CN216686754U - Material roll conveying mechanism of winding machine - Google Patents

Abstract

The utility model discloses a material coil conveying mechanism of a winding machine, belonging to the technical field of winding machines, and the main technical scheme is that the material coil conveying mechanism comprises a guide component, a conveying component and a driving component, wherein the conveying component is connected to the guide component in a sliding manner, and the driving component is arranged on the guide component and connected with the conveying component; the conveying assembly comprises a frame body, a bearing plate and a bearing driving device, wherein the bearing plate and the bearing driving device are arranged on the frame body, and the bearing driving device is connected with the bearing plate. The automatic paper tube conveying device can automatically convey and load and unload the wound paper tubes and the empty paper tubes, does not need manual operation, has higher automation degree, and greatly improves the production efficiency.

Description

Material roll conveying mechanism of winding machine

Technical Field

The utility model relates to the technical field of winding machines, in particular to a material roll conveying mechanism of a winding machine.

Background

The plastic film is a raw material for manufacturing a plastic package, and the raw material is a resin material including polyvinyl chloride, polyethylene, polypropylene, and the like. In the production of the plastic film, the molten resin is flowed onto a cooling roller through equipment, and the cooled plastic film is wound up by using a winding roller after being cooled and formed.

The plastic film produced and coiled on the winding roller generally needs to be separately wound on a plurality of paper cylinders before leaving the factory or before being sent to a subsequent production process, so that the plastic film is convenient to move, transport, store and take. The unwinding of the plastic film onto the paper tube is generally done by means of a winder. When the winding machine works, the paper tube is arranged on the winding shaft, the winding roller and the winding shaft are driven to rotate simultaneously, so that the plastic film on the winding roller is continuously wound on the paper tube, and after the plastic film wound on one paper tube reaches a certain amount, the winding shaft bearing the paper tube needs to be detached from the equipment so as to replace the wound paper tube with a new paper tube, so that the winding work can be continuously carried out, and meanwhile, another winding shaft provided with the paper tube needs to be arranged on the equipment for winding. The two winding shafts continuously and alternately work to achieve the purpose of continuously winding the plastic film on the paper tube.

As described above, the wound paper tube needs to be unloaded from the winding machine and the winding shaft and moved to other places for placement, and the unused paper tube needs to be continuously mounted on the empty winding shaft for winding, so that the wound paper tube and the empty paper tube need to be continuously conveyed, loaded and unloaded during the production process of the plastic film, and the production continuity is ensured.

However, for the plastic film winding machine before improvement, the work of transferring, loading and unloading the wound paper tube and the empty paper tube is usually performed manually by workers, the automation degree is low, and the production efficiency is not high enough, so that the improvement is needed.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a material roll conveying mechanism of a winding machine, which aims to solve the problem that the winding machine cannot efficiently and automatically convey, load and unload a paper tube.

The utility model discloses a material roll conveying mechanism of a winding machine, which comprises a guide assembly, a conveying assembly and a driving assembly, wherein the conveying assembly is connected to the guide assembly in a sliding manner, and the driving assembly is arranged on the guide assembly and connected with the conveying assembly; the conveying assembly comprises a frame body, a bearing plate and a bearing driving device, wherein the bearing plate and the bearing driving device are both installed on the frame body, and the bearing driving device is connected with the bearing plate.

Optionally, the number of the bearing plates is two, one of the bearing plates is rotatably connected to the frame body, and the bearing driving device is connected to the bearing plate rotatably connected to the frame body.

Optionally, the bearing driving device comprises a primary telescopic piece and a secondary telescopic piece, the primary telescopic piece is installed on the frame body, the secondary telescopic piece is installed on the primary telescopic piece, and the secondary telescopic piece is connected to the bearing plate rotatably connected with the frame body.

Optionally, the other bearing plate is fixed on the frame body, and an adjusting device is installed on the bearing plate fixed on the frame body.

Optionally, the adjusting device includes a sliding member, a pushing member, and a guiding member, the guiding member is mounted on the frame body, the sliding member is slidably connected to the guiding member, the pushing member is mounted on the carrying plate fixed to the frame body, and the pushing member is connected to the sliding member.

Optionally, the guide assembly comprises a support frame and a rail, the rail being mounted on the support frame.

Optionally, the conveying assembly further comprises a running gear, the running gear comprises rolling members, the rolling members are mounted on the frame body, and the rolling members are supported on the rails.

Optionally, the walking part further comprises a limiting part, and the limiting part is mounted on the frame body and connected with the supporting frame.

Optionally, the locating part includes mounting panel and wheel, the mounting panel is installed on the support body, the wheel rotates to be installed on the mounting panel, the wheel with the support frame contacts.

Optionally, drive assembly includes driving pulley, driven pulleys, hold-in range and driving piece, driving pulley driven pulleys with the driving piece is all installed on the guide assembly, the hold-in range with driving pulley driven pulleys is connected, the driving piece with driving pulley is connected.

The beneficial effect of this application lies in: when the wound paper tube needs to be taken out of the winding device, the driving assembly drives the conveying assembly to move to the winding device, so that the winding shaft falls on the two bearing plates, the locking between the paper tube and the winding shaft is released, the conveying assembly moves to the material receiving frame and the winding device on the guide assembly, and the wound paper tube can be driven to move to the material receiving frame under the action of friction force; then, the bearing driving part drives the bearing plate to rotate, so that the bearing plate is inclined downwards, the paper tubes on the bearing plate can automatically roll down on the material receiving frame, and the purpose of discharging the rolled paper tubes is achieved;

after unloading, an empty paper tube is mounted on the winding shaft, the bearing driving part firstly pushes the bearing plate to rotate to an inclined upward position, and then the empty paper tube on the winding and unwinding equipment is rolled onto the bearing plate, so that the purpose of transferring a new paper tube onto the conveying assembly is realized, the bearing driving device adopts a mode that a primary telescopic part is matched with a secondary telescopic part, so that the bearing plate can be inclined downwards and upwards to different degrees, when the empty paper tube is rolled onto the bearing plate, the upward inclined angle of the bearing plate is larger, and the empty paper tube can be prevented from directly rolling out of the bearing plate under the action of inertia; after the empty paper tube falls onto the bearing plate, the conveying assembly moves to the winding device, so that the empty paper tube can be sleeved on the winding shaft again to complete installation;

in conclusion, the automatic paper tube conveying device can automatically convey and load and unload the rolled paper tubes and the empty paper tubes, does not need manual operation, has higher automation degree, and greatly improves the production efficiency.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic overall structure diagram of an embodiment of the present application;

FIG. 2 is a schematic structural view of a transfer assembly;

FIG. 3 is a schematic view of a portion of the structure of FIG. 2 at A;

fig. 4 is a schematic usage status diagram of an embodiment of the present application.

Description of reference numerals: 01. winding equipment; 02. a winding shaft; 021. a paper tube; 03. a material receiving frame; 04. retracting and releasing equipment; 1. a guide assembly; 11. a support frame; 12. a track; 2. a transfer assembly; 21. a frame body; 211. a chassis; 212. a side plate; 22. a carrier plate; 221. an adjustment hole; 23. a running part; 231. a rolling member; 232. a stopper; 2321. mounting a plate; 2322. a wheel; 24. a transmission seat; 25. an adjustment device; 251. a slider; 252. a pusher member; 253. a guide; 26. a load bearing drive; 261. a primary telescoping member; 262. a secondary expansion member; 263. a mounting seat; 3. a drive assembly; 31. a driving pulley; 32. a driven pulley; 33. a synchronous belt; 34. a drive member.

Detailed Description

In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the utility model. That is, in some embodiments of the utility model, such implementation details are not necessary. In addition, for the purpose of simplifying the drawings, certain well-known and conventional structures and components are shown in the drawings in a simplified schematic manner.

It should be noted that all the directional indications such as up, down, left, right, front and rear … … in the embodiment of the present invention are only used to explain the relative positional relationship, movement, etc. between the components in a specific posture as shown in the drawings, and if the specific posture is changed, the directional indication is changed accordingly.

In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to order or sequence, and do not limit the present invention, but only distinguish the elements or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings:

referring to fig. 1 and 4, a material roll conveying mechanism of a winding machine disclosed in an embodiment of the present application includes a guiding component 1, a conveying component 2 and a driving component 3, wherein when a plastic film is produced, the conveying component 2 is configured to detach a paper tube 021 wound with the plastic film from a winding shaft 02, and move the detached paper tube 021 from a winding device 01 to a material receiving rack 03, so that the material receiving rack 03 receives and stores the wound paper tube 021; the transfer assembly 2 is also used to move the empty paper tube 021 from the winding and unwinding device 04 to the winding and unwinding device 01 and to mount it on the empty winding shaft 02 to ensure continuous production.

Referring to fig. 1, the guiding assembly 1 includes a supporting frame 11 and rails 12, wherein the supporting frame 11 is installed on the ground, the rails 12 are i-shaped steel rails, two rails 12 are provided, the two rails 12 are fixed on the supporting frame 11 in parallel, the conveying assembly 2 and the driving assembly 3 are both installed on the guiding assembly 1, the driving assembly 3 is connected with the conveying assembly 2, and the conveying assembly 2 can move along the direction defined by the rails 12 under the action of the driving assembly 3, so as to achieve the purpose of conveying the paper tube 021.

Referring to fig. 2, the conveying assembly 2 includes a frame body 21, a bearing plate 22, a traveling part 23 and a bearing driving device 26, wherein the frame body 21 includes a bottom frame 211 and side plates 212, the bottom frame 211 is a metal frame structure, the bottom frame 211 is disposed above the track 12, the side plates 212 are disposed two and vertically fixed on the bottom frame 211, and the two side plates 212 are disposed parallel to each other; the number of the bearing plates 22 is two, each bearing plate 22 is arranged between two side plates 212, one of the bearing plates 22 is fixed with the side plates 212, the other bearing plate 22 is rotatably connected with the side plates 212, and a V-shaped hinge-shaped included angle is formed between the two bearing plates 22.

Referring to fig. 2, the running part 23 includes rolling members 231 and a limiting member 232, wherein the rolling members 231 are rolling wheels, four rolling members 231 are provided, four rolling members 231 are all rotatably supported on the base frame 211, the rolling members 231 are coaxially arranged in pairs, two rolling members 231 are supported on one rail 12, the other two rolling members 231 are supported on the other rail 12, and the rolling members 231 integrally support the frame body 21 on the rails 12, so that the frame body 21 can slide on the rails 12; the limiting members 232 are respectively arranged on two sides of the bottom frame 211, each limiting member 232 comprises a mounting plate 2321 and a wheel 2322, the mounting plate 2321 is fixed on the bottom frame 211, a part of the mounting plate 2321 extends to the lower side of the rail 12, the wheels 2322 are arranged below the rail 12 and rotatably supported on the mounting plate 2321, and the upper portions of the wheels 2322 are abutted to the supporting frame 11, so that the two limiting members 232 can stably maintain the state of being matched with the rail 12, and the rack body 21 is prevented from being separated from the rail 12.

Referring to fig. 2, the bearing driving device 26 includes a first-stage telescopic part 261, a second-stage telescopic part 262 and a mounting seat 263, wherein the first-stage telescopic part 261 adopts a hydraulic cylinder, the second-stage telescopic part 262 adopts a cylinder, the first-stage telescopic part 261 rotates to be installed on the bottom frame 211, the end of the piston rod of the first-stage telescopic part 261 is fixed with the mounting seat 263, the second-stage telescopic part 262 is installed on the mounting seat 263, the end of the piston rod of the second-stage telescopic part 262 rotates to be connected on the bearing plate 22 which is connected with the side plate 212 in a rotating manner, thereby no matter the piston rod of the first-stage telescopic part 261 is telescopic, the piston rod of the second-stage telescopic part 262 is telescopic, all can drive the bearing plate 22 to rotate around the side plate 212, and the driving of the bearing plate 22 is realized.

Referring to fig. 2 and 3, in order to adjust the position of the paper tube 021 on the bearing plate 22, an adjusting device 25 is installed on the bearing plate 22 fixed to the side plate 212, the adjusting device 25 includes a sliding member 251, a pushing member 252 and a guiding member 253, wherein the pushing member 252 and the guiding member 253 are both disposed below the bearing plate 22, the sliding member 251 is a plate-shaped structure, the guiding member 253 is a circular guide rail, the guiding member 253 is fixed to the side plate 212, a circular hole is formed in the sliding member 251, the guiding member 253 penetrates through the circular hole to slidably connect the sliding member 251 with the guiding member 253, a long strip-shaped adjusting hole 221 penetrating through the bearing plate 22 is formed in the bearing plate 22, a portion of the sliding member 251 penetrates through the adjusting hole 221 and extends above the bearing plate 22, the pushing member 252 is an electric push rod, the pushing member 252 is installed on the bearing plate 22, an end of a telescopic rod of the pushing member 252 is fixedly connected with the sliding member 251, so that the telescopic rod of the pushing member 252 can drive the sliding member 251 to move along the guiding member 253, and pushes the paper tube 021 on the bearing plate 22 to realize the purpose of adjusting the position of the paper tube 021.

Referring to fig. 1, the driving assembly 3 includes a driving pulley 31, a driven pulley 32, a synchronous belt 33 and a driving member 34, the driving pulley 31 and the driven pulley 32 are respectively fixed on a supporting shaft, the supporting shaft is rotatably supported on the supporting frame 11 through a bearing, the synchronous belt 33 respectively bypasses the driving pulley 31 and the driven pulley 32 to form an annular closed structure, the synchronous belt 33 is meshed with both the driving pulley 31 and the driven pulley 32, in this embodiment, the driving member 34 employs a speed reduction motor, the driving member 34 is mounted on the supporting frame 11, an output shaft of the driving member 34 is fixedly connected with the supporting shaft of the driving pulley 31, so that the driving member 34 is started to drive the driving pulley 31 to rotate, and further, the synchronous belt 33 moves around the driving pulley 31 and the driven pulley 32.

Referring to fig. 2 and 3, in order to connect the driving member 34 with the conveying assembly 2, a transmission seat 24 is fixedly mounted on the bottom frame 211, and the transmission seat 24 is fixed to the synchronous belt 33, so that the driving member 34 can drive the whole conveying assembly 2 to move when driving the synchronous belt 33 to move, and the purpose of providing power for the conveying assembly 2 is achieved.

The utility model has the working principle and the beneficial effects that when a rolled paper tube 021 needs to be taken out from the rolling device 01, the driving component 3 drives the conveying component 2 to move to the rolling device 01, the rolling shaft 02 falls on the two bearing plates 22, the locking between the paper tube 021 and the rolling shaft 02 is released, then the conveying component 2 moves towards the material receiving frame 03 and the winding and unwinding device 04 on the guide component 1, and the rolled paper tube 021 can be driven to move to the material receiving frame 03 under the action of friction force; then, the bearing driving part 34 drives the bearing plate 22 to rotate, so that the bearing plate 22 inclines downwards, the paper tube 021 on the bearing plate 22 can automatically roll onto the material receiving frame 03, and the purpose of unloading the rolled paper tube 021 is achieved;

after the unloading is finished, an empty paper tube 021 is installed on the winding shaft 02, the bearing driving part 34 firstly pushes the bearing plate 22 to rotate to an inclined upward position, then the empty paper tube 021 on the winding and unwinding equipment 04 is rolled onto the bearing plate 22, the purpose of transferring the new paper tube 021 onto the conveying assembly 2 is realized, the bearing driving device 26 adopts a mode that a primary telescopic part 261 and a secondary telescopic part 262 are matched, the bearing plate 22 can be inclined downward and upward to different degrees, when the empty paper tube 021 is rolled onto the bearing plate 22, the upward inclined angle of the bearing plate 22 is larger, and the empty paper tube 021 can be prevented from directly rolling out of the bearing plate 22 under the action of inertia; after the empty paper tube 021 falls on the bearing plate 22, the conveying assembly 2 is moved to the winding device 01, so that the empty paper tube 021 can be sleeved on the winding shaft 02 again to complete installation;

in conclusion, the automatic paper tube conveying device can automatically convey and load and unload the rolled paper tubes 021 and the empty paper tubes 021, does not need manual operation, has higher automation degree, and greatly improves the production efficiency.

The above is merely an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (10)

1. A material roll conveying mechanism of a winding machine is characterized by comprising a guide assembly (1), a conveying assembly (2) and a driving assembly (3), wherein the conveying assembly (2) is connected to the guide assembly (1) in a sliding mode, and the driving assembly (3) is installed on the guide assembly (1) and connected with the conveying assembly (2);

the conveying assembly (2) comprises a frame body (21), a bearing plate (22) and a bearing driving device (26), wherein the bearing plate (22) and the bearing driving device (26) are installed on the frame body (21), and the bearing driving device (26) is connected with the bearing plate (22).

2. A reel transfer mechanism of a winding-up machine according to claim 1, characterized in that said carrying plate (22) is provided in two, one of said carrying plates (22) being rotatably connected to said magazine (21), said carrying drive means (26) being connected to said carrying plate (22) rotatably connected to said magazine (21).

3. Roll transfer mechanism of a winding-up machine according to claim 2, characterized in that the carrier drive (26) comprises a primary telescopic element (261) and a secondary telescopic element (262), the primary telescopic element (261) being mounted on the frame (21), the secondary telescopic element (262) being mounted on the primary telescopic element (261), the secondary telescopic element (262) being connected to the carrier plate (22) which is rotatably connected to the frame (21).

4. A reel transfer mechanism of a winding-up machine according to claim 2 or 3, characterized in that another carrying plate (22) is fixed to the magazine (21), and an adjusting device (25) is mounted on the carrying plate (22) fixed to the magazine (21).

5. Roll transfer mechanism of a lap-winder according to claim 4, characterized in that said adjustment means (25) comprise a slider (251), a pusher (252) and a guide (253), said guide (253) being mounted on said frame (21), said slider (251) being slidingly connected to said guide (253), said pusher (252) being mounted on said carrying plate (22) fixed to said frame (21), said pusher (252) being connected to said slider (251).

6. A reel transfer mechanism of a winding-up machine according to any of claims 1 to 3, characterized in that the guide assembly (1) comprises a support frame (11) and a rail (12), the rail (12) being mounted on the support frame (11).

7. A roll transfer mechanism for a reel-up according to claim 6, characterised in that the transfer assembly (2) further comprises a running gear (23), said running gear (23) comprising rolling elements (231), said rolling elements (231) being mounted on the carriages (21), said rolling elements (231) being supported on the rails (12).

8. Roll transfer mechanism of a winding-up machine according to claim 7, characterized in that the running gear (23) further comprises a stop (232), the stop (232) being mounted on the frame (21) and connected to the support frame (11).

9. A roll transfer mechanism of a winding-up machine according to claim 8, characterized in that the limiter (232) comprises a mounting plate (2321) and a wheel (2322), the mounting plate (2321) is mounted on the frame body (21), the wheel (2322) is rotatably mounted on the mounting plate (2321), and the wheel (2322) is in contact with the supporting frame (11).

10. A roll transfer mechanism for a winding-up machine according to any one of claims 1 to 3, characterized in that the driving assembly (3) comprises a driving pulley (31), a driven pulley (32), a synchronous belt (33) and a driving member (34), the driving pulley (31), the driven pulley (32) and the driving member (34) are all mounted on the guiding assembly (1), the synchronous belt (33) is connected with the driving pulley (31) and the driven pulley (32), and the driving member (34) is connected with the driving pulley (31).

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