Automatic paper tube penetrating device of winding machine and film body winding equipment

Abstract

The utility model discloses an automatic paper tube penetrating device of a winding machine and film body winding equipment. The automatic paper tube penetrating device comprises a storage assembly, a tube conveying assembly and a tube pushing assembly. Wherein the interior of the storage assembly is used for pre-storing paper tubes; the tube conveying assembly communicates with the interior of the storage assembly, and the tube conveying assembly can convey the paper tubes in the storage assembly out of the storage assembly; the tube pushing assembly is connected with the storage assembly, the tube outlet end of the tube pushing assembly corresponds to the tube inlet end of the winding machine in position, the tube conveying assembly can convey the paper tubes stored in the storage assembly to the tube pushing assembly, and the tube pushing assembly can push the paper tubes into the winding machine. Paper tubes in the storage assembly can be conveyed out of the storage assembly through the tube conveying assembly and transmitted into the tube pushing assembly, the tube outlet end of the tube pushing assembly corresponds to the tube inlet end of the winding machine in position, the tube pushing assembly can push the paper tubes into a material waiting shaft of the winding machine, manual operation is not needed, and tube penetrating is more accurate and automatic.

Description

Technical Field

[0001] This utility model relates to an automatic paper tube threading device for a winding machine and a film winding equipment, belonging to the field of film winding technology. Background Technology

[0002] Film winding requires a paper tube (or other type of tube, such as a plastic tube) to begin rolling. The paper tube, as the starting point of winding, provides a stable support structure for the film. During winding, the film can be tightly wound around the paper tube, forming a compact and non-loosening roll. Using a paper tube to wind the film simplifies the process. The film can be easily fitted onto the paper tube and gradually wound up by rotating the paper tube or using a mechanical device. The wound film roll is easy to store and transport. As the core component of the roll, the paper tube maintains the roll's shape and stability, facilitating subsequent recycling.

[0003] Typically, paper tubes need to be installed on the waiting shaft of a winding machine, i.e., fitted onto the shaft, waiting to be used. Traditional paper tube replacement requires workers to thread the tubes periodically, necessitating regular on-site monitoring, which consumes manpower. If replacement cannot be done in time, it will delay production. There is an urgent need for an automatic paper tube threading device for winding machines that can automatically transport and install paper tubes. Utility Model Content

[0004] To address the shortcomings of the existing technology, the purpose of this utility model is to provide an automatic paper tube threading device for a winding machine and a film winding equipment. The storage component can store multiple paper tubes, and the paper tubes in the storage component can be conveyed out of the storage component and transmitted to the pusher component through the tube feeding component. The tube outlet end of the pusher component corresponds to the tube inlet end of the winding machine. The pusher component can push the paper tubes into the waiting shaft of the winding machine without manual operation, making the threading more accurate and automated.

[0005] To achieve the above objectives, this utility model provides an automatic paper tube threading device for a winding machine, comprising:

[0006] A storage component, the interior of which is used for pre-storing paper tubes;

[0007] A tube feeding assembly is internally connected to the storage assembly, and the tube feeding assembly is capable of conveying the paper tube inside the storage assembly out of the storage assembly.

[0008] A push tube assembly is connected to the receiving assembly. The outlet end of the push tube assembly corresponds to the inlet end of the winding machine. The feeding assembly can transfer the paper tube stored in the receiving assembly to the push tube assembly, and the push tube assembly can push the paper tube into the winding machine.

[0009] Furthermore, as a more preferred embodiment of this utility model, the automatic paper tube threading device for the winding machine also includes a push tube height adjustment component; the push tube height adjustment component is connected to the storage component and the push tube component respectively, and the push tube height adjustment component can push the push tube component to rise or fall along the storage component.

[0010] Furthermore, as a more preferred embodiment of this utility model, the push tube height adjustment assembly includes: a fixed base connected to the storage assembly; a movable base movably connected to the fixed base and the push tube assembly; a lifting power component movably connected to both the fixed base and the movable base, capable of driving the movable base to rise and fall along the fixed base; and an adjustment base disposed on one side of the fixed base, the adjustment base including a movable abutment portion disposed on the top of the adjustment base body, the movable abutment portion being used to abut against the bottom of the movable base and limiting the descent of the movable base.

[0011] Furthermore, as a more preferred embodiment of this utility model, the adjusting seat includes:

[0012] A connector is detachably connected to the fixed base. An adjustment groove is provided in the middle of the connector, and the adjustment groove extends vertically through the connector. An adjustment rod is adapted to the adjustment groove, and the adjustment rod passes through the adjustment groove and is slidably connected to the adjustment groove. A locking member is threaded to one side of the connector, and one end of the locking member can abut against the adjustment rod.

[0013] Furthermore, as a more preferred embodiment of this utility model, the receiving component includes: a shell, the interior of which is hollow; a tube outlet window, the tube outlet window being disposed on one side of the shell; the inner bottom surface of the shell being configured as a sloping receiving plane, the bottom of which is disposed near the end of the tube outlet window; at least one vertically disposed baffle, the baffle being disposed at the bottom of the tube outlet window; the baffle being able to prevent the paper tube from rolling out from the bottom of the tube outlet window; an inclinedly disposed pipe guide plate, the pipe guide plate being disposed in the middle of the tube outlet window, and one side of the guide plate being connected to one side of the baffle; the position of the pusher assembly being adapted to the outlet position of the pipe guide plate; the tube feeding assembly being able to lift the paper tube inside the shell to the pipe guide plate, so that the paper tube can roll out of the tube outlet window along the pipe guide plate and be guided to flow into the pusher assembly.

[0014] Furthermore, as a more preferred embodiment of this utility model, the tube feeding assembly includes: a guide rail connected to the tube outlet window; a sliding member slidably connected to the guide rail; a support plate connected to the sliding member, the support plate including an inclined support portion, the inclination direction of the support portion being adapted to the pipe guide plate; the support portion passing through the partition and extending into the housing; a tube feeding power member, the fixed end of the tube feeding power member connected to the tube outlet window; the power output end of the tube feeding power member connected to the sliding member; the tube feeding power member can drive the sliding member to rise and fall along the guide rail, and drive the support portion to lift the paper tube in the housing to the top of the pipe guide plate, the inclined support portion and the pipe guide plate allow the paper tube to roll to the tube pushing assembly by its own gravity.

[0015] Furthermore, as a more preferred embodiment of the present invention, the extension length of the support portion is adapted to the diameter length of the paper tube, and the partition member is provided with at least one ramp portion on the side facing the inside of the housing. The ramp portion can squeeze the overlapping paper tubes out of the support portion, so that the support portion retains one paper tube.

[0016] Furthermore, as a more preferred embodiment of this utility model, the tube-pushing assembly includes: a first track member for receiving the paper tube transmitted by the tube-feeding assembly; a second track member connected to one side of the first track member; a push plate member slidably connected to the second track member, one end of the push plate member extending into the first track member and adapted to the position of the paper tube within the first track member; and a tube-pushing power member disposed on one side of the second track member, the power output end of the tube-pushing power member being connected to the push plate member, the tube-pushing power member being able to push the push plate member to move along the first track member and push the tube on the first track member away from the first track member.

[0017] Furthermore, as a more preferred embodiment of this utility model, it also includes hinge components, with hinge components rotatably connected to both sides of the fixed seat, and both sides of the movable seat rotatably connected to the hinge components on both sides of the fixed seat, and the lifting power component rotatably connected to the fixed seat and the movable seat respectively.

[0018] Based on the same inventive concept, this utility model also provides a film winding device, including the aforementioned automatic paper tube threading device for the winding machine. This provides the film winding device with an automatic paper tube conveying and installation function, improving the automation of the equipment.

[0019] An automatic paper tube threading device and film winding equipment for a winding machine are disclosed. The storage component can store multiple paper tubes. The paper tubes in the storage component can be conveyed out of the storage component and transmitted to the pusher component through the tube feeding component. The tube outlet end of the pusher component corresponds to the tube inlet end of the winding machine. The pusher component can push the paper tubes into the waiting shaft of the winding machine without manual operation, making the threading more accurate and automated. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the automatic paper tube threading device for the winding machine in the embodiment.

[0021] Figure 2 This is a structural schematic diagram of the automatic paper tube threading device for the winding machine in another perspective, as shown in the embodiment.

[0022] Figure 3 This is a schematic diagram of the structure in the embodiment where the supporting part of the pallet lifts the paper tube upward from its initial position.

[0023] Figure 4 This is a schematic diagram of the structure of the overlapping paper tubes encountering the ramp section and being extruded into the support section in the embodiment.

[0024] Figure 5 This is a schematic diagram of the structure in the embodiment where the supporting part lifts the paper tube upwards and guides the flow downwards through the pipe guide plate.

[0025] Figure 6 This is a schematic diagram of the structure in the embodiment where the supporting part descends and is squeezed back to straight by the paper tube inside the shell.

[0026] Figure 7 This is a schematic diagram of the structure of the support part in the embodiment, showing the initial position of the descent.

[0027] Figure 8 This is a schematic diagram of the push tube height adjustment component and the push tube component in the embodiment.

[0028] Figure 9 This is a schematic diagram of the automatic paper tube threading device for the winding machine in the embodiment.

[0029] Figure label:

[0030] 1-Storage component, 11-Housing shell, 111-Replenishment window, 112-Receiving surface, 113-Through slot, 12-Outlet window, 13-Baffle, 131-Ramp section, 14-Pipe guide plate;

[0031] 2-Pipe feeding assembly, 21-Guide rail, 22-Sliding component, 23-Packet component, 231-Supporting part, 24-Pipe feeding power component

[0032] 3-Push tube assembly, 31-First track component, 32-Second track component, 33-Push plate component, 34-Push tube power component, 35-Sensor, 36-Third track component, 37-Driver component.

[0033] 4-Push tube height adjustment assembly, 41-Fixed seat, 42-Modible seat, 43-Lifting power component, 44-Adjusting seat, 441-Connector, 442-Adjusting rod, 443-Locking component, 45-Hinge.

[0034] 100 - Automatic paper tube threading device for winding machine; 200 - Paper tube; 300 - Winding machine Detailed Implementation

[0035] To enable those skilled in the art to better understand the technical solutions in this application, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0036] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly set on the other component; when a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to the other component.

[0037] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0038] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" or "several" means two or more, unless otherwise explicitly specified.

[0039] It should be noted that the structures, proportions, sizes, etc., shown in the accompanying drawings of this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the conditions under which this application can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size should still fall within the scope of the technical content disclosed in this application, provided that they do not affect the effects and purposes that this application can produce.

[0040] Example

[0041] This embodiment aims to address the low efficiency of manual tube threading in the existing winding machine 300. To this end, this embodiment provides an automatic paper tube threading device 100 for a winding machine and a film winding device. The storage component 1 can store multiple paper tubes 200. The paper tubes 200 in the storage component 1 can be conveyed out of the storage component 1 by the tube feeding component 2 and transmitted to the tube pushing component 3. The tube outlet end of the tube pushing component 3 corresponds to the tube inlet end of the winding machine 300. The tube pushing component 3 can push the paper tubes 200 into the waiting shaft of the winding machine 300 without manual operation, making the tube threading more accurate and automated.

[0042] Reference Figure 1 , 2 As shown in Figure 9, an automatic paper tube threading device 100 for a winding machine includes: a storage component 1, a tube feeding component 2, and a tube pushing component 3. The storage component 1 is hollow inside and is used to pre-store paper tubes 200.

[0043] In some embodiments, reference is made to Figure 1 and 2As shown, the receiving component 1 includes: a housing 11, a tube outlet window 12, at least one vertically arranged baffle 13, and an inclined tube guide plate 14. The housing 11 is hollow inside; the housing 11 is provided with a feeding window 111 for adding paper tubes 200. For example, the feeding window 111 is located at the top of the housing 11, or it can be located on one side of the housing 11. The tube outlet window 12 of the receiving component 1 is located on one side of the housing 11; the inner bottom surface of the housing 11 is configured as a sloped receiving plane 112, with the bottom of the slope of the receiving plane 112 located near the end of the tube outlet window 12. The partition 13 of the receiving component 1 is located at the bottom of the outlet window 12. The partition 13 can prevent the paper tube 200 from rolling out from the bottom of the outlet window 12. For example, there are four partitions 13, which are arranged vertically and have a certain gap between each partition 13. The partition 13 can be a smooth rod that is detachably connected between the pipe guide plate 14 and the bottom of the outlet window 12. The receiving component 1 has a pipe guide plate 14 located in the middle of the outlet window 12, i.e., the top of the baffle 13, with one side of the guide plate connected to one side of the baffle 13. The purpose is to allow the paper tube 200 to rise along the baffle 13 to the top of the slope of the pipe guide plate 14, so that the paper tube 200 can roll out along the slope of the pipe guide plate 14. It should be added that the position of the pusher component 3 is adapted to the outlet position of the pipe guide plate 14, i.e., the bottom of the slope of the pipe guide plate 14. The feeding component 2 can lift the paper tube 200 in the housing 11 to the top of the slope of the pipe guide plate 14, so that the paper tube 200 can roll out of the outlet window 12 along the pipe guide plate 14 and be guided to flow into the pusher component 3.

[0044] Reference Figure 1 and 2As shown, the tube feeding assembly 2 is internally connected to the receiving assembly 1, and the tube feeding assembly 2 can convey the paper tube 200 inside the receiving assembly 1 out of the receiving assembly 1. In some embodiments, the tube feeding assembly 2 includes a guide rail 21, a sliding member 22, a tray 23, and a tube feeding power member 24. The guide rail 21 is connected to the tube outlet window 12. For example, guide rails 21 are respectively provided on both sides of the inside of the tube outlet window 12. The guide rails 21 can be existing miniature linear guides. The sliding member 22 of the tube feeding assembly 2 is slidably connected to the guide rail 21, that is, both sides of the sliding member 22 are slidably connected to the guide rails 21 on both sides of the inside of the tube outlet window 12. The sliding member 22 can be a plate for supporting the tray 23 and connecting the power output end of the tube feeding power member 24, so that the tube feeding power member 24 can drive the sliding member 22 and the tray 23 to rise and fall. The support plate 23 is connected to the sliding member 22. The support plate 23 includes an inclined support portion 231, the inclination direction of which is adapted to the pipe guide plate 14. The support portion 231 passes through the partition 13 and extends into the housing 11. In some embodiments, refer to Figure 3-7 As shown, the pallet 23 and the sliding member 22 are rotatably connected, and a return spring is installed at the rotatable connection. While maintaining the initial angle, the pallet 23 can rotate along the top of the sliding member 22. It should be noted that the initial height of the receiving plane 112 is higher than that of the supporting part 231, and the receiving plane 112 is provided with a through slot 113 that matches the supporting part 231. The supporting part 231 can pass through the through slot 113 from the bottom to the top of the receiving plane 112. Thus, when the supporting part 231 transports a paper tube 200 to the tube... After the guide plate 14 descends and transports the second paper tube 200, the bottom of the support part 231 will abut against the existing paper tube 200 in the housing 11 during the descent process. That is, the paper tube 200 will be blocked or squeezed out of the descent path during the descent process, which will affect the normal transport of the paper tube 200 by the device. Therefore, when the support plate 23 can rotate upward along the top of the sliding member 22, the support part 231 will rotate back to straight during the descent process until it descends to the initial position of the support plate 23 below the receiving plane 112. Under the action of the reset spring, it will restore the original placement angle that can support the paper tube 200. The fixed end of the pipe feeding power component 24 is connected to the outlet window 12; the power output end of the pipe feeding power component 24 is connected to the sliding component 22; the pipe feeding power component 24 can drive the sliding component 22 to rise and fall along the guide rail 21, and drive the support part 231 to lift the paper tube 200 in the housing 11 to the top of the pipe guide plate 14. The inclined support part 231 and the pipe guide plate 14 can allow the paper tube 200 to roll to the push tube assembly 3 by its own gravity. For example, the pipe feeding power component 24 can be a rodless cylinder, or a linear transmission structure of a screw nut seat and a motor. It should be added that, referring to Figure 3-7As shown, the extension length of the support portion 231 is adapted to the diameter length of the paper tube 200. The partition member 13 is provided with at least one ramp portion 131 on the side facing the inside of the housing 11. The ramp portion 131 can squeeze the overlapping paper tubes 200 out of the support portion 231, so that the support portion 231 retains one paper tube 200.

[0045] Reference Figure 1 , 2 As shown in Figure 8, the pusher assembly 3 is connected to the receiving assembly 1. The outlet end of the pusher assembly 3 corresponds to the inlet end of the winding machine 300. The feed assembly 2 can transfer the paper tube 200 stored in the receiving assembly 1 to the pusher assembly 3, and the pusher assembly 3 can push the paper tube 200 into the winding machine 300. In some embodiments, refer to Figure 1 , 2 As shown in Figure 8, the pusher assembly 3 includes: a first track member 31, a second track member 32, a pusher plate member 33, and a pusher power member 34. The first track member 31 receives the paper tube 200 transmitted from the feeder assembly 2. For example, a V-shaped guide groove is formed in the middle of the first track member 31; this guide groove is adapted to the diameter of the paper tube 200, can support the paper tube 200, and ensures that the direction of the paper tube 200 corresponds to the material receiving shaft of the winding machine 300.

[0046] Reference Figure 1 , 2 As shown in Figure 8, the second track member 32 is connected to one side of the first track member 31. Specifically, the second track member 32 and the first track member 31 are detachably connected. For example, the second track member 32 can be an existing miniature linear guide. The push plate member 33 is slidably connected to the second track member 32. One end of the push plate member 33 extends into the first track member 31 and is adapted to the position of the paper tube 200 in the first track member 31. It should be noted that the stroke of the push plate member 33 can be from the initial end to the end position of the second track member 32. In some embodiments, sensors 35 are respectively provided at the initial end and the end. The automatic paper tube threading device 100 of the winding machine is provided with a control panel. The control panel is electrically connected to the sensors 35 at the initial end and the end, and is used to determine the position of the push plate member 33 and control the back and forth movement of the push plate member 33. It should be noted that the control panel is also electrically connected to the storage component 1, the tube feeding component 2 and the push tube component 3 respectively.

[0047] Reference Figure 1 , 2As shown in Figure 8, the push tube power component 34 is disposed on one side of the second track component 32. The power output end of the push tube power component 34 is connected to the push plate component 33. The push tube power component 34 can push the push plate component 33 to move along the first track component 31 and can push the pipe on the first track component 31 away from the first track component 31. For example, the push tube power component 34 can be a rodless cylinder or a linear transmission structure of a lead screw nut seat and a motor.

[0048] Reference Figure 1 , 2 As shown in Figure 8, in some embodiments, the automatic tube threading device 100 for the winding machine paper tube further includes a third track member 36 for overall displacement of the tube pushing assembly 3 and a drive member 37 for pushing the tube pushing assembly 3 to move on the third track member 36. The drive member 37 can be a cylinder. The fixed end of the drive member 37 is connected to one side of the third track member 36, and the movable end of the drive member 37 is integrally connected to the tube pushing assembly. The entire tube pushing assembly 3 can slide horizontally on the third track member 36, driving the entire tube pushing assembly 3 to move towards the winding machine 300. That is, the tube outlet end of the tube pushing assembly 3 corresponds to the position of the waiting shaft of the winding machine 300, and the inner diameter of the paper tube 200 can be accurately inserted into the waiting shaft to complete the tube threading action.

[0049] Reference Figure 1 , 2 As shown in Figure 8, in some embodiments, the automatic paper tube threading device 100 of the winding machine further includes a push tube height adjustment component 4; the push tube height adjustment component 4 is connected to the receiving component 1 and the push tube component 3 respectively, and the push tube height adjustment component 4 can push the push tube component 3 up or down along the receiving component 1. The push tube height adjustment component 4 includes: a fixed base 41, a movable base 42, a lifting power component 43, and an adjustment base 44. The fixed base 41 is connected to the receiving component 1, that is, the fixed base 41 is connected to one side of the tube outlet window 12 of the receiving component 1. The movable base 42 is movably connected to the fixed base 41, and the movable base 42 is connected to the push tube component 3; see reference 8. Figure 1 , 2As shown in Figure 8, in some embodiments, a hinge 45 is also included. The two sides of the fixed seat 41 are rotatably connected to the hinge 45, and the two sides of the movable seat 42 are rotatably connected to the two hinges 45 on both sides of the fixed seat 41. The lifting power component 43 is rotatably connected to the fixed seat 41 and the movable seat 42 respectively. The lifting power component 43 is movably connected to the fixed seat 41 and the movable seat 42 respectively, and can drive the movable seat 42 to rise and fall along the fixed path. The lifting power component 43 can be a cylinder, the purpose of which is to adjust the height of the push tube assembly 3. That is, when the thickness of the paper tube 200 changes, for example, when the thickness of the paper tube 200 increases, when the first track component 31 for receiving the paper tube 200 is placed, the axial position of the paper tube 200 rises. For this reason, the lifting power component 43 needs to drive the movable seat 42 to fall by the same height as the thickness change, so that the axial position of the paper tube 200 corresponds to the waiting shaft of the winding machine 300. The adjusting seat 44 is disposed on one side of the fixed seat 41. The adjusting seat 44 includes a movable abutment portion disposed on the top of the main body of the adjusting seat 44. The movable abutment portion is used to abut against the bottom of the movable seat 42 and limit the descent of the movable seat 42. Further, the adjusting seat 44 includes a connecting member 441, which is detachably connected to the fixed seat 41. The connecting member 441 has a vertically penetrating adjusting groove in the middle. An adjusting rod 442 is adapted to the adjusting groove. One end of the adjusting rod 442 can pass through the adjusting groove and slide in the adjusting groove. For example, the adjusting rod 442 is threadedly connected to the adjusting groove. A locking member 443 is threadedly connected to one side of the connecting member 441. Adjustment principle: Connector 441 is fixedly installed on fixed base 41. Connector 441 is provided with adjusting rod 442 and locking part 443. When the adjusting rod 442 is rotated, the screw on the upper part of the adjusting rod 442 will limit the lowest position of the push tube assembly 3. When the adjusting rod 442 is rotated counterclockwise, the lowest position that the push tube assembly 3 can reach becomes lower, which is suitable for production of thicker paper tubes 200. When rotated clockwise, the lowest position that the push tube assembly 3 can reach becomes higher, which is suitable for production of thinner paper tubes 200. After adjusting the adjusting rod 442 according to the thickness of different paper tubes 200, rotating the locking part 443 can lock the adjusting rod 442 to prevent the adjustment position from changing due to vibration during production.

[0050] Reference Figure 9 As shown, this embodiment also provides a film winding device capable of automatic tube threading, including the above-mentioned automatic tube threading device 100 for winding machine paper tubes, which effectively improves the working efficiency of tube threading in winding machine.

[0051] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A paper tube automatic threading device for a reel-up, characterized in that, The application relates to a paper tube storage and conveying device. The device comprises: a storage assembly, the interior of which is used for pre-storing paper tubes; a paper tube conveying assembly, which is in communication with the interior of the storage assembly, and which can convey the paper tubes in the storage assembly out of the storage assembly; a paper tube pushing assembly, which is connected with the storage assembly, and the outlet end of the paper tube pushing assembly corresponds to the position of the inlet end of a winding machine, the paper tube conveying assembly can transmit the paper tubes stored in the storage assembly to the paper tube pushing assembly, and the paper tube pushing assembly can push the paper tubes into the winding machine; the storage assembly comprises a shell, the interior of which is hollow; a paper tube outlet window is arranged on one side of the shell; the bottom surface of the interior of the shell is arranged as a slope bottomed receiving plane, and the slope bottom of the receiving plane is arranged close to one end of the paper tube outlet window; at least one vertical partition is arranged at the bottom of the paper tube outlet window; the partition can prevent the paper tubes from rolling out of the bottom of the paper tube outlet window; an inclined pipeline guide plate is arranged at the middle of the paper tube outlet window, and one side of the pipeline guide plate is connected with one side of the partition; the position of the paper tube pushing assembly is matched with the position of the paper tube outlet of the pipeline guide plate; the paper tube conveying assembly can lift the paper tubes in the shell to the pipeline guide plate, so that the paper tubes can roll out of the paper tube outlet window along the pipeline guide plate and flow to the paper tube pushing assembly; the paper tube conveying assembly comprises: a guide rail, which is connected with the paper tube outlet window; a sliding member, which is in sliding connection with the guide rail; a supporting plate, which is connected with the sliding member, and comprises an inclined supporting part, the inclined direction of which is matched with the pipeline guide plate; the supporting part penetrates through the partition and extends into the interior of the shell; a paper tube conveying power member, the fixed end of which is connected with the paper tube outlet window; the power output end of the paper tube conveying power member is connected with the sliding member; the paper tube conveying power member can drive the sliding member to ascend and descend along the guide rail, and drive the supporting part to lift the paper tubes in the shell to the top of the pipeline guide plate; the inclined supporting part and the pipeline guide plate can enable the paper tubes to roll to the paper tube pushing assembly by gravity; the paper tube pushing assembly comprises: a first track, which is used for receiving the paper tubes conveyed out by the paper tube conveying assembly; a second track, which is connected with one side of the first track; a pushing plate, which is in sliding connection with the second track, and one end of the pushing plate extends into the first track and is matched with the position of the paper tubes in the first track; a paper tube pushing power member, which is arranged on one side of the second track, and the power output end of the paper tube pushing power member is connected with the pushing plate; the paper tube pushing power member can drive the pushing plate to move along the first track, and can push the pipeline on the first track away from the first track.

2. The automatic pipe threading apparatus of claim 1, wherein, The push tube height adjusting assembly is connected with the receiving assembly and the push tube assembly respectively, and can push the push tube assembly to ascend or descend along the receiving assembly.

3. The automatic pipe threading apparatus of claim 2, wherein, The push tube height adjusting assembly comprises a fixed seat connected with the receiving assembly; an active seat movably connected with the fixed seat and connected with the push tube assembly; a lifting power member movably connected with the fixed seat and the active seat, and capable of driving the active seat to ascend or descend along the fixed seat; an adjusting seat arranged on one side of the fixed seat, comprising an active abutting part arranged on the top of the adjusting seat main body, used for abutting with the bottom of the active seat and limiting the descending of the active seat.

4. The automatic paper tube threading apparatus for a reel-up according to claim 3, wherein The adjusting seat comprises: a connecting member detachably connected with the fixed seat, the middle part of the connecting member being provided with an adjusting groove vertically penetrating the connecting member; an adjusting rod member matched with the adjusting groove, penetrating the adjusting groove and being in sliding connection with the adjusting groove; a locking member threadedly connected with one side of the connecting member, one end of the locking member being capable of abutting against the adjusting rod member.

5. The automatic roll paper tube threading apparatus of claim 1 wherein, The extension length of the supporting part is matched with the diameter length of the paper tube, and at least one ramp part is arranged on the side of the housing interior, which can extrude the overlapped paper tube out of the supporting part, so that the supporting part retains one paper tube.

6. The automatic roll wrapping machine tube threading apparatus of claim 3 wherein, The fixed seat is rotatably connected with the hinging members on both sides, the active seat is rotatably connected with the hinging members on both sides of the fixed seat, and the lifting power member is rotatably connected with the fixed seat and the active seat.

7. A film body winding apparatus characterized by comprising: The winding machine paper tube automatic threading device comprises the receiving assembly and the push tube assembly. The winding machine paper tube automatic threading device comprises the receiving assembly and the push tube assembly.

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