CN206326750U - Wood moulding decorating board precut device - Google Patents
Wood moulding decorating board precut device Download PDFInfo
- Publication number
- CN206326750U CN206326750U CN201621297080.2U CN201621297080U CN206326750U CN 206326750 U CN206326750 U CN 206326750U CN 201621297080 U CN201621297080 U CN 201621297080U CN 206326750 U CN206326750 U CN 206326750U
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- CN
- China
- Prior art keywords
- knife rest
- cutter head
- controller
- decorating board
- wood moulding
- 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
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- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
This patent discloses a kind of wood moulding decorating board precut device, it is related to glass processing field；Wood moulding decorating board precut device includes being provided with thousand points of governor motions on body, body；Also include controller and counter, thousand points of governor motions include the adjusting screw rod being rotatably connected on body and the knife rest being slidably connected on body, adjusting screw rod coordinates with knife rest screw thread, thousand points of governor motions also include the hydraulic motor being arranged on body, the output shaft of hydraulic motor and being fixedly connected for adjusting screw rod；Be slidably connected the cutter head that can be vertically slided along knife rest on knife rest, and be additionally provided with knife rest on electromagnet corresponding with cutter head, cutter head and be inlaid with permanent magnet, and knife rest is provided with to carrying out spacing spacing fin to cutter head, and spacing fin is provided with pressure sensor；Pressure sensor, hydraulic motor, counter and electromagnet are connected with controller.The depth of glass-cutting can be accurately controlled by the device, while precise control cutting pressure.
Description
Technical field
The utility model is related to glass processing field, and in particular to a kind of wood moulding decorating board precut device.
Background technology
Decorating board is a kind of conventional construction material, is usually used in decorating wall, common wooden decorating board by wood compaction,
Bonding is formed.In order to which decorating board is convenient to clean, my company proposes a kind of new wood moulding decorating board, and the wood moulding decorating board is in original
Having bonded one layer of safety glass on the basis of decorating board.In order that the wood moulding decorating board can be decorated to various occasions, lead to
Often need to cut the wood moulding decorating board into blocking, the then progress assembly in decoration；Therefore the last of the wood moulding decorating board is produced
One procedure is cutting.And toughened glass layer need to be cut first when cutting the wood moulding decorating board.
Glass is a kind of fragile material, and traditional patterning method is to use skive piece or hard alloy skidding wire cutting
Machine cuts, then separate it with external force.Cutting is carried out with the mechanical means and there is larger residual stress, is easily produced
The defects such as part, edge chip and micro-crack, due to making its mechanical breaking, thus easily chipping with external force.Therefore, traditional machine
Tool cutting must carry out the postprocessing working procedures such as edge polishing, cleaning after dicing, is even heat-treated with accentuated edges.In addition
Glass-cutting can also be carried out with fusing method, i.e., produce localized hyperthermia using laser, make material melts and separate；Using this side
Method, because high thermal stress caused by high thermograde and residual thermal stress can cause the generation of micro-crack, section has remnants
Melt substance, after cutting there is still a need for cleaning, polishing etc. subsequent handling.
In order to solve the above problems, some processing factories are cut using cracking process to glass.Cracking process cutting is a kind of
Using the cutting method of material stress, defocused and it is heated using the laser of low-power in substrate surface, due to glass pair
The strong absorption of laser, makes local abrupt temperature rise produce thermal stress, and then quenching makes it under stress along laser scanning
Path cracking is so as to separate sheet material.In order to further improve the precision in cracking glasses path, it usually needs glass surface is carried out
Pretreatment, i.e., produce pre- crackle with break bar in glass surface line.The roll setting and control of conventional glass laser cutting machine tool setting wheel
Cutting pressure processed is controlled and adjusted by air pressure, and its air pressure is produced in the device cut and crossed with certain pressure
Raw downward pressure is controlled come the device to connection break bar.Because the pre- crackle of glass-cutting is needed to the pressure of break bar with
The control of knife depth is quite accurate, and pressure requirements are controlled in 0.01N precision, and lower knife is deep-controlled in micron level.Regular industrial
The pressure transient produced under compressed air, when increasing the pressure of compressed air, due between knife bar and driven device
Gap, inevitably results in the unstable of cutter head roll setting and cutting pressure.
Utility model content
The purpose of this utility model is to provide a kind of glass-cutting prescoring device, and the glass-cutting prescoring device can
To accurately control depth, the precise control pressure of glass-cutting.
To reach above-mentioned purpose, base case of the present utility model is as follows：
Wood moulding decorating board precut device includes being provided with thousand points of governor motions on body, the body；Also include control
Device and counter, described thousand points of governor motions include the adjusting screw rod being rotatably connected on body and are slidably connected on body
Knife rest, the adjusting screw rod coordinates with knife rest screw thread, and described thousand points of governor motions also include the hydraulic motor being arranged on body,
The output shaft of the hydraulic motor is fixedly connected with adjusting screw rod；Be slidably connected the knife that can be vertically slided along knife rest on the knife rest
It is additionally provided with head, and knife rest on electromagnet corresponding with cutter head, cutter head and is inlaid with permanent magnet, knife rest is provided with and cutter head is limited
The spacing fin of position, the spacing fin is provided with pressure sensor；The pressure sensor, hydraulic motor, counter and electricity
Magnet is connected with controller.
The principle of this programme wood moulding decorating board precut device is：
Using this programme wood moulding decorating board precut device when, after startup power supply, controller will make electromagnet connection electricity
Source, then electromagnet and permanent magnet are mutually exclusive, and cutter head will produce pressure on spacing fin, and the pressure can be by pressure sensor sense
Should, and the pressure is equal to the pressure being carried in needed for cutter head on glass.While electromagnet connects power supply, controller will also make liquid
Pressure motor starts, then hydraulic motor will drive adjusting screw rod to rotate, because adjusting screw rod is threadedly coupled with knife rest, and knife rest is slided
It is connected on body, therefore knife rest is by slide downward.During knife rest slide downward, after cutter head and glass contact, knife
Head can not be further continued for sliding, then spacing fin will be separated with cutter head, i.e., pressure sensor is separated with cutter head.Pressure sensor with
During cutter head is separated, the numerical value that pressure sensor feeds back to controller will reduce, when the numerical value of pressure sensor starts to subtract
Hour, counter is started counting up（Counter can detect the rotation number of turns of hydraulic motor rotating shaft, so that indirectly under reaction knife rest
The distance of shifting）；After knife rest moves down distance to a declared goal, controller control hydraulic motor stops operating.
Due to cutter head to the pressure of spacing fin equal to the pressure being carried in needed for cutter head on glass, therefore when cutter head and glass
After glass contact, and after spacing fin is separated with cutter head, cutter head will be directly delivered on glass to the pressure of spacing fin；Spacing
During fin is separated with cutter head, the distance of electromagnet and cutter head can also reduce, but due to the distance and its small, therefore not
The change of electromagnet and the intermolecular forces of cutter head can be caused, so as to can reach effect of the precise control cutter head to glass pressure.By
The distance that cutter head can be moved down directly is decide in the relative distance moved down with cutter head of spacing fin, therefore passes through controller and counting
Device cutter setting frame is controlled relative to the distance that cutter head is moved down, and can reach the control for being accurately controlled cutter head to glass-cutting depth
System.The other present apparatus uses electric-control system, because automatically controlled is quick on the draw, and feedback is rapid, therefore can further reduce error.
Preferred scheme one：As the further optimization to base case, also including display screen, the display screen also with control
Device is connected.Directly data can be detected after display screen is set, it is ensured that the accuracy of processing, and find machinery event in time
Barrier.
Preferred scheme two：It is used as the further optimization to preferred scheme one, also including transformer and TIP, the change
Depressor is connected with controller and electromagnet respectively, and the TIP is connected with controller.For the glass of unlike material, cutter head
The required pressure being applied on glass sets difference after transformer, can adjust and be carried in terminal voltage on electromagnet, from
And regulating magnet is to the active force of cutter head；In addition numerical value can more easily be inputted by setting TIP.
Preferred scheme three：As the further optimization to base case, the body lower end is provided with limit switch, the limit
Bit switch is connected with controller, and limit switch top pressure is on knife rest, and the knife rest is provided with the groove corresponding to limit switch.
When processing glass, knife rest needs to move down relative to body, and after machining, knife rest returns to home position, sets spacing open
Guan Hou, can prevent the excessive return of knife rest, damage part.Specifically, when knife rest is in home position, limit switch is by top pressure
In groove；When knife rest is moved down, limit switch will be extruded out of groove, and when knife rest return, and groove is reached and limit
Behind the corresponding position of bit switch, limit switch will be ejected, so that controllable hydraulic motor stops operating.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment.
Embodiment
The utility model is described in further detail below by embodiment：
Reference in Figure of description includes：Body 1, knife rest 2, electromagnet 3, cutter head 4, limit switch 5, regulation spiral shell
Bar 6, hydraulic motor 7, glass 8, spacing fin 21, pressure sensor 22, permanent magnet 41, groove 51.
Embodiment is substantially as shown in Figure 1：
Wood moulding decorating board precut device includes being provided with thousand points of tune on body 1, controller and counter, the body 1
Save mechanism.Thousand points of governor motions include the adjusting screw rod 6 being rotatably connected on body 1 and the knife rest being slidably connected on body 1
2, adjusting screw rod 6 coordinates with the screw thread of knife rest 2, and when adjusting screw rod 6 is rotated, knife rest 2 will be moved up and down relative to body 1, at this
In embodiment, adjusting screw rod 6 is rotated one week, and knife rest 2 will move one micron relative to body 1.Thousand points of governor motions also include peace
Hydraulic motor 7 on body 1, the output shaft of hydraulic motor 7 is fixedly connected with adjusting screw rod 6；The company of slip on the knife rest 2
The cutter head 4 that can be vertically slided along knife rest 2 is connect, and electromagnet 3 corresponding with cutter head 4 is additionally provided with knife rest 2, the upper end of cutter head 4 is inlayed
There is permanent magnet 41, knife rest 2 is provided with pressure sensor provided with spacing spacing fin 21, spacing fin 21 is carried out to cutter head 4
22；Pressure sensor 22, hydraulic motor 7, counter and electromagnet 3 are connected with controller.
The course of work of the wood moulding decorating board precut device of the present embodiment is：After startup power supply, controller will make electromagnetism
Iron 3 connects power supply, then electromagnet 3 and permanent magnet 41 are mutually exclusive, then cutter head 4 will produce pressure on spacing fin 21, the pressure
Power can be sensed by pressure sensor 22.While electromagnet 3 connects power supply, controller also will start hydraulic motor 7, then hydraulic pressure
Motor 7 will drive adjusting screw rod 6 to rotate so that knife rest 2 is relative to the slide downward of body 1.During the slide downward of knife rest 2,
After cutter head 4 is contacted with glass 8, cutter head 4 can not be further continued for sliding, then spacing fin 21 will be separated with cutter head 4, i.e., pressure is passed
Sensor 22 is separated with cutter head 4.During pressure sensor 22 is separated with cutter head 4, pressure sensor 22 feeds back to controller
Numerical value will reduce, and when the numerical value of pressure sensor 22 starts to reduce, counter is started counting up, with what is rotated to adjusting screw rod 6
The number of turns is monitored, so that indirectly monitoring knife rest 2 is relative to the distance moved with body 1.After knife rest 2 moves down distance to a declared goal,
Controller control hydraulic motor 7 stops operating.Now, because spacing fin 21 is separated with cutter head 4, previous cutter head 4 is to limit convex
The pressure of rib 21 will be fully transmitted on glass 8, so as to complete control of the cutter head 4 to the pressure of glass 8；And due to spacing fin 21
The distance moved relative to cutter head 4 is fixed value, therefore during 4 glass-cutting 8 of cutter head, the lower knife depth of cutter head 4 is spacing fin
21 relative to the distance that cutter head 4 is moved.
In order to be more accurately controlled to cutter head 4；It is also provided with display screen, transformer and TIP, transformer point
It is not connected with controller and electromagnet 3, display screen and TIP are connected with controller.Display screen can be directly to data
Detected, it is ensured that the accuracy of processing, and find mechanical breakdown in time；Numerical value is inputted on TIP, passes through controller
Transformer is controlled, can adjust and be carried in terminal voltage on electromagnet 3, so that effect of the regulating magnet 3 to cutter head 4
Power so that cutter head 4 is changed to the active force of glass 8, so that the device can use the glass 8 with unlike material.
In addition, the lower end of body 1 is provided with limit switch 5, limit switch 5 is connected with controller, and the top pressure of limit switch 5 is in knife
On frame 2, knife rest 2 is provided with the groove 51 corresponding to limit switch 5.With this, in 2 return of knife rest, it can prevent that knife rest 2 is excessive
Return, so as to prevent from damaging part.
Above-described is only that the known general knowledge such as concrete structure and characteristic is herein in embodiment of the present utility model, scheme
Excessive description is not made.It should be pointed out that for a person skilled in the art, not departing from the premise of the utility model structure
Under, several modifications and improvements can also be made, these should also be considered as protection domain of the present utility model, and these are all without influence
Effect and practical applicability that the utility model is implemented.This application claims protection domain should be with the content of its claim
It is defined, embodiment in specification etc. records the content that can be used for explaining claim.
Claims (4)
1. thousand points of governor motions are installed on a kind of wood moulding decorating board precut device, including body, the body；Its feature exists
In also including controller and counter, described thousand points of governor motions include adjusting screw rod and the slip being rotatably connected on body
The knife rest on body is connected to, the adjusting screw rod coordinates with knife rest screw thread, described thousand points of governor motions also include being arranged on this
Hydraulic motor on body, the output shaft of the hydraulic motor is fixedly connected with adjusting screw rod；Being slidably connected on the knife rest can edge
The cutter head that knife rest is slided vertically, and be additionally provided with electromagnet corresponding with cutter head, cutter head and be inlaid with permanent magnet, knife rest on knife rest
Provided with spacing spacing fin is carried out to cutter head, the spacing fin is provided with pressure sensor；The pressure sensor, hydraulic pressure
Motor, counter and electromagnet are connected with controller.
2. wood moulding decorating board precut device according to claim 1, it is characterised in that also including display screen, described aobvious
Display screen is also connected with controller.
3. wood moulding decorating board precut device according to claim 2, it is characterised in that also including transformer and input face
Plate, the transformer is connected with controller and electromagnet respectively, and the TIP is connected with controller.
4. the wood moulding decorating board precut device according to any one of claims 1 to 3, it is characterised in that under the body
End is provided with limit switch, and the limit switch is connected with controller, and limit switch top pressure, on knife rest, the knife rest is provided with
Corresponding to the groove of limit switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621297080.2U CN206326750U (en) | 2016-11-30 | 2016-11-30 | Wood moulding decorating board precut device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621297080.2U CN206326750U (en) | 2016-11-30 | 2016-11-30 | Wood moulding decorating board precut device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206326750U true CN206326750U (en) | 2017-07-14 |
Family
ID=59289522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621297080.2U Expired - Fee Related CN206326750U (en) | 2016-11-30 | 2016-11-30 | Wood moulding decorating board precut device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206326750U (en) |
-
2016
- 2016-11-30 CN CN201621297080.2U patent/CN206326750U/en not_active Expired - Fee Related
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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: 20170714 Termination date: 20171130 |