Full-automatic winding machine capable of automatically pulling shaft and penetrating paper core

Abstract

The utility model relates to the technical field of winding machines, in particular to a full-automatic winding machine capable of automatically pulling a shaft and penetrating a paper core, which comprises a winding machine base, a winding mechanism used for winding is mounted at the top of the winding machine base, and a winding core pushing mechanism used for pushing a winding core is arranged outside the winding mechanism. The winding mechanism comprises an air swelling shaft which is rotationally mounted; the roll core pushing mechanism comprises a pushing plate arranged outside the air swelling shaft in a sleeving mode, a movable plate is fixed to the top of the pushing plate, a connecting plate is fixed to one side of the movable plate, and a movable plate movably connected with the air swelling shaft is fixed to the tail end of the connecting plate. Through the arranged roll core pushing mechanism, the roll core on the surface of the air swelling shaft can be pushed down through the pushing plate under the action of the pushing lead screw, the movable plate is driven to move through the connecting plate, the movable plate is made to be far away from the air swelling shaft, the roll core is convenient to replace, operation is easy, and the roll core can be replaced without repeatedly disassembling and assembling the air swelling shaft.

Description

TECHNICAL FIELD

[0001] The utility model relates to a winding machine technical field especially a kind of automatic shaft pulling paper core full-automatic winding machine. BACKGROUND

[0002] Automatic winding core machine is a kind of efficient, energy-saving paper core production equipment, and is widely used in papermaking, packaging and other industries. Material can be wound, which is convenient for material storage and transportation.

[0003] At present, in order to facilitate discharging, automatic winding core machine generally adopts the rotation of air expansion shaft driven by motor to wind material. Since air expansion shaft can be inflated when inflated, it can clamp the winding core. When discharging, the air pressure can be released to make it shrink quickly, and the air expansion shaft can be pulled out, and the winding material can be taken off.

[0004] For example, the existing public technical solution, the announcement number CN221836380U discloses an automatic shaft pulling winding core equipment, which comprises a rack, a centering mechanism, a linear guide rail provided at the top of the rack, a buffer rack and a centering servo motor, a material detection sensor provided in the buffer rack, the buffer rack for placing finished product foil air expansion shaft, a shaft pulling equipment connected with the linear guide rail at the other side away from the centering mechanism, the shaft pulling equipment comprising a pneumatic cylinder, an air expansion shaft pneumatic clamp, a guide rail and a shaft pulling servo motor.

[0005] The above technical solution realizes the precise positioning of front and back, left and right, up and down through the centering motor and gear rack module, and realizes the automatic shaft pulling and winding core penetrating through the cooperation of buffer rack and automatic shaft pulling and winding core penetrating equipment. However, the winding core needs to be pulled out of the entire air expansion shaft, which is relatively complicated to operate. SUMMARY

[0006] The utility model discloses a kind of automatic shaft pulling paper core full-automatic winding machine, and winding core pushing mechanism is set, can be pushed down the winding core on the surface of air expansion shaft by push plate under the action of pushing screw rod, and by connecting plate driving movable plate to move, so that movable plate is far from air expansion shaft, it is convenient to replace winding core, simple operation, winding core replacement can be realized without repeatedly disassembling air expansion shaft, to solve the problems raised in the above background technology.

[0007] To achieve the above object, the utility model provides the following technical scheme: a kind of automatic shaft pulling paper core full-automatic winding machine, including winding machine base, the top of the winding machine base is equipped with the winding mechanism for winding, the outside of the winding mechanism is provided with the winding core pushing mechanism for pushing winding core;

[0008] The winding mechanism includes rotatably mounted air expansion shaft.

[0009] The core pushing mechanism comprises a pushing plate sleeved outside the gas expansion shaft, the top of the pushing plate is fixed with a moving plate, one side of the moving plate is fixed with a connecting plate, the end of the connecting plate is fixed with a movable plate movably connected with the gas expansion shaft, and the inside of the moving plate is movably connected with a pushing lead screw through a wire sleeve on the upper side.

[0010] Preferably, the core pushing mechanism further comprises a support frame fixedly installed above the winding machine base, the bottom of the support frame is fixed with a lead screw support, and the pushing lead screw is rotatably installed in the inside of the lead screw support.

[0011] Preferably, one end of the pushing lead screw is fixed with a power output end of a lead screw motor, and the lead screw motor is fixedly installed on one side of the lead screw support through external bolts.

[0012] Preferably, a guide sliding groove for guiding is formed at the connection between the moving plate and the lead screw support.

[0013] Preferably, the winding mechanism comprises a fixed plate fixed to the top of the winding machine base, the gas expansion shaft is rotatably installed on one side of the fixed plate, and one end of the gas expansion shaft is fixed with a power output end of a winding motor.

[0014] Preferably, the winding motor is fixedly installed on the other side of the fixed plate through external bolts, a limiting hole is formed at the connection between the gas expansion shaft and the movable plate, and a limiting rod fixed to the end of the gas expansion shaft is arranged in the limiting hole.

[0015] Preferably, an active sliding groove is formed at the connection between the movable plate and the winding machine base, the active sliding groove is formed on the top surface of the winding machine base, and the movable plate slides on the top of the winding machine base through the active sliding groove.

[0016] Compared with the prior art, the core pushing mechanism has the following beneficial effects:

[0017] 1. Through the core pushing mechanism, the cores on the surface of the gas expansion shaft can be pushed down through the pushing plate under the action of the pushing lead screw, the movable plate is driven to move through the connecting plate, the movable plate moves away from the gas expansion shaft, the cores are replaced conveniently, the operation is simple, and the cores can be replaced without repeatedly disassembling the gas expansion shaft.

[0018] 2. Through the winding mechanism, the gas expansion shaft can wind the material under the action of the winding motor, and the winding mechanism cooperates with the core pushing mechanism to realize the core replacement work. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or the prior art description, and obviously, the drawings described below are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0020] Figure 1 It is the overall structure view of the present application;

[0021] Figure 2 It is the structure schematic view when the moving plate of the present application moves;

[0022] Figure 3 It is another perspective structure schematic view of the present application. Figure 2

[0023] Explanation of reference signs:

[0024] 1, winding machine base; 2, winding mechanism; 201, winding motor; 202, gas expansion shaft; 203, fixed plate; 204, limiting hole; 205, movable sliding groove; 206, movable plate; 207, limiting rod; 3, winding core pushing mechanism; 301, support frame; 302, screw rod support; 303, pushing screw rod; 304, screw rod motor; 305, moving plate; 306, connecting plate; 307, pushing plate; 308, guide sliding groove. Specific embodiments

[0025] The technical solutions in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application, and obviously, the described embodiments are only some embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.

[0026] The present application provides a technical solution:

[0027] Please refer to Figures 1 to 3 , an automatic shaft pulling paper core full-automatic winding machine, comprising a winding machine base 1, the top of the winding machine base 1 is provided with a winding mechanism 2 for winding, the outside of the winding mechanism 2 is provided with a winding core pushing mechanism 3 for pushing the winding core.

[0028] The winding mechanism 2 comprises a rotatingly installed gas expansion shaft 202.

[0029] ​The core pushing mechanism 3 comprises a pushing plate 307 sleeved outside the gas expansion shaft 202, the top of the pushing plate 307 is fixed with a moving plate 305, one side of the moving plate 305 is fixed with a connecting plate 306, the end of the connecting plate 306 is fixed with a movable plate 206 movably connected with the gas expansion shaft 202, and the inside of the moving plate 305 is movably connected with a pushing lead screw 303 through a wire sleeve on the upper side.

[0030] The core pushing mechanism 3 further comprises a support frame 301 fixedly installed above the winding machine base 1, the bottom of the support frame 301 is fixed with a lead screw support 302, the pushing lead screw 303 is rotatably installed inside the lead screw support 302, one end of the pushing lead screw 303 is fixed with a power output end of a lead screw motor 304, the lead screw motor 304 is fixedly installed on one side of the lead screw support 302 through external bolts, and the connecting position of the moving plate 305 and the lead screw support 302 is provided with a guide sliding groove 308 for guiding.

[0031] According to the above technical scheme, when the core needs to be replaced, the lead screw motor 304 is started, the power output end of the lead screw motor 304 drives the pushing lead screw 303 to rotate, and the moving plate 305 on the pushing lead screw 303 moves along the direction of the guide sliding groove 308, at this time, the pushing plate 307 at the bottom of the moving plate 305 slides on the surface of the gas expansion shaft 202 after releasing the gas pressure, the core placed on the surface of the gas expansion shaft 202 is pushed down, the inner diameter of the pushing plate 307 is slightly larger than the gas expansion shaft 202, and the axis of the pushing plate 307 and the gas expansion shaft 202 coincide with each other, so as to avoid scratching the gas expansion shaft 202 when the pushing plate 307 moves, with the movement of the pushing plate 307, the core can be pushed to move towards the movable plate 206, until the core falls on the winding machine base 1, and when the pushing plate 307 moves, the movable plate 206 can be driven to move away from the gas expansion shaft 202 through the connecting plate 306, one end of the gas expansion shaft 202 is in a suspended state, so that a new core can be replaced, in order to improve the stability of the gas expansion shaft 202, a support table can be arranged below the gas expansion shaft 202 according to the need, the support table is arranged below the gas expansion shaft 202 during discharging, and the gas expansion shaft 202 is supported, the height of the support table is matched with the gas expansion shaft 202, and the support table is movably connected with the gas expansion shaft 202, through the arranged core pushing mechanism 3, the core on the surface of the gas expansion shaft 202 can be pushed down through the pushing plate 307 under the action of the pushing lead screw 303, the movable plate 206 is driven to move away from the gas expansion shaft 202 through the connecting plate 306, the core is convenient to replace, the operation is simple, and the core can be replaced without repeatedly disassembling the gas expansion shaft 202.

[0032] Specifically, as Figure 2 and Figure 3As shown, the winding mechanism 2 comprises a fixed plate 203 fixed on the top of the winding machine base 1, a gas expansion shaft 202 is rotatably installed on one side of the fixed plate 203, one end of the gas expansion shaft 202 is fixed with a power output end of a winding motor 201, the winding motor 201 is fixedly installed on the other side of the fixed plate 203 through external bolts, a limiting hole 204 is formed at the connection between the gas expansion shaft 202 and a movable plate 206, a limiting rod 207 fixed at the end of the gas expansion shaft 202 is arranged in the limiting hole 204, an active sliding groove 205 is formed at the connection between the movable plate 206 and the winding machine base 1, the active sliding groove 205 is formed on the top surface of the winding machine base 1, and the movable plate 206 slides on the top of the winding machine base 1 through the active sliding groove 205.

[0033] By adopting the above technical scheme, the movable plate 206 is reset, the limiting rod 207 is inserted into the limiting hole 204, at this time the movable plate 206 can push the winding core to move towards the fixed plate 203, the gas expansion shaft 202 is started, at this time the winding core position can be manually adjusted, the winding core moves normally, and then the push plate 307 is also reset, the gas expansion shaft 202 is inflated, after the winding core is sleeved, the gas expansion shaft 202 clamps the winding core, the winding motor 201 can drive the gas expansion shaft 202 to rotate, the material is wound through the gas expansion shaft 202, and the limiting rod 207 at the end of the gas expansion shaft 202 can rotate in the limiting hole 204, the movable plate 206 supports the gas expansion shaft 202, the gas expansion shaft 202 wound under the action of the winding motor 201, and the winding core replacement work is realized in cooperation with the winding core pushing mechanism 3.

[0034] Working principle: when the core needs to be replaced, start the lead screw motor 304, the power output end of the lead screw motor 304 drives the push lead screw 303 to rotate, and the moving plate 305 on the push lead screw 303 moves along the guide chute 308, at this time the push plate 307 at the bottom of the moving plate 305 slides on the surface of the gas expansion shaft 202 after releasing the gas pressure, pushes the core placed on the surface of the gas expansion shaft 202, the inner diameter of the push plate 307 is slightly larger than the gas expansion shaft 202, and coincides with the axis of the gas expansion shaft 202, avoiding scratching the gas expansion shaft 202 when the push plate 307 moves, with the movement of the push plate 307, the core can be pushed to move towards the direction close to the movable plate 206, until the core falls on the winding machine base 1, at the same time, the push plate 307 can drive the movable plate 206 to move through the connecting plate 306 when moving, so that the movable plate 206 moves away from the gas expansion shaft 202, so that a new core can be replaced, one end of the core is sleeved outside the gas expansion shaft 202, the position of the core is adjusted manually, the axis of the core is matched with the axis of the gas expansion shaft 202, the movable plate 206 is reset, until the limiting rod 207 is inserted into the limiting hole 204, at this time the movable plate 206 can push the core to move towards the direction close to the fixed plate 203, at the same time the push plate 307 is reset, the gas expansion shaft 202 is inflated, after the core is sleeved, the gas expansion shaft 202 clamps the core, the winding motor 201 can drive the gas expansion shaft 202 to rotate, and the material is wound through the gas expansion shaft 202.

[0035] Finally, it should be pointed out that: the above embodiments are only used to illustrate the technical solutions of the utility model, and not to limit them; although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. A full-automatic winding machine for automatically pulling the shaft through the paper core, comprising a winding machine base (1), characterized in that: The top of the winding machine base (1) is provided with a winding mechanism (2) for winding, and the outside of the winding mechanism (2) is provided with a winding core pushing mechanism (3) for pushing the winding core; The winding mechanism (2) comprises a rotatingly installed gas expansion shaft (202); The winding core pushing mechanism (3) comprises a pushing plate (307) sleeved outside the gas expansion shaft (202), the top of the pushing plate (307) is fixedly provided with a moving plate (305), one side of the moving plate (305) is fixedly provided with a connecting plate (306), the end of the connecting plate (306) is fixedly provided with a movable plate (206) movably connected with the gas expansion shaft (202), and the inside of the moving plate (305) is movably connected with a pushing lead screw (303) through a wire sleeve on the upper side.

2. The automatic shaft pulling paper core full-automatic winding machine according to claim 1, characterized in that: The winding core pushing mechanism (3) further comprises a supporting frame (301) fixedly installed above the winding machine base (1), and the bottom of the supporting frame (301) is fixedly provided with a lead screw support (302), and the inside of the lead screw support (302) is rotatably installed with the pushing lead screw (303).

3. The automatic shaft pulling paper core full-automatic winding machine according to claim 2, characterized in that: One end of the pushing lead screw (303) is fixedly provided with a power output end of a lead screw motor (304), and the lead screw motor (304) is fixedly installed on one side of the lead screw support (302) through external bolts.

4. The automatic shaft pulling paper core full-automatic winding machine according to claim 3, characterized in that: The connecting part of the moving plate (305) and the lead screw support (302) is provided with a guide sliding groove (308) for guiding.

5. An automatic shaft pulling paper core full-automatic winding machine according to claim 4, characterized in that: The winding mechanism (2) comprises a fixed plate (203) fixed to the top of the winding machine base (1), the gas expansion shaft (202) is rotatably installed on one side of the fixed plate (203), and one end of the gas expansion shaft (202) is fixedly provided with a power output end of a winding motor (201).

6. An automatic shaft pulling paper core full-automatic winding machine according to claim 5, characterized in that: The winding motor (201) is fixedly installed on the other side of the fixed plate (203) through external bolts, the connecting part of the gas expansion shaft (202) and the movable plate (206) is provided with a limiting hole (204), and the inside of the limiting hole (204) is provided with a limiting rod (207) fixed to the end of the gas expansion shaft (202).

7. An automatic shaft pulling paper core full-automatic winding machine according to claim 6, characterized in that: The connecting part of the movable plate (206) and the winding machine base (1) is provided with a movable sliding groove (205), the movable sliding groove (205) is arranged on the top surface of the winding machine base (1), and the movable plate (206) slides on the top of the winding machine base (1) through the movable sliding groove (205).

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