CN110405128B - Universal ejection device for forging die - Google Patents
Universal ejection device for forging die Download PDFInfo
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- CN110405128B CN110405128B CN201910809765.2A CN201910809765A CN110405128B CN 110405128 B CN110405128 B CN 110405128B CN 201910809765 A CN201910809765 A CN 201910809765A CN 110405128 B CN110405128 B CN 110405128B
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- ejection
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- forging
- clamping
- die
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/08—Accessories for handling work or tools
- B21J13/14—Ejecting devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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Abstract
The invention discloses a universal ejection device for a forging die, which comprises a bracket and an ejection bottom plate fixed on the bracket, wherein a die bearing seat for placing the forging die is fixed at the top of the bracket, a translation chute is arranged on the ejection bottom plate, a ball screw is arranged in the translation chute, a driving motor connected with the ball screw is fixed at the side part of the ejection bottom plate, a sliding block in threaded connection with the ball screw is arranged in the translation chute, a lifting cylinder is fixed at the top of the sliding block, an ejection base is fixed on a piston shaft of the lifting cylinder, an ejection rod is fixed at the top of the ejection base, at least three ejection channels are uniformly arranged on the die bearing seat, a forging die positioning and clamping structure is arranged on the top surface of the die bearing seat, and a limit switch is fixed in the translation chute. The ejection mechanism is reasonable in structural arrangement, capable of meeting ejection use of different forging dies, strong in universality, capable of guaranteeing ejection stability and reliability, strong in applicability and good in practicability.
Description
Technical Field
The invention belongs to the technical field of forging dies, and particularly relates to a universal ejection device for a forging die.
Background
The forging mould can be used to the ejecting mechanism when getting the foundry goods, because forging mould shape type is many, conventional ejecting mechanism can only be applicable to the forging mould of same specification, can not satisfy the mould of different sizes and shape, the ejecting hole site of different forging moulds is different simultaneously to make conventional ejecting mechanism application range limited, so different forging moulds need be equipped with different ejecting mechanism, company's cost has been increased, simultaneously also be convenient for manage, so suitability and practicality receive the restriction.
Disclosure of Invention
The invention aims to provide a universal ejection device for a forging die, which is reasonable in structural arrangement and high in applicability.
The technical scheme for realizing the aim of the invention is that the universal ejection device for the forging die comprises a bracket, an ejection bottom plate fixed on the bracket, a die bearing seat for placing the forging die is fixed at the top of the bracket, a translation chute is arranged on the ejection bottom plate, a ball screw is arranged in the translation chute, a driving motor connected with the ball screw is fixed at the side part of the ejection bottom plate, a sliding block in threaded connection with the ball screw is arranged in the translation chute, a lifting cylinder is fixed at the top of the sliding block, an ejection base is fixed on a piston shaft of the lifting cylinder, an ejection rod is fixed at the top of the ejection base, at least three ejection channels are uniformly arranged on the die bearing seat, and the ejection channels are positioned on the same straight line and are positioned right above the translation chute, the top surface of the die bearing seat is provided with a forging die positioning and clamping structure, a limit switch is fixed in the translation chute and is positioned under the ejection channel, the sliding block is pressed against the limit switch when moving, the limit switch is connected with the driving motor and enables the driving motor to stop working, and at the moment, the ejection rod is concentric with the corresponding ejection channel.
The die bearing seat is characterized in that a dovetail-shaped adjusting sliding groove is formed in the top surface of the die bearing seat, the forging die positioning and clamping structure comprises a clamping seat and a dovetail-shaped adjusting block fixed to the bottom surface of the clamping seat, a clamping abutting plate is fixed to the top surface of the clamping seat, a locking screw is arranged on the dovetail-shaped adjusting block, and the dovetail-shaped adjusting block moves in the dovetail-shaped adjusting sliding groove and is locked and fixed through the locking screw.
Two guide post rods are fixed on the top surface of the sliding block, the guide post rods are symmetrically arranged on two sides of the lifting cylinder, guide round holes with the same positions as the guide post rods are formed in the ejection base, and the guide post rods are located in the guide round holes.
The water tank is fixed on the support, the water pump is fixed in the water tank, the n-shaped water guide channel is arranged in the ejector rod, the water pump is connected with one end of the n-shaped water guide channel through a water guide pipe, and the other end of the n-shaped water guide channel is communicated with the water tank through a water return pipe.
The dust collector is fixed on the support, a dust collection hole is formed in the top surface of the clamping abutting plate, and the dust collector is connected with the dust collection hole through a dust guide pipe.
The bracket is fixed with a power socket, an external air pump connecting port and a switch panel, and the switch panel is fixed with a driving motor forward rotation manual control switch, a driving motor reverse rotation manual control switch, a lifting cylinder control button, a water pump control switch and a dust collector control button.
And anti-skid thread grooves are uniformly formed on the clamping and pressing surface of the clamping and pressing plate.
The invention has the positive effects that: the ejection rod structure is reasonable in structure arrangement, the position of the ejection rod can be adjusted according to needs, the ejection holes in different positions are formed in the forging die base, the forging die is fixed on the forging die base when the ejection rod structure is used, and the ejection round holes in the forging die are overlapped and fixed with the ejection holes, so that ejection use of different forging dies can be met, the universality is high, ejection stability and reliability can be guaranteed, and the ejection rod structure is high in applicability and good in practicability.
Drawings
In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the present disclosure taken in conjunction with the accompanying drawings, in which:
FIG. 1 is a schematic structural diagram of the present invention.
Detailed Description
(example 1)
Fig. 1 shows an embodiment of the present invention, wherein fig. 1 is a schematic structural diagram of the present invention.
Referring to fig. 1, a general ejection device for a forging die comprises a bracket 1, an ejection bottom plate 2 fixed on the bracket, a die bearing seat 3 fixed on the top of the bracket for placing the forging die, a translation chute 4 arranged on the ejection bottom plate, a ball screw 5 arranged in the translation chute 4, a driving motor 6 connected with the ball screw and fixed on the side of the ejection bottom plate, a slide block 7 in threaded connection with the ball screw and arranged in the translation chute, a lifting cylinder 8 fixed on the top of the slide block, an ejection base 9 fixed on the piston shaft of the lifting cylinder, an ejection rod 10 fixed on the top of the ejection base, at least three ejection channels 11 uniformly arranged on the die bearing seat and positioned on the same straight line and right above the translation chute, the top surface of the die bearing seat is provided with a forging die positioning and clamping structure 12, a limit switch 13 is fixed in the translation chute, the limit switch is positioned under the ejection channel, the slide block is pressed on the limit switch when moving, the limit switch is connected with the driving motor and enables the driving motor to stop working, and at the moment, the ejection rod is concentric with the corresponding ejection channel. When the sliding block is used, the driving motor is driven to rotate continuously or rotate reversely through the manual control switch, and when the sliding block rotates continuously, the sliding block can move continuously through the limit switch.
The top surface of the die bearing seat is provided with a dovetail adjusting chute 14, the forging die positioning and clamping structure 12 comprises a clamping seat 121 and a dovetail adjusting block 122 fixed on the bottom surface of the clamping seat, the top surface of the clamping seat is fixed with a clamping abutting plate 123, a locking screw 124 is arranged on the dovetail adjusting block, and the dovetail adjusting block moves in the dovetail adjusting chute and is locked and fixed through the locking screw.
Two guide post rods 15 are fixed on the top surface of the sliding block, the guide post rods are symmetrically arranged on two sides of the lifting cylinder, a guide round hole 16 with the same position as the guide post rods is formed in the ejection base, and the guide post rods are located in the guide round holes.
A water tank 17 is fixed on the bracket, a water pump 18 is fixed in the water tank, an n-shaped water guide channel 19 is arranged in the ejector rod, the water pump is connected with one end of the n-shaped water guide channel through a water guide pipe, and the other end of the n-shaped water guide channel is communicated with the water tank through a water return pipe. In this embodiment, aqueduct and wet return are provided with the side of ejecting bottom plate to can not influence the normal use of slider.
A dust collector 20 is fixed on the bracket, a dust collection hole 21 is formed in the top surface of the clamping and abutting plate, and the dust collector is connected with the dust collection hole through a dust guide pipe 22.
A power socket 23, an external air pump connecting port 24 and a switch panel 25 are fixed on the bracket, and a driving motor forward rotation manual control switch, a driving motor reverse rotation manual control switch, a lifting cylinder control button, a water pump control switch and a dust collector control button are fixed on the switch panel.
And anti-skid thread grooves are uniformly formed on the clamping and pressing surface of the clamping and pressing plate.
The ejection rod structure is reasonable in structure arrangement, the position of the ejection rod can be adjusted according to needs, the ejection holes in different positions are formed in the forging die base, the forging die is fixed on the forging die base when the ejection rod structure is used, and the ejection round holes in the forging die are overlapped and fixed with the ejection holes, so that ejection use of different forging dies can be met, the universality is high, ejection stability and reliability can be guaranteed, and the ejection rod structure is high in applicability and good in practicability.
The standard parts used in the present embodiment may be purchased directly from the market, and the non-standard structural components described in the specification and drawings may be obtained by processing without any doubt according to the common general knowledge in the art, and the connection manner of the respective parts is by the conventional means developed in the art, and the machines, parts and equipment are of the conventional type in the art, so that the detailed description thereof is omitted.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the present invention.
Claims (7)
1. The utility model provides a general type ejecting device for forging mould, includes the support, fixes ejecting bottom plate on the support the top of support is fixed with the mould that is used for placing the forging mould and bears seat, its characterized in that: the die carrier is characterized in that a translation chute is arranged on the ejection bottom plate, a ball screw is arranged in the translation chute, a driving motor connected with the ball screw is fixed on the side portion of the ejection bottom plate, a sliding block in threaded connection with the ball screw is arranged in the translation chute, a lifting cylinder is fixed on the top of the sliding block, an ejection base is fixed on a piston shaft of the lifting cylinder, an ejection rod is fixed on the top of the ejection base, at least three ejection channels are uniformly arranged on the die carrier, the ejection channels are positioned on the same straight line and are positioned right above the translation chute, a forging die positioning and clamping structure is arranged on the top surface of the die carrier, a limit switch is fixed in the translation chute and is positioned right below the ejection channels, and the sliding block abuts against the limit switch when moving, the limit switch is connected with the driving motor and enables the driving motor to stop working, and at the moment, the ejection rod is concentric with the corresponding ejection channel.
2. The universal ejection device for forging dies according to claim 1, wherein: the die bearing seat is characterized in that a dovetail-shaped adjusting sliding groove is formed in the top surface of the die bearing seat, the forging die positioning and clamping structure comprises a clamping seat and a dovetail-shaped adjusting block fixed to the bottom surface of the clamping seat, a clamping abutting plate is fixed to the top surface of the clamping seat, a locking screw is arranged on the dovetail-shaped adjusting block, and the dovetail-shaped adjusting block moves in the dovetail-shaped adjusting sliding groove and is locked and fixed through the locking screw.
3. The universal ejection device for forging dies according to claim 2, wherein: two guide post rods are fixed on the top surface of the sliding block, the guide post rods are symmetrically arranged on two sides of the lifting cylinder, guide round holes with the same positions as the guide post rods are formed in the ejection base, and the guide post rods are located in the guide round holes.
4. The universal ejection device for forging dies according to claim 3, wherein: the water tank is fixed on the support, the water pump is fixed in the water tank, the n-shaped water guide channel is arranged in the ejector rod, the water pump is connected with one end of the n-shaped water guide channel through a water guide pipe, and the other end of the n-shaped water guide channel is communicated with the water tank through a water return pipe.
5. The universal ejection device for forging dies according to claim 4, wherein: the dust collector is fixed on the support, a dust collection hole is formed in the top surface of the clamping abutting plate, and the dust collector is connected with the dust collection hole through a dust guide pipe.
6. The universal ejection device for forging dies according to claim 5, wherein: the bracket is fixed with a power socket, an external air pump connecting port and a switch panel, and the switch panel is fixed with a driving motor forward rotation manual control switch, a driving motor reverse rotation manual control switch, a lifting cylinder control button, a water pump control switch and a dust collector control button.
7. The universal ejection device for forging dies according to claim 6, wherein: and anti-skid thread grooves are uniformly formed on the clamping and pressing surface of the clamping and pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910809765.2A CN110405128B (en) | 2019-08-29 | 2019-08-29 | Universal ejection device for forging die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910809765.2A CN110405128B (en) | 2019-08-29 | 2019-08-29 | Universal ejection device for forging die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110405128A CN110405128A (en) | 2019-11-05 |
| CN110405128B true CN110405128B (en) | 2020-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910809765.2A Active CN110405128B (en) | 2019-08-29 | 2019-08-29 | Universal ejection device for forging die |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111482813B (en) * | 2020-04-26 | 2021-04-20 | 郑多多 | Cutting and drilling integrated device for steel structure |
| CN113579097B (en) * | 2021-07-23 | 2023-05-26 | 浙江友信机械工业有限公司 | Workpiece ejection equipment with flexible adjustment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB371155A (en) * | 1931-04-09 | 1932-04-21 | Gledhill Weaving Machine Compa | An improvements in or relating to the tensioning of weft in looms employing stationary weft supplies |
| CN202702541U (en) * | 2012-09-04 | 2013-01-30 | 余姚市鼎鑫模塑有限公司 | Ejector mechanism of injection molding mold |
| CN204524144U (en) * | 2015-01-30 | 2015-08-05 | 北京机电研究所 | Liftout attachment on forcing press |
| CN208084752U (en) * | 2018-03-02 | 2018-11-13 | 青岛天发光电科技有限公司 | A kind of air-conditioning mold liftout attachment |
| CN208437613U (en) * | 2018-05-16 | 2019-01-29 | 嘉兴鼎祥汽车零部件有限公司 | A kind of nut molding machine |
-
2019
- 2019-08-29 CN CN201910809765.2A patent/CN110405128B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB371155A (en) * | 1931-04-09 | 1932-04-21 | Gledhill Weaving Machine Compa | An improvements in or relating to the tensioning of weft in looms employing stationary weft supplies |
| CN202702541U (en) * | 2012-09-04 | 2013-01-30 | 余姚市鼎鑫模塑有限公司 | Ejector mechanism of injection molding mold |
| CN204524144U (en) * | 2015-01-30 | 2015-08-05 | 北京机电研究所 | Liftout attachment on forcing press |
| CN208084752U (en) * | 2018-03-02 | 2018-11-13 | 青岛天发光电科技有限公司 | A kind of air-conditioning mold liftout attachment |
| CN208437613U (en) * | 2018-05-16 | 2019-01-29 | 嘉兴鼎祥汽车零部件有限公司 | A kind of nut molding machine |
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| Publication number | Publication date |
|---|---|
| CN110405128A (en) | 2019-11-05 |
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Effective date of registration: 20220421 Address after: 034000 north of Jinchang East Road, Dingxiang County, Xinzhou City, Shanxi Province Patentee after: Shanxi Yongxin Forging Co.,Ltd. Address before: No. 32553, xiyueqing Road, Wenzhou City, Zhejiang Province Patentee before: Liu Ansheng |
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