Fabric traction device
The plasma fan neutralizes static electricity, photoelectric sensor deviation correction and vacuum cleaner components to remove impurities, which solves the static electricity and offset problems during the traction of the fabric, and improves the cleanliness and aesthetics of the fabric.
Patent Information
- Application Number
- CN202421780400.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-25
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-07-25
AI Technical Summary
The fabric produces static electricity during the traction process, inflexible tension control leads to offset, and the fluff is prone to form a wool ball and affects the beauty.
Plasma fan is used to neutralize static electricity, combine it with vacuum cleaner components to remove impurities, use photoelectric sensors to achieve automatic deviation correction, and end bristle rollers to remove hair balls.
Effectively reduce static electricity, ensure that the fabric is neatly curled, and improve cleanliness and appearance quality.
Smart Images
Figure CN223073594U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fabric production, and relates to a fabric traction device. Background Art
[0002] In the prior art, the following problems will occur during the fabric traction process: 1. Static electricity will be generated during the traction process; 2. The tension control system may not be flexible enough to adjust between different batches or different types of fabrics, affecting the deviation correction effect, making the fabric prone to tilt and shift during the traction process, resulting in uneven edges of the rolled fabric; 3. The existing traction devices generally include several guide rollers. Since the fabric is in contact with the guide rollers, the fibers inside the fabric are stretched to the surface under the action of friction, and fluff is easily formed. When the fluff exposes a certain length, the fluff between a certain distance is tangled into balls due to rubbing friction, repeated elongation and retraction. If the generated fluff balls are not processed, the fluff balls will easily affect the beauty of the fabric.
[0003] In summary, in order to solve the deficiencies in the prior art, a fabric traction device with a simple structure needs to be designed. Summary of the Utility Model
[0004] The utility model provides a fabric traction device to solve the problems of the prior art.
[0005] The purpose of the utility model can be achieved by the following technical solutions: A fabric traction device includes: a sealed box, a plasma fan, several groups of fabric transmission components and a brush roller which are arranged in the sealed box in sequence from left to right. A dust suction component is connected to the bottom of the sealed box, and the dust suction port in the dust suction component is arranged at the bottom side inside the sealed box. The plasma fan is symmetrically arranged above and below the fabric. The fabric transmission component includes a sliding frame, a bracket, a conveying roller, a motor, a cylinder, a photoelectric sensor transmitter and a photoelectric sensor receiver. The bracket is slidably arranged inside the sliding frame. The conveying roller is rotatably arranged on both sides inside the bracket. The motor is connected to one end of the conveying roller. The cylinder is connected to one end of the bracket. The photoelectric sensor transmitters are symmetrically arranged on the upper sides of both ends of each sliding frame, and the photoelectric sensor receivers are symmetrically arranged on the lower sides of both ends of each sliding frame and are arranged corresponding to the positions of the photoelectric sensor transmitters.
[0006] Further improvement, the sliding frames are symmetrically arranged and internally provided with chutes. The brackets are slidably arranged in the chutes. The brackets are internally provided with rotating bearings, and both ends of the conveying roller are connected to the rotating bearings.
[0007] Further improvement, the cylinder is connected to the bracket through a connecting frame.
[0008] Further improvement, the sealed box includes an upper cover and a box body, and a lifting cylinder is connected to the upper end of the upper cover.
[0009] For further improvement, the transmitting end and the receiving end of the photoelectric sensor are connected to the sliding frame through a connecting plate.
[0010] For further improvement, the dust collection assembly further includes a blower and a dust collection bag. The upper end of the blower is connected to the dust suction port, and the dust collection bag is connected to the right end of the blower.
[0011] Compared with the prior art, the beneficial effects of the fabric traction device of the present utility model are as follows:
[0012] The positive and negative ions generated by the plasma fan are used to effectively neutralize the static electricity on the fabric, reducing the problems caused by static electricity. Combined with the dust collection assembly, it can adsorb and remove the impurities on the fabric, improving the cleanliness of the fabric and the quality of the final product. Through the symmetrically arranged transmitting end and receiving end of the photoelectric sensor above and below, the accurate detection of the fabric position is realized, ensuring that the fabric remains centered during the conveying process. When it is detected that the fabric deviates from the center, the system automatically pushes the conveying roller to move towards the deviated side through the cylinder, realizing automatic deviation correction and ensuring that the edge of the fabric is neat when being wound. The brush roller at the end can effectively remove the lint balls on the surface of the fabric, further improving the appearance and feel of the fabric. Description of the Drawings
[0013] Figure 1 It is a schematic structural diagram of the present utility model
[0014] Figure 2 It is a schematic structural diagram of another position of the present utility model
[0015] In the figure, 1 - sealing box, 11 - upper cover, 12 - box body, 13 - lifting cylinder, 2 - plasma fan, 3 - fabric transmission assembly, 31 - sliding frame, 311 - chute, 32 - bracket, 321 - rotating bearing, 33 - conveying roller, 34 - motor, 35 - cylinder, 351 - connecting frame, 36 - transmitting end of photoelectric sensor, 37 - receiving end of photoelectric sensor, 38 - connecting plate, 4 - brush roller, 5 - dust collection assembly, 51 - dust suction port, 52 - dust collection bag, 53 - blower. Detailed Embodiments
[0016] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model.
[0017] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0018] The following will further elaborate on the technical solutions of the present utility model in conjunction with the embodiments and the appended Figures 1 to 2 drawings.
[0019] Embodiment 1
[0020] A fabric traction device includes: a sealed box 1, a plasma fan 2, several groups of fabric transmission components 3, and a brush roller 4 arranged successively to the right inside the sealed box 1. A dust suction component 5 is connected to the bottom of the sealed box 1. The dust suction port 51 in the dust suction component 5 is arranged on the bottom side inside the sealed box 1. The plasma fan 2 is symmetrically arranged above and below the fabric. The fabric transmission component 3 includes a sliding frame 31, a bracket 32, a conveying roller 33, a motor 34, a cylinder 35, a photoelectric sensor transmitter 36, and a photoelectric sensor receiver 37. The bracket 32 is slidably arranged inside the sliding frame 31. The conveying roller 33 is rotatably arranged on both sides inside the bracket 32. The motor 34 is connected to one end of the conveying roller 33. The cylinder 35 is connected to one end of the bracket 32. The photoelectric sensor transmitter 36 is symmetrically arranged on the upper sides of both ends of each sliding frame 31. The photoelectric sensor receiver 37 is symmetrically arranged on the lower sides of both ends of each sliding frame 31 and is arranged corresponding to the position of the photoelectric sensor transmitter 36.
[0021] As Figures 1 to 2As shown in the figure, the working principle of the present utility model is as follows: First, after the fabric is fed into the sealed box 1, positive and negative ions are generated by the ion generators in the two groups of plasma fans 2, and the ions are blown onto the fabric by the fans to neutralize the static electricity on the upper and lower layers of the fabric. The plasma fan 2 selects the 2053 three-head ion fan of Beijing Aierlida, adsorbs the impurities originally adsorbed by static electricity through the dust suction component 5 at the bottom, and then sends them into the fabric transmission component 3. The light-emitting ends 36 of the photoelectric sensors on both sides of each conveying roller 33 simultaneously emit red light. When the fabric blocks the light, the reflected light decreases. When both of the lower two groups of light-receiving ends 37 of the photoelectric sensors receive this change, at this time, the fabric on the conveying roller 33 is centered. When one of the light-receiving ends 37 of the photoelectric sensors receives a signal that the reflected light has not decreased, at this time, the fabric at this position deviates to the other side, and the signal is transmitted to the corresponding air cylinder 35, which pushes the conveying roller 33 to move towards the light-receiving end 37 of the photoelectric sensor that receives the signal that the reflected light has not decreased until both of the light-receiving ends 37 of the photoelectric sensors receive the signal of the decrease in reflected light and then the air cylinder 35 stops. The other fabric transmission components 3 are also adjusted according to the above steps, which can ensure that the fabric does not tilt or shift during the traction process and ensure that the edges of the fabric roll are neat; the hair balls attached to the surface of the fabric are brushed off by the brush roller 4 at the end to improve the quality of the fabric.
[0022] As a further preferred embodiment, the sliding frames 31 are symmetrically arranged and internally provided with sliding grooves 311, the brackets 32 are slidably arranged in the sliding grooves 311, the brackets 32 are internally provided with rotating bearings 321, and both ends of the conveying roller 33 are connected to the rotating bearings 321 to improve the sliding stability of the conveying roller 33 and the brackets 32.
[0023] As a further preferred embodiment, the air cylinder 35 is connected to the bracket 31 through a connecting frame 351.
[0024] As a further preferred embodiment, the sealed box 1 includes an upper cover 11 and a box body 12, and a lifting air cylinder 13 is connected to the upper end of the upper cover 11 to facilitate the opening and closing of the sealed box 1.
[0025] As a further preferred embodiment, the light-emitting end 36 of the photoelectric sensor and the light-receiving end 37 of the photoelectric sensor are connected to the sliding frame 31 through a connecting plate 38.
[0026] The preferred specific embodiments of the present utility model have been described in detail above. It should be understood that those of ordinary skill in the art can make many modifications and variations based on the concept of the present utility model without creative labor. Therefore, all technical solutions that can be obtained by those skilled in the art in the technical field according to the concept of the present utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the protection scope determined by the claims.
Claims
1. A fabric traction device, characterized in that, Including: A sealed box, a plasma fan, several groups of fabric conveying components and a brush roller which are sequentially arranged inside the sealed box from left to right. A dust suction component is connected to the bottom of the sealed box, and the dust suction port in the dust suction component is arranged on the bottom side inside the sealed box. The plasma fan is symmetrically arranged above and below the fabric. Each fabric conveying component includes a sliding frame, a bracket, a conveying roller, a motor, a cylinder, a photoelectric sensor emitter and a photoelectric sensor receiver. The bracket is slidably arranged inside the sliding frame. The conveying roller is rotatably arranged on both sides inside the bracket. The motor is connected to one end of the conveying roller. The cylinder is connected to one end of the bracket. The photoelectric sensor emitters are symmetrically arranged on the upper sides of both ends of each group of sliding frames, and the photoelectric sensor receivers are symmetrically arranged on the lower sides of both ends of each group of sliding frames and are arranged corresponding to the positions of the photoelectric sensor emitters.
2. The fabric traction device according to claim 1, characterized in that, The sliding frames are symmetrically arranged and are provided with chutes inside. The brackets are slidably arranged in the chutes. Rotating bearings are arranged inside the brackets, and both ends of the conveying roller are connected to the rotating bearings.
3. A fabric traction device according to claim 1, characterized in that, The cylinder is connected to the bracket through a connecting frame.
4. A fabric traction device according to claim 1, characterized in that, The sealed box includes an upper cover and a box body, and a lifting cylinder is connected to the upper end of the upper cover.
5. A fabric traction device according to claim 1, characterized in that, The photoelectric sensor emitter and the photoelectric sensor receiver are connected to the sliding frame through a connecting plate.
6. The fabric traction device according to claim 1, characterized in that, The dust suction component further includes a fan and a dust collection bag. The upper end of the fan is connected to the dust suction port, and the dust collection bag is connected to the right end of the fan.