Cloth conveying device

Abstract

The utility model relates to the technical field of cloth conveying, in particular to a cloth conveying device which comprises a supporting frame, a rotatable driving roller is arranged on one side of the supporting frame, a rotatable driven roller is arranged on the other side of the supporting frame, and a conveying belt is arranged between the driving roller and the driven roller in a sleeved mode. A strip brush capable of making contact with the conveying belt is arranged below the supporting frame, and a driving assembly used for driving the strip brush to move in a reciprocating mode is arranged on the supporting frame. The driving assembly comprises rod bodies which are oppositely arranged on the supporting frame and can move in a reciprocating mode, connecting blocks are arranged on the rod bodies, and an adjusting assembly used for adjusting the height of the strip brush is arranged between the connecting blocks. The rod body reciprocates to drive the strip brush mounted between the connecting blocks to reciprocate, so that bristles on the brush continuously and efficiently clean the rotating conveying belt, impurities such as textile fiber scraps, dust and slurry particles on the surface of the conveying belt are effectively stripped, and the conveying belt is cleaned.

Description

Technical Field

[0001] This utility model relates to the field of fabric conveying technology, and more specifically, to a fabric conveying device. Background Technology

[0002] In the modern textile industry, after undergoing multiple processes such as weaving, dyeing, and finishing, fabrics often need to be moved and transported by conveyor systems. The role of these conveyor systems is particularly crucial in inspection and packaging stages. Currently, conveyor systems widely used in fabric transport typically employ conveyor belts as the primary transport medium. These belts smoothly transport the fabric to designated workstations, such as packaging stations or quality inspection stations, making them an indispensable and essential component of fabric production lines.

[0003] However, during the production process, fabric is prone to shedding impurities such as fiber fragments and sizing particles. These contaminants accumulate over time and adhere to the surface of the conveyor belt, which not only affects the conveying effect of the belt but also causes secondary pollution to the fabric, thus affecting product quality. Therefore, improvements are needed. Utility Model Content

[0004] The purpose of this invention is to provide a fabric conveying device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A fabric conveying device includes a support frame, a rotatable drive roller on one side of the support frame, a rotatable driven roller on the other side, a conveyor belt sleeved between the drive roller and the driven roller, a strip brush that can contact the conveyor belt at the bottom of the support frame, and a drive assembly for driving the strip brush to reciprocate on the support frame; the drive assembly includes a rod that is disposed opposite to the support frame and can reciprocate, a connecting block on the rod, and an adjustment assembly for adjusting the height of the strip brush between the connecting blocks.

[0007] Furthermore, the drive assembly also includes a mounting block disposed on the support frame. The mounting block has a sliding groove for mounting the rod. One end of the mounting block has an opening that communicates with the sliding groove for the rod to extend out, and the other end has a mounting port that communicates with the sliding groove. A limiting groove that communicates with the mounting port is disposed opposite to the sliding groove. A limiting block that can slide along the corresponding limiting groove is disposed on the rod. A sealing plate is disposed at the mounting port. A round rod is disposed at the center of the sealing plate. A spring for pushing the rod to extend out of the opening is sleeved on the round rod between the sealing plate and the rod.

[0008] Furthermore, the rod body is provided with a slot, the slot is provided with a rack, and the support frame is provided with a rotatable shaft, the shaft is provided with an incomplete gear located below the rack and capable of meshing with the rack.

[0009] Furthermore, the support frame is equipped with a motor for driving the active roller to rotate, the active roller is equipped with an active sprocket, the rotating shaft is equipped with a driven sprocket, and a chain is provided between the active sprocket and the driven sprocket.

[0010] Furthermore, the adjustment component includes a vertical groove on the connecting block, a positioning groove on the side of the connecting block that communicates with the vertical groove, and a crossbar located below the strip brush between the vertical grooves.

[0011] Furthermore, the crossbar is provided with locking rods extending from corresponding positioning slots at both ends, and nuts are threaded onto the extended ends of the locking rods.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. In this utility model, when the incomplete gear rotates, its teeth engage with the rack, causing the rack to move towards the mounting opening. At this time, the spring is compressed. As the incomplete gear continues to rotate, its teeth disengage from the rack. The spring then resets, causing the rack to reset. Therefore, as the incomplete gear continues to rotate, it drives the rod to reciprocate. The reciprocating movement of the rod drives the brush installed between the connecting blocks to reciprocate, allowing the brush bristles to continuously and efficiently clean the rotating transmission belt. This effectively removes textile fiber debris, dust, slurry particles, and other impurities from the surface of the transmission belt, thus cleaning the transmission belt and preventing dirt from affecting its conveying effect or causing secondary pollution to the fabric.

[0014] 2. In this utility model, after the crossbar is inserted into the vertical groove and the height of the crossbar in the vertical groove is adjusted, the contact force between the bristles on the strip brush and the transmission belt can be adjusted so that the bristles are in close contact with the transmission belt, thereby enabling the strip brush to clean the transmission belt efficiently. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of a fabric conveying device according to the present invention.

[0016] Figure 2 This is a structural schematic diagram of the transmission belt from the bottom view in this utility model.

[0017] Figure 3 This is an exploded structural diagram of the mounting block and its internal components in this utility model.

[0018] Figure 4 This is a structural schematic diagram of a fabric conveying device according to this utility model from another perspective.

[0019] Figure 5 This is a schematic diagram of the drive component in this utility model.

[0020] Figure 6 This is a schematic diagram of the structure of the strip brush and crossbar in this utility model.

[0021] The meanings of the labels in the diagram are as follows: 100, Support frame; 101, Transmission belt; 102, Strip brush; 103, Rod; 104, Connecting block; 200, Mounting block; 201, Sliding groove; 202, Mounting port; 203, Limiting groove; 204, Limiting block; 205, Sealing plate; 206, Round rod; 207, Spring; 208, Rack; 209, Rotating shaft; 210, Incomplete gear; 211, Motor; 212, Drive sprocket; 213, Driven sprocket; 214, Chain; 300, Vertical groove; 301, Positioning groove; 302, Horizontal bar; 303, Clamping rod; 304, Nut. Detailed Implementation

[0022] To further understand the content of this utility model, a detailed description of this utility model will be provided in conjunction with the accompanying drawings and embodiments. It should be understood that the embodiments are merely illustrative of this utility model and are not intended to limit it.

[0023] The following is in conjunction with the appendix Figures 1-6 This embodiment will be described in further detail.

[0024] Please see Figures 1-6 A fabric conveying device in this embodiment includes a support frame 100. A rotatable drive roller is provided on one side of the support frame 100, and a rotatable driven roller is provided on the other side. The drive roller and the driven roller are both installed between the support frame 100 via bearings. A transmission belt 101 is sleeved between the drive roller and the driven roller. A strip brush 102 that can contact the transmission belt 101 is provided below the support frame 100. A drive assembly for driving the strip brush 102 to reciprocate is provided on the support frame 100.

[0025] The drive assembly includes a rod 103 that is mounted on the support frame 100 and can reciprocate. A connecting block 104 is provided on the rod 103 and is fixedly connected to the rod 103. An adjustment component for adjusting the height of the brush 102 is provided between the connecting blocks 104.

[0026] The drive assembly also includes a mounting block 200 disposed on the support frame 100. The mounting block 200 is fixedly connected to the support frame 100. The mounting block 200 has a sliding groove 201 for mounting a rod 103. The rod 103 is slidably connected to the sliding groove 201. One end of the mounting block 200 has an opening communicating with the sliding groove 201 for the rod 103 to extend out, and the other end has a mounting port 202 communicating with the sliding groove 201. The sliding groove 201 has a corresponding mounting opening 202 communicating with the mounting port 202. The rod body 103 is provided with a limiting groove 203 and a limiting block 204 that can slide along the corresponding limiting groove 203. The limiting block 204 is fixedly connected to the rod body 103. A sealing plate 205 is provided at the mounting opening 202. The sealing plate 205 can be fixedly installed at the mounting opening 202 by screws. A round rod 206 is provided at the center of the sealing plate 205. The round rod 206 is fixedly connected to the sealing plate 205. A spring 207 for pushing the rod body 103 out of the opening is sleeved on the round rod 206 between the sealing plate 205 and the rod body 103.

[0027] The rod body 103 is provided with a slot, and a rack 208 is provided in the slot. The rack 208 is fixedly installed in the slot. A rotatable shaft 209 is provided between the support frames 100. The shaft 209 is installed between the support frames 100 through bearings. An incomplete gear 210 is provided on the shaft 209, located below the rack 208 and capable of meshing with the rack 208. The incomplete gear 210 is fixedly connected to the shaft 209.

[0028] The support frame 100 is equipped with a motor 211 for driving the active roller to rotate. One end of the active roller is equipped with an active sprocket 212, which is fixedly connected to one end of the active roller. The rotating shaft 209 is equipped with a driven sprocket 213, which is fixedly connected to the rotating shaft 209. A chain 214 is provided between the active sprocket 212 and the driven sprocket 213.

[0029] In this embodiment, when installing the rod 103, the rod 103 is aligned with the sliding groove 201, the limiting block 204 on the rod 103 is aligned with the limiting groove 203, the rod 103 is pushed to extend from the opening, the spring 207 is then sleeved on the round rod 206, and the sealing plate 205 is fixed to the installation port 202 with screws to complete the installation of the rod 103. Next, the rack 208 is fixedly installed in the slot. The rack 208 can be fixed in the slot by welding or screws. Finally, the connecting block 104 is fixedly installed on the rod 103. The connecting block 104 can be connected to the rod 103 by welding.

[0030] In this embodiment, when the motor 211 drives the drive roller to drive the transmission belt 101 to transport the fabric, the drive sprocket 212, driven sprocket 213, and chain 214 work together to drive the rotating shaft 209 to rotate, which in turn drives the incomplete gear 210 to rotate. When the incomplete gear 210 rotates, its teeth engage with the rack 208, causing the rack 208 to move towards the mounting opening 202, which in turn causes the rod 103 to move towards the mounting opening 202. At this time, the spring 207 is compressed. As the incomplete gear 210 continues to rotate, its teeth disengage from the rack 208. At this time, the spring 207 returns to its original position, causing the rod 103 to move towards the mounting opening 202. The shaft 209 moves in the direction of the opening and resets. Therefore, when the shaft 209 rotates continuously, it can drive the rod 103 to move back and forth, which in turn drives the strip brush 102 installed between the connecting blocks 104 to move back and forth. The strip brush 102 is provided with bristles for brushing the conveyor belt 101. Through the reciprocating movement of the strip brush 102, the bristles on the strip brush 102 can continuously and efficiently clean the conveyor belt 101. As the strip brush 102 continues to move back and forth, it can effectively remove impurities such as textile fiber scraps, dust, and slurry particles from the surface of the conveyor belt 101, thereby cleaning the conveyor belt 101 and preventing dirt from affecting the conveying effect of the conveyor belt 101 or causing secondary pollution to the fabric.

[0031] In this embodiment, the limiting groove 203 extends from the mounting port 202 to the opening, but does not penetrate the mounting block 200, so that the limiting groove 203 can block the limiting block 204, thereby limiting the rod 103 and preventing the rod 103 from coming out of the sliding groove 201 under the push of the spring 207.

[0032] In this embodiment, a rubber pad is fitted on the round rod 206, and the rubber pad fits in close contact with the sealing plate 205. A rubber pad is also provided at the end of the rod 103 that abuts against the spring 207, so that both ends of the spring 207 abut against the rubber pad after installation, thereby improving the stability of the spring installation. At the same time, it can reduce vibration and noise and suppress the resonance generated during the operation of the spring, thereby improving the stability of the device operation. A rubber pad is also provided at the end of the limiting block 204 away from the installation port 202, so as to reduce the impact force of the limiting block 204.

[0033] Please see Figures 1-6In this embodiment, the adjustment component includes a vertical groove 300 on the connecting block 104. The side of the connecting block 104 is provided with a positioning groove 301 that communicates with the vertical groove 300. A horizontal bar 302 located below the strip brush 102 is provided between the vertical grooves 300. The horizontal bar 302 is fixedly connected to the bottom surface of the strip brush 102. Both ends of the horizontal bar 302 are provided with locking rods 303 extending from the corresponding positioning grooves 301. The locking rods 303 are fixedly connected to the horizontal bar 302. The extended end of the locking rods 303 is threadedly connected with a nut 304. The nut 304 fixes the horizontal bar 302 by pressing the side wall of the connecting block 104.

[0034] In this embodiment, when installing the strip brush 102 between the connecting blocks 104, the two ends of the crossbar 302 are aligned with the vertical groove 300, and the locking rod 303 is engaged by the corresponding positioning groove 301. After the crossbar 302 is engaged in the vertical groove 300, the height of the crossbar 302 in the vertical groove 300 is adjusted so that the bristles on the strip brush 102 are in contact with the transmission belt 101. After the height is adjusted, the nut 304 is tightened to complete the installation of the strip brush 102 between the connecting blocks 104.

[0035] In use, this utility model allows the fabric conveying device to be installed in the fabric inspection area where defect detection is required. The motor 211 drives the drive roller to rotate, causing the conveyor belt 101 to transport the fabric to be inspected to the inspection table. During the operation of the conveyor belt 101, the drive sprocket 212, driven sprocket 213, and chain 214 work together to rotate the shaft 209. The rotating shaft 209 then drives the incomplete gear 210 to rotate. When the incomplete gear 210 rotates, it causes the rack 208 to move towards the mounting opening 202. The rod 103 moves back and forth continuously in conjunction with the push of the spring 207. The back and forth movement of the rod 103 drives the strip brush 102 installed between the connecting blocks 104 to move back and forth, so that the bristles on the strip brush 102 can continuously and efficiently clean the conveyor belt 101. As the conveyor belt 101 continues to transport, impurities such as textile fiber debris, dust, and slurry particles on its surface are effectively removed, so as to clean the conveyor belt 101 and avoid dirt from affecting the conveying effect of the conveyor belt 101 or causing secondary pollution to the fabric.

[0036] In summary, the above description is only a preferred embodiment of the present utility model. All equivalent changes and modifications made within the scope of the patent application of the present utility model shall fall within the scope of the patent of the present utility model.

Claims

1. A fabric conveying device, comprising a support frame (100), characterized in that: A rotatable drive roller is provided on one side of the support frame (100), and a rotatable driven roller is provided on the other side. A transmission belt (101) is sleeved between the drive roller and the driven roller. A strip brush (102) that can contact the transmission belt (101) is provided below the support frame (100). A drive assembly for driving the strip brush (102) to reciprocate is provided on the support frame (100). The drive assembly includes a rod (103) that is disposed on the support frame (100) and can reciprocate. A connecting block (104) is provided on the rod (103). An adjustment assembly for adjusting the height of the strip brush (102) is provided between the connecting blocks (104).

2. The fabric conveying device according to claim 1, characterized in that: The drive assembly also includes a mounting block (200) disposed on the support frame (100). The mounting block (200) has a sliding groove (201) for mounting the rod (103). One end of the mounting block (200) has an opening that communicates with the sliding groove (201) for the rod (103) to extend out. The other end has a mounting port (202) that communicates with the sliding groove (201). The sliding groove (201) has a limiting groove (203) that communicates with the mounting port (202). The rod (103) has a limiting block (204) that can slide along the corresponding limiting groove (203). The mounting port (202) has a sealing plate (205). The center of the sealing plate (205) has a round rod (206). The round rod (206) between the sealing plate (205) and the rod (103) is fitted with a spring (207) for pushing the rod (103) to extend out of the opening.

3. The fabric conveying device according to claim 1, characterized in that: The rod (103) is provided with a slot, and a rack (208) is provided in the slot. A rotatable shaft (209) is provided between the support frames (100). An incomplete gear (210) is provided on the shaft (209) located below the rack (208) and capable of meshing with the rack (208).

4. The fabric conveying device according to claim 3, characterized in that: The support frame (100) is provided with a motor (211) for driving the active roller to rotate. The active roller is provided with an active sprocket (212). The rotating shaft (209) is provided with a driven sprocket (213). A chain (214) is provided between the active sprocket (212) and the driven sprocket (213).

5. A fabric conveying device according to claim 1, characterized in that: The adjustment assembly includes a vertical groove (300) on the connecting block (104), a positioning groove (301) on the side of the connecting block (104) that communicates with the vertical groove (300), and a crossbar (302) located below the strip brush (102) between the vertical grooves (300).

6. A fabric conveying device according to claim 5, characterized in that: The crossbar (302) has a locking rod (303) extending from the corresponding positioning groove (301) at both ends, and a nut (304) is threaded on the extended end of the locking rod (303).

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