CN109013889A - Stamping die - Google Patents
Stamping die Download PDFInfo
- Publication number
- CN109013889A CN109013889A CN201810705931.XA CN201810705931A CN109013889A CN 109013889 A CN109013889 A CN 109013889A CN 201810705931 A CN201810705931 A CN 201810705931A CN 109013889 A CN109013889 A CN 109013889A
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- China
- Prior art keywords
- cutting
- component
- jack
- pushing block
- upper die
- Prior art date
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- 238000005520 cutting process Methods 0.000 claims abstract description 79
- 239000000463 material Substances 0.000 claims abstract description 68
- 238000004080 punching Methods 0.000 claims abstract description 31
- 230000000694 effects Effects 0.000 claims abstract description 20
- 230000000712 assembly Effects 0.000 claims abstract description 18
- 238000000429 assembly Methods 0.000 claims abstract description 18
- 239000007937 lozenge Substances 0.000 claims description 22
- 230000005611 electricity Effects 0.000 claims 1
- 230000009471 action Effects 0.000 abstract description 17
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000007664 blowing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/14—Dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The present invention provides a kind of stamping dies, including lower mold assemblies, for the upper die component with lower mold assemblies cooperation punching press material, set on upper die component side for transmitting the guide component of material, it is movably set in upper die component and extends to the cutting assembly except the upper die component other side, and it is fixedly connected on the driving assembly for being used to drive cutting assembly cutting material of upper die component, it is electrically connected to the control assembly of driving assembly, driving assembly activity is resisted against cutting assembly.Cutting assembly is movably set on upper die component, and it is driven to carry out cutoff action by control assembly control driving assembly, so, cutting assembly is the material cutting for carrying out cutoff action under the control of control assembly, therefore being loaded with multiple stamping products again after Multi-step forming, after multiple products are subjected to next step processing simultaneously, improve production efficiency, again because multiple products are connected, size increases compared with the size of single product, reduces the operating difficulties of staff.
Description
Technical field
The invention belongs to technical field of mold, are to be related to a kind of stamping die more specifically.
Background technique
With smart machine small, the size of provisioned each components thereon is also smaller and smaller, then, this
The difficulty of processing of a little components is also correspondingly lifted.
Especially in current mobile phone industry, some small tensioning members of punching press are often subsequent after stretch forming such as camera decoration
It also needs CNC processing, make PVD vacuum plating or other surfaces treatment process, existing way often makes based on traditional punching press
Product after stretch forming is individually cut and is fallen by grinding tool, subsequent to remove single product to carry out CNC processing and make PVD etc. it again
His process, this mode not only inefficiency, cost occupy high, and the product of small size also will increase operator and take
The operation difficulty of material, blowing.
Summary of the invention
The purpose of the present invention is to provide a kind of stamping dies, are based on passing to solve prior art medium and small-sized components
Under stamping die processing efficiency of uniting and the high technical problem of operation difficulty.
To achieve the above object, the technical solution adopted by the present invention is that: a kind of stamping die is provided, comprising: lower mold assemblies,
It is used to be set to the upper mold group with the upper die component of lower mold assemblies cooperation punching press material above the lower mold assemblies
The guide component for being used to transmit the material of part side, is movably set in the upper die component and extends to the upper mold group
Cutting assembly except the part other side, and be fixedly connected on the upper die component for driving cutting assembly cutting institute
The driving assembly of material is stated, the driving component activity is resisted against the cutting assembly, and the stamping die further includes electrical connection
In the control assembly of the driving component.
Further, the upper die component includes the de- material board group being sequentially stacked from bottom to up, upper clamp plate, upper padding plate
And upper die holder, the first jack is offered on the upper padding plate, is offered on the upper clamp plate and is connected to first jack
Second jack, and it is connected to the third jack of second jack；The cutting assembly includes being located in first jack
Pushing block group except side that is interior and extending to the upper cushion block, be located in second jack and sliding be resisted against it is described
The cutting formed punch of pushing block group, and be located in the third jack and opposite end be resisted against respectively the cutting formed punch with
The spring of the de- material board group；The pushing block group activity is resisted against the driving component.
Further, the pushing block group includes the pushing block that one end sliding is resisted against the cutting formed punch, and one end is fixed to be connected
It is connected to the pushing block other end and extends to the push rod except the upper padding plate side, and be connected to the other end of the push rod
Stop block, the driving component is sheathed on the periphery of push rod, and is resisted against the pushing block and the stop block respectively.
Further, the cutting formed punch includes the top for being resisted against the spring and the pushing block respectively, Yi Jilian
It is connected to the cutting portion for being used to cut off the material of the top.
Further, one end of the pushing block has the first lozenges, and there is sliding to be resisted against described for the top
Second lozenges of one lozenges.
Further, the hole punching for supplying the cutting portion to pass through to cut off the material is offered in the de- material board group,
The hole punching is connected to the third jack.
Further, the stamping die further includes the cushion block on the lower mold assemblies, and the cushion block pad is set to institute
The lower section of material is stated for cooperating the cutting formed punch to cut off the material.
Further, the driving component includes being fixedly connected on the upper die holder and being electrically connected to described control unit
Cylinder, and it is connected to the link block of the cylinder, the link block is movably set in the push rod periphery and is resisted against respectively
The pushing block and the stop block.
Further, the driving component further includes the fixed block for being connected to the upper die holder, and the fixed block is connected to
The cylinder is used for the position of cylinder supports push rod described in face.
Further, the control assembly includes inductor, and is electrically connected in the inductor and the cylinder
Controller.
The beneficial effect of stamping die provided by the invention is: compared with prior art, cutting assembly is movably set in
On upper die component, and it is driven to carry out cutoff action by control assembly control driving assembly, in this way, upper die component and lower die group
The cooperation punching press each time of part will not be accompanied by the cutoff action of cutting assembly, and cutting assembly is under the control of control assembly
Cutoff action is carried out, rather than as all carried out a cutoff action with punching press each time in traditional structure, so user can be with
The material for being loaded with multiple stamping products is cut off again after carrying out Multi-step forming, then will be loaded with the material of multiple products simultaneously
Next step processing is carried out, production efficiency is substantially increased, moreover, overall dimension is more single because multiple products are connected in one
The size of a product increases, to reduce the operating difficulties of staff's feeding, blowing.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention some
Embodiment for those of ordinary skill in the art without any creative labor, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the schematic view of the front view of stamping die provided in an embodiment of the present invention；
Fig. 2 is A-A in Fig. 1 to schematic cross-sectional view；
Fig. 3 is the enlarged structure schematic diagram of part B in Fig. 2；
Fig. 4 is that the upper die component of stamping die provided in an embodiment of the present invention and the sectional structure of lower mold assemblies assembly are illustrated
Figure；
Fig. 5 is the configuration schematic diagram of stamping die provided in an embodiment of the present invention；
Wherein, each appended drawing reference in figure:
10, lower mold assemblies；20, upper die component；30, guide component；40, cutting assembly；50, driving assembly；W, material；
21, de- material board group；22, upper clamp plate；23, upper padding plate；231, the first jack；221, the second jack；222, third jack；24, on
Die holder；41, pushing block group；42, formed punch is cut off；43, spring；411, pushing block；412, push rod；413, stop block；421, top；
422, cutting portion；S1, the first lozenges；S2, the second lozenges；211, stripper plate；212, backboard is taken off；2111, the first punching；
2121, the second punching；H, hole punching；60, cushion block；51, cylinder；52, link block；521, main body is connected；522, the first protrusion；
523, the second protrusion；53, fixed block.
Specific embodiment
In order to which technical problems, technical solutions and advantages to be solved are more clearly understood, tie below
Accompanying drawings and embodiments are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only
To explain the present invention, it is not intended to limit the present invention.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or indirectly on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on the figure or position are closed
System, is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must have
Specific orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
Also referring to Fig. 1 and Fig. 2, now stamping die provided by the invention is illustrated.Stamping die, including lower die
Component 10, the upper die component 20 for being used to cooperate with lower mold assemblies 10 punching press material W above lower mold assemblies 10, is set to upper mold
The guide component 30 for being used to transmit material W of 20 side of component, is movably set in upper die component 20 and extends to upper die component
Cutting assembly 40 except 20 other sides, and be fixedly connected on upper die component 20 for drive cutting assembly 40 cut off material
The driving assembly 50 of W, 50 activity of driving assembly are resisted against cutting assembly 40, and stamping die further includes being electrically connected to driving assembly 50
Control assembly (not shown).Specifically, upper die component 20 and about 10 lower mold assemblies are facing each other, and guide component 30 is set to
The side of upper die component 20, for once pushing material W to move to the other side of upper die component 20 later in every stamping press, with
Stamping station is left convenient for stamping forming product, and the position to be punched of material W enters the stamping station；Here, it cuts
Disconnected component 40 is set to the other side relative to 30 place side of guide component of upper die component 20, the 40 activity setting of cutting assembly
In on the upper die component 20, and by the control of control assembly, driving assembly 50 driving effect to after stamping press
Material W carry out rupturing operation, it is possible to understand that ground, cutting assembly 40 and the activity of upper die component 20 cooperate, i.e. upper die component 20
Movement can not drive cutting assembly 40 to do cutoff action, and dominating whether cutting assembly 40 works is control assembly, so, it uses
Family can be cut off again after material W has been stamped and has formed multiple products, be removed from stamping die, the object removed at this time
There are multiple products on material W, the beyond all doubt ratio of size only has the material W size of single product big, thus largely
The difficulty of staff's feeding and blowing is reduced, and by the material W for being loaded with multiple products while can be further processed,
Such as CNC processing, PVD vacuum plating or other surfaces treatment process etc. are carried out simultaneously, to double up adding for product
Work efficiency rate.
Stamping die provided by the invention, compared with prior art, cutting assembly 40 are movably set on upper die component 20,
And it is driven to carry out cutoff action by control assembly control driving assembly 50, in this way, upper die component 20 and lower mold assemblies 10
Cooperate punching press each time, the cutoff action of cutting assembly 40 will not be accompanied by, cutting assembly 40 is under the control of control assembly
Cutoff action is carried out, rather than as all carried out a cutoff action with punching press each time in traditional structure, so user can be with
The material W for being loaded with multiple stamping products is cut off again after carrying out Multi-step forming, it is then that the material W for being loaded with multiple products is same
Shi Jinhang in next step process, substantially increase production efficiency, moreover, because multiple products be connected in one, overall dimension compared with
The size of single product increases, to reduce the operating difficulties of staff's feeding, blowing.
Further, a kind of specific embodiment party referring to Figure 2 together to Fig. 5, as stamping die provided by the invention
Formula, upper die component 20 include the de- material board group 21 being sequentially stacked from bottom to up, upper clamp plate 22, upper padding plate 23 and upper die holder
24, the first jack 231 is offered on upper padding plate 23, and the second jack for being connected to the first jack 231 is offered on upper clamp plate 22
221, and it is connected to the third jack 222 of the second jack 221；Cutting assembly 40 includes being located in the first jack 231 and prolonging
The pushing block group 41 except 23 side of upper padding plate is extended to, is located in the second jack 221 and sliding is resisted against pushing block group 41
Formed punch 42 is cut off, and is located in third jack 222 and opposite end is resisted against cutting formed punch 42 and de- material board group 21 respectively
Spring 43；41 activity of pushing block group is resisted against driving assembly 50.Specifically, the first jack 231 is set to leaning on for the upper padding plate 23
The side of nearly driving assembly 50, the horizontally extending edge to upper padding plate 23 of first jack 231,221 edge of the second jack
Vertical direction extends and penetrates through the top and bottom of upper clamp plate 22, and the second jack 221 is in inverted L shape, and third jack 222
In the lower section of the lateral extension portions of second jack of L shape 221, and the lateral extensions with second jack of L shape 221
Divide connection；The sliding of pushing block group 41 is located within the first jack 231 and extends to except the one side of upper padding plate 23, extends
Part except 23 one side of upper padding plate is supported with 50 activity of driving assembly, i.e., pushing block group 41 can be in driving assembly 50
It horizontally slips in the horizontal direction in the first jack 231 under counter-active effect；Cutting off formed punch 42 is in inverted L shape shape, Neng Gou
Lower movement carries out cutoff action, while compressed-bit along the vertical direction in the second jack 221 under the counter-active effect of pushing block group 41
Formed punch 42 is cut off then when 41 counter motion of pushing block group in the spring 43 for supporting cooperation with it from below in third jack 222
Under the restoring force effect of spring 43, reset is moved upwards along the vertical direction in the second jack 221.Here, pushing block group 41
Advance with retrogressing realized by the counter-active effect of driving unit.
Further, a kind of specific embodiment party referring to Figure 2 together to Fig. 5, as stamping die provided by the invention
Formula, pushing block group 41 include the pushing block 411 that one end sliding is resisted against cutting formed punch 42, and one end is fixedly connected on the another of pushing block 411
One end and the push rod 412 except 23 side of upper padding plate is extended to, and be connected to the stop block 413 of the other end of push rod 412, driven
Dynamic component 50 is sheathed on the periphery of push rod 412, and is resisted against pushing block 411 and stop block 413 respectively.Here pushing block 411 and push rod
412 be fixedly connected and each along horizontal direction extend, in the present embodiment, by the two separate it is separately formed after assembled again when
In order to reduce difficulty of processing, it is possible to understand that ground in other embodiments of the invention, can also be by the two integrated molding, herein
It does not limit uniquely；Push rod 412 is detachably connected with stop block 413, is intended conveniently to be assembled with driving assembly 50；
It is moved when control assembly controls driving assembly 50 to the direction close to upper padding plate 23, driving assembly 50 supports pushing block 411, makes pushing block
411, which support cutting formed punch 42, makees cutoff action, and when cutting is completed, control assembly controls driving assembly 50 to separate upper padding plate 23
Direction movement, driving assembly 50 is reversely supported with stop block 413 at this time, and is driven stop block 413 to be connected to pushing block 411 and reversely transported
It is dynamic, so that the squeezing action of 411 pairs of cutting formed punches 42 of pushing block is contacted, so that cutting formed punch 42 is under the restoring force effect of spring 43
It resets.
Further, a kind of tool referring to Figure 2 together to Fig. 3 and Fig. 5, as stamping die provided by the invention
Body embodiment, cutting formed punch 42 includes the top 421 for being resisted against spring 43 and pushing block 411 respectively, and is connected to and supports
The cutting portion 422 for being used to cut off material W in portion 421.In the present embodiment, top 421 and 422 integrated molding of cutting portion,
And cutting portion 422 takes shape in below the right end of top 421, it is in inverted L shape shape, specifically, spring 43 that the two, which combines,
Opposite end is resisted against the top surface of retainer board group and the bottom surface of top 421 respectively, and the sliding of pushing block 411 is resisted against top 421
Top surface, so when pushing block 411 movement squeeze top 421, then top 421 movement can drive cutting portion 422 move, and
Material W is cut off, when pushing block 411 releases the squeezing action to top 421, the top surface of top 421 then can without extruding force
422 counter motion of cutting portion undetermined under the action of being resisted against the restoring force of spring 43 of its bottom surface, object can not be cut off by returning back to
The position for expecting W, in this way, whether cutting portion 422, which works, is solely dependent upon the movement of pushing block 411, without by upper die component 20 and lower die
The influence of the stamping press of component 10.
Further, a kind of specific embodiment party referring to Figure 2 together to Fig. 3, as stamping die provided by the invention
Formula, one end of pushing block 411 have the first lozenges S1, the second wedge that there is sliding to be resisted against the first lozenges S1 for top 421
Shape face S2.Specifically, the first wedge shape that in the lower section of one end of the separate push rod 412 of pushing block 411 there is an oblique lower section to extend
Face S1, the first lozenges S1 and the angle of horizontal direction are 20 degree to 70 degree, preferably 45 degree herein, in top 421
Top surface and close to pushing block 411 side end face between have the second lozenges S2, the tilt angle of second lozenges S2 and
Direction is consistent with the first lozenges S1.In the case where cutting off 42 non-operational state of formed punch, the second lozenges S2 is resisted against the first wedge shape
The upper left side of face S1, spring 43 are only slightly compressed under the gravity of top 421；When control assembly order driving assembly
50 movements, support pushing block 411 and move downward in the horizontal direction, then the first lozenges S1 on pushing block 411 is moved downward therewith, and
And gradually moved on the top surface of top 421 along the second lozenges S2, in the process, top 421 is extruded downwards
Movement, and spring 43 is made to be in the compressive state that amplitude is gradually increased；Pushing block 411 continues to the left until the first lozenges S1 is complete
Total detachment the second lozenges S2, the bottom surface of pushing block 411 is resisted against the top surface of top 421 at this time, and the cutting stopping of formed punch 42 moves down,
Spring 43 no longer continues to push, but is held in the state of holddown spring 43, to guarantee that material W is thoroughly cut off；Completion is cut
After disconnected, 50 counter motion of driving assembly is supported and pushes 413 counter motion of stop block, so that pushing block 411 be pulled to retreat, makes
First lozenges S1 is resisted against the second lozenges S2 again, and spring 43 is gradually sprung back at this time, when pushing block 411 is retreated to the first wedge shape
Face S1 to the second lozenges S2 no longer have downward pressure when, can stop, at this time spring 43 be returned to it is initial slightly
Compressive state, cutting portion 422 completely disengage material W and do not interfere guide component 30 that material W is pushed to move forward.
Further, a kind of specific embodiment party referring to Figure 2 together to Fig. 4, as stamping die provided by the invention
Formula offers in de- material board group 21 and passes through hole punching H to cut off material W, hole punching H and third jack 222 for cutting portion 422
Connection.It should be noted that in the present embodiment, in order to increase the structural compactness of entire stamping die, will entirely cut off punching
First 42 are set within upper die component 20, that is to say, that cutting formed punch 42 can not be immediately seen from the appearance, so setting in stacking
It is placed in the de- material board group 21 of 22 lower section of upper clamp plate and offers the hole punching H for being right against third jack 222, hole punching H runs through
Top and bottom of de- material board group 21, and extending along the vertical direction, size with can allow for cutting do not pass freely through and not with
De- material board group 21 does not limit uniquely herein subject to interfering.Specifically, de- material board group 21 includes being set to 211 He of stripper plate
De- backboard 212 above stripper plate 211 offers the first punching 2111 on stripper plate 211, offers on de- backboard 212
Face and the second punching 2121 for being connected to the first punching 2111, first punching 2111 and the second punching 2121 are collectively formed
State hole punching H.
Further, a kind of specific embodiment party referring to Figure 2 together to Fig. 3, as stamping die provided by the invention
Formula, stamping die further includes on the lower mold assemblies 10 and pad is set to the cushion block 60 below the material W, the cushion block 60
Cutoff action is completed with the cutting portion 422 for cooperating.In the present embodiment, cutting portion 422 is in extend along the vertical direction
Long plate shape, cushion block 60 also extend along the vertical direction, and pad the lower left for being set to material W, the suspension when not working of cutting portion 422
Top in material W and the right side positioned at material W, here, the side vertical end face of the cushion block 60 is close proximity to lower mold assemblies 10,
Other side vertical end face slides the vertical end face for being posted by the cutting portion 422 when cutting portion 422 moves downward, so when cutting
It is punched from the top of material W, the left side of material W remains stationary under left and right in supporting for cushion block 60, and right side is then being cut
It is moved downward under the punching effect of fault block, thus material W is broken, punching is completed.It is to be appreciated that material W here
Left side and right side refer to left and right two parts for being divided into material W as line of demarcation to cut-off part using material W respectively.
Further, referring to Figure 2 together and Fig. 5, a kind of specific embodiment party as stamping die provided by the invention
Formula, driving assembly 50 includes the cylinder 51 for being fixedly connected on upper die holder 24 and being electrically connected to control assembly, and is connected to cylinder
51 link block 52, the link block 52 are movably set in the periphery of push rod 412 and are resisted against pushing block 411 and stop block 413 respectively.
Specifically, the sectional dimension of push rod 412 is less than the sectional dimension of pushing block 411 and the sectional dimension of stop block 413；Link block 52
Including connection main body 521, and it is convexly equipped in the first protrusion 522 and the second protrusion 523 of 521 opposite end of connection main body, the
One protrusion 522 is movably set in the periphery of push rod 412, and the opposite sides end face of first protrusion 522 respectively can be with pushing block 411
It is mutually supported with stop block 413, the second protrusion 523 is fixedly connected on the piston rod (not shown) of cylinder 51；In this way, working as control assembly
The piston rod phase left movement for controlling cylinder 51, then drive link block 52 to move downward, the first protrusion 522 is resisted against pushing block at this time
411 and push rod 412 is pushed to continue to move downward, so that cutting formed punch 42 be pushed, when cutting is completed, control assembly controls cylinder
51 piston rod pulls the second protrusion 523 to move right, and the first protrusion 522 is supported with 413 phase of stop block to the right therewith at this time, and
Continue that stop block 413 is driven to move right, so that pushing block 411 be pulled to move to right, the pushing for releasing 411 pairs of cutting formed punches 42 of pushing block is made
With so that cutting formed punch 42 resets under the restoring force effect of spring 43.
Further, a kind of specific embodiment party also referring to Fig. 1 to Fig. 2, as stamping die provided by the invention
Formula, driving assembly 50 further include the fixed block 53 for being connected to upper die holder 24, and fixed block 53 is connected to cylinder 51 and is used for cylinder 51
It is supported in the position of face push rod 412.Specifically, the fixed block 53 is plate-like, and the upper end passes through screw (figure is not marked) and upper mold
Seat 24 is fixedly connected, and cylinder 51 is set to the middle part of the fixed block 53, and the piston rod activity of cylinder 51 passes through the fixed block 53 and the
Two protrusions 523 are fixedly connected, and here on the one hand the effect of fixed block 53 is that cylinder 51 is fixed on upper die holder 24, on the other hand
It is that cylinder 51 is enable to be right against push rod 412, move piston rod must can go along linear pushing link block 52 without barrier
It is resisted against pushing block 411, and pushing block 411 is pushed to continue straight ahead to the left.
Further, referring to Fig. 5, a kind of specific embodiment as stamping die provided by the invention, control group
Part includes inductor (not shown), and is electrically connected the controller (not shown) in inductor and cylinder 51.Specifically, this
In inductor be optical sensor, for incuding the number for the shaped article having on material W to be cut off, controller is according to light
The information that inductor senses is learned, the program controlled in it is pre-set in conjunction with user, cutting life is issued to driving assembly 50
It enables.It is to be appreciated that inductor here, be mainly used for incuding the product number stamped out on material W, when the number with
When user is pre-set at the number in controller and matches, 50 working motion of driving assembly is punished, to realize that punching is automatic
Change；In other embodiments of the invention, the product stamped out on material W can also be identified by other means
Number, for example, being identified using machine vision, or by the processing length of automatic measurement material W, or directly according to processing
The parameters such as time drive cutting formed punch 42 to work to trigger cylinder 51, do not limit uniquely herein.
The above is merely preferred embodiments of the present invention, be not intended to limit the invention, it is all in spirit of the invention and
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within principle.
Claims (10)
1. stamping die, including lower mold assemblies are used to cooperate punching press with the lower mold assemblies above the lower mold assemblies
The upper die component of material, it is characterised in that: the stamping die further includes set on the upper die component side for transmitting institute
The guide component for stating material is movably set in the upper die component and extends to the cutting except the upper die component other side
Component, and it is fixedly connected on the driving assembly for driving the cutting assembly to cut off the material of the upper die component,
The driving component activity is resisted against the cutting assembly, and the stamping die further includes being electrically connected to the control of the driving component
Component processed.
2. stamping die as described in claim 1, it is characterised in that: the upper die component includes that sequentially stacking is set from bottom to up
The de- material board group set, upper clamp plate, upper padding plate and upper die holder, offer the first jack on the upper padding plate, on the upper clamp plate
The second jack for being connected to first jack is offered, and is connected to the third jack of second jack；The cutting
Component includes the pushing block group except the side for being located in first jack and extending to the upper cushion block, is located in described
In second jack and sliding is resisted against the cutting formed punch of the pushing block group, and is located in the third jack and with respect to two
End is resisted against the spring of the cutting formed punch and the de- material board group respectively；The pushing block group activity is resisted against the driving group
Part.
3. stamping die as claimed in claim 2, it is characterised in that: the pushing block group includes described in one end sliding is resisted against
The pushing block of formed punch is cut off, one end is fixedly connected on the pushing block other end and extends to the push rod except the upper padding plate side,
And it is connected to the stop block of the other end of the push rod, the driving component is sheathed on the periphery of the push rod, and supports respectively
Peak at the pushing block and the stop block.
4. stamping die as claimed in claim 3, it is characterised in that: the cutting formed punch includes being resisted against the spring respectively
With the top of the pushing block, and be connected to the top for cutting off the cutting portion of the material.
5. stamping die as claimed in claim 4, it is characterised in that: one end of the pushing block has the first lozenges, described
The second lozenges that there is sliding to be resisted against first lozenges for top.
6. stamping die as claimed in claim 5, it is characterised in that: offer in the de- material board group and worn for the cutting portion
It crosses to cut off the hole punching of the material, the hole punching is connected to the third jack.
7. such as the described in any item stamping dies of claim 3 to 6, it is characterised in that: the stamping die further includes being set to institute
The cushion block on lower mold assemblies is stated, the cushion block pad is set to the lower section of the material for cooperating the cutting formed punch by the material
Cutting.
8. stamping die as claimed in claim 7, it is characterised in that: the driving component includes being fixedly connected on the upper mold
Seat and the cylinder for being electrically connected to described control unit, and it is connected to the link block of the cylinder, the link block is slidingly connected
It is resisted against the pushing block and the stop block in the push rod periphery and respectively.
9. stamping die as claimed in claim 7, it is characterised in that: the driving component further includes being connected to the upper die holder
Fixed block, the fixed block is connected to the cylinder for by the position of cylinder supports push rod described in face.
10. stamping die as claimed in claim 8, it is characterised in that: the control assembly includes inductor, and electricity respectively
It is connected to the controller of the inductor and the cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810705931.XA CN109013889A (en) | 2018-07-02 | 2018-07-02 | Stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810705931.XA CN109013889A (en) | 2018-07-02 | 2018-07-02 | Stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109013889A true CN109013889A (en) | 2018-12-18 |
Family
ID=65522138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810705931.XA Pending CN109013889A (en) | 2018-07-02 | 2018-07-02 | Stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109013889A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109940091A (en) * | 2019-04-26 | 2019-06-28 | 嘉兴新博信息科技有限公司 | A kind of continuous automatic punch with material cutting-off mechanism |
| CN114323961A (en) * | 2022-03-17 | 2022-04-12 | 山东大学 | Fuel cell bipolar plate forming limit measuring mold, testing method and application thereof |
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| CN201552244U (en) * | 2009-11-20 | 2010-08-18 | 镇江泛美汽车零部件有限公司(中外合资) | Automatic cutting-off device in material strip mold of wiper |
| CN202861094U (en) * | 2012-11-23 | 2013-04-10 | 台州市中瑞电子有限公司 | Electronic element fixed-length cutting mechanism |
| CN205519217U (en) * | 2016-04-13 | 2016-08-31 | 上海宏金设备工程有限公司 | Stamping device |
| CN206009540U (en) * | 2016-08-26 | 2017-03-15 | 亿和精密工业（苏州）有限公司 | A kind of mesh opening stamping die |
| CN206122492U (en) * | 2016-10-25 | 2017-04-26 | 深圳市铭恒达精密五金有限公司 | Continuous mould of punching press fixed number cuts mechanism |
| CN208628257U (en) * | 2018-07-02 | 2019-03-22 | 欧朋达科技(深圳)有限公司 | Stamping die |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201552244U (en) * | 2009-11-20 | 2010-08-18 | 镇江泛美汽车零部件有限公司(中外合资) | Automatic cutting-off device in material strip mold of wiper |
| CN202861094U (en) * | 2012-11-23 | 2013-04-10 | 台州市中瑞电子有限公司 | Electronic element fixed-length cutting mechanism |
| CN205519217U (en) * | 2016-04-13 | 2016-08-31 | 上海宏金设备工程有限公司 | Stamping device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109940091A (en) * | 2019-04-26 | 2019-06-28 | 嘉兴新博信息科技有限公司 | A kind of continuous automatic punch with material cutting-off mechanism |
| CN114323961A (en) * | 2022-03-17 | 2022-04-12 | 山东大学 | Fuel cell bipolar plate forming limit measuring mold, testing method and application thereof |
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