阅读说明：本技术 一种塑料粒子加工设备 (Plastic particle processing equipment ) 是由 徐云巍 于 2020-06-30 设计创作，主要内容包括：本发明公开了一种塑料粒子加工设备,其结构包括调节阀、切粒机构、控制电箱、机体、散热口,调节阀与切粒机构螺纹连接,控制电箱与机体相焊接,散热口与机体为一体化结构,切粒机构嵌固于机体的上端位置,当表面带水的塑料条进入两个压料辊之间时,通过塑料条对压料辊上的下摆板产生向下的挤压,能够使下摆板沿着导杆向下摆动,从而使塑料条能够沿着下摆板倾斜的外表面滑入位固辊中,通过塑料条切面对滑动板产生的推动,能够使滑动板沿着刀面向下滑动,且通过弹力条能够在滑动板使去塑料条切面的推力时,推动滑动板进行复位,从而使滑动板能够将刀面上黏附的塑料粒推落。(The invention discloses a plastic particle processing device, which comprises an adjusting valve, a granulating mechanism, a control electric box, a machine body and a heat dissipation port, wherein the adjusting valve is in threaded connection with the granulating mechanism, the control electric box is welded with the machine body, the heat dissipation port and the machine body are of an integrated structure, the granulating mechanism is embedded and fixed at the upper end of the machine body, when the plastic strip with water on the surface enters between the two material pressing rollers, the lower swing plate on the material pressing rollers is extruded downwards by the plastic strip, so that the lower swing plate can swing downwards along the guide rod, thereby enabling the plastic strip to slide into the fixed roller along the inclined outer surface of the lower swinging plate, and the sliding plate can slide downwards along the cutter surface by pushing the sliding plate by the section of the plastic strip, and the elastic strip can push the sliding plate to reset when the sliding plate pushes the section of the plastic strip, so that the sliding plate can push the plastic granules adhered to the knife surface down.)

1. The utility model provides a plastic pellet processing equipment, its structure includes governing valve (1), cuts grain mechanism (2), control electronic box (3), organism (4), thermovent (5), governing valve (1) and cut grain mechanism (2) threaded connection, control electronic box (3) and organism (4) weld mutually, thermovent (5) and organism (4) structure as an organic whole, its characterized in that: the granulating mechanism (2) is embedded and fixed at the upper end of the machine body (4);

cut grain mechanism (2) and include frame (21), link rod (22), nip roll (23), lower carriage (24), go out hopper (25), flail knife (26), blade (27), link rod (22) are built in the inner wall upper end position of frame (21), nip roll (23) and link rod (22) activity block, lower carriage (24) are connected with the inside bottom of frame (21), install in the inner wall left side of frame (21) flail knife (26), blade (27) are built with flail knife (26) and are connected, go out hopper (25) and frame (21) structure as an organic whole.

2. The plastic particle processing apparatus as claimed in claim 1, wherein: the nip roll (23) comprises a lower swing plate (a1), a guide rod (a2), a connecting block (a3) and a position fixing roll (a4), the rear end of the lower swing plate (a1) is hinged to the connecting block (a3), the middle of the lower swing plate (a1) is movably clamped with the guide rod (a2), the guide rod (a2) is fixedly connected with the connecting block (a3), and the position fixing roll (a4) is installed between two adjacent connecting blocks (a 3).

3. The plastic particle processing apparatus as claimed in claim 2, wherein: the position fixing roller (a4) comprises a contact block (a41), a boosting ring (a42), a connecting rod (a43) and a middle fixing block (a44), wherein the contact block (a41) is embedded and fixed at the front end position of the boosting ring (a42), the boosting ring (a42) and the connecting rod (a43) are an integrated mechanism, and the connecting rod (a43) is embedded and fixed at the outer surface position of the middle fixing block (a 44).

4. A plastic particle processing apparatus according to claim 3, wherein: the contact block (a41) comprises a water absorption surface (b1), a ventilation cavity (b2) and a bottom block (b3), wherein the water absorption surface (b1) is embedded in the upper surface of the bottom block (b3), and the ventilation cavity (b2) and the water absorption surface (b1) are of an integrated structure.

5. The plastic particle processing apparatus as claimed in claim 1, wherein: the blade (27) comprises a sliding plate (c1), a knife surface (c2) and an elastic strip (c3), wherein the sliding plate (c1) is movably clamped with the knife surface (c2), and the elastic strip (c3) is installed at the inner position of the knife surface (c 2).

6. The plastic particle processing apparatus as claimed in claim 5, wherein: the sliding plate (c1) comprises a movable surface (c11), a plate surface (c12), a swinging rod (c13), a clearing mechanism (c14) and an elastic piece (c15), wherein the sliding plate (c1) is movably clamped with the plate surface (c12) through the swinging rod (c13), the clearing mechanism (c14) is installed between the movable surface (c11) and the plate surface (c12), and the elastic piece (c15) is fixed between the swinging rod (c13) and the plate surface (c 12).

7. The plastic particle processing apparatus as claimed in claim 6, wherein: clear away mechanism (c14) including cover frame (d1), gib (d2), accept seat (d3), bounce-back strip (d4), inside casing (d5), striking ball (d6), the one end and the cover frame (d1) clearance fit of gib (d2), and the other end of gib (d2) with accept seat (d3) and inlay solid and be connected, bounce-back strip (d4) are fixed in the inside bottom position of inside casing (d5), inside casing (d5) and cover frame (d1) are the integrated structure, striking ball (d6) are installed in the inside position of inside casing (d 5).

Technical Field

The invention relates to the field of equipment for plastic particle production, in particular to plastic particle processing equipment.

Background

The plastic granulator is mainly used for carrying out the equipment of cutting grain processing to the plastic raw materials, can extrude the conveying through two inside nip rolls to the plastic strip of last process production, thereby make the pivoted flail sword of front end can be cut into even plastic granules with the plastic strip, and the plastic strip of last process production is when getting into plastic granulator inside, can carry out rapid cooling through the aquatic earlier, the conveying of rethread long distance air-dries, so that plastic granulator can cut grain processing to the plastic strip, extensive application waste plastic's recovery processing, based on the discovery of the above-mentioned description this inventor, a current plastic granule processing equipment mainly has following not enough, for example:

because the whole smooth cylinder that is of plastic strip outward appearance that one process extruded, and receive the less influence of part production site area, lead to the distance between one process and the plastics pelleter to be compelled to shorten, so that the plastic strip cooling back that one process extruded, the moisture on its surface can not in time air-dry, thereby make two nip rolls when extrudeing the conveying to the plastic strip, can make the condition of past both sides skew appear in some plastic strips, thereby the plastic pellet that the flail sword that makes the front end surely goes out can the condition of not uniform in size appear.

Disclosure of Invention

In order to solve the problems, the invention provides plastic particle processing equipment.

In order to achieve the purpose, the invention is realized by the following technical scheme: a plastic particle processing device structurally comprises an adjusting valve, a grain cutting mechanism, a control electric box, a machine body and a heat dissipation port, wherein the adjusting valve is in threaded connection with the grain cutting mechanism; cut grain mechanism and include frame, joint pole, nip roll, lower carriage, play hopper, flail sword, blade, the joint pole inlays admittedly in the inner wall upper end position of frame, nip roll and joint pole activity block, the lower carriage is connected with the inside bottom of frame, the flail sword is installed in the inner wall left side of frame, the blade inlays admittedly with the flail sword and is connected, it is the integral structure with the frame to go out the hopper.

As a further optimization of the invention, the material pressing roller comprises a lower swinging plate, a guide rod, a connecting block and a fixing roller, the rear end of the lower swinging plate is hinged with the connecting block, the middle part of the lower swinging plate is movably clamped with the guide rod, the guide rod is fixedly embedded with the connecting block, the fixing roller is arranged between two adjacent connecting blocks, and the lower swinging plate can be downwards pressed along the guide rod by the extrusion of a plastic strip on the lower swinging plate

As a further optimization of the invention, the position fixing roller comprises a contact block, a boosting ring, a connecting rod and a middle fixing block, the contact block is embedded and fixed at the front end position of the boosting ring, the boosting ring and the connecting rod are an integrated mechanism, the connecting rod is embedded and fixed at the outer surface position of the middle fixing block, the boosting ring is made of spring steel with strong elasticity, and the boosting ring is of an oval structure as a whole.

As a further optimization of the invention, the contact block comprises a water absorption surface, a ventilation cavity and a bottom block, wherein the water absorption surface is fixedly embedded in the upper surface of the bottom block, the ventilation cavity and the water absorption surface are of an integrated structure, and the ventilation cavity is of a left-right through structure.

As a further optimization of the invention, the blade comprises a sliding plate, a knife face and two elastic strips, wherein the sliding plate is movably clamped with the knife face, the elastic strips are arranged in the knife face, and the two sliding plates are uniformly distributed on the left side and the right side of the knife face.

As a further preferred aspect of the present invention, the sliding plate includes a movable surface, a plate surface, a swing lever, a clearing mechanism, and an elastic piece, the sliding plate is movably engaged with the plate surface through the swing lever, the clearing mechanism is installed between the movable surface and the plate surface, the elastic piece is fixed between the swing lever and the plate surface, and the swing lever is in an inclined shape.

As a further optimization of the invention, the clearing mechanism comprises a sleeve frame, guide bars, a bearing seat, a rebound bar, an inner frame and impact balls, wherein one end of each guide bar is in clearance fit with the sleeve frame, the other end of each guide bar is fixedly embedded in the bearing seat, the rebound bar is fixed at the bottom of the inner frame, the inner frame and the sleeve frame are of an integrated structure, the impact balls are arranged at the inner positions of the inner frame, and two impact balls are arranged and respectively placed in the impact balls.

The invention has the following beneficial effects:

1. when the plastic strip with water on the surface enters between the two pressure rollers, the lower swing plate on the pressure rollers is extruded downwards through the plastic strip, so that the lower swing plate can swing downwards along the guide rod, the plastic strip can slide into the fixed roller along the inclined outer surface of the lower swing plate, and the condition that the plastic strip with water can shift to the two sides of the pressure rollers is effectively avoided.

2. When the blade on the flail knife cuts the plastic strip with water, the sliding plate can slide downwards along the knife face by pushing the sliding plate through the plastic strip cutting face, and the sliding plate can be pushed to reset when the sliding plate loses the thrust of the plastic strip cutting face through the elastic strip, so that the sliding plate can push the plastic grains adhered to the knife face down.

Drawings

FIG. 1 is a schematic structural diagram of a plastic particle processing apparatus according to the present invention.

FIG. 2 is a schematic side view of a dicing mechanism according to the present invention.

FIG. 3 is a schematic partial elevational view of a nip roll according to the present invention.

FIG. 4 is a schematic side view of the fixing roller of the present invention.

Fig. 5 is a schematic structural diagram of the contact block of the present invention.

Fig. 6 is a side view of a blade according to the present invention.

Fig. 7 is a side view of the sliding plate of the present invention in half section.

FIG. 8 is a side view of a half-section of the cleaning mechanism of the present invention.

In the figure: adjusting valve-1, granulating mechanism-2, control electric box-3, machine body-4, heat-radiating port-5, outer frame-21, connecting rod-22, nip roll-23, lower support-24, discharge hopper-25, flail-26, blade-27, lower swing plate-a 1, guide rod-a 2, connecting block-a 3, position fixing roll-a 4, contact block-a 41, boosting ring-a 42, connecting rod-a 43, middle fixing block-a 44, water-absorbing face-b 1, air-permeable cavity-b 2, bottom block-b 3, sliding plate-c 1, knife face-c 2, elastic strip-c 3, movable face-c 11, plate face-c 12, swing rod-c 13, clearing mechanism-c 14, elastic strip-c 15, sleeve frame-d 1, guide strip-d 2, Bearing seat-d 3, rebound bar-d 4, inner frame-d 5 and striking ball-d 6.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.