CN215550055U - Plastic particle cutting device - Google Patents

Abstract

The utility model discloses a plastic particle cutting device which comprises a plastic stretcher and a cooling cylinder, wherein a discharge hole is formed in the left end of the plastic stretcher, a water inlet pipe and a water outlet pipe which are communicated with an inner cavity of the cooling cylinder are respectively and fixedly installed on the upper portion and the lower portion of the outer surface of the cooling cylinder, an installation cylinder is fixedly installed inside the cooling cylinder, a transmission assembly is arranged inside the installation cylinder, and a cutting assembly is fixedly installed at the left end of the installation cylinder. According to the utility model, through the arrangement of the transmission assembly, the cutting assembly and the discharging assembly, when plastics pass through the annular groove, the continuous rotation of the transmission cylinder can drive the plastics to rotate, and when the plastics touch the cutting knife, the plastics can be cut into plastic particles, so that the sizes of the cut plastic particles are uniform, the cut plastic particles can fall into the discharging pipe, and then the hairbrush can clean the spiral groove to prevent the plastic particles from being stuck in the spiral groove.

Description

Plastic particle cutting device

Technical Field

The utility model relates to the technical field of plastic particle cutting, in particular to a plastic particle cutting device.

Background

The plastic particles are plastic particles, the plastic particles are mainly used for manufacturing plastic products in daily life, the existing plastic is recycled and remolded after being used and then is manufactured into the plastic particles, the environmental pollution can be reduced, and a cutting device can be used for cutting when the plastic particles are manufactured.

However, in the existing plastic particle cutting device, plastic is adhered to the cutting blade during cutting, and the size of the cut plastic particles is different, so that the quality of the plastic particles is affected, and a plastic particle cutting device is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a plastic particle cutting device which can effectively solve the problems in the background technology.

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

a plastic particle cutting device comprises a plastic stretcher and a cooling cylinder, wherein a discharge hole is formed in the left end of the plastic stretcher, a water inlet pipe and a water outlet pipe which are communicated with an inner cavity of the cooling cylinder are fixedly arranged on the upper portion and the lower portion of the outer surface of the cooling cylinder respectively, an installation cylinder is fixedly arranged in the cooling cylinder, a transmission assembly is arranged in the installation cylinder, a cutting assembly is fixedly arranged at the left end of the installation cylinder, a discharge assembly is fixedly arranged at the left end of the cutting assembly, a driving motor is arranged at the left end of the discharge assembly, and a base is fixedly arranged at the lower end of the driving motor;

the transmission assembly comprises a transmission cylinder, a supporting rod is fixedly mounted in the middle of the left end of the transmission cylinder, an annular groove and a spiral groove are formed in the outer surface of the transmission cylinder, and a conical block is fixedly mounted at the right end of the transmission cylinder.

Preferably, the cutting assembly comprises a cutting cylinder, an installation groove is formed in the outer surface of the cutting cylinder, and a cutting knife is fixedly installed inside the installation groove.

Preferably, the ejection of compact subassembly includes the play feed cylinder, the left end fixed mounting who goes out the feed cylinder has the baffle, the surface lower part fixed mounting who goes out the feed cylinder have with the communicating discharging pipe of inner chamber, the inner chamber lateral wall fixed mounting who goes out the feed cylinder has the fixed plate, the spout has been seted up to the front end of fixed plate, the inside slidable mounting of spout has the slide, the front end fixed mounting of slide has the brush.

Preferably, the cutting cylinder is fixedly installed between the discharging cylinder and the installing cylinder, and the cutting knife is located inside the annular groove.

Preferably, the transmission cylinder is located inside the installation cylinder, and one end of the support rod penetrates through the baffle and is fixedly installed and connected with the output end of the driving motor.

Preferably, the brush is in contact with the driving cylinder.

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

1. through the drive assembly who sets up, cutting assembly and discharging component, the plastics that come out from the discharge opening of plastics stretcher can twine on the toper piece, the transmission section of thick bamboo rotates and advances the helicla flute with the plastic strip extrusion, the cooling cylinder can be cooled through the plastics of installation section of thick bamboo in to the helicla flute and go to prevent to glue in the helicla flute, plastics are because the continuous rotation of transmission section of thick bamboo can drive plastics and rotate when plastics touch the cutting knife and will be cut into plastic granules when the annular, the plastic granules size that can make the cutting come out like this is even, the plastic granules that the cutting came out can fall in the discharging tube, then the brush can clear up the helicla flute and prevent to have plastic granules to glue in the helicla flute.

Drawings

FIG. 1 is a schematic view of an overall structure of a plastic particle cutting apparatus according to the present invention;

FIG. 2 is a schematic view of the internal structure of a plastic particle cutting apparatus according to the present invention;

FIG. 3 is a schematic view of the overall structure of a transmission assembly of a plastic particle cutting apparatus according to the present invention;

FIG. 4 is a schematic view of the internal structure of a cutting assembly of the plastic particle cutting apparatus according to the present invention;

FIG. 5 is a schematic view of the internal structure of a discharging assembly of the plastic particle cutting apparatus according to the present invention;

FIG. 6 is a schematic structural diagram of a discharging assembly in the plastic particle cutting apparatus according to the present invention.

In the figure: 1. a plastic stretcher; 2. a discharge hole; 3. a cooling cylinder; 4. a water inlet pipe; 5. a water outlet pipe; 6. a transmission assembly; 61. a transmission cylinder; 62. a support bar; 63. a ring groove; 64. a helical groove; 65. a conical block; 7. a drive motor; 8. a base; 9. mounting the cylinder; 10. a cutting assembly; 101. cutting the cylinder; 102. mounting grooves; 103. a cutting knife; 11. a discharge assembly; 111. a discharging barrel; 112. a baffle plate; 113. a discharge pipe; 114. a fixing plate; 115. a chute; 116. a slide plate; 117. and a brush.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

As shown in fig. 1-6, a plastic particle cutting device comprises a plastic stretcher 1 and a cooling cylinder 3, wherein a discharge hole 2 is formed at the left end of the plastic stretcher 1, a water inlet pipe 4 and a water outlet pipe 5 which are communicated with an inner cavity of the cooling cylinder 3 are respectively and fixedly installed at the upper part and the lower part of the outer surface of the cooling cylinder 3, an installation cylinder 9 is fixedly installed inside the cooling cylinder 3, a transmission assembly 6 is arranged inside the installation cylinder 9, a cutting assembly 10 is fixedly installed at the left end of the installation cylinder 9, a discharge assembly 11 is fixedly installed at the left end of the cutting assembly 10, a driving motor 7 is arranged at the left end of the discharge assembly 11, a base 8 is fixedly installed at the lower end of the driving motor 7, the driving motor 7 is a three-phase variable speed motor, and the driving motor 7 is electrically connected with a power supply;

the transmission assembly 6 comprises a transmission cylinder 61, a supporting rod 62 is fixedly mounted in the middle of the left end of the transmission cylinder 61, a ring groove 63 and a spiral groove 64 are formed in the outer surface of the transmission cylinder 61, a conical block 65 is fixedly mounted at the right end of the transmission cylinder 61, and the outer surface of the transmission cylinder 61 is in contact with the inner cavity of the installation cylinder 9.

The cutting assembly 10 comprises a cutting barrel 101, a mounting groove 102 is formed in the outer surface of the cutting barrel 101, a cutting knife 103 is fixedly mounted inside the mounting groove 102, and the cutting knife 103 can be taken out of the mounting groove 102 to be replaced.

Discharging component 11 includes play feed cylinder 111, the left end fixed mounting who goes out feed cylinder 111 has baffle 112, the outer surface lower part fixed mounting who goes out feed cylinder 111 has communicating discharging pipe 113 with the inner chamber, the inner chamber lateral wall fixed mounting who goes out feed cylinder 111 has fixed plate 114, spout 115 has been seted up to the front end of fixed plate 114, the inside slidable mounting of spout 115 has slide 116, the front end fixed mounting of slide 116 has brush 117, brush 117 contacts with driving barrel 61, the plastic granules that cut out can fall in discharging pipe 113, brush 117 can clear up spiral groove 64 and prevent to have plastic granules to glue in spiral groove 64.

Cutting barrel 101 fixed mounting is between play feed cylinder 111 and installation section of thick bamboo 9, and cutting knife 103 is located the inside of annular 63, like this when plastics through annular 63 because the continuous rotation of transmission section of thick bamboo 61 can drive plastics and rotate and will be cut into plastic granules when plastics touch cutting knife 103, can make the plastic granules size of cutting out even like this.

The driving cylinder 61 is located inside the mounting cylinder 9, one end of the supporting rod 62 penetrates through the baffle 112 and is fixedly mounted and connected with the output end of the driving motor 7, and the baffle 112 can also play a supporting role to prevent the driving cylinder 61 from being unstable in rotation.

It should be noted that, when the plastic particle cutting device is used, the driving motor 7 drives the supporting rod 62 to rotate through the transmission shaft at the output end, the supporting rod 62 drives the driving cylinder 61 to rotate in the mounting cylinder 9, the plastic coming out from the discharge hole 2 of the plastic stretcher 1 can be wound on the conical block 65, the driving cylinder 61 rotates to extrude the plastic strip into the spiral groove 64, the cooling cylinder 3 cools the plastic in the spiral groove 64 through the mounting cylinder 9 to prevent the plastic from sticking in the spiral groove 64, when the plastic passes through the ring groove 63, the continuous rotation of the transmission cylinder 61 drives the plastic to rotate, and when the plastic touches the cutting knife 103, the plastic is cut into plastic particles, therefore, the size of the cut plastic particles is uniform, the cut plastic particles can fall into the discharge pipe 113, the brush 117 then cleans the spiral groove 64 to prevent plastic particles from sticking in the spiral groove 64.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a plastic pellet cutting device, includes plastic stretcher (1) and cooling cylinder (3), discharge opening (2), its characterized in that have been seted up to the left end of plastic stretcher (1): the water cooling device is characterized in that a water inlet pipe (4) and a water outlet pipe (5) which are mutually communicated with an inner cavity of the cooling cylinder (3) are respectively and fixedly installed on the upper portion and the lower portion of the outer surface of the cooling cylinder (3), an installation cylinder (9) is fixedly installed inside the cooling cylinder (3), a transmission assembly (6) is arranged inside the installation cylinder (9), a cutting assembly (10) is fixedly installed at the left end of the installation cylinder (9), a discharging assembly (11) is fixedly installed at the left end of the cutting assembly (10), a driving motor (7) is arranged at the left end of the discharging assembly (11), and a base (8) is fixedly installed at the lower end of the driving motor (7);

transmission assembly (6) are including transmission section of thick bamboo (61), the left end middle part fixed mounting of transmission section of thick bamboo (61) has bracing piece (62), annular (63) and helicla flute (64) have been seted up to the surface of transmission section of thick bamboo (61), the right-hand member fixed mounting of transmission section of thick bamboo (61) has toper piece (65).

2. The plastic particle cutting apparatus according to claim 1, wherein: the cutting assembly (10) comprises a cutting barrel (101), an installation groove (102) is formed in the outer surface of the cutting barrel (101), and a cutting knife (103) is fixedly installed inside the installation groove (102).

3. The plastic particle cutting apparatus according to claim 1, wherein: discharge assembly (11) are including going out feed cylinder (111), the left end fixed mounting who goes out feed cylinder (111) has baffle (112), the surface lower part fixed mounting who goes out feed cylinder (111) have with the communicating discharging pipe of inner chamber (113), the inner chamber lateral wall fixed mounting who goes out feed cylinder (111) has fixed plate (114), spout (115) have been seted up to the front end of fixed plate (114), the inside slidable mounting of spout (115) has slide (116), the front end fixed mounting of slide (116) has brush (117).

4. A plastic particle cutting apparatus according to claim 2 or 3, wherein: cutting section of thick bamboo (101) fixed mounting is between play feed cylinder (111) and installation section of thick bamboo (9), cutting knife (103) are located the inside of annular (63).

5. A plastic particle cutting apparatus according to claim 3, wherein: the transmission cylinder (61) is located inside the installation cylinder (9), and one end of the support rod (62) penetrates through the baffle (112) and is fixedly installed and connected with the output end of the driving motor (7).

6. A plastic particle cutting apparatus according to claim 3, wherein: the brush (117) is in contact with the transmission cylinder (61).

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