CN107511809A - A kind of multisection type automates scoring devices - Google Patents
A kind of multisection type automates scoring devices Download PDFInfo
- Publication number
- CN107511809A CN107511809A CN201710638181.4A CN201710638181A CN107511809A CN 107511809 A CN107511809 A CN 107511809A CN 201710638181 A CN201710638181 A CN 201710638181A CN 107511809 A CN107511809 A CN 107511809A
- Authority
- CN
- China
- Prior art keywords
- sliding sleeve
- leading screw
- sliding
- fixed
- cut
- Prior art date
- 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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H7/00—Marking-out or setting-out work
- B25H7/04—Devices, e.g. scribers, for marking
Abstract
The present invention proposes a kind of multisection type automation scoring devices, including pedestal, lifting assembly, the first displacement component for being arranged at the top panel of lifting assembly upper end, being arranged at the top panel lower surface, the cut component for being arranged at the first displacement component lower end and the fixation kit for being fixed on base-plates surface middle part upper end are equipped with left and right sides of the pedestal.By lifting assembly, the first displacement component and indentation component, surface carries out indentation to this kind of multisection type automation scratching device to workpiece to be handled, and automated integration degree is high, is advantageous to improve production efficiency.
Description
Technical field
The present invention relates to machinery equipment field, more particularly to a kind of multisection type automation scoring devices.
Background technology
Traditional scoring devices are all often manually to fix pending workpiece, and cut is carried out by cut component, this
Following defect be present in kind working method：
1st, traditional scoring devices structure is excessively simple, and mechanization integrated level is low；
2nd, traditional scoring devices operation is inconvenient profit, and controllability is poor, and operating efficiency is relatively low；
3rd, traditional scoring devices can only carry out single indentation, can not carry out the indentation work of multisection type, can not meet pair
The demand of different indentation workpiece.
Therefore, we are necessary to improve such a structure, to overcome drawbacks described above.
The content of the invention
It is an object of the invention to provide a kind of multisection type to automate scoring devices.
The present invention is that technical scheme is used by solving its technical problem：
A kind of multisection type automates scoring devices, including pedestal, and lifting assembly is equipped with left and right sides of the pedestal, is set
Top panel in lifting assembly upper end, it is arranged at the first displacement component of the top panel lower surface, is arranged at described first
Move the cut component of component lower end and be fixed on the fixation kit of base-plates surface middle part upper end；
First displacement component includes the first servomotor, and first servomotor is located at the top panel lower surface
Left side, the first servomotor right side are respectively equipped with the first leading screw fixed seat and the second leading screw fixed seat, the first servomotor
Output shaft end is connected with the first leading screw by first shaft coupling, first leading screw also respectively with the first leading screw fixed seat and second
Leading screw fixed seat connects, and the first leading screw slide is also installed with outside first leading screw, the first leading screw slide is positioned at described
Between first leading screw fixed seat and the second leading screw fixed seat, the first leading screw fixed seat is welded with the second leading screw fixed seat
It is connected to the lower surface of the top panel；
Two the first cunnings be arrangeding in parallel are additionally provided between the first leading screw fixed seat and the second leading screw fixed seat
Rail and the second slide rail, first slide rail are externally connected to some first sliding blocks, and second slide rail is externally connected to some
Two sliding blocks, first sliding block and the second sliding block lower surface are fastened with the first sliding panel, first sliding panel also with institute
State the connection of the first leading screw slide；
The cut component includes sliding bar set, and the first sliding sleeve and second are arranged with respectively at left and right sides of the sliding bar set
Sliding sleeve, first sliding sleeve are fastened by bolts in sliding bar set surface, first sliding sleeve and institute with second sliding sleeve
It is fixed to state the second sliding sleeve, the 3rd sliding sleeve is additionally provided between first sliding sleeve and second sliding sleeve, the described 3rd slides
Set is also sheathed on outside the sliding bar set, and a telescopic cylinder, the retractable air cylinder piston are fastened with the right side of first sliding sleeve
Bar end is connected with push pedal, and the push pedal is closely connected with the 3rd sliding sleeve, and the second sliding sleeve side has the 3rd guide rod
Shrinkage pool, the 3rd guide rod are positioned at the 3rd guide rod shrinkage pool, and the 3rd guide rod other end contacts with the first sliding sleeve, and the described 3rd leads
Bar is also contacted with the 3rd sliding sleeve, and spring is also arranged with outside the 3rd guide rod, and the spring one end contacts with the second sliding sleeve, institute
The spring other end is stated to contact with the 3rd sliding sleeve；
The first sliding sleeve lower end is fastened with the pole of cut first, and the first pole of cut lower end is connected with cut horizontal stroke
Plate, the cut transverse slat lower end are connected with the pole of cut second, and the second pole of cut lower end is fixed with connecting seat, the company
Joint chair lower end is fastened with cut support, and three scarifying knifes are provided with the cut support；
First sliding sleeve is fixed on the first sliding panel lower surface with second sliding sleeve by screw；
The fixation kit includes the fixed plate two perpendicular to base-plates surface middle part upper end, two fixed plates
Between be connected with fixed transverse slat, the fixed transverse slat and the perpendicular structure of the fixed plate, two dead plate upper ends are fastened with solid
Determine panel, the fixed panel surface is placed with localization tool, workpiece to be handled is fixed at the localization tool.
Further, the lifting assembly includes vertical welding in the guide rod of the base-plates surface, the guide rod outer cover
Provided with guide pin bushing, the guide pin bushing has one first manhole, and the manhole at the guide pin bushing is adapted with the guide rod, described
Lower end is welded with first grade of disk under guide pin bushing, and the second manhole has been issued in first grade of panel surface middle part, and described first
Manhole and second manhole have a same apertures, and the guide pin bushing upper outside face is in thread-like structure, the liter
Part of coming down to a lower group also includes lifter plate, and the lifter plate middle part has the 3rd manhole, the 3rd manhole and institute
State guide pin bushing to be adapted, the lifter plate is sheathed on outside the guide pin bushing and carries out spacing, second gear Pan Chu tools by first grade of disk
There is the 4th cylinder through hole, the 4th manhole inwall is in thread-like structure, the 4th manhole and the guide pin bushing phase
Adapt to, the second gear spiral be connected to the guide pin bushing top and by lifter plate be stable in first grade of disk and second gear disk it
Between；
Lifter plate lower surface both sides are welded with terminal pad, have a dimple at the terminal pad, corresponding described recessed
Seat lower end is additionally provided with lift cylinder, and the lift cylinder also is secured to the pedestal upper surface, lift cylinder piston-rod end to
Upper extension, the lift cylinder piston-rod end are in contact with the dimple, and the lifter plate upper surface is also fastened with lifting frame
Frame, the lifting frame form a quadra structure with the lifter plate, and the lifting frame top is also welded with lifting branch
Strut.
Further, lift supporting rod upper end in both sides is welded with top panel.
The advantage of the invention is that：
Pending workpiece is positioned at localization tool and is fixed by this kind of multisection type automation scratching device, it is ensured that carves
The accuracy of trace, and pending workpiece is not in movement in scoring procedure, improves the effective percentage of indentation.
This kind of multisection type automates scratching device by lifting assembly, the first displacement component and indentation component to pending work
Part surface carries out indentation, and automated integration degree is high, is advantageous to improve production efficiency.
Lifting assembly, the first displacement component and the indentation component that this kind of multisection type automation scratching device uses are independence
Operation, controllability greatly promotes, and can carry out multisection type indentation work, only needs operating personnel can be to complete phase
Process is closed, avoids the waste of human resources.
Brief description of the drawings
Fig. 1 is a kind of structural representation of multisection type automation scoring devices proposed by the present invention.
Fig. 2 is the structural representation of lifting assembly.
Fig. 3 is the structural representation of the first displacement component.
Fig. 4 is the structural representation of cut component.
Corresponding component title of the numeral represented by with letter in figure：
Wherein：1- pedestals；2- lifting assemblies；3- top panels；The displacement components of 4- first；6- cut components；8- fixation kits；
21- guide rods；22- guide pin bushings；First grade of disk of 23-；24- lifter plates；25- second gear disks；26- terminal pads；27- lift cylinders；28- liters
Framework drops；29- lift supporting rods；The servomotors of 41- first；42- the first leading screw fixed seats；43- the second leading screw fixed seats；44-
First shaft coupling；The leading screws of 45- first；The slide rails of 46- first；The slide rails of 47- second；The sliding panels of 48- first；61- sliding bar sets；62-
First sliding sleeve；The sliding sleeves of 63- second；The sliding sleeves of 64- the 3rd；65- telescopic cylinders；66- push pedals；The guide rods of 67- the 3rd；68- springs；69-
The pole of cut first；610- cut transverse slats；The pole of 611- cuts second；612- connecting seats；613- cut supports；614- cuts
Knife；81- fixed plates；82- fixes transverse slat；83- fixed panels.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, tie below
Diagram and specific embodiment are closed, the present invention is expanded on further.
As shown in Figures 1 to 4, a kind of multisection type automation scoring devices proposed by the present invention, including pedestal 1, the base
The left and right sides of seat 1 is equipped with lifting assembly 2, is arranged at the top panel 3 of the upper end of lifting assembly 2, is arranged at the following table of top panel 3
First displacement component 4 in face, the cut component 6 for being arranged at the lower end of the first displacement component 4 and it is fixed on the table of pedestal 1
The fixation kit 8 of face middle part upper end；
First displacement component 4 includes the first servomotor 41, and first servomotor 41 is located at the top panel 3
On the left of lower surface, the right side of the first servomotor 41 is respectively equipped with the first leading screw fixed seat 42 and the second leading screw fixed seat 43,
The output shaft end of first servomotor 41 is connected with the first leading screw 45 by first shaft coupling 44, first leading screw 45 also respectively with
First leading screw fixed seat 42 and the second leading screw fixed seat 43 are connected, and the first leading screw cunning is also installed with outside first leading screw 45
Seat, the first leading screw slide is between the first leading screw fixed seat 42 and the second leading screw fixed seat 43, described first
Thick stick fixed seat 42 is welded in the lower surface of the top panel 3 with the second leading screw fixed seat 43；
Be additionally provided between the first leading screw fixed seat 42 and the second leading screw fixed seat 43 two articles be arranged in parallel
One slide rail 46 and the second slide rail 47, first slide rail 46 are externally connected to some first sliding blocks, outside second slide rail 47
It is connected with some second sliding blocks, first sliding block and the second sliding block lower surface are fastened with the first sliding panel 48, and described the
One sliding panel 48 is also connected with the first leading screw slide；
The cut component 6 includes sliding bar set 61, and the left and right sides of sliding bar set 61 is arranged with the first sliding sleeve respectively
62 and second sliding sleeve 63, first sliding sleeve 62 be fastened by bolts in the surface of sliding bar set 61 with second sliding sleeve 63,
First sliding sleeve 62 and second sliding sleeve 63 are fixed, between first sliding sleeve 62 and second sliding sleeve 63 also
Provided with the 3rd sliding sleeve 64, the 3rd sliding sleeve 64 is also sheathed on outside the sliding bar set 61, and the right side of the first sliding sleeve 62 is tight
An intrinsic telescopic cylinder 65, the piston-rod end of telescopic cylinder 65 are connected with push pedal 66, and the push pedal 66 is slided with the described 3rd
Closely connection, the side of the second sliding sleeve 63 have the 3rd guide rod shrinkage pool to set 64, and the one end of the 3rd guide rod 67 is positioned over the 3rd guide rod
At shrinkage pool, the other end of the 3rd guide rod 67 contacts with the first sliding sleeve 62, and the 3rd guide rod 67 also contacts with the 3rd sliding sleeve 64, described
Spring 68 is also arranged with outside 3rd guide rod 67, described one end of spring 68 contacts with the second sliding sleeve 62, the other end of spring 68
Contacted with the 3rd sliding sleeve 64；
The lower end of first sliding sleeve 62 is fastened with the first pole of cut 69, and the lower end of the first pole of cut 69, which is connected with, draws
Trace transverse slat 610, the lower end of cut transverse slat 610 are connected with the second pole of cut 611, and the lower end of the second pole of cut 611 is consolidated
Surely there is connecting seat 612, the lower end of connecting seat 612 is fastened with cut support 613, and being provided with three at the cut support 613 draws
Trace knife 614；
First sliding sleeve 62 is fixed on the lower surface of the first sliding panel 48 with second sliding sleeve 63 by screw；
The fixation kit 8 includes the fixed plate 81 two perpendicular to the surface middle part upper end of pedestal 1, and two solid
Fixed transverse slat 82, the fixed transverse slat 82 and the 81 perpendicular structure of fixed plate, two fixed plates are connected between fixed board 81
81 upper ends are fastened with fixed panel 83, and the surface of fixed panel 83 is placed with localization tool, is fixed with the localization tool
Pending workpiece.
Further, the lifting assembly 2 includes vertical welding in the guide rod 21 on the surface of pedestal 1, the guide rod 21
Outer cover is provided with guide pin bushing 22, and the guide pin bushing 22 has one first manhole, and the manhole at the guide pin bushing 22 is led with described
Bar 21 is adapted, and described 22 times lower ends of guide pin bushing are welded with first grade of disk 23, and the surface middle part of first grade of disk 23 has been issued
Second manhole, first manhole and second manhole have a same apertures, outside the top of guide pin bushing 22
Side is in thread-like structure, and the lifting assembly 2 also includes lifter plate 24, and the middle part of lifter plate 24 has the 3rd circle
Shape through hole, the 3rd manhole are adapted with the guide pin bushing 22, and the lifter plate 24 is sheathed on the outside of guide pin bushing 22 simultaneously
Carried out by first grade of disk 23 spacing, second gear Pan25Chu has the 4th cylinder through hole, and the 4th manhole inwall is in spiral shell
Striated structure, the 4th manhole are adapted with the guide pin bushing 22, and the second gear disk 25 is rotatably connected on the guide pin bushing 22
Lifter plate 24 is simultaneously stable between first grade of disk 23 and second gear disk 25 by portion；
The lower surface both sides of lifter plate 24 are welded with terminal pad 26, have a dimple at the terminal pad 26, corresponding
The dimple lower end is additionally provided with lift cylinder 27, and the lift cylinder 27 also is secured to the upper surface of pedestal 1, lift cylinder 27
Piston-rod end upwardly extends, and the piston-rod end of lift cylinder 27 is in contact with the dimple, the upper table of lifter plate 24
Face is also fastened with lifting frame 28, and the lifting frame 28 forms a quadra structure, the lifting with the lifter plate 27
The top of framework 28 is also welded with lift supporting rod 29.
Further, the upper end of both sides lift supporting rod 29 is welded with top panel 3.
Pending workpiece is positioned at localization tool and is fixed by this kind of multisection type automation scratching device, it is ensured that carves
The accuracy of trace, and pending workpiece is not in movement in scoring procedure, improves the effective percentage of indentation.
This kind of multisection type automates scratching device by lifting assembly, the first displacement component and indentation component to pending work
Part surface carries out indentation, and automated integration degree is high, is advantageous to improve production efficiency.
Lifting assembly, the first displacement component and the indentation component that this kind of multisection type automation scratching device uses are independence
Operation, controllability greatly promotes, and can carry out multisection type indentation work, only needs operating personnel can be to complete phase
Process is closed, avoids the waste of human resources.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent defines.
Claims (3)
1. a kind of multisection type automates scoring devices, including pedestal (1), it is characterised in that：It is all provided with left and right sides of the pedestal (1)
There is lifting assembly (2), be arranged at the top panel (3) of lifting assembly (2) upper end, be arranged at the of the top panel (3) lower surface
One displacement component (4), the cut component (6) for being arranged at the first displacement component (4) lower end and it is fixed on the pedestal (1)
The fixation kit (8) of surface middle part upper end；
First displacement component (4) includes the first servomotor (41), and first servomotor (41) is located at the top surface
On the left of plate (3) lower surface, the first leading screw fixed seat (42) and the second leading screw are respectively equipped with the right side of first servomotor (41)
Fixed seat (43), the first servomotor (41) output shaft end is connected with the first leading screw (45) by first shaft coupling (44), described
First leading screw (45) is also connected with the first leading screw fixed seat (42) and the second leading screw fixed seat (43) respectively, first leading screw
(45) outside to be also installed with the first leading screw slide, the first leading screw slide is located at the first leading screw fixed seat (42) and second
Between leading screw fixed seat (43), the first leading screw fixed seat (42) is welded in described with the second leading screw fixed seat (43)
The lower surface of top panel (3)；
Be additionally provided between the first leading screw fixed seat (42) and the second leading screw fixed seat (43) two articles be arranged in parallel
One slide rail (46) and the second slide rail (47), first slide rail (46) are externally connected to some first sliding blocks, second slide rail
(47) some second sliding blocks are externally connected to, first sliding block is fastened with the first sliding panel with the second sliding block lower surface
(48), first sliding panel (48) is also connected with the first leading screw slide；
The cut component (6) includes sliding bar set (61), and the first cunning is arranged with respectively at left and right sides of the sliding bar set (61)
(62) and the second sliding sleeve (63) are covered, first sliding sleeve (62) is fastened by bolts in slip cap with second sliding sleeve (63)
Bar (61) surface, first sliding sleeve (62) and second sliding sleeve (63) are fixed, first sliding sleeve (62) and institute
State and be additionally provided with the 3rd sliding sleeve (64) between the second sliding sleeve (63), the 3rd sliding sleeve (64) is also sheathed on the sliding bar set (61)
Outside, the first sliding sleeve (62) right side are fastened with a telescopic cylinder (65), telescopic cylinder (65) the piston-rod end connection
There is push pedal (66), the push pedal (66) is closely connected with the 3rd sliding sleeve (64), and the second sliding sleeve (63) side has the
Three guide rod shrinkage pools, the 3rd guide rod (67) one end are positioned at the 3rd guide rod shrinkage pool, the 3rd guide rod (67) other end and the first sliding sleeve
(62) contact, the 3rd guide rod (67) is also contacted with the 3rd sliding sleeve (64), and bullet is also arranged with outside the 3rd guide rod (67)
Spring (68), described spring (68) one end contact with the second sliding sleeve (62), and spring (68) other end connects with the 3rd sliding sleeve (64)
Touch；
First sliding sleeve (62) lower end is fastened with the pole of cut first (69), and the pole of cut first (69) lower end is connected with
Cut transverse slat (610), cut transverse slat (610) lower end are connected with the pole of cut second (611), the pole of cut second
(611) lower end is fixed with connecting seat (612), and connecting seat (612) lower end is fastened with cut support (613), the cut branch
Frame (613) place is provided with three scarifying knifes (614)；
First sliding sleeve (62) is fixed on the first sliding panel (48) following table with second sliding sleeve (63) by screw
Face；
The fixation kit (8) includes the fixed plate (81) two perpendicular to the pedestal (1) surface middle part upper end, two
Fixed transverse slat (82), the fixed transverse slat (82) and the fixed plate (81) perpendicular structure are connected between fixed plate (81),
Two fixed plate (81) upper ends are fastened with fixed panel (83), and fixed panel (83) surface is placed with localization tool, described
Workpiece to be handled is fixed at localization tool.
A kind of 2. multisection type automation scoring devices according to claim 1, it is characterised in that：The lifting assembly (2)
Including vertical welding in the guide rod (21) on the pedestal (1) surface, guide rod (21) outer cover is provided with guide pin bushing (22), described to lead
Set (22) has one first manhole, and manhole and the guide rod (21) at guide pin bushing (22) place are adapted, described to lead
Lower end is welded with first grade of disk (23) under set (22), and it is circular logical that first grade of disk (23) surface middle part has issued second
Hole, first manhole have same apertures with second manhole, and guide pin bushing (22) the upper outside face is in spiral shell
Striated structure, the lifting assembly (2) also include lifter plate (24), and lifter plate (24) middle part has the 3rd circle
Through hole, the 3rd manhole are adapted with the guide pin bushing (22), and the lifter plate (24) is sheathed on the guide pin bushing (22) outside
Portion is simultaneously spacing by first grade of disk (23) progress, and second gear disk (25) place has the 4th cylinder through hole, the 4th manhole
Inwall is in thread-like structure, and the 4th manhole is adapted with the guide pin bushing (22), and the second gear disk (25) is rotatably connected in
Lifter plate (24) is simultaneously stable between first grade of disk (23) and second gear disk (25) by guide pin bushing (22) top；
Lifter plate (24) the lower surface both sides are welded with terminal pad (26), and terminal pad (26) place has a dimple, right
The dimple lower end is answered to be additionally provided with lift cylinder (27), the lift cylinder (27) also is secured to the pedestal (1) upper surface, rises
Sending down abnormally ascending cylinder (27) piston-rod end upwardly extends, and lift cylinder (27) piston-rod end is in contact with the dimple, described
Lifter plate (24) upper surface is also fastened with lifting frame (28), and the lifting frame (28) forms a side with the lifter plate (27)
Shape frame structure, lifting frame (28) top are also welded with lift supporting rod (29).
A kind of 3. multisection type automation scoring devices according to claim 2, it is characterised in that：Both sides lift supporting rod
(29) upper end is welded with top panel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710638181.4A CN107511809A (en) | 2017-07-31 | 2017-07-31 | A kind of multisection type automates scoring devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710638181.4A CN107511809A (en) | 2017-07-31 | 2017-07-31 | A kind of multisection type automates scoring devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107511809A true CN107511809A (en) | 2017-12-26 |
Family
ID=60722130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710638181.4A Pending CN107511809A (en) | 2017-07-31 | 2017-07-31 | A kind of multisection type automates scoring devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107511809A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108588293A (en) * | 2018-05-02 | 2018-09-28 | 嘉善圣士得毛皮服饰有限公司 | A kind of leather cut mark equipment |
| CN108611447A (en) * | 2018-05-02 | 2018-10-02 | 嘉善圣士得毛皮服饰有限公司 | A kind of leather cut mark component |
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| CN105500326A (en) * | 2015-12-28 | 2016-04-20 | 嵊州市意海电机配件厂 | Positioning and marking device for mechanical accessories |
| CN105537641A (en) * | 2015-12-29 | 2016-05-04 | 宁波金凯机床制造有限公司 | Drilling and chambering combined machine tool |
| CN205578608U (en) * | 2016-04-22 | 2016-09-14 | 嘉善三星轴承有限公司 | Mar device with shock -absorbing structure |
| CN206287730U (en) * | 2016-11-01 | 2017-06-30 | 上海项美新材料科技有限公司 | A kind of plank planar engraving machine |
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| CN101579854A (en) * | 2008-02-29 | 2009-11-18 | 三星钻石工业股份有限公司 | Scribing device and scribing method |
| CN204221778U (en) * | 2014-09-22 | 2015-03-25 | 刘哲传 | A kind of device for perforate of ruling on the workpiece of curved surface |
| CN105500326A (en) * | 2015-12-28 | 2016-04-20 | 嵊州市意海电机配件厂 | Positioning and marking device for mechanical accessories |
| CN105537641A (en) * | 2015-12-29 | 2016-05-04 | 宁波金凯机床制造有限公司 | Drilling and chambering combined machine tool |
| CN205578608U (en) * | 2016-04-22 | 2016-09-14 | 嘉善三星轴承有限公司 | Mar device with shock -absorbing structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108588293A (en) * | 2018-05-02 | 2018-09-28 | 嘉善圣士得毛皮服饰有限公司 | A kind of leather cut mark equipment |
| CN108611447A (en) * | 2018-05-02 | 2018-10-02 | 嘉善圣士得毛皮服饰有限公司 | A kind of leather cut mark component |
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Application publication date: 20171226 |
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