CN212472019U

CN212472019U - Polyurethane elastomer composite production facility

Info

Publication number: CN212472019U
Application number: CN202021052755.3U
Authority: CN
Inventors: 陈平
Original assignee: Nanjing Xinyihao Information Technology Co ltd
Current assignee: Nanjing Xinyihao Information Technology Co ltd
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-02-05
Anticipated expiration: 2030-06-10

Abstract

The utility model discloses a polyurethane elastomer combined material production facility, including the agitator tank, the left side fixed mounting of agitator tank has the mounting panel, the top fixed mounting of mounting panel has the motor, the right side fixed mounting of motor has the (mixing) shaft, and the right-hand member of (mixing) shaft passes the inside that the through-hole of seting up in the agitator tank left side extended to the agitator tank, the right-hand member and the agitator tank inner wall right side fixed connection of (mixing) shaft, the positive fixed mounting of agitator tank has control switch, the bottom fixed mounting of agitator tank has the discharging pipe, and the quantity of discharging pipe is two, all install the valve on the discharging pipe. The utility model discloses a be provided with pay-off case, feed inlet and screw for when this device is in user state, the screw is in the rotation state, thereby can drive the raw materials that gets into in the pay-off case through the connecting pipe in the agitator tank and carry right, and then carry the interior stirring of agitator tank back again and mix.

Description

Polyurethane elastomer composite production facility

Technical Field

The utility model relates to a polyurethane technical field specifically is a polyurethane elastomer combined material production facility.

Background

The polyurethane elastomer mainly has a thermoplastic linear structure, has better stability, chemical resistance, rebound resilience and mechanical property than a PVC foaming material, and has smaller compression deformability. Good heat insulation, sound insulation, shock resistance and gas defense performance. Therefore, the hard PU plastic is used as a packaging, sound insulation and filtering material, has light weight, excellent sound insulation and heat insulation performance, chemical resistance, good electrical property, easy processing and low water absorption rate. It is mainly used as a heat-insulating structural material in the building, automobile and aviation industries.

In polyurethane elastomer production, often need use agitating unit to fully stir the mixture with multiple raw materials, for convenient continuous reinforced, consequently big agitating unit for polyurethane elastomer production's charge door sets up to the open type, and this has just led to when the inside high-speed stirring of device, leads to the raw materials to spill over outwards from the charge door easily to cause the condition of wasting of resources, consequently need to design a polyurethane elastomer combined material production facility urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a polyurethane elastomer combined material production facility to solve the charging opening setting of the most agitating unit for polyurethane elastomer production that proposes in the above-mentioned background art and to open type, this has just leaded to when the inside high-speed stirring of device, leads to the raw materials to outwards spill over from the charging opening easily, thereby causes the problem of wasting of resources.

In order to achieve the above object, the utility model provides a following technical scheme: a production device of polyurethane elastomer composite material comprises a stirring box, wherein a mounting plate is fixedly mounted on the left side of the stirring box, a motor is fixedly mounted at the top end of the mounting plate, a stirring shaft is fixedly mounted on the right side of the motor, the right end of the stirring shaft penetrates through a through hole formed in the left side of the stirring box and extends into the stirring box, the right end of the stirring shaft is fixedly connected with the right side of the inner wall of the stirring box, a control switch is fixedly mounted on the front side of the stirring box, discharge pipes are fixedly mounted at the bottom end of the stirring box, the number of the discharge pipes is two, valves are mounted on the discharge pipes, a connecting pipe is fixedly mounted at the top end of the stirring box, a feeding box is fixedly mounted at the top end of the stirring box, the top end of the connecting pipe extends into the feeding box, a feeding hole is fixedly mounted at, and the left end of the propeller passes through the through hole on the left side of the feeding box and extends to the outer side of the feeding box.

Preferably, first bevel gear has been cup jointed on the (mixing) shaft of agitator tank inboard, there is the axis of rotation inner wall bottom of agitator tank through bearing fixed mounting, the top fixed mounting of axis of rotation has second bevel gear, and second bevel gear and first bevel gear intermeshing, half gear has been cup jointed in the axis of rotation of second bevel gear bottom, the spout has been seted up to the inner wall bottom of agitator tank, and the quantity of spout is two, two the inside all slidable mounting of spout has the slider, two the top fixed mounting of slider has the removal frame, and removes the tooth piece intermeshing on the inboard tooth piece of frame and the half gear, the both sides of removing the frame all fixed mounting have the connecting rod, the one end that the connecting rod was kept away from each other all fixed mounting have the push pedal.

Preferably, belt pulleys are sleeved on the stirring shaft outside the feeding box and the stirring shaft outside the stirring box, a connecting belt is wound on the belt pulleys, and the two belt pulleys and the connecting belt are matched with each other to form a transmission mechanism.

Preferably, the two sides of the sliding block are fixedly provided with a triangle.

Preferably, all fixed mounting has the link in the push pedal, and the quantity of every group link all is two, the one end that the push pedal was kept away from to the link all with connecting rod fixed connection.

Preferably, the output end of the control switch is electrically connected with the input end of the motor through a lead.

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

1. through being provided with pay-off case, feed inlet and screw for when this device is in the user state, the screw is in the rotation state, thereby can drive the raw materials that gets into in the pay-off case through the connecting pipe in the agitator tank and carry right, and then carry the interior stirring of returning the agitator tank again and mix.

2. Through being provided with the set-square for when the slider slides in the spout, drive the set-square and remove about in the spout, because the shape of set-square is the triangle-shaped, consequently when the slider removes about, can outwards promote the raw materials in the spout, thereby avoid the spout in the raw materials pile up too much, lead to the slider to take place the card event of dying in the spout.

Drawings

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

FIG. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a schematic bottom view of the movable frame structure of the present invention;

fig. 4 is an enlarged schematic view of a portion of the structure in fig. 1.

In the figure: 1. a stirring box; 2. mounting a plate; 3. a motor; 4. a stirring shaft; 5. a connecting pipe; 6. a feeding box; 7. a feed inlet; 8. a propeller; 9. a discharge pipe; 10. a valve; 11. a belt pulley; 12. a connecting belt; 13. a first bevel gear; 14. a second bevel gear; 15. a rotating shaft; 16. a half gear; 17. moving the frame; 18. a chute; 19. a slider; 20. a connecting rod; 21. pushing the plate; 22. a connecting frame; 23. a set square; 24. and controlling the switch.

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 production device of polyurethane elastomer composite material comprises a stirring box 1, wherein a mounting plate 2 is fixedly mounted on the left side of the stirring box 1, a motor 3 is fixedly mounted at the top end of the mounting plate 2, all electric appliances used in the application are products which can be directly purchased in the market, the principle and the connection mode of the electric appliances are the prior art which are well known to those skilled in the art, and therefore the details are not repeated, a stirring shaft 4 is fixedly mounted on the right side of the motor 3, the right end of the stirring shaft 4 passes through a through hole formed in the left side of the stirring box 1 and extends into the stirring box 1, the right end of the stirring shaft 4 is fixedly connected with the right side of the inner wall of the stirring box 1, a control switch 24 is fixedly mounted on the front side of the stirring box 1, discharge pipes 9 are fixedly mounted at the bottom end of the stirring box 1, the number of the discharge pipes 9 is two, valves 10 are, a rotating shaft 15 is fixedly installed at the bottom end of the inner wall of the stirring box 1 through a bearing, a second bevel gear 14 is fixedly installed at the top end of the rotating shaft 15, the second bevel gear 14 is meshed with the first bevel gear 13, a half gear 16 is sleeved on the rotating shaft 15 at the bottom end of the second bevel gear 14, two sliding grooves 18 are formed in the bottom end of the inner wall of the stirring box 1, sliding blocks 19 are installed inside the two sliding grooves 18 in a sliding manner, a moving frame 17 is fixedly installed at the top ends of the two sliding blocks 19, a tooth block on the inner side of the moving frame 17 is meshed with a tooth block on the half gear 16, connecting rods 20 are fixedly installed on two sides of the moving frame 17, push plates 21 are fixedly installed at one ends, far away from each other, of the connecting rods 20, the first bevel gear 13 is driven to rotate when the stirring shaft 4 rotates, the second bevel gear 14 is, and drive axis of rotation 15 and rotate, drive half gear 16 and rotate when axis of rotation 15 rotates, because the tooth piece on the half gear 16 and the inboard tooth piece intermeshing of removal frame 17, consequently remove frame 17 at this moment and remove about in agitator tank 1, and drive connecting rod 20 and remove about, when removing about connecting rod 20, push pedal 21 promotes about the material of agitator tank 1 bottom, when removing to a definite position, partly accumulational material is pushed the inside of discharging pipe 9, thereby outwards discharge, through this kind of mode greatly reduced part raw materials pile up in agitator tank 1 inner wall bottom, cause the wasting of resources on the one hand, avoid the raw materials to take place the matter because the pile-up time overlength in addition to become, influence the condition of product quality, the practicality of this device has been promoted greatly.

Both sides of slider 19 all fixed mounting have set-square 23, and when slider 19 slided in spout 18, drive set-square 23 and remove about in spout 18, because the shape of set-square 23 is the triangle-shaped, when moving about slider 19, can outwards promote the raw materials in spout 18 to avoid the interior raw materials of spout 18 to pile up too much, lead to slider 19 to take place the card dead incident in spout 18.

All fixed mounting has link 22 on the push pedal 21, and the quantity of every group link 22 all is two, and the one end that the push pedal 21 was kept away from to link 22 all with connecting rod 20 fixed connection, has promoted the bearing nature of push pedal 21 through this kind of mode.

The top end of the stirring box 1 is fixedly provided with a connecting pipe 5, the top end of the stirring box 1 is fixedly provided with a feeding box 6, the top end of the connecting pipe 5 extends to the inside of the feeding box 6, the top end of the feeding box 6 is fixedly provided with a feeding hole 7, the right side of the inner wall of the feeding box 6 is fixedly provided with a propeller 8 through a bearing, the left end of the propeller 8 passes through a through hole on the left side of the feeding box 6 and extends to the outer side of the feeding box 6, belt pulleys 11 are sleeved on the stirring shaft 4 on the outer side of the feeding box 6 and the stirring shaft 4 on the outer side of the stirring box 1, connecting belts 12 are wound on the two belt pulleys 11, and the two belt pulleys 11 and the connecting belts 12 are mutually matched to form a transmission mechanism, in this way, when the stirring shaft 4 works, the propeller 8 is driven to rotate, and the propeller 8 does not need to be driven by electricity in this way, so that the manufacturing cost of the device is reduced, and the practicability of the device is greatly improved.

The working principle is as follows: when the staff uses this device, at first with this device external power supply, thereby for this device provides electric power support, through operation control switch 24 starter motor 3, the material that will need the stirring to mix pours into the inside of pay-off case 6 from feed inlet 7, it is rotatory to drive (mixing) shaft 4 when motor 3 during operation, thereby make belt pulley 11 on the (mixing) shaft 4 rotatory, because belt pulley 11 on the (mixing) shaft 4 and belt pulley 11 on the screw 8 pass through connecting band 12 and constitute drive mechanism, consequently at this moment the screw 8 atress is rotatory, thereby drive the raw materials conveying to the right in the pay-off case 6, flow into the inside of agitator tank 1 from connecting pipe 5 when conveying to a certain position, at this moment the blade on the (mixing) shaft 4 in the agitator tank 1 stirs the raw materials that falls into agitator tank.

After the materials are fully stirred and mixed, the valve 10 is screwed, so that the valve 10 does not block the discharge pipe 9, at this time, the materials in the stirring box 1 are discharged from the discharge pipe 9 outwards, the first bevel gear 13 is driven to rotate when the stirring shaft 4 rotates, the second bevel gear 14 is meshed with the first bevel gear 13, the second bevel gear 14 is forced to rotate and drives the rotating shaft 15 to rotate, the half gear 16 is driven to rotate when the rotating shaft 15 rotates, the tooth blocks on the half gear 16 are meshed with the tooth blocks on the inner side of the moving frame 17, so the moving frame 17 moves left and right in the stirring box 1 and drives the connecting rod 20 to move left and right, when the connecting rod 20 moves left and right, the push plate 21 pushes the materials at the bottom end of the stirring box 1 to move left and right, and when the materials move to a certain position, part of the accumulated materials are pushed into the discharge pipe 9.

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 polyurethane elastomer combined material production facility, includes agitator tank (1), its characterized in that: the left side fixed mounting of agitator tank (1) has mounting panel (2), the top fixed mounting of mounting panel (2) has motor (3), the right side fixed mounting of motor (3) has (mixing) shaft (4), and the right-hand member of (mixing) shaft (4) passes the through-hole of seting up on agitator tank (1) left side and extends to the inside of agitator tank (1), the right-hand member and agitator tank (1) inner wall right side fixed connection of (mixing) shaft (4), the positive fixed mounting of agitator tank (1) has control switch (24), the bottom fixed mounting of agitator tank (1) has discharging pipe (9), and the quantity of discharging pipe (9) is two, all install valve (10) on discharging pipe (9), the top fixed mounting of agitator tank (1) has connecting pipe (5), the top fixed mounting of agitator tank (1) has pay-off case (6), the top of connecting pipe (5) extends to the inside of pay-off case (6), the top fixed mounting of pay-off case (6) has feed inlet (7), there is screw (8) on the inner wall right side of pay-off case (6) through bearing fixed mounting, and the left end of screw (8) passes the outside that the through-hole extended to pay-off case (6) on pay-off case (6) left side.

2. The apparatus for producing polyurethane elastomer composite according to claim 1, wherein: the stirring device is characterized in that a first bevel gear (13) is sleeved on a stirring shaft (4) on the inner side of the stirring box (1), a rotating shaft (15) is fixedly installed at the bottom end of the inner wall of the stirring box (1) through a bearing, a second bevel gear (14) is fixedly installed at the top end of the rotating shaft (15), the second bevel gear (14) is meshed with the first bevel gear (13), a half gear (16) is sleeved on the rotating shaft (15) at the bottom end of the second bevel gear (14), sliding grooves (18) are formed in the bottom end of the inner wall of the stirring box (1), the number of the sliding grooves (18) is two, sliding blocks (19) are slidably installed in the two sliding grooves (18), a moving frame (17) is fixedly installed at the top ends of the two sliding blocks (19), tooth blocks on the inner side of the moving frame (17) are meshed with tooth blocks on the half gear (16), connecting rods (20) are fixedly, and push plates (21) are fixedly arranged at the ends, far away from each other, of the connecting rods (20).

3. The apparatus for producing polyurethane elastomer composite according to claim 1, wherein: all cup jointed belt pulley (11), two on (mixing) shaft (4) in the conveying case (6) outside and (mixing) shaft (4) in agitator tank (1) outside belt pulley (11) are gone up the winding and are installed connecting band (12), and two belt pulley (11) and connecting band (12) are mutually supported and are constituteed drive mechanism.

4. The apparatus for producing polyurethane elastomer composite according to claim 2, wherein: and two sides of the sliding block (19) are fixedly provided with a triangular plate (23).

5. The apparatus for producing polyurethane elastomer composite according to claim 2, wherein: all fixed mounting has link (22) on push pedal (21), and the quantity of every group link (22) all is two, the one end that push pedal (21) were kept away from in link (22) all with connecting rod (20) fixed connection.

6. The apparatus for producing polyurethane elastomer composite according to claim 1, wherein: the output end of the control switch (24) is electrically connected with the input end of the motor (3) through a lead.