CN216708284U - Nylon master batch forming equipment - Google Patents

Abstract

The utility model relates to a nylon master batch former relates to master batch processing technology field, aims at improving the inside problem that is mingled with the bubble and easily influences the master batch finished product quality of fused plastic raw materials. A nylon master batch forming device comprises a box body and a molding block arranged at the top of the box body; an extrusion cylinder is arranged at one end, far away from the box body, of the plastic block, an extrusion block attached to the inner peripheral wall of the extrusion cylinder is arranged inside the extrusion cylinder in a sliding mode along the length direction of the extrusion cylinder, a pushing piece used for driving the extrusion block to move is arranged at the top of the extrusion cylinder, and the output end of the pushing piece penetrates through the extrusion cylinder and is connected with the extrusion block; a feeding cylinder is arranged on the outer peripheral wall of the extrusion cylinder, and a partition plate is arranged between the feeding cylinder and the extrusion cylinder in a sliding manner; and a sealing component for sealing the extrusion container is arranged at one end of the extrusion container, which is close to the molding block. The method has the effects of reducing the content of bubbles in the raw materials and improving the quality of finished products produced by the master batches.

Description

Nylon master batch forming equipment

Technical Field

The application relates to the technical field of master batch processing, in particular to nylon master batch forming equipment.

Background

At present, master batches are granular materials obtained by mixing, melting, extruding, granulating and other processing processes of pigments or additives with high proportion and thermoplastic resin.

Chinese patent with publication number CN214056391U discloses an extinction master batch production device, which comprises a production box and a melting hopper arranged at the top of the production box, wherein a molding block is arranged at the bottom of the melting hopper, and a plurality of molding holes are arranged on the end wall of the molding block in a penetrating manner. The production case lateral wall is provided with the cooling subassembly of carrying out the cooling processing to moulding the type piece, and the production case lateral wall is provided with driving motor, and driving motor's output is provided with the output shaft, and the output shaft runs through the production case lateral wall, and the periphery wall of output shaft is provided with the cutting off board, and the one end that the output shaft was kept away from to the cutting off board is provided with the cutting off blade that is used for cutting off the raw materials. A user pours the plastic raw material in a molten state into the melting hopper, the molten plastic raw material flows towards the cutting blade along the melting hopper and the molding block under the influence of gravity, and the cooling component cools the raw material in the molding block, so that the plastic forms a strip-shaped plastic strip through the molding hole and is discharged out of the molding block; at the moment, the driving motor is started, and the output end of the driving motor drives the cutting plate and the cutting blade to rotate so as to cut the plastic strips into master batches.

In view of the above-mentioned related art, the inventors found that at least the following problems exist in the art: bubbles are mixed in the molten plastic, and the molten plastic penetrates through the melting hopper and the plastic molding block to form plastic strips through self gravity extrusion and is cut into master batches, so that the quality of finished products of the master batches is easily influenced, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

In order to improve the inside problem that is mingled with the bubble and easily influences master batch finished product quality of fused plastic raw materials, this application provides a nylon master batch former.

The application provides a nylon master batch former adopts following technical scheme:

a nylon master batch forming device comprises a box body and a molding block arranged at the top of the box body; an extrusion barrel is arranged at one end, away from the box body, of the plastic block, an extrusion block which is attached to the inner peripheral wall of the extrusion barrel is arranged inside the extrusion barrel in a sliding mode along the length direction of the extrusion barrel, a pushing piece used for driving the extrusion block to move is arranged at the top of the extrusion barrel, and the output end of the pushing piece penetrates through the extrusion barrel and is connected with the extrusion block; a feeding cylinder is arranged on the peripheral wall of the extrusion cylinder, and a partition plate is arranged between the feeding cylinder and the extrusion cylinder in a sliding manner; and a sealing component for sealing the extrusion container is arranged at one end of the extrusion container, which is close to the molding block.

By adopting the technical scheme, a user conveys the raw materials in a molten state to the interior of the extrusion cylinder through the feeding cylinder, the feeding cylinder and the extrusion cylinder are separated by sliding the partition plate, and the extrusion cylinder is sealed through the sealing assembly; the output end of the pushing piece is controlled to stretch out, the extrusion block is driven to move towards the direction close to the molding block, the raw materials inside the extrusion cylinder are extruded, the content of bubbles in the raw materials inside the extrusion cylinder is reduced, and the product quality of the raw materials in the process of producing the master batches is improved.

Preferably, the sealing assembly comprises a driving part and a sealing plate arranged at the output end of the driving part, the driving part is arranged at the top of the box body, and the output end of the driving part can drive the sealing plate to move along the length direction of the driving part; the lateral wall of recipient runs through and is provided with the installation breach, the closing plate slides and sets up in the installation breach inside, the closing plate can seal the recipient.

Through adopting above-mentioned technical scheme, the user control driving piece's output is flexible, drives the relative position of closing plate change and installation breach to realize the closing plate fast and to the shutoff and the unblocked of installation breach, also reduced the labour of artifical removal closing plate simultaneously.

Preferably, the closing plate is provided with a through hole in a penetrating manner.

By adopting the technical scheme, a user can control the output end of the driving piece to stretch so that the material through hole is aligned to the inner cavity of the extrusion cylinder, and the raw material in the extrusion cylinder can be guided into the plastic block from the material through hole; when the driving piece drives the sealing plate to slide in the installation notch, the sealing plate and the inner side wall of the installation notch are always kept in a mutually abutted state, and the interference caused by the fact that raw materials flow into the installation notch in the moving process of the sealing plate to the moving of the sealing plate is reduced.

Preferably, the inner side wall of the through-material hole is provided with a cutting ring surface convenient for cutting raw materials.

Through adopting above-mentioned technical scheme, the cutting anchor ring is convenient for cut the raw materials, has reduced the closing plate and has removed the in-process, and the raw materials supports the resistance that the material hole inside wall led to the fact in order to the removal of closing plate to the closing plate carries out quick travel.

Preferably, a plurality of rolling grooves are formed in the outer side wall of the closing plate at intervals along the length direction of the closing plate, and the rolling grooves are uniformly distributed on two sides of the closing plate in the width direction; each the roll inslot all rotates and is provided with the ball that can offset with the installation breach inside wall, the slip breach that supplies the ball to support into is seted up to the inside wall of installation breach, the ball can be followed the length direction of slip breach and removed.

By adopting the technical scheme, the ball can convert part of sliding friction between the closing plate and the inner side wall of the mounting notch into rolling friction, so that the friction resistance in the closing plate process is reduced, and the closing plate can move rapidly; the breach of sliding simultaneously is convenient for the ball to support into to guaranteed that the inside wall of closing plate and installation breach is laminated each other, reduced the raw materials and flowed into the inside interference that causes the removal of closing plate of installation breach.

Preferably, a pressure sensor is arranged on the side wall of the extrusion block, which is far away from the pushing piece, and a pressure controller which is in communication connection with the pressure sensor is arranged on the outer side wall of the extrusion cylinder; the driving piece is controlled by a pressure controller and used for controlling the operation of the driving piece through the pressure controller; the pressure sensor is used for detecting pressure data of raw materials in the extrusion container and transmitting the pressure data to the inside of the pressure controller, the pressure controller is used for receiving the pressure data, and when the pressure data reach a preset value, the output end of the driving piece is controlled to drive the sealing plate to move so as to communicate the extrusion container and the molding block.

Through adopting above-mentioned technical scheme, pressure sensor in time detects the pressure that the inside raw materials of recipient produced to the recipient, when pressure numerical value reached the inside default of pressure controller, the output of control driving piece contracts, so that the material through hole docks with the recipient, so that carry out timely emission to the raw materials, the phenomenon that impeller and recipient excessively extrude the raw materials has been reduced and has taken place, thereby realized having reduced the inside bubble content of raw materials, also make the material be in suitable pressure state relatively simultaneously, further reduction the too much energy resource consumption of impeller, the damage of excessive extrusion to the whole and raw materials of device has been reduced simultaneously.

Preferably, the lateral wall that the recipient is close to the feed cylinder is provided with the mounting panel, the lateral wall that the mounting panel is close to the feed cylinder is provided with telescopic cylinder, telescopic cylinder's output links to each other with the partition panel.

Through adopting above-mentioned technical scheme, user's accessible control telescopic cylinder's output is flexible, drives the partition panel and slides to realize the shutoff and the unblocked of a feeding section of thick bamboo fast, reduced user's labour consumption.

Preferably, an electric heating wire for heating the raw materials is arranged in the extrusion container, and the electric heating wire is spirally arranged in the extrusion container.

Through adopting above-mentioned technical scheme, the heating wire can heat and keep warm to the inside material of recipient, and the raw materials that have reduced the molten condition get into the recipient and carry out the extruded in-process, the phenomenon that the cooling condenses appears to be convenient for the material extrusion finishes the back to the quick transportation of material, has reduced the material simultaneously and has condensed in the inside motion to recipient internal plant of causing the interference of recipient.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the partition plate, the telescopic cylinder and the sealing assembly are arranged to realize rapid sealing of the extrusion container; the output end of the pushing piece is controlled to stretch out, the extrusion block is driven to extrude the material, so that the content of bubbles in the material is reduced, and the product quality of the material processed into master batches is improved.

2. The state of the material in the extrusion process in the extrusion container is detected in time by arranging the pressure sensor, real-time pressure data and a preset value are compared through the pressure controller, when a pressure value reaches a preset value, the extrusion container and the molding block are communicated in time, and the phenomenon that the pushing piece and the extrusion block excessively extrude the raw material is reduced.

Drawings

Fig. 1 is a schematic structural diagram of nylon master batch molding equipment in an embodiment of the present application;

FIG. 2 is a schematic sectional view taken along the line A-A in FIG. 1;

fig. 3 is an enlarged schematic view for embodying the portion B in fig. 1.

Description of reference numerals:

1. a box body; 11. molding blocks; 12. an electric heating wire; 2. an extrusion cylinder; 20. a support frame; 21. extruding the block; 211. a pressure sensor; 22. a pusher member; 23. installing a notch; 231. a sliding notch; 24. a pressure controller; 25. mounting a plate; 251. a telescopic cylinder; 3. a feeding cylinder; 30. separating the gap; 31. a partition panel; 4. a closure assembly; 41. a drive member; 42. a closing plate; 421. a feed through hole; 4211. cutting the ring surface; 422. a rolling groove; 4221. and a ball.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses nylon master batch former.

Referring to fig. 1 and 2, the nylon master batch forming equipment comprises a box body 1 and a molding block 11 welded and fixed on the top of the box body 1. The end of the plastic block 11, which is far away from the box body 1, penetrates through the top of the box body 1 and is fixedly welded with the extrusion cylinder 2, and in the embodiment, the extrusion cylinder 2 is a square cylinder with a cylindrical cavity in the hollow interior. Peripheral wall welded fastening of recipient 2 has feed cylinder 3, and feed cylinder 3 is linked together with recipient 2's inside, and feed cylinder 3 keeps away from recipient 2's one end orientation and keeps away from the direction slope setting of box 1 to the user carries the master batch raw materials of molten state to recipient 2 inside from feed cylinder 3.

Referring to fig. 1 and 2, a mounting plate 25 is welded and fixed on the side wall of the extrusion cylinder 2 close to the feed cylinder 3, a telescopic cylinder 251 is welded and fixed on the side wall of the mounting plate 25 close to the feed cylinder 3, and a partition plate 31 is welded and fixed on the output end of the telescopic cylinder 251. One end of the feeding cylinder 3 close to the extrusion cylinder 2 is penetrated with a partition gap 30, and a partition plate 31 slides inside the partition gap 30. A user can control the output end of the telescopic cylinder 251 to extend out, so that the partition plate 31 is driven to abut into the partition gap 30, and the material between the feeding barrel 3 and the extrusion barrel 2 is partitioned; the output end of the telescopic cylinder 251 can be controlled to contract to drive the partition plate 31 to separate from the blocking of the partition gap 30, so that the material in the feeding cylinder 3 can be conveyed to the extrusion cylinder 2.

Referring to fig. 1 and 2, a closure assembly 4 is attached to an end of the container 2 adjacent the moulding block 11 for closing the end of the container 2 adjacent the moulding block 11. The side wall of the extrusion cylinder 2 far away from the molding block 11 is welded and fixed with a support frame 20, and a pushing part 22 is welded and fixed on the support frame 20, in this embodiment, the pushing part 22 is a pushing cylinder. The output end of the pushing piece 22 penetrates through the top wall of the extrusion barrel 2, and the output end of the pushing piece 22 positioned inside the extrusion barrel 2 is fixedly welded with the extrusion block 21. The extrusion block 21 is attached to the inner peripheral wall of the extrusion cylinder 2, so that when the output end of the pushing piece 22 extends out, the extrusion block 21 can be driven to extrude the raw material inside the extrusion cylinder 2, and bubbles mixed in the raw material are reduced.

Referring to fig. 1 and 2, the closing assembly 4 includes a driving member 41 and a closing plate 42, and in this embodiment, the driving member 41 is a driving cylinder. The driving member 41 is fixed on the side wall of the box body 1 close to the extrusion container 2 by welding, and the closing plate 42 is fixed on the output end of the driving member 41 by welding. The outer side wall of the container 2 close to the closing plate 42 is penetrated with an installation notch 23, and the closing plate 42 is positioned inside the installation notch 23.

Referring to fig. 1 and 2, the outer side wall of the closing plate 42 is penetrated with a through hole 421 adapted to the inner diameter of the container 2, and in this embodiment, the through hole 421 may be located at an end of the closing plate 42 away from the driving member 41. The user can control the output end of the driving part 41 to extend out, and drive the closing plate 42 to move towards the direction far away from the driving part 41, so that the material passing hole 421 gradually breaks away from the butt joint with the extrusion container 2, and the extrusion container 2 is closed through the closing plate 42; the contraction of the output end of the driving member 41 can be controlled to drive the closing plate 42 to move towards the direction close to the driving member 41, so that the material passing hole 421 is butted against the extrusion container 2, and the raw material in the extrusion container 2 can be conveniently guided into the plastic block 11.

Referring to fig. 1 and 2, a cutting ring surface 4211 is integrally formed on the inner side wall of the material passing hole 421, so that when the closing plate 42 moves, the cutting ring surface 4211 cuts the material rapidly, and resistance of the material to the movement of the closing plate 42 is reduced.

Referring to fig. 2 and 3, the side wall of the closing plate 42 close to the container 2 and the side wall of the closing plate close to the molding block 11 are both provided with a plurality of rolling grooves 422, the rolling grooves 422 are uniformly distributed on both sides of the closing plate 42 in the width direction, and all the rolling grooves 422 are distributed at intervals along the length direction of the closing plate 42. Each rolling groove 422 is rotatably connected with a ball 4221 which can abut against the inner side wall of the mounting notch 23, the inner side wall of the mounting notch 23 is provided with a sliding notch 231 for the ball 4221 to abut against, and the sliding notch 231 is communicated with the outer side wall of the container 2, so that the ball 4221 can move along the length direction of the sliding notch 231.

Referring to fig. 1 and 2, the output end of the extrusion block 21 away from the pushing member 22 is welded and fixed with a pressure sensor 211, and the pressure sensor 211 can be used for detecting pressure data generated by the raw material in the extrusion cylinder 2 on the extrusion block 21. The outer side wall of the extrusion cylinder 2 far away from the molding block 11 is adhered and fixed with a pressure controller 24, and the pressure controller 24 is in communication connection with the pressure sensor 211 and can receive an electric signal transmitted by the pressure sensor 211. In this embodiment, the pressure controller 24 can be a PLC controller to control the output end of the driving member 41 to extend and retract.

Referring to fig. 1 and 2, when the container 2 is in the closed state, the output end of the pushing member 22 is controlled to extend, so that the extrusion block 21 moves towards the direction close to the molding block 11 to extrude the raw material inside the container 2. When the pressure data detected by the pressure sensor 211 reaches the preset value inside the pressure controller 24, the output end of the driving element 41 controlled by the pressure controller 24 contracts, so that the material passing hole 421 is butted with the inside of the extrusion cylinder 2, and the master batch raw material extruded inside the extrusion cylinder 2 is discharged into the plastic block 11.

Referring to fig. 1 and 2, an electric heating wire 12 is embedded in an inner side wall of the extrusion container 2, and the electric heating wire 12 is spirally disposed inside the extrusion container 2. User's accessible starts heating wire 12, heats the inside raw materials of recipient 2 to the phenomenon that the cooling condenses appears in the master batch raw materials of recipient 2 inside having reduced.

The implementation principle of the nylon master batch forming equipment in the embodiment of the application is as follows:

the user controls the output end of the driving member 41 to extend, and the material passing hole 421 is separated from the butt joint with the extrusion container 2, so as to close one end of the extrusion container 2 close to the molding block 11. Through the master batch raw materials of feed cylinder 3 to the inside transport molten state of recipient 2, the output of control telescopic cylinder 251 stretches out, drives inside partition panel 31 supports into partition breach 30 to realize the separation between feed cylinder 3 and recipient 2.

The output end of the pushing piece 22 is controlled to extend out, the extrusion block 21 is driven to move towards the direction close to the plastic block 11, so that the raw material inside the extrusion barrel 2 is extruded through the extrusion block 21, the gas inside the raw material is discharged, and the content of bubbles inside the raw material is reduced.

When the pressure sensor 211 detects the pressure of the raw material inside the extrusion container 2 on the extrusion block 21 and reaches the preset value inside the pressure controller 24, the pressure controller 24 controls the output end of the driving part 41 to contract, so that the material through hole 421 is butted with the inside of the extrusion container 2, and the output end of the pushing part 22 pushes the raw material inside the extrusion block 21 and the extrusion container 2 to move towards the molding block 11, thereby quickly performing molding processing on the raw material of the master batch.

The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited in sequence, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. A nylon master batch forming device comprises a box body (1) and a molding block (11) arranged at the top of the box body (1); the method is characterized in that: one end, far away from the box body (1), of the plastic block (11) is provided with an extrusion cylinder (2), an extrusion block (21) attached to the inner peripheral wall of the extrusion cylinder (2) is arranged inside the extrusion cylinder (2) in a sliding mode along the length direction of the extrusion cylinder (2), a pushing piece (22) used for driving the extrusion block (21) to move is arranged at the top of the extrusion cylinder (2), and the output end of the pushing piece (22) penetrates through the extrusion cylinder (2) and is connected with the extrusion block (21); a feeding cylinder (3) is arranged on the peripheral wall of the extrusion cylinder (2), and a partition plate (31) is arranged between the feeding cylinder (3) and the extrusion cylinder (2) in a sliding manner; and a sealing component (4) for sealing the extrusion container (2) is arranged at one end of the extrusion container (2) close to the molding block (11).

2. The nylon master batch molding equipment of claim 1, characterized in that: the sealing assembly (4) comprises a driving part (41) and a sealing plate (42) arranged at the output end of the driving part (41), the driving part (41) is arranged at the top of the box body (1), and the output end of the driving part (41) can drive the sealing plate (42) to move along the length direction of the driving part (41); the outer side wall of the extrusion container (2) penetrates through and is provided with an installation notch (23), the closing plate (42) is arranged inside the installation notch (23) in a sliding mode, and the closing plate (42) can close the extrusion container (2).

3. The nylon masterbatch former of claim 2, wherein: the closing plate (42) is provided with a material passing hole (421) in a penetrating way.

4. The nylon masterbatch former of claim 3, wherein: the inner side wall of the material passing hole (421) is provided with a cutting ring surface (4211) convenient for cutting raw materials.

5. The nylon masterbatch former of claim 3, wherein: the outer side wall of the closing plate (42) is provided with a plurality of rolling grooves (422) at intervals along the length direction of the closing plate (42), and the rolling grooves (422) are uniformly distributed on two sides of the closing plate (42) in the width direction; each rolling groove (422) is internally provided with a ball (4221) which can abut against the inner side wall of the installation notch (23) in a rotating mode, the inner side wall of the installation notch (23) is provided with a sliding notch (231) for the ball (4221) to abut into, and the ball (4221) can move along the length direction of the sliding notch (231).

6. The nylon master batch molding equipment of claim 2, characterized in that: a pressure sensor (211) is arranged on the side wall, away from the pushing piece (22), of the extrusion block (21), and a pressure controller (24) which is in communication connection with the pressure sensor (211) is arranged on the outer side wall of the extrusion cylinder (2); the driving part (41) is controlled by the pressure controller (24) and is used for controlling the operation of the driving part (41) through the pressure controller (24); the pressure sensor (211) is used for detecting pressure data of raw materials in the extrusion container (2) and transmitting the pressure data to the inside of the pressure controller (24), the pressure controller (24) is used for receiving the pressure data, and when the pressure data reach a preset value, the output end of the driving part (41) is controlled to drive the closing plate (42) to move so as to communicate the extrusion container (2) and the molding block (11).

7. The nylon master batch molding equipment of claim 1, characterized in that: the lateral wall that extrusion cylinder (2) are close to feed cylinder (3) is provided with mounting panel (25), the lateral wall that mounting panel (25) are close to feed cylinder (3) is provided with telescopic cylinder (251), telescopic cylinder's (251) output links to each other with partition panel (31).

8. The nylon masterbatch former of claim 7, wherein: the heating device is characterized in that an electric heating wire (12) used for heating raw materials is arranged in the extrusion cylinder (2), and the electric heating wire (12) is spirally arranged in the extrusion cylinder (2).

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