CN216230447U

CN216230447U - Traction equipment for producing plastic rings

Info

Publication number: CN216230447U
Application number: CN202122489336.7U
Authority: CN
Inventors: 于征江; 张伟; 刘炳英
Original assignee: Qingdao Jincanyuan Electronics Co ltd
Current assignee: Qingdao Jincanyuan Electronics Co ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-04-08
Anticipated expiration: 2031-10-15

Abstract

The utility model discloses a traction device for producing plastic rings, which comprises: the device comprises a pair of arrangement plates, a pair of guide rollers and a pair of guide rollers, wherein two rotating rollers are rotatably arranged between the pair of arrangement plates, and traction belts are wound on the two rotating rollers; the pushing assembly comprises a rotating rod, two sliding blocks and two pushing plates, the rotating rod is horizontally and rotatably installed between the pair of placing plates, two ends of the rotating rod penetrate out of the pair of placing plates respectively, reciprocating threads with opposite thread directions are formed in two ends of the rotating rod, the two sliding blocks are sleeved at two ends of the rotating rod respectively in a threaded manner, and the top ends of the sliding blocks are fixedly connected with the lower surfaces of the two pushing plates through connecting rods; a driving member for providing a driving force for the rotation of the rotation lever. Through the cooperation between pushing assembly and the drive part, two push plates can carry out the ascending reciprocating motion of horizontal direction, just can give the middle part that pushes away the traction belt with the plastic ring that the mounting plate surface was pasted mutually at the in-process that removes, make the plastic ring no longer offset with the surface of mounting plate.

Description

Traction equipment for producing plastic rings

Technical Field

The utility model relates to the technical field of plastic ring production and processing, in particular to traction equipment for producing plastic rings.

Background

The plastic ring needs to be cooled and drawn after injection molding, namely the cooled plastic ring is placed on a traction belt to carry out conveying and drawing work so as to carry out next step of process processing.

The partial plastic rings conveyed on the traction belt can contact with the surface of the setting plate, and the wall of the plastic ring can generate friction with the surface of the setting plate, so that the traction efficiency of the whole plastic ring is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art that part of plastic rings conveyed on a traction belt can contact with the surface of a placing plate, and the wall of the plastic ring can generate friction with the surface of the placing plate, so that the traction efficiency of the whole plastic ring is influenced.

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

a traction apparatus for producing plastic rings, comprising:

the device comprises a pair of arrangement plates, two rotating rollers are rotatably arranged between the pair of arrangement plates, a traction belt is wound on the two rotating rollers, one surface of one arrangement plate, which is far away from the rotating rollers, is fixedly provided with a motor, and an output shaft of the motor penetrates through the arrangement plates and is fixedly connected with the center of the end part of one rotating roller;

the pushing assembly comprises a rotating rod, two sliding blocks and two pushing plates, the rotating rod is horizontally and rotatably installed between the pair of containing plates, two ends of the rotating rod penetrate out of the pair of containing plates respectively, reciprocating threads with opposite thread directions are formed in two ends of the rotating rod, the two sliding blocks are respectively in threaded sleeve connection with two ends of the rotating rod, the top ends of the sliding blocks are fixedly connected with the lower surfaces of the two pushing plates through connecting rods, through holes are horizontally formed in the surfaces of the containing plates, the two pushing plates are respectively and slidably installed in the two through holes, and the lower surfaces of the two pushing plates are in sliding contact with the upper surface of the traction belt;

a driving member for providing a driving force for the rotation of the rotation lever.

Preferably, the driving part includes a belt wound around an output shaft of the motor and the rotating rod.

Preferably, the lower surface of the push plate is provided with a plurality of spherical grooves, spherical balls are embedded in the spherical grooves in a rolling manner, and the spherical balls are in rolling contact with the upper surface of the traction belt.

Preferably, two equal fixed mounting of one side that the push pedal is close to each other has many spring levers, many the spring lever is kept away from the one end fixed mounting of push pedal and is had the board of supporting.

Preferably, a protective layer is bonded on the surface of the abutting plate, and the protective layer is made of rubber.

Preferably, the push plate is the same as the longitudinal section of the through opening, the push plate cannot be circular, and the surface of the push plate is in sliding contact with the wall of the through opening.

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

through the cooperation between promotion subassembly and the driver part, carry the in-process of pulling when pulling the area to the plastic ring, two push plates can carry out the reciprocating motion on the horizontal direction, just can give the middle part that pulls the area with the plastic ring that the mounting plate surface pasted mutually at the in-process that removes, make the plastic ring no longer offset with the surface of mounting plate to also there can not be frictional force between plastic ring and the mounting plate, improved the holistic traction efficiency of plastic ring.

Drawings

FIG. 1 is a schematic structural view of a front three-dimensional part of a traction device for producing plastic rings, which is provided by the utility model;

FIG. 2 is a schematic side perspective view of a traction apparatus for producing plastic rings in accordance with the present invention;

fig. 3 is an enlarged view of a structure a in fig. 1.

In the figure: the device comprises a placing plate 1, a rotating roller 2, a traction belt 3, a motor 4, a rotating rod 5, a sliding block 6, a pushing plate 7, a through hole 8, a connecting rod 9, a belt 10, a spherical groove 11, a sphere 12, a spring rod 13 and a supporting plate 14.

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.

The terms "upper", "lower", "left", "right", "middle" and "one" used in the present invention are for clarity of description, and are not used to limit the scope of the present invention, and the relative relationship between the terms and the modifications may be regarded as the scope of the present invention without substantial technical change.

Referring to fig. 1-3, a traction apparatus for producing plastic rings, comprising:

the device comprises a pair of placing plates 1, wherein two rotating rollers 2 are rotatably arranged between the pair of placing plates 1, a traction belt 3 is wound on the two rotating rollers 2, one surface of one placing plate 1, which is far away from the rotating rollers 2, is fixedly provided with a motor 4, and an output shaft of the motor 4 penetrates through the placing plate 1 and is fixedly connected with the center of the end part of one rotating roller 2;

the pushing assembly comprises a rotating rod 5, two sliding blocks 6 and two push plates 7, the rotating rod 5 is horizontally and rotatably installed between the pair of placing plates 1, two ends of the rotating rod respectively penetrate out of the pair of placing plates 1, two ends of the rotating rod 5 are provided with reciprocating threads with opposite thread directions, the two sliding blocks 6 are respectively in threaded sleeve connection with two ends of the rotating rod 5, the top ends of the two sliding blocks are fixedly connected with the lower surfaces of the two push plates 7 through connecting rods 9, the surfaces of the pair of placing plates 1 are both horizontally provided with through holes 8, the two push plates 7 are respectively slidably installed in the two through holes 8, and the lower surfaces of the two push plates are in sliding contact with the upper surface of the traction belt 3;

and a driving member for providing a driving force for rotating the rotary rod 5.

In the embodiment of the technical scheme of using, through the cooperation between promotion subassembly and the driver part, carry the in-process of pulling when pulling area 3 to the plastic ring, two push pedal 7 can carry out the ascending reciprocating motion of horizontal direction, just can give the middle part of pulling area 3 with the plastic ring that the mounting plate 1 surface pasted at the in-process that removes, make the plastic ring no longer offset with the surface of mounting plate 1 to also there can not be frictional force between plastic ring and the mounting plate 1, improved the holistic traction efficiency of plastic ring.

In the preferred technical solution of this embodiment, the driving component includes a belt 10, and the belt 10 is wound around the output shaft of the motor 4 and the rotating rod 5. When the motor 4 is started, the output shaft of the motor 4 rotates to the rotating roller 2 and further drives the traction belt 3 to rotate, and the belt 10 wound on the output shaft of the motor 4 drives the rotating rod 5 to rotate together.

According to the preferable technical scheme in the embodiment, the lower surface of the push plate 7 is provided with a plurality of spherical grooves 11, the spherical grooves 11 are internally embedded with spheres 12 in a rolling manner, and the spheres 12 are in rolling contact with the upper surface of the traction belt 3. The spherical ball 12 can rotate in the spherical groove 11 arbitrarily, so that when the push plate 7 moves in the through hole 8, the spherical ball 12 rolls on the upper surface of the traction belt 3, and a large friction force cannot be generated even if the movement directions of the traction belt 3 and the push plate 7 are different.

In the preferred technical scheme in this embodiment, a plurality of spring rods 13 are fixedly mounted on the surfaces of the two push plates 7 close to each other, and a supporting plate 14 is fixedly mounted at one end of each of the plurality of spring rods 13 far away from the push plate 7. When two push pedal 7 move towards the direction that is close to each other, can all promote the plastic ring that is located on traction belt 3 towards traction belt 3 middle part, two push pedal 7 probably extrude the plastic ring when being nearer apart from to lead to the plastic ring to appear damaging or destroyed, and spring beam 13 is owing to have the telescopic characteristic, thereby can contract when offseting with the plastic ring, plays protection plastic ring and is extrudeed and lead to destroying.

In the preferred technical solution in this embodiment, a protective layer is bonded to the surface of the abutting plate 14, and the protective layer is made of rubber. The rubber has good elasticity, so that the plastic ring and the abutting plate 14 can be protected when the abutting plate 14 abuts against the plastic ring.

In the preferred technical scheme in this embodiment, the longitudinal sections of the push plate 7 and the through opening 8 are the same and cannot be circular, and the surface of the push plate 7 is in sliding contact with the wall of the through opening 8. The push plate 7 can only move in the horizontal direction in the through opening 8 and can not rotate arbitrarily, so that the slide block 6 fixedly connected with the push plate 7 through the connecting rod 9 can only move in the horizontal direction when the rotating rod 5 rotates, and can not rotate.

In the present invention, the terms "mounted," "connected," "secured," and the like are to be construed broadly unless otherwise specifically indicated and limited.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A traction apparatus for producing plastic rings, comprising:

the device comprises a pair of arrangement plates (1), wherein two rotating rollers (2) are rotatably arranged between the pair of arrangement plates (1), a traction belt (3) is wound on the two rotating rollers (2), one surface, far away from the rotating rollers (2), of one arrangement plate (1) is fixedly provided with a motor (4), and an output shaft of the motor (4) penetrates through the arrangement plates (1) and is fixedly connected with the center of the end part of one rotating roller (2);

the pushing assembly comprises a rotating rod (5), two sliding blocks (6) and two push plates (7), the rotating rod (5) is horizontally and rotatably installed between the pair of placing plates (1), two ends of the rotating rod penetrate out of the pair of placing plates (1) respectively, reciprocating threads with opposite thread directions are arranged at two ends of the rotating rod (5), the two sliding blocks (6) are respectively in threaded sleeve connection with two ends of the rotating rod (5), the top ends of the sliding blocks are fixedly connected with the lower surfaces of the two push plates (7) through connecting rods (9), through holes (8) are horizontally arranged on the surfaces of the pair of placing plates (1), the two push plates (7) are respectively slidably installed in the two through holes (8), and the lower surfaces of the two push plates are in sliding contact with the upper surface of the traction belt (3);

a driving means for providing a driving force for rotating the rotary lever (5).

2. A traction apparatus for producing plastic rings according to claim 1, characterized in that said driving means comprise a belt (10), said belt (10) being wound around the output shaft of the motor (4) and the rotating rod (5).

3. The traction equipment for producing the plastic rings is characterized in that a plurality of spherical grooves (11) are formed in the lower surface of the push plate (7), round balls (12) are embedded in the spherical grooves (11) in a rolling mode, and the round balls (12) are in rolling contact with the upper surface of the traction belt (3).

4. The traction equipment for producing plastic rings as claimed in claim 1, wherein a plurality of spring rods (13) are fixedly mounted on the surfaces of the two push plates (7) close to each other, and a resisting plate (14) is fixedly mounted on one ends of the spring rods (13) far away from the push plates (7).

5. The traction apparatus for producing plastic rings according to claim 4, wherein a protective layer is bonded to the surface of the resisting plate (14), and the protective layer is made of rubber.

6. A drawing plant for rings made of plastic according to claim 1, characterised in that said push plate (7) and said through openings (8) are of the same longitudinal section and are not circular, the surface of said push plate (7) being in sliding contact with the walls of the openings of the through openings (8).