CN107042260B - A kind of gyrator slideway process units - Google Patents
A kind of gyrator slideway process units Download PDFInfo
- Publication number
- CN107042260B CN107042260B CN201610081598.0A CN201610081598A CN107042260B CN 107042260 B CN107042260 B CN 107042260B CN 201610081598 A CN201610081598 A CN 201610081598A CN 107042260 B CN107042260 B CN 107042260B
- Authority
- CN
- China
- Prior art keywords
- die
- installation board
- lower installation
- gear
- die mould
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Punching Or Piercing (AREA)
Abstract
The present invention relates to a kind of gyrator slideway process units, feature is to include upper mounting plate, lower installation board, locating module, flatten unit, sliding slot shaping mechanism, side tamping mechanism, bending mechanism；The locating module is mounted on lower installation board, and louvered die is additionally provided on locating module, and the fore-set of pressing louvered die is correspondingly provided on the bottom surface of upper mounting plate；The flatten unit is on the lower installation board of the rear side of locating module；The sliding slot shaping mechanism is mounted on the rear side of flatten unit；The side tamping mechanism is mounted on the lower installation board on rear side of sliding slot shaping mechanism；The bending mechanism is mounted on the lower installation board of the rear side of side tamping mechanism.The present invention has the characteristics that simple in structure, high degree of automation, production efficiency are high, small to the degree of dependence of labour, labor intensity is low and is conducive to the development of enterprise.
Description
Technical field
The present invention relates to door and window spare and accessory parts production equipment field, especially a kind of gyrator slideway process units.
Background technology
Gyrator makes the component part of the transmission mechanism of door and window, gyrator generally comprise slideway and be inserted by slideway both ends
To the drive link composition in slideway；There is no the process units of special production gyrator slideway, the lifes of slideway currently on the market
Production mostly uses Multi-step forming and is fabricated greatly, and semi-finished product are still first stamped out during production, then to semi-finished product into
The punching press of row residue process, needs repeatedly to carry semi-finished product in the whole process, that there are processes is numerous for such mode of production
It is trivial, big to the dependence of labour, the shortcomings of the development that labor intensity is high, the degree of automation is low, pole is unfavorable for enterprise.
Invention content
The purpose of the present invention is to provide a kind of gyrator slideway process units, the process units have it is simple in structure,
It is excellent that high degree of automation, production efficiency are high, small to the degree of dependence of labour, labor intensity is low and is conducive to the development of enterprise etc.
Point.
The technical proposal of the invention is realized in this way.
A kind of gyrator slideway process units, feature are to include upper mounting plate, lower installation board, locating module, pressure
Flattening mechanism, sliding slot shaping mechanism, side tamping mechanism, bending mechanism；Socket tube has been made on the wherein described upper mounting plate bottom surface,
Socket column has correspondingly been made on the top surface of the lower installation board；The locating module is mounted on the side of lower installation board, should
The perforation passed through for raw material is made in locating module, louvered die is additionally provided on locating module, and the louvered die is from positioning
It is stretched in perforation at the top of module, reset assembly is installed on the louvered die, correspondence is set on the bottom surface of upper mounting plate
There is the fore-set of pressing louvered die；The flatten unit includes backing plate, casted die mould, after the backing plate is mounted on locating module
On the lower installation board of side, the casted die mould is correspondingly mounted on the upper mounting plate above backing plate；The sliding slot molding machine
Structure includes molding die on side, molding die, left trough rim casted die mould, right trough rim casted die mould, left contour plate, the right side under side
Contour plate, molding die is mounted on the lower installation board on rear side of backing plate under the side, and molding die is pacified on the side
On the upper mounting plate above molding die under side, side shaping mould has been made on the bottom surface of molding die on side
Slot, the left trough rim casted die mould, right trough rim casted die mould are separately mounted to molding die both sides under side, the left trough rim die mould
Be additionally provided with spring between mold, right trough rim casted die mould, left trough rim casted die mould, right trough rim casted die mould lateral surface on point
Outer inclined-plane has not been made, and the left contour plate, right contour plate are corresponding to be mounted on left trough rim casted die mould, right trough rim pressure
On the upper mounting plate of pattern tool top, also made respectively and outer inclined-plane mating reaction in the inside of left contour plate, right contour plate
Outer inclined-plane；The side tamping mechanism includes two pinch rollers, upper transmission component, lower transmissioning gear group, two pinch rollers point
It is not arranged on the lower installation board under side on rear side of molding die, rolling groove has been made on the side of each pinch roller, with two
Die mould channel is formed between a pinch roller, the lower transmissioning gear group includes transmission gear, driven gear, the transmission gear peace
It is installed therein the bottom end of a pinch roller, the driven gear is mounted on the bottom end of another pinch roller, and is meshed with transmission gear；It is described
Upper transmission component is mounted on the top surface of lower installation board, and power output end of transmission component connects with transmission gear power intake on this
It connects；The bending mechanism includes shearing component, way block, upper shaping roller, lower shaping roller, forming gear, rack, described to cut
It includes cutout, shearing cushion block to cut component, and the shearing cushion block is mounted on the rear side in die mould channel, has been made on shearing cushion block
Locating slot, the cutout are mounted on shearing cushion block, and reset assembly is additionally provided between cutout and shearing cushion block, it is described on
Mounting plate is equipped with shearing fore-set, the lower shaping roller hinge on the lower installation board being located on rear side of shear pad block, it is described at
For type gear hinge on the lower installation board by lower shaping roller side, the upper shaping roller hinge is described to lead on forming gear
Rail block is mounted on by the rear side of forming gear, and the rack is inserted into way block, is also associated between rack and way block
Reset assembly, the rack are meshed with forming gear, and the gear fore-set of pressing rack is correspondingly equipped on upper mounting plate.
The present invention can obtain following technique effect as a result of technical solution noted earlier.
The present invention is pressed by using upper mounting plate, lower installation board, locating module, flatten unit, sliding slot shaping mechanism, side
The gyrator slideway process units that type mechanism, bending mechanism are constituted；Using when：First it is conveyed into process units for making
The metal strip of slideway, the metal strip pass through the perforation of locating module, also pass through louvered die punching press in metal strip in the process
Go out two notches；After this, metal strip is flattened metal strip by flatten unit, flatten unit, be then delivered to sliding slot at
In type mechanism, which strikes out metal strip in straight slideway, and is transmitted in the tamping mechanism of side, side pressure
Type mechanism processes slideway again, keeps the side of slideway rounder and more smooth, and last straight slideway is transmitted to bending mechanism
In, the bending mechanism is L-shaped by straight sliding slot bending and cuts off, to complete entire process；The process entirely produced herein
In, one-pass molding need not be carried repeatedly, so that the present invention is had small to the dependence of labour, the labour formidable opponent of worker is low, automatic
The advantages that change degree is high, production efficiency is high and is conducive to the development of enterprise.
Description of the drawings
Fig. 1 is the dimensional structure diagram under the use state of the present invention.
Fig. 2 is the positive structure diagram under the use state of the present invention.
Fig. 3 is the side structure schematic view under the use state of the present invention.
Specific implementation mode
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of gyrator slideway process units of the present invention, including upper mounting plate 1, under
Mounting plate 2, locating module 3, flatten unit 4, sliding slot shaping mechanism 5, side tamping mechanism 6, bending mechanism 7；The upper installation
Socket tube 11 has been made on 1 bottom surface of plate, and socket column 21 has correspondingly been made on the top surface of the lower installation board 2；As shown in Figure 1, Figure 2
Shown, the locating module 3 is mounted on the side of lower installation board 2, and the perforation passed through for raw material is made in the locating module 3,
Louvered die 31 is additionally provided on locating module 3, which stretches to from the top of locating module 3 in perforation, at this
Reset assembly is installed on louvered die 31, the fore-set 12 of pressing louvered die 31 is correspondingly provided on the bottom surface of upper mounting plate 1；
By this design, make the present invention in application, the perforation for initially passing through locating module 3 for making the metal strip 8 of sliding slot is entered life
Produce device, play the role of limit, make in process of production metal strip 8 will not wave；Notch die is equipped on locating module 3
Tool 31, the operation principle of the louvered die 31 approximately as：When upper mounting plate 1 presses down, fore-set 12 pushes down louvered die 31,
It to offer opening on metal strip 8, prepares for the punching press in later stage, the length of slideway is also determined simultaneously, when upper installation
Plate 1 is toward rising, and after fore-set 12 is detached from louvered die 31, under the action of reset assembly, louvered die 31 resets.
As shown in Figure 1 and Figure 2, the flatten unit 4 includes backing plate 41, casted die mould 42, and the backing plate 41 is mounted on positioning
On the lower installation board 2 of the rear side of module 3, the casted die mould 42 is correspondingly mounted on the upper mounting plate 1 of 41 top of backing plate；
Plank is pressed into plane by this design, is prepared for the punching press in later stage.
As shown in Figure 1, Figure 2, Figure 3 shows, the sliding slot shaping mechanism 5 includes shaping mould under molding die 51, side on side
Tool 52, left trough rim casted die mould 53, right trough rim casted die mould 54, left contour plate 55, right contour plate 56, shaping mould under the side
Tool 52 is mounted on the lower installation board 2 of 41 rear side of backing plate, and molding die 51 is mounted on shaping mould under side on the side
On the upper mounting plate 1 of 52 top of tool, side shaping mould cavity, the left trough rim have been made on the bottom surface of molding die 51 on side
Casted die mould 53, right trough rim casted die mould 54 are separately mounted to 52 both sides of molding die under side, the left trough rim casted die mould 53,
Be additionally provided with spring between right trough rim casted die mould 54, left trough rim casted die mould 53, right trough rim casted die mould 54 lateral surface on
Outer inclined-plane 531 has been made respectively, and the left contour plate 55, right contour plate 56 are corresponding to be mounted on left trough rim casted die mould
53, it on the upper mounting plate 1 of 54 top of right trough rim casted die mould, is also made respectively in the inside of left contour plate 55, right contour plate 56
There is the outer inclined-plane 551 with 531 mating reaction of outer inclined-plane；The present invention 5 efforts principle of sliding slot shaping mechanism approximately as：When
After metal strip 8 is transmitted under side on molding die 52, upper mounting plate 1 drives molding die 51 on side, left contour plate 55, the right side
Contour plate 56 declines, and metal strip 8 is stamped out two side plates by molding die 51 with molding die 52 under side on side, passes through a left side
Outer inclined-plane 551 and left trough rim casted die mould 53, the outer inclined-plane 531 of right trough rim casted die mould 54 of contour plate 55, right contour plate 56
Effect is matched, so that left trough rim casted die mould 53, right trough rim casted die mould 54 is moved inside, to keep the top margin of two side plates curved
Song enables the metal strip 8 to the present invention form straight slideway.
As shown in Figure 1, Figure 2, Figure 3 shows, the side tamping mechanism 6 includes two pinch rollers 61, upper transmission component 62, underdrive
Gear set 63, two pinch rollers 61 are separately positioned on the lower installation board 2 of 52 rear side of molding die under side, each pinch roller
Rolling groove is made on 61 side, to be formed with die mould channel between two pinch rollers 61, the lower transmissioning gear group 63 is wrapped
Include transmission gear 631, driven gear 632, the bottom end of 631 pinch roller 61 installed therein of the transmission gear, the driven tooth
Wheel 632 is mounted on the bottom end of another pinch roller 61, and is meshed with transmission gear 631；The upper transmission component 62 is mounted on lower peace
The top surface of loading board 2, power output end of transmission component 62 is connect with 631 power intake of transmission gear on this；It is pressed by two
The slideway side that 61 pairs of upper processes of wheel are produced rolls, and keeps the side of slideway rounder and more smooth, achievees the effect that anticipation.
In order to make the present invention produce L shape slideway, as shown in Figure 1, Figure 2, Figure 3 shows, the bending mechanism 7 includes shearing group
Part 71, way block 72, upper shaping roller 73, lower shaping roller 74, forming gear 75, rack 76, the shearing component 71 include
Cutout 711, shearing cushion block 712, the shearing cushion block 712 are mounted on the rear side in die mould channel, are made on shearing cushion block 712
There is locating slot, the locating slot passes through for metal strip 8 in application process；The cutout 711 is mounted on shearing cushion block 712,
Reset assembly is additionally provided between cutout 711 and shearing cushion block 712, the upper mounting plate 1 is equipped with shearing fore-set 13, described
For the lower hinge of shaping roller 74 on the lower installation board 2 for being located at 712 rear side of shear pad block, the hinge of the forming gear 75 is mounted in lower molding
On lower installation board 2 by 74 side of idler wheel, on forming gear 75, the way block 72 is mounted on the hinge of upper shaping roller 73
By the rear side of forming gear 75, the rack 76 is inserted into way block 72, is also associated between rack 76 and way block 72
Reset assembly, the rack 76 are meshed with forming gear 75, and the gear of pressing rack 76 is correspondingly equipped on upper mounting plate 1
Fore-set 14.The present invention 7 operation principle of bending mechanism approximately as：It is transmitted come straight slideway one end from upper by side tamping mechanism 6
It is passed through between shaping roller 73 and lower shaping roller 74, fore-set 14 pushes rack 76 that forming gear 75 is driven to be driven, upper molding rolling
Wheel 73 follows forming gear 75 to rotate, and makes to be pressed into arc-shaped in the middle part of straight slideway with the cooperation of lower shaping roller 74, is finally cutting
Under the action of cutting component 71, the place that opening is stamped out in original louvered die 31 is cut, to produce L shape slideways.
The present invention operation principle approximately as：As shown in Figure 1, Figure 2, Figure 3 shows, it is first conveyed into process units for making
Make the metal strip 8 of slideway, which passes through the perforation of locating module 3, also passes through notch die in metal strip 8 in the process
Tool 31 stamps out two notches；After this, metal strip 8 is sent to flatten unit 4, and flatten unit 4 flattens metal strip 8,
It is then delivered in sliding slot shaping mechanism 5, which strikes out metal strip 8 in straight slideway, and is transmitted to side
In face tamping mechanism 6, side tamping mechanism 6 processes slideway again, keeps the side of slideway rounder and more smooth, last straight
Slideway be transmitted in bending mechanism 7, which bends to L shapes by straight sliding slot and cuts off, to complete entire work
Sequence；Herein during entire production, one-pass molding need not be carried repeatedly, so that the present invention is had small to the dependence of labour,
The advantages that labour formidable opponent of worker is low, high degree of automation, production efficiency are high and is conducive to the development of enterprise.
Claims (1)
1. a kind of gyrator slideway process units, it is characterised in that：Including upper mounting plate（1）, lower installation board（2）, positioning mould
Block（3）, flatten unit（4）, sliding slot shaping mechanism（5）, side tamping mechanism（6）, bending mechanism（7）；Wherein
The upper mounting plate（1）Socket tube has been made on bottom surface（11）, the lower installation board（2）Top surface on correspondingly make
There is socket column（21）；
The locating module（3）Mounted on lower installation board（2）Side, the locating module（3）In make and passing through for raw material
Perforation, in locating module（3）On be additionally provided with louvered die（31）, the louvered die（31）From locating module（3）Top stretch into
Into perforation, in the louvered die（31）On reset assembly is installed, in upper mounting plate（1）Bottom surface on be correspondingly provided with by crush-cutting
Mouth mold has（31）Fore-set（12）；
The flatten unit（4）Including backing plate（41）, casted die mould（42）, the backing plate（41）Mounted on locating module（3）'s
The lower installation board of rear side（2）On, the casted die mould（42）It is correspondingly mounted to backing plate（41）The upper mounting plate of top（1）
On；
The sliding slot shaping mechanism（5）Including molding die on side（51）, molding die under side（52）, left trough rim press-moulding die
Tool（53）, right trough rim casted die mould（54）, left contour plate（55）, right contour plate（56）, molding die under the side（52）Peace
Mounted in positioned at backing plate（41）The lower installation board of rear side（2）On, molding die on the side（51）The shaping mould under side
Tool（52）The upper mounting plate of top（1）On, the molding die on side（51）Bottom surface on made side shaping mould cavity, it is described
Left trough rim casted die mould（53）, right trough rim casted die mould（54）It is separately mounted to molding die under side（52）Both sides, the left slot
Side casted die mould（53）, right trough rim casted die mould（54）Between be additionally provided with spring, in left trough rim casted die mould（53）, right trough rim pressure
Pattern has（54）Lateral surface on made outer inclined-plane respectively（531）, the left contour plate（55）, right contour plate（56）It is corresponding
It is being mounted on left trough rim casted die mould（53）, right trough rim casted die mould（54）The upper mounting plate of top（1）On, in left die mould
Plate（55）, right contour plate（56）Inside also made respectively and outer inclined-plane（531）The outer inclined-plane of mating reaction（551）；
The side tamping mechanism（6）Including two pinch rollers（61）, upper transmission component（62）, lower transmissioning gear group（63）, described
Two pinch rollers（61）It is separately positioned on positioned at molding die under side（52）The lower installation board of rear side（2）On, each pinch roller（61）'s
Rolling groove is made on side, in two pinch rollers（61）Between be formed with die mould channel, the lower transmissioning gear group（63）Packet
Include transmission gear（631）, driven gear（632）, the transmission gear（631）A pinch roller installed therein（61）Bottom end, institute
State driven gear（632）Mounted on another pinch roller（61）Bottom end, and and transmission gear（631）It is meshed；The upper transmission group
Part（62）Mounted on lower installation board（2）Top surface, transmission component on this（62）Power output end and transmission gear（631）Power
Input terminal connects；
The bending mechanism（7）Including shearing component（71）, way block（72）, upper shaping roller（73）, lower shaping roller（74）、
Forming gear（75）, rack（76）, the shearing component（71）Including cutout（711）, shearing cushion block（712）, the shearing
Cushion block（712）Rear side mounted on die mould channel, in shearing cushion block（712）On made locating slot, the cutout（711）Peace
Mounted in shearing cushion block（712）On, in cutout（711）With shearing cushion block（712）Between be additionally provided with reset assembly, the upper installation
Plate（1）It is equipped with shearing fore-set（13）, the lower shaping roller（74）Hinge is mounted in positioned at shear pad block（712）The lower installation of rear side
Plate（2）On, the forming gear（75）Hinge is mounted in lower shaping roller（74）Lower installation board by side（2）On, the upper molding rolling
Wheel（73）Hinge is mounted in forming gear（75）On, the way block（72）Mounted on forming gear（75）Rear side by, the rack
（76）It is inserted into way block（72）In, in rack（76）With way block（72）Between be also associated with reset assembly, the rack（76）
With forming gear（75）It is meshed, in upper mounting plate（1）On correspondingly be equipped with pressing rack（76）Gear fore-set（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610081598.0A CN107042260B (en) | 2016-02-05 | 2016-02-05 | A kind of gyrator slideway process units |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610081598.0A CN107042260B (en) | 2016-02-05 | 2016-02-05 | A kind of gyrator slideway process units |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107042260A CN107042260A (en) | 2017-08-15 |
| CN107042260B true CN107042260B (en) | 2018-09-21 |
Family
ID=59543672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610081598.0A Active CN107042260B (en) | 2016-02-05 | 2016-02-05 | A kind of gyrator slideway process units |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107042260B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6530255B1 (en) * | 1999-08-23 | 2003-03-11 | Honda Giken Kogyo Kabushiki Kaisha | Forming press apparatus |
| KR20060005962A (en) * | 2004-08-19 | 2006-01-18 | 에스아이티 주식회사 | Progressive mold apparatus |
| CN204220759U (en) * | 2014-09-24 | 2015-03-25 | 上海德真工贸有限公司 | 90 ° of bending type inserted sheet production progressive dies |
| CN204365765U (en) * | 2014-12-06 | 2015-06-03 | 宁波敏实汽车零部件技术研发有限公司 | The disposable bending and molding device of window track |
| CN204396677U (en) * | 2014-12-30 | 2015-06-17 | 无锡爱博金属制品有限公司 | A kind of processing mold of guide-track groove |
| CN205436777U (en) * | 2016-02-05 | 2016-08-10 | 广东合和建筑五金制品有限公司 | Corner utensils slide apparatus for producing |
-
2016
- 2016-02-05 CN CN201610081598.0A patent/CN107042260B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6530255B1 (en) * | 1999-08-23 | 2003-03-11 | Honda Giken Kogyo Kabushiki Kaisha | Forming press apparatus |
| KR20060005962A (en) * | 2004-08-19 | 2006-01-18 | 에스아이티 주식회사 | Progressive mold apparatus |
| CN204220759U (en) * | 2014-09-24 | 2015-03-25 | 上海德真工贸有限公司 | 90 ° of bending type inserted sheet production progressive dies |
| CN204365765U (en) * | 2014-12-06 | 2015-06-03 | 宁波敏实汽车零部件技术研发有限公司 | The disposable bending and molding device of window track |
| CN204396677U (en) * | 2014-12-30 | 2015-06-17 | 无锡爱博金属制品有限公司 | A kind of processing mold of guide-track groove |
| CN205436777U (en) * | 2016-02-05 | 2016-08-10 | 广东合和建筑五金制品有限公司 | Corner utensils slide apparatus for producing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107042260A (en) | 2017-08-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111672978A (en) | Automatic production line for edge covering strips | |
| CN103949886B (en) | A kind of mental package tank metal handle fully automatic high-speed making method and equipment thereof | |
| CN203791543U (en) | Numerical-control spring machine | |
| CN110893452B (en) | Automatic stamping device is used in production of continuous type chain part | |
| CN104889286B (en) | Hinge leaf axle position mould processing equipment | |
| CN115532966A (en) | Metal processing continuous stamping device and stamping method thereof | |
| CN205436777U (en) | Corner utensils slide apparatus for producing | |
| CN107042260B (en) | A kind of gyrator slideway process units | |
| CN212792660U (en) | Forming die for sheet metal part of textile machine | |
| CN202356522U (en) | Lower cover die of micromotor | |
| CN208408283U (en) | Automobile lamp card punch-forming mold | |
| CN110180939B (en) | Camera support modulus of continuity cold punching drawing equipment | |
| CN105251886B (en) | The progressive die decompressor and technique of automobile air conditioner parallel flow evaporator porous plate | |
| CN211331097U (en) | Automatic double-support forming equipment for bicycle | |
| CN210023405U (en) | Linkage mechanism on punch press | |
| CN107962143B (en) | Pin shaft heading machine | |
| CN203304420U (en) | Die for bending molding of tube parts of vehicle body | |
| CN207463944U (en) | A kind of full-automatic straight pin press machine | |
| CN210435116U (en) | Material receiving device of engineering mould for automobile | |
| CN218903313U (en) | Clamping and bending mechanism of connector terminal progressive stamping die | |
| CN206464430U (en) | Chemical industry float valve process units | |
| CN206518204U (en) | Double end metallic particles tooth zipper-assembling machine | |
| CN216857815U (en) | Energy-conserving shaping device for cold work sheet metal working | |
| CN109647980A (en) | It is a kind of suitable for having the no waste mine punching press progressive die and process for stamping of forming process | |
| CN213317316U (en) | Continuous stamping die for processing metal plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |