CN218689953U

CN218689953U - Secondary crushing device for plastic powder processing

Info

Publication number: CN218689953U
Application number: CN202221645371.1U
Authority: CN
Inventors: 童俊榜; 童信诚
Original assignee: Ningbo Qicai Plastic Powder Co ltd
Current assignee: Ningbo Qicai Plastic Powder Co ltd
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2023-03-24
Anticipated expiration: 2032-06-28

Abstract

The utility model discloses a mould powder processing and use secondary reducing mechanism, including broken case, broken case and bag include mould and lower mould, go up and install main round and trailing wheel between mould and the lower mould respectively, the main round is located the right side of trailing wheel, the one end of main round is connected with crushing roller two, the one end of trailing wheel is connected with crushing roller one. This a mould powder processing and use secondary reducing mechanism, the control motor operates, drive the rotation of the built-in two sets of toper ratchets of connecting seat, and realize power and change to, and with power input to the axostylus axostyle, by the axostylus axostyle with power input to the pivot on, the rotation of the pivot of process, the indirect drive crushing roller two turns to, and the rotation of crushing roller two will drive the main wheel and rotate, and meshing from the wheel on the outer wall of main wheel, thereby realize doing the control to the rotation of wheel, after the wheel rotates, it will with two antiport of crushing roller to lie in the crushing roller that wheel one end is connected one, thereby realized placing the plastics in broken case and smashed.

Description

Secondary crushing device for plastic powder processing

Technical Field

The utility model relates to a plastics field specifically is a mould powder processing and use secondary reducing mechanism.

Background

The plastic powder is large block-shaped when being collected, large block-shaped plastic is required to be crushed into small blocks, a crushing device is required to crush the plastic powder, the existing crushing devices are various, the application is directed to a double-roller crushing device, large block-shaped or irregular plastic products can be quickly crushed, the existing double rollers are improved, the upper die and the lower die can be opened and closed, so that the double rollers can be cleaned, and the phenomenon that the double rollers block materials is generated is avoided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mould powder processing with secondary reducing mechanism to solve the problem that proposes in the above-mentioned background art.

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

the utility model provides a mould secondary reducing mechanism for powder processing, includes broken case, broken case includes mould and lower mould, go up and install main round and trailing wheel between mould and the lower mould respectively, the main round is located the right side of trailing wheel, the one end of main round is connected with crushing roller two, the one end of trailing wheel is connected with crushing roller one, the equal fixedly connected with gear of outer wall of main round and trailing wheel, position fixedly connected with triangular seat under the preceding facade of broken case, install the pivot body on the outer wall of triangular seat, it has the couple piece to articulate on the outer wall of pivot body, the lateral wall of couple piece rotates and is connected with the fixed block, and the preceding facade welding of fixed block and broken case.

As a further aspect of the present invention: the inner frame left and right side walls of the crushing box are provided with inner cavity blocks, the outer wall of each inner cavity block is provided with a screw hole, and the inner cavity of each screw hole is fixedly connected with the inner frame wall of the crushing box through screws.

As a further aspect of the present invention: the right side of crushing case is provided with the connecting seat, the motor is installed to the drive end of connecting seat.

As a further aspect of the present invention: and a second crushing roller is arranged on the outer wall of the rotating shaft, and the rotating shaft is positioned at the axle center of the second crushing roller.

As the utility model discloses further scheme again: arc teeth are welded on the outer walls of the first crushing roller and the second crushing roller, and the side walls of the two groups of arc teeth are in contact arrangement.

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

the utility model discloses, the control motor operates, drive two sets of toper ratchets that the connecting seat is built-in and rotate, and realize power and change the direction, and with power input to the axostylus axostyle, by the axostylus axostyle with power input to the pivot, the rotation of the pivot of process, two rotations of indirect drive crushing roller, and the rotation of crushing roller two will drive the main wheel and rotate, and the meshing trailing wheel on the outer wall of main wheel, thereby realize doing the control to the rotation of trailing wheel, after the trailing wheel rotates, it will and two antiport of crushing roller to be located the crushing roller that trailing wheel one end is connected, thereby realized that the plastics of placing in broken incasement smashes, its structure is optimized more, and the design is more reasonable.

Drawings

Fig. 1 is a schematic structural diagram of a secondary crushing device for plastic powder processing.

FIG. 2 is a side sectional view of a crushing box in a secondary grinding apparatus for molding powder processing.

Fig. 3 is a top sectional view of a crushing box in a secondary grinding apparatus for molding powder processing.

In the figure: the crushing box comprises a crushing box 1, a connecting seat 2, a motor 3, a rotating shaft 4, a crushing roller I5, a crushing roller II 6, a shaft rod 7, a screw hole 8, an inner cavity block 9, an inclined block 10, an upper die 11, a main wheel 12, a lower die 13, a rotating shaft body 14, a triangular seat 15, a hook block 16 and a driven wheel 17.

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.

Referring to fig. 1 to 3, in an embodiment of the present invention, a secondary pulverizing apparatus for processing plastic powder includes a pulverizing box 1, the pulverizing box 1 includes an upper die 11 and a lower die 13, a main wheel 12 and a driven wheel 17 are respectively installed between the upper die 11 and the lower die 13, the main wheel 12 is located at the right side of the driven wheel 17, one end of the main wheel 12 is connected with a second pulverizing roller 6, one end of the driven wheel 17 is connected with a first pulverizing roller 5, the outer walls of the main wheel 12 and the driven wheel 17 are both fixedly connected with gears, a triangular seat 15 is fixedly connected to the lower portion of the front vertical face of the pulverizing box 1, a rotating shaft body 14 is installed on the outer wall of the triangular seat 15, a hook block 16 is hung on the outer wall of the rotating shaft body 14, the side wall of the hook block 16 is rotatably connected with a fixed block, and the fixed block is welded to the front vertical face of the pulverizing box 1, inner frame left and right side walls of the pulverizing box 1 are both provided with inner chamber blocks 9, the outer wall of the inner chamber block 9 is provided with screw holes 8, the inner cavity of the screw hole 8 is fixedly connected with the inner frame wall of the crushing box 1 through screws, the right side of the crushing box 1 is provided with a connecting seat 2, the driving end of the connecting seat 2 is provided with a motor 3, the motor 3 is controlled to operate to drive two sets of conical toothed bars arranged in the connecting seat 2 to rotate so as to realize power redirection, power is input to a shaft lever 7, the shaft lever 7 inputs power to a rotating shaft 4, the rotating shaft 4 indirectly drives a crushing roller II 6 to rotate, the rotation of the crushing roller II 6 drives a main wheel 12 to rotate, the outer wall of the main wheel 12 is meshed with a driven wheel 17, so that the rotation of the driven wheel 17 is controlled, after the driven wheel 17 rotates, a crushing roller I5 connected with one end of the driven wheel 17 rotates in the reverse direction of the crushing roller II 6, so that plastic placed in the crushing box 1 is crushed, the outer wall of the rotating shaft 4 is provided with the crushing roller II 6, the rotating shaft 4 is positioned at the axle center of the crushing roller II 6, arc teeth are welded on the outer walls of the crushing roller I5 and the crushing roller II 6, and the side walls of the two groups of arc teeth are in contact arrangement.

The utility model discloses a theory of operation is: when the plastic crusher is used, the control motor 3 operates to drive the two sets of conical toothed bars arranged in the connecting seat 2 to rotate, power redirection is achieved, power is input to the shaft rod 7, the shaft rod 7 inputs the power to the rotating shaft 4, the rotating shaft 4 indirectly drives the crushing roller two 6 to rotate, the rotation of the crushing roller two 6 drives the main wheel 12 to rotate, the outer wall of the main wheel 12 is meshed with the driven wheel 17, rotation of the driven wheel 17 is controlled, after the driven wheel 17 rotates, the crushing roller one 5 connected to one end of the driven wheel 17 and the crushing roller two 6 rotate in the reverse direction, and accordingly plastic placed in the crushing box 1 is crushed.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a mould powder processing with secondary reducing mechanism, includes broken case (1), its characterized in that: broken case (1) is including last mould (11) and lower mould (13), go up and install main wheel (12) and trailing wheel (17) between mould (11) and lower mould (13) respectively, main wheel (12) are located the right side of trailing wheel (17), the one end of main wheel (12) is connected with crushing roller two (6), the one end of trailing wheel (17) is connected with crushing roller (5), the equal fixedly connected with gear of outer wall of main wheel (12) and trailing wheel (17), position fixedly connected with triangular seat (15) under the preceding facade of broken case (1), install pivot body (14) on the outer wall of triangular seat (15), it has couple piece (16) to articulate on the outer wall of pivot body (14), the lateral wall rotation of couple piece (16) is connected with the fixed block, and the preceding facade welding of fixed block and broken case (1).

2. The secondary grinding device for molding powder processing according to claim 1, characterized in that: the inner frame left and right side walls of the crushing box (1) are provided with inner cavity blocks (9), the outer wall of each inner cavity block (9) is provided with a screw hole (8), and the inner cavity of each screw hole (8) is fixedly connected with the inner frame wall of the crushing box (1) through screws.

3. The secondary grinding device for molding powder processing according to claim 1, characterized in that: the right side of crushing case (1) is provided with connecting seat (2), motor (3) are installed to the drive end of connecting seat (2).

4. The secondary grinding device for plastic powder processing according to claim 3, characterized in that a shaft lever (7) is installed at the power output end of the connecting base (2), and one end of the shaft lever (7) is connected with the rotating shaft (4).

5. The secondary grinding device for molding powder processing according to claim 4, wherein: and a second crushing roller (6) is arranged on the outer wall of the rotating shaft (4), and the rotating shaft (4) is positioned at the axle center of the second crushing roller (6).

6. The secondary grinding device for molding powder processing according to claim 1, characterized in that: arc teeth are welded on the outer walls of the first crushing roller (5) and the second crushing roller (6), and the side walls of the two groups of arc teeth are in contact arrangement.