CN213674918U

CN213674918U - Mixing arrangement is used in TPE plastics processing

Info

Publication number: CN213674918U
Application number: CN202022518033.9U
Authority: CN
Inventors: 蒋健; 黄飞
Original assignee: Wuxi West Moulding Co ltd
Current assignee: Wuxi West Moulding Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-07-13
Anticipated expiration: 2030-11-04

Abstract

The utility model belongs to the technical field of the mixing arrangement, especially, a mixing arrangement is used in TPE plastics processing to when mixing its TPE plastic powder and resin powder at present, because the feeding is inhomogeneous and lead to stirring effect poor, and the mixing efficiency of TPE plastic powder and resin powder is low, and the result of use is poor, is unfavorable for the problem of drop-in production use. The following scheme is proposed at present, and it is including processing jar, the inner wall of processing jar is fixed with the backup pad, and the interior roof internal fixation of processing jar has two symmetrical feed hopper, and feed hopper's lower extreme all is fixed in the inside of backup pad, rotates on the interior bottom surface of processing jar to be connected with two symmetrical (mixing) shaft one. The utility model discloses a reciprocating lifting type rabbling mechanism can realize the reciprocating lifting type motion of stirring of (mixing) shaft two, can reach the effect that promotes TPE plastic powder and resin powder stirring efficiency then, and the mixing efficiency is high, and excellent in use effect is favorable to dropping into production and use.

Description

Mixing arrangement is used in TPE plastics processing

Technical Field

The utility model relates to a mixing arrangement technical field especially relates to a mixing arrangement is used in TPE plastics processing.

Background

The mixing device literally mixes and stirs two or more raw materials to prepare an article, and in the plastic processing industry, plastic particles or plastic powder and resin powder are often required to be stirred and mixed.

When mixing its TPE plastic powder and resin powder at present, simple pour into a jar internal with appropriate amount of TPE plastic powder and resin powder and mix the stirring, such stirring mode is poor owing to the inhomogeneous stirring effect that leads to of feeding, and the mixing efficiency of TPE plastic powder and resin powder is low, and the result of use is poor, is unfavorable for putting into production and use, has designed a mixing arrangement for TPE plastics processing for this.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of mixing arrangement is used in TPE plastics processing has solved when mixing its TPE plastic powder and resin powder at present, because the feeding is inhomogeneous and lead to stirring effect poor, and the mixing efficiency of TPE plastic powder and resin powder is low, and the result of use is poor, is unfavorable for the problem of drop-in production use.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a mixing arrangement is used in TPE plastics processing, including the processing jar, the inner wall of processing jar is fixed with the backup pad, the interior roof internal fixation of processing jar has two symmetrical feed hopper, feed hopper's lower extreme is all fixed in the inside of backup pad, it is connected with two symmetrical (mixing) shaft one to rotate on the interior bottom surface of processing jar, the equal equidistance of both sides wall of (mixing) shaft one is fixed with a plurality of stirring rake one, the top of backup pad is fixed with two symmetrical fixed outer poles, the equal sliding connection in inside of two fixed outer poles has flexible interior pole, the flexible chamber of pole matched with in two fixed outer poles has all been seted up with flexible, the top of two flexible interior poles is fixed with the roof, the top of roof is fixed with the motor, be connected with reciprocal over-and-under type rabbling mechanism between two fixed outer poles and the backup pad, two feed.

Preferably, the reciprocating lifting type stirring mechanism comprises a spline shaft connected with a motor output shaft through a top plate, a spline sleeve is sleeved on the outer side of the spline shaft in a sliding mode, and a u-shaped support is sleeved on the outer side of the spline sleeve in a rotating mode.

Preferably, the lower part of the u-shaped support is provided with a first gear fixedly connected to the outer side of the spline housing, two sides of the first gear are respectively engaged with a second gear, the inner parts of the two telescopic inner rods are respectively and spirally connected with a reciprocating screw rod, and the two reciprocating screw rods are respectively and rotatably connected in the telescopic cavities.

Preferably, the bottom ends of the two reciprocating screw rods sequentially penetrate through the fixed outer rod and the support plate and are connected with the installation shaft hole of the second gear, the bottom end of the spline shaft is fixedly provided with a second stirring shaft, and two symmetrical stirring paddles are fixedly arranged on two side walls of the second stirring shaft.

Preferably, circulation feed mechanism is including fixing the fixed plectane in feed hopper bottom, and the inside of fixed plectane is the surrounding type and runs through and seted up a plurality of feed ports one, and the bottom annular sliding connection of fixed plectane has movable plectane, and the top of movable plectane is fixed with annular sliding seat, and the bottom of fixed plectane is seted up and is had the annular sliding tray with annular sliding seat matched with.

Preferably, a plurality of second feeding holes are formed in the movable circular plate in a surrounding mode in a penetrating mode, the shape of the second feeding holes is matched with that of the first feeding holes, a third gear is fixedly connected to the outer side of the movable circular plate, a fourth gear is connected to one side of the third gear in a meshing mode, and the fourth gear is fixedly connected to the outer side of the first stirring shaft.

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

1. the utility model discloses among the reciprocal over-and-under type rabbling mechanism, under the cooperation of integral key shaft, spline housing, u type support, gear one, gear two, reciprocal lead screw, (mixing) shaft two, can realize the reciprocal over-and-under type mixing motion of (mixing) shaft two, can reach the effect that promotes TPE plastic powder and resin powder stirring efficiency then, mixing efficiency is high, excellent in use effect is favorable to dropping into production and use.

2. The utility model discloses among the feed mechanism, through fixed plectane, feed port one, the activity plectane, feed port two, gear three, gear four's cooperation, and can be when (mixing) shaft two carries out reciprocal over-and-under type stirring motion, can also make two activity plectanes of realizing rotate the effect respectively in two fixed plectane bottoms, and the linkage through the part, and then reach the effect of even feeding, and two (mixing) shaft one can rotate simultaneously, be convenient for guarantee stir the in-process to the effect of accomplishing evenly stirring fast of TPE plastic powder and resin powder, the mixing efficiency of TPE plastic powder and resin powder has further been promoted, it is effectual to mix.

Drawings

FIG. 1 is a schematic front view of a mixing device for TPE plastic processing according to the present invention;

FIG. 2 is an enlarged schematic structural view of the mixing device for TPE plastic processing at A point;

fig. 3 is a schematic structural diagram of a top view of a mixing device for processing TPE plastics according to the present invention.

In the figure: 1. processing the tank; 2. a support plate; 3. a feed hopper; 4. a first stirring shaft; 5. fixing the outer rod; 6. a telescopic inner rod; 7. a top plate; 8. a motor; 9. a reciprocating lifting type stirring mechanism; 901. a spline shaft; 902. a spline housing; 903. a u-shaped bracket; 904. a first gear; 905. a second gear; 906. a reciprocating screw rod; 907. a second stirring shaft; 10. a circulating feeding mechanism; 1001. fixing the circular plate; 1002. a first feeding hole; 1003. a movable circular plate; 1004. a second feeding hole; 1005. a third gear; 1006. and gear four.

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.

Referring to fig. 1-3, a mixing device for processing TPE plastics comprises a processing tank 1, a support plate 2, a feeding funnel 3, a first stirring shaft 4, a fixed outer rod 5, a telescopic inner rod 6, a top plate 7, a motor 8, a reciprocating lifting stirring mechanism 9, a spline shaft 901, a spline housing 902, a u-shaped support 903, a first gear 904, a second gear 905, a reciprocating screw 906, a second stirring shaft 907, a circulating feeding mechanism 10, a fixed circular plate 1001, a first feeding hole 1002, a movable circular plate 1003, a second feeding hole 1004, a third gear 1005 and a fourth gear 1006, wherein the inner wall of the processing tank 1 is fixed with the support plate 2, two symmetrical feeding funnels 3 are fixed in the inner top wall of the processing tank 1, the lower ends of the feeding funnels 3 are fixed in the support plate 2, the inner bottom surface of the processing tank 1 is rotatably connected with the two symmetrical first stirring shafts 4, a plurality of first stirring paddles are fixed on the two side walls of, the top of backup pad 2 is fixed with two symmetrical fixed outer poles 5, the equal sliding connection in inside of two fixed outer poles 5 has flexible interior pole 6, the flexible chamber with flexible interior pole 6 matched with has all been seted up to the inside of two fixed outer poles 5, the top of two flexible interior poles 6 is fixed with roof 7, the top of roof 7 is fixed with motor 8, be connected with reciprocal over-and-under type rabbling mechanism 9 between two fixed outer poles 5 and the backup pad 2, the bottom of two feed hopper 3 all is connected with circulation feed mechanism 10, the inside of backup pad 2 has been seted up and has been rotated the groove with integral key shaft 901 matched with, the bin outlet is installed to processing jar 1's bottom, the mountable has the solenoid valve on the bin outlet, start through the solenoid valve, and then the material of convenient mixture carries out ejection of compact work, the bottom of connection in backup pad.

Further, the reciprocating lifting type stirring mechanism 9 comprises a spline shaft 901 connected by a motor 8 output shaft penetrating through a top plate 7, a spline housing 902 is slidably sleeved outside the spline shaft 901, a u-shaped support 903 is rotatably sleeved outside the spline housing 902, a first gear 904 fixedly connected outside the spline housing 902 is arranged below the u-shaped support 903, two sides of the first gear 904 are engaged and connected with a second gear 905, reciprocating screws 906 are spirally connected inside two telescopic inner rods 6, the two reciprocating screws 906 are rotatably connected in telescopic cavities, the bottom ends of the two reciprocating screws 906 sequentially penetrate through a fixed outer rod 5 and a support plate 2 and are connected with mounting shaft holes of the second gear 905, a stirring shaft II 907 is fixed at the bottom end of the spline shaft 901, two stirring paddles II which are symmetrical are fixed on two side walls of the stirring shaft II 907, guide blocks are fixed on two side walls of the telescopic inner rod 6, guide grooves matched with the guide blocks are formed on two side inner walls of the telescopic cavities, thereby realizing the extension and contraction of the telescopic inner rod 6 in the telescopic cavity.

Further, the circular feeding mechanism 10 comprises a fixed circular plate 1001 fixed at the bottom of the feeding funnel 3, a plurality of feeding holes 1002 are formed in the fixed circular plate 1001 in a surrounding manner, a movable circular plate 1003 is connected to the bottom of the fixed circular plate 1001 in a surrounding manner in an annular sliding manner, an annular sliding seat is fixed at the top of the movable circular plate 1003, an annular sliding groove matched with the annular sliding seat is formed in the bottom of the fixed circular plate 1001, a plurality of feeding holes two 1004 are formed in the movable circular plate 1003 in a surrounding manner in a penetrating manner, the shapes of the feeding holes two 1004 are matched with the shapes of the feeding holes one 1002, a gear three 1005 is fixedly connected to the outer side of the movable circular plate 1003, a gear four 1006 is connected to one side of the gear three 1005 in a meshing manner, the gear four 1006 is fixedly connected to the outer side of the stirring shaft one 4, when the movable circular plate 1003 rotates on the bottom of the fixed circular plate 1001, and when the feeding holes two 1004, so that the TPE plastic powder and the resin powder can be simultaneously and uniformly fed into the processing tank 1.

The working principle is as follows: an operator can connect the motor 8 to an external power supply, and start the motor 8, so as to rotate the spline shaft 901, stir the second stirring shaft 907 connected with the spline shaft 901, pour the TPE plastic powder and the resin powder into the two feeding hoppers 3 respectively, because the spline shaft 901 rotates, so as to drive the spline housing 902 to rotate, so as to drive the first gear 904 sleeved on the spline housing 902 to rotate on the second gears 905 at two sides, so as to rotate the two reciprocating screws 906, and the second gears 905 at two sides are respectively driven by the movable circular plates 1003 respectively connected with the two third gears 1005 to circularly rotate at the bottom of the fixed circular plate 1001, when the second feeding hole 1004 on the movable circular plate 1003 is overlapped with the first feeding hole 1002 on the fixed circular plate 1001, so as to uniformly feed the TPE plastic powder and the resin powder into the processing tank 1, and at the same time, when the two reciprocating screws 906 rotate, because the two inner telescopic rods 6 are respectively in threaded connection with the two reciprocating screw rods 906, the two inner telescopic rods 6 respectively reciprocate in the two outer fixed rods 5, and then the reciprocating lifting of the motor 8 on the top plate 7 is realized, because the spline shaft 901 is in sliding sleeve connection with the spline sleeve 902, the spline shaft 901 can also perform lifting motion in the spline sleeve 902 while rotating, in addition, the two gears three 1005 rotate while respectively driving the stirring shafts one 4 connected with the gear four 1006 to rotate, and then the lifting stirring of the stirring shaft two 907 can be realized while achieving the effect of uniform feeding, and under the rotating action of the two stirring shafts one 4, the TPE plastic powder and the resin powder are ensured not to be inconvenient for stirring due to nonuniform feeding, and the effect of improving the stirring efficiency of the TPE plastic powder and the resin powder is further achieved, guaranteed the stirring in-process to the effect of the quick even stirring of accomplishing of TPE plastic powder and resin powder for TPE plastic powder and resin powder's mixing efficiency is high, and is effectual, convenient to popularize and use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The mixing device for processing the TPE (thermoplastic elastomer) plastics comprises a processing tank (1) and is characterized in that a supporting plate (2) is fixed on the inner wall of the processing tank (1), two symmetrical feeding funnels (3) are fixed in the inner top wall of the processing tank (1), the lower ends of the feeding funnels (3) are fixed in the supporting plate (2), two symmetrical stirring shafts (4) are rotatably connected to the inner bottom surface of the processing tank (1), a plurality of stirring paddles I are fixed on the two side walls of each stirring shaft (4) at equal intervals, two symmetrical fixed outer rods (5) are fixed at the top of the supporting plate (2), a telescopic inner rod (6) is slidably connected in the two fixed outer rods (5), telescopic cavities matched with the telescopic inner rod (6) are formed in the two fixed outer rods (5), a top plate (7) is fixed at the tops of the two telescopic inner rods (6), the top of roof (7) is fixed with motor (8), is connected with reciprocal over-and-under type rabbling mechanism (9) between two fixed outer poles (5) and backup pad (2), and the bottom of two feed hopper (3) all is connected with circulation feed mechanism (10).

2. The TPE plastic processing mixing device according to claim 1, wherein the reciprocating lifting type stirring mechanism (9) comprises a spline shaft (901) connected with an output shaft of a motor (8) penetrating through a top plate (7), a spline sleeve (902) is sleeved on the outer side of the spline shaft (901) in a sliding mode, and a u-shaped support (903) is sleeved on the outer side of the spline sleeve (902) in a rotating mode.

3. The mixing device for TPE (thermoplastic elastomer) plastic processing as claimed in claim 2, wherein a first gear (904) fixedly connected to the outer side of the spline housing (902) is arranged below the u-shaped support (903), two sides of the first gear (904) are respectively engaged and connected with a second gear (905), reciprocating screws (906) are respectively and spirally connected inside the two inner telescopic rods (6), and the two reciprocating screws (906) are respectively and rotatably connected in the telescopic cavities.

4. The mixing device for TPE plastic processing according to claim 3, wherein the bottom ends of the two reciprocating screw rods (906) sequentially penetrate through the fixed outer rod (5) and the support plate (2) and are connected with the mounting shaft hole of the second gear (905), the bottom ends of the spline shafts (901) are respectively fixed with a second stirring shaft (907), and two symmetrical second stirring paddles are respectively fixed on two side walls of the second stirring shaft (907).

5. The mixing device for TPE plastic processing according to claim 1, wherein the circulating feeding mechanism (10) comprises a fixed circular plate (1001) fixed at the bottom of the feeding hopper (3), a plurality of feeding holes I (1002) are formed in the fixed circular plate (1001) in a surrounding manner, a movable circular plate (1003) is connected to the bottom of the fixed circular plate (1001) in a circular sliding manner, an annular sliding seat is fixed to the top of the movable circular plate (1003), and an annular sliding groove matched with the annular sliding seat is formed in the bottom of the fixed circular plate (1001).

6. The mixing device for TPE plastic processing according to claim 5, wherein the inside of the movable circular plate (1003) is provided with a plurality of second feeding holes (1004) in a surrounding manner, the shapes of the second feeding holes (1004) are matched with the shapes of the first feeding holes (1002), the outer side of the movable circular plate (1003) is fixedly connected with a third gear (1005), one side of the third gear (1005) is engaged and connected with a fourth gear (1006), and the fourth gear (1006) is fixedly connected to the outer side of the stirring shaft I (4).