CN207606163U - A kind of quickly adjustment high efficiency punching machine - Google Patents
A kind of quickly adjustment high efficiency punching machine Download PDFInfo
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- CN207606163U CN207606163U CN201721808512.6U CN201721808512U CN207606163U CN 207606163 U CN207606163 U CN 207606163U CN 201721808512 U CN201721808512 U CN 201721808512U CN 207606163 U CN207606163 U CN 207606163U
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- red needle
- punching machine
- die holder
- high efficiency
- adjustment
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Abstract
The utility model discloses a kind of quickly adjustment high efficiency punching machines, belong to punching machine manufacturing field.It is big for the clearance gap of each red needle existing in the prior art, for the especially small component of small-bore and spacing, it can not carry out high-precision punching, the slow problem of punching machine regulated efficiency, the utility model provides a kind of quickly adjustment high efficiency punching machine, including a left side, right wallboard, top is provided with fuel tank, it is additionally provided with workbench, lower die holder is set on workbench, further include that plurality of rows of red needle is provided on sliding block, plurality of rows of red needle is exempted to change in system mounted on red needle, red needle is exempted to change system to be compressed by punch press platen, stop assembly is adjusted before being provided on sliding block, preceding adjustment stop assembly compresses the workpieces processing of workbench.It has the punching press quantity that can quickly adjust red needle, and precision is high, and adjustment is fast.
Description
Technical field
The utility model is related to punching machine manufacturing fields, more specifically to a kind of quickly adjustment high efficiency punching machine.
Background technology
Punching machine is exactly a punching type forcing press.In national product, Sheet Metal Forming Technology due to being processed than tradition machinery for
Have and save material and the energy, it is efficient, it is of less demanding to operator's technology and by various mold applications can make machinery plus
These advantages of the product that work is unable to reach, thus its purposes is more and more extensive.Punching production is primarily directed to plank.It is logical
Mold is crossed, blanking can be made, punching, molding, drawing, finishing, fine, shaping, riveting and extrusion etc. are widely used in each
A field.Such as our switch socket, cup, kitchen cabinet, plate, computer housing or even guided missile aircraft ... have very more
Accessory can be produced with punching machine by mold.
Common sheet metal punch process, major part use mechanical punch.Fluid pressure type punching machine is different using liquid according to it, there is oil
Pressure type punching machine and hydraulic type punching machine, are occupied the majority using hydraulic type punching machine, and hydraulic type punching machine is then chiefly used in huge machinery or special machine
Tool.When carrying out punching press on a large scale, mostly using row's punching, the row's red needle being arranged by upper mold is adjusted and controls, still
It controls complexity, needs to control each red needle, to ensure that the determination of punching, machinery are complicated, of high cost.And for punching
The fixation and installation of needle, are generally fixed using bolt, and required installation space demand is especially big, or enterprising in red needle
Row is fixed, but stability maintenance is bad, and in the case of multiple rows of red needle, the clearance gap of each red needle is big,
For the especially small component of small-bore and spacing, high-precision punching can not be carried out, existing most progress downsizing design, but
It is that corresponding intensity and tonnage decline, punch work big for thickness but high precision prescribed can not carry out.
The prior art is also correspondingly improved, such as Chinese patent application, application number 201480028822.9, publication date
On January 6th, 2016, a kind of punching machine is disclosed, have the synthesis punch supporting mass for carrying multiple punches and is rushed positioned at the synthesis
The lower section of head supporting body and the comprehensive the moon for being provided with multiple formers that punch process is carried out with the collective effect of aforementioned punch
Die support body, aforementioned comprehensive former supporting mass are disposed with aforesaid plurality of former for the outer rim along the synthesis former supporting mass
Part；There is the synthesis former supporting mass comprehensive former to support phosphor bodies and can keep and the synthesis former supporting mass
Become the discrepancy body gone out at least partially to the state except aforementioned outer rim in the state of the connection of main body；It is set on the discrepancy body
It is equipped with multiple formers as the part in the aforesaid plurality of former being set on aforementioned comprehensive former supporting mass.It passes through mould
The design of tool carries out the setting of multiple rows of red needle, but it does not solve the big problem of spacing still.
Chinese patent application, application number 201620704367.6, disclose numerical control press at publication date on December 14th, 2016
Porous mode structure, including punch holder, punch holder cover board, molding red needle, stripper and multiple-hole die lower die, the molding red needle pass through
Punch holder cover board is fixed in punch holder, and molding red needle is equipped with several, and uniform array distribution, several molding red needles are divided into several rows,
It is equipped with difference in height between adjacent two rows of molding red needles；Multiple-hole die lower die is set to the lower section of punch holder, multiple-hole die lower die and punch
It is equipped with stripper between seat, the pilot hole with molding red needle cooperation is provided on stripper；Multiple-hole die lower die is equipped with rushes with molding
The die hole of needle cooperation, the top peripheral of die hole are equipped with the ring-shaped step for protruding from mould surface under multiple-hole die；This utility model is in number
It is greatly improved work efficiency when processing close rush on control punching machine, and product just can reach quality requirements without follow-up smoothing, greatly
It is big to reduce cost, production efficiency is improved, the stability of product quality is ensure that, is worth promoting.But it is not also solved
The big problem of spacing, high precision machining, and red needle are replaced inconvenient.
Utility model content
1. technical problems to be solved
It is big for the clearance gap of each red needle existing in the prior art, it is especially small for small-bore and spacing
Component can not carry out the slow problem of high-precision punching, punching machine regulated efficiency, and it is high that the utility model provides a kind of quickly adjustment
Efficiency punching machine.It has the punching press quantity that can quickly adjust red needle, and precision is high, and adjustment is fast.
2. technical solution
The purpose of this utility model is achieved through the following technical solutions.
A kind of quickly adjustment high efficiency punching machine, including left and right wallboard, top are provided with fuel tank, are additionally provided with workbench, work
Make that lower die holder is arranged on platform, further includes being provided with plurality of rows of red needle on sliding block, plurality of rows of red needle is exempted to change system mounted on red needle
On, red needle is exempted to change system to be compressed by punch press platen, and stop assembly, preceding adjustment stop assembly general are adjusted before being provided on sliding block
The workpieces processing of workbench compresses.
Further, the red needle is exempted to change system to include upper die holder, and the upper die holder is provided with slot upper,
Slot position section where upper die holder is L-shaped, and red needle hole is provided on upper die holder, and the red needle bore dia is up big and down small,
Red needle passes through red needle hole to be arranged on upper die holder, further includes movable inserted block, movable inserted block is inserted into corresponding red needle operation
Corresponding slot position, upper die holder are fixed on sliding block, and sliding block corresponding upper die holder red needle hole site is provided with the pin hole that changes the outfit.
Further, the red needle top is up big and down small, is matched with upper die holder red needle hole shape, lower part is cylinder
Shape.
Further, the socket depth is identical as movable inserted block height.Guarantee will not protrude, and influence work up and down
Make.
Further, below the corresponding red needle hole of the upper die holder, it is connected with guide post.It can prevent red needle quilt
Damage is hit, ensures the stability and intensity of red needle at work.
Further, front surface is provided with horizontally disposed mobile chute on the sliding block, and block is adjusted before several
Device is arranged in mobile chute.Preceding adjustment stop assembly can be moved to required position, it is quick and convenient.
Further, the preceding adjustment stop assembly includes fixed plate, and fixed plate both sides are symmetrically connected with L-type pressure
Pinch roller is fixed between two panels L-type pressing plate by plate, two panels L-type pressing plate lower end.
Further, the fixed plate is fixed on by T-bolt in mobile chute.Installation is stablized, T-bolt
Left and right will not shake, and the offset of stop assembly is adjusted before carrying out operation and will not occur and leads to the offset of workpiece.
Further, it is provided with waist hole and lower waist hole in the fixed plate, passes through upper adjustment axis pin and lower adjustment
Two panels L-type pressing plate is fixed on both sides by axis pin.The compression angle of L-type pressing plate can freely up and down be adjusted so that L-type pressing plate generates
Gradient not only provides the power in a direction, can all be compressed to the horizontal and vertical direction of workpiece, workpiece is avoided to beat,
Ensure that workpiece is stablized.
Further, fixed plate back side corresponds to upper waist hole and lower waist hole position is provided with adjusting hole, and two compress adjustment
Screw is each passed through two adjusting holes and is fixed with upper adjustment axis pin and lower adjustment axis pin.Screw is directly adjusted by compression and adjusts L
The angle of type pressing plate, it is convenient and efficient, it is more beautiful.
3. advantageous effect
Compared with the prior art, the utility model has the advantage of：
(1) the utility model is regulated the speed for existing punching machine and is improved slowly, provides a kind of quickly adjustment high efficiency
Punching machine uses red needle to exempt to change the setting of system and preceding adjustment stop assembly, can quickly red needle is fixed and be replaced,
Original screw need not be used to carry out the locking of red needle, the spacing of red needle can be reduced, ensure that the precision of punching machine；
(2) this programme has used red needle to exempt to change system, can not use original guide plate, original guide plate,
So that red needle passes through the hole of guide plate, ensure the stabilization of red needle, and guide plate can allow when workpiece takes up when red needle is lifted
Waiting separation red needle and workpiece can not avoid guide plate by workpiece because original block fixing device is only inwardly compressed
It takes up, the preceding adjustment stop assembly of this programme can all compress the horizontal and vertical direction of workpiece, and workpiece is avoided to beat, and protect
Workpiece is demonstrate,proved to stablize；The two is worked in coordination, and the making and installation of guide plate, space bigger are reduced, and work is more stablized, and cost is more
Add low；
(3) red needle top is up big and down small, is matched with upper die holder red needle hole shape, and lower part is cylinder；It ensure that red needle is replaced
It can directly deviate from from upper die holder when changing；
(4) it can also be connected with guide post below the corresponding red needle hole of upper die holder, red needle can be prevented to be knocked damage,
Ensure the stability and intensity of red needle at work；
(5) front surface is provided with horizontally disposed mobile chute on sliding block, and adjusting stop assembly before several is arranged in movement
On sliding slot.Preceding adjustment stop assembly can be moved to required position, it is quick and convenient；
(6) waist hole and lower waist hole are provided in fixed plate, by upper adjustment axis pin and lower adjustment axis pin by two panels L-type pressure
Plate is fixed on both sides.The compression angle of L-type pressing plate can freely up and down be adjusted so that L-type pressing plate generates gradient, not only provides
The power in one direction can all compress the horizontal and vertical direction of workpiece, workpiece is avoided to beat, and ensure that workpiece is stablized；
(7) two compression adjustment screws are each passed through two adjusting holes and are fixed with upper adjustment axis pin and lower adjustment axis pin.Directly
It connected and compresses the angle that adjustment screw adjusts L-type pressing plate, it is convenient and efficient, it is more beautiful.
Description of the drawings
Fig. 1 is the punching machine overall structure schematic elevation view of the utility model；
Fig. 2 is punching machine overall structure schematic side view；
Fig. 3 is preceding adjustment stop assembly side view；
Fig. 4 is preceding adjustment stop assembly front view；
Fig. 5 is the side view for the L-type pressing plate that preceding adjustment stop assembly removes side；
Fig. 6 is that red needle is exempted to change system vertical view；
Fig. 7 is that red needle is exempted to change system schematic cross-section.
Figure label explanation：
20, sliding block；21, upper die holder；22, guide post；23, red needle；24, punch press platen；34, workbench；35, lower die holder；36、
Movable inserted block；37, change the outfit pin hole；56, adjustment screw is compressed；58, preceding adjustment stop assembly；59, pinch roller；60, L-type pressing plate；61、
T-bolt；63, lower adjustment axis pin；65, upper adjustment axis pin；66, mobile chute；67, fixed plate.
Specific implementation mode
With reference to the accompanying drawings of the specification and specific embodiment, the utility model is described in detail.
Embodiment 1
As shown in figs. 1-7, a kind of quickly adjustment high efficiency punching machine, including left and right wallboard, top are provided with fuel tank, also set
It is equipped with workbench 34, lower die holder 35 is set on workbench 34, further includes being provided with plurality of rows of red needle 23 on sliding block 20, plurality of rows of punching
Needle 23 exempts to change in system mounted on red needle, and red needle is exempted to change system to be compressed by punch press platen 24, before being provided on sliding block 20
Stop assembly 58 is adjusted, preceding adjustment stop assembly 58 compresses the workpieces processing of workbench 34.
Red needle is exempted to change system to include upper die holder 21, and the upper die holder 21 is provided with slot, 21 place of upper die holder upper
Slot position section it is L-shaped, red needle hole is provided on upper die holder 21, the red needle bore dia is up big and down small, and red needle 23 is worn
It overshoots pin hole to be arranged on upper die holder 21, further includes movable inserted block 36, movable inserted block 36 is inserted in 23 operation of corresponding red needle
Enter corresponding slot position, socket depth is identical as movable 36 height of inserted block, and upper die holder 21 is fixed on sliding block 20, and sliding block 20 corresponds to
21 red needle hole site of upper die holder be provided with the pin hole 37 that changes the outfit.23 top of red needle is up big and down small, with 21 red needle of upper die holder
Hole shape matches, and lower part is cylinder,
Movable inserted block 36 when red needle works normally is filled between upper die holder 21 and sliding block 20, resist red needle 23 cannot on
Row completes blanking process, and when certain red needle 23 does not need operation, extraction activity inserted block 36 reaches precalculated position, other red needles
23 operations, this red needle are limited without movable inserted block 36, encounter work piece drag, and automatic uplink cannot carry out punching activity；When
When certain red needle needs to install replacement, extraction activity inserted block 36 reaches precalculated position, and red needle 23 is from 21 times directions of upper die holder, upwards
It pushes away, is taken out from the pin hole 37 that changes the outfit of sliding block 20, red needle contrary operation is installed, this is simple in structure, reliable, quick, saves
A large amount of replacement set-up times improve production efficiency, while so that the quick punching of the small spacing in small-bore, production capacity are big
Width improves, and saves the energy, profitable.
Embodiment 2
Embodiment 2 is same as Example 1, also resides in, below 21 corresponding red needle hole of upper die holder；It is connected with guide post
22.Red needle can be prevented to be knocked damage, ensure the stability and intensity of red needle at work.
Embodiment 3
Embodiment 3 is same as Example 1, also resides in, and such as Fig. 3,4,5, front surface is provided with horizontally disposed on sliding block 20
Mobile chute 66 adjusts stop assembly 58 before several and is arranged in mobile chute 66, and preceding adjustment stop assembly 58 includes fixed plate
67,67 both sides of fixed plate are symmetrically connected with L-type pressing plate 60, and pinch roller 59 is fixed on two panels L-type pressure by 60 lower end of two panels L-type pressing plate
Between plate 60, fixed plate 67 is fixed on by T-bolt 61 in mobile chute 66.Waist hole is provided in fixed plate 67 under
Two panels L-type pressing plate 60 is fixed on both sides by waist hole by upper adjustment axis pin 65 and lower adjustment axis pin 63.67 back side of fixed plate corresponds to
Upper waist hole and lower waist hole position are provided with adjusting hole, and two compress adjustment screw 56 and are each passed through two adjusting holes and upper adjusting pin
Axis 65 and lower adjustment axis pin 63 are fixed, and directly adjust the angle that screw adjusts L-type pressing plate by compression, convenient and efficient, more beautiful
It sees.
Schematically the utility model is created above and embodiments thereof is described, description is not limiting,
Without departing substantially from the spirit or essential characteristics of the present invention, the present invention can be realized in other specific forms.Attached drawing
Shown in be also one of embodiment that the utility model is created, actual structure is not limited to this, in claim
Any reference numeral should not limit the claims involved.So if those skilled in the art are enlightened by it,
In the case where not departing from this creation objective, frame mode similar with the technical solution and implementation are not inventively designed
Example, should all belong to the protection domain of this patent.In addition, one word of " comprising " is not excluded for other elements or step, before the component " one
It is a " word is not excluded for including " multiple " element.The multiple element stated in claim to a product can also be led to by an element
Software or hardware are crossed to realize.The first, the second equal words are used to indicate names, and are not represented any particular order.
Claims (10)
1. a kind of quickly adjustment high efficiency punching machine, including left and right wallboard, top are provided with fuel tank, it is additionally provided with workbench (34),
Lower die holder (35) is set on workbench (34), it is characterised in that：Further include that plurality of rows of red needle (23) is provided on sliding block (20), it is more
The red needle (23) of row is exempted to change in system mounted on red needle, and red needle, which exempts to change system and passes through punch press platen (24), to be compressed, sliding block
(20) adjustment stop assembly (58) before being provided on, preceding adjustment stop assembly (58) compress the workpieces processing of workbench (34).
2. a kind of quickly adjustment high efficiency punching machine according to claim 1, it is characterised in that：The red needle is exempted to change
System includes upper die holder (21), and the upper die holder (21) is provided with slot, the slot position section where upper die holder (21) upper
It is L-shaped, red needle hole is provided on upper die holder (21), the red needle bore dia is up big and down small, and red needle (23) is set across red needle hole
It sets on upper die holder (21), further includes movable inserted block (36), movable inserted block (36) is inserted into corresponding red needle (23) operation
Corresponding slot position, upper die holder (21) are fixed on sliding block (20), and corresponding upper die holder (21) the red needle hole site of sliding block (20) is set
It is equipped with the pin hole that changes the outfit (37).
3. a kind of quickly adjustment high efficiency punching machine according to claim 2, it is characterised in that：Described red needle (23) top
It is up big and down small, it is matched with upper die holder (21) red needle hole shape, lower part is cylinder.
4. a kind of quickly adjustment high efficiency punching machine according to claim 2, it is characterised in that：The socket depth and work
Dynamic inserted block (36) height is identical.
5. a kind of quickly adjustment high efficiency punching machine according to claim 2 or 3, it is characterised in that：The upper die holder
(21) below corresponding red needle hole；It is connected with guide post (22).
6. a kind of quickly adjustment high efficiency punching machine according to claim 1, it is characterised in that：The sliding block (20) is gone forward
Surface is provided with horizontally disposed mobile chute (66), and adjusting stop assembly (58) before several is arranged in mobile chute (66).
7. one kind according to claim 1 or 6 quickly adjusts high efficiency punching machine, it is characterised in that：The preceding adjustment gear
Block assembly (58) includes fixed plate (67), and fixed plate (67) both sides are symmetrically connected with L-type pressing plate (60), two panels L-type pressing plate (60)
Pinch roller (59) is fixed between two panels L-type pressing plate (60) by lower end.
8. a kind of quickly adjustment high efficiency punching machine according to claim 7, it is characterised in that：The fixed plate (67) is logical
T-bolt (61) is crossed, is fixed in mobile chute (66).
9. a kind of quickly adjustment high efficiency punching machine according to claim 7, it is characterised in that：In the fixed plate (67)
It is provided with waist hole and lower waist hole, it is by upper adjustment axis pin (65) and lower adjustment axis pin (63) that two panels L-type pressing plate (60) is fixed
In both sides.
10. a kind of quickly adjustment high efficiency punching machine according to claim 9, it is characterised in that：Fixed plate (67) back side pair
Waist hole should be gone up and lower waist hole position is provided with adjusting hole, two compress adjustment screw (56) and are each passed through two adjusting holes and up-regulation
Whole axis pin (65) and lower adjustment axis pin (63) are fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721808512.6U CN207606163U (en) | 2017-12-22 | 2017-12-22 | A kind of quickly adjustment high efficiency punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721808512.6U CN207606163U (en) | 2017-12-22 | 2017-12-22 | A kind of quickly adjustment high efficiency punching machine |
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| Publication Number | Publication Date |
|---|---|
| CN207606163U true CN207606163U (en) | 2018-07-13 |
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ID=62798610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721808512.6U Active CN207606163U (en) | 2017-12-22 | 2017-12-22 | A kind of quickly adjustment high efficiency punching machine |
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| Country | Link |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107900203A (en) * | 2017-12-22 | 2018-04-13 | 安徽威亚机械制造有限公司 | A kind of quick adjustment high efficiency punching machine |
| CN108115041A (en) * | 2017-12-22 | 2018-06-05 | 安徽威亚机械制造有限公司 | A kind of multiple rows of red needle of punching machine is exempted to change system and applies its punching machine |
| CN108971325A (en) * | 2018-09-14 | 2018-12-11 | 广东耐施特机械有限公司 | A kind of mold and aluminum alloy pattern plate punch mechanism |
-
2017
- 2017-12-22 CN CN201721808512.6U patent/CN207606163U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107900203A (en) * | 2017-12-22 | 2018-04-13 | 安徽威亚机械制造有限公司 | A kind of quick adjustment high efficiency punching machine |
| CN108115041A (en) * | 2017-12-22 | 2018-06-05 | 安徽威亚机械制造有限公司 | A kind of multiple rows of red needle of punching machine is exempted to change system and applies its punching machine |
| CN108971325A (en) * | 2018-09-14 | 2018-12-11 | 广东耐施特机械有限公司 | A kind of mold and aluminum alloy pattern plate punch mechanism |
| CN108971325B (en) * | 2018-09-14 | 2023-09-19 | 广东耐施特机械有限公司 | Aluminum template punching mechanism |
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