Automatic bobbin arranging device for collective doffing

Abstract

The invention belongs to the technical field of textile machinery, and discloses a collective doffing automatic bobbin arranging device which comprises a device body, and a bobbin collecting bin is arranged in the middle of the device body; the bobbin lifting assembly comprises a support obliquely arranged on one side of the bobbin collecting bin, a driving roller is installed at the lower end of the support, a driven roller is installed at the upper end of the support, the driving roller is connected with a driving device, a lifting belt is installed between the driving roller and the driven roller, and a plurality of lifting tooth sets are arranged on the lifting belt in the height direction of the lifting belt; the tube falling assembly comprises a tube rolling plate obliquely arranged on the side, away from the tube collecting bin, of the lifting belt, a plurality of blocking pieces are evenly arranged on the side, close to the lifting belt, of the tube rolling plate at intervals in the width direction of the tube rolling plate, the other side of the tube rolling plate is connected with a tube receiving funnel, a connecting funnel is fixed to the lower end of the tube receiving funnel, and the lower end of the connecting funnel is connected with a tube discharging assembly. The device is good in accuracy, reliability and stability, the labor intensity of workers is reduced, the enterprise cost is reduced, and the economic benefits of enterprises are improved.

Description

Technical Field

[0001] The invention belongs to the technical field of textile machinery, and in particular relates to an automatic yarn management device for collective yarn dropping. Background Art

[0002] With the upgrading of the textile industry, users have higher and higher requirements for textile machinery. Long spinning machines with collective doffing have become the mainstream in the current market. The pipe arrangement device in the collective doffing device is a very important link. It is responsible for the preparation of the empty yarn tubes to the convex disc in the collective doffing system. The composition of the pipe arrangement device is mainly composed of two parts. First, it requires the empty yarn tubes to be arranged in the pipe arrangement groove in a regular and quantitative manner. Secondly, it requires the empty yarn tubes to be smoothly transported to the convex disc as required. However, the accuracy and reliability of the existing collective doffing spinning machine are poor, and the workers are employed in large numbers and the labor intensity is high, which increases the cost of the enterprise and reduces the economic benefits of the enterprise. Summary of the invention

[0003] In view of this, the purpose of the present invention is to provide an automatic management device for collective yarn dropping, which has good accuracy and reliability and stability, reduces the labor intensity of workers, reduces enterprise costs, and improves the economic benefits of the enterprise.

[0004] In order to achieve the above-mentioned invention object, the technical solution adopted is as follows: A collective doffing automatic management device, comprising: The device body has a pipe collecting bin disposed in the middle thereof; The bobbin lifting assembly comprises a bracket obliquely arranged on one side of the tube collection bin, a driving roller is installed at the lower end of the bracket, a driven roller is installed at the upper end, the driving roller is connected to the driving device, a lifting belt is installed between the driving roller and the driven roller, and a plurality of lifting tooth groups are arranged on the lifting belt along its height direction; The tube drop assembly includes a tube rolling plate which is obliquely arranged on the side of the lifting belt away from the tube collecting bin. A plurality of baffles are evenly spaced along the width direction of the tube rolling plate on the side close to the lifting belt. A connecting funnel is connected to the other side of the tube rolling plate. A connecting funnel is fixed to the lower end of the connecting funnel. The lower end of the connecting funnel is connected to a tube discharge assembly. Since the big end of the yarn tube is heavier, the yarn tube on the lifting tooth group can always ensure that the big end of the yarn tube falls downward when it rolls from the tube rolling plate to the connecting funnel, thereby ensuring the consistency of the falling direction of the yarn tube. The yarn tubes in the connecting funnel enter the tube discharge assembly through the connecting funnel, and are then automatically transported to the convex plate one by one.

[0005] As a further improvement of the present invention, the bottom surface of the collecting bin is arranged as an inclined surface, and the lower end of the inclined surface is arranged close to the lifting belt.

[0006] As a further improvement of the present invention, two limit plates arranged in an eight-shape are symmetrically arranged on one side of the bracket close to the collecting bin. The two limit plates are respectively located on both sides of the lifting tooth group. The setting of the limit plates can ensure that the yarn tube is completely located on the lifting tooth group.

[0007] As a further improvement of the present invention, each of the lifting teeth groups includes a plurality of lifting teeth spaced apart along the width direction of the belt.

[0008] As a further improvement of the present invention, an anti-slip edge is arranged on the surface of the lifting tooth that contacts the bobbin.

[0009] As a further improvement of the present invention, the driving device includes a driving motor, a driving sprocket is installed at the output end of the driving motor, a driven sprocket is connected to one end of the driving roller, and a driving chain is meshed and installed between the driving sprocket and the driven sprocket.

[0010] As a further improvement of the present invention, a funnel baffle is installed at the upper end of the connecting funnel to ensure that the yarn tubes sliding off the tube rolling plate can enter the connecting funnel.

[0011] As a further improvement of the present invention, the pipe drain assembly includes a pipe drain box, a pipe drain groove is provided in the pipe drain box, a pipe drain outlet is provided on one side of the pipe drain groove, and an arc-shaped baffle is provided on the other side of the pipe drain groove.

[0012] As a further improvement of the present invention, it also includes a flipping assembly, which is located on the other side of the collecting bin. The flipping assembly includes a cylinder installed in the device body and a support shaft fixed at one end of the device body. A control handle electrically connected to the cylinder is provided on the side of the device body. A bracket is rotatably mounted on the support shaft. The lower part of the bracket is hinged to the output end of the cylinder. An upper clamping plate and a lower clamping plate are fixed on the bracket, and a clamping slot is provided on the lower clamping plate.

[0013] As a further improvement of the present invention, it also includes a flipping trolley, wherein an upper portion of one side of the flipping trolley is provided with an inclined card plate matching the upper card plate, and a lower portion is provided with an arc-shaped card plate matching the bayonet. When in use, the flipping trolley with the yarn tube is moved to one end of the device body. At this time, the inclined card plate is stuck on the upper card plate, and the arc-shaped card plate is located in the bayonet. The cylinder is started by operating the control handle, and the bracket rotates along the support shaft under the action of the cylinder, so that the yarn tube in the flipping trolley is poured into the collecting bin. Through the combined action of the inclined card plate and the arc-shaped card plate, the flipping trolley is relatively stable during the entire flipping process.

[0014] The beneficial effects of the present invention are as follows: the present invention has good accuracy and reliable stability, reduces the labor intensity of workers, reduces enterprise costs, and improves the economic benefits of enterprises. When in use, since the big end of the bobbin is heavier, when the bobbin on the lifting tooth group rolls from the tube rolling plate to the connecting funnel, it can always ensure that the big end of the bobbin falls downward, ensuring the consistency of the bobbin falling direction. The bobbin in the connecting funnel enters the pipe arrangement assembly through the connecting funnel, and then is automatically transported to the convex plate one by one. The setting of the limit plate can ensure that the bobbin is completely located on the lifting tooth group. In addition, by setting the flip assembly, it is convenient to automatically pour the bobbin in the flip trolley into the collecting bin. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings constituting a part of this application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings: Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is a structural schematic diagram of a bobbin lifting assembly according to the present invention; Figure 3 It is a partial structural exploded schematic diagram of a bobbin lifting assembly according to the present invention; Figure 4 It is a structural schematic diagram of the lifting teeth involved in the present invention; Figure 5 It is a partial structural schematic diagram of a drop pipe assembly according to the present invention; Figure 6 This is an exploded schematic diagram of the connecting funnel according to the present invention; Figure 7 It is an exploded schematic diagram of the pipe arrangement assembly according to the present invention; Figure 8 It is a structural schematic diagram of the tipping trolley of the present invention.

[0016] In the figure: 1, device body; 11, tube collection bin; 12, inclined plane; 2, bobbin lifting assembly; 21, bracket; 22, active roller; 23, driven roller; 24, driving device; 241, driving motor; 242, active sprocket; 243, driven sprocket; 25, lifting belt; 26, lifting tooth set; 261, lifting tooth; 262, anti-slip edge; 27, limit plate; 3, tube drop assembly; 31, tube rolling plate; 32, stop Piece; 33, connecting funnel; 331, funnel baffle; 34, connecting funnel; 35, drainage pipe assembly; 351, drainage pipe box; 352, drainage pipe groove; 353, drainage pipe outlet; 354, arc baffle; 4, flip assembly; 41, cylinder; 42, support shaft; 43, control handle; 44, bracket; 45, upper clamping plate; 46, lower clamping plate; 47, bayonet; 5, flip trolley; 51, inclined clamping plate; 52, arc clamping plate. DETAILED DESCRIPTION

[0017] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0018] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0019] like Figure 1-7 As shown, a collective doffing automatic management device comprises: The device body 1, wherein a pipe collecting bin 11 is arranged in the middle of the device body 1; The bobbin lifting assembly 2 comprises a bracket 21 obliquely arranged at one side of the tube collecting bin 11, a driving roller 22 is installed at the lower end of the bracket 21, and a driven roller 23 is installed at the upper end, the driving roller 22 is connected to a driving device 24, a lifting belt 25 is installed between the driving roller 22 and the driven roller 23, and a plurality of lifting tooth groups 26 are arranged on the lifting belt 25 along its height direction; The tube drop assembly 3 includes a tube rolling plate 31 which is obliquely arranged on the side of the lifting belt 25 away from the collecting bin 11. A plurality of baffles 32 are evenly spaced along the width direction of the tube rolling plate 31 on the side close to the lifting belt 25. A connecting funnel 33 is connected to the other side of the tube rolling plate 31. A connecting funnel 34 is fixed to the lower end of the connecting funnel 33. A tube discharge assembly 35 is connected to the lower end of the connecting funnel 34. Since the big end of the yarn tube is heavier, when the yarn tube on the lifting tooth group 26 rolls from the tube rolling plate 31 to the connecting funnel 33, the big end of the yarn tube can always be ensured to fall downward, thereby ensuring the consistency of the falling direction of the yarn tube. The yarn tube in the connecting funnel 33 enters the tube discharge assembly 35 through the connecting funnel 34, and then is automatically transported to the convex plate one by one.

[0020] The bottom surface of the collecting bin 11 is arranged as an inclined surface 12 , and the lower end of the inclined surface 12 is arranged close to the lifting belt 25 .

[0021] Two limit plates 27 arranged in an eight-shaped pattern are symmetrically arranged on one side of the bracket 21 close to the manifold bin 11 . The two limit plates 27 are respectively located on both sides of the lifting tooth set 26 . The setting of the limit plates 27 can ensure that the bobbin is completely located on the lifting tooth set 26 .

[0022] Each lifting tooth set 26 includes a plurality of lifting teeth 261 spaced apart along the belt width direction.

[0023] The lifting tooth 261 is provided with an anti-slip edge 262 on the side in contact with the bobbin.

[0024] The driving device 24 includes a driving motor 241 , a driving sprocket 242 is installed at the output end of the driving motor 241 , a driven sprocket 243 is connected to one end of the driving roller 22 , and a driving chain is meshed and installed between the driving sprocket 242 and the driven sprocket 243 .

[0025] A funnel baffle 331 is installed at the upper end of the connecting funnel 33 to ensure that the yarn tubes sliding down from the tube rolling plate 31 can enter the connecting funnel 33 .

[0026] The pipe drain assembly 35 includes a pipe drain box 351 . A pipe drain groove 352 is disposed in the pipe drain box 351 . A pipe drain outlet 353 is disposed on one side of the pipe drain groove 352 . An arc-shaped baffle 354 is disposed on the other side of the pipe drain groove 352 .

[0027] like Figure 7 As shown, it also includes a flip assembly 4, which is located on the other side of the manifold bin 11. The flip assembly 4 includes a cylinder 41 installed in the device body 1 and a support shaft 42 fixed at one end of the device body 1. The side of the device body 1 is provided with a control handle 43 electrically connected to the cylinder 41, and a bracket 44 is rotatably mounted on the support shaft 42. The lower part of the bracket 44 is hinged to the output end of the cylinder 41, and an upper clamping plate 45 and a lower clamping plate 46 are fixed on the bracket 44, and a clamping port 47 is opened on the lower clamping plate 46.

[0028] like Figure 8 As shown, it also includes a tipping trolley 5, an upper portion of one side of the tipping trolley 5 is provided with an inclined clamping plate 51 matching the upper clamping plate 45, and a lower portion is provided with an arc-shaped clamping plate 52 matching the bayonet 47. When in use, the tipping trolley 5 equipped with the yarn tube is moved to one end of the device body 1. At this time, the inclined clamping plate 51 is clamped on the upper clamping plate 45, and the arc-shaped clamping plate 52 is located in the bayonet 47. The cylinder 41 is started by operating the control handle 43, and the bracket 44 rotates along the support shaft 42 under the action of the cylinder 41, so that the yarn tube in the tipping trolley 5 is poured into the collecting bin 11. Through the combined action of the inclined clamping plate 51 and the arc-shaped clamping plate 52, the tipping trolley 5 is relatively stable during the entire tipping process.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, component splitting or combination, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A collective doffing automatic management device, characterized in that: include: The device body has a pipe collecting bin disposed in the middle thereof; The bobbin lifting assembly comprises a bracket obliquely arranged on one side of the tube collection bin, a driving roller is installed at the lower end of the bracket, a driven roller is installed at the upper end, the driving roller is connected to the driving device, a lifting belt is installed between the driving roller and the driven roller, and a plurality of lifting tooth groups are arranged on the lifting belt along its height direction; The tube drop assembly includes a tube rolling plate which is obliquely arranged on the side of the lifting belt away from the tube collecting bin, and a plurality of baffles are evenly spaced along the width direction of the tube rolling plate on the side close to the lifting belt. A connecting funnel is connected to the other side of the tube rolling plate, a connecting funnel is fixed to the lower end of the connecting funnel, and a tube discharge assembly is connected to the lower end of the connecting funnel.

2. The collective doffing automatic management device according to claim 1 is characterized by: The bottom surface of the collecting bin is arranged as an inclined surface, and the lower end of the inclined surface is arranged close to the lifting belt.

3. The collective doffing automatic management device according to claim 1 is characterized by: Two limit plates arranged in an eight-shaped pattern are symmetrically arranged on one side of the bracket close to the collecting bin, and the two limit plates are respectively located on both sides of the lifting gear group.

4. The collective doffing automatic management device according to claim 1 is characterized by: Each of the lifting teeth groups includes a plurality of lifting teeth spaced apart in the belt width direction.

5. The collective doffing automatic management device according to claim 4 is characterized by: An anti-slip edge is arranged on the surface of the lifting tooth that contacts the bobbin.

6. The collective doffing automatic management device according to claim 1 is characterized by: The driving device comprises a driving motor, a driving sprocket is installed at the output end of the driving motor, a driven sprocket is connected to one end of the driving roller, and a driving chain is meshed and installed between the driving sprocket and the driven sprocket.

7. The collective doffing automatic management device according to claim 1 is characterized by: A funnel baffle is installed on the upper end of the connecting funnel.

8. The collective doffing automatic management device according to claim 1 is characterized by: The pipe drain assembly comprises a pipe drain box, a pipe drain groove is arranged in the pipe drain box, a pipe drain outlet is arranged on one side of the pipe drain groove, and an arc-shaped baffle is arranged on the other side of the pipe drain groove.

9. The collective doffing automatic management device according to claim 1 is characterized by: It also includes a flipping assembly, which is located on the other side of the collecting bin. The flipping assembly includes a cylinder installed in the device body and a support shaft fixed at one end of the device body. A control handle electrically connected to the cylinder is provided on the side of the device body. A bracket is rotatably mounted on the support shaft. The lower part of the bracket is hinged to the output end of the cylinder. An upper clamping plate and a lower clamping plate are fixed on the bracket, and a clamping slot is provided on the lower clamping plate.

10. The collective doffing automatic management device according to claim 9, characterized in that: It also comprises a turning trolley, wherein an upper portion of one side of the turning trolley is provided with an inclined clamping plate matching the upper clamping plate, and a lower portion is provided with an arc-shaped clamping plate matching the bayonet.

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