CN216300038U

CN216300038U - Injection molding machine based on injection molding process

Info

Publication number: CN216300038U
Application number: CN202121925818.6U
Authority: CN
Inventors: 邢飞
Original assignee: Foshan Shunde Caicube Sign Co ltd
Current assignee: Foshan Shunde Caicube Sign Co ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-04-15
Anticipated expiration: 2031-08-17

Abstract

The utility model discloses an injection molding machine based on an injection molding process, which comprises a working box, a blanking box arranged above the working box and a demolding device used for demolding, wherein a hydraulic rod is arranged on one side of the inner wall of the working box, a connecting block is arranged at one end of the hydraulic rod, a module is arranged on one side of the connecting block, a mold outlet seat is arranged at the other end in the working box, a mold outlet cavity matched with the module is arranged on one side of the mold outlet seat, an injection molding pipe is communicated with the interior of the mold outlet seat, an air cooler is arranged above the working box, an air outlet pipe is arranged at the output end of the air cooler and communicated with the interior of the working box, the utility model achieves easy demolding by matching the working box, the blanking box, the demolding device, the hydraulic rod, the connecting block, the module, the mold outlet seat, the mold outlet cavity, the injection molding pipe, the air cooler, the air outlet pipe and an air outlet nozzle, the injection molding efficiency can be improved, the damage of the molded product can be prevented, and the production quality can be improved.

Description

Injection molding machine based on injection molding process

Technical Field

The utility model belongs to the technical field of injection molding processes, and particularly relates to an injection molding machine based on an injection molding process.

Background

The injection molding process is a process for manufacturing a product with a certain shape from raw materials in a molten state through a series of processes such as injection, cooling, demolding and the like, and a required product is manufactured by using an injection molding machine generally, and the prior art has the problems that: traditional injection moulding machine is difficult for the drawing of patterns in the use, influences injection moulding machine's work efficiency to the product after the drawing of patterns directly drops in the below, makes the product collision damage after the shaping easily, influences production quality.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides the injection molding machine based on the injection molding process, which has the advantages of easy demolding, contribution to improving the injection molding efficiency, capability of preventing the molded product from being damaged and improving the production quality, and solves the problems that the conventional injection molding machine is difficult to demold and influences the working efficiency of the injection molding machine in the use process, and the demolded product directly falls below, so that the molded product is easy to collide and damage and the production quality is influenced.

The utility model is realized in such a way, the injection molding machine based on the injection molding process comprises a working box, a blanking box arranged below the working box and a demolding device used for demolding, wherein a hydraulic rod is arranged on one side of the inner wall of the working box, a connecting block is arranged at one end of the hydraulic rod, a module is arranged on one side of the connecting block, a mold outlet seat is arranged at the other end inside the working box, a mold outlet cavity matched with the module is arranged on one side of the mold outlet seat, an injection molding pipe is communicated and arranged inside the mold outlet seat, an air cooler is arranged above the working box, an air outlet pipe is arranged at the output end of the air cooler and communicated with the inside of the working box, and an air outlet nozzle is arranged at one end of the air outlet pipe.

Preferably, the demolding device comprises an ejector rod, a push rod and a push block, a sliding block is arranged above the connecting block, the ejector rod is connected with one side of the sliding block, a through cavity is formed in the die holder, the push rod is arranged in the through cavity, the push block is connected with one end of the push rod, and a top plate is arranged at one end, far away from the push block, of the push rod.

Preferably, a discharging door is hinged to the front of the discharging box, a discharging opening is formed above the discharging box, a first buffer plate which is obliquely arranged is connected to the inner wall of the discharging box, a second buffer plate which is obliquely arranged is connected to the other inner wall of the discharging box, and the position of the second buffer plate is lower than that of the first buffer plate.

Preferably, sliding cavities are formed in two sides of the sliding block, sliding rails are connected inside the sliding cavities, and two ends of each sliding rail are connected with inner walls of two sides of the working box.

Preferably, the slide rail is provided with a first groove, the slide cavity is provided with a second groove matched with the first groove, and a ball is movably connected between the first groove and the second groove.

Preferably, a spring is sleeved on the outer side of the push rod, one end of the spring is connected with the inner wall of the through cavity, and the other end of the spring is connected with the top plate.

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

1. the utility model has the advantages that the working box, the blanking box, the demoulding device, the hydraulic rod, the connecting block, the module, the die holder, the die cavity, the injection molding pipe, the air cooler, the air outlet pipe and the air outlet nozzle are matched for use, so that the demoulding is easy, the injection molding efficiency is improved, meanwhile, the damage of a molded product can be prevented, and the production quality is improved.

2. According to the utility model, through the matched use of the ejector rod, the push block, the sliding block, the through cavity and the top plate, a molded product can be pushed out and fall into the blanking box while the hydraulic rod is contracted, so that the demolding is convenient, and the production efficiency is improved.

3. According to the utility model, the discharge door, the feed opening, the first buffer plate and the second buffer plate are arranged and used in a matched manner, so that the product falling in the feed box can be buffered, and the product is prevented from being broken and affecting the production quality of the product.

4. The sliding cavity and the sliding rail are matched for use, so that the hydraulic rod can drive the module to move stably, and the injection molding quality is improved.

5. According to the utility model, the first groove, the second groove and the balls are matched for use, so that the sliding block can slide on the sliding rail more smoothly, and the working efficiency is improved.

6. According to the utility model, the spring is arranged, so that the top plate can be ejected out of the through cavity under the elastic action of the spring, the top plate is convenient to impact again by the ejector rod, and the demoulding is convenient.

Drawings

FIG. 1 is a schematic isometric view of an embodiment of the present invention;

FIG. 2 is a right side view provided by an embodiment of the present invention;

FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 2 according to an embodiment of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3 according to an embodiment of the present invention;

FIG. 5 is a front view provided by an embodiment of the present invention;

FIG. 6 is a schematic cross-sectional view taken along line B-B in FIG. 5 according to an embodiment of the present invention;

fig. 7 is an enlarged schematic view of a structure at B in fig. 6 according to an embodiment of the present invention.

In the figure: 1. a work box; 101. a hydraulic lever; 102. connecting blocks; 103. a module; 104. die stripping; 105. Taking out the die cavity; 106. injection molding a tube; 2. a blanking box; 201. a discharge door; 202. a feeding port; 203. a first buffer plate; 204. a second buffer plate; 3. an air cooler; 301. an air outlet pipe; 302. an air outlet nozzle; 4. a top rod; 401. a push rod; 402. a push block; 403. a slider; 404. a cavity is communicated; 405. a top plate; 406. a spring; 5. a sliding cavity; 501. a slide rail; 6. a first groove; 601. a second groove; 602. and a ball.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 7, the injection molding machine for an injection molding process according to an embodiment of the present invention includes a working box 1, a blanking box 2 disposed below the working box 1, and a demolding device for demolding, wherein a hydraulic rod 101 is disposed on one side of an inner wall of the working box 1, a connection block 102 is disposed at one end of the hydraulic rod 101, a module 103 is disposed on one side of the connection block 102, a mold release seat 104 is disposed at the other end inside the working box 1, a mold release cavity 105 matched with the module 103 is disposed on one side of the mold release seat 104, an injection molding pipe 106 is communicated with the inside of the mold release seat 104, an air cooler 3 is disposed above the working box 1, an air outlet pipe 301 is disposed at an output end of the air cooler 3, the air outlet pipe 301 is communicated with the inside of the working box 1, and an air outlet nozzle 302 is disposed at one end of the air outlet pipe 301.

Referring to fig. 3 and 4, the demolding device includes a top rod 4, a push rod 401 and a push block 402, a sliding block 403 is arranged above the connecting block 102, the top rod 4 is connected with one side of the sliding block 403, a through cavity 404 is arranged inside the die holder 104, the push rod 401 is arranged inside the through cavity 404, the push block 402 is connected with one end of the push rod 401, and a top plate 405 is arranged at one end of the push rod 401, which is far away from the push block 402.

Adopt above-mentioned scheme: through the cooperation that sets up ejector pin 4, push rod 401, ejector pad 402, sliding block 403, logical chamber 404 and roof 405 and use, can push out the product after the shaping when hydraulic stem 101 contracts and drop in blanking box 2, the drawing of patterns of being convenient for improves production efficiency.

Referring to fig. 3, the front of the blanking box 2 is hinged with a discharging door 201, a discharging opening 202 is arranged above the blanking box 2, a first buffer plate 203 which is obliquely arranged is connected to the inner wall of the blanking box 2, a second buffer plate 204 which is obliquely arranged is connected to another inner wall of the blanking box 2, and the position of the second buffer plate 204 is lower than that of the first buffer plate 203.

Adopt above-mentioned scheme: through the cooperation that sets up discharge door 201, feed opening 202, first buffer board 203 and second buffer board 204 and use, can cushion the product of whereabouts in feed box 2, prevent that the product from breaking, influence the production quality of product.

Referring to fig. 7, sliding cavities 5 are formed in two sides of the sliding block 403, sliding rails 501 are connected inside the sliding cavities 5, and two ends of the sliding rails 501 are connected with inner walls of two sides of the work box 1.

Adopt above-mentioned scheme: through the cooperation that sets up sliding chamber 5 and slide rail 501 and use, can make hydraulic stem 101 drive module 103 steady movement to improve injection moulding's quality.

Referring to fig. 7, a first groove 6 is disposed on the slide rail 501, a second groove 601 matched with the first groove 6 is disposed on the slide cavity 5, and a ball 602 is movably connected between the first groove 6 and the second groove 601.

Adopt above-mentioned scheme: through the cooperation of setting up first recess 6, second recess 601 and ball 602 and using, can make the slip of sliding block 403 on slide rail 501 more smooth, improve work efficiency.

Referring to fig. 4, a spring 406 is sleeved on the outer side of the push rod 401, one end of the spring 406 is connected with the inner wall of the through cavity 404, and the other end of the spring 406 is connected with the top plate 405.

Adopt above-mentioned scheme: through setting up spring 406, can be ejecting in passing through chamber 404 with roof 405 under the elastic action of spring 406, make things convenient for ejector pin 4 to the striking once more of roof 405, be convenient for the drawing of patterns.

The working principle of the utility model is as follows:

when the injection molding machine is used, the module 103 is pushed into the mold discharging cavity 105 by the hydraulic rod 101, molten raw materials are injected into the mold discharging cavity 105 by the injection molding pipe 106, cold air of the air cooler 3 is blown to the module 103 and the mold discharging cavity 105 through the air outlet nozzle 302, the injection molding workpiece is cooled, after injection molding is completed, the hydraulic rod 101 contracts to drive the sliding block 403, the sliding block 403 drives the ejector rod 4 to move backwards, the ejector rod 4 is in contact with the top plate 405, the push plate moves towards the mold discharging cavity 105 through the push rod 401, a molded product is pushed out to the mold discharging cavity 105, the product is demoulded and dropped into the blanking box 2, the molded product firstly drops on the first buffer plate 203 and then drops on the second buffer plate 204 to prevent the product from being damaged, and the product can be taken out by opening the discharging door 201.

In summary, the following steps: the injection molding machine for the injection molding process has the advantages of being easy to demold, beneficial to improving the injection molding efficiency, capable of preventing the molded product from being damaged and improving the production quality, solving the problems that the existing injection molding machine is not easy to demold and affects the working efficiency of the injection molding machine in the using process, and the demolded product directly falls below and is easy to cause collision damage of the molded product through the matching use of the working box 1, the blanking box 2, the hydraulic rod 101, the connecting block 102, the module 103, the demolding seat 104, the demolding cavity 105, the injection molding pipe 106, the air cooler 3, the air outlet pipe 301, the air outlet nozzle 302, the ejector rod 4, the push rod 401, the push block 402, the slide block 403, the through cavity 404, the top plate 405, the discharge door 201, the blanking port 202, the first buffer plate 203, the second buffer plate 204, the slide cavity 5, the slide rail 501, the first groove 6, the second groove 601, the balls 602 and the springs 406, the production quality is affected.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Injection moulding machine for technology based on moulding plastics, including work box (1), locate workbin (2) and the shedder who is used for the drawing of patterns of work box (1) below, its characterized in that: inner wall one side of work box (1) is equipped with hydraulic stem (101), the one end of hydraulic stem (101) is equipped with connecting block (102), one side of connecting block (102) is equipped with module (103), the inside other end of work box (1) is equipped with die holder (104), one side of die holder (104) is equipped with out die cavity (105) with module (103) matched with, the inside intercommunication of die holder (104) is equipped with injection molding pipe (106), the top of work box (1) is equipped with air-cooler (3), the output of air-cooler (3) is equipped with out tuber pipe (301), go out tuber pipe (301) and communicate in the inside of work box (1), the one end of going out tuber pipe (301) is equipped with out air tap (302).

2. The injection molding machine for use in an injection molding-based process according to claim 1, wherein: demoulding device includes ejector pin (4), push rod (401) and ejector pad (402), the top of connecting block (102) is equipped with sliding block (403), ejector pin (4) link to each other with one side of sliding block (403), the inside of demolding seat (104) is equipped with logical chamber (404), the inside of leading to chamber (404) is located in push rod (401), ejector pad (402) is connected with the one end of push rod (401), the one end that push rod (402) were kept away from in push rod (401) is equipped with roof (405).

3. The injection molding machine for use in an injection molding-based process according to claim 1, wherein: the place ahead of workbin (2) articulates there is discharge door (201), the top of workbin (2) is equipped with feed opening (202), be connected with first buffer board (203) that the slope set up on the inner wall of workbin (2), be connected with second buffer board (204) that the slope set up on another inner wall of workbin (2), the position of second buffer board (204) is less than the position of first buffer board (203).

4. The injection molding machine for use in an injection molding-based process according to claim 2, wherein: the both sides of sliding block (403) are equipped with slip chamber (5), the internal connection in slip chamber (5) has slide rail (501), the both ends of slide rail (501) link to each other with the both sides inner wall of work box (1).

5. The injection molding machine for use in accordance with the injection molding process according to claim 4, wherein: be equipped with first recess (6) on slide rail (501), be equipped with on slip chamber (5) with first recess (6) matched with second recess (601), swing joint has ball (602) between first recess (6) and second recess (601).

6. The injection molding machine for use in an injection molding-based process according to claim 2, wherein: the outer side of the push rod (401) is sleeved with a spring (406), one end of the spring (406) is connected with the inner wall of the through cavity (404), and the other end of the spring (406) is connected with the top plate (405).