CN207508076U - The punching die of jam plate - Google Patents

The punching die of jam plate Download PDF

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Publication number
CN207508076U
CN207508076U CN201720472989.5U CN201720472989U CN207508076U CN 207508076 U CN207508076 U CN 207508076U CN 201720472989 U CN201720472989 U CN 201720472989U CN 207508076 U CN207508076 U CN 207508076U
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China
Prior art keywords
plate
fixed
pin
punch
punching die
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CN201720472989.5U
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Chinese (zh)
Inventor
张庆召
梁婧
练德幸
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Dong Bangyan
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Dong Bangyan
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Priority to CN201720472989.5U priority Critical patent/CN207508076U/en
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Abstract

The utility model is related to a kind of punching die of novel lock, the punching die of the slot of specifically a kind of jam plate, doorframe and door leaf.A kind of punching die of jam plate, including:Bottom plate fixed plate (1), traveller (2), sliding sleeve (3), upper plate fixed plate (4) and punching machine fixing axle (5), further include detachable punch-pin (6) and cavity plate (7), punch-pin (6) is fixed on by upper positioning pin (6 5) and punch-pin fixing device (6 4) in upper plate fixed plate (4), and cavity plate (7) is fixed on by lower positioning pin (7 4) in bottom plate fixed plate (1).The beneficial effects of the utility model are that punching pressure can be buffered during punching, and punch-pin and cavity plate can be replaced.

Description

The punching die of jam plate
Technical field
The utility model is related to a kind of punching die of novel lock, the slot of specifically a kind of jam plate, doorframe and door leaf Punching die.
Background technology
Mold, in industrial production being molded, being blow molded, squeezing out, die casting or the methods of forging forming, smelting, punching press obtain The various moulds and tool of required product.In brief, mold is the tool for making formed article, and this tool is by various Part is formed, and different molds is made of different parts.It is mainly realized by the change of institute's moulding material physical state The processing of article shape.It is known as the title of " mother of industry ".
Blank is made to become the tool for the product for having specific shape and size under external force.Be widely used in punching, die forging, The compression moulding of the products such as cold-heading, extruding, metallic sintered products compacting, compression casting and engineering plastics, rubber, ceramics or injection In forming.Mold has specific profile or cavity shape, can make blank by wheel using the contour shape with cutting edge Separation (punching) occurs for profile shape.Blank can be made to obtain corresponding three-dimensional shape using cavity shape.Mold generally comprises dynamic Two parts of mould and cover half (or punch-pin and cavity plate), the two are partable.Product is taken out when separating, blank is made to inject mould when closing up Has cavity forming.Mold is precision instrument, complex-shaped, bears the expansive force of blank, to structural strength, rigidity, case hardness, table Surface roughness and machining accuracy all have higher requirements, mold production development level be machine-building level important symbol it One.
During processing and manufacturing, the jam plates such as slot, doorframe and door leaf needs are punched out lock, single in metallic plate Upper perforating efficiency is low, so needing to use punching die.The piercing die of jam plate currently on the market has very much, but jam plate Punching die has the shortcomings that impulse force pressure-volume easily makes plate fracture also have mold single unadjustable, and the utility model is for above-mentioned Shortcoming counter-punching die tool is transformed.
Utility model content
The purpose of this utility model is plate fracture easily to be made to also have the single unadjustable grade of mold to lack greatly in order to solve impulse force Point.
The utility model can be achieved through the following technical solutions:
A kind of punching die of jam plate, including:Bottom plate fixed plate 1, traveller 2, sliding sleeve 3, upper plate fixed plate 4 and punching machine are fixed Axis 5, further includes detachable punch-pin 6 and cavity plate 7, and punch-pin 6 is fixed by upper positioning pin 6-5 and punch-pin fixing device 6-4 In upper plate fixed plate 4, cavity plate 7 is fixed on by lower positioning pin 7-4 in bottom plate fixed plate 1.
There are three types of punch-pin 6 and cavity plate 7, is slot, doorframe and door leaf respectively, punch-pin 6 and cavity plate 7) shape can basis The shape need in hole and change.
Punch-pin fixing device 6-4 is by ejector plate 6-4-1, thimble fixed plate 6-4-2, pressing plate 6-4-3, pressing plate fixed screw 6-4-4, pressing plate fixing nut 6-4-5 and pressing plate rubber cushion 6-4-6 compositions, wherein ejector plate 6-4-1 and thimble fixed plate 6-4-2 It is fixed in upper plate fixed plate 4 by upper positioning pin 6-5, pressing plate 6-4-3 fixes spiral shell by pressing plate fixed screw 6-4-4 and pressing plate Female 6-4-5 is fixed and is adjusted, and pressing plate rubber cushion 6-4-6 is located at thimble fixed plate 6-4-2 and pressing plate 6-4-3 both ends.
Positioning plate 8 is further included, positioning plate 8 is located in by two bolts in bottom plate fixed plate 1.
Crosswise joint and longitudinally controlled electromagnet (10) are further included, transverse-electromagnetic iron is separately mounted to positioning plate (8) left side The right side, longitudinal electromagnet are mounted on the longitudinal side of positioning plate (8).
Travel switch (11) and travel switch contact arm stent (12) are further included, travel switch (11) is arranged on upper plate fixed plate (4) on, travel switch contact arm stent (12) is arranged in bottom plate fixed plate (1), and travel switch contact arm stent (12) and stroke are opened Closing the contact length of (11) can reconcile.
Crosswise joint and longitudinally controlled electromagnet (10) parallel connection pass through travel switch (11) and travel switch contact arm stent (12) contact control is magnetic.
The beneficial effects of the utility model are that punching pressure can be buffered during punching, and punch-pin and cavity plate can be with It replaces.
Description of the drawings
The front view of Fig. 1 jam plate punching dies
The front view of Fig. 2 slot cavity plates
The front view of Fig. 3 doorframe cavity plates
The front view of Fig. 4 door leaf cavity plates
The front view of Fig. 5 punch-pin fixing devices
Positioning pin front view on Fig. 6
Positioning pin front view under Fig. 7
The front view of Fig. 8 positioning plates
1 in Fig. 1, bottom plate fixed plate, 2, traveller, 3, sliding sleeve, 4, upper plate fixed plate, 5, punching machine fixing axle, 6, punch-pin, 7, recessed Mould, 11, travel switch, 12, travel switch contact arm stent
7-1-1, slot punching in Fig. 2
7-2-1, doorframe punching in Fig. 3
7-3-1, door leaf punching in Fig. 4
6-4-1, ejector plate in Fig. 5,6-4-2, thimble fixed plate, 6-4-3, pressing plate, 6-4-4, pressing plate fixed screw, 6- 4-5, pressing plate fixing nut, 6-4-6, pressing plate rubber cushion
6-5, upper positioning pin in Fig. 6
7-4, lower positioning pin in Fig. 7
8, positioning plate in Fig. 8,9, treat punching part, 10, electromagnet
Specific embodiment
The bottom plate fixed plate 1 as shown in Fig. 1, Fig. 6 and Fig. 7, traveller 2, sliding sleeve 3, upper plate fixed plate 4 and punching machine fixing axle 5, also Including detachable punch-pin 6 and cavity plate 7, punch-pin 6 is fixed on upper plate by upper positioning pin 6-5 and punch-pin fixing device 6-4 In fixed plate 4, cavity plate 7 is fixed on by lower positioning pin 7-4 in bottom plate fixed plate 1.Upper positioning pin 6-5 connection ejector plates 6-4- 1 and thimble fixed plate 6-4-2.Travel switch 11 is moved downward by punching machine to be touched travel switch contact arm stent 12 and starts to make Electromagnet energizing magnetic, so as to which stamping 9 is treated in fixation.
There are three types of punch-pin 6 and cavity plates 7 as shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 8, is slot, doorframe and door leaf respectively, convex The shape of mould 6 and cavity plate 7 can change according to the shape need in hole.Punch-pin fixing device 6-4 is by ejector plate 6-4-1, top Needle fixed plate 6-4-2, pressing plate 6-4-3, pressing plate fixed screw 6-4-4, pressing plate fixing nut 6-4-5 and pressing plate rubber cushion 6-4-6 groups Into wherein ejector plate 6-4-1 and thimble fixed plate 6-4-2 are fixed on by upper positioning pin 6-5 in upper plate fixed plate 4, pressing plate 6-4-3 is fixed and is adjusted by pressing plate fixed screw 6-4-4 and pressing plate fixing nut 6-4-5, and pressing plate rubber cushion 6-4-6 is located at thimble Fixed plate 6-4-2 and pressing plate 6-4-3 both ends.Positioning plate 8 is located in by two bolts in bottom plate fixed plate 1, treats that punching part leads to Cross fixed realization punching after positioning plate 8 positions.Crosswise joint and longitudinally controlled electromagnet 10, transverse-electromagnetic iron are separately mounted to Positioning plate 8 or so, longitudinal electromagnet are mounted on the longitudinal side of positioning plate 8.

Claims (7)

1. a kind of punching die of jam plate, including:Bottom plate fixed plate (1), traveller (2), sliding sleeve (3), upper plate fixed plate (4) and punching Bed fixing axle (5), it is characterised in that:Detachable punch-pin (6) and cavity plate (7) are further included, it is upper fixed that the punch-pin (6) passes through Position pin (6-5) and punch-pin fixing device (6-4) are fixed in upper plate fixed plate (4), and the cavity plate (7) passes through lower positioning pin (7- 4) it is fixed in bottom plate fixed plate (1).
2. a kind of punching die of jam plate according to claim 1, it is characterised in that:The punch-pin (6) and cavity plate (7) have Three kinds, be slot, doorframe and door leaf respectively, and the shape of the punch-pin (6) and cavity plate (7) changes according to the shape need in hole.
3. a kind of punching die of jam plate according to claim 1, it is characterised in that:The punch-pin fixing device (6-4) By ejector plate (6-4-1), thimble fixed plate (6-4-2), pressing plate (6-4-3), pressing plate fixed screw (6-4-4), pressing plate is fixed Nut (6-4-5) and pressing plate rubber cushion (6-4-6) composition, wherein the ejector plate (6-4-1) and thimble fixed plate (6-4-2) are logical Positioning pin (6-5) is crossed to be fixed in upper plate fixed plate (4), the pressing plate (6-4-3) by pressing plate fixed screw (6-4-4) and Pressing plate fixing nut (6-4-5) is fixed and adjusts, and the pressing plate rubber cushion (6-4-6) is positioned at thimble fixed plate (6-4-2) and pressing plate (6-4-3) both ends.
4. a kind of punching die of jam plate according to claim 1, it is characterised in that:Positioning plate (8) is further included, it is described fixed Position plate (8) is located in by two bolts on the bottom plate fixed plate (1).
5. a kind of punching die of jam plate according to claim 4, it is characterised in that:It further includes crosswise joint and longitudinal direction is controlled The electromagnet (10) of system, the electromagnet of the crosswise joint are separately mounted to positioning plate (8) left and right, longitudinally controlled electromagnet peace Mounted in the longitudinal side of positioning plate (8).
6. a kind of punching die of jam plate according to claim 1, it is characterised in that:Further include travel switch (11) and row Cheng Kaiguan contact arms stent (12), the travel switch (11) are arranged in upper plate fixed plate (4), the travel switch contact arm stent (12) it is arranged in bottom plate fixed plate (1), the contact length of the travel switch contact arm stent (12) and travel switch (11) is It can adjust.
7. a kind of punching die of jam plate according to claim 5, it is characterised in that:The crosswise joint and longitudinally controlled Electromagnet (10) it is in parallel, and control its magnetic by the contact of travel switch (11) and travel switch contact arm stent (12).
CN201720472989.5U 2017-05-02 2017-05-02 The punching die of jam plate Active CN207508076U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720472989.5U CN207508076U (en) 2017-05-02 2017-05-02 The punching die of jam plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720472989.5U CN207508076U (en) 2017-05-02 2017-05-02 The punching die of jam plate

Publications (1)

Publication Number Publication Date
CN207508076U true CN207508076U (en) 2018-06-19

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720472989.5U Active CN207508076U (en) 2017-05-02 2017-05-02 The punching die of jam plate

Country Status (1)

Country Link
CN (1) CN207508076U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109226407A (en) * 2018-09-06 2019-01-18 盐城都亭汽车部件有限公司 Stamping device is used in a kind of production of auto parts and components

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109226407A (en) * 2018-09-06 2019-01-18 盐城都亭汽车部件有限公司 Stamping device is used in a kind of production of auto parts and components

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