CN213971363U

CN213971363U - Slicer for polyurethane foam

Info

Publication number: CN213971363U
Application number: CN202022748218.9U
Authority: CN
Inventors: 张红晓
Original assignee: Suzhou Linda New Material Technology Co ltd
Current assignee: Suzhou Linda New Material Technology Co ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-08-17
Anticipated expiration: 2030-11-24

Abstract

The utility model discloses a slicer for polyurethane foam, including the frame, be provided with the cotton driven rollgang of drive bubble in the frame, the rollgang is the transmission under the motor action, and the rollgang includes a plurality of drive rolls. One side of rollgang is provided with many confession and steeps the gliding running roller of cotton, the running roller is from keeping away from the rollgang to being close to the rollgang tilt up setting, the height such as the running roller is with the running roller that is located the high point, it has set gradually driven roll from keeping away from the running roller to be close to the running roller in the frame, it opens piece subassembly and cutting assembly to open, driven roll is located a driving roller top and can adjust under the regulating assembly effect with the distance between the driving roller, it is used for steeping cotton opening of piece to open the piece subassembly, be provided with the clearance that corresponds with cutting device between two adjacent driving rollers on the rollgang, clearance department sets up the backup pad of fixing in the frame, cutting device is used for opening the cotton cutting of piece back bubble. The feeding is convenient, the foam after the piece opening is convenient to cut, and the working efficiency is greatly improved.

Description

Slicer for polyurethane foam

Technical Field

The utility model relates to a cotton processing technology field of polyurethane especially relates to a slicer for cotton of polyurethane.

Background

The foam is a material foamed by plastic particles, and is called foam for short, and the foam has a series of characteristics of elasticity, light weight, quick pressure-sensitive fixation, convenient use, free bending, ultrathin volume, reliable performance and the like. Polyurethane is a new organic polymer material, is known as 'fifth major plastic', and is widely applied to various fields of national economy due to excellent performance. Polyurethane foam is applied in various fields on a large scale due to its own properties. At present, polyurethane cotton on the market is often required to be sliced into pieces in the process of processing into finished products, and the slicing machine is required to be used in the slicing processing procedure. When the existing slicer is used, the slicing assembly is higher in position, and the feeding is inconvenient. And after the foam is split, the foam still needs to be cut and formed according to the size requirement, so that the production efficiency of an enterprise is reduced, and the production cost of the enterprise is improved.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model aims to provide a slicer for polyurethane foam, the material loading is convenient, and the cotton of bubble after the slicer is cut to being convenient for, has improved work efficiency greatly.

In order to achieve the above purpose, the utility model discloses a technical scheme is: a slicer for polyurethane foam, which comprises a frame, be provided with the driven rollgang of drive bubble cotton in the frame, the rollgang is driven under the motor action, the rollgang includes a plurality of drive rolls, its characterized in that: one side of rollgang is provided with many confession bubble cotton gliding running rollers, the running roller is from keeping away from the rollgang to being close to the rollgang tilt up setting, the driving roll is as high as the running roller that is located the high point, it has set gradually driven roll, division piece subassembly and cutting assembly from keeping away from the running roller from being close to the running roller in the frame, driven roll is located a driving roll top and can adjust under the adjusting part effect with the distance between the driving roll, it is used for steeping cotton division piece to open the piece subassembly, be provided with the clearance that corresponds with cutting device between two adjacent driving rolls on the rollgang, clearance department sets up the backup pad of fixing in the frame, cutting device is used for opening the cotton cutting of piece back bubble.

The beneficial effects of the utility model reside in that: the pan feeding mouth department of rollgang is provided with many running rollers, and many running rollers become the slope setting, make things convenient for the bubble cotton from low material loading, and is laborsaving swift, and frictional force is little. And the piece opening assembly and the cutting device respectively open and cut the foam, and the size of the opened foam is changed through the cutting device, so that the production efficiency is greatly improved.

The cutting device comprises a cutting cylinder fixed above the conveying roller way, an output shaft of the cutting cylinder is fixedly connected with a lifting plate, a cutting knife is fixedly connected onto the lifting plate, and the cutting knife is positioned right above the supporting plate. The cutting cylinder promotes the cutting knife and moves down fast, supports and leans on the backup pad, accomplishes the cotton cutting of bubble.

Further, a first door-shaped support is fixed on the rack, the cutting cylinder is fixed on the first door-shaped support, a first guide rail is further fixed on the first door-shaped support, and a second guide rail matched with the first guide rail is fixed on the lifting plate. The cutting knife goes up and down steadily, improves the cutting quality.

The two adjusting assemblies are symmetrically arranged on two sides of the conveying roller way, each adjusting assembly comprises a second portal bracket fixed on the frame, a vertical lead screw is rotatably arranged on each second portal bracket, the vertical lead screw rotates under the action of a hand wheel, sliding plates which slide up and down are in threaded connection with the vertical lead screw, and the driven roller is rotatably connected between the two sliding plates. The perpendicular lead screw of hand wheel drive rotates, and then promotes and reciprocates with perpendicular lead screw threaded connection's slide, adjusts the distance between driven roll and the drive roll, is suitable for the bubble cotton of different thickness, flattens and leads positive bubble cotton, conveniently opens piece subassembly and opens the piece, and the commonality is high.

Furthermore, a second guide rail is arranged on the second portal-shaped support, the two second guide rails are symmetrically arranged on two sides of the vertical screw rod, and a second sliding block matched with the second guide rail is arranged on the sliding plate. The driven roller can rise and fall stably.

Further, the blade opening assembly comprises a blade holder fixed on the rack, a blade opening knife is detachably connected to the blade holder, and the blade opening knife is located between the driving roller and the driven roller.

Drawings

Fig. 1 is a top view of an embodiment of the present invention;

fig. 2 is a side view of an embodiment of the present invention.

In the figure:

1-frame, 2-motor, 3-driving roller, 4-roller, 5-driven roller, 6-slitting component, 61-knife seat, 62-slitting knife, 7-cutting component, 71-cutting cylinder, 72-cutting knife, 73-first door-shaped bracket, 74-first guide rail, 8-adjusting component, 81-second door-shaped bracket, 82-vertical screw rod, 83-hand wheel, 84-sliding plate, 85-second guide rail, 91-gap and 92-supporting plate.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Examples

Referring to the attached drawings 1-2, the utility model discloses a slicer for polyurethane foam, including frame 1, be provided with the driven rollgang of drive bubble cotton on the frame 1, the rollgang is driven under the effect of motor 2, the rollgang includes a plurality of drive rolls 3. The motor 2 is fixed on the frame 1, and drives a driving roll 3 to rotate through a transmission belt, and adjacent driving rolls 3 are meshed through a gear or are transmitted through the transmission belt.

One side of rollgang is provided with many and supplies the gliding running roller 4 of bubble cotton, running roller 4 is from keeping away from the rollgang to being close to the rollgang and upwards inclining and setting, drive roll 3 is as high as running roller 4 that is located the high point. The pan feeding mouth department of rollgang is provided with many running rollers 4, and many running rollers 4 become the slope setting, make things convenient for the bubble cotton from low material loading, and is laborsaving swift, and frictional force is little.

The automatic sheet cutting machine is characterized in that a driven roller 55, a sheet opening assembly 6 and a cutting assembly 7 are sequentially arranged on the rack 1 from a position close to the roller 4 to a position away from the roller 4, and the driven roller 55 is positioned above one driving roller 3 and can be adjusted under the action of an adjusting assembly 8 with the distance between the driven roller and the driving roller 3. The two adjusting assemblies 8 are symmetrically arranged on two sides of the conveying roller way, each adjusting assembly 8 comprises a second portal support 81 fixed on the rack 1, a vertical screw rod 82 is rotatably arranged on each second portal support 81, each vertical screw rod 82 rotates under the action of a hand wheel 83, sliding plates 84 which slide up and down are in threaded connection with each vertical screw rod 82, and driven rollers are rotatably connected between the two sliding plates 84. The hand wheel 83 drives the vertical screw rod 82 to rotate, further pushes the sliding plate 84 in threaded connection with the vertical screw rod 82 to move up and down, adjusts the distance between the driven roller 55 and the driving roller 3, is suitable for foam with different thicknesses, flattens and guides the foam, facilitates the opening of the sheet opening assembly 6, and is high in universality. The second portal bracket 81 is provided with two second guide rails 85, the two second guide rails 85 are symmetrically arranged on two sides of the vertical screw rod 82, and the sliding plate 84 is provided with a second sliding block matched with the second guide rails 85. The driven roller 55 is lifted and lowered smoothly.

The piece opening assembly 6 is used for opening the piece of the foam, the piece opening assembly 6 comprises a cutter holder 61 fixed on the rack 1, a piece opening knife 62 is detachably connected to the cutter holder 61, and the piece opening knife 62 is located between the driving roller 3 and the driven roller 55.

Be provided with the clearance 91 that corresponds with cutting device between two adjacent drive rolls 3 on the rollgang, clearance 91 department sets up the backup pad 92 of fixing in frame 1, cutting device is used for opening the cotton cutting of piece back bubble. The cutting device comprises a cutting cylinder 71 fixed above the conveying roller way, an output shaft of the cutting cylinder 71 is fixedly connected with a lifting plate, a cutting knife 72 is fixedly connected onto the lifting plate, and the cutting knife 72 is positioned right above the supporting plate 92. The cutting cylinder 71 pushes the cutting knife 72 to move down rapidly, and the cutting knife abuts against the supporting plate 92, so that the foam is cut. A first door-shaped support 73 is fixed on the frame 1, the cutting cylinder 71 is fixed on the first door-shaped support 73, a first guide rail 74 is further fixed on the first door-shaped support 73, and a first sliding block matched with the first guide rail 74 is fixed on the lifting plate. The cutting knife 72 can rise and fall stably, and the cutting quality is improved.

The cotton of bubble is from running roller 4 department material loading, through drive roll 3 and driven roll 55 transmission, at first advances to open piece subassembly 6 and opens the piece, and when needs, cutting cylinder 7171 promotes cutting knife 72 and moves down the cotton of bubble after the cutting is opened the piece, changes the size. If not, the foam after the splitting is directly conveyed by a roller conveyor.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.

Claims

1. A slicer for polyurethane foam, which comprises a frame, be provided with the driven rollgang of drive bubble cotton in the frame, the rollgang is driven under the motor action, the rollgang includes a plurality of drive rolls, its characterized in that: one side of rollgang is provided with many confession bubble cotton gliding running rollers, the running roller is from keeping away from the rollgang to being close to the rollgang tilt up setting, the driving roll is as high as the running roller that is located the high point, it has set gradually driven roll, division piece subassembly and cutting assembly from keeping away from the running roller from being close to the running roller in the frame, driven roll is located a driving roll top and can adjust under the adjusting part effect with the distance between the driving roll, it is used for steeping cotton division piece to open the piece subassembly, be provided with the clearance that corresponds with cutting device between two adjacent driving rolls on the rollgang, clearance department sets up the backup pad of fixing in the frame, cutting device is used for opening the cotton cutting of piece back bubble.

2. The slitting machine for polyurethane foam according to claim 1, wherein: the cutting device comprises a cutting cylinder fixed above the conveying roller way, an output shaft of the cutting cylinder is fixedly connected with a lifting plate, a cutting knife is fixedly connected onto the lifting plate, and the cutting knife is positioned right above the supporting plate.

3. The slitting machine for polyurethane foam according to claim 2, characterized in that: the cutting machine is characterized in that a first door-shaped support is fixed on the rack, the cutting cylinder is fixed on the first door-shaped support, a first guide rail is further fixed on the first door-shaped support, and a first sliding block matched with the first guide rail is fixed on the lifting plate.

4. The slitting machine for polyurethane foam according to claim 1, wherein: the adjusting assemblies are two and symmetrically arranged on two sides of the conveying roller way, each adjusting assembly comprises a second portal support fixed on the frame, a vertical lead screw is rotatably arranged on each second portal support and rotates under the action of a hand wheel, sliding plates sliding up and down are in threaded connection with the vertical lead screw, and driven rollers are rotatably connected between the two sliding plates.

5. The slitting machine for polyurethane foam according to claim 4, wherein: and two second guide rails are arranged on the second portal-shaped support, the two second guide rails are symmetrically arranged on two sides of the vertical screw rod, and a second sliding block matched with the second guide rails is arranged on the sliding plate.

6. The slitting machine for polyurethane foam according to claim 1, wherein: the slitting assembly comprises a cutter holder fixed on the rack, a slitting knife is detachably connected onto the cutter holder, and the slitting knife is located between the driving roller and the driven roller.