CN220113744U

CN220113744U - Polymer material granulator

Info

Publication number: CN220113744U
Application number: CN202321679294.6U
Authority: CN
Inventors: 马澍泽
Original assignee: Northwestern Polytechnical University
Current assignee: Northwestern Polytechnical University
Priority date: 2023-06-29
Filing date: 2023-06-29
Publication date: 2023-12-01
Anticipated expiration: 2033-06-29

Abstract

The utility model discloses a high polymer material granulator, which relates to the technical field of high polymer material production and comprises a machine body, wherein a granulating adjusting mechanism is arranged on the machine body, a cutter is arranged on the granulating adjusting mechanism, a positioning feeding mechanism is arranged on the machine body, a collecting box is arranged on one side of the machine body, the granulating adjusting mechanism comprises a first fixing frame and a second fixing frame, two guide rods are fixedly connected between the first fixing frame and the second fixing frame, and an adjusting screw rod is rotatably connected between the first fixing frame and the second fixing frame. This macromolecular material pelleter drives the alignment jig through accommodate motor and removes, adjusts the cutter position, and the alignment jig removes simultaneously and drives the scale strip and remove to cooperate clockwork spring and winding shaft to receive and release the scale strip, then observe the reading on the scale strip that the pilot needle indicates, thereby can audio-visual knowing the adjustment distance, satisfy different pelleter length demands, effectively improve the flexibility of using.

Description

Polymer material granulator

Technical Field

The utility model relates to the technical field of high polymer material production, in particular to a high polymer material granulator.

Background

The high polymer material need use the granulator to cut into the granule with strip material when producing, and the granulator utilizes its inside pivoted cutter to carry out the grain operation to strip material, among the prior art, the inconvenient length of cutting the grain that needs according to production of granulator is effectively adjusted for the flexibility of using is not ideal enough.

For example, patent publication number CN218892105U specifically is a macromolecular material granulator, this utility model, switch on the fan power at first, the piece is inside the dust extraction pipe through the filter screen under the effect of fan, then enter into the containing box inside through the blow off pipe again, be convenient for take out containing box inside dirt through setting up the drawer, can prevent through setting up the filter screen that the macromolecular material after the cutting from discharging through the dust extraction pipe under the effect of fan, thereby this setting can prevent that the inconvenient long-term backlog of discharging of piece from being in the granulator body inside, be favorable to prolonging the life of equipment, reduce staff's work load in addition, this piece mode of removing is more convenient high-efficient and safe, just there is this kind of granulator inconvenient according to the length of cutting the granule effectively to adjust of production needs, make the flexibility of using not ideal problem.

For example, patent publication number CN208232127U, specifically a polymer material granulator, the utility model has simple structure, convenient use, easy operation, time saving, more conducive to the cooperation of production work and improvement of working efficiency, and the problem that the granulator is inconvenient to effectively adjust the length of the granules according to production needs, so that the flexibility of use is not ideal enough.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a high polymer material granulator, which solves the problems that the granulator is inconvenient to effectively adjust the length of granules according to production needs, so that the use flexibility is not ideal.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the high polymer material granulator comprises a machine body, wherein a granulating adjusting mechanism is arranged on the machine body, a cutter is arranged on the granulating adjusting mechanism, a positioning feeding mechanism is arranged on the machine body, and a collecting box is arranged on one side of the machine body;

the grain cutting adjusting mechanism comprises a first fixing frame and a second fixing frame, two guide rods are fixedly connected between the first fixing frame and the second fixing frame, an adjusting screw rod is rotatably connected between the first fixing frame and the second fixing frame, an adjusting motor is fixedly connected to the end part of the adjusting screw rod, adjusting nuts are connected to the adjusting screw rod in a threaded mode, two guide sleeves are sleeved on the guide rods, the adjusting nuts and the two guide sleeves are fixedly connected with adjusting frames, connecting rods are fixedly connected to one sides of the adjusting frames, connecting bands are fixedly connected to the connecting rods, scale bars are fixedly connected to the end parts of the connecting bands, winding shafts are fixedly connected to the bottom ends of the scale bars, springs are arranged at one ends of the winding shafts, and indicating needles are arranged on one sides of the scale bars.

Preferably, the first fixing frame and the second fixing frame are fixedly arranged at the top of the machine body, and the cutter is rotationally connected with the adjusting frame.

Preferably, the adjusting frame is in sliding connection with the guide rod through two guide sleeves, and the adjusting frame is in threaded connection with the adjusting screw rod through an adjusting nut.

Preferably, the transparent shell is fixedly arranged on one side of the machine body, the indicating needle is fixedly arranged on one side of the transparent shell, and the winding shaft is rotationally connected with the inner wall of the transparent shell.

Preferably, the adjusting frame and the machine body are arranged in a penetrating mode, and the adjusting frame is arranged inside the machine body.

Preferably, the top end of the scale bar penetrates through the transparent shell and is fixedly connected with the connecting rod, and a supporting shaft is arranged on one side of the connecting belt.

Preferably, the positioning feeding mechanism comprises a positioning frame, and the top end of the positioning frame is fixedly connected with a positioning cylinder.

Preferably, the positioning frame bottom is rotatably connected with a positioning feeding roller, the end part of the positioning feeding roller is fixedly connected with a feeding motor, and a plurality of positioning grooves are formed in the positioning feeding roller.

Advantageous effects

The utility model provides a high polymer material granulator. Compared with the prior art, the method has the following beneficial effects:

1. this macromolecular material pelleter drives the alignment jig through accommodate motor and removes, adjusts the cutter position, and the alignment jig removes simultaneously and drives the scale strip and remove to cooperate clockwork spring and winding shaft to receive and release the scale strip, then observe the reading on the scale strip that the pilot needle indicates, thereby can audio-visual knowing the adjustment distance, satisfy different pelleter length demands, effectively improve the flexibility of using.

2. This macromolecular material pelleter drives the locating rack through the positioning cylinder and moves down for strip material is in the constant head tank, and utilizes the feeding motor to drive the rotation of location feed roll, and the location feed roll utilizes the constant head tank to promote strip material to the cutter removal, thereby can avoid strip material skew, improves the stability of production.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the grain cutting adjusting mechanism of the present utility model;

FIG. 3 is a schematic diagram of the connection structure between the scale bar and the winding shaft of the present utility model;

fig. 4 is a schematic structural view of a positioning feeding mechanism of the present utility model.

In the figure: 1. a body; 2. a grain cutting adjusting mechanism; 201. a first fixing frame; 202. the second fixing frame; 203. a guide rod; 204. adjusting a screw rod; 205. adjusting a motor; 206. an adjusting nut; 207. a guide sleeve; 208. an adjusting frame; 209. a connecting rod; 210. a connecting belt; 211. a scale bar; 212. a winding shaft; 213. a spring; 214. an indicator needle; 3. a cutter; 4. positioning a feeding mechanism; 401. a positioning frame; 402. positioning a cylinder; 403. positioning a feeding roller; 404. a positioning groove; 5. and (5) collecting a box.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a macromolecular material pelleter, includes organism 1, is equipped with on the organism 1 and cuts grain adjustment mechanism 2, installs cutter 3 on cutting grain adjustment mechanism 2, is equipped with location feed mechanism 4 on the organism 1, and organism 1 one side is equipped with collecting box 5, and the accessible cuts grain adjustment mechanism 2 adjusts the distance between cutter 3 and the location feed mechanism 4 to can audio-visual knowing and adjust the distance, satisfy different grain length demands of cutting, effectively improve the flexibility of using.

The grain cutting adjusting mechanism 2 comprises a first fixing frame 201 and a second fixing frame 202, the first fixing frame 201 and the second fixing frame 202 are fixedly arranged at the top of the machine body 1, two guide rods 203 are fixedly connected between the first fixing frame 201 and the second fixing frame 202, an adjusting screw rod 204 is rotationally connected between the first fixing frame 201 and the second fixing frame 202, an adjusting motor 205 is fixedly connected to the end part of the adjusting screw rod 204, an adjusting nut 206 is connected to the adjusting screw rod 204 in a threaded manner, a guide sleeve 207 is sleeved on the two guide rods 203, the adjusting nut 206 and the bottom ends of the two guide sleeves 207 are fixedly connected with an adjusting frame 208, a cutter 3 is rotationally connected with the adjusting frame 208, the adjusting frame 208 is slidingly connected with the guide rods 203 through the two guide sleeves 207, the adjusting frame 208 can slide along the guide rods 203, thereby limiting guide effect can be achieved on the movement of the adjusting frame 208, the adjusting frame 208 is in threaded connection with the adjusting screw rod 204 through the adjusting nut 206, the adjusting frame 208 is penetrated with the machine body 1, and the adjusting frame 208 is partially arranged inside the machine body 1, so that the adjusting screw 204 can be rotated to drive the adjusting frame 208 to move, one side of the adjusting frame 208 is fixedly connected with a connecting rod 209, a connecting belt 210 is fixedly connected to the connecting rod 209, the end part of the connecting belt 210 is fixedly connected with a scale bar 211, the bottom end of the scale bar 211 is fixedly connected with a winding shaft 212, one end of the winding shaft 212 is provided with a spring 213, the winding shaft 212 can be reset, one side of the scale bar 211 is provided with an indicator 214, one side of the machine body 1 is fixedly provided with a transparent shell, the indicator 214 is fixedly arranged on one side of the transparent shell, the winding shaft 212 is rotationally connected with the inner wall of the transparent shell, the top end of the scale bar 211 penetrates through the transparent shell and is fixedly connected with the connecting rod 209, one side of the connecting belt 210 is provided with a supporting shaft, the connecting belt 210 can play a supporting and guiding role, the adjustable screw rod 204 is driven to rotate by the adjustable motor 205, the adjustable screw rod 204 rotates to drive the adjusting nut 206 to move, the adjusting nut 206 moves to drive the adjusting frame 208 to move, the position of the cutter 3 is adjusted, meanwhile, the adjusting frame 208 moves to drive the connecting rod 209 to move, the connecting rod 209 moves to drive the connecting belt 210 to move, the connecting belt 210 moves to drive the scale strip 211 to move, the scale strip 211 is wound and unwound by matching with the spring 213 and the winding shaft 212, and then the reading on the scale strip 211 indicated by the indicating needle 214 is observed, so that the adjusting distance can be known intuitively, different cutting length requirements are met, and the use flexibility is effectively improved.

Referring to fig. 1 and 4, the positioning feeding mechanism 4 includes a positioning frame 401, a positioning cylinder 402 is fixedly connected to the top end of the positioning frame 401, a positioning feeding roller 403 is rotatably connected to the bottom end of the positioning frame 401, a feeding motor is fixedly connected to the end of the positioning feeding roller 403, a plurality of positioning slots 404 are formed in the positioning feeding roller 403, the positioning frame 401 is driven to move downwards by the positioning cylinder 402, the strip-shaped material is located in the positioning slots 404, the positioning feeding roller 403 is driven to rotate by the feeding motor, and the positioning feeding roller 403 pushes the strip-shaped material to move towards the cutter 3 by the positioning slots 404, so that the strip-shaped material offset can be avoided, and the production stability is improved.

During operation, the adjusting motor 205 drives the adjusting screw rod 204 to rotate, the adjusting screw rod 204 rotates to drive the adjusting nut 206 to move, the adjusting nut 206 moves to drive the adjusting frame 208 to move, the position of the cutter 3 is adjusted, meanwhile, the adjusting frame 208 moves to drive the connecting rod 209 to move, the connecting rod 209 moves to drive the connecting belt 210 to move, the connecting belt 210 moves to drive the scale strip 211 to move, and the spiral spring 213 and the winding shaft 212 are matched to wind up and release the scale strip 211, and then the reading on the scale strip 211 indicated by the indicating needle 214 is observed, so that the adjusting distance can be known intuitively, different grain cutting length requirements are met, and the use flexibility is effectively improved.

And all that is not described in detail in this specification is well known to those skilled in the art.

Claims

1. The utility model provides a macromolecular material granulator, includes organism (1), its characterized in that: the machine body (1) is provided with a grain cutting adjusting mechanism (2), a cutter (3) is arranged on the grain cutting adjusting mechanism (2), the machine body (1) is provided with a positioning feeding mechanism (4), and one side of the machine body (1) is provided with a collecting box (5);

the utility model provides a grain cutting adjustment mechanism (2) includes first mount (201) and second mount (202), two guide bars (203) of fixedly connected with between first mount (201) and second mount (202), rotate between first mount (201) and second mount (202) and be connected with adjusting screw (204), adjusting screw (204) end fixedly connected with accommodate motor (205), threaded connection has adjusting nut (206) on adjusting screw (204), two cup joint uide bushing (207) on guide bar (203), adjusting nut (206) and two uide bushing (207) bottom fixedly connected with regulating frame (208), connecting rod (209) are connected with connecting rod (209) on one side of regulating frame (208), connecting rod (209) are last fixedly connected with connecting band (210), connecting band (210) end fixedly connected with scale strip (211), scale strip (211) bottom fixedly connected with axle (212), rolling (212) one end installs rolling (213), scale strip (211) one side is equipped with clockwork needle (214).

2. The polymeric material pelletizer as claimed in claim 1, wherein: the first fixing frame (201) and the second fixing frame (202) are fixedly arranged at the top of the machine body (1), and the cutter (3) is rotationally connected with the adjusting frame (208).

3. The polymeric material pelletizer as claimed in claim 1, wherein: the adjusting frame (208) is in sliding connection with the guide rod (203) through two guide sleeves (207), and the adjusting frame (208) is in threaded connection with the adjusting screw rod (204) through an adjusting nut (206).

4. The polymeric material pelletizer as claimed in claim 1, wherein: the machine body (1) is characterized in that a transparent shell is fixedly arranged on one side of the machine body, the indicating needle (214) is fixedly arranged on one side of the transparent shell, and the winding shaft (212) is rotatably connected with the inner wall of the transparent shell.

5. The polymeric material pelletizer as claimed in claim 1, wherein: the adjusting frame (208) is arranged through the machine body (1), and the adjusting frame (208) is partially arranged inside the machine body (1).

6. The polymeric material pelletizer as claimed in claim 4, wherein: the top end of the scale bar (211) penetrates through the transparent shell and is fixedly connected with the connecting rod (209), and a supporting shaft is arranged on one side of the connecting belt (210).

7. The polymeric material pelletizer as claimed in claim 1, wherein: the positioning feeding mechanism (4) comprises a positioning frame (401), and a positioning cylinder (402) is fixedly connected to the top end of the positioning frame (401).

8. The polymeric pelletizer as claimed in claim 7, wherein: the positioning feeding device is characterized in that a positioning feeding roller (403) is rotatably connected to the bottom end of the positioning frame (401), a feeding motor is fixedly connected to the end part of the positioning feeding roller (403), and a plurality of positioning grooves (404) are formed in the positioning feeding roller (403).