CN110496905A - A kind of mobile adjustable clamping positioning mechanism of doorframe door pillar plate punch die - Google Patents
A kind of mobile adjustable clamping positioning mechanism of doorframe door pillar plate punch die Download PDFInfo
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- CN110496905A CN110496905A CN201910650529.0A CN201910650529A CN110496905A CN 110496905 A CN110496905 A CN 110496905A CN 201910650529 A CN201910650529 A CN 201910650529A CN 110496905 A CN110496905 A CN 110496905A
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- slide block
- sliding block
- small slide
- spring
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- 230000007246 mechanism Effects 0.000 title claims abstract description 18
- 230000000694 effects Effects 0.000 claims abstract description 26
- 230000033001 locomotion Effects 0.000 claims abstract description 26
- 239000000047 product Substances 0.000 description 30
- 230000006872 improvement Effects 0.000 description 8
- 239000011265 semifinished product Substances 0.000 description 7
- 238000009434 installation Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000007306 turnover Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 238000007792 addition Methods 0.000 description 2
- 238000012217 deletion Methods 0.000 description 2
- 230000037430 deletion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000009966 trimming Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
- B21D37/12—Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
-
- 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
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Abstract
The invention discloses a kind of mobile adjustable clamping positioning mechanisms of doorframe door pillar plate punch die, including big sliding block and block hitting, big sliding block is equipped with locating piece and small slide block, the side of small slide block is equipped in horizontal positioned briquetting, the vertical component effect of big sliding block is equipped with the first inclined-plane, is equipped with the second inclined-plane in small slide block, block hitting lower part two sides are respectively equipped with third inclined-plane and the 4th inclined-plane, it is provided with small slide block resetting-mechanism between big sliding block and small slide block, big slide block resetting-mechanism is equipped between big sliding block and lower die holder.Block hitting downlink, drive small slide block toward close to the movement of the direction of lower module, by the lateral surface of briquetting and product, and big sliding block is mobile toward the direction far from lower module, drive the inside face contact of locating piece and product, clamping product is positioned after briquetting and locating piece cooperation, after block hitting uplink, locating piece is toward close to the movement of the direction of lower module, briquetting is mobile toward the direction far from lower module, product is unclamped, takes out product convenient for operator, realizes negative angle pickup.
Description
Technical field
The present invention relates to one of auto parts and components PRODUCTION TRAITS field mechanism, especially a kind of doorframe door pillar plate punch die
Mobile adjustable clamping positioning mechanism.
Background technique
Doorframe by upper item, stiffening plate, 2 door pillar board groups at.Under normal circumstances, door pillar plate be by inside and outside plate by bound edge,
Spot welding processes to obtain but the door pillar plate of aluminium door frame, and since thickness is thicker, intensity is big, only one outside plate, and itself superposition is turned over
Side, bound edge.And other than the face of guide groove side, other faces are A grades of faces of appearance.
The outer board production technology of door pillar: OP05 rolling bending production door pillar outside plate rolls semi-finished product；OP10 rolls semi-finished product leaf
Face trimming；OP20 semi-finished product guide groove side punching；OP30 semi-finished product guide groove side hanging notch；The blade face trimming of OP40 semi-finished product；OP50 half
Turn over 90 ° of sides in finished product blade face；OP60 semi-finished product blade face flange bound edge.
The punch die of door pillar plate amounts to 6 stations, and the rolling semi-finished product positioning in the horizontal direction in mold, is equal in guide groove side
2-3 profiling locating piece of even distribution, locating piece 10 are fixed on lower module 11, and position is directly kept away in 11 guide groove side of lower module；Such as
If fruit integrated profiling, product is a whole face, and the requirement to product face is too high, it is difficult to guarantee, only 10 profiling of locating piece,
He keeps away position in position, in order to guarantee accurate positioning in place, can add a cylinder lateral pressing structure of shoe, which includes cylinder
13, it is mounted on the briquetting 15 on cylinder 13 and the supporting block below briquetting 12, cylinder 13 is mounted in fixing seat 14.Support
Block 12 and lower module 11 are fixed by locating piece 10, as shown in Figure 1.
OP50 is to turn over 90 ° of sides, and OP60 is that heterotype edge is translated on 90 ° of sides, what this technically can be achieved on, but is had
A problem is exactly, and after routing up heterotype edge, negative angle occurs in product, can not pickup come out, divided multistep to turn over heterotype edge in the past.
1) if the pickup of Yao Shixian negative angle, lower module 11 is with regard to needing to keep away position, and it is bigger than negative angle amount and wide to keep away position amount
Degree B is greater than negative angle amount A, after the completion of such punching press, product is turned left after sliding into bottom, product is vertically taken out, but fixed
Position block 10 is fixed in lower die, and locating piece 10 cannot be cancelled, and locating piece 10 must in place when turning over heterotype edge, still can not be real
Existing negative angle pickup.
2) length C is faced for anisotropic side directly, be there are tolerance ± 0.3, and the later period need to match assemble toward plus tolerance or
The adjustment of person's negative common difference needs to unclamp locating piece 10 in die cavity, and increase and decrease gasket is adjusted, and 10 fixed screw of locating piece is lock oval
Kong Zhong, with the attention to production safety, it is desirable that tooling debugging position avoids in die cavity.There is very big safety in die debugging
Hidden danger.
Summary of the invention
The purpose of the present invention is to provide a kind of mobile adjustable clamping positioning mechanism of doorframe door pillar plate punch die, and locating piece can
With movement, it is easy to implement negative angle pickup.
The solution that the present invention solves its technical problem is: a kind of mobile tight localization machine of adjustable clamp of doorframe door pillar plate punch die
Structure, including installing big sliding block on the lower die seat and being mounted on the block hitting of upper die holder, the big sliding block is equipped with locating piece and edge
The small slide block that the horizontal part of big sliding block moves horizontally, the side of the small slide block is equipped in horizontal positioned briquetting, described big
It is equipped with the first inclined-plane close to the side surface upper part of small slide block in the vertical component effect of sliding block, in the small slide block on the side of close vertical component effect
Portion be equipped with the second inclined-plane, block hitting lower part two sides be respectively equipped with the matched third inclined-plane in the first inclined-plane and with the second inclined-plane
The 4th inclined-plane matched, is provided with small slide block resetting-mechanism between the big sliding block and small slide block, the big sliding block and lower die holder it
Between be equipped with big slide block resetting-mechanism.
As a further improvement of the above technical scheme, the small slide block resetting-mechanism includes the first motion bar, is sleeved on
First spring of the first movable rod outer surface and the first stop collar for limiting the first spring, first stop collar are sleeved on
On first motion bar, one end of the first spring and vertical component effect pressure are touched, the side wall and pressure of the other end of the first spring and the first stop collar
One end of touching, first motion bar is fixed on small slide block after the inner hole and vertical component effect of the first stop collar.
As a further improvement of the above technical scheme, restricted first motion bar range is set on the vertical component effect
Limit plate, formed between the limit plate and vertical component effect for accommodating the first space of the first spring and the first stop collar.
As a further improvement of the above technical scheme, the big slide block resetting-mechanism includes the second motion bar, is sleeved on
The second spring of second movable rod outer surface and the second stop collar for limiting second spring are provided with for putting on lower die holder
Set the stepped groove of big slide block resetting-mechanism, second stop collar is close to the shoulder of stepped groove, and one end of second spring can be with
The spring block of big sliding block lower end surface presses touching, the side wall and pressure touching of the other end of second spring and the second stop collar, second activity
After one end of bar passes through the inner hole of the second stop collar, it is fixed on spring block.
As a further improvement of the above technical scheme, fixed guide block is provided on the small slide block, the fixation is led
It is equipped with the first hole being pierced by for briquetting one end to block, third spring is equipped between the briquetting and small slide block.
As a further improvement of the above technical scheme, it is equipped with the second hole close to one end of small slide block in first hole,
The internal diameter in second hole is greater than the internal diameter in the first hole, and the one end being located in the second hole in the briquetting is provided with boss, described
The outer diameter of boss is greater than the internal diameter in the first hole.
As a further improvement of the above technical scheme, the first guide plate is equipped between the big sliding block and lower die holder, it is described
Lower die holder is equipped with the first guide pad and the first cover board, and first guide pad and the first cover board constitute the slided for big sliding block
One track, first guide plate are located in the first track；The second guide plate, the big cunning are equipped between the small slide block and big sliding block
Block is equipped with the first groove, and the lower end of second guide plate and small slide block is located in the first groove, the side wall upper part of the first groove
Equipped with the second cover board.
As a further improvement of the above technical scheme, the top of the vertical component effect is provided with mounting groove, the mounting groove
It is inside provided with third guide plate, first inclined-plane is arranged on third guide plate.
As a further improvement of the above technical scheme, the upright side walls of the vertical side of the third guide plate and mounting groove
Between be provided at least a piece of gasket.
The beneficial effects of the present invention are: the present invention drives small slide block to move toward the direction close to lower module by block hitting downlink
Dynamic, by the lateral surface of briquetting and product, and big sliding block is mobile toward the direction far from lower module, drives the interior of locating piece and product
Clamping product is positioned after side contact, briquetting and locating piece cooperation, after block hitting uplink, the past direction close to lower module of locating piece
Mobile, briquetting is mobile toward the direction far from lower module, and product is unclamped, takes out product convenient for operator, realizes that negative angle takes
Part.And between the vertical side of third guide plate and the upright side walls of mounting groove additions and deletions gasket or replace different-thickness third
Guide plate can adjust the stroke of big sliding block, and then change the travel position of locating piece, and adapt to the variation that length C is faced on anisotropic side directly,
And the installation site of the third guide plate is located at outside mold, improves safety when operator's work.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described.Obviously, described attached drawing is a part of the embodiments of the present invention, rather than is all implemented
Example, those skilled in the art without creative efforts, can also be obtained according to these attached drawings other designs
Scheme and attached drawing.
Fig. 1 is location structure in the prior art；
Fig. 2 is structural schematic diagram one of the invention；
Fig. 3 is structural schematic diagram two of the invention；
Fig. 4 is structural schematic diagram three of the invention；
Fig. 5 is the scheme of installation of big slide block resetting-mechanism in the present invention.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to design of the invention, specific structure and generation clear
Chu is fully described by, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this hair
Bright a part of the embodiment, rather than whole embodiments, based on the embodiment of the present invention, those skilled in the art are not being paid
Other embodiments obtained, belong to the scope of protection of the invention under the premise of creative work.In addition, be previously mentioned in text
All connection/connection relationships not singly refer to that component directly connects, and referring to can be added deduct according to specific implementation situation by adding
Few couple auxiliary, Lai Zucheng more preferably coupling structure.
Referring to Fig. 2~Fig. 5, a kind of mobile adjustable clamping positioning mechanism of doorframe door pillar plate punch die, including it is mounted on lower die holder
On big sliding block 20 and be mounted on the block hitting 16 of upper die holder, big sliding block 20 is L-shape, and the big sliding block 20 is equipped with 10 He of locating piece
The side of the small slide block 17 moved horizontally along the horizontal part of big sliding block 20, the small slide block 17 is equipped in horizontal positioned briquetting
15, the first inclined-plane is equipped with close to the side surface upper part of small slide block 17 in the vertical component effect 23 of the big sliding block 20, in the small slide block 17
Side surface upper part close to vertical component effect 23 is equipped with the second inclined-plane, and the 16 lower part two sides of block hitting are respectively equipped with matched with the first inclined-plane
Third inclined-plane and with matched 4th inclined-plane in the second inclined-plane, be provided between the big sliding block 20 and small slide block 17 small slide block reset
Mechanism is equipped with big slide block resetting-mechanism between the big sliding block 20 and lower die holder.
By 16 downlink of block hitting, third inclined-plane and the first contact of incline plane drive small slide block 17 toward the side close to lower module 11
To movement, by the lateral surface of briquetting 15 and product, the 4th inclined-plane and the second contact of incline plane, big sliding block 20 is toward far from lower module 11
Direction it is mobile, the inside face contact of locating piece 10 Yu product is driven, by product clip tightening after briquetting 15 and the cooperation of locating piece 10
, after 16 uplink of block hitting, big slide block resetting-mechanism drives big sliding block 20 to reset, and locating piece 10 is moved toward the direction close to lower module 11
Dynamic, small slide block resetting-mechanism drives small slide block 17 to reset, and briquetting 15 is mobile toward the direction far from lower module 11, and product is unclamped,
Product is taken out convenient for operator, realizes negative angle pickup.
The small slide block resetting-mechanism includes the first motion bar 27, the first spring for being sleeved on 27 outer surface of the first motion bar
25 and the first stop collar 26 for limiting the first spring 25, first stop collar 26 be sleeved on the first motion bar 27,
One end of one spring 25 and the pressure of vertical component effect 23 are touched, and the side wall and pressure of the other end of the first spring 25 and the first stop collar 26 touches, described
One end of first motion bar 27 is fixed on small slide block 17 after the inner hole and vertical component effect 23 of the first stop collar 26.Under block hitting 16
When row, small slide block 17 is driven to slide on big sliding block 20, far from vertical component effect 23, the first spring 25 is stretched, briquetting 15 and product
Outside face contact；When 16 uplink of block hitting, 25 reinstatement spring force of the first spring, the spring force drives small slide block 17 sliding greatly
It is slided on block 20, and close to vertical component effect 23, briquetting 15 is separated with the lateral surface of product.
The limit plate 24 of restricted first motion bar, 27 range, 24 He of limit plate are set on the vertical component effect 23
The first space for accommodating the first spring 25 and the first stop collar 26 is formed between vertical component effect 23.Limit plate 24 is mainly used for
Limit range when the first motion bar 27 resets.
The big slide block resetting-mechanism includes the second motion bar 31, the second spring for being sleeved on 31 outer surface of the second motion bar
30 and the second stop collar 29 for limiting second spring 30, the rank for placing big slide block resetting-mechanism is provided on lower die holder
Terraced slot 28, second stop collar 29 are close to the shoulder of stepped groove 28, and one end of second spring 30 can be with big 20 lower end of sliding block
The spring block 32 in face presses touching, the side wall and pressure touching of the other end of second spring 30 and the second stop collar 29, second motion bar 31
One end pass through the second stop collar 29 inner hole after, be fixed on spring block 32.Stepped groove 28 includes the first slot 291 and the second slot
290, the shoulder of stepped groove 28 is located at the first slot 291 and the boundary of the second slot 290 goes out, and second spring 30 and spring block 32 are respectively mounted
In the first slot 291, one end of the second motion bar 31 is slided in the second slot 290.When 16 downlink of block hitting, the 4th inclined-plane and second
Contact of incline plane drives big sliding block 20 and spring block 32 mobile toward the direction far from lower module 11, the second stop collar 29 and stepped groove
28 shoulder contact, second spring 30 are compressed, and the second motion bar 31 is movable in the second slot 290, locating piece 10 and product
Interior side contacts.When uplink, second spring 30, which restores to the original state, generates spring force, which drives big sliding block 20 and spring block 32 past
It is mobile close to the direction of lower module 11, it is separated on the inside of locating piece 10 and product.
Fixed guide block 18 is provided on the small slide block 17, the fixed guide block 18 is equipped with and wears for 15 one end of briquetting
The first hole out is equipped with third spring between the briquetting 15 and small slide block 17.When face pressure is touched on the outside of briquetting 15 and product, pass through
Third spring realizes the flexible contact of briquetting 15 and product lateral surface, prevents briquetting 15 from weighing product external surfaces wounded.
It is equipped with the second hole close to one end of small slide block 17 in first hole, the internal diameter in second hole is greater than the first hole
Internal diameter is located at one end in the second hole in the briquetting 15 and is provided with boss 19, and the outer diameter of the boss 19 is greater than the first hole
Internal diameter.After briquetting 15 and product are detached from, briquetting 15 is resetted in the active force of third spring, limits answering for briquetting 15 by boss 19
Position stroke.
The first guide plate is equipped between the big sliding block 20 and lower die holder, the lower die holder is equipped with the first guide pad 35 and the
One cover board 34, first guide pad 35 and the first cover board 34 constitute the first track slided for big sliding block 20, and big sliding block 20 exists
It is slided in first track, first guide plate is located in the first track；Second is equipped between the small slide block 17 and big sliding block 20
Guide plate, the big sliding block 20 are equipped with the first groove, and the lower end of second guide plate and small slide block 17 is located in the first groove, the
The side wall upper part of one groove is equipped with the second cover board 33, and the second cover board 33 and the first groove form the second track, and small slide block 17 is the
It is slided in two tracks.
The top of the vertical component effect 23 is provided with mounting groove, is provided with third guide plate 21 in the mounting groove, and described first
Inclined-plane be arranged on third guide plate 21, by replace different-thickness third guide plate 21, the stroke of adjustable big sliding block 20, into
And change the travel position of locating piece 10, and the variation that length C is faced on anisotropic side directly is adapted to, and the installation site of the third guide plate 21
Outside mold, safety when operator's work is improved.
At least a piece of gasket 22 is provided between the vertical side of the third guide plate 21 and the upright side walls of mounting groove.In
Additions and deletions gasket 22 between the vertical side of third guide plate 21 and the upright side walls of mounting groove, the stroke of adjustable big sliding block 20,
And then change the travel position of locating piece 10, and the variation that length C is faced on anisotropic side directly is adapted to, and the installation position of the third guide plate 21
Outside setting in mold, safety when operator's work is improved.
It is currently preferred one embodiment below:
1, the lock of locating piece 10 on big sliding block 20, lock on big sliding block 20 by spring block 32, and big slide block resetting-mechanism lock exists
On spring block 32, the shoulder of the second stop collar 29 and stepped groove 28 is contacted；
2, block hitting 16 moves downward, and big sliding block 20 is driven to move right, and locating piece 10 moves right, while second spring 30
Compression is resetted for big sliding block 20, and when the face contact parallel with big sliding block 20 of block hitting 16, big sliding block 20 moves to the rightmost side, positioning
Block 10 moves to operating position, plays the role of positioning；
3, big sliding block 20 is positioned and is oriented to, small slide block by the first guide pad 35, the first guide plate and the first cover board 34
17 lead to big sliding block 20, the second guide plate and the positioning of the second cover board 33 and guiding；
4, briquetting 15 is limited in the sliding of fixed guide block 18 by boss 19, and fixed guide block 18 is locked in small slide block 17
On, block hitting 16 moves downward, and since block hitting 16 is bi-directional drive, block hitting 16 drives small slide block 17 to move downward simultaneously, briquetting
15 also move downward, and when block hitting 16 is with 17 parallel face contact of small slide block, small slide block 17 moves to Far Left, and briquetting 15 is product
It is pressed on locating piece 10；
5, when locating piece 10 is in initial position, the distance between locating piece 10 and product guide groove side are greater than product and turn over abnormity
The amount of negative angle behind side after product punching press, after product shifts bottom onto the left, can directly take out product, turn on the left of mold
Heterotype edge mechanism embodies not in the drawings；
6, after block hitting 16 moves downward 50mm, the vertical plane of block hitting 16 face contact parallel with large and small sliding block 17 respectively is produced
Product are clamped in place by locating piece 10；
7, heterotype edge faces C length adjustment directly, short by long tune, it is assumed that and short 0.3mm is adjusted, seeks to flange amount reducing 0.3mm,
As long as by locating piece 10 toward the mobile 0.3mm in the right, as long as being by the gasket 22 for increasing 0.3mm between third guide plate 21 and mounting groove
Can, small slide block 17 does not have to move, because being equipped with third spring between briquetting 15 and small slide block 17, third spring can compress 5mm, real
Show die debugging and had in die cavity and moved on to except die cavity, increases debugging safety.
It is to be illustrated to better embodiment of the invention, but the invention is not limited to the reality above
Example is applied, those skilled in the art can also make various equivalent modifications on the premise of without prejudice to spirit of the invention or replace
It changes, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (9)
1. a kind of mobile adjustable clamping positioning mechanism of doorframe door pillar plate punch die, it is characterised in that: including installing on the lower die seat
Big sliding block and the block hitting for being mounted on upper die holder, what the big sliding block was moved horizontally equipped with locating piece and along the horizontal part of big sliding block
Small slide block, it is in horizontal positioned briquetting, close small slide block in the vertical component effect of the big sliding block that the side of the small slide block, which is equipped with,
Side surface upper part be equipped with the first inclined-plane, be equipped with the second inclined-plane, the block hitting close to the side surface upper part of vertical component effect in the small slide block
Lower part two sides be respectively equipped with the matched third inclined-plane in the first inclined-plane and with matched 4th inclined-plane in the second inclined-plane, the big sliding block
It is provided with small slide block resetting-mechanism between small slide block, big slide block resetting-mechanism is equipped between the big sliding block and lower die holder.
2. the mobile adjustable clamping positioning mechanism of doorframe door pillar plate punch die according to claim 1, it is characterised in that: described small
Slide block resetting-mechanism includes the first motion bar, the first spring for being sleeved on the first movable rod outer surface and is used to limit the first spring
The first stop collar, first stop collar is sleeved on the first motion bar, and one end of the first spring and vertical component effect pressure are touched, first
The touching of the side wall and pressure of the other end of spring and the first stop collar, one end of first motion bar pass through the first stop collar inner hole and
It is fixed on small slide block after vertical component effect.
3. the mobile adjustable clamping positioning mechanism of doorframe door pillar plate punch die according to claim 2, it is characterised in that: described to hang down
The limit plate of restricted first motion bar range is set in straight portion, is formed between the limit plate and vertical component effect for accommodating
First space of the first spring and the first stop collar.
4. the mobile adjustable clamping positioning mechanism of doorframe door pillar plate punch die according to claim 1, it is characterised in that: described big
Slide block resetting-mechanism includes the second motion bar, the second spring for being sleeved on the second movable rod outer surface and for limiting second spring
The second stop collar, the stepped groove for placing big slide block resetting-mechanism is provided on lower die holder, second stop collar is close to
The shoulder of stepped groove, one end of second spring can press and touch with the spring block of big sliding block lower end surface, the other end of second spring with
The side wall and pressure of second stop collar touches, and after one end of second motion bar passes through the inner hole of the second stop collar, is fixed on spring block
On.
5. the mobile adjustable clamping positioning mechanism of doorframe door pillar plate punch die according to claim 1, it is characterised in that: described small
Be provided with fixed guide block on sliding block, the fixed guide block is equipped with the first hole being pierced by for briquetting one end, the briquetting and
Third spring is equipped between small slide block.
6. the mobile adjustable clamping positioning mechanism of doorframe door pillar plate punch die according to claim 5, it is characterised in that: described the
The second hole is equipped with close to one end of small slide block in one hole, and the internal diameter in second hole is greater than the internal diameter in the first hole, in the briquetting
One end in the second hole is provided with boss, and the outer diameter of the boss is greater than the internal diameter in the first hole.
7. the mobile adjustable clamping positioning mechanism of doorframe door pillar plate punch die according to claim 1, it is characterised in that: described big
The first guide plate is equipped between sliding block and lower die holder, the lower die holder is equipped with the first guide pad and the first cover board, and described first leads
The first track slided for big sliding block is constituted to block and the first cover board, first guide plate is located in the first track；The small cunning
The second guide plate is equipped between block and big sliding block, the big sliding block is equipped with the first groove, under second guide plate and small slide block
End is located in the first groove, and the side wall upper part of the first groove is equipped with the second cover board.
8. the mobile adjustable clamping positioning mechanism of described in any item doorframe door pillar plate punch dies, feature exist according to claim 1~7
In: the top of the vertical component effect is provided with mounting groove, and third guide plate is provided in the mounting groove, and the first inclined-plane setting exists
On third guide plate.
9. the mobile adjustable clamping positioning mechanism of doorframe door pillar plate punch die according to claim 8, it is characterised in that: described the
At least a piece of gasket is provided between the vertical side of three guide plates and the upright side walls of mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910650529.0A CN110496905B (en) | 2019-07-18 | 2019-07-18 | Adjustable clamping and positioning mechanism for stamping die movement of door frame column plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910650529.0A CN110496905B (en) | 2019-07-18 | 2019-07-18 | Adjustable clamping and positioning mechanism for stamping die movement of door frame column plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110496905A true CN110496905A (en) | 2019-11-26 |
| CN110496905B CN110496905B (en) | 2024-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910650529.0A Active CN110496905B (en) | 2019-07-18 | 2019-07-18 | Adjustable clamping and positioning mechanism for stamping die movement of door frame column plate |
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| CN (1) | CN110496905B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107971417A (en) * | 2017-12-24 | 2018-05-01 | 江苏合丰机械制造有限公司 | A kind of clamping die interior locating device and the clamping default position method of die device |
| CN112828156A (en) * | 2020-12-31 | 2021-05-25 | 广州敏实汽车零部件有限公司 | Guide slot double-clamping scraping mold structure |
| CN114472717A (en) * | 2022-02-22 | 2022-05-13 | 四川成飞集成科技股份有限公司 | Pulley mechanism capable of moving automatically |
| CN114888224A (en) * | 2022-04-28 | 2022-08-12 | 泰州市华驰不锈钢制品有限公司 | Cold header for steel wire hoop machine-shaping |
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| CN210450619U (en) * | 2019-07-18 | 2020-05-05 | 广州敏实汽车零部件有限公司 | Adjustable clamping and positioning mechanism for moving punch die of doorframe and door column plate |
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| JP2007125619A (en) * | 2007-02-19 | 2007-05-24 | Oiles Ind Co Ltd | Cam for press die |
| KR20120033613A (en) * | 2010-09-30 | 2012-04-09 | 세아엔지니어링 주식회사 | A cam for press die |
| CN202984362U (en) * | 2012-11-09 | 2013-06-12 | 亿和精密金属制品(深圳)有限公司 | Bi-directional reciprocating bending device |
| CN203495023U (en) * | 2013-10-10 | 2014-03-26 | 无锡威唐金属科技有限公司 | Self sliding block side punching forming die |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107971417A (en) * | 2017-12-24 | 2018-05-01 | 江苏合丰机械制造有限公司 | A kind of clamping die interior locating device and the clamping default position method of die device |
| CN112828156A (en) * | 2020-12-31 | 2021-05-25 | 广州敏实汽车零部件有限公司 | Guide slot double-clamping scraping mold structure |
| CN112828156B (en) * | 2020-12-31 | 2023-03-10 | 广州敏实汽车零部件有限公司 | Guide slot double-clamping scraping mold structure |
| CN114472717A (en) * | 2022-02-22 | 2022-05-13 | 四川成飞集成科技股份有限公司 | Pulley mechanism capable of moving automatically |
| CN114888224A (en) * | 2022-04-28 | 2022-08-12 | 泰州市华驰不锈钢制品有限公司 | Cold header for steel wire hoop machine-shaping |
| CN114888224B (en) * | 2022-04-28 | 2022-12-23 | 泰州市华驰不锈钢制品有限公司 | Cold header for steel wire hoop machine-shaping |
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| CN110496905B (en) | 2024-08-20 |
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