CN213919334U

CN213919334U - A material blank reducing mechanism for plastics processing

Info

Publication number: CN213919334U
Application number: CN202022753803.8U
Authority: CN
Inventors: 马彬城
Original assignee: Guangzhou Nantong Plastic Products Co ltd
Current assignee: Guangzhou Nantong Plastic Products Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-08-10
Anticipated expiration: 2030-11-25

Abstract

The utility model provides a material blank reducing mechanism for plastics processing relates to the plastics processing field. This a material blank reducing mechanism for plastics processing, including the supporting mechanism, the inside rotation of supporting mechanism is connected with power unit, and power unit's top fixed mounting has broken mechanism, and broken mechanism rotates with the supporting mechanism to be connected, the supporting mechanism includes the carriage, and the annular has been seted up on the inside wall top of carriage, and the below fixed mounting that the inside of carriage is located the annular has the lantern ring. This a material blank reducing mechanism for plastics processing places plastic granules in the inside of crushing barrel, and it is rotatory that starter motor can drive the ring gear through the driving gear is rotatory, and then can drive the brace table rotation of ring gear top, and the rolling can take place to roll when the spin that can take place to rotate in the crushing barrel of brace table top when rotatory to can utilize extrusion between the spin and with the crushing barrel between the extrusion smash the plastic granules of inside.

Description

A material blank reducing mechanism for plastics processing

Technical Field

The utility model relates to a plastics processing technology field specifically is a material blank reducing mechanism for plastics processing.

Background

Plastics are important organic synthetic polymer materials and are widely applied. However, the white pollution caused by the waste plastics is more and more serious, and if people can understand the composition and classification of the plastics in detail, the method not only can help people to scientifically use the plastic products, but also is beneficial to the classified recovery of the plastics, and effectively controls and reduces the white pollution.

Need carry out the hot melt with plastic granules among the current plastic working process thereby make plastics demonstrate the fluid state, and then realize processing through the mechanism of moulding plastics, but current plastic granules diameter is great, has the surface to melt the state of heart still fixed at the in-process of hot melt, so need a device that can smash the material blank.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a material blank reducing mechanism for plastics processing has solved the problem of proposing in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a material blank smashing device for plastic processing comprises a supporting mechanism, wherein a power mechanism is rotatably connected inside the supporting mechanism, a crushing mechanism is fixedly mounted at the top end of the power mechanism and rotatably connected with the supporting mechanism, the supporting mechanism comprises a supporting frame, an annular groove is formed in the top end of the inner side wall of the supporting frame, a lantern ring is fixedly mounted in the supporting frame and below the annular groove, a supporting ring plate is fixedly mounted at the bottom end of the lantern ring, the power mechanism comprises a gear ring which is rotatably connected to the upper surface of the supporting ring plate, the gear ring is located on the inner side of the lantern ring, a driving gear is meshed with the inner side of the gear ring, a motor is arranged at the bottom end of the driving gear, the output end of the motor is fixedly connected with the driving gear, a motor sleeve is fixedly connected to the outer surface of the motor, the motor sleeve is fixedly connected with the supporting frame, the crushing mechanism comprises a supporting table, brace table fixed mounting is at the upper surface of driving gear, the top fixed mounting of brace table has a rubbing crusher, the surface top fixed mounting of rubbing crusher has the backup pad, the backup pad rotates to be connected in the inside of annular, the inside of rubbing crusher is provided with the spin, the surface that rubbing crusher lies in gear ring point department is seted up jaggedly, the spacing groove has been seted up to the both sides of breach, the inside grafting of spacing groove has the baffle, the surface below fixed mounting that rubbing crusher lies in breach department has the row flitch, the both sides fixed mounting of row flitch has the curb plate, curb plate and rubbing crusher fixed connection.

Preferably, the number of the crushing cylinders is four, the four crushing cylinders are distributed in an annular array, and four groups of side plates are fixedly connected.

Preferably, the rolling balls are divided into two groups, one group is a large rolling ball, the other group is a small rolling ball, and the number of the large rolling balls is one.

Preferably, the discharge plate is arranged obliquely, and one side close to the crushing barrel is higher than one end far away from the crushing barrel.

Preferably, the inside diameter of the support ring plate is larger than the inside diameter of the gear ring and smaller than the outside diameter of the gear ring.

Preferably, the cross-section of the baffle is semi-annular, and the width of the gap is smaller than the minimum diameter of the rolling ball.

Advantageous effects

The utility model provides a material blank reducing mechanism for plastics processing. The method has the following beneficial effects:

1. this a material blank reducing mechanism for plastics processing places plastic granules in the inside of crushing barrel, and it is rotatory that starter motor can drive the ring gear through the driving gear is rotatory, and then can drive the brace table rotation of ring gear top, and the rolling can take place to roll when the spin that can take place to rotate in the crushing barrel of brace table top when rotatory to can utilize extrusion between the spin and with the crushing barrel between the extrusion smash the plastic granules of inside.

2. This a material blank reducing mechanism for plastics processing through taking the baffle out, and the device continues the rotation and can utilizes the extrusion auxiliary particle between the spin to discharge, can avoid the spin to be discharged through the size of restriction breach simultaneously, has solved and has arranged the inconvenient problem of material in-process collection among the prior art

Drawings

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

FIG. 2 is a schematic view of the supporting mechanism of the present invention;

fig. 3 is the intention of the power mechanism of the utility model;

fig. 4 is a schematic view of the crushing mechanism of the present invention.

The crushing mechanism comprises a supporting mechanism-1, a power mechanism-2, a crushing mechanism-3, a supporting frame-101, an annular groove-102, a supporting ring plate-104, a gear ring-201, a driving gear-202, a motor-203, a motor sleeve-204, a supporting table-301, a crushing barrel-302, a supporting plate-303, a rolling ball-304, a notch-305, a limiting groove-306, a baffle-307, a discharging plate-308 and a side plate-309.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

The embodiment of the utility model provides a material blank reducing mechanism for plastics processing:

in the first embodiment, as shown in fig. 1 to 4, the first embodiment includes a supporting mechanism 1, a power mechanism 2 is rotatably connected inside the supporting mechanism 1, a crushing mechanism 3 is fixedly installed at the top end of the power mechanism 2, the crushing mechanism 3 is rotatably connected to the supporting mechanism 1, the supporting mechanism 1 includes a supporting frame 101, an annular groove 102 is formed at the top end of the inner side wall of the supporting frame 101, a collar 103 is fixedly installed inside the supporting frame 101 below the annular groove 102, a supporting ring plate 104 is fixedly installed at the bottom end of the collar 103, the power mechanism 2 includes a gear ring 201, the gear ring 201 is rotatably connected to the upper surface of the supporting ring plate 104, the inner diameter of the supporting ring plate 104 is larger than the inner diameter of the gear ring 201 and smaller than the outer diameter of the gear ring 201, by such an arrangement, the gear ring 201 can be supported without affecting the meshing of the gear ring 201, the gear ring 201 is located inside the collar 103, a driving gear 202 is meshed inside of the gear ring 201, the bottom end of the driving gear 202 is provided with a motor 203, the output end of the motor 203 is fixedly connected with the driving gear 202, the outer surface of the motor 203 is fixedly sleeved with a motor sleeve 204, the motor sleeve 204 is fixedly connected with a supporting frame 101, the crushing mechanism 3 comprises a supporting table 301, the supporting table 301 is fixedly arranged on the upper surface of the driving gear 202, the top end of the supporting table 301 is fixedly provided with a crushing cylinder 302, a supporting plate 303 is fixedly arranged above the outer surface of the crushing cylinder 302, the supporting plate 303 is rotatably connected inside the annular groove 102, rolling balls 304 are arranged inside the crushing cylinder 302, the rolling balls 304 are divided into two groups, one group is large and the other group is small, the number of the large rolling balls is one, the large rolling balls are used as the center, the small rolling balls rotate and roll, the crushing can be well followed, the outer surface of the crushing cylinder 302 at, the inside of spacing groove 306 is pegged graft and is had baffle 307, the cross sectional shape of baffle 307 is the semicircle form, the width of breach 305 is less than the minimum diameter of spin 304, can guarantee through such setting that the spin can not be discharged, the surface below fixed mounting that crushing barrel 302 is located breach 305 department has row flitch 308, row flitch 308 is the slope setting, one side that is close to crushing barrel 302 is higher than the one end of keeping away from crushing barrel 302, can be convenient for discharge the material through such setting, the both sides fixed mounting of row flitch 308 has curb plate 309, the quantity of crushing barrel 302 is four, four crushing barrel 302 annular array distribute, four groups curb plate 309 fixed connection, and four row flitch 308 are incomplete contacts, can be convenient for from the center through such setting, curb plate 309 and crushing barrel 302 fixed connection.

When the plastic particle crusher is used, plastic particles are placed inside the crushing barrel 302, the starting motor 203 can drive the gear ring 201 to rotate through the rotation of the driving gear 202, and then the supporting table 301 above the gear ring 201 can be driven to rotate, the rolling balls 304 which can rotate the crushing barrel 302 above the supporting table 301 can roll when the crushing barrel 302 rotates, and therefore the plastic particles inside can be crushed by utilizing the extrusion between the rolling balls 304 and the extrusion between the crushing barrels 302. Continued rotation of the device, by withdrawing the flapper 307, can assist particle ejection by squeezing between the balls 304, while preventing the balls 304 from being ejected by limiting the size of the gap 305,

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A kind of material blank reducing mechanism used for plastic processing, including the supporting mechanism (1), characterized by that: a power mechanism (2) is rotatably connected inside the supporting mechanism (1), a crushing mechanism (3) is fixedly installed at the top end of the power mechanism (2), and the crushing mechanism (3) is rotatably connected with the supporting mechanism (1);

the supporting mechanism (1) comprises a supporting frame (101), a ring groove (102) is formed in the top end of the inner side wall of the supporting frame (101), a lantern ring (103) is fixedly installed inside the supporting frame (101) and located below the ring groove (102), and a supporting ring plate (104) is fixedly installed at the bottom end of the lantern ring (103);

the power mechanism (2) comprises a gear ring (201), the gear ring (201) is rotatably connected to the upper surface of the supporting ring plate (104), the gear ring (201) is located on the inner side of the sleeve ring (103), a driving gear (202) is meshed with the inner side of the gear ring (201), a motor (203) is arranged at the bottom end of the driving gear (202), the output end of the motor (203) is fixedly connected with the driving gear (202), a motor sleeve (204) is fixedly sleeved on the outer surface of the motor (203), and the motor sleeve (204) is fixedly connected with the supporting frame (101);

crushing mechanism (3) are including brace table (301), brace table (301) fixed mounting is at the upper surface of driving gear (202), the top fixed mounting of brace table (301) has crushing barrel (302), the surface top fixed mounting of crushing barrel (302) has backup pad (303), backup pad (303) rotate to be connected in the inside of annular (102), the inside of crushing barrel (302) is provided with spin (304), the surface that crushing barrel (302) are located gear ring (201) centre point department is seted up jaggedly (305), spacing groove (306) have been seted up to the both sides of breach (305), the inside grafting of spacing groove (306) has baffle (307), the surface below fixed mounting that crushing barrel (302) are located breach (305) department has row flitch (308), the both sides fixed mounting of row flitch (308) has curb plate (309), curb plate (309) and crushing barrel (302) fixed connection.

2. A green body crushing apparatus for plastic working according to claim 1, wherein: the number of the crushing barrels (302) is four, the four crushing barrels (302) are distributed in an annular array, and four groups of side plates (309) are fixedly connected.

3. A green body crushing apparatus for plastic working according to claim 1, wherein: the rolling balls (304) are divided into two groups, one group is a large rolling ball, the other group is a small rolling ball, and the number of the large rolling balls is one.

4. A green body crushing apparatus for plastic working according to claim 1, wherein: the discharge plate (308) is obliquely arranged, and one side close to the crushing barrel (302) is higher than one end far away from the crushing barrel (302).

5. A green body crushing apparatus for plastic working according to claim 1, wherein: the inside diameter of the support ring plate (104) is larger than the inside diameter of the gear ring (201) and smaller than the outside diameter of the gear ring (201).

6. A green body crushing apparatus for plastic working according to claim 1, wherein: the cross-section of the baffle (307) is semi-annular, and the width of the gap (305) is smaller than the minimum diameter of the rolling ball (304).