CN208800663U - A kind of stamping die of accurate positioning - Google Patents
A kind of stamping die of accurate positioning Download PDFInfo
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- CN208800663U CN208800663U CN201821433470.7U CN201821433470U CN208800663U CN 208800663 U CN208800663 U CN 208800663U CN 201821433470 U CN201821433470 U CN 201821433470U CN 208800663 U CN208800663 U CN 208800663U
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- sleeve
- cover half
- nut
- pinboard
- screw rod
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Abstract
The utility model relates to mould processing device technical fields, and disclose a kind of stamping die of accurate positioning, including bottom plate, pinboard is fixedly installed at the top of the bottom plate, the front and back of the pinboard is connected with nut I, the external screw-thread of the nut I is connected with adjusting block I, and the bottom of the adjusting block I is fixedly connected on the top of bottom plate.The stamping die of the accurate positioning, pass through the threaded connection of adjusting screw rod II and cover half, the pivot bush unit of adjusting screw rod II and sliding block, the both ends movable sleeve of motion bar is connected to sleeve I and sleeve II, allow to through rotation adjusting screw rod II come the width of regulating device, pass through being fixedly attached for sleeve II and adjusting screw rod I, adjusting screw rod I and threaded connection, allow to change by rotation adjusting screw rod I height of regulating device, convenient for preferably being positioned to different size of workpiece, to solve the problems, such as workpiece cannot be accurately positioned, improve the accuracy of mold.
Description
Technical field
The utility model relates to mould processing device technical field, specially a kind of stamping die of accurate positioning.
Background technique
Punching press is that depended on pressure machine and mold apply external force to plate, band, tubing and profile etc., is allowed to generate plastic deformation
Or separation, thus the forming and machining method of the workpiece of shape and size needed for obtaining, punching press and forging belong to plastic processing, are collectively referred to as
Forging and stamping, the blank of punching press is mainly the steel plate and steel band of hot rolling and cold rolling.
What stamping die needed most guarantee is exactly accurate positioning, and position inaccurate will lead to the workpiece for stamping out and and scrap,
Guide post only all is used only mostly for stamping die and sleeve is positioned, but deviation, which once occurs, will be difficult to adjust, and only
Only carrying out positioning to mold is also not enough that the positioning of workpiece is also most important.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of stamping die of accurate positioning, has mold position
Set can with fine adjustment, positioning advantage can be carried out to workpiece, solve be not adjustable die location, workpiece cannot be carried out it is accurately fixed
The problem of position.
(2) technical solution
For realize above-mentioned die location can with fine adjustment, the purpose that workpiece is positioned, the utility model can be provided such as
Lower technical solution: a kind of stamping die of accurate positioning, including bottom plate are fixedly installed with pinboard at the top of the bottom plate, institute
The front and back for stating pinboard is connected with nut I, and the external screw-thread of the nut I is connected with adjusting block I, the adjusting
The bottom of block I is fixedly connected on the top of bottom plate, and cover half mounting plate, the cover half peace are fixedly installed at the top of the pinboard
The side of loading board is connected with nut II, and the external screw-thread of the nut II is connected with adjusting block II, the adjusting block II
Bottom is fixedly connected on the top of bottom plate, and cover half is fixedly installed at the top of the cover half mounting plate, and the inside of the cover half is living
It is dynamic to be socketed with blanking units, it is connected with positioning device at the top of the cover half, is fixedly installed with positioning pin at the top of the bottom plate,
The external activity of the positioning pin is socketed with guide sleeve II, and the outside of the guide sleeve II is fixedly attached to the bottom of top plate, the top
Die shank is fixedly installed at the top of plate, the bottom of the top plate is fixedly connected with dynamic model, and the bottom of the dynamic model is fixedly connected with
Stamping knife.
Preferably, the blanking units include supporting block, and the bottom of the supporting block and the top of cover half mounting plate are fixed
Connection, the external activity of the supporting block is socketed with elevator, guide sleeve I is fixedly installed at the top of the elevator, described to lead
It covers and is fixedly connected with spring at the top of I inner cavity, the bottom of the spring is fixedly connected with guide post, passes through bullet at the top of the guide post
The top of spring and I inner cavity of guide sleeve is sequentially connected, and the bottom of the guide post is fixedly connected on the top of cover half mounting plate inner cavity.
Preferably, the positioning device includes motion bar, and one end movable sleeve outside the motion bar is connected to sleeve I, institute
It states the other end movable sleeve outside motion bar and is connected to sleeve II, the equal fixing sleeve in side of the sleeve I and sleeve II is connected to adjusting
The external screw-thread of screw rod I, the adjusting screw rod I is connected with, and the bottom is fixedly connected with sliding block, the bottom of the sliding block with
The top of nut II is clamped, and the side movable sleeve of the sliding block is connected to adjusting screw rod II.
Preferably, the side at the top of the cover half offers T-slot, and the inside of T-slot is connected with sliding block, the cover half
Front and back offer threaded hole, and the internal whorl of threaded hole is connected with adjusting screw rod II, and the bottom of the cover half is opened
Equipped with stepped hole, and stepped hole is greater than the diameter of the round hole at the top of cover half close to the diameter value of the round hole of cover half bottom
Value.
Preferably, the shape of the motion bar is I-shaped, and movable sleeve is connected to I He of sleeve respectively at the both ends of the motion bar
Sleeve II, the sleeve I is consistent with the shape size of sleeve II, and the inside of sleeve II is stepped hole.
Preferably, the bottom of the stamping knife offers round hole, and the diameter value of round hole is equal to the inner diameter values of elevator,
The outer diameter value of the stamping knife bottom is equal to the outer diameter value at the top of elevator.
Preferably, the left and right sides at the top of the pinboard offers waist-shaped hole, and the front and back of the pinboard is equal
It is connected with nut I, the quantity of the nut I is four, and four nuts I are symmetrically distributed in front and the back of pinboard
On face, the top of the pinboard is fixedly connected with the bottom of cover half mounting plate, the front and rear sides at the top of the cover half mounting plate
Waist-shaped hole is offered, the side of left and right two of the pinboard is connected with nut II, and the quantity of the nut II is four
A, four nuts II are symmetrically distributed on the side of left and right two of cover half mounting plate.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of stamping die of accurate positioning, has following beneficial to effect
Fruit:
1, the stamping die of the accurate positioning, by the threaded connection of adjusting screw rod II and cover half, adjusting screw rod II and cunning
The both ends movable sleeve of the pivot bush unit of block, motion bar is connected to sleeve I and sleeve II, allow to by rotation adjusting screw rod II come
The width of regulating device, by being fixedly attached for sleeve II and adjusting screw rod I, adjusting screw rod I and threaded connection, allow to
By rotation adjusting screw rod I come the height of regulating device, convenient for preferably being positioned to different size of workpiece, to solve
The problem of workpiece cannot being accurately positioned, the accuracy of mold is improved.
2, the stamping die of the accurate positioning is being adjusted by the way that adjusting block I and adjusting block II is fixedly mounted at the top of bottom plate
The back side threaded coupling nut I of locking nub I, the front and back of pinboard are connected with nut I, the left side at the top of pinboard
Right two sides open up waist-shaped hole, and the position of pinboard is allowed to carry out front and back fine tuning, pass through the flank threads company in adjusting block II
Connected nut II, the two sides of cover half mounting plate are connected with nut II, and the position of cover half mounting plate is controlled
Fine tuning, realizes and is finely adjusted to the position of cover half, to solve the problems, such as not to be adjustable die location, improve mold
Practicability.
Detailed description of the invention
Fig. 1 is the utility model surface structure schematic diagram；
Fig. 2 is the utility model partly cut-away structural schematic diagram；
Fig. 3 is the utility model positioning device structure schematic diagram；
Fig. 4 is the utility model blanking units structural schematic diagram；
Fig. 5 is that the utility model mold adjusts partial structure diagram.
In figure: 1 bottom plate, 2 pinboards, 3 nuts I, 4 adjusting blocks I, 5 cover half mounting plates, 6 nuts II, 7 adjusting blocks II, 8 are fixed
Mould, 9 blanking units, 91 supporting blocks, 92 elevators, 93 guide sleeves I, 94 springs, 95 guide posts, 10 positioning devices, 101 motion bars, 102
Sleeve I, 103 sleeves II, 104 adjusting screw rods I, 105 adjustable columns, 106 sliding blocks, 107 adjusting screw rods II, 11 positioning pins, 12 guide sleeves
II, 13 top plates, 14 die shanks, 15 dynamic models, 16 stamping knives.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5, a kind of stamping die of accurate positioning, including bottom plate 1 are please referred to, the top of bottom plate 1, which is fixedly installed with, to be turned
The left and right sides of fishplate bar 2,2 top of pinboard offers waist-shaped hole, and the front and back of pinboard 2 is connected with nut I
3, the quantity of nut I 3 is four, and four nuts I 3 are symmetrically distributed in pinboard 2 on the front and back, the top of pinboard 2
It is fixedly connected with the bottom of cover half mounting plate 5, the front and rear sides at 5 top of cover half mounting plate offer waist-shaped hole, a left side for pinboard 2
Right two sides are connected with nut II 6, and the quantity of nut II 6 is four, and four nuts II 6 are symmetrically distributed in cover half peace
On the side of left and right two of loading board 5, the front and back of pinboard 2 is connected with nut I 3, and the external screw-thread of nut I 3 connects
It is connected to adjusting block I 4, the bottom of adjusting block I 4 is fixedly connected on the top of bottom plate 1, and the top of pinboard 2 is fixedly installed with cover half
Mounting plate 5, the side of cover half mounting plate 5 are connected with nut II 6, and the external screw-thread of nut II 6 is connected with adjusting block II 7,
The bottom of adjusting block II 7 is fixedly connected on the top of bottom plate 1, and the top of cover half mounting plate 5 is fixedly installed with cover half 8, and cover half 8 pushes up
The side in portion offers T-slot, and the inside of T-slot is connected with sliding block 106, and the front and back of cover half 8 offers threaded hole,
And the internal whorl of threaded hole is connected with adjusting screw rod II 107, the bottom of cover half 8 offers stepped hole, and stepped hole is close to fixed
The diameter value of the round hole of 8 bottom of mould is greater than the diameter value of the round hole close to 8 top of cover half, so that elevator 92 can only be downward
It moves and cannot move up, ensure that the stability of device, the internal activity of cover half 8 is socketed with blanking units 9, blanking units
9 include supporting block 91, and the bottom of supporting block 91 is fixedly connected with the top of cover half mounting plate 5, the external activity set of supporting block 91
It is connected to elevator 92, the top of elevator 92 is fixedly installed with guide sleeve I 93, and guide sleeve is fixedly connected with spring at the top of I 93 inner cavity
94, the bottom of spring 94 is fixedly connected with guide post 95, and the top of guide post 95 is driven by the top of spring 94 and I 93 inner cavity of guide sleeve
Connection, the bottom of guide post 95 are fixedly connected on the top of 5 inner cavity of cover half mounting plate, when stamping knife 16 is punched downwards, stamping knife 16
Bottom is in contact with the top of elevator 92, and elevator 92 with moving down, and spring 94 compresses at this time, the edge of product
It is cut off, and product is then the top for staying in supporting block 91, the top of cover half 8 is connected with positioning device 10, and positioning device 10 is wrapped
Include motion bar 101, the shape of motion bar 101 be it is I-shaped, movable sleeve is connected to sleeve I 102 and set respectively at the both ends of motion bar 101
Cylinder II 103, sleeve I 102 is consistent with the shape size of sleeve II 103, and the inside of sleeve II 103 is stepped hole, ensure that work
Lever 101 can only be mobile next without skidding off in the inside of sleeve I 102 and sleeve II 103, and one end outside motion bar 101 is living
Dynamic to be socketed with sleeve I 102, the other end movable sleeve outside motion bar 101 is connected to sleeve II 103, sleeve I 102 and sleeve II 103
The equal fixing sleeve in side be connected to adjusting screw rod I 104, the external screw-thread of adjusting screw rod I 104 is connected with adjustable column 105, adjustable column
105 bottom is fixedly connected with sliding block 106, and the bottom of sliding block 106 and the top of nut II 6 are clamped, the side activity of sliding block 106
It is socketed with adjusting screw rod II 107, the height of device, I 104 band moving sleeve of adjusting screw rod are adjusted by rotation adjusting screw rod I 104
II 103, motion bar 101 and sleeve I 102 simultaneously decline, and by the High definition of workpiece, by rotation adjusting screw rod II 107 come
The width of device is adjusted, II 107 band movable slider 106 of adjusting screw rod is mobile, and sliding block 106 moves in the T-slot at 8 top of cover half,
So that the width of workpiece is defined, the position of workpiece and mold adjustment at this time terminates, and positioning is exactly accurate, and the top of bottom plate 1 is solid
Dingan County is equipped with positioning pin 11, and the external activity of positioning pin 11 is socketed with guide sleeve II 12, and the outside of guide sleeve II 12 is fixedly attached to top
The bottom of plate 13, the top of top plate 13 are fixedly installed with die shank 14, and the bottom of top plate 13 is fixedly connected with dynamic model 15, dynamic model 15
Bottom is fixedly connected with stamping knife 16, and the bottom of stamping knife 16 offers round hole, and the diameter value of round hole is equal to elevator 92
Inner diameter values, the outer diameter value of 16 bottom of stamping knife are equal to the outer diameter value at 92 top of elevator.
When work, the screw on pinboard 2 and cover half mounting plate 5 is unclamped first, adjusts mold by rotating nuts I 3
It being moved forward and backward, the nut I 3 at the back side just needs to unclamp when the positive nut I 3 of pinboard 2 is tightened, and pinboard 2 moves backward at this time,
Otherwise it moves forward, cover half mounting plate 5 is adjusted by rotating nuts II 6 and is moved left and right, is put the workpiece in positioning device 10,
The height of device, I 104 band moving sleeve II 103 of adjusting screw rod, motion bar 101 and set are adjusted by rotation adjusting screw rod I 104
Cylinder I 102 simultaneously declines, and by the High definition of workpiece, the width of device is adjusted by rotation adjusting screw rod II 107, is adjusted
II 107 band movable slider 106 of screw rod is mobile, and sliding block 106 moves in the T-slot at 8 top of cover half, so that the width of workpiece is limited
Fixed, the position of workpiece and mold adjustment at this time terminates, and positions exactly accurate.
To sum up, the stamping die of the accurate positioning passes through the threaded connection of adjusting screw rod II 107 and cover half 8, adjusting screw rod
II 107 with the pivot bush unit of sliding block 106, the both ends movable sleeve of motion bar 101 is connected to sleeve I 102 and sleeve II 103, so that can
, come the width of regulating device, to pass through the fixing sleeve of sleeve II 103 and adjusting screw rod I 104 by rotation adjusting screw rod II 107
It connects, the threaded connection of adjusting screw rod I 104 and adjustable column 105, allows to through rotation adjusting screw rod I 104 come regulating device
Highly, convenient for preferably being positioned to different size of workpiece, to solve asking that workpiece cannot be accurately positioned
Topic, improves the accuracy of mold；By the way that adjusting block I 4 and adjusting block II 7 is fixedly mounted at the top of bottom plate 1, in adjusting block I 4
Back side threaded coupling nut I 3, the front and back of pinboard 2 is connected with nut I 3, on the left side at 2 top of pinboard
Right two sides open up waist-shaped hole, allow the position of pinboard 2 to carry out front and back fine tuning, pass through the flank threads in adjusting block II 7
Attaching nut II 6, and the two sides of cover half mounting plate 5 are connected with nut II 6, allow the position of cover half mounting plate 5 into
The fine tuning of row left and right, realizes and is finely adjusted to the position of cover half 8, to solve the problems, such as not to be adjustable die location, improves
The practicability of mold, solves the problems, such as not to be adjustable die location, workpiece cannot be accurately positioned.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of stamping die of accurate positioning, including bottom plate (1), it is characterised in that: the top of the bottom plate (1) is fixedly mounted
Have pinboard (2), the front and back of the pinboard (2) is connected with nut I (3), the external spiral shell of the nut I (3)
Line is connected with adjusting block I (4), and the bottom of the adjusting block I (4) is fixedly connected on the top of bottom plate (1), the pinboard (2)
Top be fixedly installed with cover half mounting plate (5), the side of the cover half mounting plate (5) is connected with nut II (6), described
The external screw-thread of nut II (6) is connected with adjusting block II (7), and the bottom of the adjusting block II (7) is fixedly connected on bottom plate (1)
Top is fixedly installed with cover half (8) at the top of the cover half mounting plate (5), and the internal activity of the cover half (8) is socketed with punching
Device (9) is connected with positioning device (10) at the top of the cover half (8), is fixedly installed with positioning pin at the top of the bottom plate (1)
(11), the external activity of the positioning pin (11) is socketed with guide sleeve II (12), and the outside of the guide sleeve II (12) is fixedly attached to
The bottom of top plate (13) is fixedly installed with die shank (14) at the top of the top plate (13), and the bottom of the top plate (13) is fixed to be connected
It is connected to dynamic model (15), the bottom of the dynamic model (15) is fixedly connected with stamping knife (16).
2. a kind of stamping die of accurate positioning according to claim 1, it is characterised in that: blanking units (9) packet
It includes supporting block (91), is fixedly connected at the top of the bottom and cover half mounting plate (5) of the supporting block (91), the supporting block (91)
External activity be socketed with elevator (92), guide sleeve I (93), the guide sleeve I are fixedly installed at the top of the elevator (92)
(93) it is fixedly connected at the top of inner cavity spring (94), the bottom of the spring (94) is fixedly connected with guide post (95), described to lead
The top of column (95) is sequentially connected by the top of spring (94) and guide sleeve I (93) inner cavity, and the bottom of the guide post (95) is fixed
It is connected to the top of cover half mounting plate (5) inner cavity.
3. a kind of stamping die of accurate positioning according to claim 1, it is characterised in that: positioning device (10) packet
It includes motion bar (101), the external one end movable sleeve of the motion bar (101) is connected to sleeve I (102), and the motion bar (101) is outside
The other end movable sleeve in portion is connected to sleeve II (103), and the sleeve I (102) and the equal fixing sleeve in side of sleeve II (103) are connected to
The external screw-thread of adjusting screw rod I (104), the adjusting screw rod I (104) is connected with (105), and the bottom of (105) is fixed to be connected
It is connected to sliding block (106), the bottom of the sliding block (106) and the top of nut II (6) are clamped, and the side of the sliding block (106) is living
It is dynamic to be socketed with adjusting screw rod II (107).
4. a kind of stamping die of accurate positioning according to claim 1, it is characterised in that: at the top of the cover half (8)
Side offers T-slot, and the inside of T-slot is connected with sliding block (106), and the front and back of the cover half (8) offers spiral shell
Pit, and the internal whorl of threaded hole is connected with adjusting screw rod II (107), the bottom of the cover half (8) offers stepped hole, and
Stepped hole is greater than the diameter value of the round hole at the top of cover half (8) close to the diameter value of the round hole of cover half (8) bottom.
5. a kind of stamping die of accurate positioning according to claim 3, it is characterised in that: the motion bar (101)
Shape be it is I-shaped, movable sleeve is connected to sleeve I (102) and sleeve II (103) respectively at the both ends of the motion bar (101), described
Sleeve I (102) is consistent with the shape size of sleeve II (103), and the inside of sleeve II (103) is stepped hole.
6. a kind of stamping die of accurate positioning according to claim 1, it is characterised in that: the bottom of the stamping knife (16)
Round hole is offered, and the diameter value of round hole is equal to the inner diameter values of elevator (92), the outer diameter value of stamping knife (16) bottom
Equal to the outer diameter value at the top of elevator (92).
7. a kind of stamping die of accurate positioning according to claim 1, it is characterised in that: at the top of the pinboard (2)
The left and right sides offer waist-shaped hole, the front and back of the pinboard (2) is connected with nut I (3), the nut
The quantity of I (3) is four, and four nuts I (3) are symmetrically distributed in pinboard (2) on the front and back, the pinboard
(2) top is fixedly connected with the bottom of cover half mounting plate (5), and the front and rear sides at the top of the cover half mounting plate (5) offer
The side of left and right two of waist-shaped hole, the pinboard (2) is connected with nut II (6), and the quantity of the nut II (6) is
Four, four nuts II (6) are symmetrically distributed on the side of left and right two of cover half mounting plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821433470.7U CN208800663U (en) | 2018-09-03 | 2018-09-03 | A kind of stamping die of accurate positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821433470.7U CN208800663U (en) | 2018-09-03 | 2018-09-03 | A kind of stamping die of accurate positioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208800663U true CN208800663U (en) | 2019-04-30 |
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ID=66236931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821433470.7U Active CN208800663U (en) | 2018-09-03 | 2018-09-03 | A kind of stamping die of accurate positioning |
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| Country | Link |
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| CN (1) | CN208800663U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110883129A (en) * | 2019-12-09 | 2020-03-17 | 郴州市恒通模具科技有限公司 | Workpiece calibration device in stamping process |
-
2018
- 2018-09-03 CN CN201821433470.7U patent/CN208800663U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110883129A (en) * | 2019-12-09 | 2020-03-17 | 郴州市恒通模具科技有限公司 | Workpiece calibration device in stamping process |
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