CN218465009U

CN218465009U - Polyurethane combined material prevents blockking up discharging device

Info

Publication number: CN218465009U
Application number: CN202123328947.XU
Authority: CN
Inventors: 李军; 陈艳明
Original assignee: Nanjing Huike Polymer Material Co ltd
Current assignee: Nanjing Huike Polymer Material Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2023-02-10
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses a polyurethane combined material anti-blocking discharging device, which relates to the technical field of polyurethane processing, and comprises a mixing stirring box and an L-shaped supporting frame, wherein the outer wall of the mixing stirring box is provided with the L-shaped supporting frame, the top end of the L-shaped supporting frame is provided with an electric lifting rod, the top end of the electric lifting rod is provided with a supporting plate, the bottom end of the supporting plate is provided with an installation box, the top end inside the installation box is provided with a first motor, the output end of the first motor is provided with a supporting plate penetrating through the mixing stirring box, the outer wall of a first rotating shaft is provided with a first stirring rod, the bottom end of the first stirring rod is provided with a mounting plate, and the bottom end of the mounting plate is provided with a first loop bar; this discharging device is prevented blockking up by polyurethane combined material drives the cam rotation through starting the second motor, makes the cam rotation drive stripper plate shake the discharging pipe, is convenient for make the ejection of compact effect of discharging pipe better, avoids the discharging pipe to take place to block up.

Description

Polyurethane combined material anti-blocking discharging device

Technical Field

The utility model relates to a polyurethane processing technology field specifically is a polyurethane combined material prevents blockking up discharging device.

Background

The polyurethane composite material is also called as polyurethane thermal insulation material, one of the main raw materials of the polyurethane thermal insulation material is polyurethane hard foam composite polyether, the polyurethane hard foam composite polyether is also called white material, and is called black and white material together with polymeric MDI, and the polyurethane thermal insulation material is suitable for various occasions needing thermal insulation and cold insulation, such as building thermal insulation, cold insulation, solar energy, water heaters, cold storages, constant temperature storages, beer tanks, refrigeration and the like, when the polyurethane composite material is processed and produced, the polyurethane composite material needs to be mixed in a mixing device, and when the polyurethane composite material is mixed and needs to be discharged, the polyurethane composite material is easy to block, so the polyurethane composite material anti-blocking discharging device is needed for discharging, but certain problems still exist, and the specific problems are as follows:

most prevent blockking up discharging device in the existing market, when using, need the manual operation of operating personnel to operate, can't carry out the ejection of compact to mixing arrangement automatically, cause the polyurethane combined material of mixing arrangement inner wall to expect unable abundant unloading simultaneously easily.

Disclosure of Invention

An object of the utility model is to provide a discharging device is prevented blockking up by polyurethane combined material to the needs operating personnel that solve to provide among the above-mentioned background art manually operate, can't carry out the ejection of compact to mixing arrangement automatically, cause the polyurethane combined material of mixing arrangement inner wall to fail abundant problem of unloading easily simultaneously.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a discharging device is prevented blockking up by polyurethane combined material, is including mixing agitator tank and L type support frame, L type support frame is all installed to the outer wall of mixing agitator tank, and the top of L type support frame installs electric lift rod, the backup pad is installed on electric lift rod's top, and the install bin is installed to the bottom of backup pad, first motor is installed on the inside top of install bin, and the output of first motor installs the first pivot that runs through mixing agitator tank inside, first puddler is all installed to the outer wall of first pivot, and the bottom of first puddler installs the mounting panel, first loop bar is all installed to the bottom of mounting panel, the stock guide is all installed to the inside bottom of mixing agitator tank, the discharging pipe is installed to the bottom of mixing agitator tank, the second motor is installed to the bottom of mixing agitator tank.

Preferably, a first groove is formed in the first loop bar, sliding rails are mounted on the side walls of the two ends of the first groove, a sliding block is arranged inside the sliding rails, a first connecting rod is mounted at one end, away from the sliding rails, of the sliding block, and a scraping plate is mounted at the bottom end of the first connecting rod.

Through adopting above-mentioned technical scheme, through mutually supporting of slide rail and slider, be convenient for make the head rod pass through the slider and slide in the inside of slide rail.

Preferably, the bottom end of mounting panel is installed the bull stick, and the second puddler is all installed to the bottom of bull stick.

Through adopting above-mentioned technical scheme, the mounting panel is rotatory to drive bull stick and second puddler and rotate simultaneously to it is better to make the rotatory ejection of compact effect that makes the discharging pipe of second puddler.

Preferably, a first spring main body is installed on one end side wall of the first connecting rod, and one end, far away from the first connecting rod, of the first spring main body is connected with the side wall of one end inside the first groove.

Through adopting above-mentioned technical scheme, remove through first connecting rod and come the first spring main part of extrusion to take place deformation, be convenient for take place deformation through first spring main part and drive the first connecting rod and carry out reciprocating motion.

Preferably, the output end of the second motor is provided with a second rotating shaft, and the outer wall of the second rotating shaft is provided with a cam.

Through adopting above-mentioned technical scheme, drive second pivot and cam through starting the second motor and rotate, be convenient for make the cam rotation come to shake the discharging pipe.

Preferably, a second groove is formed in the cam, sliding rods are arranged in the second groove, a sliding plate is sleeved on the outer wall of each sliding rod in a sliding mode, a second connecting rod is arranged at one end of each sliding plate, and a squeezing plate is arranged at one end of each second connecting rod.

Through adopting above-mentioned technical scheme, through mutually supporting of first connecting rod and sliding plate, make the second connecting rod slide at the outer wall of sliding rod through the sliding plate.

Preferably, a second spring main body is installed at one end of the sliding plate, and one end of the second spring main body, which is far away from the sliding plate, is connected with the side wall at one end inside the second groove.

Through adopting above-mentioned technical scheme, take place deformation through sliding plate extrusion second spring main part, be convenient for take place deformation through second spring main part and drive the sliding plate and carry out reciprocating sliding.

Preferably, the extrusion plate is an arc-shaped plate, and an elastic rubber sleeve is sleeved on the outer wall of the extrusion plate.

Through adopting above-mentioned technical scheme, through the design of elastic rubber sleeve, be convenient for make the stripper plate when striking the discharging pipe, play certain protection effect.

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

1. by installing the mounting plate, the rotating rod, the second stirring rod, the cam, the sliding rod and the extrusion plate, the rotating rod and the second stirring rod are driven to rotate simultaneously through the rotation of the mounting plate, so that the second stirring rod can rotate to ensure that the discharging effect of the discharging pipe is better, the discharging pipe is prevented from being blocked, and meanwhile, the cam is driven to rotate by starting the second motor to drive the cam to rotate, so that the cam rotates to drive the extrusion plate to vibrate the discharging pipe, the discharging effect of the discharging pipe is better, and the discharging pipe is prevented from being blocked;

2. the device is through installing the mounting panel simultaneously, first loop bar, the head rod, first spring main part and scraper blade, it rotates to drive first loop bar and scraper blade through the mounting panel rotation, and laminate mutually through scraper blade and guide plate, be convenient for make the scraper blade clear up the guide plate when rotatory, thereby make the inside polyurethane combined material ejection of compact effect of mixing agitator tank better, avoid the inner wall of polyurethane combined material adhesion at mixing agitator tank, simultaneously when clearing up the guide plate through the scraper blade, it slides and extrudees first spring main part and takes place deformation in the inside of slide rail through the slider to drive the head rod through the scraper blade, thereby be convenient for make the scraper blade take place deformation through first spring main part and carry out reciprocating motion, thereby make the cleaning performance of scraper blade better.

Drawings

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

FIG. 2 is a schematic diagram of the structure of the mounting plate of the present invention;

FIG. 3 is an enlarged view of the portion A of FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the portion B of FIG. 1 according to the present invention;

fig. 5 is a schematic view of the structure of the present invention.

In the figure: 1. a mixing and stirring box; 2. an L-shaped support frame; 3. an electric lifting rod; 4. a support plate; 5. installing a box; 6. a first motor; 7. a first rotating shaft; 8. a first stirring rod; 9. mounting a plate; 10. a first loop bar; 11. a first groove; 12. a slide rail; 13. a slider; 14. a first connecting rod; 15. a first spring body; 16. a squeegee; 17. a material guide plate; 18. a rotating rod; 19. a second stirring rod; 20. a second motor; 21. a second rotating shaft; 22. a cam; 23. a second groove; 24. a slide bar; 25. a sliding plate; 26. a second spring body; 27. a second connecting rod; 28. a pressing plate; 29. and (4) discharging the pipe.

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. 1-2, the present invention provides an embodiment: the utility model provides a discharging device is prevented blockking up by polyurethane combined material, including mixing agitator tank 1 and L type support frame 2, L type support frame 2 is all installed to the outer wall of mixing agitator tank 1, and electric lift rod 3 is installed on the top of L type support frame 2, backup pad 4 is installed on the top of electric lift rod 3, and install box 5 bottom backup pad 4, first motor 6 is installed on the inside top of install box 5, and first motor 6's output is installed and is run through first pivot 7 inside mixing agitator tank 1, first puddler 8 is all installed to the outer wall of first pivot 7, and mounting panel 9 is installed to the bottom of first puddler 8, bull stick 18 is installed to the bottom of mounting panel 9, and second puddler 19 is all installed to the bottom of bull stick 18, discharging pipe 29 is installed to the bottom of mixing agitator tank 1, guide plate 17 is all installed to the inside bottom of mixing agitator tank 1, it makes the ejection of compact effect of discharging pipe 29 rotate simultaneously to rotate through mounting panel 9, it is better to avoid discharging pipe 29 to take place to block up.

Referring to fig. 1-3, the bottom end of the mounting plate 9 is provided with a first sleeve 10, a first groove 11 is formed inside the first sleeve 10, side walls at two ends inside the first groove 11 are provided with a slide rail 12, a slide block 13 is arranged inside the slide rail 12, one end of the slide block 13 away from the slide rail 12 is provided with a first connection rod 14, the bottom end of the first connection rod 14 is provided with a scraper 16, one end of the first connection rod 14 is provided with a first spring main body 15, one end of the first spring main body 15 away from the first connection rod 14 is connected with the side wall at one end inside the first groove 11, the scraper 16 drives the first connection rod 14 to slide inside the slide rail 12 through the slide block 13 and extrude the first spring main body 15 to deform, so that the scraper 16 can deform to reciprocate through the first spring main body 15, and the cleaning effect of the scraper 16 is better.

Referring to fig. 1 and 4, a second motor 20 is installed at the bottom end of the mixing and stirring box 1, a second rotating shaft 21 is installed at the output end of the second motor 20, a cam 22 is installed on the outer wall of the second rotating shaft 21, a second groove 23 is formed in the cam 22, sliding rods 24 are installed in the second groove 23, a sliding plate 25 is slidably sleeved on the outer wall of the sliding rod 24, a second connecting rod 27 is installed at one end of the sliding plate 25, an extrusion plate 28 is installed at one end of the second connecting rod 27, a second spring main body 26 is installed at one end of the sliding plate 25, one end of the second spring main body 26, which is far away from the sliding plate 25, is connected with the side wall at one end in the second groove 23, the extrusion plate 28 is an arc-shaped plate, an elastic rubber sleeve is sleeved on the outer wall of the extrusion plate 28, the extrusion plate 28 drives the second connecting rod 27 to extrude the sliding plate 25 and the second spring main body 26 to deform, so that the extrusion plate 28 can reciprocate through the deformation of the second spring main body 26, and the extrusion plate 28 can vibrate the discharge pipe 29 better.

The working principle is as follows: when the polyurethane combined material anti-blocking discharging device is used, when the polyurethane combined material needs to be discharged, firstly, the electric valve on the discharging pipe 29 is opened, the polyurethane combined material in the mixing and stirring box 1 is discharged through the discharging pipe 29, the first motor 6 is started to drive the first rotating shaft 7 and the mounting plate 9 to rotate while the discharging pipe 29 is discharged, the mounting plate 9 is convenient to rotate to drive the rotating rod 18 and the second stirring rod 19 to rotate simultaneously, so that the second stirring rod 19 rotates to enable the discharging effect of the discharging pipe 29 to be better, the discharging pipe 29 is prevented from being blocked, meanwhile, the second motor 20 is started to drive the second rotating shaft 21 and the cam 22 to rotate, the cam 22 rotates to vibrate the discharging pipe 29, meanwhile, the cam 22 drives the extrusion plate 28 to vibrate the discharging pipe 29 while rotating, the extrusion plate 28 is vibrated while being vibrated, the extrusion plate 28 is driven by the first connecting rod 14 and the sliding plate 25 to mutually cooperate, so that the second connecting rod 27 extrudes the sliding plate 25 and the second spring main body 26 to deform, so that the extrusion plate 28 can move to and reciprocate;

discharging pipe 29 is at the in-process of the ejection of compact simultaneously, it is rotatory to drive mounting panel 9 and first loop bar 10 through first pivot 7, and it is rotatory to drive head rod 14 and scraper blade 16 through first loop bar 10 rotation, laminate mutually with stock guide 17 through scraper blade 16 simultaneously, be convenient for make scraper blade 16 clear up stock guide 17 when rotatory, thereby make the inside polyurethane combined material ejection of compact effect of mixing agitator tank 1 better, when clearing up stock guide 17 through scraper blade 16 simultaneously, it slides and extrudees first spring main part 15 and takes place deformation through slider 13 in slide rail 12's inside through scraper blade 16 drive head rod 14, thereby be convenient for make scraper blade 16 take place deformation through first spring main part 15 and carry out reciprocating motion, thereby make scraper blade 16's clearance effect better, do above the utility model discloses a whole theory of operation.

It will be evident to those skilled in the art that the invention 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 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 discharging device is prevented blockking up by polyurethane combined material, includes base mixing stirring case (1) and protective housing L type support frame (2), its characterized in that: mix the outer wall of agitator tank (1) and all install L type support frame (2), and the top of L type support frame (2) installs electric lift rod (3), backup pad (4) are installed on the top of electric lift rod (3), and install bin (5) in the bottom of backup pad (4), first motor (6) are installed on the inside top of install bin (5), and the output of first motor (6) installs and runs through first pivot (7) of mixing agitator tank (1) inside, first puddler (8) are all installed to the outer wall of first pivot (7), and the bottom of first puddler (8) installs mounting panel (9), first loop bar (10) are all installed to the bottom of mounting panel (9), guide plate (17) are all installed to the inside bottom of mixing agitator tank (1), discharging pipe (29) are installed to the bottom of mixing agitator tank (1), second motor (20) are installed to the bottom of mixing agitator tank (1).

2. The anti-clogging discharging device for the polyurethane composite material as claimed in claim 1, wherein: first recess (11) have been seted up to the inside of first loop bar (10), and slide rail (12) are installed to the lateral wall at the inside both ends of first recess (11), the inside of slide rail (12) is provided with slider (13), and slider (13) keep away from the one end of slide rail (12) and install head rod (14), scraper blade (16) are installed to the bottom of head rod (14).

3. The anti-clogging discharging device for the polyurethane composite material as claimed in claim 1, wherein: the bottom of mounting panel (9) is installed bull stick (18), and second puddler (19) are all installed to the bottom of bull stick (18).

4. The anti-blocking discharging device for the polyurethane composite material as claimed in claim 2, wherein: a first spring main body (15) is installed on the side wall of one end of the first connecting rod (14), and one end, far away from the first connecting rod (14), of the first spring main body (15) is connected with the side wall of one end inside the first groove (11).

5. The anti-clogging discharging device for the polyurethane composite material as claimed in claim 3, wherein: and a second rotating shaft (21) is installed at the output end of the second motor (20), and a cam (22) is installed on the outer wall of the second rotating shaft (21).

6. The anti-blocking discharging device for the polyurethane composite material as claimed in claim 5, wherein: the second groove (23) is formed in the cam (22), the sliding rods (24) are mounted in the second groove (23), the sliding plates (25) are slidably sleeved on the outer walls of the sliding rods (24), the second connecting rods (27) are mounted at one ends of the sliding plates (25), and the extrusion plates (28) are mounted at one ends of the second connecting rods (27).

7. The anti-clogging discharging device for the polyurethane composite material as claimed in claim 6, wherein: and a second spring main body (26) is installed at one end of the sliding plate (25), and one end, far away from the sliding plate (25), of the second spring main body (26) is connected with the side wall at one end inside the second groove (23).

8. The anti-clogging discharging device for the polyurethane composite material as claimed in claim 7, wherein: the extrusion plate (28) is an arc-shaped plate, and an elastic rubber sleeve is sleeved on the outer wall of the extrusion plate (28).