CN209124691U - A kind of double-headed punching press machine - Google Patents
A kind of double-headed punching press machine Download PDFInfo
- Publication number
- CN209124691U CN209124691U CN201821917392.8U CN201821917392U CN209124691U CN 209124691 U CN209124691 U CN 209124691U CN 201821917392 U CN201821917392 U CN 201821917392U CN 209124691 U CN209124691 U CN 209124691U
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- China
- Prior art keywords
- formed punch
- double
- punch
- press machine
- punching press
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Abstract
The utility model discloses a kind of double-headed punching press machine, including body, the organism bottom is provided with base cabinet, power supply is provided in the base cabinet, station is provided on the base cabinet, clamping fixture table is provided on the station, the both ends of the clamping fixture table are provided with a fixing piece, threaded rod is provided on the fixing piece, the threaded rod side is connected with crank, the other side is fixed with fixture block, driving hydraulic cylinder is provided with above the body, hydraulic stem one end of the driving hydraulic cylinder is provided with punch mechanism, there are two formed punch slots for setting in the punch mechanism, there are two formed punches for setting in two formed punch slots；The structure design of the utility model is reasonable, it is easy to use, with Three models, one-shot head mode, double formed punch mode peace die pressing types, user can adjust punch mechanism as needed and have reached different modes, flexibility and the practicability for improving original puncturing machine, also improve the working efficiency of punch operation, are suitble to promote the use of.
Description
Technical field
The utility model relates to technical field of mechanical processing, specially a kind of double-headed punching press machine.
Background technique
Press machine (including punching machine, hydraulic press) is a kind of versatility press machine of delicate structure.With widely used, production
The features such as high-efficient, press machine can be widely applied to the techniques such as cutting, punching, blanking, bending, riveted and forming.By to gold
Category blank, which applies powerful pressure, makes metal that plastic deformation occur and be broken to be processed into part.Mechanical press work Shi You electricity
Motivation drives big belt pulley (usually doubling as flywheel) by V belt, drives crank block machine by gear pair and clutch
Structure makes sliding block and punch-pin straight line downlink.Mechanical press completes rear slider journey uplink in forging and stamping work, and clutch disengages automatically,
The automation on crank axle is connected simultaneously, and sliding block is made to stop near top dead center.But existing puncturing machine is only single
A formed punch, operation can only rush a secondary aperture every time, and efficiency is lower, not easy to use.
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 double-headed punching press machine, has strong operability, mentions
The advantages that high punching efficiency, solves the problems, such as that existing puncturing machine working efficiency is lower.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of double-headed punching press machine, including machine
Body, the organism bottom are provided with base cabinet, and power supply is provided in the base cabinet, and station, the behaviour are provided on the base cabinet
Make to be provided with clamping fixture table on platform, the both ends of the clamping fixture table are provided with a fixing piece, are provided with screw thread on the fixing piece
Bar, the threaded rod side are connected with crank, and the other side is fixed with fixture block, is provided with driving hydraulic cylinder above the body, institute
The hydraulic stem one end for stating driving hydraulic cylinder is provided with punch mechanism, and there are two formed punch slot, two institutes for setting in the punch mechanism
Formed punch there are two being arranged in formed punch slot is stated, is horizontally arranged with two bolts in the plunger mechanism, two bolts both pass through
Formed punch slot and formed punch.
Preferably, there are two fastener, two fasteners are separately positioned on hydraulic stem two sides for one end of described hydraulic stem setting,
And be stuck on hydraulic stem by screw and nut, the fastener is fixed with the punch mechanism by screw and nut.
Preferably, the threaded rod is connected through a screw thread with the fixing piece.
Preferably, the driving hydraulic cylinder and the power supply pass through electric connection.
Preferably, the formed punch is made of upper cylindrical piece and lower cylindrical piece, and threaded hole A, lower circle are provided on upper cylindrical piece
Column block is arranged with threaded hole B, and two threaded holes are located at the same side, and the notch of the formed punch slot is to contract, upper cylindrical piece quilt
Notch stops, and threaded hole is connect with bolt thread.
Preferably, the groove depth of the formed punch slot is identical in the height of the formed punch.
Preferably, gasket is lined between the bolt and the punch mechanism.
Preferably, clamping fixture table middle section hollow out.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of double-headed punching press machine, have it is following the utility model has the advantages that
1, this kind of double-headed punching press machine, it is reasonable in design, it is easy to use, there are Three models, it is one-shot head mode, double
Formed punch mode peace die pressing type, user can adjust punch mechanism as needed and have reached different modes, improve original punching
The flexibility of pore pressure force machine and practicability also improve the working efficiency of punch operation, are suitble to promote the use of.
2, this kind of double-headed punching press machine, formed punch are made of upper cylindrical piece and lower cylindrical piece, are provided with spiral shell on upper cylindrical piece
Pit A, lower cylindrical piece are arranged with threaded hole B, and two threaded holes are located at the same side, the notch of the formed punch slot to contract,
Upper cylindrical piece is stopped by notch, and threaded hole is connect with bolt thread, formed punch is fixed in formed punch slot by bolt, to realize
Two formed punches it is flexible, make the flexibility ratio of punch mechanism higher.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model punch mechanism structural schematic diagram；
Fig. 3 is the utility model punch structure schematic diagram；
Fig. 4 is the utility model punch mechanism top view.
In figure: 1, body；2, driving hydraulic cylinder；3, punch mechanism；4, base cabinet；5, power supply；6, station；7, clamping fixture table；
8, fixing piece；9, crank；10, threaded rod；11, hydraulic stem；12, fastener；13, bolt；14, gasket；15, formed punch slot；16, it rushes
Head；17, threaded hole A；18, threaded hole B；19, fixture block；20, upper cylindrical piece；21, lower cylindrical piece.
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.
Please refer to Fig. 1-4, the utility model provides a kind of technical solution: including body 1,1 bottom of body is provided with
Base cabinet 4 is provided with power supply 5 in the base cabinet 4, station 6 is provided on the base cabinet 4, is provided with fixture on the station 6
Platform 7, the both ends of the clamping fixture table 7 are provided with a fixing piece 8, threaded rod 10, the screw thread are provided on the fixing piece 8
10 side of bar is connected with crank 9, and the other side is fixed with fixture block 19, driving hydraulic cylinder 2, the drive are provided with above the body 1
11 one end of hydraulic stem of hydrodynamic cylinder pressure 2 is provided with punch mechanism 3, formed punch slot 15 there are two settings in the punch mechanism 3, and two
Setting is horizontally arranged with two bolts 13 in 16 mechanism of formed punch, described in two there are two formed punch 16 in the formed punch slot 15
Bolt 13 both passes through formed punch slot 15 and formed punch 16.
It is further improved ground, there are two fastener 12, two fasteners 12 are respectively set for 11 one end of hydraulic stem setting
It is stuck on hydraulic stem 11 in 11 two sides of hydraulic stem, and by screw and nut, the fastener 12 passes through screw with the punch mechanism 3
Nut is fixed, and allows punch mechanism 3 and 11 fixation of hydraulic stem.
It is further improved ground, the threaded rod 10 is connected through a screw thread with the fixing piece 8, when threaded rod 10 rotates,
It can be moved in fixing piece 8.
It is further improved ground, the driving hydraulic cylinder 2, by being electrically connected, is driving liquid by power supply 5 with the power supply 5
Cylinder pressure 2 provides electric power.
It is further improved ground, the formed punch 16 is made of upper cylindrical piece 20 and lower cylindrical piece 21, is arranged on upper cylindrical piece 20
There is threaded hole A17, lower cylindrical piece 21 is arranged with threaded hole B18, and two threaded holes are located at the same side, the slot of the formed punch slot 15
Mouth is to contract, and upper cylindrical piece 20 is stopped by notch, and threaded hole is threadedly coupled with bolt 13, by bolt 13 that formed punch 16 is fixed
In in formed punch slot 15.
It is further improved ground, the groove depth of the formed punch slot 15 is identical in the height of the formed punch 16, makes formed punch 16 completely embedding
Enter in formed punch slot 15.
It is further improved ground, is lined with gasket 14 between the bolt 13 and the punch mechanism 3, makes bolt 13 fixed more
Add securely.
It is further improved ground, the 7 middle section hollow out of clamping fixture table, in punching, formed punch 16 will not cause clamping fixture table 7
Damage.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
Working principle: in use, the sheet metal for needing punching is put on clamping fixture table 7, the crank of two sides is then shaken
9, the threaded rod 10 on crank 9 is threadedly engaged with fixing piece 8, and during crank 9 shakes, threaded rod 10 is mobile to centre, is led to
The fixture block 19 for crossing 10 one end of threaded rod is clamped sheet metal.Punch mechanism 3 can be then adjusted as needed enters difference
Mode bolt 13 one of on punch mechanism 3 is backed out when into one-shot 16 mode of head, at this point, formed punch 16 not by
The support of bolt 13 is slided in formed punch slot 15, since the upper cylindrical piece 20 of formed punch 16 is stopped by notch so that lower cylindrical piece 21 from
3 bottom of punch mechanism is exposed, and bolt 13 is then tightened bolt 13 again, allows the threaded hole A17 spiral shell of bolt 13 and upper cylindrical piece 20
Line connection, formed punch 16 is just fixed in formed punch slot 15 by bolt 13 at this time, subsequent start-up driving hydraulic cylinder 2, in driving hydraulic cylinder 2
Hydraulic stem 11 move down, drive hydraulic stem 11 on punch mechanism 3 move down, by single formed punch 16 to sheet metal into
Row punch operation.When to enter double 16 modes of formed punch, another bolt 13 is backed out according to step described previously, another punching
First 16 slide out of formed punch slot 15, then bolt 13 is fixed, at this point, two formed punches 16 are from 3 bottom of punch mechanism, starting driving
Hydraulic cylinder 2 carries out punch operation to sheet metal by two formed punches 16.To enter concora crush mode, two bolts can be backed out
13, two formed punches 16 are all pushed into formed punch slot 15, then tighten bolt 13 again, two bolts 13 are and on lower cylindrical piece 21
Threaded hole B18 be threadedly coupled, so that two formed punches 16 are fixed in formed punch slot 15,3 bottom of punch mechanism is in smooth at this time
Shape when starting driving hydraulic cylinder 2, then can carry out concora crush operation to sheet metal by the bottom of punch mechanism 3.
In conclusion it is reasonable in design, it is easy to use, there is Three models, one-shot head mode, double formed punch modes peace
Die pressing type, user can adjust punch mechanism as needed and have reached different modes, improve the spirit of original puncturing machine
Activity and practicability, also improve the working efficiency of punch operation, are suitble to promote the use of；Formed punch is by upper cylindrical piece and lower cylindrical piece
It forms, is provided with threaded hole A on upper cylindrical piece, lower cylindrical piece is arranged with threaded hole B, and two threaded holes are located at the same side, institute
The notch of formed punch slot is stated to contract, upper cylindrical piece is stopped by notch, and threaded hole is connect with bolt thread, by bolt by formed punch
It is fixed in formed punch slot, to realize the flexible of two formed punches, makes the flexibility ratio of punch mechanism higher.
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 (8)
1. a kind of double-headed punching press machine, including body (1), which is characterized in that body (1) bottom is provided with base cabinet (4),
It is provided with power supply (5) in the base cabinet (4), is provided with station (6) on the base cabinet (4), is provided on the station (6)
Clamping fixture table (7), the both ends of the clamping fixture table (7) are provided with a fixing piece (8), are provided with screw thread on the fixing piece (8)
Bar (10), threaded rod (10) side are connected with crank (9), and the other side is fixed with fixture block (19), are set above the body (1)
It is equipped with driving hydraulic cylinder (2), hydraulic stem (11) one end of the driving hydraulic cylinder (2) is provided with punch mechanism (3), the punching
There are two formed punch slot (15) for setting in mechanism (3), and there are two formed punch (16), the formed punches for the interior setting of two formed punch slots (15)
(16) two bolts (13) are horizontally arranged in mechanism, two bolts (13) both pass through formed punch slot (15) and formed punch (16).
2. a kind of double-headed punching press machine according to claim 1, it is characterised in that: hydraulic stem (11) one end setting
There are two fastener (12), and two fasteners (12) are separately positioned on hydraulic stem (11) two sides, and are stuck in liquid by screw and nut
On compression bar (11), the fastener (12) is fixed with the punch mechanism (3) by screw and nut.
3. a kind of double-headed punching press machine according to claim 1, it is characterised in that: the threaded rod (10) with it is described solid
Determine part (8) to be connected through a screw thread.
4. a kind of double-headed punching press machine according to claim 1, it is characterised in that: the driving hydraulic cylinder (2) and institute
It states power supply (5) and passes through electric connection.
5. a kind of double-headed punching press machine according to claim 1, it is characterised in that: the formed punch (16) is by upper cylindrical piece
(20) it forms, is provided with threaded hole A (17) on upper cylindrical piece (20), lower cylindrical piece (21) is arranged with spiral shell with lower cylindrical piece (21)
Pit B (18), two threaded holes are located at the same side, and threaded hole is threadedly coupled with bolt (13), the notch of the formed punch slot (15)
To contract, upper cylindrical piece (20) is stopped by notch.
6. a kind of double-headed punching press machine according to claim 1, it is characterised in that: the groove depth of the formed punch slot (15) in
The height of the formed punch (16) is identical.
7. a kind of double-headed punching press machine according to claim 1, it is characterised in that: the bolt (13) and the punching
Gasket (14) are lined between mechanism (3).
8. a kind of double-headed punching press machine according to claim 1, it is characterised in that: clamping fixture table (7) middle section
Hollow out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821917392.8U CN209124691U (en) | 2018-11-21 | 2018-11-21 | A kind of double-headed punching press machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821917392.8U CN209124691U (en) | 2018-11-21 | 2018-11-21 | A kind of double-headed punching press machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209124691U true CN209124691U (en) | 2019-07-19 |
Family
ID=67245974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821917392.8U Expired - Fee Related CN209124691U (en) | 2018-11-21 | 2018-11-21 | A kind of double-headed punching press machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209124691U (en) |
-
2018
- 2018-11-21 CN CN201821917392.8U patent/CN209124691U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190719 Termination date: 20201121 |