CN218753930U

CN218753930U - Quick receiving device of film material positive and negative

Info

Publication number: CN218753930U
Application number: CN202223180936.6U
Authority: CN
Inventors: 罗君龙; 赵万里; 罗九川
Original assignee: Zhejiang Aobei Optical Film Industry Co ltd
Current assignee: Zhejiang Aobei Optical Film Industry Co ltd
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-03-28
Anticipated expiration: 2032-11-28

Abstract

The utility model discloses a quick receiving device of film material positive and negative, including frame and riser, the top of frame is rotated through the bearing frame and is installed the roll-up axle, install the rotatory rotating driving piece that drives roll-up axle gyration on the outer wall of frame one side, one side bolt joint on roll-up axle surface has the roll-up section of thick bamboo, be provided with film material area limit structure on the outer wall of riser one side, be fixed with the right angle frame on the outer wall of riser one side, the top of right angle frame is fixed with U type seat, the inside of U type seat is provided with the electronic mechanism of deciding in material area. The utility model discloses utilize the electronic cutting mechanism in material area to accomplish the operation of deciding of film material area, it cuts the action stable, quick, and the film material area port parallel and level after cutting, no burr, can effectively reduce the down time of device, can make during the staff gets into next roll-up operation fast, improves the roll-up material receiving efficiency of device.

Description

Quick receiving device of film material positive and negative

Technical Field

The utility model relates to a film material technical field specifically is a film material positive and negative quick receiving device.

Background

The film is a thin and soft transparent sheet material, wherein a PTFE film prepared by the processes of extrusion, calendering, stretching and the like has excellent air permeability and separation performance, the thickness of the PTFE film is generally within 10 micrometers, and the PTFE film can be damaged when being subjected to small external force, so that a material receiving and winding device is required to be utilized to perform winding processing on a PTFE film material belt after the production is finished, if a positioning laser anti-counterfeiting packaging printing film winding device disclosed by the license number CN214140829U is provided, a device for adjusting the width of the wound film is convenient, the device for leveling the film is provided for convenience during use, creases are avoided in the winding process, but after the device finishes the winding and material receiving work of a group of coiled materials, a worker still needs to hold a cutter to cut the film material belt, for the long-length barrel material belt, the worker needs to perform shutdown, cutting operation and discharging operation of equipment in sequence, the shutdown time of the device is increased by manual cutting operation, the winding clearance of the device is caused, the winding clearance of the film material belt is influenced, and the later period of manual cutting of the material belt is not convenient for use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick receiving device of film material positive and negative to it needs the artifical manual problem of deciding the film material area to provide film receiving device in solving above-mentioned background.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a quick receiving device of film material positive and negative, includes frame and riser, the top of frame is rotated through the bearing frame and is installed the roll-up axle, install the rotatory rotary driving piece that drives the roll-up axle gyration on the outer wall of frame one side, one side bolt joint on roll-up axle surface has the roll-up section of thick bamboo, be provided with film material area limit structure on the outer wall of riser one side, be fixed with the right angle frame on the outer wall of riser one side, the top of right angle frame is fixed with U type seat, the inside of U type seat is provided with the electronic mechanism of deciding in material area, the top of right angle frame and one side of U type seat bottom are provided with the rectangle straight flute of mutual correspondence, and the rectangle straight flute supplies the film material area to pass, install PLC control panel on the outer wall of frame one side, PLC control panel's output and three-phase asynchronous motor's input electric connection.

Preferably, the rotary driving piece comprises a motor base installed on the outer wall of one side of the rack, a three-phase asynchronous motor is installed on the top end of the motor base, the output end of the three-phase asynchronous motor is fixedly connected with the top end of the winding shaft through a coupler, and the input end of the three-phase asynchronous motor is electrically connected with the output end of the PLC control panel.

Preferably, the two ends of the surface of the winding barrel are fixed with baffle discs.

Preferably, the roll-up shaft is made of an aluminum alloy member, a hollow cavity is formed in the roll-up cylinder, the inner diameter of the roll-up cylinder is equal to the outer diameter of the roll-up shaft, positioning pins are mounted at two ends of the surface of the roll-up cylinder, and the threaded ends of the positioning pins extend into the roll-up shaft.

Preferably, the film material belt limiting structure comprises a support plate arranged on the outer wall of one side of the vertical plate, and one end of the surface of the support plate is rotatably provided with a tensioning roller.

Preferably, the electronic cutting mechanism in material area is including fixing the pillar at the inside both ends of U type seat, there is the connecting plate on the surface of pillar through a sliding sleeve slidable mounting, the other end on pillar surface sets up shock attenuation bearing structure, install electric putter on the inner wall of U type seat one side, electric putter's piston rod top and the outer wall fixed connection of connecting plate, electric putter's input and PLC control panel's output electric connection, install the cut-off knife through support piece on one side outer wall of connecting plate.

Preferably, the supporting piece is a guide post arranged at two ends inside the connecting plate, and the cut-off knife is fixed between the two groups of guide posts.

Preferably, the damping support structure is a second sliding sleeve which is slidably mounted at one end of the surface of the strut, and a damping spring is mounted between the second sliding sleeve and the first sliding sleeve.

Compared with the prior art, the beneficial effects of the utility model are that: this quick receiving device of film material positive and negative decides mechanism and a roll material section of thick bamboo etc. structure of mutually supporting through being provided with that the material area is electronic, drive the roll-up axle by rotary driving piece, the roll material section of thick bamboo gyration, make the roll material section of thick bamboo continuous connect the material roll-up to the film material area, the back is accomplished in the roll-up, utilize the material area electronic to decide the operation of deciding of mechanism completion film material area, it cuts the action stable, fast, and the film material area port parallel and level after cutting, no burr, compare in artifical material area that cuts, it is decided fastly, the port parallel and level, effectively reduce the down time of device, can make during the staff gets into next roll-up operation fast, the roll-up material receiving efficiency of improvement device.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

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

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is a schematic top view of the electric material belt cutting mechanism of the present invention;

FIG. 5 is a schematic top view of the right-angle stand of the present invention;

in the figure: 1. a frame; 101. a motor base; 2. a PLC control panel; 3. a three-phase asynchronous motor; 4. a bearing seat; 5. reeling a shaft; 6. a material rolling barrel; 601. a catch tray; 7. positioning pins; 8. a vertical plate; 801. a support plate; 802. a tension roller; 9. a right-angle frame; 901. a rectangular straight groove; 10. a U-shaped seat; 11. the material belt electric cutting mechanism; 1101. a pillar; 1102. a first sliding sleeve; 1103. an electric push rod; 1104. a connecting plate; 1105. a guide post; 1106. a cutter; 12. a second sliding sleeve; 13. a shock absorbing spring.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a film material front and back side rapid receiving device comprises a rack 1 and a vertical plate 8, wherein a winding shaft 5 is rotatably mounted at the top end of the rack 1 through a bearing seat 4, the bearing seat 4 improves the rotation stability of the winding shaft 5, a rotary driving piece for driving the winding shaft 5 to rotate is mounted on the outer wall of one side of the rack 1, a winding barrel 6 is bolted to one side of the surface of the winding shaft 5, blocking disks 601 are fixed to two ends of the surface of the winding barrel 6, and the two groups of blocking disks 601 limit the side edges of a film material strip to ensure the winding stability of the film material strip;

the rotary driving piece comprises a motor base 101 arranged on the outer wall of one side of the rack 1, a three-phase asynchronous motor 3 is arranged at the top end of the motor base 101, the output end of the three-phase asynchronous motor 3 is fixedly connected with the top end of the winding shaft 5 through a coupler, the input end of the three-phase asynchronous motor 3 is electrically connected with the output end of the PLC control panel 2, and the three-phase asynchronous motor 3 sequentially drives the winding shaft 5 and the winding barrel 6 to rotate so that the winding barrel 6 continuously receives and winds the film material belt;

a thin film material belt limiting structure is arranged on the outer wall of one side of the vertical plate 8 and comprises a supporting plate 801 arranged on the outer wall of one side of the vertical plate 8, and a tensioning roller 802 is rotatably arranged at one end of the surface of the supporting plate 801;

a right-angle frame 9 is fixed on the outer wall of one side of the vertical plate 8, a U-shaped seat 10 is fixed at the top end of the right-angle frame 9, a material belt electric cutting mechanism 11 is arranged inside the U-shaped seat 10, rectangular straight grooves 901 which correspond to each other are formed in the top end of the right-angle frame 9 and one side of the bottom of the U-shaped seat 10, the rectangular straight grooves 901 are used for a film material belt to pass through, and a worker sequentially passes the film material belt to be wound through the lower surface of the tensioning roller 802 and the rectangular straight grooves 901 of the right-angle frame 9 and the U-shaped seat 10 and finally connects the film material belt to the winding barrel 6;

the outer wall of one side of the rack 1 is provided with a PLC control panel 2, the output end of the PLC control panel 2 is electrically connected with the input end of a three-phase asynchronous motor 3, a worker starts the three-phase asynchronous motor 3 to work through the PLC control panel 2, and the PLC control panel 2 controls the forward and reverse rotation directions of the three-phase asynchronous motor 3, so that the winding direction of the film material belt is adjusted;

the strip material electric cutting mechanism 11 comprises struts 1101 fixed at two ends inside the U-shaped seat 10, a connecting plate 1104 is slidably mounted on the surface of the struts 1101 through a sliding sleeve I1102, and the struts 1101 are used as a sliding guide of the sliding sleeve I1102 to ensure the moving stability of the connecting plate 1104 and the cut-off knife 1106;

an electric push rod 1103 is installed on the inner wall of one side of the U-shaped seat 10, the top end of a piston rod of the electric push rod 1103 is fixedly connected with the outer wall of the connecting plate 1104, the input end of the electric push rod 1103 is electrically connected with the output end of the PLC control panel 2, a cutter 1106 is installed on the outer wall of one side of the connecting plate 1104 through a supporting piece, and a worker opens the material belt electric cutting mechanism 11 through the PLC control panel 2 to work, namely the PLC control panel 2 opens the electric push rod 1103;

the electric push rod 1103 pushes the connecting plate 1104 and the sliding sleeve 1102 to slide until the knife edge end of the cutter 1106 is in contact with the inner wall of one side of the U-shaped seat 10, the film material belt in the rectangular straight groove 901 is cut by the cutter 1106, so that the cutting operation of the film material belt is finished, the cutting action is stable and quick, and the port of the cut film material belt is level and has no burr;

the support piece is guide pillars 1105 arranged at two ends inside the connecting plate 1104, the cut-off knife 1106 is fixed between the two sets of guide pillars 1105, the other end of the surface of the strut 1101 is provided with a damping support structure, the damping support structure is a sliding sleeve II 12 which is slidably arranged at one end of the surface of the strut 1101, a damping spring 13 is arranged between the sliding sleeve II 12 and the sliding sleeve I1102, in the process of cutting the film material belt, the sliding sleeve II 12 and the damping spring 13 are pushed together by the sliding sleeve I1102, the impact force of the cut-off knife 1106 and the inner wall of the U-shaped seat 10 is reduced through the sliding sleeve II 12 and the damping spring 13, the cut-off knife 1106 is effectively protected, and the service life of the device is prolonged;

the roll-up shaft 5 adopts the component of aluminum alloy material to make, the inside of roll-up barrel 6 is provided with well cavity, the internal diameter of roll-up barrel 6 equals the external diameter of roll-up shaft 5, locating pin 7 is all installed at the both ends on roll-up barrel 6 surface, the screw thread end of locating pin 7 extends to the inside of roll-up shaft 5, after the roll-up of roll-up barrel 6 finishes, the staff twists off locating pin 7 from the both ends on roll-up barrel 6 surface, thereby contact roll-up barrel 6, the fixed restriction of roll-up shaft 5, make roll-up barrel 6 can follow roll-up shaft 5 and go out smoothly, the staff of being convenient for carries out the operation of reloading.

When the film material cutting machine is used, firstly, a worker penetrates a film material belt to be rolled from the lower surface of the tensioning roller 802 and the rectangular straight groove 901 of the right-angle frame 9 and the U-shaped seat 10 in sequence and finally connects the film material belt to the material rolling barrel 6, then the worker starts the three-phase asynchronous motor 3 to work through the PLC control panel 2, the PLC control panel 2 controls the forward and reverse rotation directions of the three-phase asynchronous motor 3 so as to adjust the rolling direction of the film material belt, namely, the three-phase asynchronous motor 3 drives the rolling shaft 5 and the material rolling barrel 6 to rotate in sequence, so that the material rolling barrel 6 continuously receives and rolls the film material belt, in the process, the bearing seat 4 improves the rotation stability of the rolling shaft 5, the two groups of blocking discs 601 limit the side edges of the film material belt, the rolling stability of the film material belt is ensured, after the rolling of the group of material rolling barrel 6 is finished, the worker starts the material belt electric cutting mechanism 11 to work through the PLC control panel 2, that is, the PLC control panel 2 opens the electric putter 1103, promote the connecting plate 1104 by electric putter 1103, a sliding sleeve 1102 slides, this in-process pillar 1101 is as the sliding guide of a sliding sleeve 1102, guarantee the mobility stability of connecting plate 1104 and cut-off knife 1106, until the knife edge of cut-off knife 1106 contacts with one side inner wall of U type seat 10, then the film material area that is located in the rectangle straight flute 901 is decided by the cut-off knife 1106, thereby accomplish the operation of deciding in film material area, this in-process cuts the action stably, fast, and the film material area port parallel and level after cutting, no burr, compare in the manual work of cutting the material area, it is fast to decide, the port parallel and level, effectively reduce the down time of device, can make the staff get into in next roll-up operation fast, improve the roll-up material receiving efficiency of device.

Claims

1. The utility model provides a quick receiving device of film material positive and negative which characterized in that: including frame (1) and riser (8), the top of frame (1) is rotated through bearing frame (4) and is installed roll-up axle (5), install the rotatory driving piece that drives roll-up axle (5) gyration on the outer wall of frame (1) one side, one side bolt joint on roll-up axle (5) surface has roll-up section of thick bamboo (6), be provided with film material area limit structure on the outer wall of riser (8) one side, be fixed with right angle frame (9) on the outer wall of riser (8) one side, the top of right angle frame (9) is fixed with U type seat (10), the inside of U type seat (10) is provided with the electronic mechanism (11) of deciding in material area, the top of right angle frame (9) and one side of U type seat (10) bottom are provided with the rectangle straight flute (901) that correspond each other, and rectangle straight flute (901) supply film material area passes, install PLC control panel (2) on the outer wall of frame (1) one side, the output of PLC control panel (2) and the input electric connection of asynchronous machine (3).

2. The film material front and back surface rapid material receiving device according to claim 1, characterized in that: the rotary driving piece comprises a motor base (101) installed on the outer wall of one side of the rack (1), a three-phase asynchronous motor (3) is installed on the top end of the motor base (101), the output end of the three-phase asynchronous motor (3) is fixedly connected with the top end of the winding shaft (5) through a coupler, and the input end of the three-phase asynchronous motor (3) is electrically connected with the output end of the PLC control panel (2).

3. The film material front and back surface rapid material receiving device according to claim 1, characterized in that: and blocking discs (601) are fixed at two ends of the surface of the winding barrel (6).

4. The film material front and back surface rapid material receiving device according to claim 1, characterized in that: the roll-up shaft (5) is made of an aluminum alloy material, a hollow cavity is formed in the roll-up barrel (6), the inner diameter of the roll-up barrel (6) is equal to the outer diameter of the roll-up shaft (5), the positioning pins (7) are mounted at two ends of the surface of the roll-up barrel (6), and the threaded ends of the positioning pins (7) extend into the roll-up shaft (5).

5. The film material front and back surface rapid material receiving device according to claim 1, characterized in that: the film material belt limiting structure comprises a support plate (801) arranged on the outer wall of one side of a vertical plate (8), and a tensioning roller (802) is rotatably arranged at one end of the surface of the support plate (801).

6. The film material front and back surface rapid material receiving device according to claim 1, characterized in that: electronic cutting mechanism (11) in material area is including fixing pillar (1101) at the inside both ends of U type seat (10), there is connecting plate (1104) on the surface of pillar (1101) through sliding sleeve (1102) slidable mounting, the other end on pillar (1101) surface sets up shock attenuation bearing structure, install electric putter (1103) on the inner wall of U type seat (10) one side, the piston rod top of electric putter (1103) and the outer wall fixed connection of connecting plate (1104), the input of electric putter (1103) and the output electric connection of PLC control panel (2), install cut-off knife (1106) through support piece on the outer wall of one side of connecting plate (1104).

7. The film material front and back surface rapid material receiving device according to claim 6, characterized in that: the support is guide posts (1105) arranged at two ends of the inner part of the connecting plate (1104), and the cutting knife (1106) is fixed between two groups of guide posts (1105).

8. The film material front and back surface rapid material receiving device according to claim 6, characterized in that: the damping support structure is a second sliding sleeve (12) which is slidably arranged at one end of the surface of the strut (1101), and a damping spring (13) is arranged between the second sliding sleeve (12) and the first sliding sleeve (1102).