CN218138255U

CN218138255U - Automatic silica gel cutting device

Info

Publication number: CN218138255U
Application number: CN202221797936.8U
Authority: CN
Inventors: 刘炜东
Original assignee: Dongguan Xiangsheng Silicone Technology Co ltd
Current assignee: Dongguan Xiangsheng Silicone Technology Co ltd
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2022-12-27
Anticipated expiration: 2032-07-13

Abstract

The utility model discloses a silica gel automatic cutting device, belonging to the technical field of silica gel production equipment; the method comprises the following steps: main part device, guider, the main part device top is arranged in to guider, main part device includes workstation, support frame, conveyer belt, telescopic cylinder, cutter, workstation bottom symmetry sets up four group's landing legs, the workstation top is arranged in to the support frame, the support frame is the U type structure that two stands and a crossbeam are constituteed, the stand is fixed with the workstation, the crossbeam is parallel with the workstation, the workstation top is arranged in through the support to the drive roll, utilize deflector and guide roll to support the silica gel plate, reduce the influence of gravity to the silica gel plate, prevent that the silica gel plate is crooked, utilize the route of spout restriction cutter, prevent that the cutter from producing and rocking, improve the cutting precision, high durability and convenient use.

Description

Automatic cutting device for silica gel

Technical Field

The utility model discloses a silica gel automatic cutout device belongs to silica gel production facility technical field.

Background

The final main product that forms of silica gel is the silica gel piece, the silica gel piece is formed after the cutting of the silica gel board after calendering molding, current silica gel automatic cutout device includes driving source and cutting tool, it is when cutting the silica gel piece, driving source drive cutting tool, make this cutting tool descend fast, thereby realize the cutting to the silica gel board, the material loading of repacking device is through conveyer belt with silica gel board transportation to cutting knife below, when the length that the silica gel board needs the cutting is great, can't guarantee the silica gel board level, it can produce the bending to receive gravity to influence the silica gel board, not only influence the precision of cutting, and the quality of silica gel piece also can be influenced to the curved silica gel board.

Publication number CN216372354U discloses an automatic silica gel cutting device, which comprises a base, a supporting component, a driving source, a cutting component and a guide mechanism; the supporting component is fixedly arranged on the base; the fixed end of the driving source is fixedly arranged on the supporting component; the movable end of the driving source is fixedly connected with the cutting assembly so as to enable the cutting assembly to move along the vertical direction; the cutting-off component is used for cutting the silica gel; the fixed end of the guide mechanism is fixedly arranged on the supporting component, and the movable end of the guide mechanism is fixedly connected with the cutting component. So, under guiding mechanism's guiding action, reduced greatly and cut off the subassembly and remove the degree of rocking of in-process to reduced the skew degree that cuts off the subassembly, and then improved the yield of the silica gel after the cutting, but do not solve the silica gel board and receive gravity to produce the bending, influence cutting accuracy's problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a silica gel automatic cutout device can solve unable assurance silica gel board level, receives the influence silica gel board of gravity to produce crooked, not only influences the precision of cutting to crooked silica gel board also can influence the problem of the quality of silica gel piece.

The utility model discloses a solve above-mentioned problem, the technical scheme who proposes is: automatic cutting device of silica gel includes: the main body device comprises a workbench, support frames, a conveying belt, telescopic cylinders and cutters, wherein four groups of support legs are symmetrically arranged at the bottom of the workbench, the support frames are arranged at the top of the workbench, each support frame is a U-shaped structure consisting of two stand columns and a transverse beam, the stand columns are fixed with the workbench, the transverse beams are parallel to the workbench, a driving roller is arranged at the top of the workbench through a support, a driven roller is arranged at the top of the workbench through another support, the driven roller is positioned between two inner walls of the stand columns of the support frames, the conveying belt is arranged between the driven roller and the driving roller, the driven roller is connected with a motor, the support plates are arranged on the surfaces of the stand columns of the support frames, the telescopic cylinders are arranged at the tops of the support plates and vertically downwards, the bottom of each telescopic cylinder penetrates through the support plate, the sliding plates are arranged at the ends of the telescopic cylinders, and the cutters are arranged at the bottoms of the sliding plates;

the guide device comprises guide plates, limit plates and guide rollers, the limit plates are arranged at the top of the workbench, the two sets of limit plates are symmetrically arranged based on a telescopic cylinder, the guide plates are positioned between the two sets of limit plates, each guide plate is a U-shaped structure consisting of two vertical plates and a transverse plate, the vertical plates are fixedly arranged on the side walls of the guide plates, the transverse plates are parallel to the base, guide grooves are formed in the transverse plates and are arranged along the length direction of the fixing plates, the guide rollers are rotatably connected and arranged in the guide grooves, and the diameters of the guide rollers are larger than the thicknesses of the transverse plates;

seven groups of guide rollers are arranged at equal intervals along the transverse plate;

the top of the guide roller and the top of the conveyor belt are positioned in the same plane, and the width of the guide roller is consistent with that of the conveyor belt;

a cushion block is arranged between the limiting plate and the supporting frame, and the top of the cushion block and the top of the transmission belt are in the same plane;

the angle of the knife edge of the cutter is 15-20 degrees;

the surface of the upright post of the support frame is provided with limiting blocks, two groups of limiting blocks are symmetrically arranged based on the cross beam, the inner sides of the limiting blocks are provided with sliding grooves, and two ends of the sliding plate are respectively arranged on the sliding grooves on two sides to form a sliding structure;

the driving roller is a rigid roller, and the driven roller is an elastic roller.

The utility model has the advantages that:

1. the silica gel plate is supported by the guide plate and the guide roller, so that the influence of gravity on the silica gel plate is reduced, and the silica gel plate is prevented from being bent;

2. the sliding groove is used for limiting the path of the cutter, so that the cutter is prevented from shaking, and the cutting precision is improved;

3. convenient to use, the reliability is high.

Drawings

Fig. 1 is a front view of the automatic silica gel cutting device of the present invention.

Fig. 2 is a side view of the automatic silica gel cutting device of the present invention.

Fig. 3 is a schematic structural view of the supporting frame of the automatic silica gel cutting device of the present invention.

Fig. 4 is a schematic structural view of the guide plate of the automatic silica gel cutting device of the present invention.

1. A limiting plate; 2. a telescopic cylinder; 3. a support frame; 4. a conveyor belt; 5. a drive roll; 6. a work table; 7. a support leg; 8. a cushion block; 9. a support plate; 10. a limiting block; 11. a guide plate; 12. a cutter; 13. a slide plate; 14. a chute; 15. a driven roller; 16. a guide roller; 17. a guide groove.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in fig. 1, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

According to the illustrations of FIGS. 1-4: the utility model provides a silica gel automatic cutout device includes: the main body device comprises a workbench 6, a support frame 3, a conveying belt 4, a telescopic cylinder 2 and a cutter 12, wherein four groups of support legs 7 are symmetrically arranged at the bottom of the workbench 6, the support frame 3 is arranged at the top of the workbench 6, the support frame 3 is a U-shaped structure consisting of two stand columns and a cross beam, the stand columns are fixed with the workbench 6, the cross beam is parallel to the workbench 6, a driving roller 5 is arranged at the top of the workbench 6 through a support, a driven roller 15 is arranged at the top of the workbench 6 through another support, the driven roller 15 is positioned between two inner walls of the stand columns of the support frame 3, the conveying belt 4 is arranged between the driven roller 15 and the driving roller 5, the motor is connected onto the driven roller 15, the support plate 9 is arranged on the surface of the stand columns of the support frame 3, the telescopic cylinder 2 is arranged at the top of the support plate 9, the telescopic cylinder 2 is vertically and downwards, the support plate 9 penetrates through the bottom of the telescopic cylinder 2, a sliding plate 13 is arranged at the end part of the telescopic cylinder 2, and the cutter 12 is arranged at the bottom of the sliding plate 13;

the guide device comprises guide plates 11, limiting plates 1 and guide rollers 16, wherein the limiting plates 1 are arranged at the top of a workbench 6, the two groups of limiting plates 1 are symmetrically arranged based on a telescopic cylinder 2, the guide plates 11 are positioned between the two groups of limiting plates 1, the guide plates 11 are U-shaped structures consisting of two vertical plates and a transverse plate, the vertical plates are fixedly arranged on the side walls of the guide plates 11, the transverse plate is parallel to a base, guide grooves 17 are formed in the transverse plate, the guide grooves 17 are arranged along the length direction of a fixing plate, the guide rollers 16 are rotatably connected and arranged in the guide grooves 17, and the diameter of the guide rollers 16 is larger than the thickness of the transverse plate;

the seven groups of guide rollers 16 are arranged at equal intervals along the transverse plate, so that the guide rollers 16 simultaneously support the silica gel plate;

the top of the guide roller 16 and the top of the conveyor belt 4 are positioned in the same plane, and the width of the guide roller 16 is consistent with that of the conveyor belt 4, so that the silica gel plate can be conveniently moved onto the guide plate 11, and the bending is prevented;

a cushion block 8 is arranged between the limiting plate 1 and the supporting frame 3, and the top of the cushion block 8 and the top of the transmission belt are in the same plane, so that the cutting is convenient;

the angle of the knife edge of the cutter 12 is 15-20 degrees;

the surface of the upright post of the support frame 3 is provided with limiting blocks 10, two groups of the limiting blocks 10 are symmetrically arranged based on a cross beam, the inner sides of the limiting blocks 10 are provided with sliding grooves 14, and two ends of a sliding plate 13 are respectively arranged on the sliding grooves 14 at two sides to form a sliding structure;

the driving roller 5 is a rigid roller, and the driven roller 15 is an elastic roller.

The principle of the utility model is as follows: when the silicon rubber plate cutting machine is used, a silicon rubber plate after being subjected to calendaring molding is placed on the conveyor belt 4, the motor drives the driving roller 5 to rotate, the conveyor belt 4 drives the silicon rubber plate to move to the position below the cutter 12, the cushion block 8 supports the silicon rubber plate, the silicon rubber plate moves to the top of the guide plate 11 and moves under the action of the guide rollers 16, seven groups of guide rollers 16 simultaneously support the silicon rubber plate, the silicon rubber plate is kept horizontal, the silicon rubber plate is prevented from being bent, after the silicon rubber plate is moved to a proper length, the telescopic cylinder 2 extends, the sliding plate 13 is driven to move in the sliding groove 14, the sliding groove 14 limits the sliding plate 13, the cutter 12 is enabled to move along the vertical direction, shaking is prevented, the cutter 12 is cut off by matching with the cushion block 8, cutting is completed, and therefore the purpose of supporting the silicon rubber plate by utilizing the guide plate 11 and the guide rollers 16, influences of gravity on the silicon rubber plate are reduced, bending of the silicon rubber plate is prevented, the path of the cutter 12 is limited by utilizing the sliding groove 14, shaking of the cutter 12 is prevented, and cutting precision is improved.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. Silica gel automatic cutout device, its characterized in that: the device comprises a main body device and a guide device, wherein the guide device is arranged at the top of the main body device, the main body device comprises a workbench (6), a support frame (3), a conveying belt (4), a telescopic cylinder (2) and a cutter (12), four groups of supporting legs (7) are symmetrically arranged at the bottom of the workbench (6), the support frame (3) is arranged at the top of the workbench (6), the support frame (3) is of a U-shaped structure consisting of two stand columns and a cross beam, the stand columns are fixed with the workbench (6), the cross beam is parallel to the workbench (6), a driving roller (5) is arranged at the top of the workbench (6) through a support, a driven roller (15) is arranged at the top of the workbench (6) through another support, the driven roller (15) is arranged between two inner walls of the stand columns of the support frame (3), the conveying belt (4) is arranged between the driven roller (15) and the driving roller (5), a motor is connected to the driven roller (15), the supporting plate (9) is arranged on the stand column surface of the support frame (3), the top of the supporting plate (9) is provided with the telescopic cylinder (2), the telescopic cylinder (2) is arranged vertically downwards, the bottom of the telescopic cylinder (2) penetrates through the supporting plate (9), the sliding plate (13) is arranged at the bottom of the sliding plate (13) and provided with the end part (12);

guider includes deflector (11), limiting plate (1), guide roll (16), workstation (6) top is arranged in limiting plate (1), and is two sets of limiting plate (1) sets up based on telescopic cylinder (2) symmetry, and deflector (11) are located two sets of between limiting plate (1), deflector (11) are two risers and the U type structure of a diaphragm constitution, and on deflector (11) lateral wall was arranged in to the riser was fixed, the diaphragm was parallel with the base, seted up guide way (17) in the diaphragm, guide way (17) set up along the length direction of fixed plate, and in guide roll (16) rotated to be connected and arranged in guide way (17), the diameter of guide roll (16) was greater than the thickness of cross plate.

2. The automatic silica gel cutting device according to claim 1, characterized in that: seven groups of guide rollers (16) are arranged along the transverse plate at equal intervals.

3. The automatic silica gel cutting device according to claim 1, wherein: the top of the guide roller (16) and the top of the conveyor belt (4) are positioned in the same plane, and the width of the guide roller (16) is consistent with that of the conveyor belt (4).

4. The automatic silica gel cutting device according to claim 1, characterized in that: and a cushion block (8) is arranged between the limiting plate (1) and the supporting frame (3), and the top of the cushion block (8) and the top of the transmission belt are in the same plane.

5. The automatic silica gel cutting device according to claim 1, characterized in that: the knife edge angle of the cutter (12) is 15-20 degrees.

6. The automatic silica gel cutting device according to claim 1, characterized in that: support frame (3) stand surface is equipped with stopper (10), and is two sets of stopper (10) have seted up spout (14) based on the crossbeam symmetry setting, stopper (10) inboard, and slide (13) both ends are arranged in respectively on spout (14) of both sides, form sliding structure.

7. The automatic silica gel cutting device according to claim 1, characterized in that: the driving roller (5) is a rigid roller, and the driven roller (15) is an elastic roller.