CN211762759U - Be applied to automatic screening mechanism and stock cutter on stock cutter - Google Patents
Be applied to automatic screening mechanism and stock cutter on stock cutter Download PDFInfo
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- CN211762759U CN211762759U CN202020072147.2U CN202020072147U CN211762759U CN 211762759 U CN211762759 U CN 211762759U CN 202020072147 U CN202020072147 U CN 202020072147U CN 211762759 U CN211762759 U CN 211762759U
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- self
- screening mechanism
- stock cutter
- discharging barrel
- screening
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Abstract
A self-propelled screening mechanism and a stock cutter applied to the stock cutter are provided, wherein a downward-inclined self-propelled screening mechanism is arranged at a discharge port of the stock cutter; the self-screening mechanism comprises a discharge cylinder, a vibration part and a plurality of material receiving bags; one axial end of the discharging barrel is connected to the discharging port of the cutting machine, and the other axial end of the discharging barrel is connected with a material receiving bag I; a plurality of outlets are arranged on the radial surface of the bottom of the discharging barrel at intervals, a downward-protruding annular fixing plate is arranged at the edge of each outlet, and each annular fixing plate is fixedly connected with a material receiving bag II; a material screening net is arranged in the discharge cylinder at the lower end of each outlet, the net openings of the material screening nets at the upper part of the discharge cylinder are large, and the net openings of the material screening nets which are downward in sequence are gradually reduced; the vibrations part is installed on play feed cylinder upper portion, constantly shakes through the vibrations part and makes the piece downstream of moulding in the play feed cylinder, and the piece granule that moulds of equidimension not flows in the receipts material bag of different positions. The utility model discloses improve the mode of the ejection of compact, improved production efficiency.
Description
Technical Field
The utility model relates to a do benefit to mechanism of pelleter sieve material specifically is a do benefit to and settle motor vibrations at the discharge gate and make a mould screening mechanism by oneself, belongs to the production facility field of plastic material granulation grain.
Background
Generally, plastic materials are produced by using various additives and resins as raw materials and melt-mixing them in a twin-screw extruder. However, the fact that the three types of granules produced during the production of the plastic parts cannot be screened rapidly as a result of the current state of the art granulators, leads to the need for additional screening. A large amount of time cost and labor demand are increased, thereby making the apparatus limited.
Disclosure of Invention
According to prior art's is not enough, the utility model provides a be applied to proper motion screening mechanism on stock cutter can solve the screening in the production and mould a problem, improves the mode of the ejection of compact, improves the efficiency of production.
The utility model discloses realize according to following technical scheme:
a self-propelled screening mechanism applied to a stock cutter is characterized in that a downwardly inclined self-propelled screening mechanism is arranged at a discharge port of the stock cutter; the self-screening mechanism comprises a discharge barrel, a vibration part and a plurality of material receiving bags; one axial end of the discharging barrel is connected to the discharging opening of the cutting machine, and the other axial end of the discharging barrel is connected with a material receiving bag I; a plurality of outlets are arranged on the radial surface of the bottom of the discharging barrel at intervals, a downward-protruding annular fixing plate is arranged at the edge of each outlet, and each annular fixing plate is fixedly connected with a material receiving bag II; a material screening net is arranged in the discharge cylinder at the lower end of each outlet, the net openings of the material screening nets at the upper part of the discharge cylinder are large, and the net openings of the material screening nets which are downward in sequence are gradually reduced; the vibrations part is installed on play feed cylinder upper portion, constantly shakes through the vibrations part and makes the piece downstream of moulding in the play feed cylinder, and the piece granule that moulds of equidimension not flows in the receipts material bag in different positions.
Further, the vibration part adopts vibrating motor, and this vibrating motor fixes on a feed cylinder upper portion, and vibrating motor circular telegram back constantly shakes to drive out the feed cylinder shake, inside mould a granule and sieve through the sieve material net and mould a granule under the circumstances of gravity and vibrations.
Furthermore, the discharging port of the stock cutter positioned at the bottom of the discharging barrel is provided with a buffering component, and the amplitude of the discharging barrel caused by the vibration component is reduced through the buffering component, so that the service life of the discharging barrel is prolonged.
Further, the buffer component comprises a square mounting seat and a spring; a groove is formed in the top surface of the square mounting seat, the spring is placed in the groove, and the spring extends out of the groove by a preset length; the square mounting seat is fixed on a discharge port of the cutting machine, and the top surface of the spring abuts against the radial surface of the discharge barrel.
Furthermore, the annular fixing plate and the radial surface of the discharging barrel are provided with annular grooves close to the opening of the bottom surface, and the binding rope for the material receiving bag is fastened in the annular grooves.
Furthermore, the annular fixing plate and the edge of the bottom of the discharging barrel are provided with annular baffles protruding outwards, and the annular baffles are abutted to the bundling ropes of the material collecting bag after being bundled.
Furthermore, a switch baffle is arranged on the annular fixing plate, and the plastic part flows out by opening the switch baffle.
Furthermore, the switch baffle comprises a circular turning plate, the circular turning plate is hinged in the annular fixing plate through a screw rod, and the circular turning plate is screwed in the screw rod through a screw cap to be fixed in the annular fixing plate.
Furthermore, symmetrical screwing blocks are arranged at the head of the screw, a plane formed by the two screwing blocks is parallel to the circular turning plate, and the position of the circular turning plate is judged according to the positions of the screwing blocks; the screw cap is a butterfly screw cap.
A stock cutter is provided with the self-screening mechanism.
The utility model discloses beneficial effect:
the automatic screening mechanism limits the distribution condition of the final discharge of the plastic part through the combination of the vibration of the motor and the screening net, prevents the plastic part from being screened again after the particles are discharged from the discharge port, and does not influence the normal of the plastic part. This self-sieving mechanism has improved the mode of ejection of compact, has improved production efficiency. The use in the experiment is more convenient.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limitation. The present invention will be described in detail with reference to the accompanying drawings and examples.
FIG. 1 is a view of the construction of a self-sifting mechanism;
FIG. 2 is a view of the structure of the annular fixing plate (the circular flap is closed);
fig. 3 is a sectional view of the annular fixing plate (circular flap open state);
fig. 4 is a structural view of a cutter with a self-sifting mechanism.
In the figure: the material collecting device comprises a discharging barrel 1, a vibrating component 2, a material collecting bag I3, a material collecting bag II 4, a material collecting bag II 5, an annular fixing plate 6, a material sieving net 7, a buffering component 8, an annular baffle plate 9, a circular turning plate 10, a screw rod 11, a screw cap 11, a twisting block 12, a feeding port 13 and a discharging port 14.
Detailed Description
In order to make the purpose, technical solution and advantages of the present invention clearer, the following will combine the drawings in the embodiments of the present invention to perform more detailed description on the technical solution in the embodiments of the present invention. In the drawings, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The described embodiments are only some, but not all embodiments of the invention. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1, 2 and 3, a self-screening mechanism applied to a stock cutter is provided with a downward-inclined self-screening mechanism at a discharge port 14 of the stock cutter; the self-screening mechanism comprises a discharge barrel 1, a vibration part 2 and a plurality of material receiving bags; one axial end of the discharging barrel 1 is connected to a discharging port 14 of the cutting machine, and the other axial end of the discharging barrel 1 is connected with a material receiving bag I3; two outlets are arranged on the radial surface of the bottom of the discharging barrel 1 at intervals, a downward-protruding annular fixing plate 5 is arranged at the edge of each outlet, and a material receiving bag II 4 is fixedly connected with each annular fixing plate 5; a material screening net 6 is arranged in the discharge barrel 1 at the lower end of each outlet, the net openings of the material screening nets at the upper part of the discharge barrel 1 are large, and the net openings of the material screening nets which are downward in sequence are gradually reduced; the vibration part 2 is arranged on the upper part of the discharge barrel 1, the vibration part 2 vibrates continuously to enable the plastic parts in the discharge barrel 1 to move downwards, and plastic particles with different sizes flow into material receiving bags at different positions.
The following gives a preferred embodiment of the above embodiment with respect to the vibration element:
the vibration component 2 adopts a vibration motor which is fixed on the upper part of the discharge barrel, and the vibration motor vibrates continuously after being electrified so as to drive the discharge barrel 1 to shake, and the inside plastic particles are screened through the screening net 6 under the conditions of gravity and vibration.
The above is a detailed description of the specific implementation of the present invention, but the present invention is not limited to the above-described specific embodiments, which are only examples, and it is obvious to those skilled in the art that any structure related to vibration is also within the scope of the present invention.
Further scheme: the discharging port of the material cutting machine positioned at the bottom of the discharging barrel 1 is provided with a buffering part 7, and the amplitude of the discharging barrel 1 by the vibration part 2 is reduced through the buffering part 7, so that the service life of the discharging barrel 1 is prolonged.
The following is a preferred embodiment of the above embodiment with respect to the cushioning member:
the buffer part 7 comprises a square mounting seat and a spring; a groove is formed in the top surface of the square mounting seat, a spring is placed in the groove, and the spring extends out of the groove by a preset length; the square mounting seat is fixed on a discharge port of the cutting machine, and the top surface of the spring is abutted against the radial surface of the discharge barrel.
The above is a detailed description of the specific implementation of the present invention, but the present invention is not limited to the above-described specific embodiments, which are only examples, and it is obvious to those skilled in the art that any buffer structure is within the scope of the present invention.
The preferred scheme is as follows: an annular groove is arranged on the radial surface of the annular fixing plate 5 and the discharge barrel 1 and close to the opening of the bottom surface, and a binding rope for the material receiving bag is fastened in the annular groove.
Or the annular fixing plate 5 and the bottom edge of the discharging barrel 1 are provided with an annular baffle 8 protruding outwards, and a binding rope for the material receiving bag is fastened and then abuts against the annular baffle 8.
The more recent scheme is as follows: and a switch baffle is arranged on the annular fixing plate 5, and the plastic part flows out by opening the switch baffle.
The following gives a preferred embodiment of the above embodiment with respect to the switching flap:
the switch baffle comprises a circular flap 9, the circular flap 9 is hinged in the annular fixing plate 5 through a screw 10, and the circular flap 9 is fixed in the annular fixing plate 5 through a nut 11 screwed in the screw 10.
The above is a detailed description of the specific implementation of the present invention, but the present invention is not limited to the above-described specific embodiments, which are only examples, and it is obvious to those skilled in the art that any structure related to the switch baffle is also within the scope of the present invention.
The preferred scheme is as follows: the head of the screw 10 is provided with symmetrical screwing blocks 12, a plane formed by the two screwing blocks 12 is parallel to the circular turning plate 9, and the position of the circular turning plate 9 is judged according to the positions of the screwing blocks 12; the nut 11 is a butterfly nut.
To sum up, the vibration that sieves the mechanism by oneself passes through the motor limits the distribution condition of the final ejection of compact of a piece with the combination of sieve material net, prevents to mould a piece and sieves once more after a grain is gone out from the discharge gate, does not influence the normal of moulding simultaneously. This self-sieving mechanism has improved the mode of ejection of compact, has improved production efficiency. The use in the experiment is more convenient.
As shown in fig. 4, the utility model also discloses a stock cutter is equipped with feed inlet 13 and discharge gate 14 on the stock cutter, be equipped with stationary knife in the stock cutter and move the sword, discharge gate 14 department installs self-sieving mechanism. Since the stock cutter is prior art, it will not be described in detail here.
Firstly, materials are added into an extruder, the materials become uniform melt under the melting plasticization in the extruder, the melt is extruded from a head of the extruder, enters a feed inlet of a granulator under the traction action, then flows into a discharge port finally after being cut by a fixed cutter and a movable cutter, the movement direction of a plastic part is limited by a vibration motor and gravity arranged in the discharge port, the materials can only move forwards and are convenient to traction, then the materials are gradually divided into three types of plastic parts through a screen, and finally a lower switch baffle is opened for bagging after the screening is finished.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the same; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.
Claims (10)
1. The utility model provides a be applied to proper motion screening mechanism on stock cutter which characterized in that: a downward-inclined self-screening mechanism is arranged at the discharge port of the stock cutter;
the self-screening mechanism comprises a discharge barrel, a vibration part and a plurality of material receiving bags;
one axial end of the discharging barrel is connected to the discharging opening of the cutting machine, and the other axial end of the discharging barrel is connected with a material receiving bag I;
a plurality of outlets are arranged on the radial surface of the bottom of the discharging barrel at intervals, a downward-protruding annular fixing plate is arranged at the edge of each outlet, and each annular fixing plate is fixedly connected with a material receiving bag II;
a material screening net is arranged in the discharge cylinder at the lower end of each outlet, the net openings of the material screening nets at the upper part of the discharge cylinder are large, and the net openings of the material screening nets which are downward in sequence are gradually reduced;
the vibrations part is installed on play feed cylinder upper portion, constantly shakes through the vibrations part and makes the piece downstream of moulding in the play feed cylinder, and the piece granule that moulds of equidimension not flows in the receipts material bag in different positions.
2. The self-screening mechanism applied to the stock cutter as claimed in claim 1, wherein: the vibrating component adopts a vibrating motor, the vibrating motor is fixed on the upper portion of the discharging barrel, and the vibrating motor vibrates continuously after being electrified, so that the discharging barrel is driven to shake, and the inside plastic particles are screened through the screening net under the conditions of gravity and vibration.
3. The self-screening mechanism applied to the stock cutter as claimed in claim 1, wherein: the discharging port of the stock cutter positioned at the bottom of the discharging barrel is provided with a buffering component, and the amplitude of the discharging barrel caused by the vibration component is reduced through the buffering component, so that the service life of the discharging barrel is prolonged.
4. The self-screening mechanism applied to the stock cutter as claimed in claim 3, wherein: the buffer component comprises a square mounting seat and a spring;
a groove is formed in the top surface of the square mounting seat, the spring is placed in the groove, and the spring extends out of the groove by a preset length;
the square mounting seat is fixed on a discharge port of the cutting machine, and the top surface of the spring abuts against the radial surface of the discharge barrel.
5. The self-screening mechanism applied to the stock cutter as claimed in claim 1, wherein: annular grooves are formed in the radial surfaces of the annular fixing plate and the discharging barrel and close to the opening of the bottom surface, and binding ropes for the material collecting bag are fastened in the annular grooves.
6. The self-screening mechanism applied to the stock cutter as claimed in claim 1, wherein: the annular fixing plate and the bottom edge of the discharging barrel are provided with annular baffles protruding outwards, and the annular baffles are abutted to the bundling ropes of the material receiving bag after being bundled.
7. The self-screening mechanism applied to the stock cutter as claimed in claim 1, wherein: and a switch baffle is arranged on the annular fixing plate, and the plastic part flows out by opening the switch baffle.
8. The self-screening mechanism as claimed in claim 7, wherein: the switch baffle comprises a circular turning plate, the circular turning plate is hinged in the annular fixing plate through a screw rod, and the circular turning plate is screwed in the screw rod through a screw cap to be fixed in the annular fixing plate.
9. The self-screening mechanism as claimed in claim 8, wherein: the head of the screw is provided with symmetrical twisting blocks, a plane formed by the two twisting blocks is parallel to the circular turning plate, and the position of the circular turning plate is judged according to the positions of the twisting blocks; the screw cap is a butterfly screw cap.
10. A stock cutter, its characterized in that: a self-sifting mechanism for a cutting machine equipped with the device as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020072147.2U CN211762759U (en) | 2020-01-14 | 2020-01-14 | Be applied to automatic screening mechanism and stock cutter on stock cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020072147.2U CN211762759U (en) | 2020-01-14 | 2020-01-14 | Be applied to automatic screening mechanism and stock cutter on stock cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211762759U true CN211762759U (en) | 2020-10-27 |
Family
ID=72892247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020072147.2U Expired - Fee Related CN211762759U (en) | 2020-01-14 | 2020-01-14 | Be applied to automatic screening mechanism and stock cutter on stock cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211762759U (en) |
-
2020
- 2020-01-14 CN CN202020072147.2U patent/CN211762759U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201027 Termination date: 20220114 |
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| CF01 | Termination of patent right due to non-payment of annual fee |