CN216914072U

CN216914072U - Quantitative cutting device is used in production of screw plastics chain belt

Info

Publication number: CN216914072U
Application number: CN202122485818.5U
Authority: CN
Inventors: 王建强
Original assignee: Yonggu Jiaxing Hardware Technology Co ltd
Current assignee: Yonggu Jiaxing Hardware Technology Co ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-07-08
Anticipated expiration: 2031-10-15

Abstract

The utility model discloses a quantitative cutting device for producing a plastic chain belt of a screw, which belongs to the technical field of cutting devices and comprises a collecting box, wherein the upper end of the right side of the collecting box is provided with a cutting mechanism, the cutting mechanism consists of an air cylinder, two movable rods, two blades and a connecting rod, the L-shaped plate is fixedly arranged at the upper end of the right side of the collecting box, the two movable rods are respectively and movably connected to the left end of the upper side of the L-shaped plate, the two blades are also respectively and detachably arranged at the inner sides of one ends of the two movable rods, which are far away from the L-shaped plate, the connecting rod is movably connected between the two movable rods, the air cylinder is fixedly arranged at the upper side of the L-shaped plate, and the extending tail end of the air cylinder is fixedly connected with the center of the connecting rod; the device can just cut the screw plastic chain belt which finishes the downward movement, and the device is repeated and circulated, has high efficiency, has a simple integral structure and low manufacturing cost, and is suitable for large-scale use.

Description

Quantitative cutting device is used in production of screw plastics chain belt

Technical Field

The utility model relates to the technical field of cutting devices, in particular to a quantitative cutting device for producing a plastic chain belt of a screw.

Background

The screw is widely applied in various industries, the traditional screw installation is generally carried out in a manual hammer screw or manual suspension manner, and the screw can be quickly used by a nail gun along with the continuous progress of mechanical operation; at present, the following defects exist in the use process of the screw: the screws are used one by one in the installation process and are inconvenient to install; the screws are stored in disorder, and even unsafe factors that operators are accidentally injured by the disordered screws appear. Therefore, screws are often provided on plastic chains for the purpose of arrangement and use.

However, most of the quantitative cutting devices for producing the screw plastic chain belt in the prior art have complex structures and high manufacturing cost, and often need manual assistance operation in the using process, and the efficiency is not high, so that the quantitative cutting device for producing the screw plastic chain belt, which has a simple structure and is high in efficiency, is necessary.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a quantitative cutting device for producing a screw plastic chain belt, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a quantitative cutting device for producing a plastic chain belt of a screw comprises a collecting box and an L-shaped plate, wherein a cutting mechanism is arranged at the upper end of the right side of the collecting box and consists of air cylinders, movable rods, two blades and connecting rods, the L-shaped plate is fixedly arranged at the upper end of the right side of the collecting box, the two movable rods are respectively and movably connected to the left end of the upper side of the L-shaped plate, the two blades are also respectively and detachably arranged at the inner sides of the ends, far away from the L-shaped plate, of the two movable rods, the connecting rods are movably connected between the two movable rods, the air cylinders are fixedly arranged at the upper side of the L-shaped plate, and the extending tail ends of the air cylinders are fixedly connected with the center of the connecting rods; a screw plastic chain belt is arranged between the two movable rods.

Preferably, a mounting plate is fixedly mounted on the left side of the collection box, a winding roller is arranged at the upper end of the right side of the mounting plate, a coiled screw plastic chain belt is arranged on the winding roller, and the head end of the screw plastic chain belt extends between the two movable rods.

Preferably, a transition plate is fixedly mounted on the right side of the mounting plate, the transition plate is positioned above the two movable rods, a through hole is formed in the transition plate, and the screw plastic chain belt passes through the through hole in the transition plate and extends to a position between the two movable rods.

Preferably, a stepping motor is arranged on one side of the winding roller, and the output end of the stepping motor is fixedly connected with the central shaft of the winding roller; when the stepping motor is started, the winding roller can be driven to rotate intermittently, the screw plastic chain belt can move downwards for one section every time the winding roller rotates, and then the screw plastic chain belt is cut by the cutting mechanism and falls into the collecting box to be collected in a circulating mode.

Preferably, the front side of the collecting box is provided with a control panel for controlling the intermittent working frequency of the stepping motor, so that the downward movement length of the screw plastic chain belt can be controlled, and the cutting length can be controlled.

Preferably, the front side of the collecting box is also provided with a door body, and the door body is opened to facilitate the arrangement of the screw plastic chain belt in the collecting box.

Compared with the prior art, the utility model has the beneficial effects that: the device can drive the winding up roller intermittent type formula through step motor when using and rotate, once rotates, screw plastics chain belt will be downstream one section, the L template can drive the connecting rod and be reciprocating motion simultaneously, and then drive two movable rods and open the amalgamation in a reciprocating way, make two blades reciprocate and tailor, can just tailor the screw plastics chain belt of accomplishing the downstream, and the cycle is repeated, and the circulation is reciprocal, has the high efficiency, and the structure is whole simple, low in cost, be fit for large-scale input and use.

Drawings

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

fig. 2 is a schematic structural view of the cutting mechanism of the present invention.

In the figure: 1. a collection box; 2. mounting a plate; 3. a winding roller; 4. a stepping motor; 5. a cutting mechanism; 51. A cylinder; 52. a movable rod; 53. a blade; 54. a connecting rod; 55. an L-shaped plate; 6. a transition plate; 7. a control panel; 8. a door body.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a quantitative cutting device for producing a plastic chain belt of a screw comprises a collecting box 1 and an L-shaped plate 55, wherein a cutting mechanism 5 is arranged at the upper end of the right side of the collecting box 1, the cutting mechanism 5 is composed of an air cylinder 51, two movable rods 52, a blade 53 and a connecting rod 54, the L-shaped plate 55 is fixedly arranged at the upper end of the right side of the collecting box 1, the two movable rods 52 are respectively and movably connected with the left end of the upper side of the L-shaped plate 55, the two blades 53 are also respectively and detachably arranged at the inner sides of one ends, far away from the L-shaped plate 55, of the two movable rods 52, the connecting rod 54 is movably connected between the two movable rods 52, the air cylinder 51 is fixedly arranged at the upper side of the L-shaped plate 55, and the extending tail end of the air cylinder 51 is fixedly connected with the center of the connecting rod 54; a screw plastic chain belt is arranged between the two movable rods 52; the L-shaped plate 55 will drive the connecting rod 54 to reciprocate during the movement, and further drive the two movable rods 52 to open and close reciprocally, so that the two blades 53 can cut reciprocally, and the plastic chain belt of the screw which has finished the downward movement can be cut exactly,

furthermore, a mounting plate 2 is fixedly mounted on the left side of the collecting box 1, a winding roller 3 is arranged at the upper end of the right side of the mounting plate 2, a coiled screw plastic chain belt is arranged on the winding roller 3, and the head end of the screw plastic chain belt extends between the two movable rods 52.

Furthermore, a transition plate 6 is fixedly mounted on the right side of the mounting plate 2, the transition plate 6 is located above the two movable rods 52, a through hole is formed in the transition plate 6, and the screw plastic chain belt passes through the through hole in the transition plate 6 and extends to a position between the two movable rods 52.

Furthermore, a stepping motor 4 is arranged on one side of the winding roller 3, and the output end of the stepping motor 4 is fixedly connected with the central shaft of the winding roller 3; when the stepping motor 4 is started, the winding roller 3 can be driven to rotate intermittently, and the screw plastic chain belt can move downwards for one section every time when rotating, and then drops into the collecting box 1 for collection through cutting of the cutting mechanism 5, and the operation is repeated and circulated.

Furthermore, the front side of the collecting box 1 is provided with a control panel 7 for controlling the intermittent working frequency of the stepping motor 4, so that the downward movement length of the screw plastic chain belt can be controlled, and the cutting length can be controlled.

Furthermore, a door body 8 is arranged on the front side of the collecting box 1, and the opening of the door body 8 is convenient for arranging the screw plastic chain belt in the collecting box 1.

The working principle of the utility model is as follows: when the screw plastic chain belt cutting machine is used, firstly, the screw plastic chain belt is sleeved on the winding roller 3 in a winding mode, then the stepping motor 4 and the air cylinder 51 are started through the control panel 7, when the stepping motor 4 is started, the winding roller 3 can be driven to rotate intermittently, the screw plastic chain belt can move downwards for one section every time the winding roller rotates, meanwhile, the L-shaped plate 55 can drive the connecting rod 54 to do reciprocating motion, the two movable rods 52 are further driven to open and combine in a reciprocating mode, two blades 53 can cut in a reciprocating mode, the screw plastic chain belt which finishes the downward movement can be cut, the cutting operation is repeated in cycles, the cycle is reciprocating, the efficiency is high, the cut screw plastic chain belt falls into the collecting box 1 to be collected, and the arrangement is convenient; meanwhile, the control panel 7 is used for controlling the frequency of the intermittent operation of the stepping motor 4, so that the downward movement length of the screw plastic chain belt can be controlled, and the cutting length can be controlled; and the whole device has simple structure and low cost, and is suitable for large-scale use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A quantitative cutting device for producing a plastic chain belt of a screw comprises a collecting box (1) and an L-shaped plate (55), it is characterized in that the upper end of the right side of the collecting box (1) is provided with a cutting mechanism (5), the cutting mechanism (5) is composed of an air cylinder (51), a movable rod (52), a blade (53) and a connecting rod (54), the L-shaped plate (55) is fixedly arranged at the upper end of the right side of the collecting box (1), the two movable rods (52) are respectively and movably connected with the left end of the upper side of the L-shaped plate (55), the two blades (53) are respectively and detachably arranged at the inner side of one end of each movable rod (52) far away from the L-shaped plate (55), the connecting rod (54) is movably connected between the two movable rods (52), the air cylinder (51) is fixedly installed on the upper side of the L-shaped plate (55), and the extending tail end of the air cylinder (51) is fixedly connected with the center of the connecting rod (54).

2. The quantitative cutting device for the production of the plastic chain belt of the screw according to claim 1, wherein a mounting plate (2) is fixedly mounted on the left side of the collecting box (1), and a winding roller (3) is arranged at the upper end of the right side of the mounting plate (2).

3. The quantitative cutting device for producing the screw plastic chain belt according to claim 2, wherein a transition plate (6) is fixedly installed on the right side of the installation plate (2), the transition plate (6) is located above the two movable rods (52), a through hole is formed in the transition plate (6), and the screw plastic chain belt passes through the through hole in the transition plate (6) and extends between the two movable rods (52).

4. The quantitative cutting device for producing the plastic chain belt of the screw according to claim 2, wherein a stepping motor (4) is arranged on one side of the winding roller (3), and an output end of the stepping motor (4) is fixedly connected with a central shaft of the winding roller (3).

5. The quantitative cutting device for producing the plastic chain belt of the screw according to claim 4, wherein the front side of the collecting box (1) is provided with a control panel (7) for controlling the intermittent working frequency of the stepping motor (4); the front side of the collecting box (1) is also provided with a door body (8).