CN109721232A - A kind of Full-automatic glass cutting pneumatic knife box - Google Patents
A kind of Full-automatic glass cutting pneumatic knife box Download PDFInfo
- Publication number
- CN109721232A CN109721232A CN201910177459.1A CN201910177459A CN109721232A CN 109721232 A CN109721232 A CN 109721232A CN 201910177459 A CN201910177459 A CN 201910177459A CN 109721232 A CN109721232 A CN 109721232A
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- knife
- box body
- knife bar
- knife box
- fixedly connected
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- 239000011521 glass Substances 0.000 title claims abstract description 34
- 238000005520 cutting process Methods 0.000 title claims abstract description 31
- 230000001360 synchronised effect Effects 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
It include that stepper motor, ball-screw, top are provided with the knife box body of inlet throttle exhaust valve, servo motor, synchronous belt, are set in knife box body and bottom reaches knife bar outside knife box body, is fixedly connected on the rubber on knife bar top and is fixedly connected on the cutter holder assembly of knife bar bottom the invention discloses a kind of Full-automatic glass cutting pneumatic knife box；Screw rod one end of ball-screw and the output axis connection of stepper motor, the nut of ball-screw is fixedly connected with knife box body, and sliding block is fixed on knife box body, sliding block is embedded on upright guide rail, upright guide rail is fixed in the rack of Full-automatic glass cutting, and servo motor drives knife bar to rotate by synchronous belt.The present invention can adjust the height of knife box entirety according to the glass of different-thickness, to adjust the height of knife bar, the cutting requirement for adapting to different-thickness glass ensure that the quality of product to improve work efficiency.
Description
Technical field
The present invention relates to glass cutting equipment field, specifically a kind of Full-automatic glass cutting pneumatic knife box.
Background technique
Full-automatic glass cutting is a kind of a kind of processing equipment for being exclusively used in glass processing and blanking.Full-automatic glass is cut
Cutting mill can cut out glass of various shapes according to rotary cutter, but existing Full-automatic glass cutting pneumatic knife box cannot
The height that knife bar is adjusted according to the thickness of glass needs to replace the knife box of different model, disassembly peace according to the glass of different-thickness
Dress trouble, influences working efficiency, is unable to satisfy modern production demand.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of Full-automatic glass cutting pneumatic knife boxes, can be according to difference
The height of the glass adjustment knife box entirety of thickness adapts to the cutting requirement of different-thickness glass to adjust the height of knife bar, from
And improve work efficiency, it ensure that the quality of product.
The technical solution of the present invention is as follows:
A kind of Full-automatic glass cutting pneumatic knife box includes that stepper motor, ball-screw, top are provided with import
Throttle the knife box body of exhaust valve, servo motor, synchronous belt, be set in knife box body and bottom reaches outside knife box body
Knife bar, the rubber for being fixedly connected on knife bar top and the cutter holder assembly for being fixedly connected on knife bar bottom；The ball-screw
The nut of the output axis connection of screw rod one end and stepper motor, ball-screw is fixedly connected with knife box body, and the knife box
Sliding block is fixed on ontology, the sliding block is embedded on upright guide rail, and the upright guide rail, which is fixed on full-automatic glass, to be cut
In the rack of cutting mill；The knife bar is spline shaft structure, and the lower part of knife bar is set with ball spline, the servo motor
It is fixedly connected with synchronous pulley, the synchronous pulley and ball spline on output shaft and is passed by passing through the synchronous belt of knife box body
Dynamic connection；Return spring is set on the knife bar, the top of return spring is fixedly connected with knife bar, the bottom end of return spring
It is fixedly connected on knife box body.
The nut of the ball-screw is fixedly connected by screw rod fixed block with knife box body, i.e. the one of screw rod fixed block
It holds and is bolted to connection with the nut of ball-screw, the other end and knife box body of screw rod fixed block are bolted company
It connects.
The cutter holder assembly includes the cutter holder base being fixedly connected in knife bar bottom and is fixedly connected in cutter holder base
Triangle cutter holder.
It is fixedly connected with the upper limit position block of ring structure in the top exterior walls of the knife bar, consolidates in the bottom outer wall of knife bar
Surely it is connected with the lower position block of ring structure, the knife box body is interior and is fixed with baffle positioned at top, and knife bar passes through baffle
And upper limit position block is located at the top of baffle, and annular groove is offered in the lower inner wall of the ball spline, the knife bar
Lower position block is located in annular groove.
Guide sleeve is fixed in the knife box body, the knife bar passes through guide sleeve, the top of the return spring
End is fixed on the bottom end of upper limit position block, and the bottom end of return spring is fixed on the top of guide sleeve.
The angular transducer for detecting knife bar rotational angle, the angle sensor are fixed on the knife box body
Device, servo motor are connect with the controller of Full-automatic glass cutting.
Advantages of the present invention:
The present invention carries out vertical lifting movement by stepper motor and ball screw band moving knife box body, so as to adjust knife bar
Height, suitable for the cutting requirement of different-thickness glass, and avoid repeatedly disassembly and installation knife box bring trouble；This hair
The servo motor that oolemma moving knife bar carries out angular turn is set to the side of knife box body, drives knife bar rotation by synchronous belt,
So that the glass of the cleavable polymorphic structure of the present invention；The present invention provides the pressure of knife bar cutting by air pressure, and is arranged on knife bar
There are return spring, upper limit and lower limit, the accuracy for guaranteeing knife bar cutting and resetting.
Detailed description of the invention
Fig. 1 is longitudinal main sectional view of the invention.
Fig. 2 is longitudinal sectional view of the invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
See Fig. 1 and Fig. 2, a kind of Full-automatic glass cutting pneumatic knife box, include stepper motor 1, ball-screw 2,
Top is provided with the knife box body 3 of inlet throttle exhaust valve 4, servo motor 5, synchronous belt 6, is set in knife box body 3 and bottom
Portion reaches knife bar 7 outside knife box body 3, is fixedly connected on the rubber 8 on 7 top of knife bar and is fixedly connected on 7 bottom end of knife bar
Cutter holder assembly；Cutter holder assembly includes the cutter holder base 9 being fixedly connected on 7 bottom end of knife bar and is fixedly connected in cutter holder base 9
Triangle cutter holder 10；Screw rod one end of ball-screw 2 and the output axis connection of stepper motor 1, the nut of ball-screw 2 pass through screw rod
Fixed block 11 is fixedly connected with knife box body 3, i.e. one end of screw rod fixed block 11 and the nut of ball-screw 2 is bolted
Connection, the other end and the knife box body 3 of screw rod fixed block 11 are bolted to connection, and are fixed with sliding block on knife box body 3,
Sliding block is embedded on upright guide rail 12, and upright guide rail 12 is fixed in the rack of Full-automatic glass cutting；Knife bar 7 is splined shaft
Structure, the lower part of knife bar 7 are set with ball spline 13, and synchronous pulley 14 is fixedly connected on the output shaft of servo motor 5, synchronous
Belt wheel 14 and ball spline 13 are sequentially connected by passing through the synchronous belt 6 of knife box body 3；It is fixed in the top exterior walls of knife bar 7 to connect
It is connected to the upper limit position block 15 of ring structure, the lower position block 16 of ring structure, knife box are fixedly connected in the bottom outer wall of knife bar 7
It is fixed with baffle 17 in ontology 3 and positioned at top, knife bar 7 is across baffle 17 and upper limit position block 15 is located at the top of baffle 17, rolling
Annular groove is offered in the lower inner wall of spline 13, the lower position block 16 of knife bar is located in annular groove, fixed in knife box body 3
There is guide sleeve 18, knife bar 7 passes through guide sleeve 18, is set in its top of on knife bar 7 return spring 19 and is fixed on upper limit position block 15
Bottom end on, the bottom end of return spring 19 is fixed on the top of guide sleeve 18.
Wherein, the angular transducer 20 for detecting knife bar rotational angle, angular transducer are fixed on knife box body 3
20, servo motor 5 is connect with the controller of Full-automatic glass cutting, and angular transducer 20 acquires the angle of rotation of knife bar in real time
Degree, user input into controller glass-cutting to corner angle value, controller is to according to the angle of the acquisition of angular transducer 20
The rotation that information control servo motor 5 drives knife bar 7 to carry out respective angles is spent, to realize the cutting of special-shaped glass.
The working principle of the invention:
For the glass according to different-thickness, controlling stepper motor 1 and start, stepper motor 1 drives ball-screw 2 to rotate,
Ball-screw 2 is moved up and down along upright guide rail 12 to purpose height with moving knife box body 3；Servo motor 5 starts, servo motor 5
Ball spline 13 is driven to rotate by synchronous belt 6, ball spline 13 drives knife bar 7 to rotate, and the rotation of knife bar 7 is total so as to adjust cutter holder
At angle；When cutting, air pressure is entered in knife box body 3 by inlet throttle exhaust valve 4, and rubber 8 pushes away under the effect of the pressure
Moving knife bar 7 is moved downwardly to upper limit position block 15 and resists baffle 17, to reach the lower limit of knife bar 7；After the completion of cutting, external pressure
When stopping, knife bar 7 moves upwards under the action of 19 elastic force of return spring, until resisting in ball spline 13 to lower position block 16
The top of annular groove is automatically stopped, to realize the reset of knife bar 7.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of Full-automatic glass cutting pneumatic knife box, it is characterised in that: include stepper motor, ball-screw, top
It is provided with the knife box body of inlet throttle exhaust valve, servo motor, synchronous belt, is set in knife box body and bottom reaches knife
Knife bar outside box body is fixedly connected on the rubber on knife bar top and is fixedly connected on the cutter holder assembly of knife bar bottom；Described
Screw rod one end of ball-screw and the output axis connection of stepper motor, the nut of ball-screw are fixedly connected with knife box body, and
Sliding block is fixed on the knife box body, the sliding block is embedded on upright guide rail, and the upright guide rail is fixed on entirely
In the rack of Auto Glasscutter；The knife bar is spline shaft structure, and the lower part of knife bar is set with ball spline, described
Synchronous pulley, the synchronous pulley and ball spline are fixedly connected on the output shaft of servo motor by passing through knife box body
Toothed belt transmission connection；Return spring is set on the knife bar, the top of return spring is fixedly connected with knife bar, return
The bottom end of spring is fixedly connected on knife box body.
2. a kind of Full-automatic glass cutting pneumatic knife box according to claim 1, it is characterised in that: the ball
The nut of lead screw is fixedly connected by screw rod fixed block with knife box body, i.e. the nut of one end of screw rod fixed block and ball-screw
It is bolted to connection, the other end and the knife box body of screw rod fixed block are bolted to connection.
3. a kind of Full-automatic glass cutting pneumatic knife box according to claim 1, it is characterised in that: the cutter holder
Assembly includes the cutter holder base being fixedly connected in knife bar bottom and the triangle cutter holder that is fixedly connected in cutter holder base.
4. a kind of Full-automatic glass cutting pneumatic knife box according to claim 1, it is characterised in that: the knife bar
Top exterior walls on be fixedly connected with the upper limit position block of ring structure, be fixedly connected with ring structure in the bottom outer wall of knife bar
Lower position block, the knife box body is interior and is fixed with baffle positioned at top, and knife bar passes through baffle and upper limit position block is located at baffle
Top, offer annular groove in the lower inner wall of the ball spline, the lower position block of the knife bar is located at annular groove
It is interior.
5. a kind of Full-automatic glass cutting pneumatic knife box according to claim 4, it is characterised in that: the knife box
Guide sleeve is fixed in ontology, the knife bar passes through guide sleeve, and upper limit position block is fixed on the top of the return spring
On bottom end, the bottom end of return spring is fixed on the top of guide sleeve.
6. a kind of Full-automatic glass cutting pneumatic knife box according to claim 1, it is characterised in that: the knife box
It is fixed with the angular transducer for detecting knife bar rotational angle on ontology, the angular transducer, servo motor are and entirely
The controller of Auto Glasscutter connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910177459.1A CN109721232B (en) | 2019-03-09 | 2019-03-09 | Pneumatic knife box for full-automatic glass cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910177459.1A CN109721232B (en) | 2019-03-09 | 2019-03-09 | Pneumatic knife box for full-automatic glass cutting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109721232A true CN109721232A (en) | 2019-05-07 |
| CN109721232B CN109721232B (en) | 2024-01-30 |
Family
ID=66302014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910177459.1A Active CN109721232B (en) | 2019-03-09 | 2019-03-09 | Pneumatic knife box for full-automatic glass cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109721232B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08283032A (en) * | 1995-04-14 | 1996-10-29 | Asahi Glass Co Ltd | Method for cutting sheet glass and device therefor |
| KR20070067036A (en) * | 2007-05-30 | 2007-06-27 | 주식회사 오에스티 | Glass cutting system |
| CN203238168U (en) * | 2013-04-02 | 2013-10-16 | 天津文洲机械有限公司 | Cutting head lifting mechanism of glass cutting machine |
| CN103819081A (en) * | 2014-03-07 | 2014-05-28 | 山东派克诺尔机器有限公司 | Knife feeding assembly of glass cutting machine |
| CN205974256U (en) * | 2016-08-31 | 2017-02-22 | 威海市银河光电设备有限公司 | Glass board cutting device |
| CN209685590U (en) * | 2019-03-09 | 2019-11-26 | 蚌埠朝阳玻璃机械有限公司 | A kind of Full-automatic glass cutting pneumatic knife box |
-
2019
- 2019-03-09 CN CN201910177459.1A patent/CN109721232B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08283032A (en) * | 1995-04-14 | 1996-10-29 | Asahi Glass Co Ltd | Method for cutting sheet glass and device therefor |
| KR20070067036A (en) * | 2007-05-30 | 2007-06-27 | 주식회사 오에스티 | Glass cutting system |
| CN203238168U (en) * | 2013-04-02 | 2013-10-16 | 天津文洲机械有限公司 | Cutting head lifting mechanism of glass cutting machine |
| CN103819081A (en) * | 2014-03-07 | 2014-05-28 | 山东派克诺尔机器有限公司 | Knife feeding assembly of glass cutting machine |
| CN205974256U (en) * | 2016-08-31 | 2017-02-22 | 威海市银河光电设备有限公司 | Glass board cutting device |
| CN209685590U (en) * | 2019-03-09 | 2019-11-26 | 蚌埠朝阳玻璃机械有限公司 | A kind of Full-automatic glass cutting pneumatic knife box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109721232B (en) | 2024-01-30 |
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