CN1278826C - Punching-cutting combined tools system for profile insection of rubber articles - Google Patents
Punching-cutting combined tools system for profile insection of rubber articles Download PDFInfo
- Publication number
- CN1278826C CN1278826C CN 200410068041 CN200410068041A CN1278826C CN 1278826 C CN1278826 C CN 1278826C CN 200410068041 CN200410068041 CN 200410068041 CN 200410068041 A CN200410068041 A CN 200410068041A CN 1278826 C CN1278826 C CN 1278826C
- Authority
- CN
- China
- Prior art keywords
- cutter
- clamping module
- screw
- vertical
- cutting tool
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The present invention relates to a combined cutting tool system for the die cutting processing of the surface cut of a rubber article, which comprises a cutting tool clamping module, a combined cutting tool, a cutting tool adjusting mechanism and a cutting tool butting mechanism, wherein the combined cutting tool is formed by splicing one or a plurality of cutting tools which are arranged widthways and lengthways according to the shape of the surface cut of the rubber article; a spacing piece is arranged between a knife groove arranged on the cutting tool clamping module, and the cutting tool clamping module; the cutting tool adjusting mechanism is composed of adjusting screws and adjusting screw sheaths, and can be used for the vertical position of the cutting tool; the cutting tool butting mechanism directly or indirectly butts the combined cutting tool by using butting screws; the cutting tool clamping module is fixed on a lifting board of a die cutting machine tool, and the cutting tool clamping module drives the combined cutting tool to finish die cutting processing along with the vertical reciprocating movement of the lifting board of the die cutting machine tool. The present invention has the advantages of simple structure and easy manufacture, sharpening and adjustment of cutting tools. By adopting different combined modes of cutting tools, surface cut with various shapes can be processed. In addition, on the basis of ensuring the surface die cutting processing quantity of a rubber article, the efficiency is increased, and the production cost is reduced.
Description
Technical field
The present invention relates to a kind of combined tools system, relate in particular to a kind of easy sharpening of Punching Technology polygon otch on the rubber parts profile, adjustable combined tools system of being used for, belong to nonmetallic materials Machining Technology field.
Background technology
After the elastomeric material moulding, need further carry out machining, assemble connection request to satisfy, and require certain dimensional accuracy and surface quality it.As the finishing operation that rubber is produced, the quality of machining is directly connected to the rubber parts end product quality, is a very important procedure in the rubber production process.
In actual production, often require the rubber parts profile to have one or more polygon otch in shape.Since the Punching Technology mode have simple to operate, efficient, applied range, blank steady quality, stock utilization height, be suitable for producing in batches, easily realize plurality of advantages such as automation, the Punching Technology mode is generally adopted in the processing of this otch.
The production of rubber parts generally is to produce in enormous quantities, need higher production efficiency, and to guarantee certain crudy, but, polygon otch often shape is comparatively complicated, this all brings bigger difficulty for design, sharpening and the installation adjustment of punching tool, has influenced the raising of working (machining) efficiency greatly; And sharp blade is for guaranteeing that crudy is comparatively favourable, and palette knife knife edge profit is easy to wearing and tearing; At last,, be difficult to reach the predetermined dimensional accuracy of design in the processing sometimes, need in the reality debugging, the position of cutter to be finely tuned because caoutchouc elasticity is bigger.By above analysis as seen, reach higher working (machining) efficiency and crudy, the cutter of blanking units need be easy to sharpening and install and adjust, and need possess certain fine-tuning capability.
In the prior art related to the present invention, " Punching Technology of steely skeleton rubber sealing strip " (mechanical engineer that the little equality of king is delivered, 2003 (2): 50-51) proposed a kind of design and cutter clamping device that is used at the punching tool of the rectangular slits of the die-cut certain-length in rubber weather strip end in the literary composition, realized higher crudy, but its all-in-one-piece cutter is not easy to sharpening, and not mentioned cutter is installed and the way of adjusting, and can not be used for otch die-cut of complicated shape more.
Summary of the invention
The objective of the invention is at the deficiencies in the prior art and according to the rubber parts demand of practical production, a kind of combined tools system that is used for rubber parts profile otch Punching Technology is provided, tooling system is simple in structure, and cutter is easy to sharpening and adjustment.
For achieving the above object, a kind of punching-cutting combined tools system for profile insection of rubber articles provided by the invention comprises cutter clamping module, gang tool, adjusting mechanism for cutter and cutter jacking mechanism, profile according to rubber parts profile otch to be processed on the cutter clamping module has corresponding cutter groove, gang tool be installed in the cutter groove and and cutter clamping module between be lined with pad.Adjusting mechanism for cutter can be used for adjusting the upper-lower position of cutter by adjusting screw and adjusting the screw cover and forms, the cutter jacking mechanism by wedge, right angle supporting member, hold out against screw and constitute, gang tool is directly or indirectly held out against.Cutter clamping module is fixed on the die-cut lathe lifter plate by soket head cap screw, along with the lifter plate of die-cut lathe pumps, drives gang tool and finishes Punching Technology.
Gang tool of the present invention, be shape, by one or many horizontal cutter and vertical cutter are spliced at a certain angle in the end, for guaranteeing die-cut quality according to rubber parts profile otch, guarantee that blade splicing place is seamless, the splicing Angular Dimension tolerance negative common difference of cutter.
In the described gang tool guiding mechanism, adjust the screw cover and be installed on the cutter clamping module, adjust screw and be screwed in this adjustment screw cover, and its end contacts with the gang tool upper surface by thread connection; Arrange a plurality of guiding mechanisms at diverse location as required on the cutter clamping module, turn and adjust the upper-lower position that screw can be adjusted gang tool.
Horizontal cutter in the described gang tool adopts one or more horizontal cutters that are screwed in the cutter clamping module to hold out against screw as required it is directly held out against.For vertical cutter, the oblique angles that increase by two mutual splicings at the place, inclined-plane in the jacking mechanism are 45 ° wedge.Spliced two wedges are placed on the right angle supporting members support face, and stagger mutually, guaranteeing that wedge can pack in the groove that mills out on the cutter clamping module, the right angle supporting member is fixed on vertical cutter by the installing hole on the side plane and holds out against between the nut and cutter clamping module on the screw; Vertically cutter holds out against a right-angle plane of the wedge that the screw pushing tow do not contact with cutter, make the plane effect in the groove on its another right-angle plane and the cutter clamping module, another wedge is held out against on the vertical and horizontal cutter, realize holding out against of vertical cutter, but and the horizontal cutter of auxiliary jacking.45 ° oblique angle has guaranteed that the even action of pressure by wedge is delivered to horizontal cutter and vertically on the cutter.The design of this jacking mechanism has overcome the fixing difficulty of vertical cutter that adopts gang tool to bring, and the mode that holds out against is simple, practicality.
After cutter is adjusted to the right place, tighten respectively and adjust screw and hold out against nut on the screw, prevent that in the Punching Technology process because of the reaction of cutting force, cutter produces loosening, influences crudy.
The rubber parts profile kerf that the gang tool that the combination Punching Technology tooling system of the invention described above adopts can be processed as required adopts the compound mode of different horizontal cutters and vertical cutter, realizes the Punching Technology of multiple polygon profile otch.Constitute gang tool at " L " type otch as, vertical cutter and horizontal cutter, the shape of corresponding cutter clamping module upper knife groove also is designed to " L " shape.
Adopt gang tool, than all-in-one-piece cutter, have following advantage: 1. reduced the complexity of cutter manufacturing process, greatly reduced the manufacturing cost of cutter; 2. according to the Punching Technology technological requirement of elastomeric material, the blade of cutter is sharp, be easy to wearing and tearing, but gang tool can carry out the sharpening reparation respectively in tool wear or after collapsing cutter, and sharpening technology is simple; Only need when 3. reinstalling behind the sharpening adjustment screw is screwed into a segment distance, can compensate the sharpening loss of length, improved the utilization rate of cutter material; And, can roughly estimate the number of turns that needs are screwed into according to pitch and the compensating length of adjusting screw, made things convenient for the adjustment of cutter; 4. the size fine-tuning capability that possesses certain profile otch.
Because blade is sharp, tool wear is very fast, for guaranteeing rubber parts Punching Technology quality, often cutter need be pulled down and carry out sharpening; And in the Punching Technology process because the reaction of cutting force, cutter has active force upwards to adjusting screw; But because the existence of cutter groove, it is little to be threadedly engaged with area, if will adjust screw directly is screwed on the cutter clamping module, very easily causes thread connection to lose efficacy, and cutter clamping module is scrapped.Among the present invention, adopt and adjust the screw cover, will adjust thread bush and be installed on the cutter clamping module, to adjust screw again and be screwed in this adjustment screw cover, like this, after thread connection lost efficacy, only need to change and adjust screw cover and screw, and can not cause scrapping of cutter clamping module.
When producing debugging, can adopt following method fine setting according to the needs of profile incision size adjustment: when need increase certain size of otch, but the pad between attenuate corresponding cutters and the cutter clamping module is changed another cutter that splices with this cutter simultaneously; When need reduce the otch size, then thicken the pad between corresponding cutters and the cutter clamping module, to adjusting, it is contacted a side remove the part material with pad simultaneously with another cutter of this cutter splicing, if the splicing angle is 45 °, then remove the spacer thickness that material thickness is increase.Though this method for trimming is still comparatively complicated, has avoided the replacing of whole punching tools, has saved production cost.
Description of drawings
Fig. 1 is used for the structure front view of rubber parts rectangle profile otch Punching Technology combined tools system for the present invention.
Among Fig. 1,1 is die-cut lathe lifter plate, and 6 for adjusting screw, and 5 is nut, and 2 is cutter clamping module, and 7 hold out against screw for horizontal cutter, and 8 hold out against screw for vertical cutter, and 11 is vertical cutter, and 13 is horizontal cutter.
Fig. 2 is used for the structure vertical view of rubber parts rectangle profile otch Punching Technology combined tools system for the present invention.
Among Fig. 2,1 is die-cut lathe lifter plate, and 3 is soket head cap screw, and 2 is cutter clamping module, and 13 is horizontal cutter, and 6 for adjusting screw, and 11 is vertical cutter, and 15 is the right angle supporting member, and 9 is nut, and 8 hold out against screw for vertical cutter, and 7 hold out against screw for horizontal cutter.
Fig. 3 is the cutaway view along A-A line direction among Fig. 2.
Among Fig. 3,1 is die-cut lathe lifter plate, and 2 is cutter clamping module, and 3 is soket head cap screw, 14 is horizontal cutter pad, and 13 is horizontal cutter, and 11 is vertical cutter, and 9 is nut, 7 hold out against screw for horizontal cutter, and 4 for adjusting the screw cover, and 5 be nut, and 6 are the adjustment screw.
Fig. 4 is the cutaway view along B-B line direction among Fig. 2.
Among Fig. 4,12 is vertical cutter pad, and 11 is vertical cutter, and 10 is wedge, and 15 is the right angle supporting member, and 8 hold out against screw for vertical cutter, and 9 is nut, and 2 is cutter clamping module, and 4 for adjusting the screw cover, and 5 be nut, and 6 are the adjustment screw.
Fig. 5 be along among Fig. 1 along the cutaway view of C-C line direction.
Among Fig. 5,2 is cutter clamping module, and 7 hold out against screw for horizontal cutter, and 8 hold out against screw for vertical cutter, and 9 is nut, 15 is the right angle supporting member, 10 wedges, and 11 is vertical cutter, 12 is vertical cutter pad, 13 is horizontal cutter, and 14 is horizontal cutter pad, and 3 is soket head cap screw
The specific embodiment
Below in conjunction with accompanying drawing embodiments of the present invention are described in further detail.
A kind of exemplary embodiment of the present invention has been shown in the accompanying drawing, and this embodiment is used to realize the die-cut of rectangular slits on the rubber parts profile.
Fig. 1 is the structure front view of combined tools system.As shown in Figure 1, cutter clamping module 2 is installed on the die-cut lathe lifter plate 1 by soket head cap screw.Cutter clamping module 2 has and the corresponding cutter groove of rectangular slits to be processed, two vertical cutters 11 at horizontal cutter 13 and two ends thereof constitute gang tools, be installed in the cutter groove, laterally splice with a vertical cutter 11 respectively with 45 at the two ends of cutter 13.Three of cutter clamping module 2 lower side arranged hold out against both sides that 7, three horizontal cutters of screw hold out against screw 7 perpendicular to the horizontal horizontal cutters of cutter 13 and arrange that respectively one holds out against screw 8 perpendicular to vertical vertical cutter of cutter 11.Cutter clamping module 2 tops are provided with 5 and adjust screw 6, the corresponding respectively upper-lower position of adjusting two vertical cutters 11 at horizontal cutter 13 and two ends thereof.
Fig. 2 is the structure vertical view of tooling system shown in Figure 1.As shown in Figure 2, cutter clamping module 2 is installed on the die-cut lathe lifter plate 1 by soket head cap screw 3.Three of cutter clamping module 2 lower side arranged hold out against both sides that 7, three horizontal cutters of screw hold out against screw 7 perpendicular to the horizontal horizontal cutters of cutter 13 and arrange that respectively one holds out against screw 8 perpendicular to vertical vertical cutter of cutter 11.Cutter clamping module 2 tops are provided with 5 and adjust screw 6, the corresponding respectively position of adjusting two vertical cutters 11 at horizontal cutter 13 and two ends thereof.Right angle supporting member 15 is fixed between nut 9 and the cutter clamping module 2.
Along the sectional structure of A-A line direction among Fig. 2 as shown in Figure 3, cutter clamping module 2 is installed on the die-cut lathe lifter plate 1 by soket head cap screw 3, cutter clamping module 2 has the cutter groove, splice with a vertical cutter 11 respectively with 45 at the two ends that are installed in the horizontal cutter 13 in the cutter groove, laterally is lined with horizontal cutter pad 14 between cutter 13 and the cutter clamping module 2.Cutter clamping module 2 lower side are furnished with perpendicular to laterally the nut 9 and the horizontal cutter of cutter 13 hold out against screw 7.Cutter clamping module 2 tops are installed by thread connection and are adjusted screw cover 4, adjust screw 6 and are screwed in the adjustment screw cover 4, adjust screw 6 ends and contact with the gang tool upper surface.The diverse location on cutter clamping module 2 tops is provided with 5 and adjusts screw 6, and the adjustment screw 6 that turns diverse location can be adjusted the corresponding horizontal cutter 13 and the upper-lower position of vertical cutter 11.
Fig. 4 is the cutaway view along B-B line direction among Fig. 2.For vertical cutter 11 as shown in Figure 4, cutter clamping module 2 lower side are furnished with perpendicular to vertical vertical cutter of cutter 11 and hold out against screw 8.Two oblique angles in place, inclined-plane splicing are that 45 ° wedge 10 is placed in the groove that mills out on the cutter clamping module 2, and the bottom is by 15 supportings of right angle supporting member; Right angle supporting member 15 is installed in by the installing hole on the side plane and holds out against on the screw 8, is fixed between nut 9 and the cutter clamping module 2.Vertically cutter holds out against a right-angle plane of the wedge 10 that screw 8 pushing tows do not contact with cutter, make its another right-angle plane and rooved face effect, jointly another wedge 10 is held out against on vertical cutter 11 and horizontal cutter 13, realize holding out against of vertical cutter 11, but and the horizontal cutter 13 of auxiliary jacking.Vertically be lined with vertical cutter pad 12 between cutter 11 and the cutter clamping module 2.Cutter clamping module 2 tops are installed by thread connection and are adjusted screw cover 4, are screwed in order to the adjustment screw 6 of adjusting the gang tool position and adjust in the screw cover 4.
Fig. 5 be along among Fig. 1 along the cutaway view of C-C line direction.As shown in Figure 5, cutter clamping module 2 is installed on the die-cut lathe lifter plate 1 by soket head cap screw 3, have the cutter groove on the cutter clamping module 2, constitute the vertical cutter of two of gang tool 11, a horizontal cutter 13 is installed in this cutter groove, vertically be lined with vertical cutter pad 12 between cutter 11 and the cutter clamping module 2, laterally be lined with horizontal cutter pad 14 between cutter 13 and the cutter clamping module 2, be used for the fine setting of incision size.Laterally cutter 13 at two ends with 45 respectively with vertical cutter 11 splicings, 45 ° of dimensional tolerances of splicing angle are negative common difference, guarantee at blade seamlessly in splicing place, spliced gang tool profile as shown in Figure 1.Three horizontal cutters hold out against screw 7 and are screwed into cutter clamping module 2 horizontal cutter 13 is held out against.Two oblique angles in place, inclined-plane splicing are that 45 ° wedge 10 is placed in the groove that mills out on the cutter clamping module 2, and the bottom is by 15 supportings of right angle supporting member; Right angle supporting member 15 is installed in by the installing hole on the side plane and holds out against on the screw 8, is fixed between nut 9 and the cutter clamping module 2.Vertically cutter holds out against a right-angle plane of the wedge 10 that screw 8 pushing tows do not contact with cutter, make its another right-angle plane and rooved face effect, jointly another wedge 10 is held out against on vertical cutter 11 and horizontal cutter 13, realize holding out against of vertical cutter 11, but and the horizontal cutter 13 of auxiliary jacking.
After adjusting to the right place in the position of the vertical cutter of in gang tool two 11, a horizontal cutter 13, fastening nut 5 and nut 9 prevent to make gang tool loosening because of the reaction of cutting force, influence crudy.
When adjusting the upper-lower position of gang tool (two vertical cutters 11, a horizontal cutter 13), nut 9 is all unclamped, the horizontal cutter of back-outing a little outward holds out against screw 7 and vertical cutter holds out against screw 8, turn that will preventing in the process back-outs too much makes gang tool drop, unclamp nut 5 then, turn and adjust screw 6, can adjust the upper-lower position of gang tool.After adjustment finishes, by the reverse procedure operation.
In producing debugging, the method of profile incision size fine setting is as follows: 1. if adjust needs according to incision size, increase the thickness of vertical cutter pad 12, because laterally cutter 13 and vertical splicing angle of placing 11 on cutter are 45 °, only need to remove and the vertical cutter pad 12 thickness identical materials that increase, avoided removing the material at the Mosaic face place of complex process in the side that horizontal cutter 13 contacts with horizontal cutter pad 14; 2. if reduce the thickness of vertical cutter pad 12, then change long horizontal cutter 13; 3. if need to increase the thickness of horizontal cutter pad 14, then need remove the horizontal cutter pad 14 thickness identical materials of increase, perhaps not removing and the spacer thickness identical materials of increase at vertical cutter 12 with an end of horizontal cutter 13 splicings in the side that vertical cutter 11 contact with vertical cutter pad 12.
In the process, die-cut lathe lifter plate 1 drives cutter clamping module 2 and realizes pumping, thereby drives the Punching Technology that gang tool (two vertical cutters 11, a horizontal cutter 13) is finished rectangular slits.
Except present embodiment, the present invention also may be implemented in other otch distortion of rubber parts, and do not depart from the scope of the present invention, only need according to corresponding kerf, the shape of change cutter clamping module 2 upper knife grooves, and adopt corresponding gang tool scheme, increase or reduce the quantity that holds out against accordingly with guiding mechanism and get final product.For example, vertical cutter and horizontal cutter constitute the gang tool at " L " type otch, and the shape of corresponding cutter clamping module 2 upper knife grooves also is designed to " L " shape.
Claims (5)
1, a kind of punching-cutting combined tools system for profile insection of rubber articles, comprise cutter clamping module (2), gang tool, cutter jacking mechanism and adjusting mechanism for cutter, it is characterized in that cutter clamping module (2) is installed on the die-cut lathe lifter plate (1), laterally the end of cutter (13) is spliced to form gang tool with 45 and vertical cutter (11), be installed in the cutter groove of cutter clamping module (2), the horizontal cutter of cutter clamping module (2) lower side arranged holds out against screw (7) and vertical cutter holds out against screw (8) formation cutter jacking mechanism, hold out against gang tool from vertical direction respectively, cutter clamping module (2) top is installed several by thread connection and is adjusted screw cover (4), adjusting screw (6) is screwed in the adjustment screw cover (4), adjust screw (6) end and contact, adjust the corresponding horizontal cutter (13) and the position of vertical cutter (11) respectively with the gang tool upper surface.
2, according to the punching-cutting combined tools system for profile insection of rubber articles of claim 1, it is characterized in that in the described cutter jacking mechanism, for vertical cutter (11), it is that 45 ° wedge (10) is placed in the groove that mills out on the cutter clamping module (2) that two oblique angles in place, inclined-plane splicing are arranged, and the bottom is supported by right angle supporting member (15); Right angle supporting member (15) is installed in by the installing hole on the side plane and holds out against on the screw (8), is fixed between nut (9) and the cutter clamping module (2).
3, according to the punching-cutting combined tools system for profile insection of rubber articles of claim 1 or 2, it is characterized in that being lined with horizontal cutter pad (14) between described horizontal cutter (13) and the cutter clamping module (2), vertically be lined with vertical cutter pad (12) between cutter (11) and the cutter clamping module (2).
4, according to the punching-cutting combined tools system for profile insection of rubber articles of claim 1, it is characterized in that described gang tool is made of two vertical cutters (11) at a horizontal cutter (13) and two ends thereof, laterally cutter (13) splices with a vertical cutter (11) respectively with 45 at two ends.
5, according to the punching-cutting combined tools system for profile insection of rubber articles of claim 1 or 4, it is characterized in that three horizontal cutters of described cutter clamping module (2) lower side arranged hold out against screw (7), the both sides that three horizontal cutters hold out against screw (7) arrange that respectively a vertical cutter holds out against screw (8), the adjustment screw (6) that cutter clamping module (2) top is provided with has 5, the corresponding respectively position of adjusting two vertical cutters (11) at horizontal cutter (13) and two ends thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410068041 CN1278826C (en) | 2004-11-11 | 2004-11-11 | Punching-cutting combined tools system for profile insection of rubber articles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410068041 CN1278826C (en) | 2004-11-11 | 2004-11-11 | Punching-cutting combined tools system for profile insection of rubber articles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1603074A CN1603074A (en) | 2005-04-06 |
| CN1278826C true CN1278826C (en) | 2006-10-11 |
Family
ID=34666761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410068041 Expired - Fee Related CN1278826C (en) | 2004-11-11 | 2004-11-11 | Punching-cutting combined tools system for profile insection of rubber articles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1278826C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101823270A (en) * | 2010-03-15 | 2010-09-08 | 广州东海敏孚汽车部件有限公司 | Punching tool for processing automotive trim strip |
| CN101837598B (en) * | 2010-06-02 | 2012-07-25 | 淮南市华生鑫印刷包装机械有限公司 | Punching and cutting dual-purpose machine |
| CN102689330B (en) * | 2012-05-30 | 2014-04-30 | 北京万源瀚德汽车密封系统有限公司 | Punching device preventing automobile sealing strip with skeleton from machining deformation |
| CN111823322A (en) * | 2019-04-18 | 2020-10-27 | 中山久力包装科技有限公司 | Cutter assembly for blanking |
| CN111823321A (en) * | 2019-04-18 | 2020-10-27 | 中山久力包装科技有限公司 | Blanking machine |
| CN111113515B (en) * | 2020-01-22 | 2021-04-06 | 范晓素 | Push type tablet slicer |
-
2004
- 2004-11-11 CN CN 200410068041 patent/CN1278826C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1603074A (en) | 2005-04-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2825153Y (en) | Progressive die for processing automobile radiator side plate | |
| CN101062546A (en) | Method for two-sided numeric controlled manufacture of large-scale integral complex constructional element | |
| CN1278826C (en) | Punching-cutting combined tools system for profile insection of rubber articles | |
| CN102039532A (en) | Positioning method for machining workpiece and automatic clamp thereof | |
| CN113319613A (en) | Efficient machining method for large aircraft seat slide rail parts | |
| CN200963686Y (en) | Adjustable boring cutter device | |
| CN200981087Y (en) | Long stator iron core punching sheet press die for magnetic suspension straight generator | |
| CN1490098A (en) | Comb-type system for tool division plate | |
| CN102152451A (en) | Device for cutting gate of injection molding product with lens | |
| CN202571516U (en) | Linear cutting gear clamp | |
| CN214292034U (en) | Clamping device for processing linear groove of screw part | |
| CN214292341U (en) | Slider chamfering machine | |
| CN209886804U (en) | Saw blade feeding mechanism of circular sawing machine | |
| CN108274647B (en) | Self-adaptive trimming tool rest for cutting monocrystalline material and cutting method | |
| CN214054365U (en) | Linear slide rail mounting structure for inverted machining center | |
| CN216177663U (en) | Laser cutting device for high-hardness cutter | |
| CN220029457U (en) | Quick-change clamp and machining machine table | |
| CN221493857U (en) | Anti-deformation pad cutter seat for cutter die punching | |
| CN1120069C (en) | Casting pipe end working method and equipment thereof | |
| CN117921081B (en) | Broaching fixture and method for key groove of hole part | |
| CN103394580B (en) | Trimming insert with adjustable cutting edge | |
| CN217432683U (en) | Feed depth adjusting device for bending machine | |
| CN117020239B (en) | Technological method for improving utilization rate of burrs of T-shaped plate part of aero-engine | |
| CN214350958U (en) | Tool for repairing narrow-edge copper plate of continuous casting crystallizer | |
| CN211588186U (en) | Novel general shearing die structure in adjustable blanking clearance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061011 Termination date: 20111111 |