CN208787333U - A kind of automotive C column segmentation deburring side punching multi-process composite die - Google Patents
A kind of automotive C column segmentation deburring side punching multi-process composite die Download PDFInfo
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- CN208787333U CN208787333U CN201821251932.3U CN201821251932U CN208787333U CN 208787333 U CN208787333 U CN 208787333U CN 201821251932 U CN201821251932 U CN 201821251932U CN 208787333 U CN208787333 U CN 208787333U
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- 238000004080 punching Methods 0.000 title claims abstract description 59
- 238000000034 method Methods 0.000 title claims abstract description 41
- 239000002131 composite material Substances 0.000 title claims abstract description 17
- 230000011218 segmentation Effects 0.000 title abstract description 11
- 230000000712 assembly Effects 0.000 claims abstract description 28
- 238000000429 assembly Methods 0.000 claims abstract description 28
- 229920002635 polyurethane Polymers 0.000 claims description 18
- 239000004814 polyurethane Substances 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 14
- 239000000758 substrate Substances 0.000 claims description 13
- 238000003860 storage Methods 0.000 claims description 11
- 238000009966 trimming Methods 0.000 claims description 7
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 6
- 230000007704 transition Effects 0.000 claims description 6
- 230000008569 process Effects 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000003754 machining Methods 0.000 abstract description 4
- 238000012797 qualification Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 10
- 238000005265 energy consumption Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
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- 230000009467 reduction Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model provides a kind of automotive C column segmentation deburring side punching multi-process composite die, including lower mold assemblies, upper die component, side blow aperture member and discharge component；The lower surface of upper die holder is fixed with C column upper mold cutter block, deburring cutter block and several punching die；The upper surface of lower die holder is fixed with C column lower die cutter block, and C column lower die cutter block, which is equipped with, can be pressed in edger with the matched edger of deburring cutter block, deburring cutter block to the progress deburring of C column workpiece, and the surface of deburring cutter block is equipped with multiple step surfaces；Side blow aperture member is connected obliquely with lower mold assemblies, and side blow aperture member can be equipped with multiple side blow heads relative to lower mold assemblies slide downward, side blow aperture member.The utility model can carry out segmentation deburring and side punching process simultaneously, ensure that machining accuracy, improve product qualification rate and processing stability；The labor intensity for reducing punch process, improves production efficiency, has saved manufacturing cost.
Description
Technical field
The utility model belongs to automobile parts stamping die technology, and in particular to a kind of automotive C column segmentation deburring side
Punching multi-process composite die.
Background technique
The C column of automobile is the important component of vehicle body, its deformation or impaired can all be caused to whole vehicle stability sternly
Ghost image is rung.The C column of automobile using stamping die processing by the way of produce, existing automotive C column stamping die generally include punching press,
The multiple working procedures such as side punching, trimming, deburring, and processed for multi-process substep, multi-process substep processing needs multiple bearing work
Part, the tolerance stack of multiple bearing workpiece cause punch process part manufacture deviation to increase, reduce machining accuracy, not can guarantee production
Product qualification rate and processing stability；Secondly, the large labor intensity of multi-process substep punch process, production efficiency is low, wastes big
The working time of amount, operation equipment number and equipment energy consumption are increased, manufacturing cost is high.
Utility model content
The purpose of the utility model is to provide a kind of automotive C columns to be segmented deburring side punching multi-process composite die, to solve
Above-mentioned technical problem.
The utility model provides the following technical solution:
A kind of automotive C column segmentation deburring side punching multi-process composite die, including lower mold assemblies, upper die component, template fortune
Action-oriented device, side blow aperture member and discharge component；Upper die component is located above lower mold assemblies, and upper die component can be moved along template
Guiding device moves up and down, and upper die component includes upper die holder, and the lower surface of upper die holder is equipped with C column upper mold cutter block, deburring cutter block
With several punching die, the position of punching die is according to C-pillar structure reasonable layout to be processed；Lower mold assemblies include lower die holder,
The upper surface of lower die holder is fixed with C column lower die cutter block, and C column lower die cutter block is equipped with and the matched edger of deburring cutter block, deburring
Cutter block, which can be pressed in edger, carries out deburring to the C column workpiece after trimming, and the surface of deburring cutter block is equipped with multiple step surfaces, setting
STRUCTURE DECOMPOSITION to deburring can be multistage by step surface, to decompose deburring cutter block to the instantaneous stamping press of C column workpiece, reduction is repaired
Punching tonnage demand of the side process to press machine；Side blow aperture member is movably arranged on lower mold assemblies, and side blow aperture member is under
Membrane module is connected obliquely, and side blow aperture member can be under the punching press of press machine relative to lower mold assemblies slide downward, side punching group
Part is equipped with multiple side blow heads, and when side blow aperture member slide downward, side blow head can be horizontally mobile to C column workpiece, thus to C
Column workpiece carries out side punching；Discharge component is installed in upper die component, is equipped in discharge component and to be unloaded with C column lower die cutter Block- matching
Flitch.The utility model can carry out segmentation deburring to C column workpiece, reduce punching tonnage demand of the trimming process step to press machine, side
Punching assembly can carry out side punching to C column workpiece while punching press；The utility model can be stamping forming same to C column workpiece
When, it carries out segmentation deburring and side punching, multi-process carries out simultaneously, solve each process multiple bearing and deviations accumulation occur
Brought puzzlement ensure that machining accuracy, improve product qualification rate and processing stability；And multi-process is reduced simultaneously
The labor intensity of punch process, improves production efficiency, has saved the operating time, reduces operating staff and operation equipment,
Equipment energy consumption is reduced, manufacturing cost has been saved.
Preferably, lower mold assemblies are equipped with the mounting blocks connecting with side blow aperture member, and mounting blocks are equipped with installation inclined-plane, peace
It fills inclined-plane and is equipped with convex V-type guide plate；Side blow aperture member includes substrate and the sliding inclined plate for being installed on substrate side, multiple side blow heads
It is installed on the side far from sliding inclined plate on substrate, sliding inclined plate and the cooperation of installation inclined-plane, sliding inclined plate is equipped with leads with convex V-type
The recessed V-type guide plate of plate cooperation.By side blow aperture member left-hand thread on mounting blocks, the recessed V-type guide plate on side blow aperture member is by upper mold
When punching press, can along convex V-type guide plate obliquely slide downward, since sliding inclined plate and installation inclined-plane are obliquely arranged,
Convex V-type guide plate obliquely slide downward when, side blow head along horizontal direction quickly to C column workpiece slide, to C column workpiece carry out side
Punching.
Preferably, reset spring is equipped between substrate and lower die holder, after side blow aperture member glides, reset spring can be upward
Push side punching assembly makes its reset；The left and right ends of sliding inclined plate are respectively equipped with forced resetting guide plate, the left and right of mounting blocks
Both ends are respectively equipped with the fixture block with the cooperation of forced resetting guide plate, and forced resetting guide plate is connected on fixture block, and forced resetting is led
The upper implementation journey that reset spring can be limited to plate, makes side blow aperture member not be pushed out lower mold assemblies, so as to steadily reset.
Preferably, it installs on inclined-plane and is additionally provided with two inclined guide plates, two inclined guide plates are symmetrically distributed in convex V-type guide plate
The left and right sides, sliding inclined plate by inclined guide plate and install inclined-plane be slidably connected.
Preferably, it is symmetrically equipped with two groups of C column lower die cutter blocks and two mounting blocks on lower die holder, is symmetrically set on upper die holder
There are two groups of C column upper mold cutter blocks and two groups of deburring cutter blocks；The quantity of side blow aperture member is one, and side blow aperture member is installed on two simultaneously
On a mounting blocks；This structure can realize a mould two pieces punch process, improve processing efficiency.
Preferably, the left and right sides of lower die holder is symmetrically equipped with multiple parallel roll-type transporting devices, roll-type transporting device
The roller frame being oppositely arranged including two and the roll shaft being installed in roller frame, roll shaft are equipped with roller.Due to the raw material ruler of C column workpiece
It is very little it is larger there are about 3*2m, and be steel material, weight is very heavy, mobile inconvenient, therefore C column workpiece is placed in roller when feeding
Above formula conveying device, C column workpiece is pushed to be moved to position appropriate, convenient for easily feeding.
Preferably, C column lower die cutter block be surrounded by it is multiple for quickly limit C column workpiece workpiece correcting framves, workpiece
Correcting frame includes the correcting vertical plate of the correcting pedestal being installed on lower die holder and vertical connection correcting pedestal, and correcting vertical plate is close to C
The side of column lower die cutter block is equipped with the correcting transition part tilted down.When feeding, C column workpiece coarse positioning is stuck in each correcting and is stood
On plate, when upper die component punching press C column workpiece, C column workpiece slides into C column lower die cutter block along correcting transition part, therefore is not required to work
People can accurate feeding to the accurate positioning of C column workpiece.
Preferably, template linear motion guide device includes the guide groove for being respectively arranged at the left and right sides of lower die holder, guide groove
It is interior to be equipped with guide post, multiple outer guide plates are also equipped on the side wall of guide groove；Template linear motion guide device further includes being set to upper mold
The leading truck of the left and right sides of seat, leading truck can be sticked in guide groove, and guide sleeve is equipped in leading truck, and guide post can be embedded at guide sleeve
It is interior.When upper die component and lower mold assemblies mold, guide sleeve is moved down along guide post, plays the role of positioning upper mold；Outer guide plate
Being slidably connected for guide groove and leading truck can be made more smooth.
Preferably, the vertex of lower die holder is symmetrically equipped with multiple polyurethane shock-absorbing components, and polyurethane shock-absorbing component includes
Polyurethane shock-absorbing column and the stop collar being installed on the outside of polyurethane shock-absorbing column, polyurethane shock-absorbing column can resist upper die holder when molding,
It absorbs and is shaken caused by upper mold high pressure impulse force, improve the stability of punch process；Stop collar can limit polyurethane shock-absorbing column and be pressed
Transversal displacement after contracting guarantees polyurethane shock-absorbing column steadily resilient movement along longitudinal direction.
Preferably, several spring assemblies are distributed on upper die holder, spring assembly includes spring pilot pin and is fixed on bullet
Spring in spring pilot pin；The vertex of lower die holder is also symmetrically equipped with multiple storage racks, and storage rack is removably installed in down
On die holder.When standby, storage rack is installed on lower die holder, it is made to withstand upper die component, avoids spring for a long time by upper mold
The service life of spring is oppressed and reduced to component；When carrying out punch process, storage rack is removed convenient for molding.
The beneficial effects of the utility model are:
1, the utility model can carry out segmentation deburring to C column workpiece, reduce trimming process step and want to the punching press tonnage of press machine
It asks, side blow aperture member can also carry out side punching to C column workpiece while punching press.
2, the utility model can carry out segmentation deburring and side punching, multi-process are same while to C column workpiece punch forming
Shi Jinhang solves each process multiple bearing and puzzlement brought by deviations accumulation occurs, ensure that machining accuracy, improve
Product qualification rate and processing stability；Multi-process simultaneously reduce the labor intensity of punch process, improves production efficiency,
The operating time has been saved, has reduced operating staff and operation equipment, reduces equipment energy consumption, saved manufacturing cost.
3, fastening, punching press motion stability are connected between each components of the utility model；Side blow aperture member resets accurate；Upper mold
Motion guide accurate stable between component and lower mold assemblies；Polyurethane shock-absorbing component, which is can absorb caused by upper mold high pressure impulse force, to be shaken
It is dynamic, keep processing more stable；The long service life of spring assembly.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the lower mold assemblies structural schematic diagram of the utility model；
Fig. 3 is the roll-type transporting device enlarged diagram of part A in Fig. 2；
Fig. 4 is the mounting blocks structural schematic diagram of the utility model；
Fig. 5 is the side punching component structure diagram of the utility model；
Fig. 6 is the side punching operation principle schematic diagram of the side blow aperture member of the utility model；
Fig. 7 is the workpiece correcting frame structural schematic diagram of the utility model；
Fig. 8 is the storage rack structural schematic diagram of the utility model；
Fig. 9 is the upper die component structural schematic diagram of the utility model；
Figure 10 is the discharge component structural schematic diagram of the utility model.
In the figure, it is marked as 1. lower mold assemblies；11. lower die holder；12.C column lower die cutter block；13. edger；14. mounting blocks；
141. installation inclined-planes；142. convex V-type guide plates；143. fixture block；144. inclined guide plate；15. roll-type transporting device；151. roller frame；
152. roll shaft；153. roller；16. workpiece correcting frame；161. correcting pedestals；162. correcting vertical plates；163. correcting transition parts；171.
Polyurethane shock-absorbing column；172. stop collar；18. storage rack；2. upper die component；21. upper die holder；22.C column upper mold cutter block；23. deburring
Cutter block；231. step surface；24. punching die；251. spring pilot pin；252. spring；31. guide groove；311. guide post；312. outer
Guide plate；32. leading truck；321. guide sleeve；4. side blow aperture member；41. side blow head；42. substrate；43. sliding inclined plate；44. recessed V-type is led
Plate；45. reset spring；46. forced resetting guide plate；5. discharge component；51. stripper.
Specific embodiment
As shown in Fig. 1 to Fig. 6, Fig. 9 to Figure 10, a kind of automotive C column segmentation deburring side punching multi-process composite die, including
Lower mold assemblies 1, upper die component 2, template linear motion guide device, side blow aperture member 4 and discharge component 5；Upper die component 2 is located at lower die
1 top of component, upper die component 2 can move up and down along template linear motion guide device, and upper die component 2 includes upper die holder 21, upper die holder
21 lower surface is fixed with C column upper mold cutter block 22, deburring cutter block 23 and several punching die 24, the position of punching die 24 according to
C-pillar structure reasonable layout to be processed；Lower mold assemblies 1 include lower die holder 11, and C column workpiece is placed on lower die holder 11, lower die holder
11 upper surface is fixed with C column lower die cutter block 12, C column lower die cutter block 12 be equipped with the matched edger 13 of deburring cutter block 23,
Deburring cutter block 23 can be pressed in edger 13 and carry out deburring to the C column workpiece after trimming；The surface of deburring cutter block 23 is equipped with multiple
Step surface 231, the STRUCTURE DECOMPOSITION to deburring can be multistage by setting step surface 231, to decompose deburring cutter block 23 to C column workpiece
Instantaneous stamping press, reduce trimming process step to the punching tonnage demand of press machine；Side blow aperture member 4 is movably arranged in lower die group
On part 1, side blow aperture member 4 is connected obliquely with lower mold assemblies 1, and side blow aperture member 4 can be under the punching press of press machine relative under
1 slide downward of membrane module, side blow aperture member 4 are equipped with multiple side blow heads 41, when side blow 4 slide downward of aperture member, side blow head
41 can be horizontally mobile to C column workpiece, to carry out side punching to C column workpiece；Discharge component 5 is movably arranged in upper die component
The stripper 51 with C column lower die cutter Block- matching is equipped in 2, in discharge component 5.
As shown in Fig. 2, fig. 4 to fig. 6, lower mold assemblies 1 are equipped with the mounting blocks 14 being slidably connected with side blow aperture member 4, peace
It fills block 14 and is equipped with installation inclined-plane 141, installation inclined-plane 141 is equipped with convex V-type guide plate 142；Side blow aperture member 4 includes 42 He of substrate
It is installed on the sliding inclined plate 43 of 42 side of substrate, multiple side blow heads 41 are installed on the side far from sliding inclined plate 43 on substrate 42,
It slides inclined plate 43 and installation inclined-plane 141 cooperates, sliding inclined plate 43 is equipped with the recessed V-type guide plate 44 cooperated with convex V-type guide plate 142.
It, can edge when recessed V-type guide plate 44 on side blow aperture member 4 is by press machine punching press by 4 left-hand thread of side blow aperture member on mounting blocks 14
Convex V-type guide plate 142 obliquely slide downward, since sliding inclined plate 43 and installation inclined-plane 141 are obliquely arranged, convex V
Type guide plate 142 obliquely slide downward when, side blow head 41 along horizontal direction quickly to C column workpiece slide, to C column workpiece carry out
Side punching.
Reset spring 45 is equipped between substrate 42 and lower die holder 11, after side blow aperture member 4 glides, reset spring 45 can be to
Upper push side punching assembly 4 makes its reset；The left and right ends of sliding inclined plate 43 are respectively equipped with forced resetting guide plate 46, mounting blocks
14 left and right ends are respectively equipped with the fixture block 143 cooperated with forced resetting guide plate 46, and forced resetting guide plate 46 is connected in card
On block 143, forced resetting guide plate 46 can limit the upper implementation journey of reset spring 45, and side blow aperture member 4 is made not to be pushed out lower die
Component, so as to steadily reset.
Installation is additionally provided with two inclined guide plates 144 on inclined-plane 141, and two inclined guide plates 144 are symmetrically distributed leads in convex V-type
The left and right sides of plate 142, sliding inclined plate 43 are slidably connected by inclined guide plate 144 and installation inclined-plane 141.
Two groups of C column lower die cutter blocks 12 and two 14 mounting blocks are symmetrically equipped on lower die holder 11, on upper die holder 21 symmetrically
Equipped with two groups of C column upper mold cutter blocks 22 and two groups of deburring cutter blocks 23；The quantity of side blow aperture member 4 is one, and side blow aperture member 4 is simultaneously
It is installed on two mounting blocks 14.
As shown in Figures 2 and 3, the left and right sides of lower die holder 11 is symmetrically equipped with multiple parallel roll-type transporting devices 15,
Roll-type transporting device 15 includes two roller frame 151 being oppositely arranged and the roll shaft 152 being installed in roller frame 151, sets on roll shaft 152
There is roller 153.C column workpiece is placed in 15 top of roll-type transporting device when feeding, then C column workpiece is pushed to be moved to position appropriate
It sets, convenient for easily feeding.
As shown in fig. 7, being surrounded by for C column lower die cutter block 12 is multiple for quickly limiting the workpiece correcting frame of C column workpiece
16, workpiece correcting frame 16 includes that the correcting of the correcting pedestal 161 being installed on lower die holder 11 and vertical connection correcting pedestal 161 is stood
Plate 162, correcting vertical plate 162 are equipped with the correcting transition part 163 tilted down close to the side of C column lower die cutter block 12.It, will when feeding
C column workpiece coarse positioning is stuck on each correcting vertical plate 162, and when 2 punching press C column workpiece of upper die component, C column workpiece is along correcting transition
Portion 163 slides into C column lower die cutter block 12.
As shown in Figure 2 and Figure 9, template linear motion guide device includes the guiding for being respectively arranged at the left and right sides of lower die holder 11
Slot 31, guide groove 31 is interior to be equipped with guide post 311, is also equipped with multiple outer guide plates 312 on the side wall of guide groove 31；Template motion guide
Device further includes the leading truck 32 for being set to the left and right sides of upper die holder 21, and leading truck 32 can be sticked in guide groove 31, guiding
Guide sleeve 321 is equipped in frame 32, guide post 311 can be embedded in guide sleeve 321.
As shown in Fig. 2, the vertex of lower die holder 11 is symmetrically equipped with multiple polyurethane shock-absorbing components, polyurethane shock-absorbing component
Including polyurethane shock-absorbing column 171 and the stop collar 172 being installed on the outside of polyurethane shock-absorbing column 171.
As shown in Figure 2 and Figure 8, several spring assemblies are distributed on upper die holder 21, spring assembly includes spring pilot pin
251 and the spring 252 that is fixed in spring pilot pin 251；The vertex of lower die holder 11 is also symmetrically equipped with multiple storage racks 18,
Storage rack 18 is removably installed on lower die holder 11, and storage rack 18 is installed on lower die holder by inserting axis and bolt by the present embodiment
On 11.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, although ginseng
The utility model is described in detail according to previous embodiment, it for those skilled in the art, still can be with
It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.It is all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in practical
Within novel protection scope.
Claims (10)
1. a kind of automotive C column is segmented deburring side punching multi-process composite die, which is characterized in that including lower mold assemblies, upper mold group
Part, template linear motion guide device, side blow aperture member and discharge component；The upper die component is located above the lower mold assemblies, institute
Stating upper die component can move up and down along the template linear motion guide device, and the upper die component includes upper die holder, the upper die holder
Lower surface be fixed with C column upper mold cutter block, deburring cutter block and several punching die；The lower mold assemblies include lower die holder, under
Die holder may be placed over C column workpiece to be punched, and the upper surface of the lower die holder is fixed with C column lower die cutter block, the C column lower die
Cutter block be equipped with the matched edger of the deburring cutter block, after the deburring cutter block can be pressed in the edger to trimming
C column workpiece carries out deburring, and the surface of the deburring cutter block is equipped with multiple step surfaces；The side blow aperture member is movably arranged in institute
It states on lower mold assemblies, the side blow aperture member is connected obliquely with the lower mold assemblies, and the side blow aperture member can be relative to institute
It states lower mold assemblies oliquely downward to slide, the side blow aperture member is equipped with multiple side blow heads, when the side blow aperture member is to obliquely downward
When side's sliding, the side blow head can carry out side punching to the C column workpiece；The discharge component is installed on the upper die component
It is interior, the stripper with the C column lower die cutter Block- matching is equipped in the discharge component.
2. automotive C column according to claim 1 is segmented deburring side punching multi-process composite die, which is characterized in that described
Lower mold assemblies are equipped with the mounting blocks connecting with the side punching component slippage, and the mounting blocks are equipped with installation inclined-plane, described
Inclined-plane is installed and is equipped with convex V-type guide plate；The side blow aperture member includes substrate and the sliding inclined plate for being installed on the substrate side,
Multiple side blow heads are installed on the side far from the sliding inclined plate on the substrate, and the sliding inclined plate and the installation are oblique
Face cooperation, the sliding inclined plate are equipped with the recessed V-type guide plate with the convex V-type guide plate cooperation.
3. automotive C column according to claim 2 is segmented deburring side punching multi-process composite die, which is characterized in that described
Reset spring is equipped between substrate and the lower die holder, the reset spring, which can push up the side blow aperture member, makes the side
Punching assembly resets；The left and right ends of the sliding inclined plate are respectively equipped with forced resetting guide plate, the left and right two of the mounting blocks
End is respectively equipped with the fixture block with forced resetting guide plate cooperation, when the reset spring can push up the side punching group
When part, the forced resetting guide plate can be connected on the fixture block, and the forced resetting guide plate can limit the reset bullet
The upper implementation journey of spring.
4. automotive C column according to claim 3 is segmented deburring side punching multi-process composite die, which is characterized in that described
Installation is additionally provided with two inclined guide plates on inclined-plane, and two inclined guide plates are symmetrically distributed in the left and right of the convex V-type guide plate
Two sides, the sliding inclined plate are slidably connected by the inclined guide plate and the installation inclined-plane.
5. automotive C column according to claim 4 is segmented deburring side punching multi-process composite die, which is characterized in that described
C column lower die cutter block and two mounting blocks described in being symmetrically equipped with two groups on lower die holder, are symmetrically equipped on the upper die holder
Deburring cutter block described in C column upper mold cutter block described in two groups and two groups；The quantity of the side blow aperture member is one, the side punching group
Part is installed on simultaneously on two mounting blocks.
6. automotive C column according to claim 1 is segmented deburring side punching multi-process composite die, which is characterized in that described
The left and right sides of lower die holder is symmetrically equipped with multiple parallel roll-type transporting devices, and the roll-type transporting device includes two opposite
The roller frame of setting and the roll shaft being installed in the roller frame, the roll shaft are equipped with rotatable roller.
7. automotive C column according to claim 1 is segmented deburring side punching multi-process composite die, which is characterized in that the C
Being surrounded by for column lower die cutter block is multiple for quickly limiting the workpiece correcting frame of the C column workpiece, the workpiece correcting frame packet
It includes the correcting pedestal being installed on the lower die holder and vertically connects the correcting vertical plate of the correcting pedestal, the correcting vertical plate leans on
The side of the nearly C column lower die cutter block is equipped with the correcting transition part tilted down.
8. automotive C column according to claim 1 is segmented deburring side punching multi-process composite die, which is characterized in that described
Template linear motion guide device includes the guide groove for being respectively arranged at the left and right sides of the lower die holder, is equipped with and leads in the guide groove
Column is also equipped with multiple outer guide plates on the side wall of the guide groove；The template linear motion guide device further include be set to it is described
The leading truck of the left and right sides of upper die holder, the leading truck can be sticked in the guide groove, and guide sleeve is equipped in the leading truck,
The guide post can be embedded in the guide sleeve.
9. automotive C column according to claim 1 is segmented deburring side punching multi-process composite die, which is characterized in that described
The vertex of lower die holder is symmetrically equipped with multiple polyurethane shock-absorbing components, and the polyurethane shock-absorbing component includes polyurethane shock-absorbing column
With the stop collar being surrounded on the outside of the polyurethane shock-absorbing column, the stop collar and the concyclic heart of polyurethane shock-absorbing column.
10. automotive C column according to claim 1 is segmented deburring side punching multi-process composite die, which is characterized in that described
Several spring assemblies are distributed on upper die holder, the spring assembly includes spring pilot pin and is fixed on the spring pilot pin
Interior spring；The vertex of the lower die holder is also symmetrically equipped with multiple storage racks, and the storage rack is removably installed in institute
It states on lower die holder.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821251932.3U CN208787333U (en) | 2018-08-03 | 2018-08-03 | A kind of automotive C column segmentation deburring side punching multi-process composite die |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821251932.3U CN208787333U (en) | 2018-08-03 | 2018-08-03 | A kind of automotive C column segmentation deburring side punching multi-process composite die |
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| CN208787333U true CN208787333U (en) | 2019-04-26 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109047478A (en) * | 2018-08-03 | 2018-12-21 | 上饶市天河汽车零部件有限公司 | A kind of automotive C column segmentation deburring side punching multi-process composite die |
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2018
- 2018-08-03 CN CN201821251932.3U patent/CN208787333U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109047478A (en) * | 2018-08-03 | 2018-12-21 | 上饶市天河汽车零部件有限公司 | A kind of automotive C column segmentation deburring side punching multi-process composite die |
| CN109047478B (en) * | 2018-08-03 | 2024-01-30 | 上饶市天河汽车零部件有限公司 | Multi-procedure composite die for sectional trimming and side punching of automobile C column |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190426 |