CN108127176A - The cutting device of refrigerator thermal column - Google Patents
The cutting device of refrigerator thermal column Download PDFInfo
- Publication number
- CN108127176A CN108127176A CN201711381445.9A CN201711381445A CN108127176A CN 108127176 A CN108127176 A CN 108127176A CN 201711381445 A CN201711381445 A CN 201711381445A CN 108127176 A CN108127176 A CN 108127176A
- Authority
- CN
- China
- Prior art keywords
- thermal column
- magnetic
- piston cylinder
- push rod
- rack
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
- B23D47/08—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for bringing the circular saw blade to the workpiece or removing same therefrom
- B23D47/10—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for bringing the circular saw blade to the workpiece or removing same therefrom actuated by fluid or gas pressure
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Abstract
The present invention relates to the cutting devices of refrigerator thermal column, including rack, positioning seat and cast-cutting saw are provided in rack, cast-cutting saw is located at the top of positioning seat, piston cylinder is fixed in rack, push rod is slidably connected in piston cylinder, compression bar is fixed on push rod, offset the swing rod that is magnetic on the downside of compression bar, magnetic swing rod is hinged in rack, it is provided with below magnetic swing rod for the electromagnet attracting with magnetic swing rod, the button for being powered off to electromagnet is provided on piston cylinder, compression bar offsets with button, the one end of push rod far from piston cylinder is rotatably connected to shaft, cast-cutting saw is fixed in shaft, side of the piston cylinder far from push rod is communicated with air inlet pipe, air pump is fixed in rack, air pump is connected with air inlet pipe；Compared with prior art, this programme is avoided by the setting of push rod, time-delay mechanism and cast-cutting saw etc. and sputters clast to operating personnel's generation injury, avoided thermal column and shifted in cutting, entire manufacturing process is more time saving and energy saving.
Description
Technical field
The invention belongs to accessory intercept unit field, more particularly to a kind of cutting device of refrigerator thermal column.
Background technology
Refrigerator thermal column is by casting device first, casts out a longer thermal column during making,
Secondly by cutting device, the thermal column of whole is averagely truncated into several equal portions；During blocking, deposit in the prior art
In a kind of cutting device, including rack, positioning seat and cast-cutting saw are provided in rack, cast-cutting saw is hinged on positioning seat, cutting
Saw is driven by motor；During work, first the thermal column of whole is fixed on positioning seat, then starts motor, motor drives cutting
Saw rotation, last operation personnel swing cast-cutting saw and thermal column are cut.
Apparatus above completes the equal portions cutting to thermal column, but still has the following problems：1st, this device needs operator
Member controls cast-cutting saw, and for cast-cutting saw when cutting thermal column, operating personnel are discrete, and plume is nearer, the clast that when cutting generates
It will easily be splashed on operating personnel, and injury is generated to operating personnel；2nd, this device is also longer to the clipping time of thermal column,
Easily so that thermal column shifts, and the cut surface of thermal column is made to generate inclined-plane, lead to cut surface out-of-flatness, need to cutting
Face carries out sanding operation, increases making step, time-consuming and laborious.
Invention content
The invention is intended to provide one kind to prevent from generating injury to operating personnel, and cut surface can be avoided to generate inclined-plane, save
When labour-saving refrigerator thermal column cutting device.
Including rack, positioning seat and cast-cutting saw are provided in rack for the cutting device of refrigerator thermal column in this programme,
Cast-cutting saw is located at the top of positioning seat, and piston cylinder is fixed in rack, and push rod is slidably connected in piston cylinder, is fixed on push rod
Compression bar is connected with spring between compression bar and piston cylinder, offset the swing rod that is magnetic on the downside of compression bar, and magnetic swing rod is hinged in rack,
Magnetic swing rod hinged place is fixedly connected with torsional spring, is provided with below magnetic swing rod for the electromagnet attracting with magnetic swing rod, living
The button for being powered off to electromagnet is provided on plug cylinder, compression bar offsets with button, and one end rotation of the push rod far from piston cylinder connects
Shaft is connected to, cast-cutting saw is fixed in shaft, and side of the piston cylinder far from push rod is communicated with air inlet pipe, and gas is fixed in rack
Pump, air pump are connected with air inlet pipe.
The technical principle of this programme is：When initial, first by the thermal column stationary positioned seat of whole, rotating shaft, shaft
Cast-cutting saw is driven to be rotated, booster air pump, air pump is ventilated into air inlet pipe, and gas is ventilated by air inlet pipe into piston cylinder,
Gas push push rod moves downward, and push rod drives compression bar to move downward, and compression bar will press swing rod swing, and compression bar needs to overcome swing rod
The torsion of upper torsional spring moves downward so that the speed of the firm setting in motion of push rod is slower, push rod will drive cast-cutting saw to thermal column into
Row cutting, cast-cutting saw will be cut into shallow trace on thermal column surface, so as to form pre-determined bit to the cutting position of thermal column；With pushing away
Bar gently moves down, and compression bar is detached with button, and electromagnet, which is powered, generates magnetic force, while compression bar presses swing rod and rotates certain angle
Degree, compression bar continue to move down, and the angle increase that swing rod is swung, swing rod will will attract swing rod closer to electromagnet, electromagnet
Moment arranges, and compression bar is detached with swing rod, the resistance that push rod will lose swing rod, and moving down speed will accelerate moment；Push rod drives cutting
Sharp downward movement is sawed, cast-cutting saw can promptly cut off thermal column, and cutting speed is very fast, and thermal column can be avoided to cut
When shift, ensure cutting after thermal column cut surface it is smooth.
Compared with prior art, this programme has the beneficial effect that：This programme is by push rod, compression bar, swing rod, electromagnet and cuts
The setting of sawing etc. when being cut to thermal column, controls cast-cutting saw without operating personnel, avoid sputter it is broken
Bits generate injury to operating personnel, and cast-cutting saw can rapidly cut whole thermal column, avoid thermal column and cutting
It shifts when cutting, it is entire to make without polishing thermal column after cutting thermal column so as to prevent cut surface from generating inclined-plane
It is more time saving and energy saving to make process.
Further, it is provided with valve in air inlet pipe.The setting of valve facilitates the control to air inlet pipe air inflow, so as to
Facilitate the control to pushrod movement speed.
Further, valve is gate valve.Facilitate the control to valve opening.
Further, button is touching formula button.The setting of touching formula button, when compression bar touches, electromagnet power-off, with
When its compression bar detaches, electromagnet is powered.
Further, air pump is air blower.The setting of air blower, facilitates and piston cylinder and air bag is inflated.
Further, driving tube is communicated in air inlet pipe, the first magnetic shaft is rotatably connected in driving tube, turbine is fixed on
In first magnetic shaft, shaft is the second magnetic shaft attracting with the first magnetic shaft.During booster air pump, air pump is to driving tube
It ventilates, gas drives turbine rotation, and turbine will drive the first magnetic shaft rotation, and the first magnetic shaft will drive the second magnetic
Property shaft rotated, the second magnetic shaft drives cast-cutting saw to be rotated；After compression bar is detached with swing rod, push rod will push
Two magnetic shafts quickly move downwards, and the first magnetic shaft and the second magnetic shaft will detach, and the second magnetic shaft drive is cut
Sawing is rotated further, and thermal column is cut, and without installing motor on push rod, the mitigation of the total weight of push rod moves down
Speed faster, can be better protected from thermal column cutting when shift.
Description of the drawings
Fig. 1 is the structure diagram of the cutting device embodiment of refrigerator thermal column of the present invention.
Specific embodiment
Below by the further details of explanation of specific embodiment：
Reference numeral in Figure of description includes：Rack 1, positioning seat 2, piston cylinder 3, air inlet pipe 4, air blower 5, gate valve
6th, push rod 7, compression bar 8, magnet swing rod 9, installing plate 10, electromagnet 11, driving tube 12, the first magnet shaft 13, the second magnet turn
Axis 14, cast-cutting saw 15.
Embodiment is substantially as shown in Figure 1：The cutting device of refrigerator thermal column including rack 1, is welded in rack 1
Positioning seat 2 is welded with piston cylinder 3 in rack 1, push rod 7 is slidably connected in piston cylinder 3, compression bar 8, compression bar are welded on push rod 7
Spring is welded between 8 and piston cylinder 3,8 downside of compression bar mutually has magnet swing rod 9, and magnet swing rod 9 is hinged in rack 1, magnet
9 hinged place of swing rod is welded with torsional spring, and 9 lower section of magnet swing rod, which is bolted, is useful for the electromagnet attracting with magnet swing rod 9
11, the touching formula button for being powered off to electromagnet 11 is installed, compression bar 8 offsets with touching formula button, push rod 7 on piston cylinder 3
Lower end is rotatably connected to shaft, and flat key is connected with cast-cutting saw 15 in shaft, and cast-cutting saw 15 is located at the top of positioning seat 2, piston cylinder 3
Upside is communicated with air inlet pipe 4, and gate valve 6 is equipped in air inlet pipe 4, has been bolted air blower 5 in rack 1, air blower 5 with
Air inlet pipe 4 connects, and driving tube 12 is communicated in air inlet pipe 4, the first magnet shaft 13 is rotatably connected in driving tube 12, turbine is put down
For key connection in the first magnet shaft 13, shaft is the second magnet shaft 14 attracting with the first magnet shaft 13.
When initial, first by the thermal column stationary positioned seat 2 of whole, gate valve 6 is opened, starts air blower 5, air blower 5 is right
Driving tube 12 is ventilated, and gas drives turbine rotation, and turbine will drive the first magnet shaft 13 to rotate, the first magnet shaft 13
The second magnet shaft 14 will be driven to rotate, the second magnet shaft 14 drives cast-cutting saw 15 to be rotated；Air blower 5 simultaneously
It ventilates into air inlet pipe 4, gas is ventilated by air inlet pipe 4 into piston cylinder 3, and gas push push rod 7 moves downward, 7 band of push rod
Dynamic pressure bar 8 moves downward, and compression bar 8 will press swing rod swing, and compression bar 8 needs to overcome the torsion of torsional spring on swing rod to move downward, makes
7 firm setting in motion of push rod speed it is slower, push rod 7 will drive cast-cutting saw 15 to cut thermal column, and cast-cutting saw 15 will be
Thermal column surface is cut into shallow trace, so as to form pre-determined bit to the cutting position of thermal column；As push rod 7 gently moves down, pressure
Bar 8 is detached with touching formula button, and electromagnet 11, which is powered, generates magnetic force, while compression bar 8 presses swing rod and rotates certain angle, compression bar
8 continue to move down, the angle increase that swing rod is swung, and swing rod will will attract swing rod wink closer to electromagnet 11, electromagnet 11
Between arrange, after compression bar 8 is detached with swing rod, resistance that push rod 7 will lose swing rod, push rod 7, which moves down speed, to be accelerated moment；Push rod
7 will push the second magnet shaft 14, and quick movement, the first magnet shaft 13 and the second magnet shaft 14 will detach downwards, and second
Magnet shaft 14 drives cast-cutting saw 15 to be rotated further, and cut to thermal column.
After the completion of cutting, air blower 5 is closed, gas is discharged out of driving tube 12, and the gas in piston cylinder 3 will also arrive stream
Enter into driving tube 12, and discharged from driving tube 12, complete the reset of whole device, compression bar 8 will be touched with touching formula button again
It touches, electromagnet 11 powers off, and swing rod resets to the position to offset with compression bar 8 under the action of torsional spring.
Above-described is only the embodiment of the present invention, and the common sense such as well known concrete structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, these all do not interfere with what the present invention was implemented
Effect and practical applicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific embodiment can be used for explaining the content of claim.
Claims (6)
1. the cutting device of refrigerator thermal column including rack, is provided with positioning seat and cast-cutting saw in rack, cast-cutting saw is located at fixed
The top of position seat, which is characterized in that piston cylinder is fixed in rack, push rod is slidably connected in piston cylinder, is fixed on push rod
Compression bar is connected with spring between compression bar and piston cylinder, offset the swing rod that is magnetic on the downside of compression bar, and magnetic swing rod is hinged in rack,
Magnetic swing rod hinged place is fixedly connected with torsional spring, is provided with below magnetic swing rod for the electromagnet attracting with magnetic swing rod, living
The button for being powered off to electromagnet is provided on plug cylinder, compression bar offsets with button, and one end rotation of the push rod far from piston cylinder connects
Shaft is connected to, cast-cutting saw is fixed in shaft, and side of the piston cylinder far from push rod is communicated with air inlet pipe, and gas is fixed in rack
Pump, air pump are connected with air inlet pipe.
2. the cutting device of refrigerator thermal column according to claim 1, it is characterised in that：It is provided in the air inlet pipe
Valve.
3. the cutting device of refrigerator thermal column according to claim 2, it is characterised in that：The valve is gate valve.
4. the cutting device of refrigerator thermal column according to claim 3, it is characterised in that：The button is pressed for touching formula
Button.
5. the cutting device of refrigerator thermal column according to claim 4, it is characterised in that：The air pump is air blower.
6. the cutting device of refrigerator thermal column according to any one of claims 1-5, it is characterised in that：The air inlet
Driving tube is communicated on pipe, the first magnetic shaft is rotatably connected in driving tube, turbine is fixed in the first magnetic shaft, shaft
For the second magnetic shaft attracting with the first magnetic shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711381445.9A CN108127176A (en) | 2017-12-20 | 2017-12-20 | The cutting device of refrigerator thermal column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711381445.9A CN108127176A (en) | 2017-12-20 | 2017-12-20 | The cutting device of refrigerator thermal column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108127176A true CN108127176A (en) | 2018-06-08 |
Family
ID=62390892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711381445.9A Pending CN108127176A (en) | 2017-12-20 | 2017-12-20 | The cutting device of refrigerator thermal column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108127176A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109406904A (en) * | 2018-12-04 | 2019-03-01 | 航天科工防御技术研究试验中心 | Kilowatt large power supply module bilayer test fixture |
| CN113385736A (en) * | 2021-05-27 | 2021-09-14 | 赵葳 | Mechanical automatic cutting device applicable to various pipe fittings |
Citations (12)
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|---|---|---|---|---|
| US2511563A (en) * | 1946-05-17 | 1950-06-13 | George H Bullard | Cutoff machine |
| CN202052985U (en) * | 2011-03-21 | 2011-11-30 | 吴德木 | Three-saw workbench capable of adjusting cut beveled chamfer of aluminium frame edge strip |
| CN102649229A (en) * | 2011-02-25 | 2012-08-29 | 苏州元泰自动化科技有限公司 | Automatic grooving device for numeric control bender |
| CN203711996U (en) * | 2014-01-15 | 2014-07-16 | 浙江工业大学之江学院工业研究院 | Saw blade clamping and moving device of hydraulic type automatic steel tube cutting machine |
| CN104439503A (en) * | 2014-11-24 | 2015-03-25 | 常熟市宇力机械有限公司 | Intelligent aluminum cutting device |
| CN104494590A (en) * | 2014-12-31 | 2015-04-08 | 朱海燕 | Air braking system of electric automobile |
| CN204450634U (en) * | 2015-03-02 | 2015-07-08 | 吉林大学 | A kind of rotary cutting apparatus |
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| CN104942361A (en) * | 2015-05-30 | 2015-09-30 | 中山火炬职业技术学院 | Multiple tubule one-time automatic cutting machine |
| CN204867634U (en) * | 2015-06-15 | 2015-12-16 | 安徽皖美电动车科技发展有限公司 | High efficiency cutting machine |
| CN205183932U (en) * | 2015-11-26 | 2016-04-27 | 南昌市雄一铝业有限公司 | Aluminium alloy cutting equipment |
| CN206702327U (en) * | 2017-04-10 | 2017-12-05 | 泉州市义安劳保用品有限公司 | A kind of Full-automatic bar stock cutting machine |
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2017
- 2017-12-20 CN CN201711381445.9A patent/CN108127176A/en active Pending
Patent Citations (12)
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|---|---|---|---|---|
| US2511563A (en) * | 1946-05-17 | 1950-06-13 | George H Bullard | Cutoff machine |
| CN102649229A (en) * | 2011-02-25 | 2012-08-29 | 苏州元泰自动化科技有限公司 | Automatic grooving device for numeric control bender |
| CN202052985U (en) * | 2011-03-21 | 2011-11-30 | 吴德木 | Three-saw workbench capable of adjusting cut beveled chamfer of aluminium frame edge strip |
| CN203711996U (en) * | 2014-01-15 | 2014-07-16 | 浙江工业大学之江学院工业研究院 | Saw blade clamping and moving device of hydraulic type automatic steel tube cutting machine |
| CN104439503A (en) * | 2014-11-24 | 2015-03-25 | 常熟市宇力机械有限公司 | Intelligent aluminum cutting device |
| CN104494590A (en) * | 2014-12-31 | 2015-04-08 | 朱海燕 | Air braking system of electric automobile |
| CN204524405U (en) * | 2015-01-21 | 2015-08-05 | 厦门至慧机器人有限公司 | Sawing machine |
| CN204450634U (en) * | 2015-03-02 | 2015-07-08 | 吉林大学 | A kind of rotary cutting apparatus |
| CN104942361A (en) * | 2015-05-30 | 2015-09-30 | 中山火炬职业技术学院 | Multiple tubule one-time automatic cutting machine |
| CN204867634U (en) * | 2015-06-15 | 2015-12-16 | 安徽皖美电动车科技发展有限公司 | High efficiency cutting machine |
| CN205183932U (en) * | 2015-11-26 | 2016-04-27 | 南昌市雄一铝业有限公司 | Aluminium alloy cutting equipment |
| CN206702327U (en) * | 2017-04-10 | 2017-12-05 | 泉州市义安劳保用品有限公司 | A kind of Full-automatic bar stock cutting machine |
Non-Patent Citations (1)
| Title |
|---|
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109406904A (en) * | 2018-12-04 | 2019-03-01 | 航天科工防御技术研究试验中心 | Kilowatt large power supply module bilayer test fixture |
| CN113385736A (en) * | 2021-05-27 | 2021-09-14 | 赵葳 | Mechanical automatic cutting device applicable to various pipe fittings |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180608 |