CN219445211U - Cutter for plastic injection molding product - Google Patents

Abstract

The utility model discloses a cutting machine for plastic injection products, which comprises a frame, wherein a motor is arranged at the front side below the frame, an output shaft belt of the motor is connected with a rotating shaft, a blade is arranged at the outer side of the rotating shaft, and the blade penetrates through the upper side surface of the frame; further comprises: the calibrating plate is attached to the front side above the frame, a sliding plate is arranged at the lower end of the calibrating plate, the sliding plate penetrates through the front side above the frame, and the sliding plate and the frame are fixed through bolts; the graduated scale is arranged on the outer side of the sliding plate; an alignment block connected to a front side of the frame; and the roller is rotatably connected to the rear side of the calibration plate. This cutter for plastic injection molding product, usable alignment piece and scale are to the distance that the accuse calibration board removed, utilize the calibration board can support the pressure to the plastic injection molding product, and accurate location plastic injection molding product's cutting position avoids the cutting position of plastic injection molding product to appear the deviation.

Description

Cutter for plastic injection molding product

Technical Field

The utility model relates to the technical field of cutting machines, in particular to a cutting machine for plastic injection products.

Background

The plastic injection product is a product which is injection molded by taking plastic as a raw material, and needs to be trimmed, so that the shape and the size of the plastic injection product meet the requirements, and the plastic injection product can be trimmed by utilizing a cutting machine, and the flatness of the plastic injection product needs to be ensured in the trimming process.

Wherein the publication number is CN208392101U name is a high efficiency multifunctional cutter for injection molding product, includes: the operation panel, the top swing joint of operation panel has the support, the equal fixedly connected with straight line reciprocating motor in top both sides of support, the transfer line transmission of straight line reciprocating motor is connected with first fixed block, the bottom of support is equipped with the second fixed block of being connected with first fixed block transmission, the bottom fixedly connected with pneumatic cylinder of second fixed block, the hydraulic rod transmission of pneumatic cylinder is connected with servo motor, the output shaft transmission of one of them servo motor is connected with the cutting knife, the output shaft transmission of another servo motor is connected with the grinding dish. This scheme is equipped with the polishing dish, and the article after cutting off that can be timely polishes the operation, avoids article after cutting off to appear the burr, need carry out the processing once more after avoiding article cutting off, the dust catcher that is equipped with, can inhale the dust that produces when cutting off and polishing, and the use of dust catcher can avoid producing a large amount of dust in the operational environment.

Above-mentioned prior art cuts off article through the position of adjustment cutting knife and millstone, and this structure leads to carrying out the in-process of cutting, and the position slip skew of article for the cutting appears the deviation, and its cutting surface is uneven, has increased the process of polishing, and the complexity of operation is high, and the cutting position of article can not calibrate, leads to the cutting position accuracy of article lower, therefore we have proposed a cutter for plastic injection moulding product and solved the problem that above-mentioned was put forward.

Disclosure of Invention

The utility model aims to provide a cutting machine for plastic injection products, which aims to solve the problems that in the current market in the prior art, in the cutting process, the position of an article slides and deviates, so that the cutting is deviated, the cutting surface is uneven, the polishing procedure is increased, the operation complexity is high, the cutting position of the article cannot be calibrated, and the accuracy of the cutting position of the article is low.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the cutter for the plastic injection molding product comprises a frame, wherein a motor is arranged at the front side below the frame, an output shaft belt of the motor is connected with a rotating shaft, a blade is arranged at the outer side of the rotating shaft, and the blade penetrates through the upper side surface of the frame;

further comprises:

the calibrating plate is attached to the front side above the frame, a sliding plate is arranged at the lower end of the calibrating plate, the sliding plate penetrates through the front side above the frame, and the sliding plate and the frame are fixed through bolts;

the graduated scale is arranged on the outer side of the sliding plate;

an alignment block connected to a front side of the frame;

a drum rotatably connected to the rear side of the calibration plate;

the mounting seat is arranged on the upper side of the rear of the frame, the lower side of the mounting seat is connected with a limiting rod, and the limiting rod penetrates through the frame.

Preferably, the inside threaded connection of mount pad has the two-way threaded rod, just the outside threaded connection of two-way threaded rod has the slider, and the front end of slider articulates and is connected with the regulation pole, the other end of adjusting the pole articulates and is connected with the locating plate, just the rear side above the locating plate is connected with the slide bar, and the slide bar runs through the mount pad.

Preferably, the calibration plate forms a sliding structure through the sliding plate and the frame, and the rollers are uniformly distributed on the calibration plate, so that the position of the calibration plate can be adjusted, the pressing position of the plastic injection product can be adjusted, and the cutting position of the plastic injection product can be calibrated.

Preferably, the positions of the graduated scale and the alignment block correspond, and the alignment block is of a triangular structure, and the design can control the moving position of the calibration plate by using the alignment block and the graduated scale.

Preferably, the limiting rod can slide left and right on the frame, and the limiting rod is of an inverted T-shaped structure, and the limiting rod can be used for limiting the mounting seat so as to prevent the mounting seat from being separated from the frame during movement.

Preferably, the sliding blocks are symmetrically connected to opposite ends of the bidirectional threaded rod in a threaded direction, and penetrate through the front side surface of the mounting seat and slide left and right of the mounting seat.

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

(1) The cutting machine for the plastic injection products is provided with the calibration plate, the distance of the calibration plate moving can be controlled by using the calibration block and the graduated scale, the plastic injection products can be pressed by using the calibration plate, the cutting positions of the plastic injection products can be accurately positioned, and deviation of the cutting positions of the plastic injection products is avoided;

(2) This cutter for plastic injection molding product is provided with the locating plate, and the drive bidirectional screw rod rotates, and steerable slider drives the regulation pole and rotates to the drive locating plate removes, and the size of adaptation plastic injection molding product is fixed the product between locating plate and cylinder, avoids the product skew in the cutting process, and utilizes the protection of calibrating plate and mount pad, and utilizes high-speed rotatory blade to cut and cut the plane, and the product is level and smooth difficult to be whitened and damaged, thereby significantly reduces out the product defective rate, promotes the product quality.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of the utility model at A in FIG. 1;

FIG. 3 is a schematic view of the bottom structure of the present utility model;

FIG. 4 is a schematic view of the present utility model in a top-down configuration;

FIG. 5 is a schematic view of the bottom view of the stop lever of the present utility model;

FIG. 6 is a schematic perspective view of a mounting base according to the present utility model;

fig. 7 is a schematic cross-sectional view of the mounting base of the present utility model.

In the figure: 1. a frame; 2. a motor; 3. a rotating shaft; 4. a blade; 5. a calibration plate; 6. a slide plate; 7. a graduated scale; 8. an alignment block; 9. a roller; 10. a mounting base; 11. a limit rod; 12. a two-way threaded rod; 13. a slide block; 14. an adjusting rod; 15. a positioning plate; 16. and a slide bar.

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. 1-7, the present utility model provides the following technical solutions: the utility model provides a cutter for plastic injection molding product, includes frame 1, and motor 2 is installed to the front side of frame 1 below, and the output shaft belt of motor 2 is connected with pivot 3, and installs blade 4 in the outside of pivot 3, and blade 4 runs through the upper side of frame 1; the calibrating plate 5 is arranged on the front side above the frame 1 in a bonding way, the lower end of the calibrating plate 5 is provided with a sliding plate 6, the sliding plate 6 penetrates through the front side above the frame 1, and the sliding plate 6 and the frame 1 are fixed through bolts; a graduated scale 7 mounted on the outer side of the slide plate 6; an alignment block 8 connected to the front side of the frame 1; a drum 9 rotatably connected to the rear side of the calibration plate 5; the calibration plate 5 and the frame 1 form a sliding structure through the sliding plate 6, and the roller 9 is uniformly distributed on the calibration plate 5. The position of the graduated scale 7 corresponds to the position of the alignment block 8, and the alignment block 8 has a triangular structure.

The position of the calibration plate 5 can be adjusted according to the cutting size of the plastic injection product, the calibration plate 5 is moved in a direction away from the frame 1 as shown in fig. 2-4, the sliding plate 6 slides in the frame 1 to ensure the stable movement of the calibration plate 5, at the moment, the end part of the alignment block 8 is aligned with the graduated scale 7, the movement distance of the calibration plate 5 is controlled by using the graduated scale 7, and after the movement is finished, the sliding plate 6 can be fixed on the frame 1 by using bolts, so that the calibration plate 5 is fixed;

the mount pad 10 sets up the upside at frame 1 rear, and the downside of mount pad 10 is connected with gag lever post 11 to gag lever post 11 runs through frame 1. The inside threaded connection of mount pad 10 has two-way threaded rod 12, and the outside threaded connection of two-way threaded rod 12 has slider 13 to the front end of slider 13 articulates and is connected with regulation pole 14, and the other end of regulation pole 14 articulates and is connected with locating plate 15, and the rear side above the locating plate 15 is connected with slide bar 16, and slide bar 16 runs through mount pad 10. The limiting rod 11 can slide left and right on the frame 1, and the limiting rod 11 is of an inverted T-shaped structure. The sliding blocks 13 are symmetrically connected to opposite ends of the bidirectional threaded rod 12 in the threaded direction, and the sliding blocks 13 penetrate through the front side surface of the mounting seat 10 and slide left and right with the mounting seat 10.

One end of the plastic injection molding product is attached to the roller 9 on the calibration plate 5, the other end is attached to the positioning plate 15, the bidirectional threaded rod 12 is combined with the figures 4-6, the sliding block 13 in threaded connection on the outer side is controlled to move relatively, the threads on the two ends of the bidirectional threaded rod 12 are distributed in opposite directions, the sliding block 13 can be driven to move relatively smoothly, the adjusting rod 14 in hinged connection with the end is driven to rotate, the adjusting rod 14 pushes the positioning plate 15 in hinged connection with the other end to move, the sliding rod 16 on the positioning plate 15 slides on the mounting seat 10, the stable movement of the positioning plate 15 is guaranteed, the plastic injection molding product is fixed between the positioning plate 15 and the roller 9, only the positioning plate 15 is pushed, the plastic injection molding product can be pushed to move, when one end of the plastic injection molding product moves, the roller 9 rotates synchronously, the plastic injection molding product moves smoothly, the motor 2 is connected with a power supply, the rotating shaft 3 in belt connection of the output shaft can be controlled to rotate, and the blade 4 is driven to rotate, and the plastic injection molding product is cut.

Working principle: when the cutter for plastic injection products is used, the whole device shown in fig. 1 is stably placed in a working area, the calibration plate 5 is moved in a direction away from the frame 1, the movement distance of the calibration plate 5 is controlled by the graduated scale 7, the sliding plate 6 is fixed on the frame 1 by using bolts, the calibration plate 5 is fixed, one end of plastic injection product cutting is attached to the roller 9 on the calibration plate 5, the bidirectional threaded rod 12 is rotated, the control slider 13 moves relatively, the adjusting rod 14 is driven to rotate, the positioning plate 15 is pushed to move, the plastic injection products are fixed between the positioning plate 15 and the roller 9, the plastic injection products can be pushed to move only by pushing the positioning plate 15, and the blade 4 rotates to cut the plastic injection products.

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. The utility model provides a cutter for plastic injection molding product, includes frame (1), motor (2) are installed to the front side of frame (1) below, and the output shaft belt of motor (2) is connected with pivot (3), and blade (4) are installed in the outside of pivot (3), blade (4) run through the upside of frame (1);

the method is characterized in that: further comprises:

the calibrating plate (5) is attached to the front side above the frame (1), a sliding plate (6) is arranged at the lower end of the calibrating plate (5), the sliding plate (6) penetrates through the front side above the frame (1), and the sliding plate (6) and the frame (1) are fixed through bolts;

a graduated scale (7) which is arranged at the outer side of the sliding plate (6);

an alignment block (8) connected to the front side of the frame (1);

a roller (9) rotatably connected to the rear side of the calibration plate (5);

the mounting seat (10) is arranged on the upper side of the rear of the frame (1), a limiting rod (11) is connected to the lower side of the mounting seat (10), and the limiting rod (11) penetrates through the frame (1).

2. The cutter for plastic injection products according to claim 1, wherein: the mounting seat is characterized in that the inside thread of the mounting seat (10) is connected with a bidirectional threaded rod (12), the outside thread of the bidirectional threaded rod (12) is connected with a sliding block (13), the front end of the sliding block (13) is hinged with an adjusting rod (14), the other end of the adjusting rod (14) is hinged with a positioning plate (15), the rear side above the positioning plate (15) is connected with a sliding rod (16), and the sliding rod (16) penetrates through the mounting seat (10).

3. The cutter for plastic injection products according to claim 1, wherein: the calibrating plate (5) and the frame (1) form a sliding structure through the sliding plate (6), and the rollers (9) are uniformly distributed on the calibrating plate (5).

4. The cutter for plastic injection products according to claim 1, wherein: the position of the graduated scale (7) corresponds to the position of the alignment block (8), and the alignment block (8) is of a triangular structure.

5. The cutter for plastic injection products according to claim 1, wherein: the limiting rod (11) can slide left and right on the frame (1), and the limiting rod (11) is of an inverted T-shaped structure.

6. The cutter for plastic injection products according to claim 2, wherein: the sliding blocks (13) are symmetrically connected to opposite ends of the bidirectional threaded rod (12) in the threaded direction, and the sliding blocks (13) penetrate through the front side surface of the mounting seat (10) and slide left and right with the mounting seat (10).