Bath towel unwinding and feeding device

Abstract

The utility model relates to a bath towel unwinding and feeding device which comprises a machine frame, an unwinding mechanism is arranged on the machine frame, the unwinding mechanism is provided with an unwinding and feeding component, the unwinding and feeding component is located on the machine frame, the unwinding and feeding component comprises a roll leaning support and a roll leaning and dragging conveying belt, and the roll leaning and dragging conveying belt is arranged on the roll leaning support. And the rolling dragging conveying belt is also in transmission connection with a belt body bypassing driving device. The bath towel unwinding and feeding device can meet the unwinding and feeding requirements of bath towel roll materials, the unwinding and feeding component does not affect roll material replacement, roll replacement is convenient, the bath towel unwinding and feeding device can adapt to multiple roll diameter materials of different specifications, the problem that the roll materials are stretched or snapped due to direct traction and pulling is solved, the roll materials can be smoothly rotated and unwound, the roll materials are not prone to tensile deformation, and the production efficiency is improved. And the material is not easy to break.

Description

Technical Field

[0001] This utility model relates to a towel unrolling and feeding device. Background Technology

[0002] In industries such as hotels, disposable bath towels are commonly used consumables. After raw materials are supplied, bath towels undergo other processes (such as cutting, folding, and packaging) to form individually packaged bath towel products, which can be supplied to various hotels and other establishments.

[0003] Bath towels are typically made of warp and weft threads. In addition, bath towels are easily stretched and have elastic properties, which affect the (measured) length of each unit bath towel and may even break. Therefore, it is crucial to ensure that the supply of materials meets the production requirements for individually packaged bath towel products. Utility Model Content

[0004] In view of the technical problems existing in the background art, the present invention aims to provide a stable and effective towel unrolling feeding device.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a bath towel unwinding and feeding device, including a frame, on which an unwinding mechanism is provided, characterized in that: the unwinding mechanism is equipped with an unwinding and feeding component, the unwinding and feeding component is located on the frame, the unwinding and feeding component includes a roll-holding bracket and a roll-holding dragging conveyor belt, the roll-holding dragging conveyor belt is arranged on the roll-holding bracket, and the roll-holding dragging conveyor belt is also driven by a belt body winding drive device.

[0006] The following optimizations or supplementary explanations can be made to the above technical solutions.

[0007] The unwinding mechanism includes an unwinding support swing arm, which is connected to a lifting and swinging drive device. A swinging support shaft is provided between the unwinding support swing arm and the frame, and the unwinding support swing arm is connected to the swinging support shaft.

[0008] For example, the lifting and unloading swing drive device includes a lifting and unloading drive cylinder, which is connected to the rear of the unwinding support swing arm, and the swing support shaft is connected to the middle of the unwinding support swing arm; the lifting and unloading swing drive device is mounted on the frame; the outer front part of the unwinding support swing arm is also connected to a swing stabilizing support structure, which includes a first sliding support block, a connecting support shaft, and a second sliding support block. The first sliding support block is disposed on the lifting guide rail, and the first sliding support block and the second sliding support block are connected by the connecting support shaft. The second sliding support block is disposed on the linear guide rail of the unwinding support swing arm; at least one of the first sliding support block and the second sliding support block is provided with a first bearing between itself and the connecting support shaft; the linear guide rail is disposed on the outer side of the unwinding support swing arm.

[0009] For example, the unwinding support swing arm includes left and right swing arm bodies connected by a connecting component. The front end of the swing arm body is also provided with a protrusion. The swing arm body has a roll support plane, and the protrusion is located at the front end of the roll support plane. The roll support plane is located on the upper edge of the swing arm body.

[0010] In addition, the unwinding mechanism also includes a roll unwinding position locking device, which is configured to cooperate with the unwinding support swing arm that has been raised to the position; the roll unwinding position locking device is mounted on the frame.

[0011] For example, the unwinding position locking device includes a locking seat and a movable latch. The locking seat has a locking slot for inserting the unwinding shaft. The movable latch is located at the entrance of the locking slot, with the locking slot facing forward. The unwinding support plane on the unwinding support arm, which is raised to the position, is engaged with the locking slot. The unwinding mechanism is equipped with an unwinding shaft, which includes a shaft body and a bearing sleeve. The bearing sleeve is located at the end of the shaft body, and a shaft bearing is located between the shaft body and the bearing sleeve. The bearing sleeve is correspondingly engaged with the unwinding position locking device.

[0012] The roll support is provided with at least a first drive wheel and a second drive wheel. The roll drag conveyor belt is wound around the first drive wheel and the second drive wheel. The first drive wheel is connected to the belt winding drive device. In the unwinding and feeding working state, the roll drag conveyor belt on the roll support is kept close to the front roll.

[0013] It can also be optimized by providing a backing auxiliary pad wheel on the backing support, which is located on the inside of the backing material conveyor belt. The backing support is also connected to a backing separation state switching device.

[0014] In addition, a main rotating shaft is provided on the frame, and a first transmission wheel is mounted on the main rotating shaft. The first transmission wheel is connected to the main rotating shaft in a driving manner. The main rotating shaft is connected to an unwinding drive motor, which is mounted on the frame. The belt winding drive device includes the main rotating shaft and the unwinding drive motor. The belt guide bracket is connected to the main rotating shaft through a second bearing. The belt guide bracket is oscillating about the main rotating shaft as its axis. A belt separation state switching device is provided between the belt guide bracket and the frame. The belt separation state switching device includes a switching and holding cylinder, which is hinged to the frame and is drivenly hinged to the belt guide bracket.

[0015] As an additional optimization, the rack is also equipped with a base, on which there is a transverse guide rail. The rack is mounted on the transverse guide rail, and a transverse correction drive device is also provided between the rack and the base; the transverse correction drive device includes a correction motor.

[0016] The beneficial effects of this utility model are that the bath towel unwinding and feeding device can meet the needs of unwinding and feeding bath towel rolls. The unwinding and feeding parts do not affect the replacement of the rolls, making it convenient to change rolls. It can adapt to a variety of roll diameter materials of different specifications, avoids the problem of stretching or breaking the rolls due to direct traction and pulling. It can smoothly rotate and unwind the rolls, and is not easy to stretch or deform the rolls, and the material is not easy to break. Attached Figure Description

[0017] The following description, in conjunction with the accompanying drawings, details the embodiments and working principles of this utility model.

[0018] Figure 1 This is a top view of the towel unrolling and feeding device of this utility model.

[0019] Figure 2 for Figure 1 Front view.

[0020] Figure 3 for Figure 2 A schematic diagram of the three-dimensional structure.

[0021] Figure 4 for Figure 3 A schematic diagram with some structures hidden.

[0022] Figure 5 for Figure 4 A structural diagram from another angle.

[0023] In the picture:

[0024] 10. Frame; 102. Guide rollers; 100. Coil material;

[0025] 11. Unwinding mechanism; 112. Lifting and unwinding swing drive device; 113. Swing support shaft; 114. Lifting and unwinding drive cylinder;

[0026] 12. Unwinding and feeding component; 121. Coil support bracket; 122. Coil dragging conveyor belt; 123. Belt winding drive device; 124. First drive wheel; 125. Second drive wheel; 126. Coil auxiliary pad wheel; 127. Main shaft; 128. Unwinding drive motor; 129. Second bearing; 1211. Side frame;

[0027] 13. Swinging stabilizing support structure; 131. First sliding support block; 132. Connecting support shaft; 133. Second sliding support block; 134. Lifting guide rail; 135. Linear guide rail; 136. First bearing;

[0028] 14. Unwinding support swing arm; 141. Swing arm body; 142. Connecting component; 143. Protrusion; 144. Reel support plane;

[0029] 15. Reel unwinding position locking device; 151. Locking seat; 152. Movable latch; 153. Locking jaw;

[0030] 16. Unwinding spool; 161. Shaft body; 162. Bearing sleeve; 163. Spool bearing;

[0031] 17. A separation state switching device is installed; 171. A switching holding cylinder is used;

[0032] 18. Base; 181. Horizontal guide rail; 182. Horizontal movement correction drive device. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the implementation of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0034] Referring to the accompanying drawings, the towel unwinding and feeding device in this embodiment includes a frame 10, on which an unwinding mechanism 11 is provided. The towel roll material (i.e., roll material 100, hereinafter referred to as roll material 100) is placed in the unwinding mechanism 11 for unwinding and feeding.

[0035] The unwinding mechanism 11 is equipped with an unwinding and feeding component 12, which works together to unwind and feed the roll 100.

[0036] The unwinding and feeding component 12 includes a winding support bracket 121 and a winding conveyor belt 122. The winding conveyor belt 122 is mounted on the winding support bracket 121, which supports the winding conveyor belt 122 to facilitate its operation. The winding support bracket 121 also drives the winding conveyor belt 122 to switch positions for winding, allowing it to rest against the outside of the roll 100. The winding conveyor belt 122 is also connected to a belt winding drive device 123, which drives the winding conveyor belt 122 to rotate and assist in unwinding and feeding. The winding conveyor belt 122 can rest against the outside of the roll 100, and during its rotation, it drags the roll 100 to rotate for unwinding and feeding.

[0037] The working principle is as follows: After the roll material 100 is placed in position, unwinding and material feeding can be performed. In this invention, the roll support 121 drives the roll dragging conveyor belt 122 above it to approach the roll material 100. The roll dragging conveyor belt 122 is positioned against the outside of the roll material 100. The roll dragging conveyor belt 122 (driven by the belt winding drive device 123) rotates around the roll material 100, dragging it to rotate and output material, thus completing the unwinding process stably, efficiently, and smoothly. In addition, the roll dragging conveyor belt 122 and the roll material 100 have a large contact surface for dragging (contact friction dragging the roll material 100) and rotating output. Positioned against the outside of the roll material 100, the roll material 100 is pressed and slightly compressed, further increasing the contact surface. This makes the roll material 100 less prone to stretching and breakage during rotation and output.

[0038] This towel unwinding and feeding device can meet the unwinding and feeding needs of the towel roll 100. The unwinding and feeding component 12 does not affect the replacement of the roll 100, making it convenient to change rolls. It can adapt to a variety of roll diameter materials of different specifications, avoiding the problem of stretching or breaking the roll 100 due to direct traction and pulling. It can smoothly rotate and unwind the roll 100, and is not prone to stretching deformation of the roll 100, and the material is not prone to breakage.

[0039] Based on the above embodiments, the following optimizations or further explanations can be made.

[0040] There are many unwinding mechanisms 11 for placing the coil material 100, and they are relatively mature. Usually, the coil material 100 (including the core tube) is placed on the unwinding shaft 16 (i.e., the shaft, such as the air expansion shaft, etc.) for unwinding. For example, the unwinding mechanism 11 includes an unwinding support swing arm 14, which is connected to a lifting and unwinding swing drive device 112. A swing support shaft 113 is provided between the unwinding support swing arm 14 and the frame 10. The unwinding support swing arm 14 is connected to the swing support shaft 113, and the unwinding support swing arm 14 can swing around the swing support shaft 113 on the frame 10 (lifting and lowering). Its (lifting and lowering) swing is driven by the lifting and unwinding swing drive device 112. The unwinding support swing arm 14 is lowered (lowered) for feeding (replacing with a new roll 100), and the unwinding support swing arm 14 is raised to lift the roll 100 and support the roll 100 for subsequent unwinding. The unwinding support swing arm 14 is used to place the unwinding shaft 16 of the roll 100 and can support the unwinding shaft 16.

[0041] For example, the lifting and oscillating drive device 112 includes a lifting and oscillating drive cylinder 114. The lifting and oscillating drive device 112 is connected to the rear of the unwinding support swing arm 14, and the swing support shaft 113 is connected to the middle of the unwinding support swing arm 14. The structure is relatively reasonable and mature, and the front space position is also convenient for new operations on the coil 100. The lifting and oscillating drive device 112 is installed on the frame 10. For example, one end of the lifting and oscillating drive cylinder 114 is hinged to the unwinding support swing arm 14, and the other end is hinged to the frame 10. Further optimization is possible. The outer front part of the unwinding support arm 14 is also connected to a swing stabilizing support structure 13, so that the unwinding support arm 14 is supported more stably during swinging. For example, the swing stabilizing support structure 13 includes a first sliding support block 131, a connecting support shaft 132, and a second sliding support block 133. The first sliding support block 131 is disposed on the lifting guide rail 134 and can slide up and down on the lifting guide rail 134. The first sliding support block 131 and the second sliding support block 133 are connected through the connecting support shaft 132, meaning the first sliding support block 131 and the second sliding support block 133 are connected and can rotate relative to each other. The second sliding support block 133 is disposed on the linear guide rail 135 of the unwinding support arm 14 and can slide on the linear guide rail 135. Using this swing stabilizing support structure 13, the operation of the unwinding support arm 14 can be further stabilized during the swinging process (even during unwinding), preventing positional swaying, such as left-right swaying.

[0042] At least one of the first sliding support block 131 and the second sliding support block 133 is provided with a first bearing 136 between itself and the connecting support shaft 132. For example, the connecting support shaft 132 (which can be an integral structure or a separate connection structure) is fixedly installed on the first sliding support block 131, and the second sliding support block 133 is provided with the first bearing 136 and connected to the connecting support shaft 132. The linear guide rail 135 is provided on the outer side of the unwinding support swing arm 14, for example, the linear guide rail 135 and the corresponding structure are provided on both the left and right outer sides.

[0043] In addition, the unwinding support swing arm 14 includes a swing arm body 141 arranged on the left and right sides, and the left and right swing arm bodies 141 are connected by a connecting component 142 (such as a connecting plate); the front end of the swing arm body 141 is also provided with a protrusion 143, which can be used to limit and block the unwinding shaft 16 to prevent the unwinding shaft 16 from rolling off or falling off during the lifting and lowering process of the unwinding support swing arm 14, and can also cooperate to support the unwinding shaft 16 and the roll material 100 to be lifted; the swing arm body 141 has a roll support plane 144, the protrusion 143 is located at the front end of the roll support plane 144, the roll support plane 144 is set on the upper edge of the swing arm body 141, and the roll support plane 144 can support the movement of the unwinding shaft 16 to cooperate in placing the roll material 100 into place.

[0044] The unwinding mechanism 11 also includes a roll unwinding position locking device 15, which is correspondingly and cooperates with the unwinding support arm 14 after it has been raised to its position. After the unwinding support arm 14 is raised to its position, the unwinding shaft 16 is moved to the unwinding position, and then locked by the roll unwinding position locking device 15 to prevent the position of the unwinding shaft 16 from affecting its unwinding. The roll unwinding position locking device 15 is set on the frame 10 and can cooperate to support the unwinding shaft 16. After locking, it is more stable. The structure of the unwinding support arm 14 is also relatively simple, which can also help reduce the support burden on the unwinding support arm 14.

[0045] For example, the unwinding position locking device 15 includes a locking seat 151 and a movable latch 152. The locking seat 151 is provided with a locking slot 153 for inserting the unwinding shaft 16, and the movable latch 152 is disposed at the entrance of the locking slot 153. The movable latch 152 can be operated by rotation or linear movement, and can be operated manually, pneumatically, or electrically. The locking slot 153 is arranged facing forward, and the shaft support plane 144 on the unwinding support swing arm 14, which is raised to the position, is engaged with the locking slot 153 to facilitate the unwinding shaft 16 (such as having a bearing sleeve 162 and a grooved outer ring) moving into (or rolling into) the locking slot 153, making operation more convenient. The unwinding mechanism 11 is equipped with an unwinding shaft 16, which includes a shaft body 161 (such as an air-expanding shaft body) and a bearing sleeve 162. The bearing sleeve 162 is located at the end of the shaft body 161. A reel bearing 163 is located between the shaft body 161 and the bearing sleeve 162. The bearing sleeve 162 is correspondingly and cooperates with the reel unwinding position locking device 15. That is, the bearing sleeve 162 of the unwinding shaft 16 will be locked by the reel unwinding position locking device 15, and the shaft body 161 of the unwinding shaft 16 can rotate to cooperate with the unwinding. When the roll 100 on the shaft body 161 is dragged, the shaft body 161 rotates together to cooperate with the unwinding of the roll 100. Of course, other unwinding shafts 16 can also be used.

[0046] The material feeding conveyor belt 122 (which can be a belt) is mounted on the material feeding bracket 121 and runs in a manner that allows for the following: for example, the material feeding bracket 121 is provided with at least a first drive wheel 124 and a second drive wheel 125. The material feeding conveyor belt 122 is wound around the first drive wheel 124 and the second drive wheel 125. The first drive wheel 124 is connected to the belt winding drive device 123, which can drive the material feeding conveyor belt to wind around and cooperate with the material feeding and unwinding.

[0047] In the unwinding and feeding operation, the material conveyor belt 122 on the roll support 121 is positioned close to the front roll 100 to maintain contact and cooperate with the material rotation for unwinding.

[0048] Further optimization involves providing a roll-holding auxiliary pad 126 on the roll-holding bracket 121. The roll-holding auxiliary pad 126 is located on the inner side of the roll-holding material conveyor belt 122. That is, the roll-holding auxiliary pad 126 can assist in making the roll-holding material conveyor belt 122 more stably hold the roll 100 and more stably drive the material to rotate.

[0049] In addition, the roll support 121 is also connected to a roll separation state switching device 17, meaning that the roll support 121 can switch between a roll-on state and a roll-off state. In the roll-on state, the roll-off conveyor belt 122 on the roll support 121 will maintain contact with the roll 100. In the roll-off state, the roll-off conveyor belt 122 on the roll support 121 will separate from the roll 100 (facilitating roll changing operations). The roll separation state switching method can be linear movement switching or rotary movement switching.

[0050] For example, a main shaft 127 is provided on the frame 10, and a first transmission wheel 124 is mounted on the main shaft 127. The first transmission wheel 124 is connected to the main shaft 127, and the main shaft 127 drives the first transmission wheel 124 to rotate, causing the back-winding conveyor belt 122 to rotate around the first transmission wheel 124 and the second transmission wheel 125. The main shaft 127 is connected to an unwinding drive motor 128 (such as a servo motor), which is mounted on the frame 10. The belt winding drive device 123 includes the main shaft 127 and the unwinding drive motor 128. The unwinding drive motor 128 drives the main shaft 127 to rotate, thereby driving the back-winding conveyor belt 122 to rotate around it. The roll support 121 is connected to the main rotating shaft 127 via the second bearing 129 (for example, the left and right side frames 1211 of the roll support 121 are connected to the main rotating shaft 127 via the second bearing 129). The roll support 121 can rotate on the main rotating shaft 127, forming a structure in which the roll support 121 swings around the main rotating shaft 127 as the axis. A roll separation state switching device 17 is provided between the roll support and the frame 10. The roll separation state switching device 17 drives the roll support to switch states on the frame 10 by swinging (rotating). In this structure, the roll separation state switching device 17 is combined with the belt winding drive device 123, resulting in a relatively low state switching load and more stable operation. For example, the abutment separation state switching device 17 includes a switching holding cylinder 171, which is hinged to the frame 10 and is drivenly hinged to the abutment support. The switching holding cylinder 171 can not only drive the abutment support to switch on the frame 10, but also maintain the switched state. For example, the abutment state can be maintained even as the roll diameter of the roll 100 continuously decreases (by increasing the gas inside the cylinder).

[0051] In addition, the frame 10 is also equipped with a base 18, on which a transverse guide rail 181 is provided. The frame 10 is positioned on the transverse guide rail 181, and the frame 10 can move laterally relative to the base 18 to adjust its position. A transverse shift correction drive device 182 is also provided between the frame 10 and the base 18. The transverse shift correction drive device 182 drives the frame 10 to move laterally (i.e., lateral shift) on the base 18 for correction. The unwinding mechanism 11 and the unwinding feeding component 12 on the frame 10 also move laterally. The transverse shift correction drive device 182 includes a correction motor (such as a servo motor or electric cylinder), which is the prerequisite and foundation for realizing automated correction operation. Guide rollers 102 can also be set on the frame 10 as needed, so that the unwound material 100 can be guided and fed out by the guide rollers 102.

Claims

1. A bath towel unwinding feeding device, comprising a rack (10), wherein an unwinding mechanism (11) is arranged on the rack (10), characterized in that: The unwinding mechanism (11) is provided with an unwinding feeding component (12), which is located on the rack (10) and includes a winding support (121) and a winding dragging conveyor belt (122), The winding dragging conveyor belt (122) is arranged on the winding support (121), The winding dragging conveyor belt (122) is further connected with a belt body circumferential driving device (123).

2. The bath towel unwinding feeder apparatus as claimed in claim 1, wherein: The unwinding mechanism (11) includes an unwinding support swing arm (14), which is connected with a lifting swing driving device (112), The unwinding support swing arm (14) is connected with the swing support pivot shaft (113) between the rack (10).

3. The bath towel unrolling and feeding apparatus as claimed in claim 2, wherein: The lifting swing driving device (112) includes a lifting driving cylinder (114), which is connected to the rear part of the unwinding support swing arm (14), and the swing support pivot shaft (113) is connected to the middle part of the unwinding support swing arm (14); the lifting swing driving device (112) is installed on the rack (10); The front outer side of the unwinding support swing arm (14) is further connected with a swing stable support structure (13), The swing stable support structure (13) includes a first sliding support block (131), a connecting support pivot shaft (132), and a second sliding support block (133), The first sliding support block (131) is arranged on the lifting guide rail (134), The first sliding support block (131) and the second sliding support block (133) are connected through the connecting support pivot shaft (132), The second sliding support block (133) is arranged on the linear guide rail (135) of the unwinding support swing arm (14); At least one of the first sliding support block (131) and the second sliding support block (133) is provided with a first bearing (136) between the connecting support pivot shaft (132); The linear guide rail (135) is arranged on the outer side of the unwinding support swing arm (14).

4. The bath towel unrolling and feeding apparatus as claimed in claim 2, wherein: The unwinding support swing arm (14) includes left and right swing arm bodies (141) connected through a connecting component (142), The front end of the swing arm body (141) is further provided with a protrusion (143), The swing arm body (141) has a reel support plane (144), and the protrusion (143) is located at the front end of the reel support plane (144); The reel support plane (144) is arranged on the upper edge of the swing arm body (141).

5. The bath towel unrolling and feeding apparatus as claimed in claim 2, wherein: The unwinding mechanism (11) further includes a reel unwinding position locking device (15), which is correspondingly arranged with the unwinding support swing arm (14) in the lifting position; the reel unwinding position locking device (15) is arranged on the rack (10).

6. The bath towel unrolling and feeding apparatus as claimed in claim 5, wherein: The reel unwinding position locking device (15) includes a locking seat (151) and a movable lock latch (152), the locking seat (151) is provided with a lock opening (153) for placing the unwinding reel (16), and the movable lock latch (152) is arranged at the entrance of the lock opening (153), The lock port (153) is arranged forward and is matched and connected with the reel support plane (144) on the lifting reel support swing arm (14); The unwinding mechanism (11) is provided with an unwinding reel (16), the unwinding reel (16) comprises a shaft body (161) and a bearing sleeve (162), the bearing sleeve (162) is arranged at the end of the shaft body (161), the shaft body (161) and the bearing sleeve (162) are provided with a reel bearing (163) therebetween, and the bearing sleeve (162) is correspondingly matched with the reel unwinding position locking device (15).

7. The bath towel unrolling and feeding apparatus as claimed in claim 1, wherein: The winding support (121) is provided with at least a first transmission wheel (124) and a second transmission wheel (125), and the winding dragging belt (122) is arranged around the first transmission wheel (124) and the second transmission wheel (125). In the unwinding and feeding working state, the winding dragging belt (122) on the winding support (121) is kept in contact with the front side winding material (100).

8. The bath towel unrolling and feeding apparatus as claimed in claim 7, wherein: The winding support (121) is further provided with a winding auxiliary idler (126), which is located on the inner side of the winding dragging belt (122), The winding support (121) is further connected with the winding setting separation state switching device (17).

9. The bath towel unrolling and feeding apparatus as claimed in claim 7, wherein: The main rotating shaft (127) is arranged on the rack (10), the first transmission wheel (124) is arranged on the main rotating shaft (127), the first transmission wheel (124) is connected with the main rotating shaft (127), the main rotating shaft (127) is connected with the unwinding driving motor (128), and the unwinding driving motor (128) is arranged on the rack (10), The winding support (121) is connected with the main rotating shaft (127) through the second bearing (129), and the winding support (121) is swingably arranged around the main rotating shaft (127), The winding setting separation state switching device (17) is arranged between the winding setting support and the rack (10), The winding setting separation state switching device (17) comprises a switching and holding cylinder (171), the switching and holding cylinder (171) is hingedly connected with the rack (10), and the switching and holding cylinder (171) is hingedly connected with the winding setting support.

10. The bath towel unrolling and feeding apparatus as claimed in claim 1, wherein: The rack (10) is further provided with a base (18), the base (18) is provided with a transverse guide rail (181), the rack (10) is arranged on the transverse guide rail (181), and the rack (10) and the base (18) are further provided with a transverse moving and correcting driving device (182); The transverse moving and correcting driving device (182) comprises a correcting motor.

Images