CN208513459U - A kind of automatic punch machine - Google Patents
A kind of automatic punch machine Download PDFInfo
- Publication number
- CN208513459U CN208513459U CN201821046678.3U CN201821046678U CN208513459U CN 208513459 U CN208513459 U CN 208513459U CN 201821046678 U CN201821046678 U CN 201821046678U CN 208513459 U CN208513459 U CN 208513459U
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- CN
- China
- Prior art keywords
- upper mold
- rack
- driven roller
- lower die
- automatic punch
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Abstract
The utility model discloses a kind of automatic punch machines, belong to sheet processing equipment field, plate can only be punched out by solving, it is punched out again after needing to cut off plate, to need artificial progress feeding and blanking, and then cause perforating press inconvenient to use, its key points of the technical solution are that including rack, the housing slide is connected with upper mold, the rack is equipped with the lower die being adapted to upper mold, the rack is equipped with the hydraulic cylinder of driving upper mold sliding, the gantry rotation is connected with debatching roller, the gantry rotation is connected with wind-up roll, the utility model is structurally reasonable, it is realized and is fed using debatching roller, it is wound using the galvanized iron sheet that will complete punching on wind-up roll, to simplify the operation of feeding and blanking, make perforating press more convenient.
Description
Technical field
The utility model relates to a kind of sheet processing equipments, more specifically, it relates to a kind of automatic punch machine.
Background technique
Hydraulic piercing press is made of manual pump or electrodynamic pump and two part of work head, and oil hose is connected using quick coupling
It connects, sealed reliable, quickly, the non-directional limitation of when operation is convenient to mount and dismount, this equipment is dedicated for angle bar, band iron, copper, aluminium row
The punching of equal sheet metals, especially suitable for industries such as electric power, buildings in field site operation.
Currently, the Chinese utility model patent that notification number is CN202506717U discloses a kind of numerical control hydraulic circumference hole certainly
Dynamic perforating press, including platen, fixed bracket, the fixed bracket, platen, fixed plate and crossbeam form lathe bed, and lathe bed center is set
It is equipped with ball screw assembly, ball-screw one end is connected with adjusting handle, and other end Lian Jie You Walk is into motor；Ball nut and ball
The connection of nut fixed plate, ball nut fixed plate are fixedly connected with slider connecting plate；It is each provided with and leads on two crossbeams on lathe bed
Rail is provided with sliding block on guide rail, and two sliding blocks are fixed together by slider connecting plate, are provided with above slider connecting plate
Workpiece correcting plate, workpiece correcting plate are provided with ball guide component；Punching mold core and hollow connecting tube in punching lower die, it is hollow
The other end of connecting tube passes through fixed plate A；Punch upper die is connect with hydraulic system, and lathe bed side is provided with electric appliance control box.
But above-mentioned technical proposal can only be punched out plate, be punched out again after needing to cut off plate, to need
It is artificial to carry out feeding and blanking, and then cause perforating press inconvenient to use.
Utility model content
In view of the deficienciess of the prior art, utilizing debatching roller real the utility model lies in that provide a kind of automatic punch machine
It now feeds, is wound using the galvanized iron sheet that will complete punching on wind-up roll, to simplify the operation of feeding and blanking, make punching
Machine makes more convenient.
To achieve the above object, the utility model provides following technical solution: a kind of automatic punch machine, including rack,
The housing slide is connected with upper mold, and the rack is equipped with the lower die being adapted to upper mold, and the rack is equipped with driving upper mold sliding
Hydraulic cylinder, the gantry rotation is connected with debatching roller, and the gantry rotation is connected with wind-up roll.
By using above-mentioned technical proposal, then the galvanized iron sheet being wound in debatching roller is rolled up across punch-pin and groove
It being around on wind-up roll, starting hydraulic cylinder is punched out galvanized iron sheet, the galvanized iron sheet winding of punching will be completed on wind-up roll, thus
The operation for simplifying feeding and blanking makes perforating press more convenient.
The utility model is further arranged to: the upper mold includes the first upper mold and the second upper mold, and first upper mold is set
There is formed punch, second upper mold is punching upper mold, and the lower die includes the first lower die and the second lower die, and first lower die opens up
There is die hole, second lower die is punching lower die.
By using above-mentioned technical proposal, galvanized iron sheet is punched out using the first upper mold and the first lower die, is then utilized
Second upper mold and the second lower die are punched galvanized iron sheet, complete punching and punching, by leftover pieces winding on winder, side
Just the subsequent processing to leftover pieces.
The utility model is further arranged to: there are two respectively drive the first upper mold and the second upper mold cunning for the hydraulic cylinder
It is dynamic.
By using above-mentioned technical proposal, slided using two the first upper molds of Driven by Hydraulic Cylinder and the second upper mold, to make
First upper mold and the second upper mold work independently, to reduce spacing between the first upper mold and the second upper mold to punching quality
It influences.
The utility model is further arranged to: the rack close to one end of wind-up roll be rotatably connected to the first driven roller and
Second driven roller, the rack are equipped with the driving motor of driving the first driven roller rotation.
It is utilized by using above-mentioned technical proposal using the conveying of the first driven roller and the second driven roller control galvanized iron sheet
First driven roller and the second driven roller clamp galvanized iron sheet, apply frictional force to galvanized iron sheet, to drive galvanized iron sheet mobile.
The utility model is further arranged to: first driven roller has been fixedly and coaxially connected first gear, and described second
Driven roller has been fixedly and coaxially connected second gear, the first gear and second gear engagement.
It by using above-mentioned technical proposal, is engaged using first gear and second gear, to make the first driven roller and the
Two driven roller synchronous backwards rotation, thus the first driven roller and second driving to galvanized iron sheet apply frictional force, and then more added with
The conveying of the control galvanized iron sheet of effect.
The utility model is further arranged to: the second driven roller vertical sliding is connected to rack, and the rack is equipped with
Drive the cylinder of the second driven roller vertical sliding.
By using above-mentioned technical proposal, when the first volume is around galvanized iron sheet, make the second driven roller upward sliding using cylinder, from
And increase the gap between the first driven roller and the second driven roller, galvanized iron sheet is driven from the first driven roller and second to facilitate
It is passed through between roller, pressure is applied to the second driven roller using cylinder when pushing, and then further facilitate the use of perforating press.
The utility model is further arranged to: the rack is equipped with infrared emission, and the infrared emission is located at the first upper mold
And second between upper mold, while vertical with the first driven roller by the infrared emission and formed punch straight line, the infrared emission
Receiving end receives the infrared-ray of the transmitting terminal of infrared emission, and the driving motor stops working, and the hydraulic press starts work
Make.
By using above-mentioned technical proposal, the receiving end of the infrared emission receives the infrared of the transmitting terminal of infrared emission
Ray, driving motor stop working, so that the first driven roller and the second driven roller be made to stop working, and then galvanized iron sheet are made to stop moving
It is dynamic, then make hydraulic press that the second upper mold be driven to be punched workpiece, realizes the purpose being punched automatically.
The utility model is further arranged to: the rack offers discharge channel, the discharge channel and the second groove
Material-dropping hole connection.
By using above-mentioned technical proposal, it is punched the workpiece to get off from galvanized iron sheet and is rushed automatically by discharge channel conveying place
Hole machine facilitates collection workpiece, keeps automatic punch machine more convenient to use.
In conclusion the utility model has the following beneficial effects:
First, then the galvanized iron sheet being wound in debatching roller is wound on wind-up roll across punch-pin and groove, benefit
Galvanized iron sheet is punched out with the first upper mold and the first lower die, then galvanized iron sheet is rushed using the second upper mold and the second lower die
It cuts out, completes punching and punching, by leftover pieces winding on winder, facilitating the subsequent processing to leftover pieces, and simplify
The operation of feeding and blanking, makes perforating press more convenient；
Second, being slided using two the first upper molds of Driven by Hydraulic Cylinder and the second upper mold, to make on the first upper mold and second
Mould works independently, to reduce influence of the spacing to punching quality between the first upper mold and the second upper mold；
Third, then control hydraulic cylinder using the position of infrared emission detection galvanized iron sheet and the second punch-pin is punched, it is real
The purpose of automatic punching is showed.
Detailed description of the invention
Fig. 1 is the perspective view of the present embodiment；
Fig. 2 is the sectional view that the present embodiment is used to show blanking apparatus；
Fig. 3 is the structural schematic diagram that the present embodiment is used to show control structure.
Appended drawing reference: 1, rack；11, sliding slot；2, wind-up roll；21, winding motor；3, debatching roller；4, blanking apparatus；41,
Second hydraulic cylinder；42, the second upper mold；43, the second lower die；431, material-dropping hole；44, the second guide rod；45, discharge channel；5, punching
Device；51, first hydraulic cylinder；52, the first upper mold；521, formed punch；53, the first lower die；531, die hole；54, the first guide rod；
55, discharging channel；6, galvanized iron sheet；7, control structure；71, infrared emission；72, the second driven roller；721, sliding block；722, cylinder；
723, second gear；724, first gear；73, the first driven roller；74, driving motor.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
The same or similar label correspond to the same or similar components in the attached drawing of the utility model embodiment；It is practical at this
In novel description, it is to be understood that if the orientation or positional relationship for having the instructions such as term " on ", "lower", "left", "right" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore retouch in attached drawing
The term for stating positional relationship only for illustration, should not be understood as the limitation to this patent, for the common skill of this field
For art personnel, the concrete meaning of above-mentioned term can be understood as the case may be.
A kind of automatic punch machine, as shown in Figure 1, including rack 1, debatching roller 3, wind-up roll 2, hole punched device 5, blanking apparatus
4 and control structure 7.Wherein debatching roller 3 and wind-up roll 2 are rotationally connected with rack 1, and rack 1 is fixedly connected with 2 turns of wind-up roll of driving
Dynamic winding motor 21.Hole punched device 5, blanking apparatus 4 and control structure 7 are installed in rack 1 and are located at debatching roller 3 and receive
Between winding up roller 2.The galvanized iron sheet in debatching roller 36 will be wound in and then rolled up across hole punched device 5, blanking apparatus 4 and control structure 7
It is around on wind-up roll 2, controls hole punched device 5 using control structure 7 and blanking apparatus 4 is punched out and is punched to galvanized iron sheet 6, it will
Leftover pieces are wound on winder, facilitating the subsequent processing to leftover pieces, are simplified the operation of feeding and blanking, are made perforating press
Make more convenient.
As shown in Fig. 2, hole punched device 5 includes the first upper mold 52 and the first lower die 53, the first lower die 53 is fixedly connected on machine
It on frame 1, is fixedly connected in rack 1 there are two the first guide rod 54, the first upper mold 52 is placed on the first guide rod 54 and the two is in cunning
Dynamic connection.First upper mold 52 is fixedly connected with multiple formed punches 521, and the first lower die 53 offers the die hole being adapted to formed punch 521
531, hydraulic cylinder is fixedly connected in rack 1, which is first hydraulic cylinder 51.The cylinder body of first hydraulic cylinder 51 is fixedly connected
In rack 1, the piston rod of first hydraulic cylinder 51 is fixedly connected with the first upper mold 52, drives the first upper mold using first hydraulic cylinder 51
52 sliding.Using 51 pairs of first hydraulic cylinder driving 52 slide downwards of the first upper mold, the first upper mold 52 and the first upper mold 52 are utilized
Galvanized iron sheet 6 is punched out.Discharging channel 55 is offered in rack 1, discharging channel 55 is inclined to set, 55 upper end of discharging channel
It is connected to die hole 531,55 lower end of discharging channel is located at 1 side wall of rack, and the waste material after punching is discharged from discharging channel 55.
As shown in Fig. 2, blanking apparatus 4 includes the second upper mold 42 and the second lower die 43, the second lower die 43 is fixedly connected on machine
It on frame 1, is fixedly connected in rack 1 there are two the second guide rod 44, the second upper mold 42 is placed on the second guide rod 44 and the two is in cunning
Dynamic connection.Second upper mold 42 is punching upper mold, and the second lower die 43 is punching lower die.It is fixedly connected with hydraulic cylinder in rack 1, the liquid
Cylinder pressure is second hydraulic cylinder 41.The cylinder body of second hydraulic cylinder 41 is fixedly connected on rack 1, the piston rod of second hydraulic cylinder 41 and
Two upper molds 42 are fixedly connected, and the sliding of the second upper mold 42 are driven using second hydraulic cylinder 41, using under the second upper mold 42 and second
Mould 43 is punched galvanized iron sheet 6, and workpiece is rushed from galvanized iron sheet 6 and is fallen.Rack 1 offers discharge channel 45, and discharging is logical
Road 45 is inclined to set, and the slanted upper end of discharge channel 45 is connected to 43 material-dropping hole 431 of the second lower die, the inclination of discharge channel 45
Lower end is located at 1 side wall of rack, is punched the workpiece to get off and is discharged from discharge channel 45.
As shown in Figures 2 and 3, control structure 7 includes the first driven roller 73, the second driven roller 72, infrared emission 71 and drives
The driving motor 74 of dynamic first driven roller 73 rotation.Wherein the first driven roller 73 and the second driven roller 72 are rotated leans on rack 1
One end of nearly winding pipe, the first driven roller 73 have been fixedly and coaxially connected first gear 724, and the second driven roller 72 is fixedly and coaxially connected
There is second gear 723, first gear 724 is engaged with second gear 723.First driven roller 73 and the second driven roller 72 contradict respectively
In two surfaces up and down of galvanized iron sheet 6, the first driven roller 73 is driven to roll using driving motor 74, the first driven roller 73 and second
Driven roller 72 clamps galvanized iron sheet 6, applies frictional force to galvanized iron sheet 6, to drive galvanized iron sheet 6 mobile.Infrared emission 71 is located at
Between first upper mold 52 and the second upper mold 42, while by infrared emission 71 and 521 straight line of one of formed punch and the first driving
Roller 73 is vertical.When the transmitting terminal of the receiving end and infrared emission 71 of the mobile hole made on galvanized iron sheet 6 of galvanized iron sheet 6 and infrared emission 71
When being located along the same line, the receiving end of infrared emission 71 will receive the infrared-ray of the transmitting terminal of infrared emission 71.It is infrared
It is electrically connected with PLC control cabinet (not shown) to penetrating 71, PLC control cabinet is electrically connected with driving motor 74, PLC control cabinet and the
The electrical connection of two hydraulic cylinders 41.When the receiving end of infrared emission 71 makes the infrared-ray for receiving the transmitting terminal of infrared emission 71,
PLC control cabinet control driving motor 74 stop working, then PLC control cabinet control second hydraulic cylinder 41 work, to galvanized iron sheet 6 into
Row punching.
As shown in figure 3,72 both ends of the second driven roller are rotatably connected to sliding block 721, offered in rack 1 suitable with sliding block 721
The sliding slot 11 matched.Rack 1 is fixedly connected there are two cylinder 722, and the piston rod of two cylinders 722 is solid with two sliding blocks 721 respectively
Fixed connection to control sliding up and down for sliding block 721 using cylinder 722, and then controls sliding up and down for the second driven roller 72.Volume
When around galvanized iron sheet 6, make 72 upward sliding of the second driven roller using cylinder 722, to increase the first driven roller 73 and the second driving
Gap between roller 72 passes through galvanized iron sheet 6 to facilitate between the first driven roller 73 and the second driven roller 72, benefit when pushing
Pressure is applied to the second driven roller 72 with cylinder 722, and then further facilitates the use of perforating press.
Specific working mode: 72 upward sliding of the second driven roller is driven using cylinder 722, increases the first driven roller 73 and the
Gap between two driven rollers 72；It is respectively driven in the first upper mold 52 and second using first hydraulic cylinder 51 and second hydraulic cylinder 41
42 upward sliding of mould, thus gap and the second upper mold 42 and the second lower die between the first upper mold 52 of increase and the first lower die 53
Gap between 43.Then 6 debatching of galvanized iron sheet in debatching roller 3 is got off, galvanized iron sheet 6 is sequentially passed through into the first upper mold 52 and
Gap, the second upper mold 42 between one lower die 53 and the gap between the second lower die 43 and the first driven roller 73 and the second driven roller
Gap between 72 is wound on wind-up roll 2.Start driving motor 74 and winding motor 21, keeps galvanized iron sheet 6 mobile, be then turned on
First hydraulic cylinder 51 is punched out galvanized iron sheet 6.When the movement of galvanized iron sheet 6 makes the hole on galvanized iron sheet 6 and the reception of infrared emission 71
When end and the transmitting terminal of infrared emission 71 are located along the same line, the receiving end of infrared emission 71 will receive infrared emission 71
The infrared-ray of transmitting terminal, PLC control cabinet control driving motor 74 stop working, and then PLC control cabinet controls second hydraulic cylinder
41 work, are punched galvanized iron sheet 6, and the workpiece for completing blanking is skidded off out of discharge channel 45, and leftover pieces are wound in winding
On machine.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of automatic punch machine, including rack (1), the rack (1) slidably connects upper mold, the rack (1) be equipped with
The lower die of upper mold adaptation, the rack (1) are equipped with the hydraulic cylinder of driving upper mold sliding, it is characterized in that: the rack (1) rotation connects
It is connected to debatching roller (3), the rack (1) is rotatably connected to wind-up roll (2).
2. a kind of automatic punch machine according to claim 1, it is characterized in that: the upper mold includes the first upper mold (52) and the
Two upper molds (42), first upper mold (52) are equipped with formed punch (521), and second upper mold (42) is punching upper mold, the lower die
Including the first lower die (53) and the second lower die (43), first lower die (53) is offered die hole (531), second lower die
It (43) is punching lower die.
3. a kind of automatic punch machine according to claim 2, it is characterized in that: there are two respectively drive for the hydraulic cylinder
One upper mold (52) and the second upper mold (42) sliding.
4. a kind of automatic punch machine according to claim 3, it is characterized in that: the one of the rack (1) close wind-up roll (2)
End is rotatably connected to the first driven roller (73) and the second driven roller (72), and the rack (1) is equipped with driving the first driven roller (73)
The driving motor (74) of rotation.
5. a kind of automatic punch machine according to claim 4 connects it is characterized in that: first driven roller (73) is coaxially fixed
It is connected to first gear (724), second driven roller (72) has been fixedly and coaxially connected second gear (723), the first gear
(724) it is engaged with second gear (723).
6. a kind of automatic punch machine according to claim 5, it is characterized in that: second driven roller (72) vertical sliding
It is connected to rack (1), the rack (1) is equipped with the cylinder (722) of driving the second driven roller (72) vertical sliding.
7. a kind of automatic punch machine according to claim 6, it is characterized in that: the rack (1) is equipped with infrared emission
(71), the infrared emission (71) is between the first upper mold (52) and the second upper mold (42), while passing through the infrared emission
(71) and formed punch (521) straight line is vertical with the first driven roller (73), and it is infrared right that the receiving end of the infrared emission (71) receives
The infrared-ray of the transmitting terminal of (71) is penetrated, the driving motor (74) stops working, and the hydraulic cylinder is started to work.
8. a kind of automatic punch machine according to claim 7, it is characterized in that: the rack (1) offers discharge channel
(45), the discharge channel (45) is connected to the material-dropping hole (431) of the second groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821046678.3U CN208513459U (en) | 2018-06-30 | 2018-06-30 | A kind of automatic punch machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821046678.3U CN208513459U (en) | 2018-06-30 | 2018-06-30 | A kind of automatic punch machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208513459U true CN208513459U (en) | 2019-02-19 |
Family
ID=65336653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821046678.3U Expired - Fee Related CN208513459U (en) | 2018-06-30 | 2018-06-30 | A kind of automatic punch machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208513459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113334466A (en) * | 2021-06-25 | 2021-09-03 | 廊坊中凤机械科技有限公司 | Device for punching point breaking line on plastic film and generating cutting signal trigger structure |
-
2018
- 2018-06-30 CN CN201821046678.3U patent/CN208513459U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113334466A (en) * | 2021-06-25 | 2021-09-03 | 廊坊中凤机械科技有限公司 | Device for punching point breaking line on plastic film and generating cutting signal trigger structure |
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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: 20190219 Termination date: 20200630 |