CN204250509U - Polar coordinates automatic case unpacking machine - Google Patents
Polar coordinates automatic case unpacking machine Download PDFInfo
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- CN204250509U CN204250509U CN201420597540.8U CN201420597540U CN204250509U CN 204250509 U CN204250509 U CN 204250509U CN 201420597540 U CN201420597540 U CN 201420597540U CN 204250509 U CN204250509 U CN 204250509U
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- travel line
- cylinder
- cutter
- automatic case
- polar coordinates
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Abstract
The utility model relates to a kind of box opening device, is specifically related to a kind of polar coordinates automatic case unpacking machine, comprise travel line, frame, Electric Appliance Cabinet, described travel line is positioned at above frame, Electric Appliance Cabinet is in frame, described travel line comprises front travel line, rear travel line, middle travel line, described automatic case unpacking machine also comprises PLC, electricity cylinder, electricity jar support, rotation platform, cutter mechanism, side surface positioning device, dust collecting box, lateral surface compressing mechanism, detent mechanism above, sensor, described middle travel line is positioned at the below of electric cylinder, front travel line, rear travel line lays respectively at the both sides of middle travel line, described side surface positioning device, lateral surface compressing mechanism lays respectively at front and the rear of middle travel line, detent mechanism is positioned at the top of middle travel line above, dust collecting box is positioned at bottom travel line, simple for structure, decrease the occurrence frequency of fault, reduce manufacturing cost and the operating cost of equipment, debugging, easy to maintenance, improve the efficiency of cutting.
Description
Technical field
The utility model relates to a kind of box opening device, is specifically related to a kind of polar coordinates automatic case unpacking machine.
Background technology
Carton to cut in cutting mode used have adopt laser, adopt multi-knife-head, the carton after simultaneously having cut adopts sucker technique to be siphoned away by upper box lid.Carton thicker (4mm), need larger energy during laser beam cutting, this ablation energy easily jeopardizes the product of carton interior, and can produce sharp aroma because burning; Although the cutting efficiency of multi-knife-head rises, the frequency due to tool changing head causes maintenance cost higher, and fault rate is higher, and mechanism is complicated simultaneously, and cost is high, maintenance difficult.
Utility model content
The purpose of this utility model is to provide a kind of polar coordinates automatic case unpacking machine, simple for structure, decreases the occurrence frequency of fault; Reduce manufacturing cost and the operating cost of equipment, debugging, easy to maintenance; Improve the efficiency of cutting.
In order to achieve the above object, the utility model has following technical scheme:
A kind of polar coordinates automatic case unpacking machine of the present utility model, comprises travel line, frame, Electric Appliance Cabinet, described travel line is positioned at above frame, and Electric Appliance Cabinet is in frame, and described travel line comprises front travel line, rear travel line, middle travel line, described automatic case unpacking machine also comprises PLC, electricity cylinder, electricity jar support, rotation platform, cutter mechanism, side surface positioning device, dust collecting box, lateral surface compressing mechanism, detent mechanism above, sensor, described middle travel line is positioned at the below of electric cylinder, front travel line, rear travel line lays respectively at the both sides of middle travel line, described side surface positioning device, lateral surface compressing mechanism lays respectively at front and the rear of middle travel line, before detent mechanism be positioned at the top of middle travel line, dust collecting box is positioned at bottom travel line, described PLC respectively with electric cylinder, the motor one of rotation platform, the starting switch of side surface positioning device, the starting switch of lateral surface compressing mechanism, the starting switch of detent mechanism above, travel line motor two, the spindle motor of cutter mechanism, sensor electrical connects, and electric cylinder is supported by electric jar support, and cutter mechanism is fixed on the end of electric cylinder, and the straight-line motion energy carry its tools moving linearly of electric cylinder, the anglec of rotation of cutter straight-line trajectory and rotation platform forms polar coordinates path of motion.
Wherein, described electric cylinder comprises motion control card, servomotor, motor servo driver, encoder for servo motor, leading screw, described PLC is connected with motion control card, motion control card is connected with motor servo driver, motor servo driver is connected with servo motor encoder, servomotor, and servomotor is connected with leading screw.
Wherein, described cutter mechanism comprises handwheel, worm and gear, cutter, toolframe, and described handwheel is connected with worm and gear, and cutter is connected with spindle motor by main shaft, and spindle motor connects electric cylinder, and cutter has toolframe to support.
Wherein, described side surface positioning device comprises cylinder, rolling stand, guide rod, support, cylinder, and described cylinder, guide rod are separately fixed at support both sides, and cylinder is connected with guide rod, and rolling stand is fixed on guide rod, and cylinder is fixed on rolling stand.
Wherein, described detent mechanism is above made up of stopper, jacking air cylinder guide rod, jacking cylinder, and described jacking cylinder is connected with jacking air cylinder guide rod, and jacking air cylinder guide rod is connected with stopper.
Owing to taking above technical scheme, the utility model has the advantage of:
(1) in this programme, cutter only does the movement of fore-and-aft direction, simple for structure, decreases the occurrence frequency of fault;
(2) only adopt one in this programme cutter, reduce manufacturing cost and the operating cost of equipment, debug, easy to maintenance.
(3) packing chest rotates and is combined with cutter straight-line motion, completes cutting work, improves the efficiency of cutting.
Accompanying drawing explanation
Fig. 1 is that on the utility model rotation platform, packing chest X direction and electric cylinder leading screw axis angular separation are the view of 0 degree;
Fig. 2 is that on the utility model rotation platform, packing chest X direction and electric cylinder leading screw axis angular separation are the view of 30 degree;
Fig. 3 is that on the utility model rotation platform, packing chest X direction and electric cylinder leading screw axis angular separation are the view of 45 degree;
Fig. 4 is that on the utility model rotation platform, packing chest X direction and electric cylinder leading screw axis angular separation are the view of 60 degree;
Fig. 5 is the front view of the utility model polar coordinates automatic case unpacking machine;
Fig. 6 is the birds-eye view of the utility model polar coordinates automatic case unpacking machine;
Fig. 7 is the schematic diagram of the utility model side surface positioning device.
In figure: 1, electric cylinder; 2, toolframe; 3, cutter; 4, electric jar support; 5, packing chest; 6, frame, 7, money travel line; 8, dust collecting box; 9, spindle motor; 10, rotation platform; 11, middle travel line; 12, travel line after receiving; 13, Electric Appliance Cabinet; 14, side surface positioning device; 15, detent mechanism above; 16, lateral surface compressing mechanism; 17, cylinder; 18, rolling stand; 19, guide rod; 20, support; 21, cylinder; ρ, polar radius; γ, polar angle.
Detailed description of the invention
Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
See Fig. 1-7, a kind of polar coordinates automatic case unpacking machine of the present utility model, comprises travel line, frame, Electric Appliance Cabinet, described travel line is positioned at above frame, and Electric Appliance Cabinet is in frame, and described travel line comprises front travel line, rear travel line, middle travel line, described automatic case unpacking machine also comprises PLC, electricity cylinder, electricity jar support, rotation platform, cutter mechanism, side surface positioning device, dust collecting box, lateral surface compressing mechanism, detent mechanism above, sensor, described middle travel line is positioned at the below of electric cylinder, front travel line, rear travel line lays respectively at the both sides of middle travel line, described side surface positioning device, lateral surface compressing mechanism lays respectively at front and the rear of middle travel line, before detent mechanism be positioned at the top of middle travel line, dust collecting box is positioned at bottom travel line, described PLC respectively with electric cylinder, the motor one of rotation platform, the starting switch of side surface positioning device, the starting switch of lateral surface compressing mechanism, the starting switch of detent mechanism above, travel line motor two, the spindle motor of cutter mechanism, sensor electrical connects, and electric cylinder is supported by electric jar support, and cutter mechanism is fixed on the end of electric cylinder, and the straight-line motion energy carry its tools moving linearly of electric cylinder, the anglec of rotation of cutter straight-line trajectory and rotation platform forms polar coordinates path of motion.
Described electric cylinder comprises motion control card, servomotor, motor servo driver, encoder for servo motor, leading screw, described PLC is connected with motion control card, motion control card is connected with motor servo driver, motor servo driver is connected with servo motor encoder, servomotor, and servomotor is connected with leading screw.Electricity cylinder converts the rotary motion of servomotor to straight-line motion, is controlled by servomotor optimum benefits-precise rotation simultaneously, accurately revolution controls, accurate torque controls to be transformed into-precise speed control, Accurate Position Control, accurately thrust control; Realize the product of high precision straight-line motion; Effect in the utility model is that carry its tools does straight-line motion, realizes the change of polar radius ρ.
Described cutter mechanism comprises handwheel, worm and gear, cutter, toolframe, and described handwheel is connected with worm and gear, and cutter is connected with spindle motor by main shaft, and spindle motor connects electric cylinder, and cutter has toolframe to support.
Described side surface positioning device comprises cylinder, rolling stand, guide rod, support, cylinder, and described cylinder, guide rod are separately fixed at support both sides, and cylinder is connected with guide rod, and rolling stand is fixed on guide rod, and cylinder is fixed on rolling stand.Side surface positioning device is identical with lateral surface compressing mechanism structure, but during each action, the position that side surface positioning device stretches out is fixing.
The effect of lateral surface compressing mechanism has been stretched out after packing chest has been located, and compressed by casing, fixing, is convenient to packing chest in cutting process, keeps stable.
Described detent mechanism is above made up of stopper, jacking air cylinder guide rod, jacking cylinder, and described jacking cylinder is connected with jacking air cylinder guide rod, and jacking air cylinder guide rod is connected with stopper.The effect of detent mechanism be above packing chest in advance process, arrive and by stopper, packing chest stopped after detent mechanism above, play the positioning function in working direction.
The utility model adopts polar coordinates principle, in lead screw guide rails, do straight-line motion by electric cylinder carry its tools and form variable polar radius ρ, horizontally rotated by the rotation platform of bottom clamping packing chest and realize ° change of polar angle γ=0-360, both synthesize polar coordinates path of motion.Polar radius termination is fixed with the ultra-thin disk cutter of High Rotation Speed, forms actv. high speed machine and cuts.The utility model structure design is simple, and cost performance is high, achieves complicated surface trimming function efficiently with succinct mechanism.
The utility model polar coordinates automatic case unpacking machine workflow:
1, open automatic case unpacking machine power supply, perform Aligning control order, each axle returns and arranges zero point; Manually regulate cutting-height value by handwheel, determine the height and position of cutter according to the actual size of packing chest and the cutting position of requirement;
2, the unpacking wait station-front travel line of automatic case unpacking machine delivered to by the packing chest need processed;
3, the sensor before case unpacker on travel line detects that front travel line such as to have at the packing chest to be processed;
4, before automatic case unpacking machine startup, the unpacking position (i.e. the cutting position of equipment) of automatic case unpacking machine sent into by casing by travel line and middle travel line;
5, packing chest advances, after running into the locating piece of detent mechanism above on middle travel line direction, travel line is out of service, in cutting zone, side is furnished with side surface positioning device location, and the front and back of packing chest and the positioning and clamping of left and right both direction have stretched out in lateral surface compressing mechanism;
6, spindle motor rotates, and carry its tools rotates; Rotating machine one starts, and driven rotary platform rotates, and packing chest is fixed by lateral surface compressing mechanism on rotation platform, and rotation platform rotarily drives packing chest and rotates;
7, packing chest starts to rotate under rotation platform drives, straight-line motion before and after cutter carries out according to the anglec of rotation difference of packing chest under the drive of electric cylinder, ensures the depth location (general cutting-in be 10MM) of depth location in design of cutter cutting packing chest.Packing chest rotating 360 degrees, the upper position of packing chest has cut according to rectangle cutting path by cutter;
8, cutter returns original position, and spindle motor stops operating; Packing chest fast rotation 360 °, gets back to the position before cutting;
9, lateral surface compressing mechanism unclamps, middle travel line and the running of rear travel line, wait for station-rear travel line, after receiving instruction after packing chest being shifted out cutting position to travel line, rear travel line starts by packing box transmission to next station, and single cut automatic cycle completes.
Obviously, above-mentioned enforcement of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here cannot give exhaustive to all embodiments.Every belong to the technical solution of the utility model the apparent change of extending out or variation be still in the row of protection domain of the present utility model.
Claims (5)
1. a polar coordinates automatic case unpacking machine, comprises travel line, frame, Electric Appliance Cabinet, described travel line is positioned at above frame, and Electric Appliance Cabinet, in frame, is characterized in that: described travel line comprises front travel line, rear travel line, middle travel line, described automatic case unpacking machine also comprises PLC, electricity cylinder, electricity jar support, rotation platform, cutter mechanism, side surface positioning device, dust collecting box, lateral surface compressing mechanism, detent mechanism above, sensor, described middle travel line is positioned at the below of electric cylinder, front travel line, rear travel line lays respectively at the both sides of middle travel line, described side surface positioning device, lateral surface compressing mechanism lays respectively at front and the rear of middle travel line, before detent mechanism be positioned at the top of middle travel line, dust collecting box is positioned at bottom travel line, described PLC respectively with electric cylinder, the motor one of rotation platform, the starting switch of side surface positioning device, the starting switch of lateral surface compressing mechanism, the starting switch of detent mechanism above, travel line motor two, the spindle motor of cutter mechanism, sensor electrical connects, and electric cylinder is supported by electric jar support, and cutter mechanism is fixed on the end of electric cylinder, and the straight-line motion energy carry its tools moving linearly of electric cylinder, the anglec of rotation of cutter straight-line trajectory and rotation platform forms polar coordinates path of motion.
2. a kind of polar coordinates automatic case unpacking machine as claimed in claim 1, it is characterized in that: described electric cylinder comprises motion control card, servomotor, motor servo driver, encoder for servo motor, leading screw, described PLC is connected with motion control card, motion control card is connected with motor servo driver, motor servo driver is connected with servo motor encoder, servomotor, and servomotor is connected with leading screw.
3. a kind of polar coordinates automatic case unpacking machine as claimed in claim 1, it is characterized in that: described cutter mechanism comprises handwheel, worm and gear, cutter, toolframe, described handwheel is connected with worm and gear, cutter is connected with spindle motor by main shaft, spindle motor connects electric cylinder, and cutter has toolframe to support.
4. a kind of polar coordinates automatic case unpacking machine as claimed in claim 1, it is characterized in that: described side surface positioning device comprises cylinder, rolling stand, guide rod, support, cylinder, described cylinder, guide rod are separately fixed at support both sides, cylinder is connected with guide rod, rolling stand is fixed on guide rod, and cylinder is fixed on rolling stand.
5. a kind of polar coordinates automatic case unpacking machine as claimed in claim 1, it is characterized in that: described detent mechanism is above made up of stopper, jacking air cylinder guide rod, jacking cylinder, described jacking cylinder is connected with jacking air cylinder guide rod, and jacking air cylinder guide rod is connected with stopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420597540.8U CN204250509U (en) | 2014-10-15 | 2014-10-15 | Polar coordinates automatic case unpacking machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420597540.8U CN204250509U (en) | 2014-10-15 | 2014-10-15 | Polar coordinates automatic case unpacking machine |
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| CN204250509U true CN204250509U (en) | 2015-04-08 |
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| CN201420597540.8U Active CN204250509U (en) | 2014-10-15 | 2014-10-15 | Polar coordinates automatic case unpacking machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105564753A (en) * | 2014-10-15 | 2016-05-11 | 广东电网有限责任公司电力科学研究院 | Polar-coordinate automatic case opening machine |
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2014
- 2014-10-15 CN CN201420597540.8U patent/CN204250509U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105564753A (en) * | 2014-10-15 | 2016-05-11 | 广东电网有限责任公司电力科学研究院 | Polar-coordinate automatic case opening machine |
| CN105564753B (en) * | 2014-10-15 | 2018-04-17 | 广东电网有限责任公司电力科学研究院 | Polar coordinates automatic case unpacking machine |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200811 Address after: 510080 Dongfeng East Road, Dongfeng, Guangdong, Guangzhou, Zhejiang Province, No. 8 Patentee after: Electric Power Research Institute of Guangdong Power Grid Co.,Ltd. Address before: 510080 Dongfeng East Road, Dongfeng, Guangdong, Guangzhou, Zhejiang Province, No. 8 Co-patentee before: POTEVIO LOGISTICS TECHNOLOGY Co.,Ltd. Patentee before: Electric Power Research Institute of Guangdong Power Grid Co.,Ltd. |
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| TR01 | Transfer of patent right |