Cloth rolling equipment capable of automatically rolling and feeding cloth

Abstract

Cloth rolling equipment capable of automatically rolling and feeding cloth relates to the field of cloth rolling machines and comprises a lifting pipe clamp device, a pipe feeding device and a driving roller set and further comprises a cloth rolling pipe, a cloth rolling device and a cloth feeding device, and the cloth rolling pipe enters the lifting pipe clamp device through the pipe feeding device and can ascend and descend along with the lifting pipe clamp device. The cloth rolling device comprises a clamping groove, an inserting plate and a first lifting mechanism, and the clamping groove is vertically formed inwards from the surface of the cloth rolling pipe; the inserting plate is opposite to the clamping groove; the first lifting mechanism is connected with the inserting plate and drives the inserting plate to move upwards and enter the clamping groove. The cloth feeding device comprises an inclined block and a second lifting mechanism, and the inclined block is arranged between the driving roller sets; the second lifting mechanism is connected with the inclined block to drive the inclined block to move upwards to push the cloth to move out of the equipment along the inclined plane. Cloth can be inserted into the clamping groove through lifting of the inserting plate, fixing of the cloth on the cloth rolling pipe is automatically completed, the cloth rolling efficiency is improved, after cloth rolling is completed, the inclined block can rise upwards to push the cloth to move forwards, automatic cloth feeding is completed, manual operation is not needed, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the field of cloth rolling machines, in particular to cloth rolling equipment which can automatically roll and feed cloth. Background Art

[0002] The cloth winding machine is a part of the circular knitting machine and is installed under the circular knitting machine. After the knitting machine finishes weaving, the cloth is wound up by the cloth winding machine. The cloth is wound up onto the roller by the cloth winding machine, and then the cloth is transported to the storage area and then transferred to other areas for processing.

[0003] There is an existing automatic cloth rolling device without a cloth rolling roller (CN117699536A), which completes cloth rolling by replacing the conventional cloth rolling roller with a cloth rolling tube made of lightweight metal material, thereby improving production efficiency. However, before cloth rolling, the cloth needs to be manually wound around the cloth rolling tube in advance to facilitate subsequent cloth rolling. In addition, the friction between the cloth and the cloth rolling tube is relatively small in the initial stage of cloth rolling, and the cloth and the cloth rolling tube are prone to slippage. After cloth rolling, the cloth needs to be manually cut and pushed out of the device, which is relatively inconvenient and difficult to realize the automation of the production process, and needs to be improved. Utility Model Content

[0004] The utility model aims to overcome the shortcomings of the prior art and provide a cloth rolling device which can automatically roll and feed cloth.

[0005] The utility model adopts the following technical solutions:

[0006] A cloth-winding device capable of automatically rolling and feeding cloth comprises a lifting tube clamp device, a tube feeding device and a driving roller group, and also comprises a cloth-winding tube, a cloth-winding device and a cloth-feeding device. The cloth-winding tube enters the lifting tube clamp device through the tube feeding device and can be lifted and lowered along with the lifting tube clamp device; the cloth-winding device comprises a clamping groove, an inserting plate and a first lifting mechanism, wherein the clamping groove is vertically formed inward from the surface of the cloth-winding tube; the inserting plate is opposite to the clamping groove and is located between the driving roller groups; the first lifting mechanism is connected to the inserting plate and drives the inserting plate to move upward and enter the clamping groove; the cloth-feeding device comprises an inclined block and a second lifting mechanism, wherein the inclined block is arranged between the driving roller groups and an inclined surface is formed on the inclined block in the direction of cloth conveying; the second lifting mechanism is connected to the inclined block and drives the inclined block to move upward to push the cloth and drive the cloth to move out of the device along the inclined surface.

[0007] Preferably, there are a plurality of the slots, which are evenly spaced along the length direction of the cloth winding tube. The cloth winding device also includes a detection hole, a sensor and a controller. The detection holes are formed on both sides of the cloth winding tube and are in the same straight line as the slots. The sensor is arranged below the cloth winding tube and in the same straight line as the plug plate to monitor the position of the detection hole. The controller is respectively connected to the sensor and the first lifting mechanism, and controls the first lifting mechanism to drive the plug plate to rise and enter the slot according to the signal fed back by the sensor.

[0008] Preferably, the pipe delivery device includes a pipe delivery track, a pipe holding mechanism and a limiting mechanism. The pipe delivery track is arranged above the cloth winding tube for temporarily storing and transporting the cloth winding tube; the pipe holding mechanism is arranged at the end of the pipe delivery track to deliver the cloth winding tube into the lifting pipe clamp device; the limiting mechanism is arranged at the front end of the pipe delivery track to prevent the cloth winding tube from reversing.

[0009] Preferably, the limiting mechanism includes a rotating shaft, a limiting rod, an extension rod and a reset spring, the rotating shaft is arranged in the pipe delivery track; the limiting rod is rotatably arranged on the rotating shaft, and can be rotated from a closed state of closing the pipe delivery track to an open state of opening the pipe delivery track; the extension rod is extended upward from the top of the limiting rod; the reset spring is connected between the extension rod and the pipe delivery track, so that the limiting rod always has a tendency to rotate from the open state to the closed state.

[0010] Preferably, the pipe delivery track includes an upper wall and a lower wall, the rotating shaft is located between the upper wall and the lower wall and the distance from the lower wall is greater than the diameter of the cloth winding tube, the length of the extension rod is greater than the distance from the rotating shaft to the lower wall, and when in a closed state, the extension rod is inclined in the pipe delivery track along a direction close to the end of the pipe delivery track.

[0011] Preferably, the height of the driving roller group gradually decreases along the cloth conveying direction, and a clearance space for the inclined block to pass through is formed between the driving roller groups.

[0012] Preferably, it also includes a cloth receiving track, two of which are symmetrically arranged in the cloth conveying direction for receiving and temporarily storing the cloth, and the top surface of the cloth receiving track is a slope inclined downward along the output direction.

[0013] Preferably, the cloth receiving track is provided with an extension seat that can move back and forth and a flip rod that can be rotatably arranged at the end of the extension seat. As the flip rod moves forward with the extension seat, it can rotate from a vertical state that blocks the cloth roll from moving forward to a horizontal state that outputs the cloth forward.

[0014] Preferably, it also includes a cloth cutting device arranged between the cloth receiving tracks for cutting the cloth and a marking device for marking the temporarily stored cloth. The cloth cutting device and the marking device are arranged on the cloth receiving tracks in sequence along the cloth conveying direction.

[0015] Preferably, the first lifting mechanism and the second lifting mechanism are cylinders, and the insert plate and the inclined block are respectively arranged on the top of the cylinders.

[0016] From the above description of the utility model, it can be seen that compared with the prior art, the utility model has the following beneficial effects: the cloth can be inserted into the card slot by lifting the plug plate, and the cloth can be automatically fixed on the cloth rolling tube, thereby improving the cloth rolling efficiency. After the cloth rolling is completed, the inclined block can be lifted up to push the cloth forward, thereby completing automatic cloth feeding without manual operation, thereby improving production efficiency.

[0017] The sensor detects the position of the detection hole to confirm whether the card slot and the plug board are opposite to each other, ensuring that the plug board can accurately extend into the card slot after it is raised;

[0018] Since the cloth winding device rotates with the loom when winding the cloth, in order to prevent the cloth winding tube from detaching from the tube feeding track due to centrifugal force during rotation, a limiting mechanism is used to limit the unidirectional movement of the cloth winding tube in the tube feeding track to avoid this situation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 for Figure 1 The enlarged view of point A in the middle;

[0021] Figure 3 for Figure 1 The enlarged view of point B in the middle;

[0022] Figure 4 This utility model is cut away Figure 1 ;

[0023] Figure 5 for Figure 4 Enlarged view of point C in the middle;

[0024] Figure 6 for Figure 4 The enlarged view of point D in the middle;

[0025] Figure 7 The utility model is a cross-sectional view Figure 2 ;

[0026] Figure 8 for Figure 7 Enlarged view of point E in the middle.

[0027] In the figure: 1-lifting tube clamp device, 2-tube feeding device, 21-tube feeding track, 22-tube holding mechanism, 23-limiting mechanism, 231-rotating shaft, 232-limiting rod, 233-extension rod, 234-reset spring, 3-driving roller group, 4-cloth rolling tube, 5-cloth rolling device, 51-card slot, 52-plug plate, 53-first lifting mechanism, 54-detection hole, 55-sensor, 6-cloth feeding device, 61-inclined block, 62-second lifting mechanism, 7-cloth receiving track, 71-extension seat, 72-flip rod, 8-cloth cutting device, 9-marking device. DETAILED DESCRIPTION

[0028] The present invention is further described below through specific implementation methods.

[0029] Reference Figures 1 to 8As shown, a cloth rolling device that can automatically roll and feed cloth includes a lifting tube clamp device 1, a tube feeding device 2, a driving roller group 3, a cloth rolling tube 4, a cloth rolling device 5, a cloth feeding device 6, a cloth connecting track 7, a cloth cutting device 8, and a marking device 9.

[0030] The lifting pipe clamp device 1 is provided with two groups and is arranged at intervals, driving the cloth winding pipe 4 to rise during the cloth winding process.

[0031] The pipe delivery device 2 is arranged above the lifting pipe clamp device 1 and can deliver the cloth rolling pipe 4 into the lifting pipe clamp device 1. The pipe delivery device 2 includes a pipe delivery track 21, a pipe holding mechanism 22 and a limiting mechanism 23. The pipe delivery track 21 is arranged above the cloth rolling pipe 4 for temporarily storing and delivering the cloth rolling pipe 4; the pipe holding mechanism 22 is arranged at the end of the pipe delivery track 21 to deliver the cloth rolling pipe 4 into the lifting pipe clamp device 1; the limiting mechanism 23 is arranged at the front end of the pipe delivery track 21 to prevent the cloth rolling pipe 4 from going backwards. Since the cloth rolling equipment rotates with the loom when rolling cloth, in order to prevent the cloth rolling pipe 4 from detaching from the pipe delivery track 21 due to centrifugal force during the rotation process, the limiting mechanism 23 is used to limit the unidirectional movement of the cloth rolling pipe 4 in the pipe delivery track 21 to avoid this situation. Specifically, the limiting mechanism 23 includes a rotating shaft 231, a limiting rod 232, an extension rod 233 and a reset spring 234. The rotating shaft 231 is set in the pipe delivery track 21; the limiting rod 232 can be rotatably set on the rotating shaft 231, and can be rotated from a closed state of closing the pipe delivery track 21 to an open state of opening the pipe delivery track 21; the extension rod 233 is formed by extending upward from the top of the limiting rod 232; the reset spring 234 is connected between the extension rod 233 and the pipe delivery track 21, so that the limiting rod 232 always has a tendency to rotate from an open state to a closed state. Further, the pipe delivery track 21 includes an upper wall and a lower wall, the rotating shaft 231 is located between the upper wall and the lower wall and the distance from the lower wall is greater than the diameter of the cloth rolling tube 4, the length of the extension rod 233 is greater than the distance between the rotating shaft 231 and the lower wall, and when in the closed state, the extension rod 233 is tilted and set in the pipe delivery track 21 in a direction close to the end of the pipe delivery track 21.

[0032] The driving roller set 3 is arranged between the two lifting pipe clamping devices 1 and below the pipe feeding device 2 .

[0033] The cloth winding tube 4 enters the lifting tube clamp device 1 through the tube feeding device 2 and is lifted and lowered above the driving roller group 3 . Under the action of the driving roller group 3 , the cloth is wound on the cloth winding tube 4 .

[0034] The cloth rolling device 5 includes a card slot 51, an insert plate 52, a first lifting mechanism 53, a detection hole 54, a sensor 55 and a controller. There are a number of card slots 51, which are evenly spaced and formed on the surface of the cloth rolling tube 4 along the length direction of the cloth rolling tube 4; the insert plate 52 is opposite to the card slot 51 and is located between the driving roller group 3; the first lifting mechanism 53 is connected to the insert plate 52, driving the insert plate 52 to move upward and enter the card slot 51; the detection hole 54 is formed at the position on both sides of the cloth rolling tube 4 that cannot be covered by the cloth, and is in the same straight line with the card slot 51; the sensor 55 is arranged under the cloth rolling tube 4 and in the same straight line with the insert plate 52 to monitor the position of the detection hole 54; the controller is respectively connected to the sensor 55 and the first lifting mechanism 53, and controls the first lifting mechanism 53 to drive the insert plate 52 to rise and enter the card slot 51 according to the signal fed back by the sensor 55. The position of the detection hole 54 is detected by the sensor 55 to confirm whether the card slot 51 and the plug plate 52 are opposite to each other, and then the plug plate 52 is controlled to rise so that the cloth enters the card slot 51 with it to complete the fixing of the cloth, thereby ensuring the accuracy of the movement of the plug plate 52 and improving the subsequent cloth rolling efficiency.

[0035] The cloth feeding device 6 includes an inclined block 61 and a second lifting mechanism 62. The inclined block 61 is arranged between the driving roller group 3. The inclined block 61 is formed with an inclined surface facing the cloth conveying direction. The second lifting mechanism 62 is connected to the inclined block 61 to drive the inclined block 61 to move upward to push the cloth to drive the cloth to move out of the device along the inclined surface. Specifically, the height of the driving roller group 3 gradually decreases along the cloth conveying direction, and a clearance space for the inclined block 61 to pass through is formed between the driving roller group 3, and the plug plate 52 and the sensor 55 are both located below the clearance space, so as to facilitate linkage with the cloth winding tube 4 above the driving roller group 3. Furthermore, the first lifting mechanism 53 and the second lifting mechanism 62 are both common cylinders in the prior art, which are not the focus of this application, and their structure and selection are not further described here.

[0036] Two cloth receiving tracks 7 are provided, symmetrically arranged in the cloth conveying direction for receiving and temporarily storing cloth, and the top surface of the cloth receiving track 7 is an inclined surface inclined downward in the output direction. The cloth receiving track 7 is provided with an extension seat 71 that can move back and forth and a flip rod 72 that can be rotatably arranged at the end of the extension seat 71. When the flip rod 72 moves forward with the extension seat 71, it can be rotated from a vertical state that blocks the cloth roll from moving forward to a horizontal state that outputs the cloth forward, which is convenient for temporarily storing and outputting the cloth forward.

[0037] The cloth cutting device 8 and the marking device 9 are sequentially arranged on the cloth receiving track 7 along the cloth conveying direction, and can cut the cloth and print information such as the origin, production date, production batch, cloth size, cloth model, raw material composition, trademark, etc. on the cloth.

[0038] Before rolling the cloth, several cloth rolling tubes 4 to be used are sent into the tube feeding track 21 through the limiting mechanism 23, and the tube holding mechanism 22 sends the cloth rolling tubes 4 into the lifting tube clamp device 1 to complete the preparation work before rolling the cloth. When rolling the cloth, the cloth is led out from the upper loom outlet, and the cloth is driven to enter between the cloth rolling roller and the driving roller group 3. At this time, the driving roller group 3 starts to rotate slowly. When the sensor 55 detects that the detection hole 54 is opposite to it, the signal is fed back to the controller. The controller controls the first lifting mechanism 53 to drive the plug plate 52 to extend, insert the cloth into the card slot 51 to complete the fixation, and then drive the plug plate 52 to reset. At this time, the driving roller group 3 starts to rotate normally to roll the cloth. After the cloth is rolled, the second lifting mechanism 62 drives the inclined block 61 to rise and push the cloth roll out of the device and into the cloth receiving track 7. Then, the cloth is cut by the cloth cutting device 8 after being marked by the marking device 9. The extension seat 71 moves forward and drives the flip rod 72 to rotate to a horizontal state to complete the output of the cloth. In the present application, the cloth can be inserted into the card slot 51 by lifting the plug plate 52, and the cloth can be automatically fixed on the cloth winding tube 4, thereby improving the cloth winding efficiency. After the cloth winding is completed, the inclined block 61 can be lifted up to push the cloth forward, thereby completing automatic cloth feeding without manual operation, thereby improving production efficiency. The limiting mechanism 23 is also used to prevent the middle cloth winding tube 4 in the tube feeding track 21 from detaching from the tube feeding track 21 under the action of centrifugal force, and the application has high practicality.

[0039] The above description is only a preferred embodiment of the present utility model, and therefore cannot be used to limit the scope of implementation of the present utility model. That is, equivalent changes and modifications made according to the scope of the patent application of the present utility model and the contents of the specification should still fall within the scope covered by the patent of the present utility model.

Claims

1. A cloth-winding device capable of automatically winding and feeding cloth, comprising a lifting tube clamp device, a tube feeding device and a driving roller group, characterized in that: The cloth-rolling tube also includes a cloth-rolling device and a cloth-feeding device. The cloth-rolling tube enters the lifting tube clamp device through the tube-feeding device and can be lifted and lowered with the tube clamp device. The cloth-rolling device includes a slot, an insert plate and a first lifting mechanism. The slot is vertically formed from the surface of the cloth-rolling tube inward. The insert plate is opposite to the slot and is located between the driving roller groups. The first lifting mechanism is connected to the insert plate to drive the insert plate to move upward and enter the slot. The cloth-feeding device includes an inclined block and a second lifting mechanism. The inclined block is arranged between the driving roller groups, and an inclined surface facing the cloth conveying direction is formed on the inclined block. The second lifting mechanism is connected to the inclined block to drive the inclined block to move upward and push the cloth to drive the cloth out of the device along the inclined surface.

2. The cloth rolling device capable of automatically rolling and feeding cloth according to claim 1, characterized in that: There are a number of slots, which are evenly spaced along the length of the cloth rolling tube. The cloth rolling device also includes detection holes, sensors and a controller. The detection holes are formed on both sides of the cloth rolling tube and are in the same straight line as the slots. The sensors are arranged below the cloth rolling tube and in the same straight line as the plug plate to monitor the positions of the detection holes. The controller is respectively connected to the sensor and the first lifting mechanism, and controls the first lifting mechanism to drive the plug plate to rise and enter the slot according to the signal fed back by the sensor.

3. The cloth rolling device capable of automatically rolling and feeding cloth according to claim 1, characterized in that: The pipe delivery device includes a pipe delivery track, a pipe holding mechanism and a limiting mechanism. The pipe delivery track is arranged above the cloth winding pipe for temporarily storing and conveying the cloth winding pipe; the pipe holding mechanism is arranged at the end of the pipe delivery track to deliver the cloth winding pipe into the lifting pipe clamp device; the limiting mechanism is arranged at the front end of the pipe delivery track to prevent the cloth winding pipe from reversing.

4. The cloth rolling device capable of automatically rolling and feeding cloth according to claim 3, characterized in that: The limiting mechanism includes a rotating shaft, a limiting rod, an extension rod and a reset spring. The rotating shaft is arranged in the pipe delivery track; the limiting rod can be rotatably arranged on the rotating shaft, and can be rotated from a closed state of closing the pipe delivery track to an open state of opening the pipe delivery track; the extension rod is extended upward from the top of the limiting rod; the reset spring is connected between the extension rod and the pipe delivery track, so that the limiting rod always has a tendency to rotate from the open state to the closed state.

5. The cloth rolling device capable of automatically rolling and feeding cloth according to claim 4, characterized in that: The pipe delivery track includes an upper wall and a lower wall, the rotating shaft is located between the upper wall and the lower wall and the distance from the lower wall is greater than the diameter of the cloth winding tube, the length of the extension rod is greater than the distance from the rotating shaft to the lower wall, and when in a closed state, the extension rod is tilted in the pipe delivery track along a direction close to the end of the pipe delivery track.

6. The cloth rolling device capable of automatically rolling and feeding cloth according to claim 1, characterized in that: The height of the driving roller group is gradually reduced along the cloth conveying direction, and a clearance space for the inclined block to pass through is formed between the driving roller groups.

7. The cloth rolling device capable of automatically rolling and feeding cloth according to claim 1, characterized in that: It also includes cloth receiving tracks, two of which are symmetrically arranged in the cloth conveying direction for receiving and temporarily storing the cloth, and the top surface of the cloth receiving track is an inclined surface inclined downward along the output direction.

8. The cloth rolling device capable of automatically rolling and feeding cloth according to claim 7, characterized in that: The cloth receiving track is provided with an extension seat which can move back and forth and a flip rod which can be rotatably arranged at the end of the extension seat. When the flip rod moves forward with the extension seat, it can rotate from a vertical state for blocking the cloth roll from moving forward to a horizontal state for outputting the cloth forward.

9. The cloth rolling device capable of automatically rolling and feeding cloth according to claim 7, characterized in that: It also includes a cloth cutting device arranged between the cloth receiving tracks for cutting the cloth and a marking device for marking the temporarily stored cloth. The cloth cutting device and the marking device are arranged on the cloth receiving tracks in sequence along the cloth conveying direction.

10. The cloth rolling device capable of automatically rolling and feeding cloth according to claim 1, characterized in that: The first lifting mechanism and the second lifting mechanism are cylinders, and the inserting plate and the inclined block are respectively arranged on the top of the cylinders.

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