CN206731993U - Plate shearing machine - Google Patents
Plate shearing machine Download PDFInfo
- Publication number
- CN206731993U CN206731993U CN201720165393.0U CN201720165393U CN206731993U CN 206731993 U CN206731993 U CN 206731993U CN 201720165393 U CN201720165393 U CN 201720165393U CN 206731993 U CN206731993 U CN 206731993U
- Authority
- CN
- China
- Prior art keywords
- plate
- blanking plate
- holding tank
- shearing machine
- chip
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010008 shearing Methods 0.000 title claims abstract description 39
- 210000002683 foot Anatomy 0.000 claims description 24
- 230000005484 gravity Effects 0.000 abstract description 6
- 230000009471 action Effects 0.000 abstract description 4
- 238000009825 accumulation Methods 0.000 abstract description 2
- 230000007774 longterm Effects 0.000 abstract description 2
- 210000004233 talus Anatomy 0.000 abstract description 2
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 239000004065 semiconductor Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004299 exfoliation Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Preliminary Treatment Of Fibers (AREA)
Abstract
The utility model discloses a kind of plate shearing machine,Aim to provide and a kind of be easy to clear up chip the plate shearing machine in order to which plate is taken out from receiving vat,Its drip irrigation device is plate after the shearing by plate shearing machine,The part of shearing is dropped down onto on blanking plate,Because blanking plate is obliquely installed,So the shearing of plate is partially due to the gravity of itself slides downwards from blanking plate,During plate slides,Because chip caused by shearing also slides therewith,When chip passes through bar-shaped trough,Chip can be fallen in the holding tank below blanking plate due to the Action of Gravity Field of itself,Simultaneously because blanking plate is articulated with frame,When the talus accumulation in holding tank to it is a certain amount of when,Opened by rotating blanking plate holding tank,Consequently facilitating the chip collected in holding tank is handled,In order to the long-term use of holding tank,So that whole plate shearing machine has the advantages of being easy to clear up in order to which plate is taken out from receiving vat chip.
Description
Technical field
Metal sheet shearing device is the utility model is related to, more particularly to a kind of plate shearing machine.
Background technology
Plate shearing machine, it is to be done reciprocating linear motion to shear the machine of sheet material with relatively another blade of a blade.It is to borrow in fortune
Dynamic cutter and fixed bottom knife, using rational gap blade, shearing force is applied to the sheet metal of various thickness, made
Sheet material presses required size fracture separation.
After the CNC shearing machine of exclusive use cuts material in process of production, there is no blanking collection device, the material after shearing is certainly
By in disorder whereabouts, it is scattered on the ground around plate shearing machine, causes working environment region more random, also hinder operating personnel's normal work,
Potential safety hazard is caused, if operating personnel collect at any time, it is not high but to take again effort, operating efficiency.
At present, Publication No. CN203265464U Chinese patent discloses a kind of CNC shearing machine blanking and collects dress automatically
Put, it includes wanting the conveyer belt that connects with CNC shearing machine, it is characterised in that：The inside of described conveyer belt is provided with two rows and transmits rolling
Wheel, its rear portion are provided with motor, and its front portion is provided with receiving vat, which is provided with sloping baffle.
This CNC shearing machine blanking automatic collecting device drives conveyer belt to transmit plate by delivery roller, transmits simultaneously
The slanting baffle of cutting taken makes plate not fallen down during transmission, eventually falls into receiving vat, so as to improve work
Chip typically occurs when being cut for efficiency, plate, and chip can be entered in receiving vat when being transported with plate, so as to
It is not easy to take out plate from receiving vat.
Utility model content
The purpose of this utility model is to provide a kind of plate shearing machine, and it, which has, is easy to clear up chip in order to by plate
The advantages of being taken out from receiving vat.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of plate shearing machine, including frame, charging aperture and some presser feets, frame are provided with inclined away from the side of charging aperture
Blanking plate, blanking plate are articulated with frame by the side of charging aperture, and blanking plate is spaced apart along its length direction and is provided with some bar shapeds
Groove, the downside of frame are provided with the holding tank below blanking plate.
By using above-mentioned technical proposal, after the shearing by plate shearing machine, the part of shearing drops down onto on blanking plate plate,
Because blanking plate is obliquely installed, so the shearing of plate is partially due to the gravity of itself slides downwards from blanking plate, in plate
During landing, because chip caused by shearing also slides therewith, when chip passes through bar-shaped trough, chip can be due to itself
Action of Gravity Field is fallen in the holding tank below blanking plate, simultaneously because blanking plate is articulated with frame, when the chip in holding tank
When being stacked into a certain amount of, opened by rotating blanking plate holding tank, consequently facilitating being carried out to the chip collected in holding tank
Processing, in order to the long-term use of holding tank, it is easy to clear up chip in order to incite somebody to action so that whole plate shearing machine has
The advantages of plate takes out from receiving vat.
Further set：Length direction of the bar-shaped trough along blanking plate is equidistantly arranged at intervals.
By using above-mentioned technical proposal so that bar-shaped trough be uniformly distributed with blanking plate so that the overall knot of blanking plate
Structure is more firm, while when being collected to chip, also most of position of the chip on blanking plate can be passed through
Dropped down onto under bar-shaped trough in holding tank, strengthen the exfoliation effect of whole blanking plate.
Further set：Be connected with cylinder between holding tank and blanking plate, the both ends of cylinder respectively with holding tank and blanking
Plate is hinged.
By using above-mentioned technical proposal, blanking plate is promoted by cylinder so that operating personnel are for blanking plate
Operation it is more laborsaving easily, and after blanking plate is pushed into specified location, the holding that blanking plate can more be stablized is fixed.
Further set：Cylinder is arranged to two, and is respectively arranged on the both sides of holding tank length direction.
It is easier by promotion of two cylinders for blanking plate by using above-mentioned technical proposal, lead to simultaneously
Cross two being synchronized with the movement for cylinder and make it that the rotation of blanking plate is more stable, the skew being not likely to produce on other directions.
Further set：Holding tank includes the be hinged support frame of cylinder being fixed and supplied with frame and for collecting from bar-shaped trough
In the crumb loading groove of chip that falls, width sliding of the crumb loading groove along frame be connected on support frame.
By using above-mentioned technical proposal, easily the chip fallen from blanking plate is collected by crumb loading groove,
When the scrap collecting in crumb loading groove to it is a certain amount of when, it is necessary to clear up in time crumb loading groove, and the sliding of crumb loading groove connection makes
It is more flexible to obtain the movement of crumb loading groove, crumb loading groove is pulled out and cleared up outside frame by personnel easy to operation.
Further set：Be additionally included in presser feet it is excessive to the pressure of plate when the overvoltage that is indicated from trend operating personnel
Instruction system, over-pressed instruction system include
Pressure-detecting device, for detecting pressure of the presser feet to plate, and output detection value in real time；
Threshold decision device, is connected to pressure-detecting device, a maximum pressure threshold value is preset with, for receiving detected value simultaneously
By detected value compared with maximum pressure threshold value, the output overvoltage signal when detected value is higher than maximum pressure threshold value；
Drive device, threshold decision device is connected to, in response to over-pressed signal output enabling signal；
Suggestion device, drive device is connected to, over-pressed prompting is carried out in response to enabling signal.
By using above-mentioned technical proposal, plate is examined in real time by the pressure of presser feet by pressure-detecting device
Survey, and by threshold decision device by detected value with maximum pressure threshold value compared with, when presser feet to the pressure of plate more than most
During big pressure threshold, threshold decision device sends over-pressed signal to drive device, drive device after over-pressed signal is received to
Suggestion device sends enabling signal, and suggestion device carries out over-pressed signal in response to enabling signal so that operating personnel learn in time
The presser feet situation excessive to plate pressure so that whole plate shearing machine has to be operated when presser feet is excessive to the pressure of plate from trend
The advantages of personnel are indicated.
Further set：Instruction device includes acoustic alarm device and light alarm device, and acoustic alarm device is arranged to alarm and raised
Sound device, light alarm device is arranged to hazard warning flasher, and is arranged in parallel between alarm speaker and hazard warning flasher.
By using above-mentioned technical proposal, when suggestion device receives enabling signal, i.e. alarm speaker and alarm dodges
When light lamp receives enabling signal, hazard warning flasher is changed into illuminating state by OFF state, passes through the luminous to operation of itself
Personnel are prompted, while alarm speaker sends alarm sound so that the suggesting effect of suggestion device is more directly perceived, indicating effect
Also it is more obvious.
In summary, the utility model has the advantages that：Cylinder, cylinder are connected between holding tank and blanking plate
Both ends be hinged respectively with holding tank and blanking plate, not only blanking plate is promoted by cylinder so that operating personnel for
The operation of blanking plate is more laborsaving easily, and after blanking plate is pushed into specified location, the guarantor that blanking plate can more be stablized
Fixation is held, and blanking plate can be pushed into by differing tilt angles by cylinder, so that what plate slid on blanking plate
Speed is different so that the use of blanking plate is more flexible.
Brief description of the drawings
Fig. 1 is the structural representation of the present embodiment plate shearing machine；
Fig. 2 is the enlarged diagram at A in Fig. 1；
Fig. 3 is the structural representation of the present embodiment blanking plate；
Fig. 4 is the structural representation of the present embodiment holding tank；
Fig. 5 is the structural representation of the present embodiment cylinder；
Fig. 6 is the theory diagram of the present embodiment overvoltage instruction system；
Fig. 7 is the circuit diagram of the present embodiment overvoltage instruction system.
In figure, 1, frame；2nd, charging aperture；3rd, presser feet；4th, blanking plate；41st, bar-shaped trough；5th, holding tank；6th, cylinder；51st, prop up
Support；52nd, crumb loading groove；6th, JHBM pressure sensors；7th, hazard warning flasher；8th, alarm speaker.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of plate shearing machine, as shown in Figure 1 to Figure 2, including the frame 1 on ground, it is provided with to enter for plate in frame 1
The charging aperture 2 and some presser feets 3 for being used to fix plate, length direction of the presser feet 3 along frame 1 entered is equidistantly arranged at intervals,
And distance of the lower end away from plate of all presser feets 3 is equal, wherein the lower end of a presser feet 3 is provided with JHBM pressure sensors 6,
Distance of the sensor of JHBM pressure sensors 6 away from other lower ends of presser feet 3 tool plate is equal, and the side of frame 1 is additionally provided with external
Hazard warning flasher 7 and built-in alarm speaker 8.
As shown in figure 3, frame 1 is hinged with blanking plate 4 away from the side of charging aperture 2, blanking plate 4 is with the length side of frame 1
Rotated upwardly and downwardly to for rotary shaft, be arranged at intervals with some bar-shaped troughs 41 on blanking plate 4, and bar-shaped trough 41 is along blanking plate 4
Length direction is equidistantly arranged at intervals.
As shown in Fig. 4 to Fig. 5, the lower section of blanking plate 4 is provided with holding tank 5, and holding tank 5 includes the support fixed with frame 1
Frame 51, both sides of the support frame 51 along the length direction of frame 1 have been respectively articulated with cylinder 6, the other end of cylinder 6 respectively with blanking plate 4
Downside be hinged, and cylinder 6 is parallel to each other with rotary shaft of the hinge axes of support frame 51 and blanking plate 4 with blanking plate 4,
Width sliding of the support frame 51 along frame 1 is connected with crumb loading groove 52, and all bar-shaped troughs 41 are respectively provided with and crumb loading groove 52
Top.
As shown in Figure 6 to 7, JHBM pressure sensors 6 are electrically connected in over-pressed instruction system, JHBM pressure sensors
The pressure that 6 presser feets 3 for being provided with JHBM pressure sensors 6 apply to plate detect and output detection value, due to all pressures
Pin 3 and JHBM pressure sensors 6 are equal with the distance between plate, so all presser feet 3 and JHBM pressure sensors 6
It is almost equal for the pressure of plate, so can obtain presser feet 3 for the pressure of plate by measuring JHBM pressure sensors 6
The pressure applied to plate.
JHBM pressure sensors 6 are electrically connected with comparator, and comparator exports when detected value exceedes maximum pressure threshold value
Over-pressed signal, wherein detected value and maximum pressure threshold value are arranged to voltage analog, and over-pressed signal is arranged to high level.Comparator
Normally opened contact relay is connected with, the normally opened contact of normally opened contact relay is connected to alarm speaker 8 and the institute of hazard warning flasher 7
Loop in.
Comparator is arranged to MAX919 comparators, and the in-phase input end of MAX919 comparators inputs a reference voltage, i.e., most
Big pressure threshold, the anti-phase input item of MAX919 comparators are coupled to JHBM pressure sensors 6, the output end of MAX919 comparators
Timing circuit is coupled to, timing circuit includes counter, register and crystal oscillator, and the output end of timing circuit is coupled to metal-oxide-semiconductor
Grid, the both ends in loop, normally opened contact where the source electrode of metal-oxide-semiconductor and drain electrode are respectively coupled to the coil of normally opened contact relay
The coils from parallel connection of coils of relay has fly-wheel diode, and the normally opened contact of normally opened contact relay is coupled to alarm speaker 8 and alarm
Loop where flash lamp 7.
When being sheared using plate shearing machine to plate, plate is delivered in charging aperture 2 first, and is positioned over position to be sheared
Place is put, then all presser feets 3 are pushed so that presser feet 3 is all inconsistent with plate, wherein the JHBM of the lower end of a presser feet 3
Pressure sensor 6 is also inconsistent with plate, and now JHBM pressure sensors 6 are examined in real time to plate by the pressure of presser feet 3
Survey, when pressure is normal, detected value is less than maximum pressure threshold value, so MAX919 comparators output low level, now metal-oxide-semiconductor
Grid is low level, so metal-oxide-semiconductor is not turned on, does not have electric current in the coil of normally opened contact relay, normally opened contact remains open
State, alarm speaker 8 and the place loop of hazard warning flasher 7 are not turned on, so alarm speaker 8 does not send sound, and are alarmed
Flash lamp 7 does not light；When presser feet 3 is higher than maximum pressure threshold value for the pressure of plate, MAX919 comparators output high level,
Now metal-oxide-semiconductor is turned on, and has electric current to flow through in the coil of normally opened contact relay, so now normally opened contact closes, alarm is raised one's voice
Device 8 and the conducting of the place loop of hazard warning flasher 7, alarm speaker 8 sends alarm sound, and hazard warning flasher 7 is glistened to behaviour
Prompted as personnel, prompt operating personnel that the position of presser feet 3 need to be adjusted.
It is different according to the specification of plate after presser feet 3 completes fixed operation to plate, the angle of inclination of blanking plate 4 is entered
Row regulation, start two cylinders 6 and stretched so that blanking plate 4 is rotated upwardly and downwardly, until blanking plate 4 goes to braking angle
Place stops cylinder 6, and then plate shearing machine is sheared by cutter head to plate, and metal fragment can be produced in shear history, shears
After the completion of, the part being sheared on plate is dropped down onto on blanking plate 4, because blanking plate 4 is obliquely installed, so the shearing part of plate
Because the gravity of itself slides downwards from blanking plate 4, during plate slides, chip also slides therewith, when chip passes through
When crossing bar-shaped trough 41, chip can be fallen to due to the Action of Gravity Field of itself in the crumb loading groove 52 of the lower section of blanking plate 4, pass through crumb loading groove
52 pairs of chips are collected.
When the talus accumulation in crumb loading groove 52 to it is a certain amount of when, start cylinder 6 cause cylinder 6 extend, due to cylinder 6 simultaneously
It is be hinged with support frame 51 and blanking plate 4, so the elongation of cylinder 6 promotes blanking plate 4 to be rotated up so that crumb loading groove 52 by
Fade in and expose, when crumb loading groove 52 reveals completely, close cylinder 6 so that blanking plate 4 keeps the state opened, now
Line slip is entered to crumb loading groove 52 again so that operating personnel are easy to clear up the chip in crumb loading groove 52.
The above embodiments are only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (5)
1. a kind of plate shearing machine, including frame (1), charging aperture (2) and some presser feets (3), it is characterised in that：Described frame
(1) inclined blanking plate (4) is provided with away from the side of charging aperture (2), blanking plate (4) is articulated with machine by the side of charging aperture (2)
Frame (1), blanking plate (4) are spaced apart along its length direction and are provided with some bar-shaped troughs (41), and the downside of frame (1) is provided with being located at
Holding tank (5) below flitch (4).
2. plate shearing machine according to claim 1, it is characterised in that：Length of the described bar-shaped trough (41) along blanking plate (4)
Direction is equidistantly arranged at intervals.
3. plate shearing machine according to claim 1, it is characterised in that：It is connected between described holding tank (5) and blanking plate (4)
There is cylinder (6), the both ends of cylinder (6) are hinged with holding tank (5) and blanking plate (4) respectively.
4. plate shearing machine according to claim 3, it is characterised in that：Described cylinder (6) is arranged to two, and is respectively arranged on
The both sides of holding tank (5) length direction.
5. plate shearing machine according to claim 4, it is characterised in that：Described holding tank (5) include it is fixed with frame (1) and
The be hinged support frame (51) of supply cylinder (6) and the crumb loading groove (52) for collecting the chip fallen from bar-shaped trough (41), crumb loading
Width sliding of the groove (52) along frame (1) is connected on support frame (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720165393.0U CN206731993U (en) | 2017-02-22 | 2017-02-22 | Plate shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720165393.0U CN206731993U (en) | 2017-02-22 | 2017-02-22 | Plate shearing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206731993U true CN206731993U (en) | 2017-12-12 |
Family
ID=60557337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720165393.0U Expired - Fee Related CN206731993U (en) | 2017-02-22 | 2017-02-22 | Plate shearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206731993U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110948027A (en) * | 2019-12-27 | 2020-04-03 | 瑞铁机床（苏州）股份有限公司 | Rear support synchronous retractable shearing machine |
| CN121061223A (en) * | 2025-11-06 | 2025-12-05 | 南通伟和罗茨风机有限公司 | Plate shearing machine for processing fan blades |
-
2017
- 2017-02-22 CN CN201720165393.0U patent/CN206731993U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110948027A (en) * | 2019-12-27 | 2020-04-03 | 瑞铁机床（苏州）股份有限公司 | Rear support synchronous retractable shearing machine |
| CN121061223A (en) * | 2025-11-06 | 2025-12-05 | 南通伟和罗茨风机有限公司 | Plate shearing machine for processing fan blades |
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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 |
Granted publication date: 20171212 Termination date: 20210222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |