CN211662399U

CN211662399U - High-efficient vertical powder agitating unit that moulds

Info

Publication number: CN211662399U
Application number: CN201922287111.6U
Authority: CN
Inventors: 徐毅; 李飞; 田贵; 蒋卫东
Original assignee: Jinhua Dayui Plastic Powder Technology Co ltd
Current assignee: Jinhua Dayui Plastic Powder Technology Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-10-13
Anticipated expiration: 2029-12-19

Abstract

The utility model discloses a high-efficient vertical powder agitating unit that moulds, including shock attenuation stabilizer blade, jar body, stirring frame and support body, four corners of support body bottom all are fixed with the shock attenuation stabilizer blade, and the inside central position department of support body is fixed with a jar body, the top of jar body one side is fixed with control panel, and the top of the jar body is fixed with the feed inlet, the bottom of feed inlet is linked together with the top of the jar body, the top of the internal portion of jar is provided with globular shell, and the inside of globular shell is provided with the turning ball, the output and the initiative hub connection of second motor. The utility model discloses an install jar body, feed inlet, globular shell, first motor, roller bearing and rolling ball, mould the powder raw materials and enter into globular shell through the feed inlet, first motor passes through the roller bearing and drives the rolling ball and rotate, and the outside of rolling ball and the inner wall of globular shell all are provided with crushing arch, are convenient for smash and grind moulding the powder raw materials, obtain more careful moulding the powder raw materials, do benefit to follow-up stirring.

Description

High-efficient vertical powder agitating unit that moulds

Technical Field

The utility model relates to a mould powder production technical field, specifically be a high-efficient vertical powder agitating unit that moulds.

Background

The molding powder is a material of a plastic spraying process, generally, plastic sheets or plastic particles are ground to form the molding powder, the molding powder is sprayed on the surface of a material through air supplied by compressed air after being heated at a high temperature, and in the production process of the molding powder, in order to adjust the color of the molding powder, the molding powder with different colors needs to be stirred and mixed, so that a stirring device needs to be used, the stirring device is divided into a vertical type and a horizontal type, and a vertical type stirring device is taken as an example, most of the conventional devices have simple structures and single functions, and are specifically as follows;

1. the prior device has low efficiency in stirring and mixing, is not uniform enough in stirring, and has poor flexibility and impact resistance of a stirring frame;

2. the existing device is not provided with a buffer mechanism during feeding, and the phenomenon of feed inlet blockage is easy to occur during feeding;

3. most of the existing devices do not have the functions of shock absorption and shock absorption, and are easy to shake during stirring, so that the stability is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient vertical powder agitating unit that moulds to the stirring that proposes among the above-mentioned background art is even careful enough, the stirring piece damages easily, the feeding blocks up easily and the relatively poor problem of stability.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency vertical plastic powder stirring device comprises shock absorption support legs, a tank body, a stirring frame and a frame body, wherein the shock absorption support legs are fixed at four corners of the bottom of the frame body, the tank body is fixed at the central position inside the frame body, a control panel is fixed at the top end of one side of the tank body, a feed inlet is fixed at the top end of the tank body, the bottom end of the feed inlet is communicated with the top end of the tank body, a spherical shell is arranged at the top end inside the tank body, a rotating ball is arranged inside the spherical shell, a first motor is fixed at the other side of the tank body, the output end of the first motor is connected with the rotating ball through a rolling shaft, a stirring chamber is arranged at the bottom end inside the tank body, the top end of the stirring chamber is communicated with the bottom end of the spherical shell through a channel, a driving shaft is arranged at the central, the driven shaft is connected with the driving shaft through a belt pulley mechanism, spiral blades are evenly arranged on the driven shaft, a stirring frame is fixed on the driving shaft, discharge ports are arranged at two ends of the bottom of the tank body, a second motor is fixed at the bottom of the tank body, and the output end of the second motor is connected with the driving shaft.

Preferably, the inside one side of shock attenuation stabilizer blade all is provided with the rack, the inside central position department of shock attenuation stabilizer blade all vertically is provided with the movable rod, and the bottom of movable rod evenly is connected with the inside bottom of shock attenuation stabilizer blade through damping spring.

Preferably, the movable rod is provided with a gear through a connecting shaft, and the gear is meshed with the rack.

Preferably, the two sides inside the feed inlet are both hinged with a baffle, and the joints of the baffle and the feed inlet are both provided with first return springs.

Preferably, the inside of feed inlet is fixed with the carousel through the roller bearing, and the edge of carousel all is provided with the branch flitch, the contained angle between the branch flitch is 90.

Preferably, pipe sleeves are uniformly fixed at the joints of the stirring frame and the driving shaft, second return springs are arranged inside the pipe sleeves, and two ends of each second return spring are connected with the stirring frame and the driving shaft respectively through contact blocks.

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

(1) this high-efficient vertical powder agitating unit that moulds is through installing a jar body, feed inlet, globular shell, first motor, roller bearing and rotor, moulds the powder raw materials and enters into globular shell through the feed inlet, and first motor passes through the roller bearing and drives the rotor and rotate, and the outside of rotor and the inner wall of globular shell all are provided with crushing arch, are convenient for smash and grind moulding the powder raw materials, obtain more careful moulding powder raw materials, do benefit to follow-up stirring.

(2) This high-efficient vertical powder agitating unit that moulds is through installing the second motor, the driving shaft, helical blade, driven shaft stirring frame, the pipe box, second reset spring and contact block, make mould the powder raw materials and fall into the teeter chamber, the second motor drives the driving shaft rotation, make the stirring frame can stir moulding the powder raw materials, mould the powder raw materials when with the contact of stirring frame, make stirring frame produce pressure, draw at second reset spring and hold rapid dispersion collision pressure under the rebound effect, reduce the wearing and tearing that the stirring frame received when stirring moulding the powder raw materials, the problem that stirring frame holistic pliability and shock resistance are poor has been solved, thereby the life of stirring frame has been prolonged.

(3) This high-efficient vertical powder agitating unit that moulds installs the feed inlet, the carousel is installed through the roller bearing to the inside central position department of feed inlet, evenly be provided with branch flitch on the carousel, the bottom of both sides articulates simultaneously in the feed inlet has the baffle, the baffle evenly passes through a reset spring with the inner wall of feed inlet and is connected, when moulding the powder raw materials and entering from the feed inlet, branch flitch on the striking carousel, promote the carousel and rotate along the roller bearing, it is rotatory along with the carousel to divide moulding the powder raw materials between the flitch, when moving the bottom, the breach falls into jar internal portion through between the baffle, a reset spring absorbs the energy, at absorbing while control unloading speed, avoid the feed inlet to block up.

(4) This high-efficient vertical powder agitating unit that moulds is through installing the shock attenuation stabilizer blade, the rack, the movable rod, gear and damping spring, if produce vibrations in the working process of device, support body extrusion movable rod for the movable rod drives the gear through the connecting axle and rotates between the rack, cushion and inhale the shake range of device, the bottom of movable rod also causes the extrusion to damping spring, absorb partly impact force through damping spring's flexible resilience, supplementary absorbing effect has been played, guarantee device stability.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the feed inlet of the present invention;

fig. 3 is an enlarged cross-sectional view of the utility model at a in fig. 1;

fig. 4 is a schematic view of the cross-sectional structure of the stirring frame of the present invention.

In the figure: 1. shock absorption support legs; 101. a gear; 102. a movable rod; 103. a rack; 104. a damping spring; 2. a discharge port; 3. a driven shaft; 4. a tank body; 5. a helical blade; 6. a control panel; 7. a spherical shell; 8. rotating the ball; 9. a feed inlet; 10. a turntable; 11. a first motor; 12. a stirring chamber; 13. a stirring frame; 14. a drive shaft; 15. a second motor; 16. a frame body; 17. a material distributing plate; 18. a first return spring; 19. a baffle plate; 20. a contact block; 21. pipe sleeve; 22. a second return spring.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a high-efficiency vertical plastic powder stirring device comprises shock absorption support legs 1, a tank body 4, a stirring frame 13 and a frame body 16, wherein the shock absorption support legs 1 are fixed at four corners of the bottom of the frame body 16, racks 103 are arranged on one sides inside the shock absorption support legs 1, movable rods 102 are vertically arranged at the central positions inside the shock absorption support legs 1, the bottoms of the movable rods 102 are uniformly connected with the bottom ends inside the shock absorption support legs 1 through shock absorption springs 104, gears 101 are arranged on the movable rods 102 through connecting shafts, and the gears 101 are meshed with the racks 103;

if vibration is generated in the working process of the device, the frame body 16 extrudes the movable rod 102, so that the movable rod 102 drives the gear 101 to rotate between the racks 103 through the connecting shaft, the shaking amplitude of the device is buffered and absorbed, the bottom of the movable rod 102 also extrudes the damping spring 104, a part of impact force is absorbed through the telescopic resilience of the damping spring 104, the auxiliary damping effect is achieved, and the stability of the device is ensured;

a tank body 4 is fixed at the central position inside the frame body 16, a control panel 6 is fixed at the top end of one side of the tank body 4, a feed port 9 is fixed at the top end of the tank body 4, the bottom end of the feed port 9 is communicated with the top end of the tank body 4, a rotary table 10 is fixed inside the feed port 9 through a roller, material distributing plates 17 are arranged at the edges of the rotary table 10, included angles among the material distributing plates 17 are 90 degrees, baffles 19 are hinged to two sides inside the feed port 9, and first reset springs 18 are arranged at the joints of the baffles 19 and the feed port 9;

the molding powder raw material enters through the feed inlet 9, strikes the material distributing plate 17 on the rotating plate 10, pushes the rotating plate 10 to rotate along the rolling shaft, the molding powder raw material between the material distributing plates 17 rotates along with the rotating plate 10, when the molding powder raw material moves to the bottom, the molding powder raw material falls into the tank body 4 through the gap between the baffle plates 19, the first return spring 18 absorbs energy, the blanking speed is controlled while the shock absorption is carried out, and the feed inlet 9 is prevented from being blocked;

a spherical shell 7 is arranged at the top end inside the tank body 4, a rotating ball 8 is arranged inside the spherical shell 7, a first motor 11 is fixed at the other side of the tank body 4, and the output end of the first motor 11 is connected with the rotating ball 8 through a rolling shaft, the bottom end in the tank body 4 is provided with a stirring chamber 12, the top end of the mixing chamber 12 is communicated with the bottom end of the spherical shell 7 through a channel, a driving shaft 14 is arranged at the central position inside the mixing chamber 12, and the driven shafts 3 are arranged in the stirring chambers 12 at the two sides of the driving shaft 14, the driven shafts 3 are connected with the driving shaft 14 through a belt pulley mechanism, and the driven shaft 3 is evenly provided with helical blades 5, the driving shaft 14 is fixed with a stirring frame 13, the joint of the stirring frame 13 and the driving shaft 14 is evenly fixed with a pipe sleeve 21, a second return spring 22 is arranged inside the pipe sleeve 21, and two ends of the second return spring 22 are respectively connected with the stirring frame 13 and the driving shaft 14 through contact blocks 20;

when the molding powder raw material is in contact with the stirring frame 13, the stirring frame 13 generates pressure, the collision pressure is rapidly dispersed under the pulling and rebounding action of the second return spring 22, the abrasion of the stirring frame 13 during the stirring of the molding powder raw material is reduced, the problem that the whole stirring frame 13 is poor in flexibility and impact resistance is solved, and the service life of the stirring frame 13 is prolonged;

both ends of the bottom of the tank body 4 are provided with discharge ports 2, the bottom end of the tank body 4 is fixed with a second motor 15, the output end of the second motor 15 is connected with a driving shaft 14, and the models of the second motor 15 and the first motor 11 can be Y90S-2.

The working principle is as follows: when the plastic powder mixing machine is used, a power supply is switched on, firstly, plastic powder raw materials enter through the feeding hole 9, the plastic powder raw materials impact the material distribution plate 17 on the rotating disc 10, the rotating disc 10 is pushed to rotate along the rolling shaft, the plastic powder raw materials between the material distribution plates 17 rotate along the rotating disc 10, when the plastic powder raw materials move to the bottom, the plastic powder raw materials fall into the tank body 4 through the gap between the baffle plates 19, the first reset spring 18 absorbs energy, the blanking speed is controlled while the shock absorption is carried out, the feeding hole 9 is prevented from being blocked, then, the first motor 11 drives the rotating ball 8 to rotate through the rolling shaft, the outer side of the rotating ball 8 and the inner wall of the spherical shell 7 are provided with crushing bulges, the plastic powder raw materials are conveniently crushed and ground, finer plastic powder raw materials are obtained and fall into the stirring chamber 12, the second motor 15 drives the driving shaft 14 to rotate, the stirring frame 13 can stir the plastic, the collision pressure is rapidly dispersed under the pulling and holding resilience action of the second return spring 22, the abrasion of the stirring frame 13 during the stirring of the plastic powder raw material is reduced, the problems of poor overall flexibility and poor shock resistance of the stirring frame 13 are solved, the service life of the stirring frame 13 is prolonged, meanwhile, the driven shaft 3 is connected with the driving shaft 14 through the belt pulley mechanism, when the driving shaft 14 rotates, the driven shaft 3 rotates together, further, the plastic powder raw material accumulated at the bottom of the stirring chamber 12 can be upwards conveyed through the helical blades 5, the stirring and mixing are more uniform and thorough, if vibration is generated in the working process of the device, the frame body 16 extrudes the movable rod 102, the movable rod 102 drives the gear 101 to rotate between the racks 103 through the connecting shaft, the vibration amplitude of the device is buffered and absorbed, the bottom of the movable rod 102 also extrudes the damping spring 104, and part of impact force is absorbed through the telescopic resilience of the damping spring 104, the auxiliary damping effect is achieved, and the stability of the device is guaranteed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 high-efficient vertical powder agitating unit that moulds, includes shock attenuation stabilizer blade (1), jar body (4), stirring frame (13) and support body (16), its characterized in that: four corners of the bottom of the frame body (16) are all fixed with damping support legs (1), a tank body (4) is fixed at the central position inside the frame body (16), a control panel (6) is fixed at the top end of one side of the tank body (4), a feed inlet (9) is fixed at the top end of the tank body (4), the bottom end of the feed inlet (9) is communicated with the top end of the tank body (4), a spherical shell (7) is arranged at the top end inside the tank body (4), a rotating ball (8) is arranged inside the spherical shell (7), a first motor (11) is fixed at the other side of the tank body (4), the output end of the first motor (11) is connected with the rotating ball (8) through a rolling shaft, a stirring chamber (12) is arranged at the bottom end inside the tank body (4), and the top end of the stirring chamber (12) is communicated with the bottom end of the spherical shell (7, the utility model discloses a stirring tank, including agitator chamber (12), driving shaft (14) and driven shaft (3), be connected through belt pulley mechanism between driven shaft (3) and driving shaft (14), and evenly be provided with helical blade (5) on driven shaft (3), be fixed with stirring frame (13) on driving shaft (14), the both ends of jar body (4) bottom all are provided with discharge gate (2), and the bottom mounting of jar body (4) has second motor (15), the output and the driving shaft (14) of second motor (15) are connected.

2. The efficient vertical molding powder stirring device according to claim 1, which is characterized in that: the shock absorption support leg is characterized in that a rack (103) is arranged on one side inside the shock absorption support leg (1), a movable rod (102) is vertically arranged at the central position inside the shock absorption support leg (1), and the bottom of the movable rod (102) is connected with the bottom end inside the shock absorption support leg (1) through a shock absorption spring (104).

3. The efficient vertical molding powder stirring device according to claim 2, which is characterized in that: the movable rod (102) is provided with a gear (101) through a connecting shaft, and the gear (101) is meshed with the rack (103).

4. The efficient vertical molding powder stirring device according to claim 1, which is characterized in that: both sides inside feed inlet (9) all articulate there is baffle (19), and the junction of baffle (19) and feed inlet (9) all is provided with first reset spring (18).

5. The efficient vertical molding powder stirring device according to claim 1, which is characterized in that: the inside of feed inlet (9) is fixed with carousel (10) through the roller bearing, and the edge of carousel (10) all is provided with branch flitch (17), the contained angle between branch flitch (17) is 90.

6. The efficient vertical molding powder stirring device according to claim 1, which is characterized in that: pipe sleeves (21) are uniformly fixed at the joints of the stirring frames (13) and the driving shafts (14), second return springs (22) are arranged inside the pipe sleeves (21), and two ends of each second return spring (22) are respectively connected with the stirring frames (13) and the driving shafts (14) through contact blocks (20).