CN216914445U

CN216914445U - Foaming agent blending device for TPU particle production

Info

Publication number: CN216914445U
Application number: CN202220367943.8U
Authority: CN
Inventors: 于江明; 王仕明; 赵光顺; 余鹏
Original assignee: Dongguan Chuansu Plastic Products Co ltd
Current assignee: Dongguan Chuansu Plastic Products Co ltd
Priority date: 2022-02-21
Filing date: 2022-02-21
Publication date: 2022-07-08
Anticipated expiration: 2032-02-21

Abstract

The utility model discloses a foaming agent blending device for TPU (thermoplastic polyurethane) particle production, which comprises a box body, a rotating groove positioned on the outer side of the box body and a first motor positioned in the middle position of the top of the box body, wherein the box body comprises a feed hopper arranged on one side of the top of the box body, a discharge hopper is arranged in the middle position of the bottom of the box body, a rotating ring is arranged on the outer side of the inner part of the box body, sealing grooves are formed in the top and the bottom of the outer side of the box body, and sealing blocks penetrating into the sealing grooves are arranged at the bottom and the top of the rotating ring. According to the foaming machine, the gear motor drives the rotating shaft to rotate, the rotating shaft drives the gear to rotate, the gear is meshed with the gear ring at the top of the outer side of the rotating ring, the rotating groove and the box body are better in rotating sealing effect through the sealing groove and the sealing block, the rotating shaft and the stirring arm are driven to rotate in the box body, the foaming agent is better blended, and the practicability of the blending device is improved.

Description

Foaming agent blending device for TPU particle production

Technical Field

The utility model relates to the technical field of TPU particle production, in particular to a foaming agent blending device for TPU particle production.

Background

The TPU is fully-named thermoplastic polyurethane, the raw materials of the TPU comprise two states of powder and particles, the TPU is thermoplastic polyurethane elastomer rubber, the TPU is mainly divided into polyester type and polyether type, the TPU has wide hardness range, wear resistance, oil resistance, transparency and good elasticity, and a foaming agent needs to be prepared by a preparation device in the processing process of the TPU particles.

Most of current blending devices only allocate the foaming agent through single direction pivoted stirring arm, and the allotment to the foaming agent is not even enough, leads to the result of use of blending device relatively poor, inconvenient people's use, and the work efficiency of blending device is lower, leads to the production efficiency to the TPU granule lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a foaming agent blending device for TPU particle production, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a TPU granule production is with foaming agent blending device, includes the box, is located the rotation groove in the box outside and is located the first motor of box top intermediate position department, the box includes:

the feeding hopper is arranged on one side of the top of the box body, and the discharging hopper is arranged in the middle of the bottom of the box body.

Preferably, the inside outside of box is provided with the swivel becket, the top and the bottom in the box outside all are provided with the seal groove, the bottom and the top of swivel becket are provided with and run through to the inside sealed piece of seal groove, the top in the swivel becket outside is provided with the ring gear, gear motor is installed at the top of swivel becket, gear motor's output is connected with the pivot, the one end that the pivot is located the swivel becket inside is provided with the gear.

Preferably, the output of first motor is connected with the dwang that runs through to the box inside, the bottom of box inner wall is provided with supports the groove, the bottom in the dwang outside is provided with the multiunit and runs through to supporting the dead lever of inslot portion, the outside of dead lever is provided with the multiunit baffle, multiunit second motor is installed in the outside of swivel becket, the output of second motor is connected with the axis of rotation, the outside that the axis of rotation is located the inside one end of box is provided with the multiunit puddler.

Preferably, the top of the interior of the discharge hopper is provided with a support frame, the bottom of the first motor is provided with a fixed seat, the first motor is fixedly connected with the box body through the fixed seat, and the outer side of the bottom of the box body is provided with a plurality of groups of support legs.

Preferably, the rotating ring is rotatably connected with the box body through a sealing groove and a sealing block, a mounting hole is formed in the toothed ring, the toothed ring is fixedly connected with the rotating ring through the mounting hole, a fixing seat is arranged at the bottom of the speed reduction motor, and the speed reduction motor is fixedly connected with the rotating groove through the fixing seat.

Preferably, the top of gear is provided with the fixed block, the gear passes through fixed block and pivot fixed connection, the gear rotates through pivot and gear motor and is connected, gear and ring gear intermeshing.

Preferably, the dead lever passes through to support groove and box swing joint, dead lever and dwang welded connection, the baffle passes through dead lever and dwang fixed connection, baffle and dead lever pass through the dwang and are connected with first motor rotation.

Preferably, the middle position department on the inside top of box is provided with the bracing piece, and the outside of bracing piece is provided with the multiunit and rotates the hole, the one end of axis of rotation runs through to rotating downthehole portion, the rabbling arm passes through the axis of rotation and is connected with the second motor rotation.

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

1. according to the foaming machine, the gear motor drives the rotating shaft to rotate, the rotating shaft drives the gear to rotate, the gear is meshed with the gear ring at the top of the outer side of the rotating ring, the rotating groove and the box body are better in rotating sealing effect through the sealing groove and the sealing block, the rotating shaft and the stirring arm are driven to rotate in the box body, the foaming agent is better in blending effect, and the practicability of the blending device is improved;

2. according to the foaming agent blending device, the rotating rod is driven to rotate by the first motor, the rotating rod drives the fixing rod and the baffle plate to rotate, the fixing rod is supported by the supporting groove, the foaming agent ingredients are blended by the rotating fixing rod and the baffle plate, the rotating shaft is driven to rotate by the second motor, the rotating shaft drives the stirring arm to rotate, so that the foaming agent ingredients are conveniently and quickly blended, and the working efficiency of the blending device is improved.

Drawings

Fig. 1 is a cross-sectional view of the present invention.

Fig. 2 is a cross-sectional view of the present invention.

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

In the figure: 1. a box body; 101. a feed hopper; 102. a discharge hopper; 2. a rotating groove; 201. a rotating ring; 202. A sealing groove; 203. a sealing block; 204. a toothed ring; 205. a reduction motor; 206. a rotating shaft; 207. a gear; 3. a first motor; 301. rotating the rod; 302. a support groove; 303. fixing the rod; 304. a baffle plate; 305. A second motor; 306. a rotating shaft; 307. a stirring arm.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment of a blowing agent blending apparatus for producing TPU particles: the utility model provides a TPU granule production is with foaming agent blending device, includes box 1, is located the rotation groove 2 in the box 1 outside and is located the first motor 3 of box 1 top intermediate position department, and box 1 is including setting up the feeder hopper 101 in box 1 top one side, and the intermediate position department of box 1 bottom is provided with out hopper 102.

Please refer to fig. 1 and fig. 3, a rotating ring 201 is disposed on the outer side of the inside of the box body 1, a sealing groove 202 is disposed on the top and the bottom of the outer side of the box body 1, a sealing block 203 penetrating into the sealing groove 202 is disposed on the bottom and the top of the rotating ring 201, the rotating ring 201 and the box body 1 have better rotating sealing effect through the sealing groove 202 and the sealing block 203, a toothed ring 204 is disposed on the top of the outer side of the rotating ring 201, a speed reducing motor 205 is mounted on the top of the rotating groove 2, an output end of the speed reducing motor 205 is connected with a rotating shaft 206, a gear 207 is disposed at one end of the rotating shaft 206 inside the rotating groove 2, and the gear 207 is driven to rotate by the speed reducing motor 205.

Please refer to fig. 1 and fig. 2, an output end of the first motor 3 is connected to a rotating rod 301 penetrating through the inside of the box 1, a supporting groove 302 is disposed at a bottom of an inner wall of the box 1, a plurality of sets of fixing rods 303 penetrating through the supporting groove 302 are disposed at a bottom of an outer side of the rotating rod 301, the fixing rods 303 are supported by the supporting groove 302, so that the fixing rods 303 rotate more stably, a plurality of sets of baffles 304 are disposed at an outer side of the fixing rods 303, a plurality of sets of second motors 305 are mounted at an outer side of the rotating ring 201, an output end of the second motors 305 is connected to a rotating shaft 306, a plurality of sets of stirring arms 307 are disposed at an outer side of one end of the rotating shaft 306 located inside of the box 1, and the stirring arms 307 are driven to rotate by the second motors 305.

Please refer to fig. 1 and fig. 3, a supporting frame is disposed at the top end inside the discharging hopper 102, a fixing seat is disposed at the bottom of the first motor 3, the first motor 3 is fixedly connected to the box 1 through the fixing seat, the first motor 3 is fixed at the top of the box 1, and a plurality of sets of supporting legs are disposed at the outer side of the bottom of the box 1.

Referring to fig. 1 and 2, the rotating ring 201 is rotatably connected to the case 1 through a sealing groove 202 and a sealing block 203, so that the rotating sealing effect of the rotating ring 201 is better, a mounting hole is formed inside the gear ring 204, the gear ring 204 is fixedly connected to the rotating ring 201 through the mounting hole, the gear ring 204 is fixed to the outer side of the rotating ring 201, a fixing seat is arranged at the bottom of the speed reducing motor 205, and the speed reducing motor 205 is fixedly connected to the rotating groove 2 through the fixing seat to fix the speed reducing motor 205.

Please refer to fig. 1 and fig. 2, a fixed block is disposed on the top of the gear 207, the gear 207 is fixedly connected to the rotating shaft 206 through the fixed block, the gear 207 fixes the rotating shaft 206, the gear 207 is rotatably connected to the reducing motor 205 through the rotating shaft 206, so that the reducing motor 205 drives the gear 207 to rotate, and the gear 207 and the gear ring 204 are engaged with each other to realize power transmission.

Please refer to fig. 1 and fig. 3, the fixing rod 303 is movably connected to the box body 1 through the supporting groove 302, the fixing rod 303 is supported through the supporting groove 302, so that the fixing rod 303 is better rotated, the fixing rod 303 is welded to the rotating rod 301, the baffle 304 is fixedly connected to the rotating rod 301 through the fixing rod 303, the baffle 304 and the fixing rod 303 are rotatably connected to the first motor 3 through the rotating rod 301, and the fixing rod 303 and the baffle 304 are driven to rotate by the first motor 3.

Please refer to fig. 1 and fig. 3, a support rod is disposed at the middle position of the top end inside the box 1, a plurality of sets of rotation holes are disposed outside the support rod, one end of the rotation shaft 306 penetrates through the rotation holes, the rotation effect of the rotation shaft 306 is better through the support rod, the stirring arm 307 is rotatably connected to the second motor 305 through the rotation shaft 306, and the second motor 305 drives the stirring arm 307 to rotate.

The working principle is as follows: before the foaming agent mixing device is used, foaming agent ingredients are injected into the box body 1 through the feed hopper 101, when the foaming agent mixing device is used, a power supply is switched on, the rotating rod 301 is driven to rotate through the first motor 3, the rotating rod 301 drives the fixing rod 303 and the baffle 304 to rotate, the fixing rod 303 and the baffle 304 are supported through the support groove 302 to mix the foaming agent ingredients, the rotating shaft 306 is driven to rotate through the second motor 305, the rotating shaft 306 drives the stirring arm 307 to rotate, so that the foaming agent ingredients can be mixed quickly, the working efficiency of the mixing device is improved, the rotating shaft 206 is driven to rotate through the speed reduction motor 205, the rotating shaft 206 drives the gear 207 to rotate, the gear 207 and the toothed ring 204 at the top of the outer side of the rotating ring 201 are meshed with each other, and the rotating sealing effect of the rotating groove 2 and the box body 1 is better through the sealing groove 202 and the sealing block 203, the rotation shaft 306 and the stirring arm 307 are driven to rotate inside the box body 1, the foaming agent blending effect is better, the practicability of the blending device is improved, and the use of people is facilitated.

The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a TPU granule production is with foaming agent blending device which characterized in that: including box (1), be located rotation groove (2) in box (1) outside and be located first motor (3) of box (1) top intermediate position department, box (1) includes:

the feeding hopper (101) is arranged on one side of the top of the box body (1), and the discharging hopper (102) is arranged in the middle of the bottom of the box body (1).

2. The apparatus of claim 1, wherein the apparatus comprises: the inside outside of box (1) is provided with swivel becket (201), the top and the bottom in the box (1) outside all are provided with seal groove (202), the bottom and the top of swivel becket (201) are provided with and run through to inside sealed piece (203) of seal groove (202), the top in the swivel becket (201) outside is provided with ring gear (204), gear motor (205) is installed at the top of rotating groove (2), the output of gear motor (205) is connected with pivot (206), the inside one end that pivot (206) are located rotating groove (2) is provided with gear (207).

3. The apparatus of claim 2, wherein the apparatus comprises: the output of first motor (3) is connected with dwang (301) that runs through to box (1) inside, the bottom of box (1) inner wall is provided with supports groove (302), the bottom in dwang (301) outside is provided with the multiunit and runs through to supporting inside dead lever (303) of groove (302), the outside of dead lever (303) is provided with multiunit baffle (304), multiunit second motor (305) are installed in the outside of swivel becket (201), the output of second motor (305) is connected with axis of rotation (306), the outside that axis of rotation (306) are located box (1) inside one end is provided with multiunit puddler (307).

4. The apparatus of claim 1, wherein the apparatus comprises: the top of the interior of the discharge hopper (102) is provided with a support frame, the bottom of the first motor (3) is provided with a fixed seat, the first motor (3) is fixedly connected with the box body (1) through the fixed seat, and the outer side of the bottom of the box body (1) is provided with a plurality of groups of support legs.

5. The apparatus of claim 2, wherein the apparatus comprises: the rotating ring (201) is rotatably connected with the box body (1) through a sealing groove (202) and a sealing block (203), a mounting hole is formed in the inner portion of the gear ring (204), the gear ring (204) is fixedly connected with the rotating ring (201) through the mounting hole, a fixing seat is arranged at the bottom of the speed reducing motor (205), and the speed reducing motor (205) is fixedly connected with the rotating groove (2) through the fixing seat.

6. The apparatus of claim 2, wherein the apparatus comprises: the top of gear (207) is provided with the fixed block, gear (207) are through fixed block and pivot (206) fixed connection, gear (207) are through pivot (206) and gear motor (205) rotation connection, gear (207) and ring gear (204) intermeshing.

7. The apparatus of claim 3, wherein the apparatus comprises: dead lever (303) are through supporting groove (302) and box (1) swing joint, dead lever (303) and dwang (301) welded connection, baffle (304) are through dead lever (303) and dwang (301) fixed connection, baffle (304) and dead lever (303) are connected with first motor (3) rotation through dwang (301).

8. The apparatus of claim 3, wherein the apparatus comprises: the middle position department on the inside top of box (1) is provided with the bracing piece, and the outside of bracing piece is provided with the multiunit and rotates the hole, the one end of axis of rotation (306) is run through to rotating the downthehole portion, stirring arm (307) are connected with second motor (305) rotation through axis of rotation (306).