CN219857760U

CN219857760U - Diaphragm coiling mechanism

Info

Publication number: CN219857760U
Application number: CN202320737689.0U
Authority: CN
Inventors: 王春华; 刘海峰; 李传顺; 曹成林; 陈鹏
Original assignee: Hefei Junhang Electrical Accessories Manufacturing Co ltd
Current assignee: Hefei Junhang Electrical Accessories Manufacturing Co ltd
Priority date: 2023-04-06
Filing date: 2023-04-06
Publication date: 2023-10-20
Anticipated expiration: 2033-04-06

Abstract

The utility model relates to the technical field of membrane production, and particularly discloses a membrane winding device, which comprises an equipment table, wherein a winding roller is arranged on one side of the equipment table, the section of the winding roller is in a regular polygon shape, a motor which is coaxially and fixedly connected with the winding roller is arranged in the equipment table, a winding drum is coaxially sleeved on the winding roller, a guide rod is arranged right above the winding roller, a plastic membrane winding drum is arranged on the side edge of the guide rod, the guide rod corresponds to the plastic membrane winding drum in parallel, and the guide rod is positioned obliquely below the plastic membrane winding drum. The utility model can realize convenient packaging of a plurality of films, has good protection effect on the films, effectively reduces unnecessary damage and improves the yield of products.

Description

Diaphragm coiling mechanism

Technical Field

The utility model relates to the technical field of membrane production, in particular to a membrane winding device.

Background

In the manufacture of household appliances and the like, an in-mold decoration technique is often used, in which a film sheet on which a pattern has been printed is placed in a metal mold, a resin for molding is injected into the metal mold to be joined to the film sheet, and the film sheet on which the pattern has been printed is integrally formed with the resin and cured to form a finished product. The film is a sheet-shaped article with a hardened transparent film on the surface, a printed pattern layer in the middle and a plastic layer on the back.

The existing membrane is required to be packaged after production, storage and transportation after being convenient for are convenient, production and use after being convenient for are also convenient, the existing membrane packaging mainly depends on stacking and placing for centralizing packaging, protection is lacking between the membrane and the membrane, friction collision is easy to occur between the membrane and the membrane, scratches are generated, and product quality is affected.

Therefore, we propose a film winding device to solve the above problem.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a film winding device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a diaphragm coiling mechanism, includes the equipment platform, equipment platform one side is equipped with the wind-up roll, and the cross-section of wind-up roll is regular polygon, and the inside motor that is equipped with the coaxial fixed connection of wind-up roll of equipment platform is equipped with the receipts reel on the wind-up roll, is equipped with the guide bar directly over the wind-up roll, and the guide bar side is equipped with the plastic film reel, and the guide bar corresponds with the plastic film reel is parallel, and the guide bar is located the oblique below of plastic film reel.

Preferably, one side of the equipment table, which is away from the wind-up roll, is horizontally fixed with a telescopic cylinder, a telescopic end of the telescopic cylinder is fixed with a sucker, and a conveying belt for conveying the membrane is parallelly fixed on the upper side of the equipment table.

Preferably, the equipment table is internally provided with a cavity matched with the motor, a shell is fixed outside the motor, the shell is connected with the cavity in a sliding way up and down, an electric lifting rod is vertically fixed at the bottom of the cavity, and the telescopic end of the electric lifting rod is fixedly connected with the bottom of the shell.

Preferably, a plurality of corners of the winding cylinder are provided with grooves, and transverse rods are transversely fixed in the grooves.

Preferably, a limit edge strip is fixedly arranged on the side edge of one end, close to the equipment table, of the winding roller in a surrounding mode, and a plurality of positioning blocks are arranged on one end, far away from the equipment table, of the winding roller in a damping mode.

Preferably, the equipment table side is fixed with the type of falling L supporting shoe, and type of falling L supporting shoe side transversely is fixed with the support frame, and the equal vertical slip in support frame both ends is equipped with the slider, and the slider bottom is vertically fixed with the spring, and the both ends of guide bar rotate with two sliders respectively and are connected.

Preferably, the plastic film winding drum is rotationally connected with the side edge of the inverted L-shaped supporting block, the side edge of the inverted L-shaped supporting block is transversely damped to rotate with a U-shaped block, and two ends of the U-shaped block are abutted against and matched with two ends of the plastic film winding drum.

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

according to the utility model, the winding roller and the winding drum are arranged, the guide rods and the corresponding plastic film drums are arranged, so that the plurality of films can be wound and packaged, the plastic films are ensured to cover each film, the plurality of films are arranged in a surrounding manner, the wound and rolled plastic films can effectively fix the plurality of films, the convenient packaging effect is achieved, and the films are separated by a layer of plastic film, so that the friction collision between the films is effectively reduced, the good protection effect is achieved, the unnecessary damage is effectively reduced, and the product quality is ensured.

Drawings

FIG. 1 is an isometric view of a film take-up device according to the present utility model;

FIG. 2 is a front view of a film winding device according to the present utility model;

fig. 3 is a schematic structural diagram of the film winding device after the winding drum is disassembled.

In the figure: 1. an equipment stand; 2. a wind-up roll; 3. a telescopic cylinder; 4. a suction cup; 5. a conveyor belt; 6. a guide rod; 7. a plastic film roll; 8. winding up a winding drum; 9. a housing; 10. an electric lifting rod; 11. a cross bar; 12. limit strakes; 13. a positioning block; 14. an inverted L-shaped supporting block; 15. a support frame; 16. a slide block; 17. u-shaped block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, a film winding device comprises a device table 1, wherein a winding roller 2 is arranged on one side of the device table 1, the section of the winding roller 2 is in a regular polygon shape, a motor which is fixedly connected with the winding roller 2 coaxially is arranged in the device table 1, the motor is used for accurately controlling the winding roller 2 to rotate, the side face of each time of the winding roller 2 is horizontally upwards controllable, and each surface of the winding roller 2 is used for correspondingly placing a film. The winding roller 2 is coaxially sleeved with a winding drum 8, namely the winding drum 8 is in multi-face matching with the winding roller 2. The wind-up roll 2 is equipped with guide bar 6 directly over, and guide bar 6 side is equipped with plastic film reel 7, and guide bar 6 corresponds with plastic film reel 7 is parallel, and guide bar 6 is located the oblique below of plastic film reel 7, and the rolling has the plastic film on the plastic film reel 7, and the plastic film can take out and pass through guide bar 6 direction.

For the above example, it should be appreciated by those skilled in the art that the cross section of the wind-up roll 2 when implementing the above technical solution is a regular polygon, which may be a regular pentagon, a regular hexagon, etc.

For the above example, it should be understood by those skilled in the art that the technical solution described above is not limited to the manner of controlling the rotation of the wind-up roll 2 by the motor, but may be replaced by the manner of manually rotating the wind-up roll 2, but the manual rotation of the wind-up roll 2 is not accurate enough and is not efficient.

As a technical optimization scheme of the utility model, one side of the equipment table 1, which is away from the winding roller 2, is horizontally fixed with the telescopic cylinder 3, the telescopic end of the telescopic cylinder 3 is fixed with the sucker 4, the upper side of the equipment table 1 is parallel fixed with the conveyer belt 5 for transmitting the membrane, the conveyer belt 5 is positioned between the winding roller 2 and the telescopic cylinder 3, and the conveyer belt 5 can carry out accurate positioning and conveying. The telescopic cylinder 3 can stretch out and draw back to drive the sucking disc 4, and the sucking disc 4 is used for absorbing and picking up the diaphragm on the conveyer belt 5, and there is the clearance on sucking disc 4 and conveyer belt 5 surface, and the clearance is convenient for conveyer belt 5 transmission diaphragm get into sucking disc 4 below. After the sucking disc 4 sucks the membrane on the conveyor belt 5, the telescopic cylinder 3 is started and drives the sucking disc 4 to move to the upper side of the winding roller 2, and the sucking disc 4 places the membrane on the winding roller 2. And flexible cylinder 3 and sucking disc 4 are high for sucking disc 4 can pass through between wind-up roll 2 and the guide bar 6 just, and after the plastic film was walked around to guide bar 6, the contained angle space that plastic film and wind-up roll 2 horizontal one side formed also is convenient for sucking disc 4 to pass through.

For the above example, it will be appreciated by the person skilled in the art that in carrying out the above technical solution, the suction cup 4 may be connected to an external existing vacuum pump by means of a hose or to an external air pipe provided with a vacuum emitter.

For the above example, it should be appreciated by those skilled in the art that the implementation of the above technical solution is not limited to the manner of placing the film onto the wind-up roll 2 by the suction cup 4, but the film may be directly placed onto the wind-up roll 2 by a person, but the manual efficiency is not high.

As a technical optimization scheme of the utility model, a cavity matched with a motor is arranged inside the equipment platform 1, and a shell 9 is fixed outside the motor, namely an output shaft of the motor penetrates through the shell 9 and is fixedly connected with the winding roller 2 in a coaxial way. The shell 9 is connected with the cavity in a vertical sliding mode, an electric lifting rod 10 is vertically fixed at the bottom of the cavity, the telescopic end of the electric lifting rod 10 is fixedly connected with the bottom of the shell 9, and the electric lifting rod 10 can drive the shell 9 to lift and further drive a corresponding motor and the winding roller 2 to lift.

As a technical optimization scheme of the utility model, a plurality of corners of the winding drum 8 are provided with grooves, a cross rod 11 is transversely fixed in the grooves, and the cross rod 11 is used for fixedly connecting one end of a plastic film, namely one end of the plastic film can be wound on the cross rod 11 for fixation.

For the above example, it should be understood by those skilled in the art that the technical solution described above is not limited to the manner of fixing one end of the plastic film by the cross bar 11, but the same fixing effect can be achieved by connecting a fixing clip to the corner of the winding drum 8 and fixing one end of the plastic film by the fixing clip.

As a technical optimization scheme of the utility model, a limit edge strip 12 is fixedly arranged on the side edge of one end of the winding roller 2, which is close to the equipment platform 1, a plurality of positioning blocks 13 are arranged at the end of the winding roller 2, which is far away from the equipment platform 1, in a damping rotation manner, the limit edge strip 12 and the plurality of positioning blocks 13 can effectively limit a winding drum 8 sleeved on the winding roller 2, the positions of the plurality of positioning blocks 13 can be rotationally adjusted, and the winding drum 8 can be conveniently pulled out for replacement.

For the above example, it should be understood by those skilled in the art that the technical solution described above is not limited to limiting the winding drum 8 by the limiting edge 12 and the positioning blocks 13, and the winding drum 8 and the winding roller 2 may be provided in a clamping and fixing manner.

As a technical optimization scheme of the utility model, an inverted L-shaped supporting block 14 is fixed on the side edge of the equipment platform 1, a supporting frame 15 corresponding to the guide rod 6 is fixed on the side edge of the inverted L-shaped supporting block 14, sliding blocks 16 are vertically arranged at two ends of the supporting frame 15 in a sliding manner, springs are vertically fixed at the bottoms of the sliding blocks 16, two ends of the guide rod 6 are respectively connected with the two sliding blocks 16 in a rotating manner, and the two sliding blocks 16 are matched with the springs at the bottoms to buffer the guide rod 6.

As a technical optimization scheme of the utility model, the plastic film winding drum 7 is rotationally connected with the side edge of the inverted L-shaped supporting block 14, namely, the side edge of the inverted L-shaped supporting block 14 is rotationally connected with a supporting drum matched with the plastic film winding drum 7, and the plastic film winding drum 7 can be clamped and sleeved on the supporting drum. The lateral damping of the side of the inverted L-shaped supporting block 14 rotates an inverted U-shaped block 17 matched with the length of the plastic film winding drum 7, two ends of the U-shaped block 17 are abutted against and matched with two ends of the plastic film winding drum 7, namely when the plastic film winding drum 7 is installed, the U-shaped block 17 is rotated to an opening upwards, when the plastic film winding drum 7 is installed, the U-shaped block 17 is rotated to an opening downwards, at the moment, the two ends of the U-shaped block 17 can limit the plastic film winding drum 7 in the middle, and further, the plastic film winding drum 7 cannot deviate in position.

In the utility model, the working principle of the device is as follows:

after the membrane is produced, the membrane needs to be packaged, so that the membrane is convenient to store and transport later, and is convenient to produce and use later. The device can carry out rolling and packaging on a plurality of films, and when in operation, the rolling roller 2 is coaxially sleeved with the rolling barrel 8, the rolling barrel 8 is effectively limited by the limiting edge 12 and the positioning blocks 13, then the plastic film of the plastic film rolling barrel 7 is pulled out, the plastic film is wound around the upper part of the guide rod 6, and one end of the plastic film is fixed on a cross rod 11 of the rolling barrel 8. After the steps are finished, the motor firstly controls the wind-up roller 2 to rotate for one circle, so that the plastic film is wound on the wind-up roller 8 for one circle. Then the membrane is transmitted to the lower side of the sucker 4 through the conveyor belt 5, the sucker 4 absorbs the membrane on the conveyor belt 5, the telescopic cylinder 3 is started and drives the sucker 4 to move to the upper side of the wind-up roll 2, and the sucker 4 places the membrane on the upward plane of the wind-up roll 2. And then the motor controls the wind-up roll 2 to precisely rotate one surface, and in the rotating process, the plastic film extrudes and winds the membrane onto the wind-up roll 8. After that, the sucker 4 can suck and place the films reciprocally, the wind-up roll 2 rotates one surface after the films are placed, so that the plastic film is ensured to cover each film, a plurality of films can be effectively fixed by one circle of wound plastic film, the packaging effect of a plurality of films is achieved, and a layer of plastic film is arranged between the films, so that the friction collision between the films is effectively reduced, and a good protection effect is achieved.

Moreover, as more and more films are wound and stacked, the radius of the winding drum 8 is larger and larger, the electric lifting rod 10 can drive the shell 9 to descend and drive the corresponding motor and the winding drum 2 to descend, so that the vertical clearance between the sucker 4 and the winding drum 8 is ensured all the time, a space is reserved for the rotation of the winding drum 2, and a space is reserved for the expansion and contraction of the telescopic cylinder 3. When the winding drum 8 is wound to a certain thickness, the packaging of a plurality of films is completed, the machine can be stopped and taken down, and a new winding drum 8 is replaced.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a diaphragm coiling mechanism, includes equipment platform (1), its characterized in that, equipment platform (1) one side is equipped with wind-up roll (2), and the cross-section of wind-up roll (2) is regular polygon, and inside being equipped with of equipment platform (1) is equipped with the motor with wind-up roll (2) coaxial fixed connection, and coaxial cover is equipped with on wind-up roll (2) and receives reel (8), is equipped with guide bar (6) directly over wind-up roll (2), and guide bar (6) side is equipped with plastic film reel (7), and guide bar (6) correspond with plastic film reel (7) are parallel, and guide bar (6) are located the oblique below of plastic film reel (7).

2. The film winding device according to claim 1, wherein a telescopic cylinder (3) is horizontally fixed on one side of the equipment table (1) away from the winding roller (2), a sucker (4) is fixed on a telescopic end of the telescopic cylinder (3), and a conveying belt (5) for conveying films is parallelly fixed on the upper side of the equipment table (1).

3. The membrane winding device according to claim 1, wherein a cavity matched with a motor is formed in the equipment table (1), a shell (9) is fixed outside the motor, the shell (9) is connected with the cavity in a sliding mode up and down, an electric lifting rod (10) is vertically fixed at the bottom of the cavity, and the telescopic end of the electric lifting rod (10) is fixedly connected with the bottom of the shell (9).

4. The film winding device according to claim 1, wherein grooves are formed in corners of the winding drum (8), and transverse rods (11) are transversely fixed in the grooves.

5. The film winding device according to claim 1, wherein a limit edge (12) is fixedly arranged on the side edge of one end of the winding roller (2) close to the equipment table (1) in a surrounding manner, and a plurality of positioning blocks (13) are arranged on one end of the winding roller (2) far away from the equipment table (1) in a damping rotation manner.

6. The film winding device according to claim 1, wherein an inverted-L-shaped supporting block (14) is fixed on the side edge of the equipment table (1), a supporting frame (15) is transversely fixed on the side edge of the inverted-L-shaped supporting block (14), sliding blocks (16) are vertically arranged at two ends of the supporting frame (15) in a sliding mode, springs are vertically fixed at the bottoms of the sliding blocks (16), and two ends of the guide rod (6) are respectively connected with the two sliding blocks (16) in a rotating mode.

7. The film winding device according to claim 6, wherein the plastic film winding drum (7) is rotatably connected with the side edge of the inverted-L-shaped supporting block (14), the side edge of the inverted-L-shaped supporting block (14) is transversely damped and rotated with a U-shaped block (17), and two ends of the U-shaped block (17) are abutted against and matched with two ends of the plastic film winding drum (7).