CN216801452U - Mold ejection structure - Google Patents
Mold ejection structure Download PDFInfo
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- CN216801452U CN216801452U CN202123239673.7U CN202123239673U CN216801452U CN 216801452 U CN216801452 U CN 216801452U CN 202123239673 U CN202123239673 U CN 202123239673U CN 216801452 U CN216801452 U CN 216801452U
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- 230000005540 biological transmission Effects 0.000 claims abstract description 50
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 230000003028 elevating effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of molds, in particular to a mold ejection structure. The mold ejection structure comprises a base, a limiting assembly, a first elastic assembly, a transmission plate, a fixed seat, a fixed plate, a second elastic assembly, a lifting plate and an ejection assembly; the limiting assembly is arranged in the base; the first elastic component is arranged above the base, and the bottom of the first elastic component is movably clamped in the limiting component; the transmission plate is arranged above the first elastic assembly; the fixed seat is arranged above the base, and the upper end of the fixed seat penetrates through the transmission plate; the fixing plate is fixedly arranged above the fixing seat; the second elastic component is arranged above the fixing plate; through the setting of base, spacing subassembly, first elastic component, driving plate, fixing base, fixed plate, second elastic component and ejecting subassembly, ejecting efficient, device stability is strong.
Description
Technical Field
The utility model relates to the technical field of molds, in particular to a mold ejection structure.
Background
The forming die is a tool for manufacturing formed articles, the forming die is composed of various parts, different dies are composed of different parts, and the die needs to be ejected out by an ejection device when a workpiece is formed, so that the formed workpiece is convenient to take down.
However, most of the mold ejection devices in the market have simple structures, low ejection efficiency and poor stability, and are not suitable for industrial application.
Therefore, it is necessary to provide a technical solution to solve the above-mentioned drawbacks.
SUMMERY OF THE UTILITY MODEL
The utility model adopts the following technical scheme:
a mold ejection structure comprises a base, a limiting assembly, a first elastic assembly, a transmission plate, a fixed seat, a fixed plate, a second elastic assembly, a lifting plate and an ejection assembly; the limiting assembly is arranged in the base; the first elastic component is arranged above the base, and the bottom of the first elastic component is movably clamped in the limiting component; the transmission plate is arranged above the first elastic assembly; the fixed seat is arranged above the base, and the upper end of the fixed seat penetrates through the transmission plate; the fixing plate is fixedly arranged above the fixing seat; the second elastic component is arranged above the fixed plate; the lifting plate is arranged above the second elastic assembly and connected with the second elastic assembly and the transmission plate; the ejection assembly is arranged above the lifting plate.
Preferably, the first elastic component comprises a connecting column and a first elastic piece; the connecting column is arranged below the transmission plate, and the lower part of the connecting column is clamped in a limiting component in the base; the first elastic piece is arranged on the periphery of the connecting column, and two ends of the first elastic piece are respectively connected with the transmission plate and the base.
Preferably, the first elastic member is a compression spring.
Preferably, the limiting assembly comprises a mounting groove, a connecting block, a moving block and a second elastic piece; the mounting groove is arranged in the base; the connecting block is arranged in the mounting groove, and a limiting block is arranged on one side, close to the connecting column, of the connecting block; the bottom of the connecting column is provided with a clamping groove corresponding to the limiting block; the moving block is arranged above the connecting block, and the connecting block penetrates through the mounting groove and reaches the upper part of the base; the second elastic piece is located in the mounting groove and is arranged on one side, far away from the connecting column, of the connecting block.
Preferably, the second elastic member is a compression spring.
Preferably, the mold ejection structure further comprises a first transmission rod and a second transmission rod; the first transmission rod is arranged below one side of the transmission plate, and two ends of the first transmission rod are respectively in rotating connection with the base and the transmission plate; the second transfer line is located one side top of driving plate, just the both ends of second transfer line respectively with the lifter plate with the driving plate rotates and is connected.
Preferably, the ejection assembly comprises a connecting seat, a telescopic column, a third elastic piece and an ejection plate; the number of the connecting seats is multiple, and the connecting seats are all arranged above the lifting plate; the telescopic column is arranged above the connecting seat; the ejection plate is arranged above the telescopic column; the third elastic piece is arranged on the periphery of the telescopic column, and two ends of the third elastic piece are respectively connected with the ejector plate and the connecting seat.
Preferably, the third elastic member is a buffer spring.
Preferably, a guide post is arranged above the base; the upper part of the guide post penetrates through the transmission plate and is connected with the lifting plate.
Preferably, the bottom of the base is provided with a buffer pad.
According to the mold ejection structure, the base, the limiting assembly, the first elastic assembly, the transmission plate, the fixed seat, the fixed plate, the second elastic assembly and the ejection assembly are arranged, so that the ejection efficiency is high, and the stability of the device is high.
Drawings
Fig. 1 is an overall schematic view of a mold ejection structure according to the present invention;
FIG. 2 is an enlarged view of A in FIG. 1;
fig. 3 is an enlarged schematic view of B in fig. 1.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 3, a mold ejection structure includes a base 10, a limiting component, a first elastic component, a transmission plate 20, a fixing seat 30, a fixing plate 40, a second elastic component, a lifting plate 50, and an ejection component; the limiting assembly is arranged in the base 10; the first elastic component is arranged above the base 10, and the bottom of the first elastic component is movably clamped in the limiting component; the transmission plate 20 is arranged above the first elastic component; the fixed seat 30 is arranged above the base 10, and the upper end of the fixed seat 30 penetrates through the transmission plate 20; the fixing plate 40 is fixedly arranged above the fixing seat 30; the second elastic component is arranged above the fixed plate 40; the lifting plate 50 is arranged above the second elastic component and is connected with the second elastic component and the transmission plate 20; the ejection assembly is disposed above the lift plate 50.
In a normal state, the lower end of the first elastic component is clamped in the limiting component, the first elastic component and the second elastic component are in an elastic compression state at the moment, when a product in the mold needs to be ejected by the ejection component, the limiting component loosens the first elastic component, at the moment, the first elastic component resets under the action of elastic force and drives the transmission plate 20 to move upwards, the transmission plate 20 drives the lifting plate 50 and the ejection component above the lifting plate 50 to move upwards, and the ejection component is used for ejecting the product; in addition, in the process that the lifting plate 50 moves upwards, the second elastic component also recovers the elastic force to work, so that the upward movement efficiency of the lifting plate 50 is improved, and the ejection efficiency of the ejection component is improved.
According to the mold ejection structure, the base 10, the limiting assembly, the first elastic assembly, the transmission plate 20, the fixed seat 30, the fixed plate 40, the second elastic assembly and the ejection assembly are arranged, so that the ejection efficiency is high, and the stability of the device is high.
In a specific embodiment, the first elastic member includes a connection post 61 and a first elastic member 62; the connecting column 61 is arranged below the transmission plate 20, and the lower part of the connecting column 61 is clamped in a limiting component in the base 10; the first elastic element 62 is disposed on the periphery of the connection post 61, and two ends of the first elastic element 62 are respectively connected to the transmission plate 20 and the base 10. Under the normality, spliced pole 61 stretches into in the base 10 and carries out the joint with spacing subassembly, and first elastic component 62 is in the compression state this moment, and when needs ejecting to the product, spacing subassembly removes the joint state to spliced pole 61, and first elastic component 62 and then do work under elasticity, and then drive driving plate 20 and move up. Through the setting of spacing subassembly and spliced pole 61, improved the device controllability.
In one embodiment, the first resilient member 62 is a compression spring.
In a specific embodiment, the limiting assembly comprises a mounting groove 71, a connecting block 72, a moving block 76 and a second elastic member 73; the mounting groove 71 is arranged in the base 10; the connecting block 72 is arranged in the mounting groove 71, and a limiting block 74 is arranged on one side of the connecting block 72 close to the connecting column 61; the bottom of the connecting column 61 is provided with a clamping groove 75 corresponding to the limiting block 74; the moving block is arranged above the connecting block 72, and the connecting block 72 penetrates through the mounting groove 71 and reaches the upper part of the base 10; the second elastic member 73 is positioned in the mounting groove 71 and is provided at a side of the connecting block 72 away from the connecting column 61. During operation, the bottom of the connecting column 61 is inserted into the mounting groove 71 and fixed in the mounting groove 71 through the action of the limiting block 74, the clamping groove 75, the connecting block 72 and the second elastic member 73, and at the moment, the first elastic member 62 is in a compressed state; when the clamping state needs to be released, the moving block is moved to drive the connecting block 72 to move in the mounting groove 71 along the direction away from the connecting column 61, and the limiting block 74 is further away from the clamping groove 75. Specifically, an avoiding groove for moving the moving block is formed in the mounting groove 71.
In one specific embodiment, the second resilient member 73 is a compression spring.
In a specific embodiment, the mold ejection structure further comprises a first transmission rod 81 and a second transmission rod 82; the first transmission rod is arranged below one side of the transmission plate 20, and two ends of the first transmission rod are respectively and rotatably connected with the base 10 and the transmission plate 20; the second transmission rod is disposed above one side of the transmission plate 20, and two ends of the second transmission rod are respectively rotatably connected to the lifting plate 50 and the transmission plate 20. Through the setting of first transfer line and second transfer line, on the one hand, be convenient for set up the support of drive plate 20, on the other hand for the lift of lifter plate 50 is more orderly, improves the job stabilization nature of device.
In one specific embodiment, the ejection assembly includes a connection seat 91, a telescopic column 92, a third elastic member 93 and an ejection plate 94; a plurality of connecting seats 91 are arranged, and the plurality of connecting seats 91 are arranged above the lifting plate 50; the telescopic column 92 is arranged above the connecting seat 91; the ejector plate 94 is arranged above the telescopic column 92; the third elastic member 93 is disposed on the periphery of the telescopic column 92, and two ends of the third elastic member 93 are respectively connected to the ejecting plate 94 and the connecting seat 91. Ejecting the molded product from the mold by the setting of the ejector plate 94; through the arrangement of the third elastic piece 93 and the telescopic column 92, the phenomenon that the ejection force of the ejection plate 94 is too large to damage the product is prevented, and the heat forming excellent rate of the formed product is improved; through the setting of connecting seat 91, the installation of being convenient for increases the stability of device simultaneously.
In one embodiment, the third elastic member 93 is a buffer spring.
In a specific embodiment, a guide post 95 is disposed above the base 10; the upper portion of the guide post 95 passes through the driving plate 20 and is connected to the elevating plate 50. Through the setting of guide pillar 95, be convenient for make the lift of driving plate 20 more stable orderly, improved the stability of device.
In one embodiment, a cushion pad 96 is provided on the bottom of the base 10.
By providing the bumper pad 96, the stability of the device is improved, thereby improving the service life of the device.
According to the mold ejection structure, the base 10, the limiting assembly, the first elastic assembly, the transmission plate 20, the fixed seat 30, the fixed plate 40, the second elastic assembly and the ejection assembly are arranged, so that the ejection efficiency is high, and the stability of the device is high.
The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. The utility model provides an ejecting structure of mould which characterized in that: the die ejection structure comprises a base, a limiting assembly, a first elastic assembly, a transmission plate, a fixed seat, a fixed plate, a second elastic assembly, a lifting plate and an ejection assembly; the limiting assembly is arranged in the base; the first elastic component is arranged above the base, and the bottom of the first elastic component is movably clamped in the limiting component; the transmission plate is arranged above the first elastic assembly; the fixed seat is arranged above the base, and the upper end of the fixed seat penetrates through the transmission plate; the fixing plate is fixedly arranged above the fixing seat; the second elastic component is arranged above the fixed plate; the lifting plate is arranged above the second elastic assembly and connected with the second elastic assembly and the transmission plate; the ejection assembly is arranged above the lifting plate.
2. The mold ejection structure according to claim 1, wherein: the first elastic component comprises a connecting column and a first elastic piece; the connecting column is arranged below the transmission plate, and the lower part of the connecting column is clamped in a limiting component in the base; the first elastic piece is arranged on the periphery of the connecting column, and two ends of the first elastic piece are respectively connected with the transmission plate and the base.
3. The mold ejection structure according to claim 2, wherein: the first elastic piece is a compression spring.
4. The mold ejection structure according to claim 2, characterized in that: the limiting assembly comprises a mounting groove, a connecting block, a moving block and a second elastic piece; the mounting groove is arranged in the base; the connecting block is arranged in the mounting groove, and a limiting block is arranged on one side, close to the connecting column, of the connecting block; the bottom of the connecting column is provided with a clamping groove corresponding to the limiting block; the moving block is arranged above the connecting block, and the connecting block penetrates through the mounting groove and reaches the upper part of the base; the second elastic piece is located in the mounting groove and is arranged on one side, far away from the connecting column, of the connecting block.
5. The mold ejection structure according to claim 4, wherein: the second elastic piece is a compression spring.
6. The mold ejection structure according to claim 1, characterized in that: the mold ejection structure further comprises a first transmission rod and a second transmission rod; the first transmission rod is arranged below one side of the transmission plate, and two ends of the first transmission rod are respectively in rotating connection with the base and the transmission plate; the second transfer line is located one side top of driving plate, just the both ends of second transfer line respectively with the lifter plate with the driving plate rotates to be connected.
7. The mold ejection structure according to claim 1, wherein: the ejection assembly comprises a connecting seat, a telescopic column, a third elastic piece and an ejection plate; the number of the connecting seats is multiple, and the connecting seats are all arranged above the lifting plate; the telescopic column is arranged above the connecting seat; the ejection plate is arranged above the telescopic column; the third elastic piece is arranged on the periphery of the telescopic column, and two ends of the third elastic piece are respectively connected with the ejector plate and the connecting seat column.
8. The mold ejection structure according to claim 7, wherein: the third elastic piece is a buffer spring.
9. The mold ejection structure according to claim 1, wherein: a guide pillar is arranged above the base; the upper part of the guide post penetrates through the transmission plate and is connected with the lifting plate.
10. The mold ejection structure according to claim 1, wherein: the bottom of the base is provided with a cushion pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123239673.7U CN216801452U (en) | 2021-12-20 | 2021-12-20 | Mold ejection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123239673.7U CN216801452U (en) | 2021-12-20 | 2021-12-20 | Mold ejection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216801452U true CN216801452U (en) | 2022-06-24 |
Family
ID=82056871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123239673.7U Expired - Fee Related CN216801452U (en) | 2021-12-20 | 2021-12-20 | Mold ejection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216801452U (en) |
-
2021
- 2021-12-20 CN CN202123239673.7U patent/CN216801452U/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 |
Granted publication date: 20220624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |