CN216180998U

CN216180998U - Cutting device of multilayer material

Info

Publication number: CN216180998U
Application number: CN202122470628.6U
Authority: CN
Inventors: 毕家暖; 刘红友
Original assignee: Guangzhou Xihexi Precision Technology Co ltd
Current assignee: Guangzhou Xihexi Precision Technology Co ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-04-05
Anticipated expiration: 2031-10-14

Abstract

A cutting device for multilayer materials comprises a feeding mechanism, a cutting workbench, a cutting mechanism and an auxiliary pressing mechanism; the feeding mechanism comprises a feeding frame and feeding roller assemblies arranged on two sides of the feeding frame, each feeding roller assembly comprises a rotating shaft and blocking discs arranged at two ends of the rotating shaft, the rotating shaft is rotatably connected to the feeding frame, the blocking discs can slide along the rotating shaft, and the blocking discs are fixed with the rotating shaft through braking screws; the cutting mechanism comprises a cutter holder crossing the cutting workbench and a cutter moving along the cutter holder; supplementary swager constructs including establishing in the backup pad of cutting the workstation both sides, establishing the fixed roll between two backup pads and establishing the movable roll between two backup pads, the movable roll is established in the top of fixed roll, be equipped with the guide slot in the backup pad, the movable roll can reciprocate along the guide slot, form the notch that supplies the material to pass between movable roll and the fixed roll. The utility model adopts a mechanical structure to assist workers in stacking and aligning materials, thereby reducing the labor time and the production cost.

Description

Cutting device of multilayer material

Technical Field

The utility model relates to cutting equipment, in particular to a cutting device for multilayer materials.

Background

The current equipment that is used for multilayer leather material to cut all adopts full manual material loading, leans on the workman to stack multilayer leather material neatly and puts on equipment and cut totally, and the in-process that cuts will observe the material always and have or not walk askew and adjust. And more labor time is consumed by adopting full-manual feeding, and the production cost is increased.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide the cutting device for the multilayer materials, so that the manpower input time is reduced, and the production cost is reduced.

In order to solve the technical problems, the technical scheme of the utility model is as follows: a cutting device for multilayer materials comprises a feeding mechanism, a cutting workbench arranged on one side of the feeding mechanism, a cutting mechanism arranged at one end of the cutting workbench close to the feeding mechanism, and an auxiliary pressing mechanism arranged at the other end of the cutting workbench; the feeding mechanism comprises a feeding frame and feeding roller assemblies arranged on two sides of the feeding frame, each feeding roller assembly comprises a rotating shaft and blocking discs arranged at two ends of the rotating shaft, the rotating shaft is rotatably connected to the feeding frame, the blocking discs can slide along the rotating shaft, and the blocking discs are fixed with the rotating shaft through braking screws; the cutting mechanism comprises a cutter holder crossing the cutting workbench and a cutter moving along the cutter holder; supplementary swager constructs including establishing in the backup pad of cutting the workstation both sides, establishing the fixed roll between two backup pads and establishing the movable roll between two backup pads, the movable roll is established in the top of fixed roll, be equipped with the guide slot in the backup pad, the movable roll can reciprocate along the guide slot, form the notch that supplies the material to pass between movable roll and the fixed roll. The principle of the utility model is as follows: the material roll is placed on the feeding roller assembly, and the positions of the blocking discs at two ends are adjusted according to the width of the material roll, so that the blocking discs can restrict the axial movement of the material roll, and the material roll is prevented from deviating in the material discharging process; the feeding frame is provided with a plurality of feeding roller assemblies, different numbers of material rolls can be arranged according to requirements, and materials of the material rolls are tiled to form a mutual stacking state; one end of the laminated material is manually pulled to the auxiliary material pressing mechanism, and one end of the laminated material is pressed tightly through the matching of the movable roller and the fixed roller; and finally, cutting the laminated material through a cutting mechanism on the cutting workbench to finish the whole cutting action.

As an improvement, the feeding frame comprises trapezoidal frames which are symmetrically arranged, the tops of the two trapezoidal frames are connected through an upper connecting rod, the bottoms of the two trapezoidal frames are connected through a lower connecting rod, supporting seats are arranged on two sides of each trapezoidal frame, U-shaped grooves are formed in the supporting seats, the rotating shaft is arranged in the U-shaped grooves, and bearings are arranged on the rotating shaft on two sides of the supporting seats.

As the improvement, the feeding roller assemblies on the two sides of the feeding frame are arranged in a staggered mode.

As an improvement, a feeding roller assembly is arranged on the tops of the two supporting plates.

As an improvement, the supporting plate comprises a first bending plate, a second bending plate and a third bending plate, the first bending plate is perpendicular to the second bending plate, the second bending plate is perpendicular to the third bending plate, the first bending plate is fixed on the cutting workbench, and the third bending plate is perpendicular to the moving roller.

As a modification, the guide groove comprises a vertical groove and a chute communicated with the upper end of the vertical groove.

The utility model adopts a mechanical structure to assist workers in stacking and aligning materials, thereby reducing the labor time and the production cost.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a side view of the present invention.

Fig. 3 is a side view of the feeding mechanism.

Fig. 4 is a schematic view of an auxiliary pressing mechanism.

Fig. 5 is an enlarged view of fig. 1 at a.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

As shown in fig. 1 and 2, a cutting device for multi-layer materials comprises a feeding mechanism 1, a cutting worktable 3 arranged at one side of the feeding mechanism 1, a cutting mechanism 2 arranged at one end of the cutting worktable 3 close to the feeding mechanism 1, and an auxiliary pressing mechanism 4 arranged at the other end of the cutting worktable 3; the left side of this embodiment is material cutting part, and the right side is material loading part, and two parts are independent each other, can be according to the material random adjustment position.

As shown in fig. 3 and 5, the feeding mechanism 1 includes a feeding frame 11 and feeding roller assemblies 12 disposed on two sides of the feeding frame 11. The feeding roller assembly 12 comprises a rotating shaft 121 and blocking discs 122 arranged at two ends of the rotating shaft 121, the rotating shaft 121 is rotatably connected to the feeding frame 11, the blocking discs 122 can slide along the rotating shaft 121, the blocking discs 122 are fixed to the rotating shaft 121 through brake screws, the positions of the blocking discs 122 are adjusted according to the width of a material roll, and the blocking discs 122 are locked through the brake screws after the positions are determined. The feeding frame 11 comprises ladder-shaped frames symmetrically arranged, the tops of the two ladder-shaped frames are connected through an upper connecting rod, the bottoms of the two ladder-shaped frames are connected through a lower connecting rod, supporting seats 13 are arranged on two sides of each ladder-shaped frame, U-shaped grooves 131 are formed in the supporting seats 13, rotating shafts 121 are arranged in the U-shaped grooves 131, bearings 123 are arranged on the two sides of the supporting seats 13 on the rotating shafts 121, the positions of the rotating shafts 121 are restrained through the bearings 123, the rotating shafts 121 can freely rotate in the U-shaped grooves 13, and discharging can be achieved only by slightly pulling materials on a material roll. The feeding roller assemblies 12 on the two sides of the feeding frame are arranged in a staggered mode, so that when multiple material rolls discharge materials simultaneously, a stacked state is formed among the materials. The bottom of the feeding frame 11 is also provided with rollers and support legs.

As shown in fig. 1 and 2, the cutting mechanism 2 includes a holder that straddles the cutting table 3 and a cutter that moves along the holder. The range upon range of material one end of tiling is established on last work or material rest 11, and after the other end was restrained by supplementary swager constructs 4, start the cutter and remove the other end from the one end of cutting workstation 3 and can decide range upon range of material.

As shown in fig. 4, the auxiliary nip mechanism 4 includes support plates 41 provided on both sides of the cutting table 3, a fixed roller 43 provided between the two support plates 41, and a movable roller 42 provided between the two support plates 41. The movable roller 42 is arranged above the fixed roller 43, the support plate 41 is provided with a guide groove 44, the movable roller 42 can move up and down along the guide groove 44, and a notch for materials to pass through is formed between the movable roller 42 and the fixed roller 43. The supporting plate 41 includes a first bending plate, a second bending plate and a third bending plate, the first bending plate is perpendicular to the second bending plate, the second bending plate is perpendicular to the third bending plate, the first bending plate is fixed on the cutting table 3, and the third bending plate is perpendicular to the moving roller 42. The guide groove 44 includes a vertical groove and a diagonal groove communicating with an upper end of the vertical groove, when the movable roller 42 slides in the vertical groove, the movable roller 42 is pressed down on the stacked material under the action of gravity, when the movable roller 42 slides in the diagonal groove, a stroke of the movable roller 42 is restricted, and the movable roller 42 may not contact with the stacked material. The top of the two support plates 41 is provided with a feed roller assembly 12.

The principle of the utility model is as follows: a material roll is placed on the feeding roller assembly 12, and the positions of the baffle discs 122 at two ends are adjusted according to the width of the material roll, so that the baffle discs 122 can restrict the axial movement of the material roll, and the material roll is prevented from deviating in the discharging process; the feeding frame 11 is provided with a plurality of feeding roller assemblies 12, different numbers of material rolls can be arranged according to requirements, and materials of the material rolls are tiled to form a mutual stacking state; one end of the laminated material is manually pulled to the auxiliary material pressing mechanism 4, and one end of the laminated material is pressed tightly through the matching of the movable roller 42 and the fixed roller 43; finally, the laminated materials are cut through the cutting mechanism 2 on the cutting workbench 3, and the whole cutting action is completed.

Claims

1. The utility model provides a cutting device of multilayer material which characterized in that: the automatic feeding device comprises a feeding mechanism, a cutting workbench arranged on one side of the feeding mechanism, a cutting mechanism arranged on one end of the cutting workbench close to the feeding mechanism, and an auxiliary material pressing mechanism arranged on the other end of the cutting workbench; the feeding mechanism comprises a feeding frame and feeding roller assemblies arranged on two sides of the feeding frame, each feeding roller assembly comprises a rotating shaft and blocking discs arranged at two ends of the rotating shaft, the rotating shaft is rotatably connected to the feeding frame, the blocking discs can slide along the rotating shaft, and the blocking discs are fixed with the rotating shaft through braking screws; the cutting mechanism comprises a cutter holder crossing the cutting workbench and a cutter moving along the cutter holder; supplementary swager constructs including establishing in the backup pad of cutting the workstation both sides, establishing the fixed roll between two backup pads and establishing the movable roll between two backup pads, the movable roll is established in the top of fixed roll, be equipped with the guide slot in the backup pad, the movable roll can reciprocate along the guide slot, form the notch that supplies the material to pass between movable roll and the fixed roll.

2. A multi-layer material cutting apparatus as claimed in claim 1, wherein: the feeding frame comprises ladder-shaped frames which are symmetrically arranged, the tops of the two ladder-shaped frames are connected through an upper connecting rod, the bottoms of the two ladder-shaped frames are connected through a lower connecting rod, supporting seats are arranged on two sides of each ladder-shaped frame, U-shaped grooves are formed in the supporting seats, rotating shafts are arranged in the U-shaped grooves, and bearings are arranged on the rotating shafts on two sides of the supporting seats.

3. A multi-layer material cutting apparatus as claimed in claim 1, wherein: the feeding roller components on the two sides of the feeding frame are arranged in a staggered mode.

4. A multi-layer material cutting apparatus as claimed in claim 1, wherein: and a feeding roller assembly is arranged on the tops of the two supporting plates.

5. A multi-layer material cutting apparatus as claimed in claim 1, wherein: the backup pad includes first bending plate, second bending plate and third bending plate, and first bending plate is perpendicular with the second bending plate, and the second bending plate is perpendicular with the third bending plate, and first bending plate is fixed on cutting the workstation, the third bending plate is perpendicular with the movable roll.

6. A multi-layer material cutting apparatus as claimed in claim 1, wherein: the guide slot includes vertical groove and the chute that communicates with vertical groove upper end.