CN220373381U

CN220373381U - Fixed length cutting mechanism

Info

Publication number: CN220373381U
Application number: CN202321914498.3U
Authority: CN
Inventors: 米先进
Original assignee: Xinjiang Runjiang Pipe Industry Co ltd
Current assignee: Xinjiang Runjiang Pipe Industry Co ltd
Priority date: 2023-07-20
Filing date: 2023-07-20
Publication date: 2024-01-23
Anticipated expiration: 2033-07-20

Abstract

The utility model relates to the technical field of plastic product processing, in particular to a fixed-length cutting mechanism, which comprises a base and an upright post, wherein the upright post is fixedly arranged on the base, and a cutting assembly is movably arranged on the upright post; the plastic product cutting device is characterized in that two vertical plates are symmetrically arranged on the base, positioning assemblies are arranged on the vertical plates, the cutting assemblies are movably arranged between the two vertical plates, limiting plates used for limiting movement of plastic products are movably arranged on the base, and a graduated scale is arranged on the base. The fixed plastic product is conveniently cut through the cutting assembly; the positioning assembly is arranged, so that the placed plastic products can be positioned conveniently, cutting is facilitated, and the stability in cutting is improved; through the activity sets up the limiting plate on the base to and set up the scale on the base, the setting of accessible limiting plate is convenient for fix plastic products's cutting length, through setting up the scale, is convenient for know the length of concrete cutting.

Description

Fixed length cutting mechanism

Technical Field

The utility model relates to the technical field of plastic product processing, in particular to a fixed-length cutting mechanism.

Background

Plastics are high molecular compounds polymerized by polyaddition or polycondensation reactions. The composition and shape can be freely changed. Comprises synthetic resin, filler, plasticizer, stabilizer, lubricant, pigment and other additives. Plastic products are made of plastic as main raw material and are used in various industries because of their excellent physical and chemical properties. In the production process of plastic products, cutting is a step less than necessary.

However, in the current plastic product cutting device, the plastic product is directly fixed in the cutting process, and then is cut, so that the cutting length cannot be fixed in the cutting process, and the accurate cutting is difficult. The existing plastic product cutting device cannot be effectively fixed to plastic products when cutting, is poor in stability when cutting, and is easy to deviate when cutting, so that cutting quality is affected.

The utility model discloses a plastic products cutting device like chinese patent of utility model cn201922364203.X, including the cutting seat, the upper end fixedly connected with backup pad of cutting seat, the upper end fixedly connected with servo motor of backup pad, the inside of backup pad is equipped with the hollow groove, servo motor's output shaft end fixedly connected with dwang, the lower extreme of dwang extends to the hollow inslot and rotates with the hollow inslot bottom lateral wall and be connected, threaded connection has the movable table on the dwang, the lower extreme of movable table is equipped with the cutting knife, the both sides of cutting knife all are equipped with fixed establishment, the upper end symmetry of cutting seat is equipped with two spouts, be equipped with clamping mechanism in the spout, be equipped with buffer gear between movable table and the cutting seat. The plastic product cutting device is effectively fixed to the plastic product when cutting the plastic product, has good stability when cutting, and improves the cutting quality.

Although the cutting device can effectively fix plastic products, the stability is good during cutting, however, the cutting length cannot be fixed in the actual cutting process, so that accurate cutting is difficult to achieve, and limitations exist.

Disclosure of Invention

Aiming at the defects in the prior art, the fixed-length cutting mechanism provided by the utility model can fix plastic products and improve the stability during cutting; simultaneously can fix the length of cutting, the practicality is high.

In order to solve the technical problems, the utility model provides the following technical scheme:

the fixed length cutting mechanism comprises a base and an upright post, wherein the upright post is fixedly arranged on the base, and a cutting assembly is movably arranged on the upright post; the base is provided with two vertical plates symmetrically, the vertical plates are provided with positioning assemblies, the cutting assemblies are movably arranged between the two vertical plates, the base is movably provided with a limiting plate for limiting the movement of plastic products, the base is provided with a graduated scale, and the graduated scale is arranged on two sides of the limiting plate.

Further, the cylinder is installed at the top of stand, and the output and the cutting assembly of cylinder are connected, the cutting assembly includes motor, mount pad and cutting piece, and the mount pad is connected with the output of cylinder, and the motor rigid coupling is in the mount pad side, and the output of motor runs through the mount pad and is connected with the cutting piece, the mount pad slides and sets up on the stand.

Further, a chute is formed in the upright post, and the cutting piece is movably arranged in the chute.

Further, a groove for the movement of plastic products is formed in the bottom of the vertical plate, the positioning assembly comprises a transverse plate, a screw rod and a positioning block, the transverse plate is fixed on the side face of the vertical plate, the screw rod is installed on the transverse plate in a threaded mode, and the positioning block is connected with the bottom of the screw rod.

Further, the movable cavity is formed in the base, the threaded rod is rotationally arranged in the movable cavity, the threaded rod is provided with a threaded block in a threaded mode, the bottom of the threaded block is in sliding connection with the bottom of the movable cavity, the top of the threaded block is fixedly connected with the limiting plate, the movable cavity is provided with a notch, and the limiting plate is arranged on the notch in a sliding mode.

Further, a rocker is arranged on the side face of the base, and the rocker is connected with a threaded rod.

According to the technical scheme, the beneficial effects of the utility model are as follows:

the fixed plastic product is conveniently cut through the cutting assembly; the positioning assembly is arranged, so that the placed plastic products can be positioned conveniently, cutting is facilitated, and the stability in cutting is improved; through the activity sets up the limiting plate on the base to and set up the scale on the base, the setting of accessible limiting plate is convenient for fix plastic products's cutting length, thereby accurate cutting, through setting up the scale, is convenient for know the length of concrete cutting, is convenient for cut according to actual demand.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.

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

FIG. 2 is a side view of a neutral plate of the present utility model;

FIG. 3 is a top view of the base of the present utility model;

FIG. 4 is a cross-sectional view of a base in the present utility model

Reference numerals:

the device comprises a base, a movable cavity, a 102-threaded rod, a 103-threaded block, a 104-graduated scale, a 105-notch, a 2-upright post, a 201-sliding groove, a 3-cylinder, a 4-motor, a 5-mounting seat, a 6-cutting piece, a 7-upright plate, an 8-transverse plate, a 9-threaded rod, a 10-positioning block, a 11-limiting plate and a 12-rocker.

Detailed Description

Embodiments of the technical scheme of the present utility model will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and thus are merely examples, and are not intended to limit the scope of the present utility model.

See fig. 1-4: the fixed length cutting mechanism comprises a base 1 and an upright post 2, wherein the upright post 2 is fixedly arranged on the base 1, and a cutting assembly is movably arranged on the upright post 2; two vertical plates 7 are symmetrically arranged on the base 1, positioning assemblies are arranged on the vertical plates 7, the cutting assemblies are movably arranged between the two vertical plates 7, limiting plates 11 used for limiting movement of plastic products are movably arranged on the base 1, graduated scales 104 are arranged on the base 1, and the graduated scales 104 are arranged on two sides of the limiting plates 11.

In actual use, the fixed plastic product is conveniently cut through the cutting assembly; the positioning assembly is arranged, so that the placed plastic products can be positioned conveniently, cutting is facilitated, and the stability in cutting is improved; through the activity sets up limiting plate 11 on base 1 to and set up scale 104 on base 1, the setting of accessible limiting plate 11 is convenient for fix plastic products's cutting length, thereby accurate cutting, through setting up scale 104, is convenient for know the length of concrete cutting, is convenient for cut according to actual demand.

In this embodiment, the top of the upright 2 is provided with the air cylinder 3, the output end of the air cylinder 3 is connected with the cutting assembly, the cutting assembly comprises the motor 4, the mounting seat 5 and the cutting blade 6, the mounting seat 5 is connected with the output end of the air cylinder 3, the motor 4 is fixedly connected to the side surface of the mounting seat 5, the output end of the motor 4 penetrates through the mounting seat 5 and is connected with the cutting blade 6, and the mounting seat 5 is slidably arranged on the upright 2; specifically, the cutting assembly is driven to lift through the starting of the air cylinder 3, so that the cutting is convenient, and when the cutting is performed, the cutting blade 6 is driven to rotate through the control motor 4, so that fixed plastic products are cut, and the practicability is high.

In this embodiment, the upright post 2 is provided with a chute 201, and the cutting blade 6 is movably disposed in the chute 201; specifically, the sliding groove 201 can be used to facilitate the movement of the cutting blade 6.

In this embodiment, a groove 701 for moving plastic products is formed at the bottom of the vertical plate 7, the positioning assembly includes a transverse plate 8, a screw 9 and a positioning block 10, the transverse plate 8 is fixed on the side surface of the vertical plate 7, the screw 9 is mounted on the transverse plate 8 in a threaded manner, and the positioning block 10 is connected with the bottom of the screw 9; specifically, the groove 701 is convenient for the penetration of plastic products, and the screw 9 is rotated to drive the positioning block 10 to move, so that the placed plastic products are limited and fixed, and the practicability is high.

The cutting groove is also arranged between the two vertical plates 7 and is used for adapting to the cutting of the plastic product by the cutting piece 6, and can also be used as a starting point for measuring the length of the plastic product during cutting.

In this embodiment, a movable cavity 101 is formed in the base 1, a threaded rod 102 is rotationally arranged in the movable cavity 101, a threaded block 103 is mounted on the threaded rod 102 in a threaded manner, the bottom of the threaded block 103 is slidably connected with the bottom of the movable cavity 101, the top of the threaded block 103 is fixedly connected with a limiting plate 11, a gap 105 is formed in the movable cavity 101, and the limiting plate 11 is slidably arranged on the gap 105; a rocker 12 is arranged on the side surface of the base 1, and the rocker 12 is connected with a threaded rod 102; specifically, one end of plastic products and limiting plate 11 to be convenient for fix plastic products's cutting length, can be simultaneously according to the demand to plastic products cutting length, rotate rocker 12, make threaded rod 102 rotate, drive screw thread piece 103 activity, thereby drive limiting plate 11 and remove, remove to required cutting length position according to scale 104, be convenient for adjust its cutting length, the practicality is high.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; while the present utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model, and are intended to be included within the scope of the appended claims and description.

Claims

1. The utility model provides a fixed length cutting mechanism, includes base (1) and stand (2), stand (2) fixed mounting is on base (1), its characterized in that: a cutting assembly is movably arranged on the upright post (2); two risers (7) are symmetrically installed on the base (1), positioning components are installed on the risers (7), the cutting components are movably located between the two risers (7), limiting plates (11) used for limiting movement of plastic products are movably arranged on the base (1), graduated scales (104) are arranged on the base (1), and the graduated scales (104) are arranged on two sides of the limiting plates (11).

2. A fixed length cutting mechanism as claimed in claim 1, wherein: the top of stand (2) is installed cylinder (3), and the output and the cutting assembly of cylinder (3) are connected, the cutting assembly includes motor (4), mount pad (5) and cutting piece (6), and mount pad (5) are connected with the output of cylinder (3), and motor (4) rigid coupling is in mount pad (5) side, and the output of motor (4) runs through mount pad (5) and is connected with cutting piece (6), mount pad (5) slip setting is on stand (2).

3. A fixed length cutting mechanism as claimed in claim 2, wherein: a chute (201) is formed in the upright post (2), and the cutting piece (6) is movably arranged in the chute (201).

4. A fixed length cutting mechanism as claimed in claim 1, wherein: the bottom of riser (7) has seted up recess (701) that are used for plastic products activity, locating component includes diaphragm (8), screw rod (9) and locating piece (10), diaphragm (8) are fixed in the side of riser (7), and screw rod (9) screw thread installation is on diaphragm (8), and locating piece (10) are connected with the bottom of screw rod (9).

5. A fixed length cutting mechanism as claimed in claim 1, wherein: the movable cavity (101) is formed in the base (1), the threaded rod (102) is rotationally arranged in the movable cavity (101), the threaded rod (102) is provided with the threaded block (103) in a threaded mode, the bottom of the threaded block (103) is connected with the bottom of the movable cavity (101) in a sliding mode, the top of the threaded block (103) is fixedly connected with the limiting plate (11), the movable cavity (101) is provided with the notch (105), and the limiting plate (11) is arranged on the notch (105) in a sliding mode.

6. The fixed length cutting mechanism of claim 5, wherein: the side face of the base (1) is provided with a rocker (12), and the rocker (12) is connected with a threaded rod (102).