CN217189199U

CN217189199U - Blending device for production of auxetic material

Info

Publication number: CN217189199U
Application number: CN202220149713.4U
Authority: CN
Inventors: 薛莹莹; 牟建慧; 周丽
Original assignee: Yantai University
Current assignee: Yantai University
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-08-16
Anticipated expiration: 2032-01-20

Abstract

The utility model discloses a blending device for producing an auxetic material, which comprises a machine body, wherein an installation box is fixedly installed at the top of the machine body, a first feed port is fixedly installed at one side of the machine body, a second feed port is fixedly installed at one side of the machine body and below the first feed port, a second motor is fixedly installed at one side of the top of the installation box, and a first rotating shaft is fixedly installed at an output shaft of the second motor; the utility model discloses a first motor, the second motor, the lead screw, mix mutually supporting between subassembly such as blade and thread bush, drive through opening first motor and mix the blade and rotate and carry out the mixing to the raw materials, utilize the second motor to drive the lead screw through driving gear and driven gear's meshing and rotate, utilize the thread bush to drive first motor up-and-down motion under the direction of slide and spout, reach the stirring area when increasing the mixing, make the even efficiency that the raw materials stirring mixes more higher.

Description

Blending device for production of auxetic material

Technical Field

The utility model relates to a blending device specifically is a blending device is used in production of material that expands by pulling.

Background

An auxetic material is a short term for a negative poisson's ratio material, meaning that the material expands in the vertical direction when stretched and contracts when squeezed. The auxetic polymer material is a novel structural and functional material which appears in the late eighties and early nineties. The first patent of auxetic material invention in the world was obtained by american materialist r.lakes in 1987 and was made by reprocessing common polyurethane foam.

The blending device is needed to be used when the auxetic material is produced, and at present, the blending efficiency of the existing blending device is not high when the raw material is stirred.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a blending device is used in production of material that expands 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:

a blending device for producing an auxetic material comprises a machine body, wherein an installation box is fixedly installed at the top of the machine body, a first feed port is fixedly installed at one side of the machine body, a second feed port is fixedly installed at one side of the machine body and below the first feed port, a second motor is fixedly installed at one side of the top of the installation box, a first rotating shaft is fixedly installed at an output shaft of the second motor, a driving gear is fixedly installed at the top end of the first rotating shaft, a driven gear is arranged at one side of the driving gear, a lead screw is fixedly installed inside the driven gear and meshed with the driven gear, the lead screw is vertically inserted into the installation box, a jack for inserting the lead screw is formed in the installation box, a bearing seat is fixedly installed inside the jack, the lead screw is rotatably connected with the installation box through the bearing seat, a thread sleeve is connected to the outer side of the lead screw and inside the installation box through threads, the outside fixed mounting of thread bush has the slide, the spout has all been seted up to the inside both sides of install bin, the both sides of slide respectively with two spout sliding connection, the bottom fixed mounting of slide has two connecting rods, two the common fixed mounting in bottom of connecting rod has the mounting panel, the vertical inside of inserting to the organism of connecting rod, offer on the organism and be used for connecting rod male wearing groove, the bottom fixed mounting of mounting panel has first motor, the output shaft fixed mounting of first motor has the second axis of rotation, and the outside fixed mounting of second axis of rotation has a plurality of to mix the blade, the bottom fixed mounting of organism has the unloading pipe, there is sealed lid in the outside of unloading pipe through external screw thread threaded connection.

As a further aspect of the present invention: and a baffle is fixedly arranged at the bottom end of the screw rod.

As a further aspect of the present invention: the size of the through groove is far larger than that of the first motor.

As a further aspect of the present invention: the front surface of the machine body is embedded with an observation window.

As a further aspect of the present invention: the utility model discloses a motor, including organism, first motor and second motor, the outside fixed mounting of organism has solid fixed ring, gu fixed ring's rear side fixed mounting has the connecting block, the outside of connecting block is provided with the mounting bracket, connecting block and mounting bracket sliding connection, the top fixed mounting of mounting bracket has electric putter, electric putter's the vertical mounting bracket that runs through of push rod end and with connecting block fixed connection, one side fixed mounting of organism has the switch, first motor and second motor all are connected through wire and switch electricity.

As a further aspect of the present invention: the electric push rod is electrically connected with the switch through a wire, and the switch is electrically connected with an external power supply through a wire.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a first motor, the second motor, the lead screw, mix mutually supporting between subassembly such as blade and thread bush, drive through opening first motor and mix the blade and rotate and carry out the mixing to the raw materials, utilize the second motor to drive the lead screw through driving gear and driven gear's meshing and rotate, utilize the thread bush to drive first motor up-and-down motion under the direction of slide and spout, reach the stirring area when increasing the mixing, make the even efficiency that the raw materials stirring mixes more higher.

2. The utility model discloses a mutually supporting between subassembly such as solid fixed ring, connecting block, mounting bracket and electric putter raises the organism of solid fixed ring inside through electric putter, reaches the effect of being convenient for get the material.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partial side view of the present invention.

Fig. 3 is a partial front view of the present invention.

Fig. 4 is a schematic view of a partial structure in the present invention.

1. Installing a box; 2. a chute; 3. a slide plate; 4. a first feed port; 5. a second feed port; 6. a fixing ring; 7. a discharging pipe; 8. a sealing cover; 9. agitating the blades; 10. a first motor; 11. a connecting rod; 12. a second motor; 13. a driving gear; 14. a screw rod; 15. a driven gear; 16. an electric push rod; 17. a mounting frame; 18. connecting blocks; 19. a body; 20. and (4) an observation window.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1 to 4, in an embodiment of the present invention, a blending device for producing an auxetic material includes a machine body 19, a mounting box 1 is fixedly installed at a top of the machine body 19, a first feeding port 4 is fixedly installed at one side of the machine body 19, a second feeding port 5 is fixedly installed at one side of the machine body 19 and below the first feeding port 4, a second motor 12 is fixedly installed at one side of the top of the mounting box 1, a first rotating shaft is fixedly installed at an output shaft of the second motor 12, a driving gear 13 is fixedly installed at a top end of the first rotating shaft, a driven gear 15 is arranged at one side of the driving gear 13, a lead screw 14 is fixedly installed inside the driven gear 15, the driving gear 13 is engaged with the driven gear 15, the lead screw 14 is vertically inserted into the mounting box 1, a jack for inserting the lead screw 14 is formed in the mounting box 1, a bearing seat is fixedly installed inside the jack, screw 14 rotates through bearing frame and install bin 1 to be connected, the inside threaded connection that 14 outsides of screw just are located install bin 1 has the thread bush, the outside fixed mounting of thread bush has slide 3, spout 2 has all been seted up to the inside both sides of install bin 1, slide 3's both sides respectively with two spout 2 sliding connection, slide 3's bottom fixed mounting has two connecting rods 11, the common fixed mounting in bottom of two connecting rods 11 has the mounting panel, connecting rod 11 is vertical to be inserted to organism 19's inside, set up on the organism 19 and be used for connecting rod 11 male wearing groove, the bottom fixed mounting of mounting panel has first motor 10, the output shaft fixed mounting of first motor 10 has the second axis of rotation, the outside fixed mounting of second axis of rotation has a plurality of to mix blade 9, the bottom fixed mounting of organism 19 has unloading pipe 7, there is sealed lid 8 in the outside of unloading pipe 7 through external screw thread threaded connection.

The bottom end of the screw rod 14 is fixedly provided with a baffle.

The size of the through slot is much larger than the size of the first electric machine 10.

The front surface of the body 19 is provided with an observation window 20.

Fixed ring 6 is fixed to the outside fixed mounting of organism 19, fixed ring 6's rear side fixed mounting has connecting block 18, connecting block 18's the outside is provided with mounting bracket 17, connecting block 18 and mounting bracket 17 sliding connection, mounting bracket 17's top fixed mounting has electric putter 16, electric putter 16's the vertical mounting bracket 17 that runs through of push rod end and with connecting block 18 fixed connection, one side fixed mounting of organism 19 has the switch, first motor 10 and second motor 12 all are connected with the switch electricity through the wire.

The electric push rod 16 is electrically connected with a switch through a lead, and the switch is electrically connected with an external power supply through a lead.

The electric push rod 16 of the utility model is of a published structure, and the selected model is 5-1500.

The utility model discloses a theory of operation is:

when the utility model is used, raw materials are added into the machine body 19 through the first feed port 4 and the second feed port 5, the first motor 10 is opened, the first motor 10 drives the second rotating shaft to rotate so as to drive the stirring blades 9 to mix the raw materials, when the second motor 10 is opened, the first motor 12 is opened, the first rotating shaft is driven to rotate by the first motor 12 to drive the driving gear 13 to rotate, the driving gear 13 drives the driven gear 15 to rotate, the driven gear 15 drives the screw rod 14 in the driven gear 15 to rotate, the screw rod 14 rotates to drive the threaded sleeve to move up and down under the guidance of the chute 2 and the sliding plate 3, and then the first motor 10 is driven to move up and down through the connecting rod 11, when mixed materials in the machine body 19 need to be taken out, the electric push rod 16 is opened, the electric push rod 16 drives the connecting block 18, and then the machine body 19 is driven to move through the connecting block 18 and the fixing ring 6, the effect of being convenient for raise organism 19 and being convenient for get the material is reached.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A blending device for producing an auxetic material comprises a machine body (19), and is characterized in that: the top of organism (19) fixed mounting has install bin (1), one side fixed mounting of organism (19) has first feed inlet (4), one side of organism (19) and the below fixed mounting that is located first feed inlet (4) have second feed inlet (5), top one side fixed mounting of install bin (1) has second motor (12), the output shaft fixed mounting of second motor (12) has first axis of rotation, the top fixed mounting of first axis of rotation has driving gear (13), one side of driving gear (13) is provided with driven gear (15), the inside fixed mounting of driven gear (15) has lead screw (14), driving gear (13) and driven gear (15) meshing, lead screw (14) vertical insertion to the inside of install bin (1), set up on install bin (1) and be used for lead screw (14) male jack, the screw rod (14) is rotatably connected with the installation box (1) through the bearing seat, the outer side of the screw rod (14) is connected with a threaded sleeve through internal threads positioned on the installation box (1), the outer side of the threaded sleeve is fixedly provided with a sliding plate (3), sliding grooves (2) are formed in two sides of the interior of the installation box (1), two sides of the sliding plate (3) are respectively in sliding connection with the two sliding grooves (2), two connecting rods (11) are fixedly arranged at the bottom of the sliding plate (3), a mounting plate is fixedly arranged at the bottom ends of the two connecting rods (11) together, the connecting rods (11) are vertically inserted into the machine body (19), penetrating grooves for inserting the connecting rods (11) are formed in the machine body (19), a first motor (10) is fixedly arranged at the bottom of the mounting plate, and a second rotating shaft is fixedly arranged on an output shaft of the first motor (10), a plurality of stirring blades (9) are fixedly mounted on the outer side of the second rotating shaft, a discharging pipe (7) is fixedly mounted at the bottom of the machine body (19), and a sealing cover (8) is connected to the outer side of the discharging pipe (7) through external threads and threads.

2. The blending device for producing the auxetic material according to claim 1, wherein: and a baffle is fixedly arranged at the bottom end of the screw rod (14).

3. The blending device for producing the auxetic material according to claim 1, wherein: the size of the through groove is far larger than that of the first motor (10).

4. The blending device for producing the auxetic material according to claim 1, wherein: the front surface of the machine body (19) is embedded with an observation window (20).

5. The blending device for producing the auxetic material according to claim 1, wherein: the utility model discloses a motor, including organism (19), rear side fixed mounting who fixes solid fixed ring (6), the rear side fixed mounting who fixes solid fixed ring (6) has connecting block (18), the outside of connecting block (18) is provided with mounting bracket (17), connecting block (18) and mounting bracket (17) sliding connection, the top fixed mounting of mounting bracket (17) has electric putter (16), the vertical mounting bracket (17) that runs through of push rod end of electric putter (16) and with connecting block (18) fixed connection, one side fixed mounting of organism (19) has the switch, first motor (10) and second motor (12) are all connected through wire and switch electricity.

6. The blending device for producing the auxetic material according to claim 5, wherein the blending device comprises: the electric push rod (16) is electrically connected with the switch through a lead, and the switch is electrically connected with an external power supply through a lead.