CN213082153U

CN213082153U - Quick demoulding device for injection mold

Info

Publication number: CN213082153U
Application number: CN202020230807.5U
Authority: CN
Inventors: 甘秀芬
Original assignee: Qingdao Hengli Packing Co ltd
Current assignee: Qingdao Hengli Packing Co ltd
Priority date: 2020-03-01
Filing date: 2020-03-01
Publication date: 2021-04-30
Anticipated expiration: 2030-03-01

Abstract

The utility model discloses a quick shedder is used to injection mold, concretely relates to mould field, which comprises a mounting bracket, the top fixed mounting of mounting bracket has the installation crossbeam, the top fixed mounting of installation crossbeam has the injection molding machine, the bottom fixed mounting of injection molding machine has the release agent syringe, the inner wall fixed mounting of mounting bracket has the telescopic link, but one side fixed mounting of telescopic link has split mould, the bottom fixed mounting of mounting bracket has two release agent recovery processing devices. The telescopic rod is arranged to drive the detachable die to move towards two sides, and the lifting device drives the ejection plate to eject finished products upwards, so that the demolding is quicker, demolding failure caused by manual operation is avoided, and the delivery rate of finished products is improved; through setting up release agent recovery processing device, collect the release agent that flows out in the release agent syringe, carry out recycle to the release agent to practice thrift manufacturing cost, improve the whole practicality of device.

Description

Quick demoulding device for injection mold

Technical Field

The utility model relates to the technical field of mold, more specifically say, the utility model relates to an injection mold uses quick shedder.

Background

The injection molding method has the advantages of high production speed, high efficiency, automation operation, various colors, shapes from simple to complex, sizes from large to small, precise product size, easy product replacement, capability of forming products with complex shapes, and suitability for the molding processing fields of mass production, products with complex shapes and the like.

The injection molding is that at a certain temperature, a plastic material which is completely melted is stirred by a screw rod, the plastic material is injected into a mold cavity by high pressure, after cooling and solidification, a molded product is obtained by demolding, the obtained finished product is usually precise, but in demolding, the condition of demolding failure of the finished product is often caused by improper operation, and no gap exists between the finished product and the mold during solidification, so that demolding is troublesome, the manufacturing cost of the finished product is high, the demolding failure can cause the factory rate reduction of the finished product, and the production cost can be increased.

Therefore, it is desirable to provide a quick release device for an injection mold.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides an injection mold is with quick shedder, but drive split mould through setting up the telescopic link and remove to both sides, rethread elevating gear drives the ejecting board ejecting finished product upwards, thereby make the drawing of patterns more rapid, avoid manual operation to cause the drawing of patterns failure, improve the finished product and dispatch from the factory the rate, through setting up release agent recovery processing device, collect the release agent that flows in the release agent syringe, carry out recycle to the release agent, thereby practice thrift manufacturing cost, improve the device wholeness practicality, in order to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a quick shedder is used to injection mold, includes the mounting bracket, the top fixed mounting of mounting bracket has the installation crossbeam, the top fixed mounting of installation crossbeam has the injection molding machine, the bottom fixed mounting of injection molding machine has the release agent syringe, the inner wall fixed mounting of mounting bracket has the telescopic link, but one side fixed mounting of telescopic link has the split mould, the bottom fixed mounting of mounting bracket has two release agent recovery processing device, two release agent recovery processing device is through connecting steel pipe fixed connection, the top fixed mounting of connecting the steel pipe has elevating gear, elevating gear's top fixed mounting has the liftout plate.

In a preferred embodiment, the mold release agent recovery and treatment device comprises a device body, wherein the top of the device body is provided with an inflow port, and the inflow port is positioned below the detachable mold.

In a preferred embodiment, a filter screen clamping groove is formed in the inner wall of the device body, and a filter screen is clamped inside the filter screen clamping groove.

In a preferred embodiment, the detachable mold comprises a first mold and a second mold, the number of the telescopic rods is two, and the two telescopic rods are respectively connected with the first mold and the second mold.

In a preferred embodiment, the ejector plate is located right below the detachable mold, and the width value of the ejector plate is greater than the inner wall gap value of the first mold and the second mold.

In a preferred embodiment, the lifting device comprises a sleeve, a damping spring is fixedly mounted at the inner bottom of the sleeve, and a lifting rod is fixedly mounted at the top of the damping spring.

In a preferred embodiment, the telescopic rod and the lifting device are electrically connected with a controller, and both the telescopic rod and the lifting device are controlled by the controller.

The utility model discloses a technological effect and advantage:

1. in the specific use process of the utility model, the telescopic rod is arranged to drive the detachable mould to move towards two sides, and the lifting device drives the ejection plate to eject finished products upwards, so that the demoulding is quicker, the failure of demoulding caused by manual operation is avoided, and the delivery rate of finished products is improved;

2. the utility model discloses in concrete use, through setting up release agent recovery processing device, collect the release agent that flows in the release agent syringe, carry out recycle to the release agent to practice thrift manufacturing cost, improve the whole practicality of device.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural diagram of a portion a of fig. 1 according to the present invention.

Fig. 3 is a schematic structural view of the detachable mold of the present invention.

Fig. 4 is a schematic structural view of the lifting device of the present invention.

Fig. 5 is a schematic structural diagram of the controller of the present invention.

The reference signs are: 1. a mounting frame; 2. mounting a cross beam; 3. an injection molding machine; 4. a release agent injector; 5. a telescopic rod; 6. the mould can be disassembled; 61. a first mold; 62. a second mold; 7. a release agent recovery processing device; 71. a device body; 711. a filter screen clamping groove; 72. an inflow port; 73. filtering with a screen; 8. connecting the steel pipes; 9. a lifting device; 91. a sleeve; 92. a damping spring; 93. a lifting rod; 10. and ejecting the plate.

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.

The rapid demoulding device for the injection mould as shown in the attached figures 1-5 comprises a mounting frame 1, a mounting beam 2 is fixedly mounted at the top of the mounting frame 1, an injection molding machine 3 is fixedly mounted at the top of the mounting beam 2, a demoulding agent injector 4 is fixedly mounted at the bottom of the injection molding machine 3, an expansion link 5 is fixedly mounted on the inner wall of the mounting frame 1, a detachable mould 6 is fixedly mounted on one side of the expansion link 5, two demoulding agent recovery processing devices 7 are fixedly mounted at the bottom of the mounting frame 1, the two demoulding agent recovery processing devices 7 are fixedly connected through a connecting steel pipe 8, a lifting device 9 is fixedly mounted at the top of the connecting steel pipe 8, and an ejection plate 10 is fixedly mounted at.

The implementation mode is specifically as follows: the telescopic rod 5 is arranged to drive the detachable die 6 to move towards two sides, and the lifting device 9 is used to drive the ejection plate 10 to eject a finished product upwards, so that the demoulding is quicker, demoulding failure caused by manual operation is avoided, and the delivery rate of the finished product is improved; through setting up release agent recovery processing device 7, collect the release agent that flows out in the release agent syringe 4, carry out recycle to the release agent to practice thrift manufacturing cost, improve the whole practicality of device.

Referring to the attached drawings 1-2 of the specification specifically, the release agent recycling device 7 includes a device body 71, an inflow port 72 is formed at the top of the device body 71, the inflow port 72 is located below the detachable mold 6, a filter screen clamping groove 711 is formed in the inner wall of the device body 71, and a filter screen 73 is clamped inside the filter screen clamping groove 711.

The implementation mode is specifically as follows: by providing the inflow port 72, the mold release agent flowing down flows into the apparatus main body 71 through the inflow port 72, is filtered by the filter net 73, and is stored in the apparatus main body 71 and recovered.

Referring to the attached drawings 1 and 3 of the specification specifically, the detachable mold 6 comprises a first mold 61 and a second mold 62, the number of the telescopic rods 5 is two, the two telescopic rods 5 are respectively connected with the first mold 61 and the second mold 62, the ejector plate 10 is located right below the detachable mold 6, and the width of the ejector plate 10 is larger than the inner wall gap between the first mold 61 and the second mold 62.

The implementation mode is specifically as follows: through setting up first mould 61 and second mould 62 and being connected with telescopic link 5 to utilize telescopic link 5 to part first mould 61 and second mould 62, thereby make things convenient for the drawing of patterns, it is ejecting to assist the finished product of removable inside mould 6 of separating through setting up liftout plate 10.

Referring to fig. 4 in the specification, the lifting device 9 includes a sleeve 91, a damping spring 92 is fixedly mounted at the inner bottom of the sleeve 91, and a lifting rod 93 is fixedly mounted at the top of the damping spring 92.

The implementation mode is specifically as follows: the shock absorption spring 92 is arranged, so that the shock of the lifting rod 93 during lifting is reduced, and the damage of a finished product due to excessive resistance during demoulding of the finished product is avoided.

Referring specifically to fig. 5 of the specification, the telescopic rod 5 and the lifting device 9 are electrically connected to the controller, and the telescopic rod 5 and the lifting device 9 are controlled by the controller.

The implementation mode is specifically as follows: the controller controls the telescopic rod 5 and the lifting device 9, so that manual demoulding is avoided, contact between a human hand and a finished product is reduced, and the finished product is prevented from being corroded.

The utility model discloses the theory of operation: when the injection molding machine works, firstly, the injection molding machine 3 is opened to perform injection molding on the inside of the detachable mold 6, after the injection molding is performed and the cooling molding is performed, the mold release agent injector 4 is opened to inject a trace amount of mold release agent into the detachable mold 6, the telescopic rod 5 is opened to drive the first mold 61 and the second mold 62 to move towards two sides, at the moment, the lifting device 9 is opened to drive the ejector plate 10 to ascend, the ejection of finished products is assisted, the mold release agent flowing down flows into the device body 71 through the inflow port 72, and the mold release agent is stored in the device body 71 after being filtered by the.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an injection mold is with quick shedder, includes mounting bracket (1), its characterized in that: the utility model discloses a mould release device, including mounting bracket (1), the top fixed mounting of installation crossbeam (2) has installation crossbeam (2), the top fixed mounting of installation crossbeam (2) has injection molding machine (3), the bottom fixed mounting of injection molding machine (3) has release agent syringe (4), the inner wall fixed mounting of mounting bracket (1) has telescopic link (5), but one side fixed mounting of telescopic link (5) has split mould (6), the bottom fixed mounting of mounting bracket (1) has two release agent recovery processing device (7), two release agent recovery processing device (7) are through connecting steel pipe (8) fixed connection, the top fixed mounting of connecting steel pipe (8) has elevating gear (9), the top fixed mounting of elevating gear (9) has ejector plate (10).

2. The rapid demolding device for an injection mold as claimed in claim 1, wherein: the release agent recycling device (7) comprises a device body (71), wherein an inflow port (72) is formed in the top of the device body (71), and the inflow port (72) is located below the detachable die (6).

3. The rapid demolding device for an injection mold as claimed in claim 2, wherein: a filter screen clamping groove (711) is formed in the inner wall of the device body (71), and a filter screen (73) is clamped in the filter screen clamping groove (711).

4. The rapid demolding device for an injection mold as claimed in claim 1, wherein: the detachable die (6) comprises a first die (61) and a second die (62), the number of the telescopic rods (5) is two, and the two telescopic rods (5) are respectively connected with the first die (61) and the second die (62).

5. The rapid demolding device for an injection mold as claimed in claim 1, wherein: the ejector plate (10) is located under the detachable die (6), and the width value of the ejector plate (10) is larger than the inner wall gap value of the first die (61) and the second die (62).

6. The rapid demolding device for an injection mold as claimed in claim 1, wherein: the lifting device (9) comprises a sleeve (91), a damping spring (92) is fixedly mounted at the inner bottom of the sleeve (91), and a lifting rod (93) is fixedly mounted at the top of the damping spring (92).

7. The rapid demolding device for an injection mold as claimed in claim 1, wherein: the telescopic rod (5) and the lifting device (9) are electrically connected with the controller, and the telescopic rod (5) and the lifting device (9) are controlled by the controller.