CN216682384U

CN216682384U - Plastic film takes out equipment with lateral sliding formula cutter

Info

Publication number: CN216682384U
Application number: CN202123411588.4U
Authority: CN
Inventors: 刘瑞丰; 王静; 高成强; 于德林; 刘大正
Original assignee: Weifang Yuanfeng Plastic Co ltd
Current assignee: Weifang Yuanfeng Plastic Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-06-07
Anticipated expiration: 2031-12-31

Abstract

The utility model relates to the technical field of plastic films, in particular to plastic film extraction equipment with a transverse sliding type cutter. The automatic winding and unwinding device comprises a base plate, bottom plate top edge is equipped with the curb plate, the curb plate surface rotates and is equipped with the winding stem, the winding stem outer wall slides and is equipped with the push pedal, the inside rotation of push pedal is equipped with the inner disc, the winding stem outer wall has been seted up and has been pushed away the groove, it is equipped with the lead screw to push away the inside rotation of groove, the lead screw outer wall with inner disc surface screw-thread fit connects, the lead screw tip rotates and stretches out push away the groove, and is connected with motor output shaft, the outer wall that the push pedal is close to the bottom is equipped with the support, the inside rotation of support is equipped with the cutter dish. The utility model is convenient to push and draw out the plastic film, and simultaneously cuts off the end part of the plastic film, has convenient operation, and can directly collect the complete plastic film roll.

Description

Plastic film takes out equipment with lateral sliding formula cutter

Technical Field

The utility model relates to the technical field of plastic films, in particular to a plastic film drawing-out device with a transverse sliding type cutter.

Background

The plastic film is a film made of polyvinyl chloride, polyethylene, polypropylene, polystyrene and other resins, is used for packaging and is used as a film coating layer, the plastic film is required to be wound on the outer wall of a winding drum by virtue of a winding device in the plastic film processing process, the subsequent use is convenient, the winding drum is required to be drawn out from the outer wall of a winding rod after the winding is finished, but the conventional plastic film drawing mode is complex, the labor intensity is high, the plastic film cannot be cut off after being drawn out, the manual cutting is required, the time and the labor are wasted, and therefore, the plastic film drawing equipment with the transverse sliding type cutter is provided.

SUMMERY OF THE UTILITY MODEL

The present invention has been made to solve the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide a plastic film drawing apparatus with a transversely sliding cutter.

In order to achieve the purpose, the utility model provides plastic film extraction equipment with a transverse sliding type cutter, which comprises a bottom plate, wherein a side plate is arranged at the edge of the top of the bottom plate, a winding rod is arranged on the surface of the side plate in a rotating mode, a push plate is arranged on the outer wall of the winding rod in a sliding mode, an inner disc is arranged in the push plate in a rotating mode, a push groove is formed in the outer wall of the winding rod, a lead screw is arranged in the push groove in a rotating mode, the outer wall of the lead screw is in threaded fit connection with the surface of the inner disc, the end portion of the lead screw rotatably extends out of the push groove and is connected with a motor output shaft, a support is arranged on the outer wall, close to the bottom, of the push plate, and a cutter disc is arranged in the support in a rotating mode.

When the plastic film winding device is used specifically, the winding drum is sleeved on the outer wall of the winding rod, then the plastic film is wound on the outer wall of the winding drum, the winding plastic film is formed along with the rotation of the winding rod, after the winding is finished, the output shaft of the motor drives the screw rod to rotate, the inner disc slides along the outer wall of the screw rod, the push plate is driven to push the wound plastic film, the wound plastic film is drawn out from the outer wall of the winding rod, and meanwhile, the support is driven to move left and right, so that the outer wall of the cutter disc is attached to the edge of the plastic film to slide, and the end part of the plastic film is cut off.

As a further improvement of the technical scheme, the outer wall of the inner disc is provided with a groove, the groove is internally and rotatably provided with a plurality of rollers, and the outer wall of each roller is attached to the inner wall of the push plate.

As a further improvement of the technical scheme, a rotating rod is arranged at the top of the cutter disc, and the end part of the rotating rod rotates to extend out of the inside of the support.

As a further improvement of the technical scheme, the end part of the inner disc extends out of the push plate, a cam is arranged on the outer wall of the inner disc, a gear disc is arranged on the outer wall of the cam, and two bevel gears which are vertically meshed are arranged between the gear disc and the rotating rod.

As a further improvement of the technical scheme, the inner surface of the side plate is provided with an extension frame, and two symmetrical rotary rollers are rotatably arranged in the extension frame.

As a further improvement of the technical scheme, a sliding groove is formed in the top of the extension frame, a sliding block is arranged on the outer wall of the support, and the sliding block is arranged inside the sliding groove in a sliding mode.

As a further improvement of the technical scheme, a rotary groove is formed in the bottom of the sliding block, a ball is arranged in the rotary groove in a rotating mode, and the outer wall of the ball is attached to the inner wall of the sliding groove.

Compared with the prior art, the utility model has the following beneficial effects:

during this plastic film takes equipment out with horizontal slidingtype cutter, through when the push pedal promotes plastic film and takes out, drive support side to side movement, make cutter dish outer wall laminating plastic film edge slide, cut off the plastic film tip, convenient operation can directly collect complete plastic film book.

Drawings

FIG. 1 is an assembly view showing the overall structure of embodiment 1 of the present invention;

FIG. 2 is a schematic view of a roll bar structure according to embodiment 1 of the present invention;

FIG. 3 is an exploded view of the push plate and the inner disk according to embodiment 1 of the present invention;

FIG. 4 is a schematic structural view of a support and a push plate according to example 1 of the present invention;

FIG. 5 is a schematic structural diagram of a base plate according to embodiment 1 of the present invention;

fig. 6 is an exploded view of a slider structure according to embodiment 1 of the present invention.

The various reference numbers in the figures mean:

1. a base plate; 10. a side plate; 11. an extension frame; 110. a chute; 12. rotating the roller;

2. rolling the rod; 20. pushing the groove; 201. a screw rod; 202. a motor; 21. pushing the plate; 22. an inner disc; 221. grooving; 222. a drum; 23. a support; 230. a slider; 231. rotating the groove; 232. a ball bearing; 24. a cutter disc; 241. a rotating rod; 242. a bevel gear; 25. a cam; 250. a gear disc.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-6, the present embodiment provides a plastic film drawing apparatus with a transverse sliding type cutter, which includes a bottom plate 1, a side plate 10 is disposed at the top edge of the bottom plate 1, a winding rod 2 is disposed on the surface of the side plate 10 in a rotating manner, a push plate 21 is disposed on the outer wall of the winding rod 2 in a sliding manner, an inner disc 22 is disposed inside the push plate 21 in a rotating manner, a push groove 20 is disposed on the outer wall of the winding rod 2, a lead screw 201 is disposed inside the push groove 20 in a rotating manner, the outer wall of the lead screw 201 is in threaded fit connection with the surface of the inner disc 22, the end of the lead screw 201 extends out of the push groove 20 in a rotating manner and is connected with an output shaft of a motor 202, the motor 202 is powered on to rotate the lead screw 201, after the plastic film is wound, the inner disc 22 slides along the outer wall of the lead screw 201 to drive the push plate 21 to push the wound plastic film to draw the wound plastic film out from the outer wall of the winding rod 2, which is convenient to operate, the outer wall that push pedal 21 is close to the bottom is equipped with support 23, support 23 inside rotates and is equipped with cutter dish 24, consider that can not cut off plastic film after taking plastic film out, need the manual work to cut off, waste time and energy, therefore, for labour saving and time saving, when through promoting plastic film at push pedal 21 and take out, drive support 23 side-to-side movement, make cutter dish 24 outer wall laminating plastic film edge slide, cut off the plastic film tip, and convenient for operation can directly collect complete plastic film book.

When the plastic film winding device is used specifically, a winding drum is sleeved on the outer wall of a winding rod 2, then a plastic film is wound on the outer wall of the winding drum, the winding drum rotates along with the winding rod 2 to realize the formation of a coiled plastic film, after the winding is finished, an output shaft of a motor 202 drives a screw rod 201 to rotate, an inner disc 22 slides along the outer wall of the screw rod 201 to drive a push plate 21 to push the coiled plastic film, the coiled plastic film is drawn out from the outer wall of the winding rod 2, and meanwhile, a support 23 is driven to move left and right to enable the outer wall of a cutter disc 24 to be attached to the edge of the plastic film to slide, so that the end part of the plastic film is cut off.

In order to reduce the frictional resistance of the inner disc 22 and the push plate 21, the outer wall of the inner disc 22 is provided with the groove 221, the groove 221 rotates inside to be provided with the plurality of rollers 222, the outer wall of each roller 222 is attached to the inner wall of the push plate 21, when the inner disc 22 rotates, the push plate 21 is fixed, the rollers 222 rotate inside the groove 221, the rollers 222 roll along the inner wall of the push plate 21, the frictional resistance of the inner disc 22 and the push plate 21 can be reduced, the rotation is easier, and the serious damage caused by abrasion is avoided.

In order to improve the cutting efficiency, the top of the cutter disc 24 is provided with a rotating rod 241, the end part of the rotating rod 241 extends out of the support 23 in a rotating manner, so that the rotating rod 241 can rotate, the cutter disc 24 rotates in the support 23, the plastic film can be cut off more conveniently, and the cutting efficiency is improved.

In order to drive the rotating rod 241 to rotate more conveniently, the end part of the inner disc 22 extends out of the push plate 21, the outer wall of the inner disc is provided with the cam 25, the outer wall of the cam 25 is provided with the gear disc 250, two conical gears 242 which are vertically meshed are arranged between the gear disc 250 and the rotating rod 241, when the inner disc 22 rotates, the cam 25 is meshed to drive the gear disc 250 to rotate, then the two conical gears 242 are meshed to rotate, the rotating rod 241 is driven to rotate more conveniently, and the structure is more compact.

In order to effectively cut off the plastic film by the cutter disc 24, the extension frame 11 is arranged on the inner surface of the side plate 10, the two symmetrical rotating rollers 12 are rotatably arranged in the extension frame 11, so that the plastic film can pass through the two rotating rollers 12 to limit and pull the plastic film, and the cutter disc 24 can effectively cut off the plastic film.

In order to avoid the influence of the deviation on the cutting effect of the plastic film, the top of the extension frame 11 is provided with the sliding groove 110, the outer wall of the support 23 is provided with the sliding block 230, the sliding block 230 is arranged inside the sliding groove 110 in a sliding manner, when the support 23 slides along with the push plate 21, the sliding block 230 can slide inside the sliding groove 110, the sliding direction of the push plate 21 and the sliding direction of the support 23 are limited, and the influence of the deviation on the cutting effect of the plastic film is avoided.

In order to reduce the frictional resistance between the slider 230 and the sliding groove 110, the bottom of the slider 230 is provided with a rotating groove 231, the rotating groove 231 rotates inside to be provided with a ball 232, the outer wall of the ball 232 is attached to the inner wall of the sliding groove 110, when the slider 230 slides, the ball 232 is driven to rotate inside the rotating groove 231, the ball 232 rolls along the inner wall of the sliding groove 110, the frictional resistance between the slider 230 and the sliding groove 110 can be reduced, and the sliding is easier.

When the plastic film extraction device with the transverse sliding type cutter is used specifically, a winding drum is sleeved on the outer wall of a winding rod 2, then a plastic film is wound on the outer wall of the winding drum, the plastic film passes through between two rotating rollers 12 to be limited and pulled, the plastic film is formed in a winding manner along with the rotation of the winding rod 2, after the winding is finished, an output shaft of a motor 202 drives a screw rod 201 to rotate, an inner disc 22 slides along the outer wall of the screw rod 201, a push plate 21 is driven to push the coiled plastic film, a sliding block 230 slides in a sliding groove 110, the coiled plastic film is extracted from the outer wall of the winding rod 2, meanwhile, a support 23 is driven to move left and right, the outer wall of a cutter disc 24 is attached to the edge of the plastic film to slide, the end part of the plastic film is cut off, when the inner disc 22 rotates, a cam 25 is meshed with the gear disc 250 to rotate, and then two conical gears 242 are meshed to rotate, the rotating rod 241 is driven to rotate, so that the cutter disc 24 rotates inside the bracket 23, and the plastic film can be cut off more conveniently.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an equipment is taken out to plastic film with horizontal slidingtype cutter, includes bottom plate (1), its characterized in that: bottom plate (1) top edge is equipped with curb plate (10), curb plate (10) surface rotation is equipped with winding stem (2), winding stem (2) outer wall slides and is equipped with push pedal (21), push pedal (21) inside rotation is equipped with inner disc (22), winding stem (2) outer wall has been seted up and has been pushed away groove (20), it is equipped with lead screw (201) to push away inside the rotating of groove (20), lead screw (201) outer wall with inner disc (22) surface screw-thread fit connects, lead screw (201) tip rotates and stretches out push away groove (20), and is connected with motor (202) output shaft, the outer wall that push pedal (21) are close to the bottom is equipped with support (23), support (23) inside rotation is equipped with cuts blade disc (24).

2. The plastic film extraction apparatus with a transversely sliding cutter as set forth in claim 1, wherein: a groove (221) is formed in the outer wall of the inner disc (22), a plurality of rollers (222) are rotatably arranged in the groove (221), and the outer walls of the rollers (222) are attached to the inner wall of the push plate (21).

3. The plastic film extraction apparatus with a transversely sliding cutter as set forth in claim 1, wherein: the top of the cutter head (24) is provided with a rotating rod (241), and the end of the rotating rod (241) rotates and extends out of the interior of the support (23).

4. The plastic film extraction apparatus with a transversely sliding cutter as set forth in claim 3, wherein: the inner disc (22) end portion stretches out inside the push plate (21), the outer wall of the inner disc is provided with a cam (25), the outer wall of the cam (25) is provided with a gear disc (250), and two bevel gears (242) which are vertically meshed are arranged between the gear disc (250) and the rotating rod (241).

5. The plastic film extraction apparatus with a transversely sliding cutter as set forth in claim 1, wherein: the inner surface of the side plate (10) is provided with an extension frame (11), and two symmetrical rotary rollers (12) are rotatably arranged in the extension frame (11).

6. The plastic film extraction apparatus with a transversely sliding cutter as claimed in claim 5, wherein: the top of the extension frame (11) is provided with a sliding groove (110), the outer wall of the support (23) is provided with a sliding block (230), and the sliding block (230) is arranged inside the sliding groove (110) in a sliding manner.

7. The plastic film extraction apparatus with a transversely sliding cutter as claimed in claim 6, wherein: a rotating groove (231) is formed in the bottom of the sliding block (230), a ball (232) is arranged in the rotating groove (231) in a rotating mode, and the outer wall of the ball (232) is attached to the inner wall of the sliding groove (110).