CN206306202U - A kind of self-protecting device of automatic electronic computer cut-to-size saw - Google Patents
A kind of self-protecting device of automatic electronic computer cut-to-size saw Download PDFInfo
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- CN206306202U CN206306202U CN201621356972.5U CN201621356972U CN206306202U CN 206306202 U CN206306202 U CN 206306202U CN 201621356972 U CN201621356972 U CN 201621356972U CN 206306202 U CN206306202 U CN 206306202U
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- material pressing
- feeding
- pressing device
- self
- workbench
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Abstract
A kind of self-protecting device of automatic electronic computer cut-to-size saw,By setting feeding unit on rear side of machine table main body,Coordinate the feeding completed using the feeding device and feed arrangement of feeding unit to plate,And material pressing device is controlled by computerized control system,Cutting means,Feed arrangement and feeding device work,To realize the automated job to sheet material,By stroke switchgear when being arranged on material pressing device and not touching travel switch,Travel switch exports induced signal,Now,Pressure sensitive device on material pressing device is in running order,And when detecting pressure during pressure sensitive device busy,Represent that there be other object material pressing device lower section in addition to sheet material,Now,Pressure sensitive device exports reset signal to computer operating system,Material pressing device etc. is controlled to reset by computer operating system,Prevent material pressing device from continuing to depress,So as to play a protective role.
Description
Technical field
The utility model is related to a kind of wood furniture processing equipment, more particularly to a kind of self-shield of automatic electronic computer cut-to-size saw
Device.
Background technology
Cut-to-size saw is mainly used in plate fitment manufacture and Wood Products Industry, and the various sheet materials such as beaver board are cut out
Plate, most cut-to-size saws domestic at present using semi-automatic form, it include organic frame and be arranged in frame, by electricity
The saw blade that machine drives, is equipped with the feeding workbench that can be placed sheet material to be cut and be slided relative to saw blade in frame,
When using, manually sheet material is placed on feeding workbench, promotes feeding workbench to drive sheet material thereon to pass slowly afterwards
The saw blade of rotation completes cutting.
The said equipment belongs to semi-automatic machinery, and inefficiency and precision rely on guiding ruler and behaviour on feeding workbench
The operation of author, it is larger to cut scale error, labour intensive, is not suitable for batch production.A kind of existing automaticity is improved
Computer panel saw, as Authorization Notice No. for CN102390063B do patent of invention disclosed in structure, it includes
Machine table main body, including workbench, for material pressing device that plate compact is positioned on workbench and for right
The cutting means that sheet material on workbench is cut, material pressing device and cutting means are mounted on workbench；
Feeding unit, is that it includes feed arrangement and feeding device, and feed arrangement is arranged at board with rear side of machine table main body
Between main body and feeding device, feed arrangement include feeding rack and for plate is pushed into from feeding rack on workbench first
Propulsive mechanism；Feeding device includes stock shelf, is pushed into from stock shelf for the lifting platform that is lifted up sheet material and by sheet material
Second propulsive mechanism of feeding rack；
Computer control system, controls above-mentioned three partial act.
Its specific work process is, by the feeding unit set in machine table main body rear side, to coordinate using feeding unit
Feeding device and feed arrangement complete the feeding to plate, and coordinate using computerized control system control material pressing device, cut dress
Put, the work that feed arrangement and feeding device are completed, the automated job that is cut to plate is realized with this.
In the patent feeding device complete feeding action, it is necessary to staff aid in carrying out at operating position conveying/
Sheet material is taken out, plate is manually put into the passage that plate passes through, then driven to cutting means sheet material by feed arrangement
Place is cut, and is taken out after the completion of cutting.And because the action is that air pressure drives when charging, compaction force is strong, work people
During sheet material is pushed, article etc. drops down onto material pressing device lower section to member accidentally, and becoming can be damaged by material pressing device, cause unnecessary
Loss.
Utility model content
The purpose of this utility model is to provide a kind of self-protecting device of automatic electronic computer cut-to-size saw, with material pressing device
Whether the function of having object on sheet material is sensed during binder.
Above-mentioned purpose of the present utility model technical scheme is that：
A kind of self-protecting device of automatic electronic computer cut-to-size saw, wherein automatic electronic computer cut-to-size saw includes
Machine table main body, the machine table main body includes workbench, the binder dress for plate compact to be positioned on workbench
Put and cutting means that the sheet material for being pointed on workbench is cut, material pressing device and cutting means are mounted on work
Make on platform；
Feeding unit, is that it includes feed arrangement and feeding device, and feed arrangement is arranged at board with rear side of machine table main body
Between main body and feeding device, feed arrangement include feeding rack and for plate is pushed into from feeding rack on workbench first
Propulsive mechanism；Feeding device includes stock shelf, is pushed into from stock shelf for the lifting platform that is lifted up sheet material and by sheet material
Second propulsive mechanism of feeding rack；
Computer control system, computer control system control above three device work；
It is characterized in that：Self-protecting device includes
Stroke switchgear, the travel switch is arranged in the machine table main body of the side of material pressing device, the stroke
Switching device vertically slides with the board and is connected, described when the material pressing device does not touch stroke switchgear
Stroke switchgear exports induced signal；
Pressure sensitive device, is fixedly installed on the material pressing device and obtains electric work in response to induced signal, when described
During the pressure that pressure sensitive device is detected, the pressure sensitive device exports reset signal, the computer operating system response
Material pressing device, cutting means and feed arrangement is controlled to reset in reset signal.
By using above-mentioned technical proposal, by setting feeding unit on rear side of machine table main body, cooperation utilizes feeding unit
Feeding device and feed arrangement complete feeding to plate, and by computerized control system control material pressing device, cutting means,
Feed arrangement and feeding device work, and to realize the automated job to sheet material, binder are arranged on by stroke switchgear
When device does not touch travel switch, travel switch output induced signal, now, the pressure sensitive device on material pressing device is in
Working condition, and when detecting pressure during pressure sensitive device busy, represent material pressing device lower section in addition to sheet material also
There is other object, now, pressure sensitive device exports reset signal to computer operating system, control to press by computer operating system
Material device etc. resets, and prevents material pressing device from continuing to depress, so as to play a protective role.
Used as improvement of the present utility model, the stroke switchgear includes housing, and the housing is fixedly installed on described
Machine table main body, the housing is vertically provided through hole, and the housing is provided with company towards the end face of material pressing device
The slotted eye of logical through hole, is provided with two bearings being fixedly connected with through hole inwall, two bearings in the through hole
Inner ring be fixedly connected a screw mandrel, the screw mandrel is arranged with feed screw nut, and chute, the leading screw spiral shell are provided with the through hole
Female to be moved up and down in the through hole with chute cooperation, the feed screw nut is fixedly installed the connection worn with slotted eye
Bar, the free end of the connecting rod sets one first travel switch, and the contact of first travel switch is filled positioned at the binder
Put lower section.
By using above-mentioned technical proposal, housing is provided for support screw and screw mandrel is existed by two bearings
Rotate in housing, so as to drive feed screw nut to drive the first travel switch to move up and down, with adjust travel switch sensing highly,
This sensing depends highly on the thickness of sheet material.
Used as improvement of the present utility model, the feed screw nut is arranged between two bearings.
By using above-mentioned technical proposal, feed screw nut is arranged between two bearings, enables to be limited by bearing
The position of screw mandrel, by that feed screw nut can also be limited in through hole, prevent feed screw nut during regulation because
Maloperation causes feed screw nut to be deviate from housing.
Used as improvement of the present utility model, the top of the screw mandrel is fixedly installed a handwheel.
Facilitate rotary screw to adjust the height of the first travel switch by using the setting of above-mentioned technical proposal, handwheel.
Used as improvement of the present utility model, the material pressing device includes that binder crossbeam, sliding seat, first drive cylinder body, the
Two drive cylinder body and motor, the binder crossbeam to be horizontally set at the surface of workbench, and the sliding seat can by line slideway
It is arranged at laterally movablely on binder crossbeam and up and down with binder crossbeam；The first driving cylinder body and second drives cylinder body band
Dynamic pressure material crossbeam is up and down, and the motor drives sliding seat along line slideway transverse shifting, the binder crossbeam by driving-chain
Lower section is fixed with pressing plate, and the free end clamping elasticity splenium of pressing plate, the pressure sensitive device is arranged on the pressing plate and elasticity
The link position of splenium.
By using above-mentioned technical proposal, cause that binder is horizontal using the first driving cylinder body and the second driving cylinder body by coordinating
Beam is up and down more steady, and first drives cylinder body to drive cylinder body, motor to drive sliding seat along straight by driving-chain for vapour-pressure type
Line guide rail is moved back and forth, and makes binder crossbeam that positioning is targetedly firmly compressed to plate, so that cutting
Operation is more accurate, and pressing plate is fixedly installed in binder below the crossbeam, and the free end of pressing plate sets flexible splenium, makes to sheet material
Extruding it is more stable, be arranged between pressing plate and elastic splenium by pressure sensitive device, reduce pressure sensitive device and receive
To external influence, to cause influence error.
Used as improvement of the present utility model, the pressure sensitive device includes that multiple is placed equidistant in pressing plate and elasticity successively
Pressure sensor between splenium, the output end of multiple pressure sensors connects an OR circuit, one or more pressures when it
During force snesor output high level signal, the OR circuit exports reset signal.
By using above-mentioned technical proposal, pressure sensitive device is set to multiple and is placed equidistant successively in pressing plate and bullet
Property splenium between, make the detection to pressure more accurate, and reset signal is exported to computation system by or gate logic circuit
System, the work such as material pressing device are controlled by computer operating system.
In sum, the utility model has the advantages that：By setting feeding unit on rear side of machine table main body, match somebody with somebody
The feeding to plate using feeding device and the feed arrangement completion of feeding unit is closed, and binder is controlled by computerized control system
The work of device, cutting means, feed arrangement and feeding device, to realize the automated job to sheet material, is filled by travel switch
Put when being arranged on material pressing device and not touching travel switch, travel switch output induced signal, now, the pressure on material pressing device
Power induction installation is in running order, and when detecting pressure during pressure sensitive device busy, represents material pressing device
There is other object lower section in addition to sheet material, and now, pressure sensitive device exports reset signal to computer operating system, by computer
Operating system control material pressing device etc. resets, and prevents material pressing device from continuing to depress, so as to play a protective role.
Brief description of the drawings
Fig. 1 is computer panel saw machine table main body part-structure schematic diagram；
Fig. 2 is material pressing device part-structure schematic diagram；
Fig. 3 is the A portions enlarged drawing of Fig. 2；
Fig. 4 is stroke switchgear structural representation；
Fig. 5 is the explosive view of stroke switchgear；
Fig. 6 is electric control part wiring schematic diagram.
In figure：10th, machine table main body；11st, workbench；12nd, material pressing device；121st, binder crossbeam；122nd, sliding seat；123rd,
One drives cylinder body；124th, second cylinder body is driven；125th, motor；126th, line slideway；127th, driving-chain；1281st, pressing plate；1282、
Elastic splenium；50th, stroke switchgear；501st, housing；502nd, handwheel；503rd, connecting rod；504th, the first travel switch；505、
Screw mandrel；506th, bearing；507th, feed screw nut；508th, sliding component；509th, through hole；510th, chute.
Specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment,
A kind of self-protecting device of automatic electronic computer cut-to-size saw automation protection device includes stroke switchgear 50 and pressure
Power induction installation, wherein, computer panel saw of the prior art（Can refer to documents）Including machine table main body 10, feeding unit
And computer control system, the machine table main body 10 includes workbench 11, for plate compact to be positioned at into workbench 11
Material pressing device 12 and the cutting means that are cut of the sheet material for being pointed on workbench 11, material pressing device 12 and cut out
Cutting apparatus are mounted on workbench 11；Feeding unit is arranged on the rear side of machine table main body 10, and it includes feed arrangement and feeding dress
Put, feed arrangement is arranged between machine table main body 10 and feeding device, feed arrangement include feeding rack and for by plate from
Feeding rack is pushed into the first propulsive mechanism on workbench 11；Feeding device includes stock shelf, the liter for sheet material to be lifted up
Drop platform and sheet material is pushed into the second propulsive mechanism of feeding rack from stock shelf；Computer control system, the computer control system control
Above three device work processed, above-mentioned stroke switchgear 50 is arranged in the machine table main body 10 of the side of material pressing device 12,
It is being the output sensing letter of the trip switching device 50 when touching stroke switchgear 50 during pushing in material pressing device 12
Number, above-mentioned pressure sensitive device is fixedly installed on material pressing device 12, and in running order in response to induced signal, works as pressure
When induction installation is in running order, the pressure for detecting, now, pressure sensitive device output reset signal, computation
System controls material pressing device 12, cutting means and feed arrangement to reset in response to reset signal, so as to play a protective role.
Specifically, shown referring to Figures 1 and 2, material pressing device 12 includes that binder crossbeam 121, sliding seat 122, first drive
Cylinder body 123, second drives cylinder body 124 and motor 125, binder crossbeam 121 to be horizontally set at the surface of workbench 11, the work
Dynamic seat 122 can be arranged on binder crossbeam 121 and up and down with binder crossbeam 121 laterally movablely by line slideway 126；
The first driving cylinder body 123 and second drives cylinder body 124 to drive binder crossbeam 121 up and down, and the motor 125 passes through driving-chain
127 drive sliding seat 122 along the transverse shifting of line slideway 126.
Shown in reference picture 2 and Fig. 3, the lower section of binder crossbeam 121 is fixedly installed pressing plate 1281, the lower section clamping of pressing plate 1281
Elastic splenium 1282, enables have certain resilient force when material pressing device 12 applies pressure downwards to plate, makes to squeeze
That presses is better, and elastic splenium 1282 can be made up of elastomeric material, and one between elastic splenium 1282 and pressing plate 1281
It is secondary to be equidistantly provided with some pressure sensors（It is not explicitly illustrated in figure）.
Shown in reference picture 4 and Fig. 5, stroke switchgear 50, the trip switching device 50 includes housing 501, the housing 501
Hole 509 is vertically provided through, through hole 509 is equipped with a screw mandrel 505, is respectively provided with the upper and lower ends of screw mandrel 505
The upper end for having the bearing 506 being fixedly connected with housing 501, screw mandrel 505 is provided with a handwheel 502, between two bearings 506
Screw mandrel 505 is arranged with the feed screw nut 507 being adapted with the screw thread of screw mandrel 505, and is fixedly connected with feed screw nut 507 by bolt
Sliding component 508, sliding component 508 is provided for spacing feed screw nut 507 and will not be rotated with the rotation of screw mandrel 505, and
Chute 510 is offered on housing 501, the housing 501 is provided with the groove of connection through hole 509 towards the end face of material pressing device 12
Hole, is equipped with connecting rod 503 on slotted eye, the free end of connecting rod 503 connects one first travel switch 504, and first stroke is opened
The contact of pass 504 is arranged on the lower section of elastic splenium 1282, can be by rotation hand wheel 502 come the height of adjusting screw nut 507
Degree, so as to realize adjusting the height of the first travel switch 504.
Shown in reference picture 6, when equipment starts, pressing plate 1281 starts to push, and the first row is not touched in pressing plate 1281
Cheng Kaiguan 504SQ are off, and now, relay coil J1 is powered off, then relay normally-closed contact J1 closures, positioned at pressing plate
Pressure sensor S between 1281 and elastic splenium 1282 is in working condition, when one or multiple pressure sensor S inspections
When measuring pressure, then output reset signal, to computer operating system, is filled by computer operating system control binder for OR circuit triggering
Put 12, cutting means and feed arrangement resets, so as to play a protective role, and when pressing plate 1281 touches travel switch,
Then close SQ, relay coil J1 obtains electric work, relay contact J1 disconnects, then pressure sensor is in off-position not
Work again, so as to ensure the normal operation of machine.
The specific works mode of the computer panel saw is, by the feeding unit set in the rear side of machine table main body 10, to coordinate
The feeding to plate is completed using the feeding device and feed arrangement of feeding unit, then according to the thickness of plate so as to adjust row
The height of journey switch contact, and coordinate using computerized control system control material pressing device 12, cutting means, feed arrangement and feeding
The work that device is completed, the safety automation operation that is cut to plate is realized with this.
This specific embodiment is only that, to explanation of the present utility model, it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected by Patent Law in right of the present utility model.
Claims (6)
1. a kind of self-protecting device of automatic electronic computer cut-to-size saw, the computer panel saw includes
Machine table main body (10), the machine table main body (10) include workbench (11), for by plate compact be positioned at workbench (
11) cutting means that the material pressing device (12) on and the sheet material for being pointed on workbench (11) are cut, binder dress
Put (12) and cutting means are mounted on workbench (11)；
Feeding unit, is that it includes feed arrangement and feeding device, and feed arrangement is arranged at board with rear side of machine table main body (10)
Main body (10) and feeding device between, feed arrangement include feeding rack and for by plate from feeding rack be pushed into workbench (
11) the first propulsive mechanism on；Feeding device include stock shelf, for the lifting platform that is lifted up sheet material and by sheet material from
Stock shelf is pushed into the second propulsive mechanism of feeding rack；
Computer control system, computer control system control above three device work；
It is characterized in that：Self-protecting device includes
Stroke switchgear (50), the travel switch is arranged in the machine table main body (10) of the side of material pressing device (12),
The stroke switchgear (50) vertically slides with the board and is connected, when the material pressing device (12) does not touch stroke
During switching device (50), the stroke switchgear (50) exports induced signal；
Pressure sensitive device, is fixedly installed on the material pressing device (12) and obtains electric work in response to induced signal, when described
During the pressure that pressure sensitive device is detected, the pressure sensitive device exports reset signal, the computer operating system response
Material pressing device (12), cutting means and feed arrangement is controlled to reset in reset signal.
2. the self-protecting device of a kind of automatic electronic computer cut-to-size saw according to claim 1, it is characterised in that：The stroke is opened
Device (50) is closed including being fixedly installed on the housing (501) of the machine table main body (10), the housing (501) is vertically
Hole (509) is provided through, the housing (501) is provided with connection through hole (509) towards the end face of material pressing device (12)
Two bearings (506) being fixedly connected with through hole (509) inwall are provided with slotted eye, the through hole (509), described in two
The inner ring of bearing (506) is fixedly connected a screw mandrel (505), and the screw mandrel (505) is arranged with feed screw nut (507), described to run through
Chute (510) is provided with hole (509), the feed screw nut (507) coordinates in the through hole with the chute (510)
(509) moved up and down in, the feed screw nut (507) is fixedly installed the connecting rod (503) worn with slotted eye, the connecting rod
(503) free end sets one first travel switch (504), and the contact of first travel switch (504) is located at the binder
Device (12) lower section.
3. the self-protecting device of a kind of automatic electronic computer cut-to-size saw according to claim 2, it is characterised in that：The leading screw spiral shell
Female (507) are arranged between two bearings (506).
4. the self-protecting device of a kind of automatic electronic computer cut-to-size saw according to claim 2, it is characterised in that：The screw mandrel
(505) top is fixedly installed a handwheel (502).
5. the self-protecting device of a kind of automatic electronic computer cut-to-size saw according to claim 1, it is characterised in that：The binder
Device (12) drives cylinder body (123), second to drive cylinder body (124) and electricity including binder crossbeam (121), sliding seat (122), first
Machine (125), the binder crossbeam (121) is horizontally set at the surface of workbench (11), and the sliding seat (122) is by straight line
Guide rail (126) can be arranged on binder crossbeam (121) and up and down with binder crossbeam (121) laterally movablely；First drive
Dynamic cylinder body (123) and the second driving cylinder body (124) drive binder crossbeam (121) are up and down, and the motor (125) is by driving-chain
(127) drive sliding seat (122) along line slideway (126) transverse shifting, binder crossbeam (121) lower section be fixed with pressing plate (
1281), free end clamping elasticity splenium (1282) of pressing plate (1281), the pressure sensitive device be arranged on the pressing plate (
1281) with the link position of elastic splenium (1282).
6. the self-protecting device of a kind of automatic electronic computer cut-to-size saw according to claim 5, it is characterised in that：The feeling of stress
Answering device includes that multiple is placed equidistant the pressure sensor between pressing plate (1281) and elastic splenium (1282) successively, multiple
The output end of the pressure sensor connects an OR circuit, when its one or more pressure sensor exports high level signal,
The OR circuit exports reset signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621356972.5U CN206306202U (en) | 2016-12-12 | 2016-12-12 | A kind of self-protecting device of automatic electronic computer cut-to-size saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621356972.5U CN206306202U (en) | 2016-12-12 | 2016-12-12 | A kind of self-protecting device of automatic electronic computer cut-to-size saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206306202U true CN206306202U (en) | 2017-07-07 |
Family
ID=59250693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621356972.5U Expired - Fee Related CN206306202U (en) | 2016-12-12 | 2016-12-12 | A kind of self-protecting device of automatic electronic computer cut-to-size saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206306202U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115417098A (en) * | 2022-10-10 | 2022-12-02 | 佛山豪德数控机械有限公司 | Plate thickness detection system and method based on plate cutting saw |
-
2016
- 2016-12-12 CN CN201621356972.5U patent/CN206306202U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115417098A (en) * | 2022-10-10 | 2022-12-02 | 佛山豪德数控机械有限公司 | Plate thickness detection system and method based on plate cutting saw |
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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: 20170707 Termination date: 20171212 |