CN212266347U

CN212266347U - Feeding screening device for high-speed injection molding machine

Info

Publication number: CN212266347U
Application number: CN201922372067.9U
Authority: CN
Inventors: 朱永奇
Original assignee: Guizhou Chuang Precision Machinery Manufacturing Co ltd
Current assignee: Guizhou Chuang Precision Machinery Manufacturing Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2021-01-01
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a pan feeding sieving mechanism for high-speed injection molding machine, including handling the casing, No. two smash the axle and be in one smash the axle under and both all be provided with a plurality of on the axle wall and smash the blade, driven belt seat is in the initiative belt seat under and between the two through anti-skidding belt looks transmission connection, one smash the axle by smashing motor drive rotatory, right side horizontal support bar runs through the right side wall setting of handling the casing and its end fixing has fender edge plate, right side horizontal support bar's the outside cover of rod is equipped with reset spring, two left horizontal support bar's tip pushes away the riser through dialling jointly and links firmly together, one of them shifting block corresponds to contradict on dialling the bottom right side face that pushes away the riser. The utility model discloses a smash and handle subsequent screening and provide the basis to realized utilizing a screening board and No. two screening boards to the quick "shake" formula screening purposes of material, improved screening efficiency.

Description

Feeding screening device for high-speed injection molding machine

Technical Field

The utility model relates to a high-speed injection molding machine correlation technique field specifically is a pan feeding sieving mechanism for high-speed injection molding machine.

Background

With the development of science and technology, more and more novel materials are applied to production and life, wherein the use of plastic products is the most common in life.

And at injection molding machine processing plastic products's in-process, the first step of production is regarded as in the feeding process, it is crucial to the normal clear of the process of moulding plastics to guarantee reinforced even in the machine of high-speed operation, however traditional feeding device for injection molding machine is because reinforced inhomogeneous, not only can produce adverse effect to the process of moulding plastics, still easily lead to injection molding machine internal blocking, and to the raw and other materials of big granule, current feeding device for injection molding machine lacks corresponding reducing mechanism, need additionally carry out shredding to raw and other materials, and simultaneously, the present pan feeding sieving mechanism single-stage screening operation screening effect that is used for high-speed injection molding machine is not meticulous, whole operation adopts formula screening of standing still, the screening efficiency is low, waste time and energy.

For this reason, in order to solve the problem that above-mentioned exists, the utility model provides a pan feeding sieving mechanism.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pan feeding sieving mechanism for high-speed injection molding machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a feeding screening device for a high-speed injection molding machine comprises a processing shell, wherein a first crushing shaft and a second crushing shaft are arranged in the upper half machine cavity of the processing shell in a horizontal rotating state through a bearing, the second crushing shaft is positioned under the first crushing shaft, a plurality of crushing blades are arranged on the shaft walls of the first crushing shaft and the second crushing shaft, a driving belt seat is arranged on a shaft body of the first crushing shaft extending out of the processing shell, a driven belt seat is arranged on a shaft body of the second crushing shaft extending out of the processing shell, the driven belt seat is positioned under the driving belt seat and is in transmission connection with the driving belt seat through an anti-skid belt, the first crushing shaft is driven to rotate by a crushing motor, a first screening plate and a second screening plate are respectively arranged in the lower half machine cavity of the processing shell in a horizontal state, the second screening plate is positioned under the first screening plate, a plurality of first screening holes are uniformly formed in the first screening plate, a plurality of second sieve pores are uniformly opened on the second sieve plate, right horizontal support rods are correspondingly fixedly connected to the right side walls of the first sieve plate and the second sieve plate, the right horizontal support rods penetrate through the right side wall of the treatment casing and are fixedly provided with edge blocking plates, a reset spring is sleeved outside the rod body of each right horizontal support rod, one end of the reset spring is fixed on the outer side wall of the treatment casing, the other end of the reset spring is fixed on the edge blocking plate, left horizontal support rods are correspondingly fixedly connected to the left side walls of the first sieve plate and the second sieve plate, the left horizontal support rods penetrate through the left side wall of the treatment casing and are fixedly connected together through a shifting and pushing vertical plate, a rotating drive plate is arranged at the position of the right side below the shifting and pushing vertical plate and is arranged in a rotating state through a support, six shifting blocks are uniformly arranged on the circumferential side plate of the rotating drive plate at equal intervals, one of them shifting block is correspondingly contradicted on the bottom right plate surface of the shifting and pushing vertical plate, and the rotating driving plate is driven by the smashing motor to rotate through a driving belt.

As a further aspect of the present invention: the processing machine shell is vertically fixed on the high-speed injection molding machine.

As a further aspect of the present invention: the top inlet of the processing machine shell is provided with a feeding hopper, and the bottom outlet of the processing machine shell is communicated to a feeding hole of the high-speed injection molding machine.

As a further aspect of the present invention: a plurality of crushing blades on the first crushing shaft and a plurality of crushing blades on the second crushing shaft are arranged at equal intervals.

As a further aspect of the present invention: the aperture specification of the first sieve pore is larger than that of the second sieve pore.

Has the advantages that:

compared with the prior art, the utility model discloses only need utilize a motor to realize that crisscross a plurality of smashes the blade and smash the material jointly, provide supplementary basis for subsequent screening work, and, follow-up can realize the doublestage screening operation of material under the screening of a plurality of sieve mesh and a plurality of sieve mesh two numbers, twice screening effect is more meticulous, along with rotating the continuous rotation of driver plate, realized utilizing a screening board and No. two screening boards to the quick "shake" formula screening mesh of material, and then effectively improved screening efficiency, ensure pan feeding screening effect, it is reliable reasonable, be fit for disposing the application on each big high-speed injection molding machine.

Drawings

FIG. 1 is a schematic structural diagram of a feed screening device for a high-speed injection molding machine.

Fig. 2 is an enlarged schematic view of a position a of a feed screening device for a high-speed injection molding machine.

FIG. 3 is an enlarged schematic view of a feed screen apparatus for a high speed injection molding machine at point B.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-3, a feeding screening device for a high-speed injection molding machine comprises a processing casing 2, wherein the processing casing 2 is vertically fixed on the high-speed injection molding machine 1, an inlet at the top end of the processing casing 2 is provided with a feeding hopper 201, and an outlet at the bottom end of the processing casing 2 is communicated to a feeding port 101 of the high-speed injection molding machine 1.

The first half machine intracavity of processing casing 2 is horizontal rotation state through the bearing and is provided with one and smashes axle 3 and smash axle 4 No. two, smashes axle 4 No. two and is in smashing under axle 3 and all being provided with a plurality of on both axle walls and smash blade 9, smash a plurality of on axle 3 and smash blade 9 and smash a plurality of on axle 4 and smash blade 9 equidistant interval arrangement each other with No. two, smash and install initiative belt seat 5 on the right-hand member of axle 3 stretches out the axis body of processing casing 2 for one number, smash the right-hand member of axle 4 for two and install driven belt seat 6 on stretching out the axis body of processing casing 2, driven belt seat 6 is in under initiative belt seat 5 and between the two and passes through anti-slip belt 7 and transmit the connection mutually, smash axle 3 by smashing motor 8 drive rotation for one number.

A first screening plate 10 and a second screening plate 11 are respectively arranged in a lower half machine cavity of the processing machine shell 2 in a horizontal state, the second screening plate 11 is arranged under the first screening plate 10, a plurality of first sieve holes 1001 are uniformly formed in the first screening plate 10, a plurality of second sieve holes 1101 are uniformly formed in the second screening plate 11, the pore size of the first sieve hole 1001 is larger than that of the second sieve holes 1101, right horizontal support rods 18 are respectively and fixedly connected to the right side walls of the first screening plate 10 and the second screening plate 11, the right horizontal support rods 18 penetrate through the right side wall of the processing machine shell 2, barrier edge plates 20 are fixed to the end portions of the right horizontal support rods 18, reset springs 19 are sleeved outside rod bodies of the right horizontal support rods 18, one ends of the reset springs 19 are fixed to the outer side wall of the processing machine shell 2, the other ends of the reset springs 19 are fixed to the barrier edge plates 20, left horizontal support rods 12 are respectively and fixedly connected to the left side walls of the first screening plate 10 and the second screening plate 11, left side horizontal support pole 12 runs through the left side wall setting of handling casing 2 and the tip of two left side horizontal support poles 12 is dialled jointly through one and is pushed away riser 13 and link firmly together, and below right side position department of pushing away riser 13 is provided with rotates driver plate 14 and be the rotation state setting through support 15, six shifting blocks 16 have evenly been arranged to the angle that the interval equals on the circumference side dish edge of rotating driver plate 14, and one of them shifting block 16 corresponds to contradict and is pushing away on the bottom right side face of riser 13 dialling, it is operated by the driving of rotating electrical machines 18 through drive belt 17 to rotate driver plate 14.

The utility model discloses a pan feeding sieving mechanism for high-speed injection molding machine, smash axle 3 through setting up one number, smash axle 4 for two numbers, smash blade 9, initiative belt seat 5, driven belt seat 6, anti-skidding belt 7 and smash motor 8, during concrete work, after cubic material is guided into processing casing 2 from hopper 201, smash motor 8 drive one number and smash axle 3 high-speed rotatory, because driven belt seat 6 is in under initiative belt seat 5 and through anti-skidding belt 7 looks transmission connection between the two, can drive No. two and smash axle 4 and carry out synchronous high-speed rotation under anti-skidding belt 7's transmission, thereby only need utilize a motor to realize that a plurality of crisscross smash blade 9 smashes the material jointly, provide the auxiliary foundation for subsequent screening work; moreover, through arranging the first screening plate 10, the second screening plate 11, the right horizontal supporting rod 18, the edge blocking plate 20, the return spring 19, the left horizontal supporting rod 12, the pushing vertical plate 13, the rotating driving plate 14, the driving block 16, the driving belt 17 and the rotating motor 18, during specific work, after smashed materials fall, two-stage screening operation of the materials can be realized under screening of a plurality of first screening holes 1001 and a plurality of second screening holes 1101, two-time screening effects are finer, the rotating motor 18 is started to drive the rotating driving plate 14 to rotate through the driving belt 17, because one of the driving blocks 16 is correspondingly abutted against the right plate surface at the bottom of the pushing vertical plate 13, one of the driving blocks 16 immediately pushes the pushing vertical plate 13 leftwards, the two left horizontal supporting rods 12 synchronously move leftwards to drive the first screening plate 10 and the second screening plate 11 to jointly move leftwards, the return spring 19 is compressed and compressed under the edge blocking plate 20 to shorten, the rotary driving plate 14 continues to rotate, when one of the shifting blocks 16 is separated from the shifting vertical pushing plate 13, the shifting pushing force disappears, the retaining edge plate 20 rapidly returns under the action of the resetting force of the resetting spring 19 to drive the first screening plate 10 and the second screening plate 11 to jointly move rightwards, the two left horizontal supporting rods 12 synchronously move rightwards, the shifting vertical pushing plate 13 immediately and rapidly props against the next shifting block 16, the one-time shaking effect of the first screening plate 10 and the second screening plate 11 is further achieved, the purpose of rapid shaking type screening of materials by using the first screening plate 10 and the second screening plate 11 is achieved along with the continuous rotation of the rotary driving plate 14, and the repeated operation is repeated, so that the screening efficiency is effectively improved, the feeding screening effect is ensured, and the rotary driving plate is reliable and reasonable and is suitable for being configured and applied on various high-speed injection molding machines.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A feeding screening device for a high-speed injection molding machine comprises a processing casing (2) and is characterized in that a first smashing shaft (3) and a second smashing shaft (4) are arranged in the upper half machine cavity of the processing casing (2) in a horizontal rotating state through a bearing, the second smashing shaft (4) is positioned under the first smashing shaft (3), a plurality of smashing blades (9) are arranged on the shaft walls of the first smashing shaft and the second smashing shaft, a driving belt seat (5) is arranged on a shaft body of the first smashing shaft (3) extending out of the processing casing (2), a driven belt seat (6) is arranged on a shaft body of the second smashing shaft (4) extending out of the processing casing (2), the driven belt seat (6) is positioned under the driving belt seat (5) and is in transmission connection with the driving belt seat through an anti-slip belt (7), the first smashing shaft (3) is driven to rotate by a smashing motor (8), a first screening plate (10) and a second screening plate (11) are respectively arranged in a lower half machine cavity of the processing machine shell (2) in a horizontal state, the second screening plate (11) is positioned under the first screening plate (10), a plurality of first sieve holes (1001) are uniformly formed in the first screening plate (10), a plurality of second sieve holes (1101) are uniformly formed in the second screening plate (11), right horizontal support rods (18) are correspondingly fixedly connected to the right side walls of the first screening plate (10) and the second screening plate (11), the right horizontal support rods (18) penetrate through the right side wall of the processing machine shell (2) and are fixedly provided with baffle edge plates (20) at the end parts, reset springs (19) are sleeved outside rod bodies of the right horizontal support rods (18), one ends of the reset springs (19) are fixed on the outer side wall of the processing machine shell (2), and the other ends of the reset springs (19) are fixed on the baffle edge plates (20), each correspondence has linked firmly left horizontal support pole (12) on the left end lateral wall of a screening board (10) and No. two screening boards (11), and left horizontal support pole (12) run through the left side wall setting of processing casing (2) and the tip of two left horizontal support poles (12) is dialled jointly through one and is pushed away riser (13) and link firmly together, is provided with rotation driver plate (14) and rotates driver plate (14) and be the rotation state setting through support (15) in the below right side position department of dialling pushing away riser (13), six shifting blocks (16) have evenly been arranged to the angle that the interval equals on the circumference side dish edge of rotation driver plate (14), and one of them shifting block (16) correspond to contradict on dialling the bottom right side face of pushing away riser (13), it is by smashing motor (8) drive operation to rotate driver plate (14) through drive belt (17).

2. A feed screening apparatus for a high speed injection molding machine in accordance with claim 1 wherein said processing enclosure (2) is mounted in an upright position on the high speed injection molding machine (1).

3. The feeding screening device for the high-speed injection molding machine according to claim 2, characterized in that the top inlet of the processing housing (2) is provided with a feeding hopper (201), and the bottom outlet of the processing housing (2) is communicated to the feeding hole (101) of the high-speed injection molding machine (1).

4. A feeding screening device for a high-speed injection molding machine as claimed in claim 1, characterized in that the crushing blades (9) on the crushing shaft I (3) and the crushing blades (9) on the crushing shaft II (4) are arranged at equal intervals.

5. The feed screening apparatus for a high speed injection molding machine of claim 1 wherein the mesh size of said first mesh (1001) is greater than the mesh size of said second mesh (1101).