CN216335679U

CN216335679U - Fly cutter mechanism for winding of coating machine

Info

Publication number: CN216335679U
Application number: CN202122781715.3U
Authority: CN
Inventors: 赖红军
Original assignee: Foshan Aiyuan Machinery Equipment Co ltd
Current assignee: Foshan Aiyuan Machinery Equipment Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-04-19
Anticipated expiration: 2031-11-15

Abstract

The utility model relates to the technical field of coating machines, and particularly discloses a fly cutter mechanism for winding of a coating machine, which comprises a rack, wherein an air expansion shaft for winding is arranged on one side below the rack, a cloth guide roller for guiding a film material is arranged on one side of the air expansion shaft, a rodless cylinder capable of moving up and down is arranged between two sides of the rack, the rodless cylinder is transversely arranged on the rack and is parallel to the air expansion shaft, a pinch roller cutter assembly is slidably arranged at the lower end of the rodless cylinder, the pinch roller cutter assembly comprises a pinch roller and a cutter, the pinch roller vertically corresponds to the air expansion shaft and presses against the upper end of the air expansion shaft during cutting, and the cutter is arranged between the cloth guide roller and the air expansion shaft; the fly cutter mechanism for rolling the coating machine is simple in overall structure and low in cost, and can effectively reduce cut-off tailings, so that rolling is smoother and is not easy to wrinkle.

Description

Fly cutter mechanism for winding of coating machine

Technical Field

The utility model relates to the technical field of coating machines, in particular to a fly cutter mechanism for winding of a coating machine.

Background

The existing coating machine needs to be rolled after the product is finished, the coating material is cut and cut off after the rolling is finished, however, in the current cutter mechanism, a swing arm is usually adopted for swinging and cutting, the structure is complex, certain requirements are met on the angle of the swing arm, and the tail material is cut off easily by the swing arm type cutter, so that the rolling unevenness is caused, and the product quality is influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model provides a fly cutter mechanism for rolling a coating machine, which aims to solve the problems.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a coating machine is fly sword mechanism for rolling, includes the frame, frame below one side is provided with the physiosis axle that is used for the rolling, one side of physiosis axle is provided with the fabric guide roll that is used for the direction coating material, install the rodless cylinder that can move about from top to bottom between the both sides of frame, rodless cylinder transversely sets up in the frame, and parallels with the physiosis axle, rodless cylinder lower extreme slidable mounting has pinch roller cutter unit, pinch roller cutter unit includes pinch roller and cutter, the pinch roller is corresponding from top to bottom with the physiosis axle, and presses to the upper end of physiosis axle when the cutting, the cutter sets up between fabric guide roll and physiosis axle.

In the flying knife mechanism for winding of the coating machine, the two sides of the rack are both vertically and downwardly provided with the linear guide rails, the upper ends of the two sides of the rack are both provided with the air cylinders, the linear guide rails are provided with the sliding blocks, the upper ends of the sliding blocks are connected with the air cylinder shafts of the air cylinders, the sliding blocks are provided with the connecting frames, and the two ends of the rodless air cylinders are connected with the connecting frames at the two sides.

In the flying cutter mechanism for winding the coating machine, the pressing wheel and the cutter are both arranged on the blade support, the cross section of the blade support is L-shaped, the pressing wheel is arranged on one side of the blade support through the wheel shaft, and the cutter is arranged on the other side of the blade support through the blade seat.

In the fly cutter mechanism for rolling up the coating machine, the cutter is obliquely and downwardly installed on the blade seat.

In the flying knife mechanism for rolling the coating machine, the lower surface of the pressing wheel is lower than the knife point of the cutting knife.

The utility model has the beneficial effects that: move about from top to bottom through no pole cylinder to drive pinch roller cutter unit spare and reciprocate for moving pinch roller cutter unit spare to membrane material department when needing the cutting, press to the upper end of physiosis axle simultaneously, when being convenient for cut membrane material, stabilize the membrane material, pinch roller cutter unit spare transversely slides under no pole cylinder's drive, makes the cutter cut between fabric guide roll and physiosis axle, and overall structure is simple, and is with low costs, can effectively reduce the tails that cuts off moreover, makes the rolling more level and more smooth, is difficult for corrugating.

Drawings

Fig. 1 is a schematic front view of the present invention.

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

Fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the figure: the device comprises a frame 1, a cloth guide roller 2, a cylinder 3, a linear guide rail 4, a sliding block 5, a connecting frame 6, a rodless cylinder 7, a blade support 8, a pressing wheel 9, a cutter 10, an inflatable shaft 11, a blade seat 12, a wheel shaft 13 and a film material 14.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

The fly cutter mechanism for winding of the coating machine, which is shown in fig. 1, 2 and 3, comprises a frame 1, wherein an inflatable shaft 11 for winding is arranged on one side below the frame 1, a cloth guide roller 2 for guiding a film material 14 is arranged on one side of the inflatable shaft 11, a rodless cylinder 7 capable of moving up and down is arranged between two sides of the frame 1, the rodless cylinder 7 is transversely arranged on the frame 1 and is parallel to the inflatable shaft 11, a pinch roller cutter assembly is arranged at the lower end of a sliding block of the rodless cylinder 7, so that the pinch roller cutter assembly is driven by the rodless cylinder 7 to transversely slide, the pinch roller cutter assembly comprises a pinch roller 9 and a cutter 10, the pinch roller 9 vertically corresponds to the inflatable shaft 11 and presses against the upper end surface of the inflatable shaft 11 during cutting, and the cutter 10 is arranged between the cloth guide roller 2 and the inflatable shaft 11; move about from top to bottom through no pole cylinder 7 to drive pinch roller cutter unit and reciprocate, be used for when needing the cutting with pinch roller cutter unit removal membrane material department, when being convenient for cut the membrane material, stabilize the membrane material, pinch roller cutter unit lateral sliding under no pole cylinder 7's drive moves along the length direction of physiosis axle 11, makes cutter 10 cut between fabric guide roll 2 and physiosis axle 11 simultaneously, and overall structure is simple, and is with low costs, can effectively reduce the tails that cuts off moreover, makes the rolling more level and smooth, is difficult for corrugating.

Linear guide rails 4 are vertically and downwards arranged on two sides of the rack 1, air cylinders 3 are arranged at the upper ends of the two sides of the rack 1, sliding blocks 5 are arranged on the linear guide rails 4, the upper ends of the sliding blocks 5 are connected with air cylinder shafts of the air cylinders 3, connecting frames 6 are arranged on the sliding blocks 5, and two ends of the rodless air cylinders 7 are connected with the connecting frames 6 on the two sides; the cylinder 3 drives the slider 5 to move on the linear guide 4 to drive the rodless cylinder 7 to reciprocate through the link 6, because the pinch roller cutter assembly is installed on the rodless cylinder 7, thereby drive the pinch roller cutter assembly and reciprocate, when needs cutting, through cylinder 3 with pinch roller cutter assembly push down the physiosis epaxially can, when not needing the cutting, through cylinder 3 with pinch roller cutter assembly rebound, simple structure, practicality.

The pinch roller 9 and the cutter 10 are both arranged on the blade support 8, the cross section of the blade support 8 is L-shaped, the pinch roller 9 is arranged on one side of the blade support 8 through a wheel shaft 13, and the cutter 10 is arranged on the other side of the blade support 8 through a blade seat 12; it is preferable to press the pressing roller 9 against the air shaft and then to cut the material by the cutter 10.

The cutter 10 is obliquely and downwards arranged on the blade seat 12, so that the membrane material 14 can be better cut, and the cut is smoother.

The lower surface of pinch roller 9 is less than the position of the knife tip of cutter 10 to make pinch roller cutter unit when pushing down, pinch roller 9 earlier with the up end contact of physiosis axle 11, thereby press steady membrane material 14, then under the drive of rodless cylinder 7, pinch roller 9 removes along physiosis axle 11, cuts simultaneously, and the cutting tails is few.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, and the scope of protection is still within the scope of the utility model.

Claims

1. The utility model provides a coating machine rolling is with flying knife mechanism, includes frame (1), frame (1) below one side is provided with physiosis axle (11) that are used for the rolling, one side of physiosis axle (11) is provided with fabric guide roll (2) that are used for direction coating film material (14), a serial communication port, install rodless cylinder (7) that can move about from top to bottom between the both sides of frame (1), rodless cylinder (7) transversely set up in frame (1), and parallel with physiosis axle (11), rodless cylinder (7) lower extreme slidable mounting has pinch roller cutter unit, pinch roller cutter unit includes pinch roller (9) and cutter (10), pinch roller (9) are the upper and lower correspondence with physiosis axle (11), and press to the upper end of physiosis axle (11) when the cutting, cutter (10) set up between fabric guide roll (2) and physiosis axle (11).

2. The fly cutter mechanism for rolling of the coating machine according to claim 1, wherein linear guide rails (4) are vertically and downwardly installed on both sides of the machine frame (1), air cylinders (3) are installed on both upper ends of the machine frame (1), sliders (5) are installed on the linear guide rails (4), the upper ends of the sliders (5) are connected with cylinder shafts of the air cylinders (3), connecting frames (6) are installed on the sliders (5), and both ends of the rodless air cylinders (7) are connected with the connecting frames (6) on both sides.

3. The fly cutter mechanism for rolling of the coating machine as claimed in claim 1, wherein the pinch roller (9) and the cutter (10) are both mounted on a blade support (8), the blade support (8) is L-shaped in cross section, the pinch roller (9) is mounted on one side of the blade support (8) through a wheel shaft (13), and the cutter (10) is mounted on the other side of the blade support (8) through a blade seat (12).

4. A fly cutter mechanism for rolling up of a coating machine according to claim 3, wherein the cutter (10) is installed on the blade holder (12) obliquely downward.

5. The fly cutter mechanism for rolling of the coating machine as claimed in claim 3, wherein the lower surface of the pinch roller (9) is lower than the position of the tip of the cutting knife (10).