CN206605567U - Chopping block mechanism and punching machine - Google Patents
Chopping block mechanism and punching machine Download PDFInfo
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- CN206605567U CN206605567U CN201720319640.8U CN201720319640U CN206605567U CN 206605567 U CN206605567 U CN 206605567U CN 201720319640 U CN201720319640 U CN 201720319640U CN 206605567 U CN206605567 U CN 206605567U
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- chopping block
- external gear
- block mechanism
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Abstract
The utility model is related to die cutting device construction applications, it is intended to solve chopping block of the prior art tool marks of blurting out easily accumulate intensification or problem there is provided a kind of chopping block mechanism and punching machine.Wherein chopping block mechanism includes chopping block, ring gear, external gear, eccentric shaft.External gear engagement is matched with ring gear, and chopping block is connected to external gear, and can be moved with external gear.Eccentric shaft includes input shaft part and the eccentric output shaft part for being connected to input shaft part.Input shaft part and ring gear is coaxial, external gear is rotatably assorted in output shaft part.The beneficial effects of the utility model are that external gear is rotated while the pivot axis around input shaft part around it from axle, the very slow accumulation of the uniform speed of tool marks, and tool marks are uniformly accumulated, the chopping block that tool marks accelerated accumulation can be avoided to bring is chopped into or chopping block is punched the larger roughness brought and inclination angle by uneven, so that chopping block has very long service life, and it is able to ensure that punching really.
Description
Technical field
The utility model is related to die cutting device construction applications, in particular to a kind of chopping block mechanism.The utility model is also
It is related to a kind of punching machine for possessing the chopping block mechanism.
Background technology
, it is necessary to carry out operation of blurting out in convenient bag production process, when blurting out, convenient bag is placed on chopping block, and chopping block is in punching
Blurted out on jaws equipment knife continuous punching press under a large amount of knife tool marks of blurting out are formed on surface, with being on the increase for number of times of blurting out, anvil
Knife tool marks of being blurted out on plate are also built up, when accumulation is arrived to a certain degree, and the knife tool marks of blurting out on chopping block are gradually deepened, now
Situations such as being very easy to chopping block fracture occur, and blurted out because traditional chopping block is integrally fixed on equipment rack, knife of blurting out is anti-
The same position of chopping block is impacted again, more seriously reduces the service life of chopping block.
Utility model content
The utility model aims to provide a kind of chopping block mechanism, is easily tired out with the tool marks of blurting out for solving chopping block of the prior art
Product is deepened or problem.
Another object of the present utility model is to provide a kind of punching machine for possessing the chopping block mechanism.
What embodiment of the present utility model was realized in：
A kind of chopping block mechanism, it includes chopping block, ring gear, external gear, eccentric shaft.External gear engagement is matched with ring gear
Interior, chopping block is connected to external gear, and can be moved with external gear.Eccentric shaft includes input shaft part and bias is connected to input shaft part
Output shaft part.Input shaft part and ring gear is coaxial, external gear is rotatably assorted in output shaft part.
Chopping block mechanism in the utility model embodiment in use, the input shaft part of eccentric rotation axis, drive external gear around
Input the pivot axis of shaft part.Because the engagement between external gear and internal gear coordinates, external gear is around input shaft part
Rotated while pivot axis around it from axle, the very slow accumulation of the uniform speed of tool marks, and tool marks are uniformly accumulated, and can be kept away
Exempt from that the chopping block that tool marks accelerated accumulation brings is chopped into or chopping block is punched the larger roughness brought and inclination angle by uneven so that
Chopping block has very long service life, and is able to ensure that punching really.
In one embodiment of the present utility model：
Chopping block mechanism also includes axle sleeve, and the input shaft part of eccentric shaft is rotatably assorted on the inside of axle sleeve by bearing.
In one embodiment of the present utility model：
Ring gear is fixed on the surface of input shaft part of the axle sleeve away from eccentric shaft.
In one embodiment of the present utility model：
One end of axle sleeve extends radially outward to form bulge loop, and ring gear is connected to bulge loop by support ring support.
In one embodiment of the present utility model：
External gear has I-shaped mating holes, and the output shaft part of eccentric shaft is through in mating holes, and passes through two bearings
Be rotatably assorted external gear.
In one embodiment of the present utility model：
Chopping block mechanism also includes support member, and chopping block is connected to external gear by supports support.
In one embodiment of the present utility model：
The number of teeth of external gear and the number of teeth of ring gear are relatively prime.
In one embodiment of the present utility model：
The number of teeth of external gear is even numbers, and the number of teeth of ring gear is odd number.
In one embodiment of the present utility model：
Chopping block mechanism also includes drive connection eccentric shaft, and the rotating driver that eccentric shaft can be driven to rotate.
A kind of punching machine, it includes foregoing chopping block mechanism, in addition to just to chopping block mechanism hold tangent plane and can be along holding
The normal of tangent plane does the punching mechanism of reciprocal blanking movement.
Punching machine in the present embodiment chopping block mechanism above-mentioned due to possessing, is likewise supplied with above-mentioned beneficial effect.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, it will use below required in embodiment
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other related accompanying drawings according to these accompanying drawings.
Fig. 1 is the structural representation of the punching machine in the utility model embodiment；
Fig. 2 is the structural representation of the punching mechanism in the utility model embodiment；
Fig. 3 is the structural representation of the gimbal assembly in the utility model embodiment；
Fig. 4 is the three-dimensional view of the universal joint in the utility model embodiment；
Fig. 5 is Fig. 4 explosive view；
Fig. 6 is sectional views of the Fig. 3 along line VI -- VI；
Fig. 7 is sectional views of the Fig. 3 along VII-VII lines；
Fig. 8 is the structural representation of the chopping block mechanism in the utility model embodiment；
Fig. 9 is the perspective representation of the attachment structure of eccentric drive mechanism in the utility model embodiment and chopping block；
Figure 10 is the plan view of the attachment structure of eccentric drive mechanism in the utility model embodiment and chopping block；
Figure 11 is sectional views of the Figure 10 along XI-XI lines；
Figure 12 is sectional views of the Figure 10 along XII-XII lines.
Icon：001- punching machines；010- punching mechanisms；020- chopping blocks mechanism；030- frames；100- gimbal assemblies；110-
First plate；The plates of 120- second；130- universal joints；The connecting seats of 131- first；The connecting seats of 132- second；133- cross axles；
134- axle sleeves；140- elastic supporting member for supporting optical member；200- linear actuators；300- cutting knifes；400- eccentric drive mechanisms；410- fixed covers；
411- bulge loops；420- ring gears；430- support rings；440- external gears；450- support members；460- eccentric shafts；461- inputs shaft part；
462- exports shaft part；463- connected units；500- rotating drivers；600- chopping blocks；C1- mating grooves；C2- holding tanks；K1- coordinates
Hole；P0- holds tangent plane；W1- adpting flanges portion；W2- positioning round tables；W3- positions circular groove；The preset directions of Y1- first；Z1- bearings.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that retouched
The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.Generally here described in accompanying drawing and
The component of the utility model embodiment shown can be arranged and designed with a variety of configurations.
Therefore, the detailed description of embodiment of the present utility model below to providing in the accompanying drawings is not intended to limit requirement
The scope of the present utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of the utility model protection.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it further need not be defined and explained in subsequent accompanying drawing.
, it is necessary to explanation in description of the present utility model, if occur term " " center ", " on ", " under ", " left side ",
The orientation or position relationship of the instruction such as " right side ", " vertical ", " level ", " interior ", " outer " are based on orientation shown in the drawings or position
Relation, or the orientation usually put when using of the utility model product or position relationship, are for only for ease of description this reality
Described with new with simplified, rather than indicate or imply that the device or element of meaning must be with specific orientation, with specific
Azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.If in addition, occurring in description of the present utility model
Term " first ", " second " etc. are only used for distinguishing description, and it is not intended that indicating or implying relative importance.
If being not offered as requiring part in addition, occurring the term such as term " level ", " vertical " in description of the present utility model
Abswolute level or pendency, but can be slightly tilted.As " level " only refers to its direction with respect to more level for " vertical ",
It is not to represent that the structure must be fully horizontal, but can be slightly tilted.
In description of the present utility model, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, if there is art
Language " setting ", " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or detachably
Connection, or be integrally connected；Can be mechanical connection or electrical connection；Can be joined directly together, centre can also be passed through
Medium is indirectly connected to, and can be the connection of two element internals.For the ordinary skill in the art, can specific feelings
Condition understands concrete meaning of the above-mentioned term in the utility model.
Embodiment
Fig. 1 is the structural representation of the punching machine 001 in the utility model embodiment.Fig. 1 is refer to, the utility model is real
The punching machine 001 applied in example includes frame 030, punching mechanism 010 and chopping block mechanism 020.Frame 030 is provided with operating desk, anvil
Trigger structure 020 is connected on operating desk；Punching mechanism 010 is connected in frame 030 and just to chopping block mechanism 020 and holds tangent plane
P0。
Fig. 2 is the structural representation of the punching mechanism 010 in the utility model embodiment.It refer in Fig. 2, the present embodiment
Punching mechanism 010 include gimbal assembly 100, linear actuator 200 and cutting knife 300.Linear actuator 200 passes through gimbal assembly
100 connection cutting knifes 300, and cutting knife 300 can be driven to do blanking movement.
Fig. 3 is the structural representation of the gimbal assembly 100 in the utility model embodiment.Refer in Fig. 3, the present embodiment
Gimbal assembly 100 include the first plate 110, the second plate 120, universal joint 130 and elastic supporting member for supporting optical member 140.First plate
110 and second plate 120 it is relative along the first preset direction Y1 intervals.Universal joint 130 is connected to the first plate 110 and the second plate
Between 120 so that the first plate 110 and the second plate 120 can be relatively rotated.Elastic supporting member for supporting optical member 140 is supported in the second plate
120 and first between plate 110, and relative turning of being configured to flexibly limit between the first plate 110 and the second plate 120
It is dynamic.
Fig. 4 is the three-dimensional view of the universal joint 130 in the utility model embodiment；Fig. 5 is Fig. 4 explosive view.It please join
The universal joint 130 seen in Fig. 4, Fig. 5, the present embodiment includes cross axle 133, connects and composes two bearing pins of cross axle 133 respectively
The first connecting seat 131 and the second connecting seat 132.First connecting seat 131 is connected to the first plate 110, and the second connecting seat 132 connects
It is connected to the second plate 120.Alternatively, the first connecting seat 131 and the second connecting seat 132 are U-shaped structure, cross axle 133 it is each
Individual shaft end rotates the first connecting seat 131 and the second connecting seat 132 by an axle sleeve 134 respectively.Axle sleeve 134 in the present embodiment
One end open and the shaft end for being enclosed on cross axle 133.Then axle sleeve 134 is respectively fitting into the first connecting seat 131 and the second connecting seat
In the connecting hole set on 132.
Mating connection relation between the plate 110 of universal joint 130 and first and the second plate 120 is described below.Fig. 6 is figure
3 along line VI -- VI sectional view, refer to universal joint 130 in Fig. 6 (coordinate referring to Fig. 4, Fig. 5), the utility model embodiment
First connecting seat 131 have adpting flange portion W1, and adpting flange portion W1 have close to the surface of the first plate 110 it is outwardly
Positioning round table W2, the corresponding position of the first plate 110 is provided with positioning circular groove W3；Positioning round table W2 coordinates in positioning circular groove W3
In, to realize the positioning of the first connecting seat 131.Connection Step between first connecting seat 131 and the first plate 110 includes making to determine
Circle of position platform W2 corresponding matchings connect flange portion W1 by connector in positioning circular groove W3 neutralizations and are fixedly connected on the first plate
110.Connected mode and the above-mentioned connecting seat 131 of first plate 110 and first between second plate 120 and the second connecting seat 132
Between connected mode it is identical.
Continuing with referring to Fig. 6, the first plate 110 and the second plate 120 in the present embodiment are respectively equipped with mating groove C1, bullet
Property support member 140 is supported between the mating groove C1 of the first plate 110 and the second plate 120 groove bottom.In the present embodiment
Elastic supporting member for supporting optical member 140 can be compression spring or compression spring.
Fig. 7 is sectional views of the Fig. 3 along VII-VII lines.Fig. 7 (coordinating referring to Fig. 3) is referred to, in the utility model embodiment
A kind of preferred scheme in, the first plate 110 and the second plate 120 are square structure, and the two ends of universal joint 130 are connected respectively
At the centre of form of first plate 110 and at the centre of form of the second plate 120.Elastic supporting member for supporting optical member 140 has multiple, multiple elastic supporting member for supporting optical member
140 are distributed around gimbal assembly 100.Preferably, elastic supporting member for supporting optical member 140 has four, and four elastic supporting member for supporting optical member 140 are pre- first
Projection on set direction Y1 normal plane is respectively fallen in four quadrants being separated into cross axle 133 for rectangular axes.And
And, it is further preferred that each elastic supporting member for supporting optical member 140 is equal with the distance at the center of cross axle 133, and with the center of cross axle 133
It is distributed for center of circle uniform intervals.
Referring again to Fig. 2, the cutting knife 300 in the utility model embodiment is connected to the second plate 120.Linear actuator
200 are connected to the first plate 110, and gimbal assembly 100 can be driven to do reciprocal linear motion.Preferably, linear actuator
The central point that the direction line of 200 flush shear force passes through universal joint 130.Linear actuator 200 in the present embodiment can be straight line
Hydraulic cylinder.Please refer to Fig. 6, the first connecting seat 131 of the universal joint 130 of the gimbal assembly 100 in the present embodiment is close to
The surface of one plate 110 is provided with hemispheric holding tank C2, and the end face of the piston rod of linear actuator 200 is to be accommodated with hemispherical
The sphere that groove C2 coordinates.
Chopping block mechanism 020 in the utility model embodiment is described below.
Fig. 8 is the structural representation of the chopping block mechanism 020 in the utility model embodiment.Refer to Fig. 8, the utility model
Chopping block mechanism 020 in embodiment includes rotating driver 500, chopping block 600 and eccentric drive mechanism 400.Rotating driver 500
Chopping block 600 is connected by eccentric drive mechanism 400, drives chopping block 600 to do irregular eccentric rotary, it is intended to chopping block 600 is existed
Its diverse location can be made in rotation process just to cutting knife 300, so as to avoid tool marks accumulation from deepening too fast.It is described hereinafter
Realize the scheme and structure of the function.
Fig. 9 is that the solid of the attachment structure of eccentric drive mechanism 400 in the utility model embodiment and chopping block 600 is shown
Figure；Figure 10 is the plan view of the attachment structure of eccentric drive mechanism 400 in the utility model embodiment and chopping block 600；Figure
11 be sectional views of the Figure 10 along XI-XI lines；Figure 12 is sectional views of the Figure 10 along XII-XII lines, and four figures show eccentric gearing jointly
The structure of mechanism 400 and its annexation between chopping block 600.
The eccentric drive mechanism 400 referred in Fig. 9-12, the utility model embodiment includes ring gear 420, external gear
440th, eccentric shaft 460.The engagement of external gear 440 is matched with ring gear 420, and chopping block 600 is connected to external gear 440, and can be with
External gear 440 is moved.Eccentric shaft 460 includes input shaft part 461 and the eccentric output shaft part 462 for being connected to input shaft part 461.It is excellent
Selection of land, output shaft part 462 is connected to input shaft part 461 by connected unit 463.Input shaft part 461 and ring gear 420 is coaxial, outside
Gear 440 is rotatably assorted in output shaft part 462.Input shaft part 461 is used to connect rotating driver 500, to accept rotation driving
The rotary motion of device 500, and for driving chopping block 600 to move.
In one embodiment of the present utility model, eccentric drive mechanism 400 also includes fixed cover 410, and fixed cover 410 is
Cylindrical shape, and its one end extends radially outward to form bulge loop 411.The input shaft part 461 of eccentric shaft 460 is rotated by bearing Z1
The inner side of fixed cover 410 is matched with, set 410 can be relatively fixed and rotated.Ring gear 420 is fixed on fixed cover 410 away from eccentric shaft 460
Input shaft part 461 surface, it is preferable that ring gear 420 by support ring 430 support be connected to bulge loop 411.External gear 440
With I-shaped mating holes K1, the output shaft part 462 of eccentric shaft 460 is through in mating holes K1, and is turned by two bearing Z1
It is dynamic to coordinate external gear 440, so realize and external gear 440 is rotatably assorted in the output shaft part 462 of eccentric shaft 460.The present embodiment
In eccentric drive mechanism 400 also include support member 450, chopping block 600 by support member 450 support be connected to external gear 440.Make
Rotating driver 500 in used time, the utility model embodiment drives external gear 440 to rotate against driving by eccentric shaft 460
The pivot center eccentric rotary of device 500, simultaneously because the engagement between external gear 440 and ring gear 420 coordinates, external gear 440
Also there is the motion first rotated around own central axis.Thus, the motion for being fixed on the chopping block 600 of external gear 440 is around rotation driving
Device 500 pivot center rotation motion and around external gear 440 axis autobiography motion superposition.The motion can make anvil
Plate 600 has enough positions.
In a preferred embodiment of the present utility model, the number of teeth of external gear 440 and the number of teeth of ring gear 420 are relatively prime.
The number of teeth of external gear 440 is denoted as M, and it is positive integer, the number of teeth and ring gear of external gear 440 that the number of teeth of internal gear, which is denoted as N, M and N,
In the case that 420 number of teeth is relatively prime, external gear 440 around eccentric shaft 460 rotate a circle when, its number of teeth passed by is N, now outer
Gear 440 is enclosed around the number of turns of the autobiography of the central shaft of its own for N/M, i.e. external gear 440 in second rotated around eccentric shaft 460
When with respect to its own central shaft rotational angle with first lap when it is different, when this is reacted on the position of chopping block 600, that is, anvil
Plate 600 is at an angle in the tool marks of first lap and the second tool marks enclosed.Substantially, for relatively prime N and M, chopping block
The circulating cycle number of 600 location status is that N*M, the i.e. position of chopping block 600 and state are enclosed as one with the rotation of rotating driver 500 N*M
Individual loop cycle.In this embodiment, it is preferred that, set the number of teeth of external gear 440 to be more than or equal to 20.For example shown in Figure 12
The number of teeth of external gear 440 is 23, and the number of teeth of ring gear 420 is 50, in this case, the circulating cycle of the position and attitude change of chopping block 600
Phase is the circle (23*50) of the rotation of rotating driver 500 1150.Such as set and be often punched once, rotating driver 500 rotates a tooth
(number of rotation is 360 °/53), then the cycle period of the position of chopping block 600 and posture is punching 50*23=1150 times.The situation
Under, the very slow accumulation of the uniform speed of tool marks on chopping block 600, and tool marks uniformly accumulate, and can avoid tool marks accelerated accumulation band
The chopping block 600 come is chopped into or the tangent plane P0 that holds of chopping block 600 is punched the larger roughness brought and inclination angle by uneven so that
Chopping block 600 has very long service life, and is able to ensure that punching really.
In one embodiment of the present utility model, the number of teeth relation of external gear 440 and ring gear 420 can also be external tooth
The number of teeth of wheel 440 is even numbers, and the number of teeth of ring gear 420 is odd number.It is likewise supplied with making tool marks uniformly accumulate and accumulating slow, chopping block
The beneficial effect of 600 service life length.
Referring again to Fig. 1, the punching machine 001 in the utility model is in use, first in the chopping block 600 of chopping block mechanism 020
On insert part to be punched, the straight line driving mechanism of punching mechanism 010 is driven cutting knife 300 to anvil by gimbal assembly 100
Blanking movement is done in the direction of chopping block 600 of trigger structure 020, and the tangent plane P0 that holds of the laminating chopping block 600 of cutting knife 300 is realized to be punched simultaneously
The processing of part.
Relative rotation can occur for the cutting knife 300 of the punching mechanism 010 of the punching machine 001 in the present embodiment, work as chopping block
600 when holding tangent plane P0 and having certain inclination angle, turns an angle to the property of can adapt to of cutting knife 300, so that cutting knife 300 is still
It can really fit and hold tangent plane P0, it is ensured that the completion of punching operation；
The one side of chopping block 600 of the chopping block mechanism 020 of punching machine 001 in the present embodiment is with external gear 440 around eccentric shaft
460 rotate, and are on the other hand rotated around the axis of external gear 440, and it has larger position and state, can make cutting knife 300
Trace equably, is slowly accumulated, so as to avoid the chopping block 600 that chopping block 600 is caused because tool marks are rapidly unevenly accumulated
Service life is short or is easily holding the problem of inclination angle for influenceing punching effect is produced on tangent plane P0 so that chopping block 600 has longer
Service life and preferably hold and cut effect.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
Claims (10)
1. a kind of chopping block mechanism, it is characterised in that：
The chopping block mechanism includes chopping block, ring gear, external gear, eccentric shaft；
The external gear engagement is matched with the ring gear, and the chopping block is connected to the external gear, and can be with described outer
Gear movement；
The eccentric shaft includes input shaft part and the eccentric output shaft part for being connected to the input shaft part；The input shaft part and institute
State ring gear coaxial, the external gear is rotatably assorted in the output shaft part.
2. chopping block mechanism according to claim 1, it is characterised in that：
The chopping block mechanism also includes axle sleeve, and the input shaft part of the eccentric shaft is rotatably assorted in the axle sleeve by bearing
Side.
3. chopping block mechanism according to claim 2, it is characterised in that：
The ring gear is fixed on the surface of input shaft part of the axle sleeve away from the eccentric shaft.
4. chopping block mechanism according to claim 3, it is characterised in that：
One end of the axle sleeve is extended radially outward to form bulge loop, and the ring gear is connected to described convex by support ring support
Ring.
5. chopping block mechanism according to claim 1, it is characterised in that：
The external gear has I-shaped mating holes, and the output shaft part of the eccentric shaft is through in the mating holes, and is passed through
Two bearings are rotatably assorted the external gear.
6. chopping block mechanism according to claim 1, it is characterised in that：
The chopping block mechanism also includes support member, and the chopping block is connected to the external gear by the supports support.
7. chopping block mechanism according to claim 1, it is characterised in that：
The number of teeth of the external gear and the number of teeth of the ring gear are relatively prime.
8. the chopping block mechanism according to claim any one of 1-7, it is characterised in that：
The number of teeth of the external gear is even numbers, and the number of teeth of the ring gear is odd number.
9. chopping block mechanism according to claim 1, it is characterised in that：
The chopping block mechanism also includes the eccentric shaft that is connected, and can drive the rotation driving of the eccentric shaft rotation
Device.
10. a kind of punching machine, it is characterised in that：
The punching machine includes the chopping block mechanism as described in claim any one of 1-9, in addition to just to the chopping block mechanism
Hold tangent plane and the punching mechanism of reciprocal blanking movement can be done along the normal for holding tangent plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720319640.8U CN206605567U (en) | 2017-03-28 | 2017-03-28 | Chopping block mechanism and punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720319640.8U CN206605567U (en) | 2017-03-28 | 2017-03-28 | Chopping block mechanism and punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206605567U true CN206605567U (en) | 2017-11-03 |
Family
ID=60174465
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720319640.8U Active CN206605567U (en) | 2017-03-28 | 2017-03-28 | Chopping block mechanism and punching machine |
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| Country | Link |
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| CN (1) | CN206605567U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106827025A (en) * | 2017-03-28 | 2017-06-13 | 靳世科 | Chopping block mechanism and punching machine |
-
2017
- 2017-03-28 CN CN201720319640.8U patent/CN206605567U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106827025A (en) * | 2017-03-28 | 2017-06-13 | 靳世科 | Chopping block mechanism and punching machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200730 Address after: Houcaiyuan village, Shili community, fulaishan Town, Ju county, Rizhao City, Shandong Province Patentee after: RIZHAO SHIKE MACHINERY EQUIPMENT MANUFACTURING Co.,Ltd. Address before: 276800 61 Jin Jia Jie street, Chengyang Town, Rizhao City, Shandong, Juxian Patentee before: Jin Shike |
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| TR01 | Transfer of patent right |