CN210436552U - Precision mold capable of discharging quickly - Google Patents
Precision mold capable of discharging quickly Download PDFInfo
- Publication number
- CN210436552U CN210436552U CN201920683180.6U CN201920683180U CN210436552U CN 210436552 U CN210436552 U CN 210436552U CN 201920683180 U CN201920683180 U CN 201920683180U CN 210436552 U CN210436552 U CN 210436552U
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- supply pipe
- air supply
- die
- movable die
- movable
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Abstract
The application provides a precision die capable of quickly blanking, which is provided with a push rod, a push-out block, a groove and a first air supply pipe, wherein the first air supply pipe is externally connected with an air compression device, so that when the push rod pushes out a product, compressed air can be used for matching with the push rod to demould the product; in addition, this mould still is provided with second air supply pipe, cooling tube and outlet duct, and the external air conditioning jar of depositing low-temperature gas of second air supply pipe can effectively shorten the cooling time, improves machining efficiency, reduction in production cost.
Description
Technical Field
The application relates to the technical field of dies, in particular to a precise die capable of quickly blanking.
Background
An injection mold is a tool for producing plastic products; and is also a tool for giving the plastic product complete structure and accurate dimension. In the existing injection molding product molding production, when a product with a simple structure is processed and produced, the production can be completed only by one-time demolding, and when the formed product is irregular in shape and complex in structure, the one-time demolding can not be completed, so that the one-time demolding is sometimes avoided, the plastic part is stressed too much, the secondary demolding is also adopted, the processing time is prolonged, and the production cost is improved.
Disclosure of Invention
To the above problem, the utility model provides a can improve production efficiency, effectively guarantee the accurate mould of the quick blanking of processingquality.
In order to achieve the above object, the utility model provides an accurate mould of quick blanking, this mould includes: the ejection mechanism comprises a fixed die, a movable die, a fixed die holder and a movable die holder, wherein a top plate, a supporting block and the movable die are arranged above the movable die holder, and an ejection gap for the top plate to move is formed between the movable die holder and the movable die; a push rod and a reset rod are fixedly arranged on the top plate, a push-out block is fixedly arranged on the push rod, a core is arranged on the movable die, a groove matched with the push-out block is formed in the core, and the push-out block is arranged in the groove to form a part of the core; a first air supply pipe is arranged on the supporting block, the side wall of the supporting block of the first air supply pipe is communicated with the groove, and the first air supply pipe is externally connected with an air compression device;
the supporting shoe is fixed to be set up on the movable mould base, be provided with on the supporting shoe and run through the second air supply pipe and the outlet duct of supporting shoe lateral wall, be provided with the solenoid valve on the second air supply pipe, the external air conditioning jar of depositing low-temperature gas of second air supply pipe, be provided with the cooling tube on the movable mould, the air inlet of cooling tube with second air supply pipe intercommunication, the gas outlet of cooling tube with the outlet duct intercommunication.
In some embodiments, the movable mold is further provided with a guide pillar, and the fixed mold base is provided with a guide sleeve.
In some embodiments, a buffer spring is disposed on the reset lever.
In some embodiments, a cushion block is arranged between the movable die holder and the top plate.
According to the embodiment, the rapid blanking precision die is provided with the push rod, the push-out block, the groove and the first air supply pipe, and the first air supply pipe is externally connected with the air compression device, so that the product can be ejected out by the push rod, and the product can be demoulded by utilizing compressed air in cooperation with the push rod; in addition, this mould still is provided with second air supply pipe, cooling tube and outlet duct, and the external air conditioning jar of depositing low-temperature gas of second air supply pipe can effectively shorten the cooling time, improves machining efficiency, reduction in production cost.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Reference numerals:
1-fixing a die holder; 11-a guide sleeve; 2-moving a die holder; 21-cushion blocks; 3-moving the mold; 31-core; 32-radiating pipes; 4-fixing the mold; 5-a top plate; 51-a push rod; 52-a reset lever; 53-push-out block; 54-a buffer spring; 6-a supporting block; 61-a second gas supply pipe; 62-an air outlet pipe; 63-electromagnetic valve; 64-a first gas supply tube; 65-guide column.
Detailed Description
The present application will be described in further detail below with reference to the accompanying drawings by way of specific embodiments. Wherein like elements in different embodiments are numbered with like associated elements. In the following description, numerous details are set forth in order to provide a better understanding of the present application. However, those skilled in the art will readily recognize that some of the features may be omitted or replaced with other elements, materials, methods in different instances. In some instances, certain operations related to the present application have not been shown or described in detail in order to avoid obscuring the core of the present application from excessive description, and it is not necessary for those skilled in the art to describe these operations in detail, so that they may be fully understood from the description in the specification and the general knowledge in the art.
The numbering of the components as such, e.g., "first", "second", etc., is used herein only to distinguish the objects as described, and does not have any sequential or technical meaning. The term "connected" and "coupled" when used in this application, unless otherwise indicated, includes both direct and indirect connections (couplings).
As shown in fig. 1, the utility model provides a precision mold of quick blanking, this mould includes: the fixed die comprises a fixed die 4, a movable die 3, a fixed die base 1 and a movable die base 2, wherein a top plate 5, a supporting block 6 and the movable die 3 are arranged above the movable die base 2, and an ejection gap for the top plate 5 to move is formed between the movable die base 2 and the movable die 3. The top plate 5 is fixedly provided with a push rod 51 and a reset rod 52, and the reset rod 52 is provided with a buffer spring 54, so that the push rod 51 can be reset to perform the next demoulding operation. The push rod 51 is fixedly provided with a push-out block 53, the movable die 3 is provided with a core 31, the core 31 is provided with a groove matched with the push-out block 53, and the push-out block 53 is arranged in the groove to form a part of the core. The supporting block 6 is provided with a first air supply pipe 64, the first air supply pipe 64 penetrates through the side wall of the supporting block 6 and is communicated with the groove, and the first air supply pipe 64 is externally connected with an air compression device.
Specifically, when the product demolds, push rod 51 rebound for push out piece 53 and leave gradually the recess, simultaneously, air compression device carries compressed air in to first air supply pipe 64, and compressed air gets into the recess through first air supply pipe 64, and the cooperation push rod 51 demolds, has practiced thrift the time of drawing of patterns limitedly, reduction in production cost.
The supporting shoe 6 is fixed to be set up on movable die holder 2, is provided with second air supply pipe 61 and outlet duct 62 that run through the 6 lateral walls of supporting shoe on the supporting shoe 6, is provided with solenoid valve 63 on the second air supply pipe 61, and the external cold air jar of depositing low-temperature gas of second air supply pipe 61 is provided with cooling tube 32 on the movable mould 3, and the air inlet and the second air supply pipe 61 intercommunication of cooling tube 32, the gas outlet and the outlet duct 62 intercommunication of cooling tube 32. The second air supply pipe 62 and the heat dissipation pipe 32 are arranged to increase the cooling speed of the product, thereby further reducing the processing time.
In some embodiments, the movable die 3 is further provided with a guide pillar 65, and the fixed die holder 1 is provided with a guide sleeve 11, so that the positioning function is further enhanced, and the processing is more accurate.
In some embodiments, a cushion block 21 is arranged between the movable mold base 2 and the top plate 5, and the cushion block 21 can effectively prevent the push rod 51 from being damaged when being reset, so that the service life of the mold is prolonged.
The present application has been described with reference to specific examples, which are provided only to aid understanding of the present application and are not intended to limit the present application. For a person skilled in the art to which the application pertains, several simple deductions, modifications or substitutions may be made according to the idea of the application.
Claims (4)
1. A precision die with quick blanking, comprising: the die comprises a fixed die, a movable die, a fixed die seat and a movable die seat, and is characterized in that a top plate, a supporting block and the movable die are arranged above the movable die seat, and an ejection gap for the top plate to move is formed between the movable die seat and the movable die; a push rod and a reset rod are fixedly arranged on the top plate, a push-out block is fixedly arranged on the push rod, a core is arranged on the movable die, a groove matched with the push-out block is formed in the core, and the push-out block is arranged in the groove to form a part of the core; a first air supply pipe is arranged on the supporting block, penetrates through the side wall of the supporting block and is communicated with the groove, and the first air supply pipe is externally connected with an air compression device;
the supporting shoe is fixed to be set up on the movable mould base, be provided with on the supporting shoe and run through the second air supply pipe and the outlet duct of supporting shoe lateral wall, be provided with the solenoid valve on the second air supply pipe, the external air conditioning jar of depositing low-temperature gas of second air supply pipe, be provided with the cooling tube on the movable mould, the air inlet of cooling tube with second air supply pipe intercommunication, the gas outlet of cooling tube with the outlet duct intercommunication.
2. The fast blanking precision die of claim 1, wherein the movable die is further provided with a guide post, and the fixed die holder is provided with a guide sleeve.
3. A precision die capable of blanking quickly as claimed in claim 1, wherein the reset rod is provided with a buffer spring.
4. The fast blanking precision die of claim 1, wherein a cushion block is disposed between the movable die holder and the top plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920683180.6U CN210436552U (en) | 2019-05-10 | 2019-05-10 | Precision mold capable of discharging quickly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920683180.6U CN210436552U (en) | 2019-05-10 | 2019-05-10 | Precision mold capable of discharging quickly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210436552U true CN210436552U (en) | 2020-05-01 |
Family
ID=70401567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920683180.6U Expired - Fee Related CN210436552U (en) | 2019-05-10 | 2019-05-10 | Precision mold capable of discharging quickly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210436552U (en) |
-
2019
- 2019-05-10 CN CN201920683180.6U patent/CN210436552U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200501 Termination date: 20200510 |