CN220261138U - Cutting device is used in biodegradable plastic production - Google Patents

Abstract

The utility model relates to the technical field of biodegradable plastic processing, in particular to a cutting device for biodegradable plastic production, which comprises: the automatic cutting device comprises a box body, wherein a portal frame is arranged on one side of the top of the box body, a clamping electric push rod is fixedly arranged on the top of the portal frame, an arc-shaped clamping block is arranged at the output end of the clamping electric push rod and the top of the box body, and a cutting mechanism capable of adjusting the cutting position is arranged on the feeding mechanism. According to the utility model, when the pipeline is required to be cut in multiple sections by the feeding mechanism, the feeding motor drives the first rotating shaft to rotate anticlockwise, so that the upper driving wheel rotates anticlockwise, the second rotating shaft rotates clockwise through the engagement of the two gears, and the lower driving wheel rotates clockwise, and the two driving wheels are respectively contacted with the upper end and the lower end of the pipeline, so that the pipeline is transported to one side of the cutting sheet, the cutting sheet is convenient to cut continuously, the workload of workers is reduced, and the cutting efficiency is improved compared with a manual mode.

Description

Cutting device is used in biodegradable plastic production

Technical Field

The utility model relates to the technical field of biodegradable plastic processing, in particular to a cutting device for biodegradable plastic production.

Background

Biodegradable plastics refer to a class of plastics that are degraded by the action of microorganisms present in nature, such as bacteria, mold (fungi) and algae. The ideal biodegradable plastic is a polymer material which has excellent usability, can be completely decomposed by environmental microorganisms after being abandoned, and finally becomes an integral part of carbon circulation in the nature by being inorganic. Biodegradable plastics are one of them in many forms.

Publication No.: CN215749415U discloses a cutting device for biodegradable plastic production, has solved among the prior art mode fixed tubular product of manual hand tubular product, comparatively inconvenient, and the cutting in-process hurts the staff easily moreover, has increased intensity of labour, has reduced work efficiency's problem. The utility model provides a cutting device is used in biodegradable plastic production, includes the workstation, the top fixedly connected with main frame of workstation, the top fixedly connected with four backup pads of workstation, the inboard rotation of backup pad is connected with vice backing roll, the inboard of main frame is provided with the clamp plate, the clamp plate inboard is provided with the main tributary backing roll that four vice backing rolls of cooperation used, and one end of main tributary backing roll runs through one side of clamp plate. The clamping device not only is convenient for clamping and fixing the pipe, but also can clamp the pipe with different diameters, improves the applicability and the working efficiency, and reduces the labor intensity of staff.

The applicant has found that this device has some drawbacks during use: the device cuts one side of pipeline behind pipeline centre gripping, but when the needs carry out multistage cutting to the pipeline, the device does not have the pay-off function, need at first remove the fixed to the pipeline, then receive to remove pipeline to cutting dish one side, it is fixed to the pipeline again, at last cut, manual mode has increased staff's work load, efficiency also can receive the influence simultaneously, simultaneously because cutting dish's fixed position, when need cut in the different positions of pipeline, need adjust the position of pipeline, the efficiency is lower.

Therefore, the utility model designs a cutting device for producing biodegradable plastics to solve the problems in the prior art.

Disclosure of Invention

The utility model aims to provide a cutting device for producing biodegradable plastics, which solves the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a cutting device for producing biodegradable plastic, comprising: the box, the portal frame is installed to top one side of box, the top fixed mounting of portal frame has centre gripping electric putter, arc clamp splice is all installed at the output of centre gripping electric putter and the top of box, two arc clamp splice position looks is perpendicular, the department is equipped with the feeding mechanism that can to plastic tubing autoloading in the middle of the top of box, be equipped with the cutting mechanism that can adjust cutting position on the feeding mechanism.

Preferably, the feeding mechanism comprises a fixed plate, the fixed plate is installed at the top one end of box, first pivot is installed in the top rotation of fixed plate, the top of box is kept away from one side of centre gripping electric putter and is seted up flutedly, be equipped with the second pivot of installing with the box rotation between the recess both ends, the drive wheel is all installed with the lateral wall horizontal position of second pivot to first pivot, intermeshing's gear is all installed to the lateral wall one end of first pivot and second pivot, the one end of first pivot is connected with the output of feeding motor.

Preferably, the outer side wall of the driving wheel is provided with a rubber anti-slip layer.

Preferably, the cutting mechanism comprises a connecting frame, the connecting frame fixed mounting is close to the one end top of drive wheel at the fixed plate, rotate between the both sides of connecting frame and install adjusting screw, one side of adjusting screw is connected with driving motor's output, adjusting screw's lateral wall has the movable plate through screw thread slidable mounting, the one end fixed mounting that the movable plate is close to the drive wheel has electric cylinder, electric cylinder's output is connected with cutting motor, cutting motor's output is connected with the cutting piece.

Preferably, a graduated scale is arranged below one end of the fixed plate, which is close to the driving wheel.

Preferably, a dust collection opening is formed in the side wall of one side, close to the groove, of the box body.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of the feeding mechanism, when a pipeline is required to be cut in multiple sections, the feeding motor drives the first rotating shaft to rotate anticlockwise, so that the upper driving wheel rotates anticlockwise, the second rotating shaft rotates clockwise through the engagement of the two gears, and the lower driving wheel rotates clockwise, and the two driving wheels are respectively contacted with the upper end and the lower end of the pipeline, so that the pipeline is transported to one side of the cutting sheet, the cutting sheet is convenient to cut continuously, the workload of workers is reduced, and the cutting efficiency is also improved compared with a manual mode;

2. according to the utility model, through the arrangement of the cutting mechanism, the driving motor drives the adjusting screw to rotate positively and negatively, so that the moving plate transversely moves left and right, the cutting piece is driven to move left and right to change the cutting position, and the pipeline is convenient to accurately cut by matching with the graduated scale, so that compared with the condition that a worker manually moves the pipeline to adjust the cutting length, the pipeline cutting device is more convenient.

Drawings

FIG. 1 is a schematic view in front cross-section of the present utility model;

fig. 2 is a schematic side cross-sectional view of the present utility model.

In the figure: 1. a case; 2. a portal frame; 3. clamping the electric push rod; 4. arc clamping blocks; 5. a feeding mechanism; 6. a cutting mechanism; 501. a fixing plate; 502. a first rotating shaft; 503. a groove; 504. a second rotating shaft; 505. a driving wheel; 506. a gear; 507. a feeding motor; 601. a connection frame; 602. adjusting a screw; 603. a driving motor; 604. a moving plate; 605. an electric cylinder; 606. a cutting motor; 607. cutting the sheet; 608. a graduated scale.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, an embodiment of the present utility model is provided: a cutting device for producing biodegradable plastic, comprising: the box 1, portal frame 2 is installed to top one side of box 1, portal frame 2's top fixed mounting has centre gripping electric putter 3, arc clamp splice 4 is all installed at centre gripping electric putter 3's output and box 1's top, two arc clamp splice 4 positions are mutually perpendicular, be equipped with the feeding mechanism 5 that can to plastic tubing autoloading in the middle of box 1's the top, be equipped with the cutting mechanism 6 that can adjust the cutting position on the feeding mechanism 5, box 1's one end is equipped with the chamber door, the pipeline that cuts falls into box 1 through recess 503 in, the staff can open the chamber door and collect the pipeline that cuts well, during the cutting, centre gripping electric putter 3 drives the arc clamp splice 4 who is connected with it and descends, centre gripping is carried out to pipeline one side, stability when improving the cutting.

Referring to fig. 1-2, in this embodiment: the feeding mechanism 5 comprises a fixed plate 501, the fixed plate 501 is arranged at one end of the top of the box body 1, a first rotating shaft 502 is rotatably arranged above the fixed plate 501, a groove 503 is formed in one side, far away from the clamping electric push rod 3, of the top of the box body 1, a second rotating shaft 504 which is rotatably arranged with the box body 1 is arranged between two ends of the groove 503, driving wheels 505 are arranged at the horizontal positions of the outer side walls of the first rotating shaft 502 and the second rotating shaft 504, gears 506 which are meshed with each other are arranged at one end of the outer side walls of the first rotating shaft 502 and the second rotating shaft 504, one end of the first rotating shaft 502 is connected with the output end of a feeding motor 507, after one section of cutting is completed, the clamping electric push rod 3 is firstly clamped to drive the upper part of an arc-shaped clamping block 4 connected with the first rotating shaft, the fixing of a pipeline is released, the feeding motor 507 drives the first rotating shaft 502 to rotate anticlockwise, the driving wheels 505 above rotate anticlockwise, the second rotating shafts 504 rotate clockwise through the meshing of the two gears 506, the lower driving wheels rotate clockwise, the two driving wheels are respectively contacted with the outer side walls of the pipeline to form certain friction force 607, and the pipeline is automatically moved to one side of the automatic cutting disc.

Referring to fig. 1, in this embodiment: the outer side wall of the driving wheel 505 is provided with a rubber anti-slip layer, and the rubber protection layer can increase the contact friction force between the driving wheel 505 and the outer side wall of the pipeline and improve the stability of pipeline conveying.

Referring to fig. 1, in this embodiment: the cutting mechanism 6 comprises a connecting frame 601, wherein the connecting frame 601 is fixedly arranged above one end, close to the transmission wheel 505, of the fixing plate 501, an adjusting screw 602 is rotatably arranged between two sides of the connecting frame 601, one side of the adjusting screw 602 is connected with the output end of a driving motor 603, the outer side wall of the adjusting screw 602 is provided with a moving plate 604 through a threaded sliding mode, one end, close to the transmission wheel 505, of the moving plate 604 is fixedly provided with an electric cylinder 605, the output end of the electric cylinder 605 is connected with a cutting motor 606, the output end of the cutting motor 606 is connected with a cutting piece 607, the driving motor 603 drives the screw 602 to positively and negatively rotate, the position of the cutting piece 607 is changed, and therefore different positions of a pipeline can be cut, and different lengths are convenient to cut.

Referring to fig. 1, in this embodiment: a graduated scale 608 is arranged below one end of the fixed plate 501 close to the driving wheel 505, and the graduated scale 608 is convenient for a worker to observe and select the cutting length.

Referring to fig. 2, in the present embodiment: the side wall of one side of the box body 1, which is close to the groove 503, is provided with a dust collection opening, and cut scraps fall into the box body 1 through the groove 503, so that a suction nozzle of a dust collector can be placed into the box body 1 through the dust collection opening to collect dust in the box body 1.

Working principle: the pipeline passes through the two arc-shaped clamping blocks 4 and passes through the two gears 506, the electric clamping rod 3 drives the arc-shaped clamping blocks 4 to descend to clamp and fix the pipeline, the cutting motor 606 drives the cutting blade 607 to rotate, the electric cylinder 605 drives the cutting motor 606 to descend, the cutting blade 607 cuts the extended pipeline, the driving motor 603 drives the adjusting screw 602 to rotate positively and negatively, the adjusting screw 602 drives the moving plate 604 to transversely move left and right to adjust the position of the cutting blade 607, so that different lengths can be cut, after the cutting is finished, the electric clamping rod 3 drives the arc-shaped clamping blocks 4 to ascend to release the fixing of the pipeline, the feeding motor 507 drives the first rotating shaft 502 to anticlockwise rotate, the second rotating shaft 504 is enabled to clockwise rotate through the meshing of the two gears 506, the upper driving wheel 505 is enabled to anticlockwise rotate, the lower driving wheel 505 is enabled to clockwise rotate, the pipeline is automatically moved to one side of the cutting blade 607, and after the movement, the electric clamping rod 3 drives the arc-shaped clamping blocks 4 to descend to fix the pipeline again, and the cutting is continued after the fixing is finished, and the fixing is not described in detail in the description of the prior art known to the technical field.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. A cutting device for producing biodegradable plastic, comprising: box (1), its characterized in that: portal frame (2) are installed to top one side of box (1), the top fixed mounting of portal frame (2) has centre gripping electric putter (3), arc clamp splice (4) are all installed at the output of centre gripping electric putter (3) and the top of box (1), two arc clamp splice (4) position looks are perpendicular, the department is equipped with feeding mechanism (5) that can to plastic tubing autoloading in the middle of the top of box (1), be equipped with cutting mechanism (6) that can adjust cutting position on feeding mechanism (5).

2. The cutting device for producing biodegradable plastic according to claim 1, characterized in that: feeding mechanism (5) are including fixed plate (501), top one end at box (1) is installed to fixed plate (501), first pivot (502) are installed in the top rotation of fixed plate (501), recess (503) have been seted up to one side that centre gripping electric putter (3) was kept away from at the top of box (1), be equipped with second pivot (504) of installing with box (1) rotation between recess (503) both ends, drive wheel (505) are all installed with the lateral wall horizontal position of second pivot (504) in first pivot (502), intermeshing's gear (506) are all installed to the lateral wall one end of first pivot (502) and second pivot (504), one end of first pivot (502) is connected with the output of pay-off motor (507).

3. The cutting device for producing biodegradable plastic according to claim 2, characterized in that: the outer side wall of the driving wheel (505) is provided with a rubber anti-slip layer.

4. The cutting device for producing biodegradable plastic according to claim 1, characterized in that: cutting mechanism (6) are including connecting frame (601), connecting frame (601) fixed mounting is near the one end top of drive wheel (505) in fixed plate (501), rotate between the both sides of connecting frame (601) and install adjusting screw (602), one side of adjusting screw (602) is connected with the output of driving motor (603), the lateral wall of adjusting screw (602) is through screw thread slidable mounting has movable plate (604), the one end fixed mounting who is close to drive wheel (505) of movable plate (604) has electric cylinder (605), the output of electric cylinder (605) is connected with cutting motor (606), the output of cutting motor (606) is connected with cutting piece (607).

5. The cutting device for producing biodegradable plastic according to claim 4, characterized in that: a graduated scale (608) is arranged below one end, close to the driving wheel (505), of the fixing plate (501).

6. The cutting device for producing biodegradable plastic according to claim 1, characterized in that: a dust collection opening is formed in the side wall of one side, close to the groove (503), of the box body (1).