CN219522858U

CN219522858U - Injection molding machine for polyurethane foam plastic processing

Info

Publication number: CN219522858U
Application number: CN202222575111.8U
Authority: CN
Inventors: 王伟; 王欣欣
Original assignee: Hefei Weide Industrial Technology Co ltd
Current assignee: Hefei Weide Industrial Technology Co ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-08-15
Anticipated expiration: 2032-09-28

Abstract

The utility model discloses an injection molding machine for processing polyurethane foam plastic, which comprises an injection molding machine main body; according to the scheme, the heating plate is arranged in the tank body, the heat preservation layer is arranged on the tank body, the heat preservation effect can be achieved, the temperature in the tank body is detected through the temperature device, when the detected temperature reaches a certain value, the heating plate can stop operation, and energy sources can be saved to a certain extent; the second motor drives the speed reducer to rotate, and the speed reducer drives the connection pivot to rotate, and the connection pivot drives the puddler and rotates, and the puddler drives the horizontal pole and rotates, and the horizontal pole drives the clearance piece and rotate for the clearance piece can clear up the inner wall of the jar body, scrapes away the raw materials of adhesion on jar body inner wall, and the telescopic action of electric telescopic handle makes the position of cover can rise, makes puddler, stirring leaf, horizontal pole and clearance piece can shift out the jar outside, makes things convenient for the staff to clear up the residue that adheres to above these structures.

Description

Injection molding machine for polyurethane foam plastic processing

Technical Field

The utility model belongs to the technical field of injection molding machines, and particularly relates to an injection molding machine for processing polyurethane foam plastic.

Background

The polyurethane material is polyurethane for short, and is a high polymer material. Polyurethane is an emerging organic polymer material, is known as a fifth plastic, and is widely applied to various fields of national economy due to the excellent performance, and an injection molding machine is needed in the process of processing polyurethane foam plastics.

In the prior art, if the application number is 202021660778.2, an injection molding machine for polyurethane foam plastic processing is provided, the heating mechanism is arranged outside the tank body, so that the tank body needs to have good heat conductivity, meanwhile, the heat preservation effect of the tank body is poor, the heating mechanism needs to be always in a working state in order to ensure that the raw materials in the tank body are always in a molten state, certain energy sources are wasted, and meanwhile, after injection molding is completed, the residual raw materials in the tank body need to be cleaned, but the tank body cleaning mechanism is lacked in the scheme.

For the problems in the related art, no effective solution has been proposed at present.

Therefore, in order to solve the problems, the utility model provides an injection molding machine for processing polyurethane foam plastics.

Disclosure of Invention

The utility model aims to provide an injection molding machine for processing polyurethane foam plastic, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an injection molding machine is used in polyurethane foam processing, includes the injection molding machine main part, the injection molding machine main part includes organism, equipment seat, jar body, injection tube, forming mechanism and controller, the tank cap is installed on the top of jar body, the top fixed mounting of tank cap has the motor case, the internally mounted of motor case has the second motor, the bottom fixed mounting of second motor has the speed reducer, the connection pivot is installed to the bottom of speed reducer, the bottom fixed mounting of connection pivot has the puddler, the both sides fixed mounting of puddler has the horizontal pole, the one end fixed mounting of horizontal pole has the clearance piece, first mounting groove has been seted up on the inner wall of jar body, the inside fixed mounting of first mounting groove has the heating plate, the second mounting groove has still been seted up on the inner wall of jar body, the inside fixed mounting of second mounting groove has the thermometer, the inner wall outside fixed mounting of jar body has the heat preservation, two sets of corresponding third mounting grooves on the jar body, the internally mounted of third mounting groove has the motor-driven pole, the top with the bottom of electric telescopic handle is connected with the telescopic link mutually.

Further, an equipment seat is fixedly arranged on one side of the top end of the machine body, a support is fixedly arranged on the top end of the equipment seat, a fixing ring is fixedly arranged at one end of the support, and the tank body is fixed in the fixing ring.

Further, the inside top fixed mounting of motor case has first fixing base, the bottom fixed mounting of first fixing base has the second motor, the output of the interior pivot of second motor pass through the shaft coupling with the receiving terminal of the interior pivot of speed reducer is connected, the output of the interior pivot of speed reducer pass through the shaft coupling with the top of connecting the pivot is connected, fixed mounting has multiunit stirring leaf on the puddler.

Further, a second fixing seat is fixedly arranged at the bottom end of the inner part of the third mounting groove, and the electric telescopic rod is fixedly arranged at the top end of the second fixing seat.

Further, a first motor is fixedly arranged on one side of the support, a push rod is arranged at one end of an output shaft of the first motor, a screw is arranged in the injection cylinder, and one end of the push rod is connected with the screw.

Further, the molding mechanism is arranged at the top end of the machine body, a pouring opening on the molding mechanism corresponds to a nozzle at one end of the injection cylinder, and the controller is arranged at one side of the molding mechanism.

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

1. according to the scheme, the heating plate is arranged in the tank body, the heat preservation layer is arranged on the tank body, the heat preservation effect can be achieved, the temperature in the tank body is detected through the temperature device, and when the detected temperature reaches a certain value, the heating plate can stop operation, so that energy sources can be saved to a certain extent.

2. According to the utility model, the second motor drives the speed reducer to rotate, the speed reducer drives the connecting rotating shaft to rotate, the connecting rotating shaft drives the stirring rod to rotate, the stirring rod drives the cross rod to rotate, and the cross rod drives the cleaning piece to rotate, so that the cleaning piece can clean the inner wall of the tank body, the raw materials adhered to the inner wall of the tank body are scraped away, the aim of cleaning the inner wall of the tank body is fulfilled, the position of the tank cover can be raised through the telescopic action of the electric telescopic rod, and then the stirring rod, the stirring blade, the cross rod and the cleaning piece can be moved out of the tank body, so that the cleaning of residues attached to the structures by workers is facilitated.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is an overall cross-sectional view of the present utility model;

fig. 3 is a cross-sectional view of a can body of the present utility model.

Reference numerals:

1. an injection molding machine main body; 2. a body; 3. an equipment seat; 301. a bracket; 302. a fixing ring; 303. a first motor; 304. a push rod; 4. a tank body; 401. a can lid; 402. a motor case; 403. a first fixing seat; 404. a second motor; 405. a speed reducer; 406. the connecting rotating shaft; 407. a stirring rod; 408. stirring the leaves; 409. a cross bar; 410. cleaning sheets; 411. a first mounting groove; 412. a heating sheet; 413. a second mounting groove; 414. a temperature device; 415. a heat preservation layer; 416. a third mounting groove; 417. the second fixing seat; 418. an electric telescopic rod; 5. a syringe; 501. a screw; 6. a forming mechanism; 7. and a controller.

Detailed Description

The utility model is further described below with reference to the accompanying drawings and detailed description:

referring to fig. 1-3, an injection molding machine for processing polyurethane foam according to an embodiment of the present utility model includes an injection molding machine main body 1, where the injection molding machine main body 1 includes a machine body 2, a device seat 3, a tank body 4, an injection cylinder 5, a molding mechanism 6 and a controller 7, a tank cover 401 is installed at the top end of the tank body 4, a motor case 402 is fixedly installed at the top end of the tank cover 401, a second motor 404 is installed inside the motor case 402, a speed reducer 405 is fixedly installed at the bottom end of the second motor 404, a connection rotating shaft 406 is installed at the bottom end of the speed reducer 405, a stirring rod 407 is fixedly installed at the bottom end of the connection rotating shaft 406, cross bars 409 are fixedly installed at two sides of the stirring rod 407, a cleaning sheet 410 is fixedly installed at one end of the cross bars 409, a first installation groove 411 is formed on the inner wall of the tank body 4, a heating sheet 412 is fixedly installed inside the first installation groove 411, the inner wall of the tank body 4 is also provided with a second mounting groove 413, the inside of the second mounting groove 413 is fixedly provided with a temperature regulator 414, the outside of the inner wall of the tank body 4 is fixedly provided with a heat preservation layer 415, the tank body 4 is provided with two groups of corresponding third mounting grooves 416, the inside of the third mounting grooves 416 is provided with an electric telescopic rod 418, the top end of the electric telescopic rod 418 is connected with the bottom end of the tank cover 401, the heating plate 412 is arranged in the tank body 4, the tank body 4 is provided with the heat preservation layer 415, the heat preservation effect can be achieved, the temperature in the tank body 4 is detected through the temperature regulator 414, when the detected temperature reaches a certain value, the heating plate 412 can stop operation, energy sources can be saved to a certain extent, the second motor 404 drives the speed reducer 405 to rotate, the speed reducer 405 drives the connecting rotating shaft 406 to rotate, connect pivot 406 and drive puddler 407 and rotate, puddler 407 drives horizontal pole 409 and rotates, horizontal pole 409 drives clearance piece 410 and rotates, make clearance piece 410 can clear up the inner wall of jar body 4, scrape the raw materials of adhesion on jar body 4 inner wall away, realize the purpose to jar body 4 inner wall clearance, the position that makes tank cover 401 through the flexible effect of electric telescopic rod 418 can rise, and then make puddler 407, stirring leaf 408, horizontal pole 409 and clearance piece 410 can shift out to jar body 4 outsidely, make things convenient for the staff to clear up the residue that is attached to above these structures.

Through the scheme of the utility model, the equipment seat 3 is fixedly arranged on one side of the top end of the machine body 2, the support 301 is fixedly arranged on the top end of the equipment seat 3, the fixed ring 302 is fixedly arranged at one end of the support 301, and the tank body 4 is fixed in the fixed ring 302; a first fixing seat 403 is fixedly arranged at the top end of the inside of the motor box 402, a second motor 404 is fixedly arranged at the bottom end of the first fixing seat 403, the output end of an inner rotating shaft of the second motor 404 is connected with the receiving end of an inner rotating shaft of the speed reducer 405 through a coupler, the output end of the inner rotating shaft of the speed reducer 405 is connected with the top end of a connecting rotating shaft 406 through a coupler, and a plurality of groups of stirring blades 408 are fixedly arranged on the stirring rod 407; a second fixing seat 417 is fixedly arranged at the bottom end of the inner part of the third mounting groove 416, and the electric telescopic rod 418 is fixedly arranged at the top end of the second fixing seat 417; a first motor 303 is fixedly arranged on one side of the bracket 301, a push rod 304 is arranged at one end of an output shaft of the first motor 303, a screw 501 is arranged in the injection cylinder 5, and one end of the push rod 304 is connected with the screw 501; the molding mechanism 6 is arranged at the top end of the machine body 2, a pouring opening on the molding mechanism 6 corresponds to a nozzle at one end of the injection cylinder 5, and the controller 7 is arranged at one side of the molding mechanism 6.

The utility model relates to an injection molding machine for processing polyurethane foam plastic, which comprises the following working principles: the raw materials are injected into the tank body 4, the heating plate 412 and the second motor 404 are started, the heating plate 412 heats the raw materials to melt, the second motor 404 drives the speed reducer 405 to rotate, the speed reducer 405 drives the connecting rotating shaft 406 to rotate, the connecting rotating shaft 406 drives the stirring rod 407 to rotate, the stirring rod 407 drives the stirring blade 408 to rotate, the raw materials are stirred through the stirring blade 408 to be uniformly mixed and heated, then the raw materials in the molten state enter the injection cylinder 5, the first motor 303 and the push rod 304 are started, the first motor 303 drives the screw 501 to rotate, the push rod 304 pushes the screw 501, so that the raw material in the molten state can be injected into the closed mold with lower temperature in the forming mechanism 6 at a high pressure and a high speed, after all injection molding operations are completed, the stirring rod 407 is driven to rotate by the second motor 404, the stirring rod 407 drives the cross rod 409 to rotate, the cross rod 409 drives the cleaning sheet 410 to rotate, so that the cleaning sheet 410 can clean the inner wall of the tank body 4, scrape away the raw materials adhered on the inner wall of the tank body 4, realize the aim of cleaning the inner wall of the tank body 4, the position of the can lid 401 can be raised by the telescoping action of the motorized telescoping rod 418, so that the stirring rod 407, the stirring blade 408, the cross rod 409 and the cleaning sheet 410 can be moved out of the tank body 4, which is convenient for staff to clean residues attached on the structures, the heating sheet 412 is arranged in the tank body 4, and the heat preservation layer 415 is arranged on the tank body 4, can play a role in heat preservation, the temperature in the tank body 4 is detected by the temperature sensor 414, when the detected temperature reaches a certain value, the heating plate 412 can stop the operation, so that energy can be saved to a certain extent.

What is not described in detail in this specification is prior art known to those skilled in the art.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited to the above-described embodiment, but may be modified or substituted for some of the technical features described in the above-described embodiments by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides an injection molding machine for polyurethane foam processing, its characterized in that includes injection molding machine main part (1), injection molding machine main part (1) includes organism (2), equipment seat (3), jar body (4), injection tube (5), forming mechanism (6) and controller (7), tank cap (401) are installed on the top of jar body (4), top fixed mounting of tank cap (401) has motor case (402), the internally mounted of motor case (402) has second motor (404), the bottom fixed mounting of second motor (404) has speed reducer (405), connecting pivot (406) are installed to the bottom of speed reducer (405), connecting pivot (406)'s bottom fixed mounting has puddler (407), the both sides fixed mounting of puddler (407) has horizontal pole (409), one end fixed mounting of horizontal pole (409) has clearance piece (410), set up first mounting groove (411) on the inner wall of jar body (4), the internally mounted of first mounting groove (411) has heating piece (412), the inside wall (413) of the second tank body (4) has temperature-preserving groove (413), two groups of corresponding third mounting grooves (416) are formed in the tank body (4), an electric telescopic rod (418) is mounted in the third mounting grooves (416), and the top end of the electric telescopic rod (418) is connected with the bottom end of the tank cover (401).

2. The injection molding machine for polyurethane foam processing according to claim 1, wherein an equipment seat (3) is fixedly installed on one side of the top end of the machine body (2), a support (301) is fixedly installed on the top end of the equipment seat (3), a fixing ring (302) is fixedly installed at one end of the support (301), and the tank body (4) is fixed inside the fixing ring (302).

3. The injection molding machine for polyurethane foam plastic processing according to claim 1, wherein a first fixing seat (403) is fixedly arranged at the top end of the inside of the motor box (402), the bottom end of the first fixing seat (403) is fixedly provided with the second motor (404), the output end of the inner rotating shaft of the second motor (404) is connected with the receiving end of the inner rotating shaft of the speed reducer (405) through a coupler, the output end of the inner rotating shaft of the speed reducer (405) is connected with the top end of the connecting rotating shaft (406) through a coupler, and a plurality of groups of stirring blades (408) are fixedly arranged on the stirring rod (407).

4. The injection molding machine for polyurethane foam processing as claimed in claim 1, wherein a second fixing base (417) is fixedly mounted at the bottom end of the inside of the third mounting groove (416), and the electric telescopic rod (418) is fixedly mounted at the top end of the second fixing base (417).

5. The injection molding machine for polyurethane foam processing according to claim 2, wherein a first motor (303) is fixedly installed on one side of the bracket (301), a push rod (304) is installed at one end of an output shaft of the first motor (303), a screw (501) is installed in the injection cylinder (5), and one end of the push rod (304) is connected with the screw (501).

6. An injection molding machine for processing polyurethane foam according to claim 1, wherein the molding mechanism (6) is mounted on the top end of the machine body (2), a pouring opening on the molding mechanism (6) corresponds to a nozzle at one end of the injection cylinder (5), and the controller (7) is mounted on one side of the molding mechanism (6).