CN109047613B - Die locking structure for forging equipment - Google Patents
Die locking structure for forging equipment Download PDFInfo
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- CN109047613B CN109047613B CN201811199854.1A CN201811199854A CN109047613B CN 109047613 B CN109047613 B CN 109047613B CN 201811199854 A CN201811199854 A CN 201811199854A CN 109047613 B CN109047613 B CN 109047613B
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- locking
- die
- pressing
- cavity
- positioning
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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
- B21J13/02—Dies or mountings therefor
- B21J13/03—Die mountings
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
The invention discloses a die locking structure for forging equipment, which comprises a die seat arranged on the forging equipment and a die body arranged on the die seat, wherein an installation dovetail groove is arranged on the die seat, an installation dovetail block is fixed on the die body, a positioning cavity is arranged on one side wall of the installation dovetail groove, a positioning wedge iron is arranged in the positioning cavity, a locking vertical cavity with the bottom end communicated with the positioning cavity is arranged on the die seat, a right-angled trapezoid locking pressing block is arranged in the locking vertical cavity, a locking vertical groove is fixed on the right-angled vertical edge of the right-angled trapezoid locking pressing block, a locking abutting rod is arranged in the locking vertical groove, the bottom end of the locking abutting rod is connected in the locking vertical groove through a pin shaft, and the upper part of the locking abutting rod is connected in the locking vertical groove through an abutting spring. The locking mechanism has the advantages of reasonable structure arrangement, convenient operation, capability of ensuring the stability and reliability of the locking position of the right-angled trapezoid locking pressing block, capability of effectively preventing looseness or falling off caused by vibration, high use stability and reliability, strong applicability and good practicability.
Description
Technical Field
The invention belongs to the technical field of forging equipment, and particularly relates to a die locking structure for forging equipment.
Background
Forging equipment is used for shaping and the mechanical equipment who separates in forging processing, in order to guarantee forged validity in the use, generally all need use corresponding mould, the mould is fixed on the die holder through the drift among the prior art, it can realize the fixed of mould at any time, but can make the drift become flexible because of the condition of vibrations in the actual forging course of working, thereby can make the mould break away from the die holder, there is great potential safety hazard, simultaneously when the forging, thereby upper and lower mould is easily by the adhesion of section piece together messenger's mould break away from the die holder, suitability and practicality receive the restriction.
Disclosure of Invention
The invention aims to provide a die locking structure for forging equipment, which is reasonable in structural arrangement and high in applicability.
The technical scheme for realizing the aim of the invention is that the die locking structure for the forging equipment comprises a die seat arranged on the forging equipment and a die body arranged on the die seat, wherein an installation dovetail groove is arranged on the die seat, an installation dovetail block is fixed on the die body, the width of the installation dovetail groove is larger than that of the installation dovetail block, a positioning cavity is arranged on one side wall of the installation dovetail groove, a positioning wedge is arranged in the positioning cavity, a locking vertical cavity with the bottom end communicated with the positioning cavity is arranged on the die seat, the top surface of the outer end of the positioning wedge is an inclined surface, a right-angled trapezoid locking pressing block is arranged in the locking vertical cavity, the short edge of the right-angled trapezoid locking pressing block is positioned at the bottom end, a locking vertical groove is fixed on the right-angled vertical edge of the right-angled trapezoid locking pressing block, and a locking resisting rod is arranged in the locking vertical groove, the bottom end of the locking abutting rod is connected with the locking vertical groove through a pin shaft, the upper portion of the locking abutting rod is connected with the locking vertical groove through an abutting spring, and when the right-angle trapezoid locking pressing block presses downwards, the top end of the locking abutting rod abuts against the top wall of the positioning cavity to press the top wall of the positioning cavity to complete locking positioning.
The mould seat is provided with a pressing screw rod communicated with the top end of the locking vertical cavity, the pressing screw rod is provided with a transverse operating handle, and the bottom end of the pressing screw rod is pressed against the top end of the locking pressing rod.
And a return spring is fixed between the top end of the right-angle trapezoidal locking pressing block and the top wall of the locking vertical cavity.
The side surface of the die seat is provided with a pressing through hole communicated with the positioning cavity, a pressing rod is arranged in the pressing through hole, ends are arranged at two ends of the pressing rod, a reset pressure spring is arranged between the end outside the pressing rod and the outer wall of the die seat, and the end inside the pressing rod movably abuts against the outer side surface of the locking abutting rod.
The die base is provided with an indicator lamp, a normally closed switch connected with the indicator lamp is arranged in the locking vertical groove, the normally closed switch is pressed when the locking abutting rod is located in the locking vertical groove, the indicator lamp is not turned on, the normally closed switch is released when the locking abutting rod extends out of the locking vertical groove to complete locking, and the indicator lamp is turned on.
And a reset tension spring is arranged between the positioning wedge iron and the end wall of the positioning cavity.
The inner wall of the locking vertical cavity is provided with a guide vertical groove, and a guide sliding block matched with the guide vertical groove is fixed on the side surface of the right-angle trapezoid locking pressing block.
The invention has the positive effects that: the locking device is reasonable in structure arrangement, convenient and fast to operate, capable of effectively finishing control of the positioning wedge, and provided with the locking abutting rod, stable and reliable locking of the right-angle trapezoidal locking pressing block can be guaranteed, loosening or falling caused by vibration can be effectively prevented, stable and reliable use is guaranteed, and the locking device 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 die locking structure for forging equipment comprises a die base 1 arranged on the forging equipment and a die body 2 arranged on the die base 1, wherein an installation dovetail groove 3 is arranged on the die base 1, an installation dovetail block 4 is fixed on the die body 2, the width of the installation dovetail groove 3 is larger than that of the installation dovetail block 4, a positioning cavity 5 is arranged on one side wall of the installation dovetail groove 3, a positioning wedge 6 is arranged in the positioning cavity 5, a locking vertical cavity 7 with the bottom end communicated with the positioning cavity 5 is arranged on the die base 1, the top surface of the outer side end of the positioning wedge 6 is an inclined surface 8, a right-angled trapezoidal locking pressing block 9 is arranged in the locking vertical cavity 7, the short side of the right-angled trapezoidal locking pressing block 9 is arranged at the bottom end, and a locking vertical groove 10 is fixed on the right-angled vertical edge of the right-angled trapezoidal locking pressing block 9, the locking vertical groove 10 is internally provided with a locking abutting rod 11, the bottom end of the locking abutting rod 11 is connected in the locking vertical groove 10 through a pin shaft 12, the upper part of the locking abutting rod is connected in the locking vertical groove 10 through an abutting spring 13, and when the right-angle trapezoid locking pressing block is pressed down, the top end of the locking abutting rod abuts against the top wall of the positioning cavity to complete locking positioning.
The mould seat 1 is provided with a pressing screw rod 14 communicated with the top end of the locking vertical cavity 7, the pressing screw rod 14 is provided with a transverse operating handle 15, and the bottom end of the pressing screw rod is pressed against the top end of the locking pressing rod.
A return spring 16 is fixed between the top end of the right trapezoid locking pressing block 9 and the top wall of the locking vertical cavity 7.
The side surface of the die holder 1 is provided with a pressing through hole 17 communicated with the positioning cavity 5, a pressing rod 18 is arranged in the pressing through hole 17, two ends of the pressing rod are respectively provided with an end 19, a reset pressure spring 20 is arranged between the end outside the pressing rod and the outer wall of the die holder, and the end inside the pressing rod is movably abutted against the outer side surface of the locking abutting rod.
The mold base 1 is provided with an indicator lamp 21, the locking vertical groove 10 is internally provided with a normally closed switch 22 connected with the indicator lamp 21, the normally closed switch is pressed when the locking abutting rod is located in the locking vertical groove, the indicator lamp is not turned on, the normally closed switch is released when the locking abutting rod extends out of the locking vertical groove to complete locking, and the indicator lamp is turned on.
And a reset tension spring 23 is arranged between the positioning wedge iron and the end wall of the positioning cavity.
A guide vertical groove 24 is arranged on the inner wall of the locking vertical cavity 7, and a guide slide block 25 matched with the guide vertical groove is fixed on the side surface of the right-angle trapezoidal locking pressing block 9.
The locking device is reasonable in structure arrangement, convenient and fast to operate, capable of effectively finishing control of the positioning wedge, and provided with the locking abutting rod, stable and reliable locking of the right-angle trapezoidal locking pressing block can be guaranteed, loosening or falling caused by vibration can be effectively prevented, stable and reliable use is guaranteed, and the locking device is high in applicability and good in practicability.
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 (3)
1. The utility model provides a mould structure of being locked for forging apparatus, is in including setting up the mould seat on forging apparatus and setting the mould body on the mould seat, its characterized in that: the die comprises a die seat, a die body, a die seat, a die support, a dovetail mounting groove, a positioning cavity, a positioning wedge block, a locking vertical cavity, a locking abutting rod, a locking abutting spring, a locking vertical groove, a locking pressing block and a locking pressing block, wherein the die seat is provided with the dovetail mounting groove, the dovetail mounting groove is fixed on the die body, the width of the dovetail mounting groove is larger than that of the dovetail mounting groove, the positioning cavity is arranged on one side wall of the dovetail mounting groove, the positioning wedge block is arranged in the positioning cavity, the locking vertical cavity is provided with the locking vertical cavity, the bottom end of the locking wedge block is an inclined surface, the right trapezoid locking pressing block is arranged in the locking vertical cavity, the short side of the right trapezoid locking pressing block is positioned at the bottom end, the locking vertical groove is fixed on the right vertical edge of the right trapezoid locking pressing block, the locking abutting rod is arranged in the locking vertical groove through a pin shaft, the top end of the locking abutting rod abuts against the top wall of the positioning cavity to complete locking and positioning;
a pressing screw rod communicated with the top end of the locking vertical cavity is arranged on the die seat, a transverse operating handle is arranged on the pressing screw rod, and the bottom end of the pressing screw rod is pressed against the top end of the locking pressing rod;
a return spring is fixed between the top end of the right trapezoid locking pressing block and the top wall of the locking vertical cavity;
a pressing through hole communicated with the positioning cavity is formed in the side face of the die seat, a pressing rod is arranged in the pressing through hole, end heads are arranged at two ends of the pressing rod, a reset pressure spring is arranged between the end head on the outer side of the pressing rod and the outer wall of the die seat, and the end head on the inner side of the pressing rod movably abuts against the outer side face of the locking abutting rod;
and a reset tension spring is arranged between the positioning wedge iron and the end wall of the positioning cavity.
2. The die capture structure for a forging apparatus as recited in claim 1, wherein: the die base is provided with an indicator lamp, a normally closed switch connected with the indicator lamp is arranged in the locking vertical groove, the normally closed switch is pressed when the locking abutting rod is located in the locking vertical groove, the indicator lamp is not turned on, the normally closed switch is released when the locking abutting rod extends out of the locking vertical groove to complete locking, and the indicator lamp is turned on.
3. The die capture structure for a forging apparatus as recited in claim 2, wherein: the inner wall of the locking vertical cavity is provided with a guide vertical groove, and a guide sliding block matched with the guide vertical groove is fixed on the side surface of the right-angle trapezoid locking pressing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811199854.1A CN109047613B (en) | 2018-10-16 | 2018-10-16 | Die locking structure for forging equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811199854.1A CN109047613B (en) | 2018-10-16 | 2018-10-16 | Die locking structure for forging equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109047613A CN109047613A (en) | 2018-12-21 |
| CN109047613B true CN109047613B (en) | 2020-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811199854.1A Active CN109047613B (en) | 2018-10-16 | 2018-10-16 | Die locking structure for forging equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109047613B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19934663A1 (en) * | 1999-07-23 | 2001-01-25 | Anton Bauer Werkzeug Und Masch | Punching device for use during internal high pressure forming has punching die held by spring-loaded locking elements in holder block |
| CN204333465U (en) * | 2015-01-30 | 2015-05-13 | 慈溪远志工业产品设计有限公司 | Automatic locking anti-loosing household socket |
| CN105710269A (en) * | 2016-04-01 | 2016-06-29 | 中信戴卡股份有限公司 | Device for clamping and positioning forging mold |
| CN205364621U (en) * | 2016-01-28 | 2016-07-06 | 慈溪远志工业产品设计有限公司 | Die installation structure |
| CN107696349A (en) * | 2017-11-10 | 2018-02-16 | 广东泰安模塑科技股份有限公司 | The mould of mould before and after a kind of quick locking |
| CN107812889A (en) * | 2017-12-01 | 2018-03-20 | 协建（江苏）智能装备有限公司 | A kind of motor casing casting mould and its method of work |
-
2018
- 2018-10-16 CN CN201811199854.1A patent/CN109047613B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19934663A1 (en) * | 1999-07-23 | 2001-01-25 | Anton Bauer Werkzeug Und Masch | Punching device for use during internal high pressure forming has punching die held by spring-loaded locking elements in holder block |
| CN204333465U (en) * | 2015-01-30 | 2015-05-13 | 慈溪远志工业产品设计有限公司 | Automatic locking anti-loosing household socket |
| CN205364621U (en) * | 2016-01-28 | 2016-07-06 | 慈溪远志工业产品设计有限公司 | Die installation structure |
| CN105710269A (en) * | 2016-04-01 | 2016-06-29 | 中信戴卡股份有限公司 | Device for clamping and positioning forging mold |
| CN107696349A (en) * | 2017-11-10 | 2018-02-16 | 广东泰安模塑科技股份有限公司 | The mould of mould before and after a kind of quick locking |
| CN107812889A (en) * | 2017-12-01 | 2018-03-20 | 协建（江苏）智能装备有限公司 | A kind of motor casing casting mould and its method of work |
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| Publication number | Publication date |
|---|---|
| CN109047613A (en) | 2018-12-21 |
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Effective date of registration: 20220425 Address after: 034000 Qingshi Industrial Zone, Dingxiang County, Xinzhou City, Shanxi Province Patentee after: Dingxiang North Forging Co.,Ltd. Address before: 325602 No. 76, Yinghui South Road, Panshi Town, Yueqing City, Wenzhou City, Zhejiang Province Patentee before: Huang Jie |
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| TR01 | Transfer of patent right |