CN218639803U

CN218639803U - Sheet extrusion trimming device

Info

Publication number: CN218639803U
Application number: CN202222716070.XU
Authority: CN
Inventors: 雷超成; 李恒山; 祝和文; 杨大伟; 陈东昌; 胡盼盼
Original assignee: Zhejiang Gaokai New Material Co ltd
Current assignee: Zhejiang Gaokai New Material Co ltd
Priority date: 2022-10-15
Filing date: 2022-10-15
Publication date: 2023-03-17
Anticipated expiration: 2032-10-15

Abstract

The utility model provides a side cut device is extruded to sheet belongs to sheet production processing equipment technical field, include: the trimming device comprises a rack, a trimming mechanism and a cleaning mechanism; the trimming mechanism comprises a supporting frame and a cutter; the supporting frame is arranged above the rack; the cutters are arranged on the support frame, distributed on two sides of the sheet and connected with the driving mechanism; the cleaning mechanism is arranged on one side of the trimming mechanism and comprises an outer box body and an inner box body; the inner box body is detachably connected inside the outer box body, and impurities such as dust on the surface of the sheet material are sucked into the inner box body through the adsorption mechanism. The utility model discloses be provided with clearance mechanism in trimming mechanism one side, utilize hair roller and adsorption apparatus to construct and can realize the clearance to the impurity of sheet upper surface and dust to avoid dust etc. to be influenced the sheet quality along with the sheet by the rolling.

Description

Sheet extrusion trimming device

Technical Field

The utility model relates to a sheet production processing equipment technical field, concretely relates to side cut device is extruded to sheet.

Background

The sheet material is produced by an extruder, and in order to ensure that two side edges of the sheet material are level and have no defects, the sheet material needs to be trimmed and cut by using a trimming mechanism. Trimming mechanism can produce waste material and dust when repairing the cutting sheet, and the part flies to the sheet top under the drive of cutter in the waste bin of below under the effect of gravity, if can not clear up the quality that influences the sheet along with the sheet is rolled up together. Therefore, the utility model provides a can clear up sheet top dust impurity's sheet extrusion side cut device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a side cut device is extruded to sheet.

In order to solve the technical problem, the purpose of the utility model is to realize like this:

a sheet extrusion trimming apparatus comprising: the trimming device comprises a rack, a trimming mechanism and a cleaning mechanism;

a guide roller is arranged above the rack to enable the sheet to horizontally pass through the trimming mechanism and the cleaning mechanism;

the trimming mechanism comprises a supporting frame and a cutter; the support frame is arranged above the rack; the cutters are arranged on the support frame, distributed on two sides of the sheet and connected with the driving mechanism;

the cleaning mechanism is arranged on one side of the trimming mechanism and comprises an outer box body and an inner box body; the outer box body is fixedly arranged on the rack, and a through groove is formed in the lower half part of the outer box body so that sheets can pass through the through groove; the inner box body is detachably arranged in the outer box body, and the top of the inner box body is butted with an end cover fixedly arranged in the outer box body to form a closed cavity; the top of the end cover is provided with an opening, and a fan is correspondingly arranged to pump out air in the closed cavity;

a hair roller is arranged on the outer box body at the through groove, the hair roller is contacted with the sheet material, and one end of the hair roller is connected with a driving mechanism arranged on the outer box body; an adsorption cover is covered on the hair roller; the adsorption cover is communicated with the end cover through a conveying pipe.

On the basis of the scheme, as a preferable scheme of the scheme, the number of the guide rollers is two, and the guide rollers are distributed on two sides of the trimming mechanism and the cleaning mechanism; each group comprises two guide rolls.

On the basis of the above scheme and as a preferable scheme of the above scheme, a door is arranged on the outer box body; the box door is arranged corresponding to the inner box body.

On the basis of the scheme, the preferable scheme of the scheme is that the sliding rail is arranged in the outer box body and is matched with the sliding strip arranged at the bottom of the inner box body.

On the basis of the scheme, as a preferable scheme of the scheme, the bottom of the end cover is provided with a slide rail which is matched with a slide bar arranged at the top of the inner box body.

On the basis of the above scheme and as a preferable scheme of the scheme, a handle is arranged on the side wall of the inner box body.

On the basis of the scheme, as a preferable scheme of the scheme, the bottom of the rack is provided with a support leg.

The utility model has the advantages that: the utility model discloses be provided with clearance mechanism in trimming mechanism one side, utilize hair roller and adsorption apparatus to construct and can realize the clearance to the impurity of sheet upper surface and dust to avoid dust etc. to be influenced the sheet quality along with the sheet by the rolling.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the schematic structural diagram of the trimming mechanism of the present invention.

Fig. 3 is the schematic structural diagram of the cleaning mechanism of the present invention.

Fig. 4 is the schematic diagram of the internal structure of the cleaning mechanism of the present invention.

Fig. 5 is a schematic view of the structure of the inner and outer boxes of the present invention.

Fig. 6 is a front view of the inner and outer cases of the present invention.

Fig. 7 is a schematic view of the structure of the inner box body of the present invention.

Fig. 8 is a schematic view of the side view and perspective of the inner and outer cases of the present invention.

In the figure: 1. a frame; 11. a support leg; 2. a trimming mechanism; 21. a support frame; 22. a cutter; 3. a cleaning mechanism; 31. an outer case; 32. an inner box body; 33. an end cap; 35. a hair roller; 36. an adsorption cover; 37. a delivery pipe; 39. a slide rail; 310. a slide bar; 311. a handle; 4. a material guide roller.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1, a sheet extrusion trimming apparatus includes: frame 1, trimming mechanism 2 and clearance mechanism 3. The two ends of the frame 1 are connected with an extruding mechanism and a winding mechanism, the extruding mechanism and the winding mechanism are overhead through supporting legs 11, and a waste box is arranged below the extruding mechanism and the winding mechanism to collect falling waste materials. Wherein, the frame 1 comprises two parallel support rods and a connecting rod fixedly connecting the two support rods.

A guide roller 4 is arranged above the frame 1 to enable the sheet to horizontally pass through the trimming mechanism 2 and the cleaning mechanism 3. Preferably, the number of the guide rollers 4 is two, and the guide rollers are distributed on two sides of the trimming mechanism 2 and the cleaning mechanism 3, and each guide roller group comprises two guide rollers 4.

As shown in fig. 2, the trimming mechanism 2 is used for trimming two side edges of a sheet material, and includes a support frame 21 and a cutter 22. Support frame 21 sets up in frame 1 top, and both sides cutter 22 sets up on support frame 21, distributes in the sheet both sides, and is connected with actuating mechanism. The bottom of the support frame 21 is fixedly connected to the support rod, and the driving mechanism is arranged inside the support frame 21 and connected with the power supply and the control device. Preferably, the drive mechanism is a motor.

As shown in fig. 1 and 3, a cleaning mechanism 3 is provided on the side of the trimming mechanism 2 for removing flying chips and dust generated by trimming. It comprises an outer box body 31 and an inner box body 32.

The outer box 31 is fixedly arranged on the frame 1, and a through groove is formed in the lower half part of the outer box for allowing sheets to pass through. Specifically, the bottom of the outer box 31 is fixed above the support rod, and a box door is opened on the side wall far away from the trimming mechanism 2 so that the inner box 32 can enter. The box door corresponds to the area, and a cavity is arranged above the through groove to accommodate the inner box body 32. An end cap 33 is provided at the top of the cavity.

The inner case 32 is detachably disposed inside the outer case 31, and its top is butted against an end cap 33 fixedly disposed inside the outer case 31 to form a closed cavity serving as a crushed material and dust collecting box, and when the waste is filled, the detachable inner case 32 is removed. An opening is formed in the top of the end cover 33, and a fan is correspondingly arranged to draw out air in the closed cavity to form negative pressure. The opening is provided with a filter screen so as to draw out dust and the like.

As shown in fig. 4, an adsorption mechanism is further provided inside the outer case 31 to suck dust and the like on the sheet into the closed cavity. The suction mechanism includes a fur roller 35 and a suction cover 36. The brush roller 35 is arranged at the top of the through groove and is in contact with the sheet, and one end of the brush roller is connected with a driving mechanism arranged on the outer box body 31 so as to realize that dust is whisked in a rotating manner and is convenient to adsorb. Wherein, the driving mechanism is a motor and is connected with a power supply and a control device. An adsorption hood 36 is provided over the hair roller 35, and is open at the bottom for adsorption and communicates at the top with the end cap 33 through a delivery pipe 37. A connection port is provided on the end cap 33 so that foreign substances such as dust enter the closed space through the delivery pipe 37.

Preferably, as shown in fig. 5 to 8, the inner box 32 is slidably and detachably connected to the outer box 31 through a sliding mechanism, and the sliding mechanism includes two sets of sliding rails 39 and sliding bars 310.

Wherein, the slide rails 39 of the first group are arranged on the ground of the cavity of the outer box 31 for accommodating the inner box 32, and the cross section is concave. The first set of slide bars 310 are arranged at the bottom of the inner box 32, and are matched with the slide rails 39, and the cross section of each slide bar is convex.

The second set of slide rails 39 are arranged at the bottom of the end cap 33 and have a concave cross-section. The second group of slide bars 10 are arranged on two side edges of the top of the inner box body 32, are matched with the slide rails 39 and have convex sections.

Because the inner box 32 is connected with the end cover 33, in order to improve the sealing performance, besides the slide strip 310 on the top of the inner box 32, the other two sides are respectively provided with a recess and a projection, the recess is arranged at the front end of the sliding direction of the inner box 32 and is generally formed by the downward recess of the top surface of the inner box 32, and correspondingly, the end cover 33 is provided with a projection matched with the recess. The protrusion of the inner box 32 is arranged at the end of the inner box 32 in the sliding direction, and is formed by protruding half of the top of the side edge of the inner box 32 upwards, and correspondingly, the end cover 33 is provided with a recess matched with the protrusion.

Further, in order to facilitate the sliding of the inner box 32, a handle 311 is provided on a side wall of the inner box 32. The handle 311 is formed by invagination of the side wall of the inner case 32, and preferably, the number is two.

The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the principles of this invention. Therefore, the technical solutions that can be obtained by logical analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention by those skilled in the art should be within the scope of protection defined by the claims.

Claims

1. The utility model provides a sheet extrusion edge cutting device which characterized in that includes: the trimming device comprises a rack (1), a trimming mechanism (2) and a cleaning mechanism (3);

a material guide roller (4) is arranged above the rack (1) to enable the sheet to horizontally pass through the edge cutting mechanism (2) and the cleaning mechanism (3);

the trimming mechanism (2) comprises a supporting frame (21) and a cutter (22); the supporting frame (21) is arranged above the rack (1); the cutters (22) are arranged on the support frame (21), distributed on two sides of the sheet and connected with the driving mechanism;

the cleaning mechanism (3) is arranged on one side of the trimming mechanism (2) and comprises an outer box body (31) and an inner box body (32); the outer box body (31) is fixedly arranged on the rack (1), and a through groove is formed in the lower half part of the outer box body so that sheets can pass through the through groove; the inner box body (32) is detachably arranged in the outer box body (31), and the top of the inner box body is butted with an end cover (33) fixedly arranged in the outer box body (31) to form a closed cavity; the top of the end cover (33) is provided with an opening, and a fan is correspondingly arranged to pump out air in the closed cavity;

a hair roller (35) is arranged on the outer box body (31) at the through groove, the hair roller (35) is in contact with the sheet, and one end of the hair roller is connected with a driving mechanism arranged on the outer box body (31); an adsorption cover (36) is covered on the hair roller (35); the adsorption cover (36) is communicated with the end cover (33) through a conveying pipe (37).

2. The sheet extrusion trimming device according to claim 1, wherein the number of the guide rollers (4) is two, and the guide rollers are distributed on two sides of the trimming mechanism (2) and the cleaning mechanism (3); each group comprises two guide rollers (4).

3. The sheet extrusion trimming apparatus according to claim 1, wherein a door is provided on the outer case (31); the box door is arranged corresponding to the inner box body (32).

4. The sheet extrusion trimming apparatus according to claim 1, wherein a slide rail (39) is provided in the outer box (31) to fit a slide bar (310) provided at the bottom of the inner box (32).

5. The sheet extrusion trimming device according to claim 4, wherein the bottom of the end cover (33) is provided with a slide rail (39) which is matched with a slide bar (310) arranged at the top of the inner box body (32).

6. The sheet extrusion trimming apparatus according to any one of claims 4 or 5, wherein a handle (311) is provided on a side wall of the inner case (32).

7. The sheet extrusion trimming apparatus according to claim 1, wherein a foot (11) is provided at the bottom of the frame (1).