CN208841577U - A kind of swing arm type cutting machine - Google Patents
A kind of swing arm type cutting machine Download PDFInfo
- Publication number
- CN208841577U CN208841577U CN201821192548.0U CN201821192548U CN208841577U CN 208841577 U CN208841577 U CN 208841577U CN 201821192548 U CN201821192548 U CN 201821192548U CN 208841577 U CN208841577 U CN 208841577U
- Authority
- CN
- China
- Prior art keywords
- controller
- rocker arm
- rack
- switch
- cutting machine
- 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
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Shearing Machines (AREA)
Abstract
The utility model provides a kind of swing arm type cutting machine, including rack, the column being arranged on the rack and the rocker arm being arranged on column；Rack is equipped with controller and the driving device for driving rocker arm to be punched downwards, and controller connects driving device, and controller can control the driving speed of driving device output；Workbench is arranged in the top of rack, and material material to be processed is placed on workbench, expects to place cutter mold on material, and the bottom of rocker arm is equipped with close to switch, close to switch connection controller.The utility model is positioned proximate to switch and controller, can be automatically controled rocker arm into mode is cut slowly, does not have scale error between the top layer and lowest level of the material material after severing, and product is made to have smooth neat cutting surface.
Description
Technical field
The utility model belongs to cutting machine technical field, and in particular to a kind of swing arm type cutting machine.
Background technique
Swing arm type cutting machine is widely used in multiple industries, and for cutting off leather, the materials such as paper are pushed by swing arm
To being arranged in by the cutting die on severing material, make leather or paper that there is certain shapes.It is found in actual design, cutting machine
Severing precision and cutting machine travel control device design relation it is very big, it is existing when especially for thicker severing material
Some swing beam cutting press are total travel at the uniform velocity punching press mode, however cutting die is easy during bearing swing arm fast ram
Slight elastic vibration is generated, makes to generate remainder erron between the upper layer and lower layer of the material successively contacted with cutting die, reduce
Severing accuracy to size between product upper and lower level.
Utility model content
The purpose of the utility model is to provide a kind of swing arm type cutting machine, the severing size between product upper and lower level can be improved
Accuracy makes product have smooth neat cutting surface.
The utility model provides the following technical solution:
A kind of swing arm type cutting machine, including rack, the column being arranged on the rack and the rocker arm being arranged on column；Machine
Frame is equipped with controller and the driving device for driving rocker arm to be punched downwards, and controller connects driving device；The top of rack
Workbench is set, material material to be processed is placed on workbench, expects to place cutter mold on material, the bottom of rocker arm is equipped with close open
It closes, close to switch connection controller.During rocker arm is quickly punched downwards, when cutter mold enters proximal to the induction of switch
After interior, detection signal is sent to controller immediately close to switch, controller controls driving device and slows down, and keeps rocker arm automatic
Into mode is cut slowly, there is no scale error between the top layer and lowest level of the material material after severing, suitable for thicker material material
Severing operation.
Preferably, driving device includes power device and hydraulic device；Power device includes the oil of motor and connection motor
Pump, hydraulic device include hydraulic cylinder, oil pump connection liquid cylinder pressure, and hydraulic cylinder connects column, on the pipeline between oil pump and hydraulic cylinder
Equipped with regulating valve；Controller connects regulating valve, the aperture of controller controllable adjustable valve, when controller is received close to switch
When proximity test signal, the automatic aperture for reducing regulating valve reduces oil pump to hydraulic oil supply cylinder, to reduce the defeated of hydraulic cylinder
Pressure out reduces rocker arm to the punching speed of cutter mold, enters rocker arm and cut mode slowly.
Preferably, hydraulic cylinder is set to machine frame inside, and controller, motor, oil pump and regulating valve are both secured to the outer of rack
Portion.Since hydraulic oil can be made to generate temperature rise when hydraulic cylinder works in rack, machine frame inside has a high temperature fuel tank, controller,
Motor, oil pump and regulating valve are external, and far from high temperature fuel tank, ventilating and cooling effect is good, and the temperature rise of motor and oil pump can reduce
50%, keep equipment operation safer, the service life is longer；The appearance of motor and the external fuel tank for also adding machine frame inside of oil pump
Product, to increase the heat dissipation area of hydraulic oil, further reduced the temperature rise of hydraulic oil, is conducive to the stabilization of the utility model
Operation.
It preferably, will not be with cutter mold impingement so as to avoid cutter mold close to the bottom that switch is embedded at rocker arm
And it damages close to switch.
Preferably, rocker arm bottom is equipped with mounting groove, is equipped with one layer of resilient cushion in mounting groove, is installed on damping close to switch
In pad, to close to impact caused by switch when slowing down rocker arm vibration, the operating accuracy reduction for avoiding proximity to switch causes to judge by accident,
And it avoids proximity to switch to be damaged, extends the service life close to switch.
The beneficial effects of the utility model are: being positioned proximate to switch and controller, it can be automatically controled rocker arm into slow and cut mould
Formula does not have scale error between the top layer and lowest level of the material material after severing, so that product is had smooth neat cutting surface, fits
For the severing operation to thicker material material.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
In the figure, it is marked as 1. racks；2. column；3. rocker arm；31. mounting groove；32. resilient cushion；41. controller；42. close
Switch；5. workbench；6. material material；7. cutter mold；81. motor；82. oil pump；83. hydraulic cylinder；84. regulating valve.
Specific embodiment
As shown in Figure 1, a kind of swing arm type cutting machine, including rack 1, the column being arranged in rack 12 and setting vertical
Rocker arm 3 on column 2；Rack 1 is equipped with controller 41 and the driving device for driving rocker arm 3 to be punched downwards, and controller 41 connects
Connect driving device；Workbench 5 is arranged in the top of rack 1, and material material 6 to be processed is placed on workbench 5, expects to place cutter on material 6
Mold 7, the bottom of rocker arm 3 are equipped with close to switch 42, connect controller 41 close to switch 42.
Driving device includes power device and hydraulic device；Power device includes the oil pump of motor 81 and connection motor 81
82, hydraulic device includes hydraulic cylinder 83,82 connection liquid cylinder pressure 83 of oil pump, the connection column 2 of hydraulic cylinder 83, oil pump 82 and hydraulic cylinder 83
Between pipeline be equipped with regulating valve 84；The connection regulating valve 84 of controller 41, the aperture of 41 controllable adjustable valve 84 of controller, when
When controller 41 receives the proximity test signal of close switch 42, reduce the aperture of regulating valve 84 immediately, reduces oil pump 82
To 83 fuel feeding of hydraulic cylinder, to reduce the output pressure of hydraulic cylinder 83, reduces rocker arm 3 to the punching speed of cutter mold 7, make to shake
Arm 3 enters cuts mode slowly.
Hydraulic cylinder 83 is set to inside rack 1, and controller 41, motor 81, oil pump 82 and regulating valve 84 are both secured to rack 1
Outside.
The bottom of rocker arm 3 is embedded at close to switch 42.
3 bottom of rocker arm is equipped with mounting groove 31, is equipped with one layer of resilient cushion 32 in mounting groove 31, is installed on damping close to switch 42
In pad 32, to slow down when rocker arm 3 vibrates to impact caused by close switch 42.
When work, material material 6 is placed on workbench 5, cutter mold 7 is placed on material material 6, swing arm severing is pressed
The operating switch of machine, motor 81 drive oil pump 82 to work, and convey hydraulic oil to hydraulic cylinder 83, push swing arm 3 at a high speed, work as cutter
Mold 7 enter swing arm bottom close to switch 42 induction range when, controller 41 reduces the aperture of regulating valve 84 immediately, that is, subtracts
The small hydraulic fluid flow rate into hydraulic cylinder 83 reduces rocker arm 3 to cutter mold 7 to reduce the output pressure of hydraulic cylinder 83
It is punched speed, enters rocker arm 3 and cuts mode slowly, do not have scale error between the top layer and lowest level of the material material after severing, fit
For the severing operation to thicker material material.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, although ginseng
The utility model is described in detail according to previous embodiment, it for those skilled in the art, still can be with
It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.It is all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in practical
Within novel protection scope.
Claims (5)
1. a kind of swing arm type cutting machine, which is characterized in that including rack, the column being arranged in the rack and be arranged in institute
State the rocker arm on column；The rack is equipped with controller and the driving device for driving the rocker arm to be punched downwards, described
Controller connects the driving device；The top of the rack is equipped with workbench, places material material to be processed on the workbench,
Cutter mold is placed on the material material, the bottom of the rocker arm is equipped with close to switch, described to connect the controller close to switch.
2. swing arm type cutting machine according to claim 1, which is characterized in that the driving device includes power device and liquid
Pressure device；The power device includes motor and the oil pump for connecting the motor, and the hydraulic device includes hydraulic cylinder, the oil
Pump connects the hydraulic cylinder, and the hydraulic cylinder connects the column, and the pipeline between the oil pump and the hydraulic cylinder is equipped with
Regulating valve；The controller connects the regulating valve, and the controller can control the aperture of the regulating valve.
3. swing arm type cutting machine according to claim 2, which is characterized in that the hydraulic cylinder is set in the rack
Portion, the controller, the motor, the oil pump and the regulating valve are both secured to the outside of the rack.
4. swing arm type cutting machine according to claim 1, which is characterized in that described to be embedded at the rocker arm close to switch
Bottom.
5. swing arm type cutting machine according to claim 4, which is characterized in that the bottom of the rocker arm is equipped with mounting groove, institute
It states and is equipped with one layer of resilient cushion in mounting groove, it is described to be installed in the resilient cushion close to switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821192548.0U CN208841577U (en) | 2018-07-25 | 2018-07-25 | A kind of swing arm type cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821192548.0U CN208841577U (en) | 2018-07-25 | 2018-07-25 | A kind of swing arm type cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208841577U true CN208841577U (en) | 2019-05-10 |
Family
ID=66354156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821192548.0U Expired - Fee Related CN208841577U (en) | 2018-07-25 | 2018-07-25 | A kind of swing arm type cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208841577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108890773A (en) * | 2018-07-25 | 2018-11-27 | 盐城市裕正精密机械有限公司 | A kind of swing arm type cutting machine |
-
2018
- 2018-07-25 CN CN201821192548.0U patent/CN208841577U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108890773A (en) * | 2018-07-25 | 2018-11-27 | 盐城市裕正精密机械有限公司 | A kind of swing arm type cutting machine |
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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: 20190510 Termination date: 20200725 |