CN108067902A - A kind of magnetic platform Quick clamping fixture - Google Patents
A kind of magnetic platform Quick clamping fixture Download PDFInfo
- Publication number
- CN108067902A CN108067902A CN201711179401.8A CN201711179401A CN108067902A CN 108067902 A CN108067902 A CN 108067902A CN 201711179401 A CN201711179401 A CN 201711179401A CN 108067902 A CN108067902 A CN 108067902A
- Authority
- CN
- China
- Prior art keywords
- mold
- cushion block
- pressing plate
- magnetic platform
- clamping fixture
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
A kind of magnetic platform Quick clamping fixture, including：Big magnetic platform 1, the cushion block 2 of ferrous material, pressing plate 3, the cushion block 2 is equipped with the location structure 21 in quick positioning mold direction, the both ends of the surface of the mold 4 of processing to be mounted are equipped with cushion block 2 and the both ends of the surface of mold 4 contradict tangent with location structure 21 in cushion block 2, are acted on by the conflict of the two and 4 clamping of tool and mould to be added is fixed between both ends cushion block 2；The upper surface of cushion block 2 is fixed with pressing plate 3, and mounting hole 31 is equipped in pressing plate 3, corresponding, and threaded hole 22 is equipped in cushion block 2, and 6 priority of fixing bolt is passed through to the upper surface that pressing plate 3 is fixed on to cushion block 2 in the mounting hole 31 of pressing plate 3, the threaded hole 22 of cushion block 2；Pressing plate 3 presents a theatrical performance as the last item on a programme 32 close to the lower face of 4 one end of mold equipped with L-shaped, and L-shaped is presented a theatrical performance as the last item on a programme 32 fixes with 4 both ends of mold buckle.
Description
Technical field
Clamping tool technical field is machined involved in the present invention, is specially a kind of magnetic platform Quick clamping fixture.
Background technology
In recent years, the application field of mold constantly expands.At home in terms of market, in the mechanical automobile of service, electronic appliance
On the basis of waiting traditional manufactures, with the adjustment of national industrial policies, aerospace, new energy, IT, medical machinery, high speed
The industries such as railway propose die industry higher requirement, while the new market opportunity is also provided for die industry.Accordingly
, the high-precision requirement of mold also proposes new challenge for the processing industry of mold, and wherein the processing of mold is usually using number
It controls lathe and carries out clamping processing, but since there is particularity, particularly individual requirement to protrude for the processing of mold, the reality of mold
The particular/special requirement of different molds processing can not possibly be met in the manufacturing procedure of border by the design of numerically-controlled machine tool, so enterprise is by sight
Launch clamping mould gauge technical field, it is intended to which the processing that mold all directions are completed by the clamping jig design of low cost is grasped
Make.
Traditional clamping method in the prior art, generally using the instruments such as pressing plate, magnetic platform, different die workpieces processing work
Skill it is different, it is necessary to installation way can also change correspondingly.Using big magnetic platform fixing mould blank in general CNC equipment, if become
Change installation way, dismounting/re-installation effort of magnetic platform bothers time-consuming very much.If do not dismantle magnetic platform can only a point two sides process, due to
It needs to process the threaded hole much connected, dowel hole on mold, the depth that CNC machine need to process is often beyond die workpiece
Overall thickness causes Ci Tai surfaces to easily cause processing damage；Secondly, relative position is difficult to strictly to be aligned when two sides processes, processing essence
Spend low, processing scrappage height；Furthermore dismounting repeatedly, the installation of magnetic platform are time-consuming and laborious, reduce mold processing efficiency.
For above-mentioned technical problem, the present invention proposes a kind of magnetic platform Quick clamping fixture, including：
The content of the invention
A kind of magnetic platform Quick clamping fixture, including：Big magnetic platform 1, the cushion block 2 of ferrous material, pressing plate 3, on the cushion block 2
Location structure 21 equipped with quick positioning mold direction, the both ends of the surface of the mold 4 of processing to be mounted are equipped with cushion block 2 and mold 4
Both ends of the surface contradicted with location structure 21 in cushion block 2 tangent, acted on by the conflict of the two and be fixed on 4 clamping of tool and mould to be added
Between both ends cushion block 2；The upper surface of cushion block 2 is fixed with pressing plate 3, and mounting hole 31 is equipped in pressing plate 3, corresponding, is set in cushion block 2
There is threaded hole 22,6 priority of fixing bolt is passed through in the mounting hole 31 of pressing plate 3, the threaded hole 22 of cushion block 2 and is fixed on pressing plate 3
The upper surface of cushion block 2；Pressing plate 3 presents a theatrical performance as the last item on a programme 32 close to the lower face of 4 one end of mold equipped with L-shaped, L-shaped present a theatrical performance as the last item on a programme 32 with 4 both ends card of mold
Button is fixed.
The clamping jig by the flexible movement of cushion block 2,3 position of pressing plate on big magnetic platform 1, fits the clamping jig
In mold 4 clamping of the clamping size no more than the sizes specification of big magnetic platform 1, without big magnetic platform 1 is carried out dismounting repeatedly,
Clamping mould, processing efficiency are accelerated in installation；Secondly, threaded hole, dowel hole in mold 4 can be processed and formed at one time, due to pad
The presence of block 2 between mold 4 and big magnetic platform 1 and is not directly contacted with, and working depth will not damage when being more than the thickness of mold 4
The surface of bad big magnetic platform 1.
Preferably, the magnetic platform Quick clamping fixture, mounting hole 31 is parallel to 3 length direction of pressing plate in pressing plate 3
Waist through hole.Fixing bolt 6 in kidney-shaped mounting hole 31 can short distance fine tuning, the fine tuning distance left by kidney-shaped mounting hole 31
Convenient for first loosening installation, the operation of rear clamping fixed to mold 4.
Preferably, the magnetic platform Quick clamping fixture, location structure 21 is L-shaped buckle slot in cushion block 2, and L-shaped is buckled
Present a theatrical performance as the last item on a programme 32 vertical plate face of slot and L-shaped is in same perpendicular, and when being fixed with clamping jig, both ends and the L-shaped of mold 4 are buckled
Slot buckle contact, L-shaped is presented a theatrical performance as the last item on a programme in 32, location structure 21 under the fixation of buckle up and down of L-shaped buckle slot in pressing plate 3, mold 4
Clamping can be stablized.
Preferably, the magnetic platform Quick clamping fixture, location structure 21 is positioning pin in cushion block 2, and positioning pin is located at spiral shell
The front end of pit 22 is i.e. close to 4 one side of mold, and cylindrical side and L-shaped of the positioning pin close to mold one side are presented a theatrical performance as the last item on a programme 32 vertical plate
Face is in same vertical plane.The thickness direction at 4 both ends of mold, top are fixed by L-shaped 32 buckles of presenting a theatrical performance as the last item on a programme, and lower part passes through positioning
Pin, which contradicts, to be fixed, and being fixed by tangent contradict of cylindrical side and 4 end face of mold for cylindrical locating pegs avoids mold 4 in screw
Hole, dowel hole process in shake, since positioning pin contact with 4 end face of mold contacts for line, only need to be by mold 4
Presenting a theatrical performance as the last item on a programme 32 pairs with top L-shaped can ensure that positioning pin side and die face are tangent after just placing, and the clamping process of mold 4 is more square
Just it is quick.
Preferably, the magnetic platform Quick clamping fixture further includes inverted thickness adjusting bolt 5, presents a theatrical performance as the last item on a programme 3 equipped with peace
The tapped through hole 33 of thickness adjusting bolt 5 is filled, the screw thread that threaded screw rod screw-in pressing plate 3 is carved in 5 upper end of thickness adjusting bolt leads to
In hole 33, lower end head is contradicted in the upper surface of cushion block 2, wherein, tapped through hole 33 is placed in one of mounting hole 31 away from mold 4
Side, by change thickness adjusting bolt 5 length dimension change clamping jig can clamping mold 4 thickness.Clamping jig passes through
The clamping that different-thickness mold 4 can be realized in the adjusting bolt 5 of replacement different length is fixed, the mold of clamping different-thickness size
Without dismantling big magnetic platform 1 or replacing the cushion block 2 of corresponding height size when 4, the labor intensity of shop worker is reduced, is reduced different
The clamping operating time of sized mold 4.
Preferably, the magnetic platform Quick clamping fixture, the lower end of cushion block 2 are equipped with extension 23 towards 4 one side of mold.Prolong
The setting of extending portion 23 greatly enhances the gravitation between cushion block 2 and big magnetic platform 1, and the processing for further avoiding clamping rear mold 4 is inclined
Move the generation of phenomenon.
Preferably, the magnetic platform Quick clamping fixture, pressing plate 3 are equipped with close to the upper surface of 4 one end of mold and tilt down
Tilting section 34.The screw hole of processing, dowel hole is needed to be located in mold 4 close to the position at both ends, tilting table in some molds 4
34 setting can effectively avoid the action process that CNC cutters are touched in 3 upper end of pressing plate.
Preferably, the magnetic platform Quick clamping fixture, 2 top board 3 of each cushion block in the clamping jig, positioning pin,
The quantity of thickness adjusting bolt 5 is 4~14, and particular number is selected according to the Sizes of mold 4, ensures that 4 clamping of mold is secured
On the premise of reduce pressing plate 3, positioning pin, the usage quantity of thickness adjusting bolt 5 to the greatest extent, improve assembling, removal efficiency.
Description of the drawings:
The structure diagram of magnetic platform Quick clamping fixture of the present invention shown in Fig. 1；
The structure diagram of magnetic platform Quick clamping fixture center platen of the present invention shown in Fig. 2；
The structure diagram of the center platen of the specific embodiment of the invention 1 shown in Fig. 3；
The structure diagram of the center platen of the specific embodiment of the invention 2 shown in Fig. 4；
Number structure title in attached drawing is as follows：
Following specific embodiment will be further illustrated the present invention with reference to above-mentioned attached drawing.
Specific embodiment：
Case 1 is embodied：
A kind of magnetic platform Quick clamping fixture, including：Big magnetic platform 1, the cushion block 2 of ferrous material, pressing plate 3, on the cushion block 2
Location structure 21 equipped with quick positioning mold direction, the both ends of the surface of the mold 4 of processing to be mounted are equipped with cushion block 2 and mold 4
Both ends of the surface contradicted with location structure 21 in cushion block 2 tangent, acted on by the conflict of the two and be fixed on 4 clamping of tool and mould to be added
Between both ends cushion block 2；The upper surface of cushion block 2 is fixed with pressing plate 3, and mounting hole 31 is equipped in pressing plate 3, corresponding, is set in cushion block 2
There is threaded hole 22,6 priority of fixing bolt is passed through in the mounting hole 31 of pressing plate 3, the threaded hole 22 of cushion block 2 and is fixed on pressing plate 3
The upper surface of cushion block 2；Pressing plate 3 presents a theatrical performance as the last item on a programme 32 close to the lower face of 4 one end of mold equipped with L-shaped, L-shaped present a theatrical performance as the last item on a programme 32 with 4 both ends card of mold
Button is fixed.
Wherein, mounting hole 31 is the waist through hole parallel to 3 length direction of pressing plate in pressing plate 3.Fixing bolt 6 is pacified in kidney-shaped
Fill hole 31 in can short distance fine tuning, left by kidney-shaped mounting hole 31 fine tuning distance convenient for mold 4 is first loosened installation, afterwards block
The operation fastened；In cushion block 2 location structure 21 be L-shaped buckle slot, and L-shaped buckle slot and L-shaped present a theatrical performance as the last item on a programme 32 vertical plate face at
In same perpendicular, when being fixed with clamping jig, the both ends of mold 4 are contacted with L-shaped buckle slot buckle, the L-shaped pressure in pressing plate 3
In platform 32, location structure 21 under the fixation of buckle up and down of L-shaped buckle slot, mold 4 can stablize clamping.
Further, inverted thickness adjusting bolt 5 is further included, 3 spiral shells equipped with installation thickness adjusting bolt 5 of presenting a theatrical performance as the last item on a programme
Line through hole 33,5 upper end of thickness adjusting bolt are carved threaded screw rod and are screwed in the tapped through hole 33 of pressing plate 3, and lower end head contradicts
In the upper surface of cushion block 2, wherein, tapped through hole 33 is placed in one side of the mounting hole 31 away from mold 4, and spiral shell is adjusted by changing thickness
The length dimension of bolt 5 change clamping jig can clamping mold 4 thickness；The lower end of cushion block 2 is equipped with extension towards 4 one side of mold
23；Pressing plate 3 is equipped with the tilting section 34 tilted down close to the upper surface of 4 one end of mold；In the clamping jig on each cushion block 2
Pressing plate 3, positioning pin, the quantity of thickness adjusting bolt 5 are 7, and particular number is selected according to the Sizes of mold 4.
In above-mentioned magnetic platform Quick clamping fixture, by big magnetic platform 1 components such as cushion block 2, pressing plate 3 being set to realize to mould
The disposable clamping processing of threaded hole, dowel hole in tool 4, avoids point two sides processing from improving machining accuracy, reduces operator repeatedly
Dismounting, the labor intensity of installation magnetic platform accelerate the clamping efficiency of mold 4；The setting of thickness adjusting bolt 5, make the present invention relates to
Clamping jig can quickly realize to the operation of the clamping of different-thickness mold 4, adjust rapid flexible, it is workable.Furthermore this
It is simple in structure to invent the clamping jig being related to, it is of low cost, convenient for the promotion and popularization in mold processing and loading clamp field.
Specific embodiment 2：
A kind of magnetic platform Quick clamping fixture, including：Big magnetic platform 1, the cushion block 2 of ferrous material, pressing plate 3, on the cushion block 2
Location structure 21 equipped with quick positioning mold direction, the both ends of the surface of the mold 4 of processing to be mounted are equipped with cushion block 2 and mold 4
Both ends of the surface contradicted with location structure 21 in cushion block 2 tangent, acted on by the conflict of the two and be fixed on 4 clamping of tool and mould to be added
Between both ends cushion block 2；The upper surface of cushion block 2 is fixed with pressing plate 3, and mounting hole 31 is equipped in pressing plate 3, corresponding, is set in cushion block 2
There is threaded hole 22,6 priority of fixing bolt is passed through in the mounting hole 31 of pressing plate 3, the threaded hole 22 of cushion block 2 and is fixed on pressing plate 3
The upper surface of cushion block 2；Pressing plate 3 presents a theatrical performance as the last item on a programme 32 close to the lower face of 4 one end of mold equipped with L-shaped, L-shaped present a theatrical performance as the last item on a programme 32 with 4 both ends card of mold
Button is fixed.
Wherein, mounting hole 31 is the waist through hole parallel to 3 length direction of pressing plate in pressing plate 3.Fixing bolt 6 is pacified in kidney-shaped
Fill hole 31 in can short distance fine tuning, left by kidney-shaped mounting hole 31 fine tuning distance convenient for mold 4 is first loosened installation, afterwards block
The operation fastened；Location structure 21 is positioning pin in cushion block 2, and positioning pin is located at the front end of threaded hole 22 i.e. close to mold 4 one
Side, and present a theatrical performance as the last item on a programme 32 vertical plate face of cylindrical side and L-shaped of the positioning pin close to mold one side is in same vertical plane.
Further, inverted thickness adjusting bolt 5 is further included, 3 spiral shells equipped with installation thickness adjusting bolt 5 of presenting a theatrical performance as the last item on a programme
Line through hole 33,5 upper end of thickness adjusting bolt are carved threaded screw rod and are screwed in the tapped through hole 33 of pressing plate 3, and lower end head contradicts
In the upper surface of cushion block 2, wherein, tapped through hole 33 is placed in one side of the mounting hole 31 away from mold 4, and spiral shell is adjusted by changing thickness
The length dimension of bolt 5 change clamping jig can clamping mold 4 thickness；The lower end of cushion block 2 is equipped with extension towards 4 one side of mold
23；Pressing plate 3 is equipped with the tilting section 34 tilted down close to the upper surface of 4 one end of mold；In the clamping jig on each cushion block 2
Pressing plate 3, positioning pin, the quantity of thickness adjusting bolt 5 are 11, and particular number is selected according to the Sizes of mold 4.
In above-mentioned magnetic platform Quick clamping fixture, by big magnetic platform 1 components such as cushion block 2, pressing plate 3 being set to realize to mould
The disposable clamping processing of threaded hole, dowel hole in tool 4, avoids point two sides processing from improving machining accuracy, reduces operator repeatedly
Dismounting, the labor intensity of installation magnetic platform accelerate the clamping efficiency of mold 4；The setting of thickness adjusting bolt 5, make the present invention relates to
Clamping jig can quickly realize to the operation of the clamping of different-thickness mold 4, adjust rapid flexible, it is workable.Furthermore this
It is simple in structure to invent the clamping jig being related to, it is of low cost, convenient for the promotion and popularization in mold processing and loading clamp field.
Embodiment described above only expresses the several embodiments of the present invention, and description is more specific and detailed, but simultaneously
Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (8)
1. a kind of magnetic platform Quick clamping fixture, including：A kind of magnetic platform Quick clamping fixture, including：Big magnetic platform, ferrous material
Cushion block, pressing plate, the cushion block is equipped with the location structure in quick positioning mold direction, and the both mold ends face of processing to be mounted is equal
Location structure contradicts tangent in both ends of the surface and cushion block equipped with cushion block and mold, is acted on by the conflict of the two by tool and mould to be added
Clamping is fixed between the cushion block of both ends；The upper surface of cushion block is fixed with pressing plate, and mounting hole, corresponding, cushion block are equipped in pressing plate
In be equipped with threaded hole, by fixing bolt successively through the mounting hole of pressing plate, cushion block threaded hole in pressing plate is fixed on cushion block
Upper surface；Pressing plate is presented a theatrical performance as the last item on a programme close to the lower face of mold one end equipped with L-shaped, and L-shaped is presented a theatrical performance as the last item on a programme to be buckled with both mold ends and be fixed.
2. magnetic platform Quick clamping fixture as described in claim 1, it is characterised in that：Mounting hole on pressing plate is parallel to pressing plate
The waist through hole of length direction.
3. magnetic platform Quick clamping fixture as described in claim 1, it is characterised in that：Location structure is L-shaped buckle slot in cushion block,
And the vertical plate face that L-shaped buckle slot and L-shaped are presented a theatrical performance as the last item on a programme is in same perpendicular, when being fixed with clamping jig, the both ends of mold and L
The buckle contact of shape buckle slot.
4. magnetic platform Quick clamping fixture as described in claim 1, it is characterised in that：Location structure is positioning pin in cushion block, fixed
Position pins position is in the front end of threaded hole i.e. close to mold one side, and cylindrical side of the positioning pin close to mold one side is presented a theatrical performance as the last item on a programme with L-shaped
Vertical plate face is in same vertical plane.
5. magnetic platform Quick clamping fixture as described in claim 1, it is characterised in that：Inverted thickness adjusting bolt is further included,
It presents a theatrical performance as the last item on a programme equipped with the tapped through hole for installing thickness adjusting bolt, thickness adjusting bolt upper end carves threaded screw rod and screws in pressing plate
In tapped through hole, lower end head is contradicted in the upper surface of cushion block, wherein, tapped through hole is placed in mounting hole away from mold one side, leads to
Cross change thickness adjusting bolt length dimension change clamping jig can clamping mold thickness.
6. magnetic platform Quick clamping fixture as described in claim 1, it is characterised in that：The lower end of cushion block is equipped with towards mold one side
Extension.
7. magnetic platform Quick clamping fixture as described in claim 1, it is characterised in that：Pressing plate is set close to the upper surface of mold one end
There is the tilting section tilted down.
8. the magnetic platform Quick clamping fixture as described in any in claim 1~7, it is characterised in that：It is each padded in clamping jig
Block top board, positioning pin, the quantity of thickness adjusting bolt are 4~14, flexibly change dependency structure quantity according to die size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711179401.8A CN108067902A (en) | 2017-11-23 | 2017-11-23 | A kind of magnetic platform Quick clamping fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711179401.8A CN108067902A (en) | 2017-11-23 | 2017-11-23 | A kind of magnetic platform Quick clamping fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108067902A true CN108067902A (en) | 2018-05-25 |
Family
ID=62157377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711179401.8A Pending CN108067902A (en) | 2017-11-23 | 2017-11-23 | A kind of magnetic platform Quick clamping fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108067902A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109531082A (en) * | 2018-06-01 | 2019-03-29 | 河源龙记金属制品有限公司 | A kind of processing method of mould bases side lock frame |
| CN111958275A (en) * | 2020-07-27 | 2020-11-20 | 朱华丰 | Die pressing plate |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4424447C1 (en) * | 1994-07-12 | 1995-12-14 | Georg Weidner | Magnetic clamping system for fixing wooden articles in position |
| CN202399033U (en) * | 2011-12-07 | 2012-08-29 | 中国船舶重工集团公司第七二二研究所 | Working plate |
| CN103551879A (en) * | 2013-11-12 | 2014-02-05 | 南京工业职业技术学院 | Mobile type pressure plate for end face clamping and clamping device |
| CN204686516U (en) * | 2015-04-07 | 2015-10-07 | 林孙龙 | Disk structure |
| CN205009097U (en) * | 2015-09-24 | 2016-02-03 | 广东长盈精密技术有限公司 | Clamping mechanism |
| CN205552040U (en) * | 2016-03-15 | 2016-09-07 | 四川科思精密模具有限公司 | Template processing fast -assembling anchor clamps |
-
2017
- 2017-11-23 CN CN201711179401.8A patent/CN108067902A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4424447C1 (en) * | 1994-07-12 | 1995-12-14 | Georg Weidner | Magnetic clamping system for fixing wooden articles in position |
| CN202399033U (en) * | 2011-12-07 | 2012-08-29 | 中国船舶重工集团公司第七二二研究所 | Working plate |
| CN103551879A (en) * | 2013-11-12 | 2014-02-05 | 南京工业职业技术学院 | Mobile type pressure plate for end face clamping and clamping device |
| CN204686516U (en) * | 2015-04-07 | 2015-10-07 | 林孙龙 | Disk structure |
| CN205009097U (en) * | 2015-09-24 | 2016-02-03 | 广东长盈精密技术有限公司 | Clamping mechanism |
| CN205552040U (en) * | 2016-03-15 | 2016-09-07 | 四川科思精密模具有限公司 | Template processing fast -assembling anchor clamps |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109531082A (en) * | 2018-06-01 | 2019-03-29 | 河源龙记金属制品有限公司 | A kind of processing method of mould bases side lock frame |
| CN109531082B (en) * | 2018-06-01 | 2020-06-12 | 河源龙记金属制品有限公司 | Processing method of die carrier side lock frame |
| CN111958275A (en) * | 2020-07-27 | 2020-11-20 | 朱华丰 | Die pressing plate |
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Application publication date: 20180525 |
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