CN214520426U

CN214520426U - Cutting device for silica gel plate

Info

Publication number: CN214520426U
Application number: CN202120694777.8U
Authority: CN
Inventors: 姚平华; 姚文华; 张建华
Original assignee: Changshu Staples New Materials Co ltd
Current assignee: Changshu Staples New Materials Co ltd
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2021-10-29
Anticipated expiration: 2031-04-07

Abstract

The utility model discloses a cutting device for silica gel plate, which relates to the technical field of rubber, and comprises a support plate of an upper rubber box and a controller, wherein the support plate is connected with a driving structure for moving the silica gel plate, the driving structure comprises a belt, a belt pulley, a first conveying belt, a second conveying belt, a driving motor and a conveying roller, the inner wall of the support plate is rotationally connected with four groups of same conveying rollers through bearings which are fixedly connected, and the front end of the conveying roller is fixedly connected with the belt pulley; the top of the middle end of the supporting plate is connected with a cutting structure for cutting; the backup pad is equipped with the quantitative structure that the structure of flattening and ration were injectd that is used for the silica gel board to flatten at cutting structure right side wall. In this way, the utility model discloses silica gel board length between the left side wall of baffle and the cutting plate accords with cutting length requirement all the time for the device conveniently carries out the ration cutting.

Description

Cutting device for silica gel plate

Technical Field

The utility model relates to the technical field of rubber, specifically be a cutting device for silica gel board.

Background

The silica gel sheet (silicone rubber sheet) is an industrial rubber sheet material prepared by using silica gel as a main raw material. Can be used for punching gaskets, gaskets and seals, and is mainly used in the fields of food industry, mechanical industry, electronic and electric appliances, automobile industry, chemical light industry, metal, paint and the like.

The silica gel board cuts the processing to it as required after production, and current cutting equipment is inconvenient carries out quantitative structure for the deviation appears easily in cutting length, and simultaneously, the silica gel board is soft material, easily causes the face to produce the distortion during the cutting, if not fix spacingly to the silica gel board, leads to the line of cut skew easily, influences the cutting effect.

A cutting device for silicone plates is therefore proposed to solve the above mentioned problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cutting device for silica gel board to solve and provide the problem among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a cutting device for a silica gel plate comprises an upper rubber box supporting plate and a controller, wherein the supporting plate is connected with a driving structure used for moving the silica gel plate, the driving structure comprises a belt, a belt pulley, a first conveying belt, a second conveying belt, a driving motor and conveying rollers, the inner wall of the supporting plate is rotatably connected with four groups of same conveying rollers through fixedly connected bearings, the front end of each conveying roller is fixedly connected with the belt pulley, the belt pulley is movably connected with the belt, the outer walls of the two groups of conveying rollers on the left side are attached and slidably connected with the first conveying belt used for feeding, the outer walls of the two groups of conveying rollers on the right side are attached and slidably connected with the second conveying belt used for finished product blanking, and the rear side wall of one group of conveying rollers is fixedly connected with the output end of the driving motor;

the top of the middle end of the supporting plate is connected with a cutting structure for cutting;

the utility model discloses a silica gel plate cutting structure, including the backup pad, the backup pad is equipped with the ration structure that is used for the flattening structure that the silica gel plate flattens and ration to inject at cutting structure right side wall, the ration structure includes rotary electromagnet, axis of rotation, scale, baffle, guide rail, fixing bolt, spacing spout, straight hole and L shape slide, scale fixed mounting is in the rear side the top of backup pad, spacing spout has been seted up to the inner wall of L shape slide, L shape slide has the guide rail through spacing spout laminating sliding connection, the rear side wall threaded connection of L shape slide has fixing bolt, and fixing bolt's inner end and guide rail laminating contact, the top mounting groove fixed mounting of L shape slide has rotary electromagnet, rotary electromagnet's output fixedly connected with axis of rotation, axis of rotation fixedly connected with baffle, straight hole has evenly been seted up in the bottom of baffle.

Furthermore, the driving motor is fixedly installed on the rear side wall of the supporting plate through a mounting bolt.

Further, the cutting structure includes cylinder, cutting plate, cutting groove, backing plate, n type board and mounting panel, the top fixed mounting of n type board has the cylinder, the flexible end bottom fixedly connected with mounting panel of cylinder, the bottom fixedly connected with cutting plate of mounting panel, the backing plate sets up under the cutting plate, and the cutting groove that uses with the cutting plate cooperation is seted up in backing plate middle-end department.

Furthermore, the n-shaped plate is fixedly arranged at the top of the supporting plate through bolts, and the front end and the rear end of the backing plate are fixedly connected with the inner wall of the supporting plate.

Furthermore, the controller is fixedly arranged on the outer wall of the n-shaped plate.

Furthermore, the bottom of the baffle is in fit sliding connection with the top of the second conveyor belt.

Further, the rotation angle of the rotary electromagnet is 90 °.

Furthermore, the guide rail is fixedly installed on the rear side wall of the support plate.

Further, the structure of flattening includes diaphragm, arc guide board, L shaped plate, connecting plate, clamp plate, slide bar and spring, L shaped plate fixed mounting is at the top of backup pad, the top fixedly connected with diaphragm of L shaped plate, the diaphragm has the slide bar through the slide opening sliding connection who evenly sets up, the bottom fixedly connected with connecting plate of slide bar, the even fixedly connected with clamp plate of connecting plate, the top fixedly connected with spring of clamp plate, the top of spring and the bottom fixed connection of diaphragm, the arc guide board that the left end fixedly connected with of clamp plate is used for the guide.

Further, the pressure plate slides in the straight hole.

The utility model has the advantages that:

the utility model discloses confirm for cutting length between the left side wall of baffle to the cutting plate at the scale of ration structure according to cutting length requirement, L shape slide slides again, L shape slide slides on the guide rail, L shape slide drives the baffle and removes to rotate fixing bolt after the assigned position with L shape slide is fixed, the rotary electromagnet passes through the axis of rotation and drives the baffle and rotate the top contact with the second conveyer belt, make the left side wall of baffle and the silica gel plate length between the cutting plate accord with cutting length requirement all the time, make the device conveniently carry out the ration cutting, and simultaneously, the rotary electromagnet passes through the axis of rotation and drives the baffle and be in vertical state, the silica gel plate after the convenient cutting is discharged from the second conveyer belt, conveniently carry out the unloading.

The utility model discloses the arc guide board of the structure that flattens when silica gel board is followed on the sliding second conveyer belt of backing plate guides the silica gel board to the clamp plate bottom, multiunit clamp plate cooperation is with soft silica gel board tiling pressure in the bottom of clamp plate, the silica gel board produces the distortion when avoiding cutting effectively, line of cut and cutting board under have been guaranteed, the cutting effect has been guaranteed, and simultaneously, slide bar and spring provide the activity space of clamp plate, it is adjustable to make the clamp plate apart from between the top of second conveyer belt, make the silica gel board that the bottom of clamp plate is fit for different thickness flatten, furthermore, the L shaped plate makes things convenient for the arc guide board to slide in the below of baffle.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a rear view of the structure of the present invention;

FIG. 3 is a sectional view of the structure of the present invention;

FIG. 4 is a schematic view of the flattening structure of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1. the belt conveyor comprises a supporting plate 2, a belt 3, a belt pulley 4, a first conveyor belt 5, a controller 6, an air cylinder 7, a cutting plate 8, a cutting groove 9, a backing plate 10, a transverse plate 11, a rotary electromagnet 12, a rotating shaft 13, a graduated scale 14, a second conveyor belt 15, a baffle plate 16, an n-shaped plate 17, an arc-shaped guide plate 18, an installation plate 19, a driving motor 20, a guide rail 21, a fixing bolt 22, a limiting chute 23, a straight hole 24, a conveyor roller 25, an L-shaped plate 26, a connecting plate 27, a pressing plate 28, a sliding rod 29, a spring 30 and an L-shaped sliding plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

The present invention will be further described with reference to the following examples.

Examples

As shown in fig. 1-4, a cutting device for a silica gel plate comprises a gluing box support plate 1 and a controller 5, the support plate 1 is connected with a driving structure for moving the silica gel plate, the driving structure comprises a belt 2, a belt pulley 3, a first conveying belt 4, a second conveying belt 14, a driving motor 19 and conveying rollers 24, the inner wall of the support plate 1 is rotatably connected with four groups of same conveying rollers 24 through fixedly connected bearings, the front end of the conveying roller 24 is fixedly connected with the belt pulley 3, the belt pulley 3 is movably connected with the belt 2, the outer walls of the two groups of conveying rollers 24 on the left side are jointed with the first conveying belt 4 for feeding in a sliding manner, the outer walls of the two groups of conveying rollers 24 on the right side are jointed with the second conveying belt 14 for finished product blanking in a sliding manner, the rear side wall of one group of conveying rollers 24 is fixedly connected with the output end of a driving motor 19, and the driving motor 19 is fixedly arranged on the rear side wall of the supporting plate 1 through a mounting bolt;

the top of the middle end of the supporting plate 1 is connected with a cutting structure for cutting, the cutting structure comprises a cylinder 6, a cutting plate 7, a cutting groove 8, a backing plate 9, an n-shaped plate 16 and a mounting plate 18, the cylinder 6 is fixedly mounted at the top of the n-shaped plate 16, the mounting plate 18 is fixedly connected to the bottom of the telescopic end of the cylinder 6, the cutting plate 7 is fixedly connected to the bottom of the mounting plate 18, the backing plate 9 is arranged under the cutting plate 7, the cutting groove 8 matched with the cutting plate 7 is formed in the middle end of the backing plate 9, the n-shaped plate 16 is fixedly mounted at the top of the supporting plate 1 through bolts, the front end and the rear end of the backing plate 9 are fixedly connected with the inner wall of the supporting plate 1, and the controller 5 is fixedly mounted on the outer wall of the n-shaped plate 16;

the support plate 1 is provided with a flattening structure for flattening the silica gel plate and a quantitative structure for limiting the quantitative quantity on the right side wall of the cutting structure, the quantitative structure comprises a rotary electromagnet 11, a rotary shaft 12, a graduated scale 13, a baffle plate 15, a guide rail 20, a fixing bolt 21, a limiting sliding chute 22, a straight hole 23 and an L-shaped sliding plate 30, the graduated scale 13 is fixedly arranged on the top of the support plate 1 on the rear side, the limiting sliding chute 22 is arranged on the inner wall of the L-shaped sliding plate 30, the L-shaped sliding plate 30 is attached and slidably connected with the guide rail 20 through the limiting sliding chute 22, the rear side wall of the L-shaped sliding plate 30 is in threaded connection with the fixing bolt 21, the inner end of the fixing bolt 21 is attached and contacted with the guide rail 20, the rotary electromagnet 11 is fixedly arranged in a mounting groove on the top of the L-shaped sliding plate 30, the output end of the rotary electromagnet 11 is fixedly connected with the rotary shaft 12, the baffle plate 15 is fixedly connected with the rotary shaft 12, and the bottom of the baffle plate 15 is uniformly provided with the straight hole 23, the bottom of the baffle 15 is attached to the top of the second conveyor belt 14 in a sliding connection, the rotation angle of the rotary electromagnet 11 is 90 degrees, the guide rail 20 is fixedly installed on the rear side wall of the support plate 1, the cutting length from the left side wall of the baffle 15 to the cutting plate 7 is determined according to the cutting length requirement by the graduated scale 13 of the quantitative structure, the L-shaped sliding plate 30 slides on the guide rail 20, the L-shaped sliding plate 30 drives the baffle 15 to move to the designated position and then rotates the fixing bolt 21 to fix the L-shaped sliding plate 30, the rotary electromagnet 11 drives the baffle 15 to rotate through the rotating shaft 12 to be in contact with the top of the second conveyor belt 14, so that the length of the silica gel plate between the left side wall of the baffle 15 and the cutting plate 7 always meets the cutting length requirement, the device is convenient to perform quantitative cutting, meanwhile, the rotary electromagnet 11 drives the baffle 15 to be in a vertical state through the rotating shaft 12, and the cut silica gel plate is convenient to be discharged from the second conveyor belt 14, the blanking is convenient;

the flattening structure comprises a transverse plate 10, an arc-shaped guide plate 17, an L-shaped plate 25, a connecting plate 26, a pressing plate 27, a sliding rod 28 and a spring 29, wherein the L-shaped plate 25 is fixedly arranged at the top of the supporting plate 1, the top of the L-shaped plate 25 is fixedly connected with the transverse plate 10, the transverse plate 10 is connected with the sliding rod 28 through a sliding hole which is uniformly formed, the bottom of the sliding rod 28 is fixedly connected with the connecting plate 26, the connecting plate 26 is uniformly and fixedly connected with the pressing plate 27, the top of the pressing plate 27 is fixedly connected with the spring 29, the top of the spring 29 is fixedly connected with the bottom of the transverse plate 10, the left end of the pressing plate 27 is fixedly connected with the arc-shaped guide plate 17 for guiding, the pressing plate 27 slides in a straight hole 23, the arc-shaped guide plate 17 of the flattening structure guides the silica gel plate to the bottom of the pressing plate 27 when the silica gel plate slides on the second conveying belt 14 from the backing plate 9, and the soft silica gel plate is flatly pressed at the bottom of the pressing plate 27 by matching of a plurality of groups of the pressing plates 27, the distortion of the silica gel plate is effectively avoided during cutting, the cutting line and the position under the cutting plate 7 are guaranteed, the cutting effect is guaranteed, meanwhile, the sliding rod 28 and the spring 29 provide a moving space for the pressing plate 27, the distance between the pressing plate 27 and the top of the second conveyor belt 14 is adjustable, the bottom of the pressing plate 27 is suitable for the silica gel plates with different thicknesses to be flattened, and in addition, the L-shaped plate 25 facilitates the arc-shaped guide plate 17 to slide below the baffle plate 15.

When the quantitative cutting device is used, the cutting length between the left side wall of the baffle 15 and the cutting plate 7 is determined according to the cutting length requirement on the graduated scale 13 of the quantitative structure, the L-shaped sliding plate 30 slides on the guide rail 20, the L-shaped sliding plate 30 drives the baffle 15 to move to the designated position and then rotates the fixing bolt 21 to fix the L-shaped sliding plate 30, the controller 5 starts the rotary electromagnet 11, the rotary electromagnet 11 drives the baffle 15 to rotate through the rotating shaft 12 to be contacted with the top of the second conveyor belt 14, so that the length of the silica gel plate between the left side wall of the baffle 15 and the cutting plate 7 always meets the cutting length requirement, the quantitative cutting device is convenient to carry out quantitative cutting, the silica gel plate is placed on the first conveyor belt 4, the driving motor 19 of the driving structure drives the conveying roller 24 to rotate, the conveying roller 24 drives the first conveyor belt 4 to rotate, the belt 2 and the belt pulley 3 are matched to drive the second conveyor belt 14 to rotate, the first conveyor belt 4 drives the silica gel plate to move to the backing plate 9 and then moves to the second conveyor belt 14 from the backing plate 9, when the silica gel plate slides to the second conveyor belt 14 from the backing plate 9, the arc-shaped guide plate 17 of the flattening structure guides the silica gel plate to the bottom of the press plate 27, the plurality of groups of press plates 27 are matched to flatly press the soft silica gel plate to the bottom of the press plate 27, the silica gel plate is effectively prevented from being distorted during cutting, a cutting line and a position under the cutting plate 7 are ensured, the cutting effect is ensured, the air cylinder 6 of the cutting structure is started through the controller 5, the air cylinder 6 drives the mounting plate 18 to move, the mounting plate 18 drives the cutting plate 7 to move, the cutting plate 7 slides in the cutting groove 8 to realize cutting, then the rotary electromagnet 11 drives the baffle plate 15 to be in a vertical state through the rotating shaft 12, the cut silica gel plate is conveniently discharged from the second conveyor belt 14, blanking is convenient, and the left side wall of the cutting plate 7 is prevented from moving rightwards during blanking, after blanking, the rotary electromagnet 11 drives the baffle 15 to rotate through the rotating shaft 12 to be in contact with the top of the second conveyor belt 14, the cylinder 6 is restarted to drive the cutting plate 7 to move upwards, the silica gel plate moves to be in contact with the baffle 15 again, and the cylinder 6 cuts again to realize continuous cutting.

Wherein, slide bar 28 and spring 29 provide the activity space of clamp plate 27 for the distance is adjustable between the top of second conveyer belt 14 to clamp plate 27, makes the bottom of clamp plate 27 fit for the silica gel board of different thickness and flattens, and in addition, L shaped plate 25 makes things convenient for arc guide board 17 to slide in the below of baffle 15.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims, as well as the full scope and equivalents.

Claims

1. The utility model provides a cutting device for silica gel board, includes rubberizing case backup pad (1) and controller (5), its characterized in that: the supporting plate (1) is connected with a driving structure for moving the silica gel plate, the driving structure comprises a belt (2), a belt pulley (3), a first conveying belt (4), a second conveying belt (14), a driving motor (19) and a conveying roller (24), the inner wall of the supporting plate (1) is rotationally connected with four groups of same conveying rollers (24) through bearings fixedly connected, the front end of the conveying rollers (24) is fixedly connected with a belt pulley (3), the belt pulley (3) is movably connected with a belt (2), the outer walls of the left two groups of conveying rollers (24) are jointed and slidably connected with a first conveying belt (4) used for feeding, the outer walls of the right two groups of conveying rollers (24) are jointed and slidably connected with a second conveying belt (14) used for discharging finished products, the rear side wall of one group of the conveying rollers (24) is fixedly connected with the output end of a driving motor (19);

the top of the middle end of the supporting plate (1) is connected with a cutting structure for cutting;

the quantitative structure that the structure that flattens and the ration is injectd that is used for the silica gel board to flatten is equipped with at cutting structure right side wall in backup pad (1), the ration structure includes rotary electromagnet (11), axis of rotation (12), scale (13), baffle (15), guide rail (20), fixing bolt (21), spacing spout (22), straight hole (23) and L shape slide (30), scale (13) fixed mounting is at the top of backup pad (1) of rear side, spacing spout (22) have been seted up to the inner wall of L shape slide (30), L shape slide (30) are through spacing spout (22) laminating sliding connection have guide rail (20), the rear side wall threaded connection of L shape slide (30) has fixing bolt (21), and the inner end and the guide rail (20) laminating contact of fixing bolt (21), the top mounting groove fixed mounting of L shape slide (30) has rotary electromagnet (11), the output end of the rotary electromagnet (11) is fixedly connected with a rotary shaft (12), the rotary shaft (12) is fixedly connected with a baffle (15), and straight holes (23) are uniformly formed in the bottom of the baffle (15).

2. The cutting device for the silica gel plate according to claim 1, characterized in that: the driving motor (19) is fixedly arranged on the rear side wall of the supporting plate (1) through a mounting bolt.

3. The cutting device for the silica gel plate according to claim 1, characterized in that: the cutting structure includes cylinder (6), cutting plate (7), cuts cut groove (8), backing plate (9), n shaped plate (16) and mounting panel (18), the top fixed mounting of n shaped plate (16) has cylinder (6), the flexible end bottom fixedly connected with mounting panel (18) of cylinder (6), the bottom fixedly connected with cutting plate (7) of mounting panel (18), backing plate (9) set up under cutting plate (7), and backing plate (9) middle-end department offers and cuts cut groove (8) with cutting plate (7) cooperation use.

4. The cutting device for silicone plates according to claim 3, characterized in that: the n-shaped plate (16) is fixedly arranged at the top of the support plate (1) through bolts, and the front end and the rear end of the backing plate (9) are fixedly connected with the inner wall of the support plate (1).

5. The cutting device for silicone plates according to claim 4, characterized in that: the controller (5) is fixedly arranged on the outer wall of the n-shaped plate (16).

6. The cutting device for the silica gel plate according to claim 1, characterized in that: the bottom of the baffle (15) is attached to the top of the second conveyor belt (14) in a sliding connection mode.

7. The cutting device for silicone plates according to claim 6, characterized in that: the rotation angle of the rotary electromagnet (11) is 90 degrees.

8. The cutting device for silicone plates according to claim 7, characterized in that: the guide rail (20) is fixedly arranged on the rear side wall of the support plate (1).

9. The cutting device for silicone plates according to claim 8, characterized in that: flattening structure includes diaphragm (10), arc guide board (17), L shaped plate (25), connecting plate (26), clamp plate (27), slide bar (28) and spring (29), L shaped plate (25) fixed mounting is at the top of backup pad (1), the top fixedly connected with diaphragm (10) of L shaped plate (25), diaphragm (10) have slide bar (28) through the slide opening sliding connection who evenly offers, the bottom fixed fixedly connected with connecting plate (26) of slide bar (28), the even fixedly connected with clamp plate (27) of connecting plate (26), the top fixedly connected with spring (29) of clamp plate (27), the top of spring (29) and the bottom fixed connection of diaphragm (10), the left end fixedly connected with of clamp plate (27) is used for the arc guide board (17) of guide.

10. The cutting device for silicone plates according to claim 9, characterized in that: the pressure plate (27) slides in the straight hole (23).