CN213564212U

CN213564212U - Extrusion molding granulator is used in rubber production

Info

Publication number: CN213564212U
Application number: CN202021686709.9U
Authority: CN
Inventors: 董翔祺; 汪丽玲
Original assignee: Fujian Tian Sheng Hengda Materialtechnology Co ltd
Current assignee: Fujian Tian Sheng Hengda Materialtechnology Co ltd
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-06-29
Anticipated expiration: 2030-08-13

Abstract

The utility model discloses an extrusion molding granulator for rubber production, which comprises a fixed base, fixing base top fixedly connected with main shaft aircraft nose, main shaft aircraft nose one end fixedly connected with conveying pipe, driving motor is installed in the inside embedding of main shaft aircraft nose, and driving motor's input and external power source's output electric connection, driving motor's output shaft has the transport auger, conveying pipe top fixedly connected with feedstock channel, be provided with the deflector of two one-tenth splayed in the feedstock channel, two deflector contained angles are adjustable, can adjust the distance between two deflectors to the quantity of adjustment material entering conveying pipe avoids the material too much, piles up inside the conveying pipe, and then causes to block up the transport that has influenced the material, makes the efficiency of processing reduce.

Description

Extrusion molding granulator is used in rubber production

Technical Field

The utility model relates to an extrusion molding granulator technical field specifically is an extrusion molding granulator for rubber production.

Background

Thermoplastic rubbers are largely used in the plastics industry, and these thermoplastic vulcanized rubbers need to be extruded into a granulator in the production process and then can be put into subsequent processing, and a plastic molding machine in the prior art is disclosed in application number (201620240714.4), which is convenient to mold and has uneven plastic fracture after being extruded;

however, in this patent, the feeding quantity can not be adjusted as required during feeding, which easily causes the blockage of the feeding pipe and affects the processing efficiency, and simultaneously, the stability of the filter plate can not be ensured and the extrusion effect can not be affected.

SUMMERY OF THE UTILITY MODEL

The utility model provides an extrusion molding granulator for rubber production can effectively solve the device that provides in the above-mentioned background art when the feeding, can not adjust the quantity of feeding as required, causes the jam of conveying pipe easily, influences the efficiency of processing, can not influence the problem of the effect of extruding to the stability of guaranteeing the filter plate simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: an extrusion molding granulator for rubber production comprises a fixed seat, wherein the top end of the fixed seat is fixedly connected with a main shaft machine head, one end of the main shaft machine head is fixedly connected with a feeding pipe, a driving motor is embedded and installed in the main shaft machine head, the input end of the driving motor is electrically connected with the output end of an external power supply, the output shaft of the driving motor is connected with a conveying auger, the top end of the feeding pipe is fixedly connected with a feeding channel, two inverted-splayed guide plates are arranged in the feeding channel, and the included angle of the two guide plates is adjustable;

one end of the feeding pipe, which is far away from the main shaft head, is connected and communicated with a heating channel; the feeding pipe penetrates through the feeding pipe and the heating channel from the inside;

one end of the heating channel, which is far away from the feeding pipe, is fixedly connected with a semicircular lower fixing block and a semicircular upper fixing block, and the lower fixing block and the upper fixing block are detachably spliced into a circle; semicircular mounting grooves are formed in the inner cambered surfaces of the lower fixing block and the upper fixing block, and the two semicircular mounting grooves are spliced into a circular mounting groove; a filter plate is embedded in the circular mounting groove; the diameter of the filter plate is larger than the diameter of an inner circle formed by splicing the upper fixing block and the lower fixing block and smaller than the diameter of the circular mounting groove.

Preferably, the rotary knobs are rotatably connected to the positions, corresponding to the rotary shafts, of the two ends of the feeding channel, and the rotary shafts penetrate through the feeding channel and are fixedly connected with the rotary knobs.

Preferably, the length of each of the two guide plates is equal to the length of the inner wall of the feeding channel, and the sum of the widths of the two guide plates is greater than the width of the inner wall of the feeding channel.

Preferably, a clamping groove is formed in the position, corresponding to the side edge of the circular mounting groove, of the top end of the lower fixing block, a clamping block is fixedly connected inside the clamping groove, and the top end of the clamping block is fixedly connected with the upper fixing block; the lower fixing block and the other end of the upper fixing block are symmetrically and fixedly connected with fixing plates, bolts are fixedly connected to the bottom ends of the fixing plates, located on the upper fixing block, and penetrate through the bottom end of the other fixing plate.

Preferably, the heating cavity has been seted up to heating channel inside, the heating cavity inner wall symmetry fixedly connected with connecting plate, two the adjacent one end fixedly connected with annular hot plate of connecting plate, the inside fixedly connected with pay-off passageway of annular hot plate.

Preferably, the interior of the feeding channel is communicated with the feeding pipe, the length of the annular heating plate is equal to that of the feeding channel, and the input end of the annular heating plate is electrically connected with the output end of an external power supply.

Preferably, one end of the lower fixing block, which is far away from the fixing seat, is fixedly connected with a forming machine, and the forming machine is symmetrically and fixedly connected with a connecting rod at one end, which is adjacent to the fixing seat.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. be provided with conveying pipe, driving motor, carry the auger, feedstock channel, pivot, deflector and knob, through roll-out knob, make things convenient for the pivot to rotate, make the pivot drive the deflector and rotate, adjust the distance between two deflectors to the quantity of adjustment material entering conveying pipe avoids the material too much, piles up inside conveying pipe, and then causes the transport that the jam has influenced the material, makes the efficiency of processing reduce.

2. Be provided with the fixed block, go up the fixed block, circular mounting groove, the filter plate, the draw-in groove, the fixture block, the knob, fixed plate and bolt, through fixed plate and bolt cooperation, fixed block and last fixed block are together fixed down, thereby fix the filter plate inside circular mounting groove, conveniently extrude the granulation with rubber, simultaneously through draw-in groove and fixture block cooperation, increase down the compactness of being connected between fixed block and the last fixed block, in addition through rotating last fixed block, the convenience is changed the filter plate and is washd, guarantee the effect that rubber extruded.

3. Be provided with heating tube, heating cavity, connecting plate, annular hot plate and pay-off passageway, through inside the connecting plate has annular hot plate fixed mounting to heat the heating cavity, heat the inside rubber of pay-off passageway through annular hot plate, make rubber plastify to improve the effect that rubber extruded, improve the quality of rubber grain.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the mounting structure of the conveying auger of the present invention;

FIG. 3 is a schematic view of the mounting structure of the connection plate of the present invention;

FIG. 4 is a schematic view of the installation structure of the filter plate of the present invention;

reference numbers in the figures: 1. a fixed seat; 2. a main shaft head; 3. a feed pipe; 4. a drive motor; 5. Conveying the auger; 6. a feed channel; 7. a rotating shaft; 8. a guide plate; 9. a heating channel; 10. A lower fixed block; 11. an upper fixed block; 12. a circular mounting groove; 13. filtering the plate; 14. a card slot; 15. a clamping block; 16. a knob; 17. a fixing plate; 18. a bolt; 19. a heating chamber; 20. A connecting plate; 21. an annular heating plate; 22. a feed channel.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1-4, the utility model provides a technical scheme, an extrusion granulator for rubber production, comprising a machine head 1, a main shaft machine head 2 is fixedly connected on the top end of the machine head 1, a feeding pipe 3 is fixedly connected on one end of the main shaft machine head 2, a driving motor 4 is embedded and installed in the main shaft machine head 2, the input end of the driving motor 4 is electrically connected with the output end of an external power supply, the output shaft of the driving motor 4 is connected with a conveying auger 5, a feeding channel 6 is fixedly connected on the top end of the feeding pipe 3, two ends of the feeding channel 6 are symmetrically and rotatably connected with rotating shafts 7, for fixing the rotating shafts 7, two ends of the feeding channel 6 are rotatably connected with knobs 16 corresponding to the positions of the rotating shafts 7, the rotating shafts 7 penetrate through the feeding channel 6 and are fixedly connected with the knobs 16, guide plates 8 are fixedly connected at the outer, the lengths of the two guide plates 8 are equal to the length of the inner wall of the feeding channel 6, and the sum of the widths of the two guide plates 8 is larger than the width of the inner wall of the feeding channel 6;

one end of the feeding pipe 3 far away from the main shaft head 2 is fixedly connected with a heating channel 9, one end of the heating channel 9 far away from the feeding pipe 3 is fixedly connected with a lower fixing block 10, in order to facilitate rubber molding, one end of the lower fixing block 10, which is far away from the fixing seat 1, is fixedly connected with a molding machine 23, and one end of the forming machine 23 adjacent to the fixed seat 1 is symmetrically and fixedly connected with a connecting rod 24, the side position of the top end of the lower fixed block 10 is movably connected with an upper fixed block 11 through a hinge, in order to fix the lower fixing block 10 and the upper fixing block 11, the fixing plates 17 are symmetrically and fixedly connected to the other end positions of the lower fixing block 10 and the upper fixing block 11, the bottom end of the fixing plate 17 positioned on the upper fixing block 11 is fixedly connected with a bolt 18, the bolt 18 penetrates through the bottom end of the other fixing plate 17, semicircular mounting grooves are formed in the inner arc surfaces of the lower fixing block 10 and the upper fixing block 11, and the two semicircular mounting grooves are spliced into a circular mounting groove 12; a filter plate 13 is embedded in the circular mounting groove 12; the diameter of the filter plate 13 is larger than the diameter of an inner circle formed by splicing the upper fixing block 11 and the lower fixing block 10 and smaller than the diameter of the circular mounting groove 12, a clamping groove 14 is formed in the position, corresponding to the side of the circular mounting groove 12, of the top end of the lower fixing block 10, a clamping block 15 is fixedly connected inside the clamping groove 14, and the top end of the clamping block 15 is fixedly connected with the upper fixing block 11;

in order to heat the inside rubber of feeding channel 22, heating channel 9 is inside to have seted up heating cavity 19 and has heated cavity 19 and inner wall symmetry fixedly connected with connecting plate 20, the adjacent one end fixedly connected with annular hot plate 21 of two connecting plates 20, the inside fixedly connected with feeding channel 22 of annular hot plate 21, for the convenience of the transport of rubber, feeding channel 22 is inside to communicate with conveying pipe 3, the length of annular hot plate 21 equals feeding channel 22, and the input of annular hot plate 21 and external power source's output electric connection.

The utility model discloses a theory of operation and use flow: in the process of using an extrusion molding granulator for rubber production, firstly, rubber and materials are fed into a feeding pipe 3 through a feeding channel 6, a driving motor 4 drives a conveying auger 5 to rotate, the rubber is conveyed into a heating channel 9, in addition, a rotating shaft 7 drives guide plates 8 to rotate through rotating out a knob 16, so that the distance between the two guide plates 8 is adjusted, the feeding quantity is further adjusted, and the phenomenon that the rubber is accumulated in the feeding pipe 3 to cause blockage to influence the processing efficiency is avoided;

then, the rubber is conveyed to the interior of a feeding channel 22 in the heating channel 9 through a conveying auger 5, and the feeding channel 22 is heated through an annular heating plate 21 in the heating cavity 19, so that the rubber in the feeding channel 22 is uniformly heated, the rubber is rapidly plasticized, and the rubber is conveniently extruded;

finally, through fixed plate 17 and the cooperation of bolt 18, will be in the same place lower fixed block 10 and last fixed block 11 are fixed to fix filter plate 13 inside circular mounting groove 12, through draw-in groove 14 and the cooperation of fixture block 15 simultaneously, further increase the stability of being connected between lower fixed block 10 and the last fixed block 11, avoid filter plate 13 to appear rocking, make the stable extrusion from filter plate 13 of following of rubber, get into make-up machine 23, in addition through rotating last fixed block 11, conveniently change, wash filter plate 13.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a rubber production is with extrusion molding granulator, includes fixing base (1), its characterized in that: the top end of the fixed seat (1) is fixedly connected with a main shaft machine head (2), one end of the main shaft machine head (2) is fixedly connected with a feeding pipe (3), a driving motor (4) is embedded and installed inside the main shaft machine head (2), the input end of the driving motor (4) is electrically connected with the output end of an external power supply, the output shaft of the driving motor (4) is connected with a conveying auger (5), the top end of the feeding pipe (3) is fixedly connected with a feeding channel (6), two inverted-splayed guide plates (8) are arranged in the feeding channel (6), and the included angle between the two guide plates (8) is adjustable;

one end of the feeding pipe (3) far away from the main shaft machine head (2) is connected and communicated with a heating channel (9); the feeding pipe (3) penetrates through the feeding pipe (3) and the heating channel (9) from the inside;

one end of the heating channel (9) far away from the feeding pipe (3) is fixedly connected with a semicircular lower fixing block (10) and an upper fixing block (11), and the lower fixing block (10) and the upper fixing block (11) are detachably spliced into a circle; semicircular mounting grooves are formed in the inner arc surfaces of the lower fixing block (10) and the upper fixing block (11), and the two semicircular mounting grooves are spliced into a circular mounting groove (12); a filter plate (13) is embedded in the circular mounting groove (12); the diameter of the filter plate (13) is larger than the diameter of an inner circle formed by splicing the upper fixing block (11) and the lower fixing block (10), and is smaller than the diameter of the circular mounting groove (12).

2. An extrusion granulator for rubber production according to claim 1, characterized in that: the rotary feed mechanism is characterized in that the rotary knobs (16) are rotatably connected to the positions, corresponding to the rotary shafts (7), of the two ends of the feed channel (6), and the rotary shafts (7) penetrate through the feed channel (6) and are fixedly connected with the rotary knobs (16).

3. An extrusion granulator for rubber production according to claim 1, characterized in that: the lengths of the two guide plates (8) are equal to the length of the inner wall of the feeding channel (6), and the sum of the widths of the two guide plates (8) is larger than the width of the inner wall of the feeding channel (6).

4. An extrusion granulator for rubber production according to claim 1, characterized in that: a clamping groove (14) is formed in the position, corresponding to the side edge of the circular mounting groove (12), of the top end of the lower fixing block (10), a clamping block (15) is fixedly connected inside the clamping groove (14), and the top end of the clamping block (15) is fixedly connected with the upper fixing block (11); the lower fixing block (10) and the other end of the upper fixing block (11) are symmetrically and fixedly connected with a fixing plate (17), the fixing plate (17) is located on the upper fixing block (11), a bolt (18) is fixedly connected to the bottom end of the fixing plate (17), and the bolt (18) penetrates through the bottom end of the other fixing plate (17).

5. An extrusion granulator for rubber production according to claim 1, characterized in that: a heating cavity (19) is formed in the heating channel (9); heating chamber (19) inner wall symmetry fixedly connected with connecting plate (20), two the adjacent one end fixedly connected with annular hot plate (21) of connecting plate (20), inside fixedly connected with pay-off passageway (22) of annular hot plate (21).

6. An extrusion granulator for rubber production according to claim 5, wherein: the interior of the feeding channel (22) is communicated with the feeding pipe (3), the length of the annular heating plate (21) is equal to that of the feeding channel (22), and the input end of the annular heating plate (21) is electrically connected with the output end of an external power supply.

7. An extrusion granulator for rubber production according to claim 5, wherein: one end of the lower fixing block (10) far away from the fixing seat (1) is fixedly connected with a forming machine (23), and one end of the forming machine (23) adjacent to the fixing seat (1) is symmetrically and fixedly connected with a connecting rod (24).