CN217621536U

CN217621536U - Compounding equipment is used in production of radiation crosslinking polyethylene foam

Info

Publication number: CN217621536U
Application number: CN202221299082.0U
Authority: CN
Inventors: 徐晓东; 王俊卓
Original assignee: Zhejiang Jiaolian Irradiated Materials Co ltd
Current assignee: Zhejiang Jiaolian Irradiated Materials Co ltd
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2022-10-21
Anticipated expiration: 2032-05-26

Abstract

The utility model discloses a material mixing device for producing radiation cross-linked polyethylene foam, which belongs to the technical field of foam, aiming at the problems that the prior foam needs to be mixed and processed before production, the traditional material mixing device generally mixes materials through a fixed mixer, and in the material mixing process, the material mixing is carried out in one way through a mixing plate, the whole material mixing effect is general, meanwhile, the raw materials are easy to remain in the material mixing device, and the practicability is reduced; the utility model discloses a supporting bench, backup pad one, backup pad two, mixing box, axis body one, material mixing plate, connecting rod, driven shaft and the cooperation of scraper blade of setting can stir the mixture fast to the raw materials, can strike off mixing box inner wall automatically at the in-process that mixes, avoids the raw materials to adsorb at mixing box's inner wall, has improved the compounding effect.

Description

Compounding equipment is used in production of radiation crosslinking polyethylene foam

Technical Field

The utility model belongs to the technical field of the foam, concretely relates to compounding equipment is used in production of radiation crosslinking polyethylene foam.

Background

The foamed plastic is a material formed by foaming plastic particles, and is called foam for short. Foams are classified into PU foams, EPE foams, CR foams, EVA foams, cross-linked polyethylene foams, SBR foams, EPDM foams, and the like.

The existing foam needs to be mixed with raw materials before being produced, traditional mixing equipment generally mixes materials through a fixed mixer, and during the mixing process, the materials are mixed in one direction through a mixing plate, so that the whole mixing effect is general, meanwhile, the raw materials are easily remained in the mixing equipment, the practicability is reduced, and for this reason, the mixing equipment for producing the radiation crosslinking polyethylene foam is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compounding equipment is used in production of radiation crosslinking polyethylene foam to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a compounding equipment is used in production of radiation cross-linking polyethylene foam, includes a supporting bench, the top lateral wall of brace table is fixed with backup pad one, the top opposite side lateral wall of brace table is fixed with backup pad two, backup pad one, backup pad two set up perpendicularly in the brace table respectively, backup pad one distributes with backup pad two symmetries, one side lateral wall sliding connection that backup pad one is close to backup pad two has the compounding case, the bottom lateral wall of compounding case is fixed with down the flitch, the top lateral wall of down the flitch is the inclined plane, the top lateral wall of down the flitch has seted up interface channel along vertical direction, interface channel's inside wall rotates and is connected with axis body one, the bottom of axis body one extends to compounding case below and is fixed with bevel gear one, the top of axis body one extends to the compounding incasement portion, the lateral wall of axis body one is fixed with the compounding board that a plurality of symmetries set up, set up perpendicularly between compounding board and the axis body one.

The scheme is as follows: the side wall of the top end of the first shaft body is fixedly provided with a driven shaft, the outer side wall of the driven shaft is fixedly provided with connecting rods which are symmetrically arranged, the connecting rods and the driven shaft are perpendicularly arranged, one end, far away from the connecting rods, of the driven shaft is fixedly provided with a scraper, and the side wall, far away from the scraper, of one side is in contact with the inner side wall of the mixing box.

As a preferable embodiment, a bearing seat is fixed on the side wall of the bottom end of the mixing box, a second shaft body is fixed on the inner side wall of the bearing seat, a second bevel gear is fixed at one end of the second shaft body, and the second bevel gear is in meshing transmission connection with the first bevel gear.

As a preferred embodiment, a first groove is formed in the side wall of the first support plate, which is close to the second support plate, the other end of the second shaft body extends into the first groove, a guide gear is fixed inside the first groove, a plurality of guide racks are formed in the side wall of the first groove along the length direction of the first groove, and the guide gear is in meshing transmission connection with the guide racks.

As a preferred embodiment, a connecting plate is fixed on the side wall of the bottom end of the mixing box, the connecting plate and the mixing box are perpendicularly arranged, a connecting groove is formed in the side wall, close to the second supporting plate, of the connecting plate, and a driving motor is fixed on the side wall, far away from the first supporting plate, of the second supporting plate.

As a preferred embodiment, an output shaft of the driving motor is fixed with a third shaft body through a coupling, one end of the third shaft body, which is far away from the driving motor, extends into the connecting groove, and an incomplete gear is fixed inside the connecting groove, a plurality of connecting racks which are symmetrically arranged are arranged on the side walls of the two sides of the connecting groove along the length direction of the connecting rack, and the incomplete gear is in meshing transmission connection with the connecting racks.

As a preferred embodiment, a discharging pipe is fixed on the outer wall of one side of the mixing box and is communicated with the interior of the mixing box, and a sealing cover is in threaded connection with the side wall of the discharging pipe, which is far away from the mixing box.

Compared with the prior art, the utility model provides a compounding equipment is used in production of radiation cross-linking polyethylene foam includes following beneficial effect at least:

(1) Through the matching of the supporting table, the supporting plate I, the supporting plate II, the mixing box, the shaft body I, the mixing plate, the connecting rod, the driven shaft and the scraper, the raw materials can be quickly stirred and mixed, the inner wall of the mixing box can be automatically scraped in the mixing process, the raw materials are prevented from being adsorbed on the inner wall of the mixing box, and the mixing effect is improved;

(2) Through the cooperation of the driving motor, the connecting plate, the second axis body, the guide gear and the guide rack that set up, reciprocating motion about can going on to the mixing box fast increases the mixed effect of raw materials, can drive automatically at the mixing box removal in-process simultaneously and mix flitch and scraper blade and carry out the rotatory compounding of positive and negative direction, has improved degree of automation.

Drawings

FIG. 1 is a main sectional view of the structure of the present invention;

fig. 2 is a top view of the structure of the present invention;

FIG. 3 is an enlarged view of part A of FIG. 1;

fig. 4 is a side view of the connection plate structure of the present invention.

In the figure: the device comprises a supporting table 1, a first supporting plate 2, a second supporting plate 3, a material mixing box 4, a material discharging plate 5, a first shaft body 6, a material mixing plate 7, a driven shaft 8, a connecting rod 9, a scraping plate 10, a driving motor 11, a third shaft body 12, a connecting plate 13, a connecting groove 14, an incomplete gear 15, a connecting rack 16, a first groove 17, a guide gear 18, a guide rack 19, a first bevel gear 20, a first bearing seat 21, a second shaft body 22, a second bevel gear 23, a discharging pipe 24 and a sealing cover 25.

Detailed Description

The present invention will be further described with reference to the following examples.

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the drawings of the embodiments of the present disclosure, and it is obvious that the described embodiments are some embodiments of the present disclosure, but not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the described embodiments of the present disclosure belong to the protection scope of the present disclosure.

Unless otherwise defined, technical or scientific terms used herein should be understood as having a common meaning as understood by those of ordinary skill in the art to which this disclosure belongs, and the use of "including" or "comprising" and the like in this disclosure means that the element or item appearing before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items, that "connected" or "connected" and the like are not limited to physical or mechanical connections, and may include electrical connections, whether direct or indirect, "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, which may also change accordingly when the absolute position of the object being described changes.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Please refer to fig. 1-4, the utility model provides a compounding equipment is used in production of radiation cross-linking polyethylene foam, including brace table 1, brace table 1's top lateral wall is fixed with backup pad one 2, brace table 1's top opposite side lateral wall is fixed with backup pad two 3, backup pad one 2, backup pad two 3 sets up perpendicularly in brace table 1 respectively, backup pad one 2 and two 3 symmetric distributions of backup pad, one side lateral wall sliding connection that backup pad one 2 is close to backup pad two 3 has mixing box 4, mixing box 4's bottom lateral wall is fixed with lower feed plate 5, the top lateral wall of lower feed plate 5 is the inclined plane, connecting channel has been seted up along vertical direction to the top lateral wall of lower feed plate 5, connecting channel's inside wall rotates and is connected with axis body one 6, the bottom of axis body one 6 extends to mixing box 4 below and is fixed with bevel gear one 20, the top of axis body one 6 extends to inside mixing box 4, the lateral wall of axis body one 6 is fixed with compounding board 7 that a plurality of symmetry set up, set up perpendicularly between compounding board 7 and axis body one 6.

The scheme is as follows: the top lateral wall of axis body 6 is fixed with driven shaft 8, and the lateral wall of driven shaft 8 is fixed with the connecting rod 9 that the symmetry set up, sets up perpendicularly between connecting rod 9 and the driven shaft 8, and the one end that connecting rod 9 was kept away from to driven shaft 8 is fixed with scraper blade 10, and one side lateral wall that scraper blade 10 kept away from each other contacts with 4 inside walls of mixing box.

Further as shown in fig. 1, 2, 3 and 4, a bearing seat 21 is fixed on the side wall of the bottom end of the mixing box 4, a second shaft body 22 is fixed on the inner side wall of the bearing seat 21, a second bevel gear 23 is fixed at one end of the second shaft body 22, the second bevel gear 23 is in meshing transmission connection with a first bevel gear 20, a first groove 17 is formed in the side wall of the first support plate 2 close to the second support plate 3, a guide gear 18 is fixed inside the first groove 17 and extends to the other end of the second shaft body 22, a plurality of guide racks 19 are formed in the side wall of the first groove 17 along the length direction of the first groove, and the guide gear 18 is in meshing transmission connection with the guide racks 19.

As further shown in fig. 1, 2, 3 and 4, a connecting plate 13 is fixed on the side wall of the bottom end of the mixing box 4, the connecting plate 13 is perpendicular to the mixing box 4, a connecting groove 14 is formed in the side wall of the connecting plate 13 close to the supporting plate two 3, and a driving motor 11 is fixed on the side wall of the supporting plate two 3 far away from the supporting plate one 2.

As further shown in fig. 1, 2, 3 and 4, an output shaft of the driving motor 11 is fixed with a third shaft body 12 through a coupling, one end of the third shaft body 12, which is far away from the driving motor 11, extends into the connecting groove 14, and an incomplete gear 15 is fixed inside the connecting groove, a plurality of connecting racks 16 which are symmetrically arranged are arranged on side walls on two sides of the connecting groove 14 along the length direction of the connecting groove, and the incomplete gear 15 is in meshing transmission connection with the connecting racks 16.

As further shown in fig. 1, 2, 3 and 4, a discharge pipe 24 is fixed on the outer wall of one side of the mixing box 4, the discharge pipe 24 is communicated with the interior of the mixing box 4, and a closing cover 25 is connected to the side wall of the discharge pipe 24 far away from the mixing box 4 in a threaded manner.

When the material mixing device is used, raw materials are poured into the interior of a material mixing box 4, a driving motor 11 is started, the driving motor 11 drives a third shaft body 12 to rotate, the third shaft body 12 drives an incomplete gear 15 to rotate, a meshing transmission between the incomplete gear 15 and a connecting rack 16 drives a connecting plate 13 to move up and down, the connecting plate 13 drives the material mixing box 4 to move up and down circularly, the material mixing box 4 drives a first shaft body 6 and a second shaft body 22 to move up and down circularly, a second shaft body 22 drives a guide gear 18 to move up and down, the guide gear 18 is matched with a guide rack 19 in the up and down moving process to drive a second shaft body 22 to rotate, the second shaft body 22 drives a second bevel gear 23 to rotate, a meshing transmission between the second bevel gear 23 and a first bevel gear 20 drives the first shaft body 6 to rotate, the first shaft body 6 drives a material mixing plate 7 to rotate, the material mixing plate 7 is used for mixing the raw materials, meanwhile, the first shaft body 6 drives a driven shaft 8 to rotate, the driven shaft 8 drives a connecting rod 9 to drive a scraper 10 to rotate, the scraper 10 continuously cleans the inner side wall of the material mixing box 4 in real time, and after the material mixing is mixed, and the sealing cover 25 is turned off, and the raw materials are discharged from a 24 to be collected.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a compounding equipment is used in production of radiation crosslinking polyethylene foam, includes brace table (1), its characterized in that, the top lateral wall of brace table (1) is fixed with backup pad (2), the top opposite side lateral wall of brace table (1) is fixed with backup pad two (3), backup pad one (2), backup pad two (3) set up perpendicularly in brace table (1) respectively, backup pad one (2) and backup pad two (3) symmetric distribution, one side lateral wall sliding connection that backup pad one (2) are close to backup pad two (3) has mixing box (4), the bottom lateral wall of mixing box (4) is fixed with flitch (5) down, the top lateral wall of flitch (5) down is the inclined plane, the top lateral wall of flitch (5) down has seted up interface channel along vertical direction, interface channel's inside wall rotates and is connected with axis body one (6), the bottom of axis body one (6) extends to mixing box (4) below and is fixed with bevel gear one (20), the top of axis body one (6) extends to mixing box (4) inside, the lateral wall of axis body (6) is fixed with a plurality of symmetry and sets up between a plurality of mixing plates (7) and the axis body (6) is perpendicular.

2. A mixing apparatus for the production of radiation cross-linked polyethylene foam according to claim 1, characterised in that: the top lateral wall of axis body (6) is fixed with driven shaft (8), the lateral wall of driven shaft (8) is fixed with connecting rod (9) that the symmetry set up, set up perpendicularly between connecting rod (9) and driven shaft (8), the one end that connecting rod (9) were kept away from in driven shaft (8) is fixed with scraper blade (10), one side lateral wall and mixing box (4) inside wall contact that scraper blade (10) kept away from each other.

3. A mixing apparatus for the production of radiation cross-linked polyethylene foam according to claim 2, characterised in that: the bottom end side wall of mixing box (4) is fixed with bearing frame (21), the inside wall of bearing frame (21) is fixed with axis body two (22), the one end of axis body two (22) is fixed with bevel gear two (23), meshing transmission is connected between bevel gear two (23) and bevel gear one (20).

4. A mixing apparatus for the production of radiation cross-linked polyethylene foam according to claim 3, characterised in that: one side lateral wall that backup pad (2) are close to backup pad two (3) has seted up recess one (17), the other end of axis body two (22) extends to recess one (17) inside and is fixed with guide gear (18), a plurality of guide rack (19) have been seted up along its length direction to one side lateral wall of recess one (17), meshing transmission is connected between guide gear (18) and guide rack (19).

5. A mixing apparatus for the production of radiation cross-linked polyethylene foam according to claim 4, characterised in that: the bottom lateral wall of compounding case (4) is fixed with connecting plate (13), connecting plate (13) are established with compounding case (4) perpendicularly, connecting plate (13) are close to one side lateral wall of backup pad two (3) and have seted up spread groove (14), one side lateral wall that backup pad one (2) was kept away from in backup pad two (3) is fixed with driving motor (11).

6. A mixing apparatus for the production of radiation cross-linked polyethylene foam according to claim 5, characterised in that: the output shaft of driving motor (11) is fixed with axis body three (12) through the shaft coupling, the one end that driving motor (11) were kept away from in axis body three (12) extends to spread groove (14) inside and is fixed with incomplete gear (15), the both sides lateral wall of spread groove (14) is seted up connecting rack (16) that a plurality of symmetries set up along its length direction, meshing transmission is connected between incomplete gear (15) and connecting rack (16).

7. A mixing apparatus for the production of radiation cross-linked polyethylene foam according to claim 6, characterised in that: the outer wall of one side of mixing box (4) is fixed with discharging pipe (24), discharging pipe (24) and mixing box (4) inside intercommunication, one side lateral wall threaded connection who mixes mixing box (4) is kept away from in discharging pipe (24) has closing cap (25).