to the surface of the slide rail. A baffle is fixedly connected to the upper surface of the sliding sleeve, and two wheels are rotatably connected to both ends of the sliding sleeve. There are two baffles, which are symmetrically arranged. A traction rope is fixedly connected to one side of each baffle. By setting up the baffle device, the deviation of the leather can be effectively reduced, providing lateral constraint for the leather conveying, ensuring the stability of the leather during the conveying process, and reducing problems such as uneven surface treatment and increased defect rate caused by deviation.
[0006] Preferably, a cylinder is fixedly connected to the surface of the bracket, and a rotating rod is rotatably connected to the surface of the cylinder. By setting the rotating rod, the function of the rotating rod is to drive the reel to wind up the traction rope, thereby realizing the adjustment of the position of the baffle. When the rotating rod is rotated, it drives the reel to rotate, so that the reel winds up the traction rope. Under the combined action of the spring force and the tension of the traction rope, the baffles on both sides are pulled closer, so that the baffles can be adjusted to a position close to the leather, so as to block the leather and reduce the leather from deviating.
[0007] Preferably, a reel is fixedly connected to the upper surface of the rotating rod, and the traction rope is fixedly connected to the reel on the side away from the baffle. By setting the traction rope, the tension of the reel is transmitted, driving the baffles on both sides to move. When the rotating rod is rotated to wind the reel around the traction rope, the traction rope is pulled, thereby driving the baffles on both sides closer together, allowing the baffles to be adjusted to a position close to the leather. The baffles then block the leather, reducing the possibility of the leather deviating during transportation.
[0008] Preferably, a spring is fixedly connected to one side of the baffle, and the side of the spring away from the baffle is fixedly connected to the slide rail. By setting the spring, when the rotating rod drives the reel to wind up the traction rope, the spring is subjected to force and generates elastic force. This elastic force can assist the traction rope in pulling the baffles on both sides closer together, so that the baffles can move more smoothly and steadily. In addition, the elasticity of the spring can play a certain buffering role during the movement.
[0009] Preferably, the surface of the rotating rod is provided with a fastening assembly, which includes a column fixedly connected to a cylinder. The surface of the rotating rod has a sliding hole, and a crossbar is slidably connected to the inner wall of the sliding hole. By setting the fastening assembly, the position of the baffle can be flexibly adjusted and firmly fixed to maintain the blocking effect. When it is necessary to adjust the distance of the baffle again, simply pull the knob to disengage from the column. The operation is simple and convenient, and the position of the enclosure can be quickly adjusted according to different specifications and shapes of leather, enhancing the applicability and practicality of the device.
[0010] Preferably, a knob is fixedly connected to the surface of the crossbar, and the surface of the knob has a through hole. By setting the knob, when the baffle is moved to a suitable position close to the leather by the action of the rotating rod, the roller, the traction rope and other components, the knob is pressed and the knob moves downward, so that the column is inserted into the knob, thereby fixing the position of the baffle.
[0011] Preferably, there are three columns, which are arranged in a circumferential array along the cylinder, and the columns are inserted into the through holes on the surface of the knob.
[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:
[0013] In this invention, by setting up a barrier device, during use, the motor drives the roller to rotate, and the rotation of the roller drives the leather to be transported. The rotating rod rotates, and the rotating rod drives the reel to wind up the traction rope. The spring is stressed and generates elastic force. While the traction rope is winding up, it pulls the baffles on both sides closer together. The roller slowly drives the baffles to move until they are adjusted to a position close to the leather. The baffles block the leather and reduce the possibility of the leather deviating. By setting up the barrier device, the deviation of the leather can be effectively reduced, providing lateral restraint for the leather transport, ensuring that the leather remains stable during the transport process, and reducing problems such as uneven surface treatment and increased defect rate caused by deviation.
[0014] In this invention, by setting a fastening component, once the baffle reaches the appropriate position, pressing the knob moves it downwards, inserting the column into the knob to complete the fixation, and pulling the knob to detach from the column allows for further adjustment of the baffle distance. The fastening component facilitates flexible adjustment of the baffle position and achieves stable fixation, maintaining the blocking effect. When the baffle distance needs to be adjusted again, simply pull the knob to detach from the column. The operation is simple and convenient, and the position of the enclosure can be quickly adjusted according to different specifications and shapes of leather, enhancing the applicability and practicality of the device. Attached Figure Description
[0015] Figure 1 A three-dimensional structural schematic diagram of the conveying assembly for a surface treatment machine is provided for this utility model;
[0016] Figure 2 This utility model provides a side view of the conveying assembly for a surface treatment machine.
[0017] Figure 3 This utility model provides a schematic diagram of the enclosure device for the conveying assembly of a surface treatment machine;
[0018] Figure 4 This utility model proposes a conveying assembly for a surface treatment machine. Figure 3 A magnified structural diagram at point A;
[0019] Figure 5 This utility model presents a schematic diagram of the fastening assembly structure of the conveying assembly for a surface treatment machine.
[0020] Legend: 1. Support frame; 2. Roller; 3. Motor; 4. Enclosure device; 41. Slide rail; 42. Wheel; 43. Baffle; 44. Sliding sleeve; 45. Traction rope; 46. Reel; 47. Rotating rod; 48. Cylinder; 49. Fastening assembly; 491. Knob; 492. Column; 493. Crossbar; 410. Spring. Detailed Implementation
[0021] Please see Figures 1-5This utility model provides a technical solution: a conveying assembly for a surface treatment machine, including a support 1 and a barrier device 4. A circular roller 2 is rotatably connected to the upper surface of the support 1, and a motor 3 is fixedly connected to one side of the support 1. The drive end of the motor 3 is fixedly connected to the circular roller 2, and the barrier device 4 is set on the surface of the support 1.
[0022] In this implementation scheme: the enclosure device 4 includes a slide rail 41, which is fixedly connected to the bracket 1. A sliding sleeve 44 is slidably connected to the surface of the slide rail 41. A baffle 43 is fixedly connected to the upper surface of the sliding sleeve 44. Two wheels 42 are rotatably connected to both ends of the sliding sleeve 44. There are two baffles 43, which are symmetrically arranged. A traction rope 45 is fixedly connected to one side of the baffle 43. By setting up the enclosure device 4, the leather deviation can be effectively reduced, providing lateral restraint for leather conveying, ensuring that the leather remains stable during conveying, and reducing problems such as uneven surface treatment and increased defect rate caused by deviation.
[0023] Specifically, a cylinder 48 is fixedly connected to the surface of the bracket 1, and a rotating rod 47 is rotatably connected to the surface of the cylinder 48. By setting the rotating rod 47, the function of the rotating rod 47 is to drive the roller 46 to wind up the traction rope 45, thereby adjusting the position of the baffle 43. When the rotating rod 47 is rotated, it drives the roller 46 to rotate, so that the roller 46 winds up the traction rope 45. Under the combined action of the elastic force of the spring 410 and the tension of the traction rope 45, the baffles 43 on both sides are pulled closer, so that the baffles 43 can be adjusted to a position close to the leather, so as to block the leather and reduce the leather from deviating.
[0024] Specifically, a roller 46 is fixedly connected to the upper surface of the rotating rod 47. The side of the traction rope 45 away from the baffle 43 is fixedly connected to the roller 46. By setting the traction rope 45, the tension of the roller 46 is transmitted, driving the baffles 43 on both sides to move. When the rotating rod 47 is rotated to cause the roller 46 to wind up the traction rope 45, the traction rope 45 is pulled, thereby driving the baffles 43 on both sides to move closer together, so that the baffles 43 can be adjusted to a position close to the leather. The baffles 43 block the leather and reduce the possibility of the leather deviating during transportation.
[0025] Specifically, a spring 410 is fixedly connected to one side of the baffle 43, and the side of the spring 410 away from the baffle 43 is fixedly connected to the slide rail 41. By setting the spring 410, when the rotating rod 47 drives the roller 46 to wind the traction rope 45, the spring 410 is subjected to force and generates elastic force. This elastic force can assist the traction rope 45 in pulling the baffles 43 on both sides closer together, so that the baffles 43 can move more smoothly and steadily. In addition, the elasticity of the spring 410 can play a certain buffering role during the movement.
[0026] Specifically, the surface of the rotating rod 47 is provided with a fastening component 49, which includes a column 492. The column 492 is fixedly connected to the cylinder 48. The surface of the rotating rod 47 is provided with a sliding hole, and a crossbar 493 is slidably connected to the inner wall of the sliding hole on the surface of the rotating rod 47.
[0027] In this embodiment, by setting the fastening component 49, the position of the baffle 43 can be flexibly adjusted and it can be firmly fixed to maintain the blocking effect. When it is necessary to adjust the distance of the baffle 43 again, the knob 491 can be pulled to disengage from the column 492. The operation is simple and convenient, and the position of the enclosure can be quickly adjusted according to different specifications and shapes of leather, which enhances the applicability and practicality of the device.
[0028] Specifically, a knob 491 is fixedly connected to the surface of the crossbar 493, and a through hole is provided on the surface of the knob 491.
[0029] In this embodiment: by setting the knob 491, when the baffle 43 is moved to a suitable position close to the leather by the action of components such as the rotating rod 47, the roller 46, and the traction rope 45, the knob 491 is pressed, the knob 491 moves downward, and the column 492 is inserted into the knob 491, thereby fixing the position of the baffle 43.
[0030] Specifically, there are three pillars 492, which are arranged in a circular array along the cylinder 48, and the pillars 492 are inserted into the through holes on the surface of the knob 491.
[0031] Working principle: By setting up the enclosure device 4, when in use, the motor 3 drives the roller 2 to rotate, and the rotation of the roller 2 drives the leather to be transported. The rotating rod 47 rotates, and the rotating rod 47 drives the roller 46 to wind up the traction rope 45. The spring 410 is stressed and generates elastic force. While the traction rope 45 is winding up, it pulls the baffles 43 on both sides closer. The roller 42 slowly drives the baffles 43 to move until they are adjusted to a position close to the leather. The baffles 43 block the leather and reduce the leather deviation. By setting up the enclosure device 4, the leather deviation can be effectively reduced, providing lateral constraint for the leather transport, ensuring that the leather remains stable during the transport process, and reducing problems such as uneven surface treatment and increased defect rate caused by deviation.
[0032] By setting the fastening component 49, when the baffle 43 reaches the appropriate position, pressing the knob 491 moves the knob 491 downwards, and the column 492 is inserted into the knob 491 to complete the fixation. Pulling the knob 491 away from the column 492 allows the distance of the baffle 43 to be adjusted again. By setting the fastening component 49, the position of the baffle 43 can be flexibly adjusted and it can be firmly fixed to maintain the blocking effect. When it is necessary to adjust the distance of the baffle 43 again, simply pull the knob 491 away from the column 492. The operation is simple and convenient, and the position of the enclosure can be quickly adjusted according to different specifications and shapes of leather, which enhances the applicability and practicality of the device.
Claims
1. A conveying assembly for a surface treatment machine, comprising a support (1) and a enclosure device (4), characterized in that: A circular roller (2) is rotatably connected to the upper surface of the support (1). A motor (3) is fixedly connected to one side of the support (1). The driving end of the motor (3) is fixedly connected to the circular roller (2). The enclosure device (4) is set on the surface of the support (1). The enclosure device (4) includes a slide rail (41). The slide rail (41) is fixedly connected to the support (1). A sliding sleeve (44) is slidably connected to the surface of the slide rail (41). A baffle (43) is fixedly connected to the upper surface of the sliding sleeve (44). A circular wheel (42) is rotatably connected to both ends of the sliding sleeve (44). There are two baffles (43). The two baffles (43) are symmetrically arranged. A traction rope (45) is fixedly connected to one side of the baffle (43).
2. The conveying assembly for a surface treatment machine according to claim 1, characterized in that: A cylinder (48) is fixedly connected to the surface of the bracket (1), and a rotating rod (47) is rotatably connected to the surface of the cylinder (48).
3. The conveying assembly for surface treatment machines according to claim 2, characterized in that: A spool (46) is fixedly connected to the upper surface of the rotating rod (47), and the traction rope (45) is fixedly connected to the spool (46) on the side away from the baffle (43).
4. The conveying assembly for a surface treatment machine according to claim 3, characterized in that: A spring (410) is fixedly connected to one side of the baffle (43), and the side of the spring (410) away from the baffle (43) is fixedly connected to the slide rail (41).
5. The conveying assembly for a surface treatment machine according to claim 2, characterized in that: The surface of the rotating rod (47) is provided with a fastening assembly (49), the fastening assembly (49) includes a column (492), the column (492) is fixedly connected to the cylinder (48), the surface of the rotating rod (47) is provided with a sliding hole, and a crossbar (493) is slidably connected to the inner wall of the sliding hole on the surface of the rotating rod (47).
6. The conveying assembly for a surface treatment machine according to claim 5, characterized in that: A knob (491) is fixedly connected to the surface of the crossbar (493), and a through hole is provided on the surface of the knob (491).
7. The conveying assembly for a surface treatment machine according to claim 6, characterized in that: There are three columns (492), which are arranged in a circumferential array along the cylinder (48). The columns (492) are inserted into the through holes on the surface of the knob (491).