CN218777010U - Injection mold with automatic discharging mechanism - Google Patents
Injection mold with automatic discharging mechanism Download PDFInfo
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- CN218777010U CN218777010U CN202222722649.7U CN202222722649U CN218777010U CN 218777010 U CN218777010 U CN 218777010U CN 202222722649 U CN202222722649 U CN 202222722649U CN 218777010 U CN218777010 U CN 218777010U
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- push pedal
- mould board
- ejector pin
- movable mould
- injection mold
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Abstract
The utility model discloses an injection mold with automatic discharging mechanism, including fixed die plate, movable mould board, fly leaf and push pedal, one side fixedly connected with slip post of movable mould board, fixed die plate and slip post sliding connection, through guide pillar fixed connection between push pedal and the movable mould board, fly leaf and guide pillar sliding connection. The utility model discloses after injection moulding, the injection molding machine drives the push pedal to the left side motion this moment, and the push pedal passes through the guide pillar and drives the movable mould board to the left side motion to open the mould, then the push pedal continues the lateral motion left, thereby makes the fore-set support the injection molding machine, fore-set, fly leaf and ejector pin no longer move this moment, and the movable mould board continues to slide to the left side, thereby makes ejector pin protrusion apical pore ejecting with the injection molding, accomplishes the unloading, current injection mold compares, the utility model discloses can accomplish automatic unloading, it is more convenient to use.
Description
Technical Field
The utility model relates to an injection mold technical field, concretely relates to injection mold with automatic discharging mechanism.
Background
Injection molding, also known as injection molding, is a method of molding by injection and molding. The injection molding method has the advantages of high production speed, high efficiency, automation of operation, various colors, various shapes from simple to complex, small sizes, accurate product size, easy replacement of products, 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 mold in the prior art ejects the injection molding piece through the ejection mechanism, and when the ejector pin in the prior art is used, the situation that a workpiece is adhered to the tail end of the ejector pin often occurs, so that the injection molding piece needs to be manually taken out, and the ejector pin is very troublesome.
Therefore, how to provide an injection mold with an automatic discharging mechanism to solve the problems in the prior art is of great significance to the application of the injection mold.
SUMMERY OF THE UTILITY MODEL
In view of the above, an object of the present application is to provide an injection mold with an automatic discharging mechanism to solve the problem.
In order to achieve the above object, the utility model provides a following technical scheme:
the injection mold with the automatic discharging mechanism comprises a fixed mold plate, a movable plate and a push plate, wherein a sliding column is fixedly connected to one side of the movable mold plate, the fixed mold plate is in sliding connection with the sliding column, the push plate is fixedly connected with the movable mold plate through a guide column, the movable plate is in sliding connection with the guide column, an ejector rod is fixedly connected to one side of the movable plate, a top hole is formed in the surface of the movable mold plate, the tail end of the ejector rod is in sliding connection with the top hole, and a spring is sleeved on the outer surface of the ejector rod.
Preferably, a sliding cavity is formed in the ejector rod, and a connecting hole is formed in the top end of the ejector rod.
Preferably, one side of the push plate is fixedly connected with an inner sliding rod, and the inner sliding rod is connected with the sliding cavity in a sliding manner.
Preferably, one side of the movable plate is fixedly connected with a top post, a through groove is formed in the middle of the push plate, and the top post penetrates through the through groove.
Preferably, an air receiving port is formed in the outer side of the movable template, an air groove is formed in the movable template, the air groove is communicated with the air receiving port, and the connecting hole is communicated with the sliding cavity.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses after injection moulding, the injection molding machine drives the push pedal to the left side motion this moment, and the push pedal passes through the guide pillar and drives the movable mould board to the left side motion to open the mould, then the push pedal continues the lateral motion left, thereby makes the fore-set support the injection molding machine, fore-set, fly leaf and ejector pin no longer move this moment, and the movable mould board continues to slide to the left side, thereby makes ejector pin protrusion apical pore ejecting with the injection molding, accomplishes the unloading, current injection mold compares, the utility model discloses can accomplish automatic unloading, it is more convenient to use.
2. The utility model discloses when the ejector pin was ejecting, because the slip chamber has been seted up to the inside of ejector pin this moment, when the ejector pin is ejecting back, interior slide bar rolled back to the left side to expose the ejector pin end, make the injection molding can not the adhesion at the end of ejector pin, through connecting hole and gas tank intercommunication, outwards give vent to anger through the end in slip chamber this moment, thereby break away from the ejector pin with the injection molding completely, current ejection mechanism compares, the utility model discloses can avoid the injection molding machine adhesion at the ejector pin end, need not artifical clearance, improve efficiency under the unloading.
The foregoing description is only an overview of the technical solutions of the present application, so that the technical means of the present application can be more clearly understood and the present application can be implemented according to the content of the description, and in order to make the above and other objects, features and advantages of the present application more clearly understood, the following detailed description is made with reference to the preferred embodiments of the present application and the accompanying drawings.
The above and other objects, advantages and features of the present application will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the utility model during ejection;
fig. 3 is an enlarged view of a portion a in fig. 2.
In the figure: 1. fixing a template; 2. a movable plate; 3. a spring; 4. a top rod; 5. a top hole; 6. a guide post; 7. an air receiving port; 8. moving the template; 9. a sliding post; 10. an air tank; 11. pushing the plate; 12. a top pillar; 13. an inner slide bar; 14. a sliding cavity; 15. and connecting the holes.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. In the following description, specific details such as specific configurations and components are provided only to help the embodiments of the present application be fully understood. Accordingly, it will be apparent to those skilled in the art that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of the present application. In addition, descriptions of well-known functions and constructions are omitted in the embodiments for clarity and conciseness.
Further, the present application may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.
The term "and/or" herein is merely an association describing an associated object, meaning that three relationships may exist, e.g., a and/or B, may mean: a exists alone, B exists alone, and A and B exist at the same time, and the term "/and" is used herein to describe another association object relationship, which means that two relationships may exist, for example, A/and B, may mean: a alone, and both a and B alone, and further, the character "/" in this document generally means that the former and latter associated objects are in an "or" relationship.
It is further 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.
Referring to fig. 1-3, the present invention provides a technical solution of an injection mold with an automatic discharging mechanism; including fixed die plate 1, movable mould board 8, fly leaf 2 and push pedal 11, one side fixedly connected with slip post 9 of movable mould board 8, fixed die plate 1 and slip post 9 sliding connection, through guide pillar 6 fixed connection between push pedal 11 and the movable mould board 8, fly leaf 2 and guide pillar 6 sliding connection, one side fixedly connected with ejector pin 4 of fly leaf 2, apical pore 5 has been seted up on the surface of movable mould board 8, the end and the 5 sliding connection in apical pore of ejector pin 4, the surface cover of ejector pin 4 is equipped with spring 3.
In this embodiment, after injection moulding, the injection molding machine drove push pedal 11 to the lateral motion this moment, and push pedal 11 drives movable mould board 8 through guide pillar 6 and moves to the left side, thereby opens the mould, then push pedal 11 continues to the lateral motion left, thereby makes fore-set 12 support the injection molding machine, and fore-set 12, fly leaf 2 and ejector pin 4 no longer move this moment, and movable mould board 8 continues to slide to the left side, thereby makes ejector pin 4 protrusion apical pore 5 ejecting with the injection molding, accomplishes the unloading, current injection mold compares, the utility model discloses can accomplish automatic unloading, it is more convenient to use.
In this embodiment, when ejector pin 4 is ejecting, because the slip chamber 14 has been seted up to ejector pin 4's inside this moment, after ejector pin 4 is ejecting, interior slide bar 13 moves back to the left side, thereby exposes ejector pin 4 end, makes the injection molding can not adhere at ejector pin 4's end, connecting hole 15 and gas tank 10 intercommunication this moment, and the end through slip chamber 14 is outwards given vent to anger this moment, thereby breaks away from the ejector pin with the injection molding completely, compares current ejection mechanism, the utility model discloses can avoid the injection molding machine to adhere at the ejector pin end, need not manual cleaning, improved efficiency under the unloading.
During the specific use, after injection moulding, the injection molding machine drives push pedal 11 lateral motion left this moment, push pedal 11 drives movable mould board 8 lateral motion left through guide pillar 6, thereby open the mould, then push pedal 11 continues lateral motion left, thereby make the fore-set 12 support the injection molding machine, the fore-set 12 this moment, fly leaf 2 and ejector pin 4 no longer move, movable mould board 8 continues to slide to the left side, thereby make ejector pin 4 protrusion apical pore 5 ejecting with the injection molding, accomplish the unloading, current injection mold compares, the utility model discloses can accomplish automatic unloading, it is more convenient to use, when ejector pin 4 is ejecting, because sliding cavity 14 has been seted up to ejector pin 4's inside this moment, after ejector pin 4 is ejecting, interior slide bar 13 moves back left, thereby expose ejector pin 4 end, make the injection molding can not adhere at ejector pin 4's end, connecting hole 15 communicates with gas tank 10 this moment, the end through sliding cavity 14 is outside this moment, thereby break away from the ejector pin with the injection molding completely, current unloading mechanism compares, the utility model discloses can avoid adhering to the ejector pin end, need not artifical the clearance, has improved down efficiency.
The above description is only a preferred embodiment of the present invention, and it is not intended to limit the scope of the present invention, and various modifications and changes may be made by those skilled in the art. All changes, modifications, substitutions, integrations and parameter changes to the embodiments, which are within the spirit and principle of the invention, can be made by conventional substitution or can realize the same function without departing from the principle and spirit of the invention, and all fall into the protection scope of the invention.
Claims (5)
1. The utility model provides an injection mold with automatic discharging mechanism which characterized in that: including fixed die plate (1), movable mould board (8), fly leaf (2) and push pedal (11), one side fixedly connected with slip post (9) of movable mould board (8), fixed die plate (1) and slip post (9) sliding connection, through guide pillar (6) fixed connection between push pedal (11) and movable mould board (8), fly leaf (2) and guide pillar (6) sliding connection, one side fixedly connected with ejector pin (4) of fly leaf (2), apical pore (5) have been seted up on the surface of movable mould board (8), the end and apical pore (5) sliding connection of ejector pin (4), the surface cover of ejector pin (4) is equipped with spring (3).
2. The injection mold with an automatic discharging mechanism according to claim 1, wherein: a sliding cavity (14) is formed in the ejector rod (4), and a connecting hole (15) is formed in the top end of the ejector rod (4).
3. The injection mold with an automatic discharging mechanism according to claim 2, wherein: one side of the push plate (11) is fixedly connected with an inner sliding rod (13), and the inner sliding rod (13) is connected with the sliding cavity (14) in a sliding mode.
4. The injection mold with an automatic discharging mechanism according to claim 2, wherein: one side fixedly connected with fore-set (12) of fly leaf (2), logical groove has been seted up at the middle part of push pedal (11), fore-set (12) run through logical groove.
5. An injection mold having an automatic discharge mechanism as claimed in claim 3, wherein: the outer side of the movable template (8) is provided with an air receiving port (7), an air groove (10) is formed in the movable template (8), the air groove (10) is communicated with the air receiving port (7), and the connecting hole (15) is communicated with the sliding cavity (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222722649.7U CN218777010U (en) | 2022-10-17 | 2022-10-17 | Injection mold with automatic discharging mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222722649.7U CN218777010U (en) | 2022-10-17 | 2022-10-17 | Injection mold with automatic discharging mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218777010U true CN218777010U (en) | 2023-03-31 |
Family
ID=85713584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222722649.7U Active CN218777010U (en) | 2022-10-17 | 2022-10-17 | Injection mold with automatic discharging mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218777010U (en) |
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2022
- 2022-10-17 CN CN202222722649.7U patent/CN218777010U/en active Active
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