CN216233160U - Electrostatic film feeding device for winding film production - Google Patents

Abstract

The utility model discloses an electrostatic film coating device for producing a winding film, which belongs to the technical field of winding film production, and comprises a fixed rod, wherein the bottom of the rear side of the fixed rod is fixedly connected with a guide rail, the guide rail is connected with a movable rod in a sliding manner, the front side of the movable rod is connected with a piston rod of a hydraulic cylinder, the front side of the hydraulic cylinder is fixedly connected with the fixed rod, the top of the fixed rod is provided with a motor, the power end of the rear side of the motor is connected with a rotating shaft, the rear end of the rotating shaft penetrates through a film barrel, the outside of the film barrel is provided with the winding film, a fixed ring is fixedly sleeved on the rotating shaft, the rear side of the fixed ring is connected with the front end of the film barrel in a fitting manner, the electrostatic film coating can be prevented from wrinkling through a compression roller assembly, the film coating quality is improved, a pull plate on a compression roller can be moved upwards and clamped through a clamping device, so that the compression roller is far away from the winding film, conveniently, when beginning, paste the static membrane one end and fix on winding the membrane.

Description

Electrostatic film feeding device for winding film production

Technical Field

The utility model relates to the technical field of winding film production, in particular to an electrostatic film feeding device for winding film production.

Background

The winding film, also called stretch film, thermal contraction film, originally used PVC as the substrate in China, DOA as the plasticizer and also played a self-adhesion role in producing PVC winding film, after the winding film was rolled up on the film cylinder, it was necessary to wrap up on the winding film surface through the electrostatic film to play a role in protecting the winding film, at present, generally through the manual film application, not only hard, and the film application quality can't be guaranteed, for this reason, we propose the electrostatic film application device for winding film production.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an electrostatic film feeding device for producing a winding film, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the electrostatic film feeding device for producing the winding film comprises a fixed rod, the bottom of the rear side of the fixed rod is fixedly connected with a guide rail, and the guide rail is connected with a movable rod in a sliding way, the front side of the movable rod is connected with a piston rod of the hydraulic cylinder, the front side of the hydraulic cylinder is fixedly connected with a fixed rod, the top of the fixed rod is provided with a motor, the power end at the rear side of the motor is connected with a rotating shaft, the rear end of the rotating shaft penetrates through the film cylinder, the outside of the film cylinder is provided with a winding film, the rotating shaft is fixedly sleeved with a fixing ring, the rear side of the fixing ring is jointed and connected with the front end of the membrane cylinder, the rear end of the membrane cylinder is jointed and connected with the pressing ring, the rear side of the pressing ring is uniformly and annularly provided with a connecting rod, the rear sides of the connecting rods are fixedly connected with a circular plate, the circular plate is rotationally connected with the movable rod through a bearing, the winding film is fixedly adhered with an electrostatic film, and the top of the electrostatic film is connected with a compression roller assembly fixedly connected with the fixing rod in an attaching mode.

Preferably, the compression roller assembly is including setting up the mount on the dead lever, be provided with the fixed plate on the mount, and it has the compression roller support to run through on the fixed plate, the bottom of compression roller support is passed through the bearing and is connected with the compression roller rotation, the top and the arm-tie of compression roller support are connected, the bottom of arm-tie is provided with the cover and establishes the spring on the compression roller support, and the bottom and the fixed plate of spring are connected, the arm-tie runs through the mount, and vertical seting up on the mount with arm-tie assorted logical groove, be provided with the screens device on the mount.

Preferably, the clamping device comprises a clamping block penetrating through the through groove, the right side of the clamping block is rotatably connected with the screw rod through a bearing, the right end of the screw rod penetrates through the supporting frame, and the supporting frame is fixedly connected to the fixing frame.

Preferably, the fixture block is positioned above the pulling plate, and the right end of the screw rod is fixedly connected with a knob.

Preferably, the bottom of the compression roller is attached to the electrostatic film, and the compression roller is located right above the winding film.

Preferably, the guide rail is U type structure, the department all is provided with the mounting panel around the guide rail, and has seted up the screw on the mounting panel.

Compared with the prior art, the utility model has the beneficial effects that: the utility model discloses a with membrane barrel casing in the pivot, make membrane barrel front end and solid fixed ring contact, remove the movable rod through the pneumatic cylinder, make the clamping ring compress tightly membrane barrel rear end, and then make the motor when the drive pivot is rotatory, gu fixed ring and clamping ring can drive membrane barrel rotatory, make the electrostatic film can wrap up on the winding membrane, need not the manpower to go up the membrane, and then the manpower has been saved, through the compression roller subassembly, can avoid the electrostatic film fold to appear when the parcel, and then improved the membrane quality of going up, through the screens device, can upwards remove and block the arm-tie on the compression roller earlier, make the compression roller keep away from the winding membrane, it is convenient at the beginning, paste electrostatic film one end and fix on the winding membrane.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a partial structure of the present invention;

FIG. 3 is a schematic view of a platen assembly according to the present invention;

FIG. 4 is a schematic structural diagram of the present invention at A.

In the figure: 1. fixing the rod; 2. a guide rail; 3. a movable rod; 4. a hydraulic cylinder; 5. a motor; 6. a rotating shaft; 7. a membrane cartridge; 8. winding the film; 9. a fixing ring; 10. pressing a ring; 11. a connecting rod; 12. a circular plate; 13. an electrostatic film; 14. a press roll assembly; 141. a fixed mount; 142. a fixing plate; 143. a press roll bracket; 144. a compression roller; 145. a spring; 146. pulling a plate; 147. a clamping device; 1471. a clamping block; 1472. a screw; 1473. a support frame.

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.

An electrostatic film coating device for producing a winding film, please refer to fig. 1 to 3, comprising a fixed rod 1, a guide rail 2 fixedly connected to the bottom of the rear side of the fixed rod 1, a movable rod 3 slidably connected to the guide rail 2, the front side of the movable rod 3 connected to the piston rod of a hydraulic cylinder 4, the front side of the hydraulic cylinder 4 fixedly connected to the fixed rod 1, a motor 5 arranged on the top of the fixed rod 1, a rotating shaft 6 connected to the power end of the rear side of the motor 5, the motor 5 connected to the power end of the motor 5 through a speed reducer, the motor 5 connected to an external power supply through an external power supply lead, the rear end of the rotating shaft 6 penetrating through a film cylinder 7, a winding film 8 arranged outside the film cylinder 7, a fixed ring 9 fixedly sleeved on the rotating shaft 6, the rear side of the fixed ring 9 connected to the front end of the film cylinder 7, the rear end of the film cylinder 7 connected to a compression ring 10, and a connecting rod 11 uniformly arranged on the rear side of the compression ring 10 in a circumferential direction, and the rear side of the connecting rod 11 is fixedly connected with a circular plate 12, the circular plate 12 is rotatably connected with the movable rod 3 through a bearing, so that the pressing ring 10 can rotate, the electrostatic film 13 is fixedly adhered on the winding film 8, the top of the electrostatic film 13 is attached and connected with a pressing roller assembly 14 fixedly connected with the fixing rod 1, the electrostatic film 13 is wound on the winding roller, one end of the electrostatic film is pulled out when the film is applied, and the electrostatic film is fixedly adhered on the winding film 8.

Referring to fig. 1, 3 and 4, the pressing roller assembly 14 includes a fixing frame 141 disposed on the fixing rod 1, a fixing plate 142 is disposed on the fixing frame 141, a pressing roller support 143 penetrates through the fixing plate 142, a bottom end of the pressing roller support 143 is rotatably connected to the pressing roller 144 through a bearing, a top end of the pressing roller support 143 is connected to a pulling plate 146, a spring 145 disposed on the pressing roller support 143 in a sleeved manner is disposed at a bottom of the pulling plate 146, a bottom of the spring 145 is connected to the fixing plate 142, the spring 145 is used to ensure that the pressing roller 144 can always press the electrostatic film 13 onto the wound film 8, so as to prevent wrinkles during wrapping, the pulling plate 146 penetrates through the fixing frame 141, a through groove matched with the pulling plate 146 is vertically disposed on the fixing frame 141, and a clamping device 147 is disposed on the fixing frame 141.

Referring to fig. 1, 3 and 4, the clamping device 147 includes a clamping block 1471 penetrating through the through groove, the right side of the clamping block 1471 is rotatably connected to the screw 1472 through a bearing, the right end of the screw 1472 penetrates through the supporting frame 1473, and the supporting frame 1473 is fixedly connected to the fixing frame 141, when the clamping block 1471 is located below the pulling plate 146, the pulling plate 146 can be clamped, so that the pressing roller 144 is far away from the winding film 8, thereby facilitating a user to fix one end of the electrostatic film 13 on the winding film 8 by adhering.

Referring to fig. 1, 3 and 4, the fixture block 1471 is located above the pulling plate 146, and a knob is fixedly connected to the right end of the screw 1472, so that the screw 1472 can be conveniently rotated.

Referring to fig. 1, the bottom of the pressing roller 144 is attached to the electrostatic film 13, and the pressing roller 144 is located right above the winding film 8, so as to prevent wrinkles from occurring on the electrostatic film 13.

Referring to fig. 1, the guide rail 2 is U-shaped, the guide rail 2 guides the movable rod 3, so that the stability of the movable rod 3 during movement is improved, and the guide rail 2 is provided with mounting plates at the periphery thereof, and the mounting plates are provided with screw holes, so that the device is conveniently fixed.

When the device is used, the pulling plate 146 is pulled upwards to enable the pulling plate 146 to be in contact with the inner wall of the top of the through groove in the fixing frame 141, then the knob on the screw 1472 is rotated to enable the fixture block 1471 to enter the through groove, the pulling plate 146 is loosened, at the moment, the fixture block 1471 can clamp the pulling plate 146 to prevent the pulling plate 146 from moving downwards, the film cylinder 7 is sleeved on the rotating shaft 6 and stops until the front end of the film cylinder 7 is in contact with the fixing ring 9, the piston rod of the hydraulic cylinder 4 drives the movable rod 3 to move forwards to enable the pressing ring 10 to press the rear end of the film cylinder 7, then one end of the electrostatic film 13 is pasted and fixed on the winding film 8 manually, the screw 1472 is rotated again to enable the fixture block 1471 to move out of the through groove and not to clamp the pulling plate 146 any more, the pressing roller 144 can move downwards through the elastic force of the spring 145 to press the electrostatic film 13 on the winding film 8, the motor 5 can be controlled to drive the rotating shaft 6 to rotate, and enable the fixing ring 9 and the pressing ring 10 to rotate uniformly, and drive a membrane cylinder 7 to rotate, thereby enabling the electrostatic membrane 13 to be wrapped on the winding membrane 8, and after the wrapping is finished, cutting off the electrostatic membrane through the prior art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Winding membrane production usefulness go up membrane device, including dead lever (1), its characterized in that: the bottom of the rear side of the fixed rod (1) is fixedly connected with a guide rail (2), the guide rail (2) is connected with a movable rod (3) in a sliding manner, the front side of the movable rod (3) is connected with a piston rod of a hydraulic cylinder (4), the front side of the hydraulic cylinder (4) is fixedly connected onto the fixed rod (1), the top of the fixed rod (1) is provided with a motor (5), the power end of the rear side of the motor (5) is connected with a rotating shaft (6), the rear end of the rotating shaft (6) penetrates through a membrane cylinder (7), a winding membrane (8) is arranged outside the membrane cylinder (7), a fixing ring (9) is fixedly sleeved on the rotating shaft (6), the rear side of the fixing ring (9) is connected with the front end of the membrane cylinder (7) in a laminating manner, the rear end of the membrane cylinder (7) is connected with a compression ring (10) in a laminating manner, and the rear side of the compression ring (10) is uniformly provided with a connecting rod (11) in a hoop manner, and the rear side of the connecting rod (11) is fixedly connected with a circular plate (12), the circular plate (12) is rotatably connected with the movable rod (3) through a bearing, an electrostatic film (13) is fixedly adhered to the winding film (8), and the top of the electrostatic film (13) is attached and connected with a compression roller assembly (14) fixedly connected with the fixing rod (1).

2. The electrostatic filming device for producing a wrapping film according to claim 1, characterized in that: the press roller component (14) comprises a fixing frame (141) arranged on a fixing rod (1), a fixing plate (142) is arranged on the fixing frame (141), a press roller support (143) penetrates through the fixing plate (142), the bottom end of the press roller support (143) is rotatably connected with a press roller (144) through a bearing, the top end of the press roller support (143) is connected with a pulling plate (146), a spring (145) sleeved on the press roller support (143) is arranged at the bottom of the pulling plate (146), the bottom of the spring (145) is connected with the fixing plate (142), the pulling plate (146) penetrates through the fixing frame (141), a through groove matched with the pulling plate (146) is vertically formed in the fixing frame (141), and a clamping device (147) is arranged on the fixing frame (141).

3. The electrostatic filming device for producing a winding film according to claim 2, characterized in that: clamping device (147) is including running through fixture block (1471) that leads to the groove, the right side of fixture block (1471) is passed through the bearing and is rotated with screw rod (1472) and be connected, support frame (1473) are run through to the right-hand member of screw rod (1472), and support frame (1473) fixed connection is on mount (141).

4. The electrostatic filming device for producing a wrapping film according to claim 3, characterized in that: the fixture block (1471) is positioned above the pulling plate (146), and the right end of the screw rod (1472) is fixedly connected with a knob.

5. The electrostatic filming device for producing a winding film according to claim 2, characterized in that: the bottom of the pressure roller (144) is attached to the electrostatic film (13), and the pressure roller (144) is located right above the winding film (8).

6. The electrostatic filming device for producing a wrapping film according to claim 1, characterized in that: the guide rail (2) is of a U-shaped structure, mounting plates are arranged on the periphery of the guide rail (2), and screw holes are formed in the mounting plates.

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