CN205833569U - Infrared baker and the position regulating system of infrared radiator thereof - Google Patents
Infrared baker and the position regulating system of infrared radiator thereof Download PDFInfo
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- CN205833569U CN205833569U CN201620250326.4U CN201620250326U CN205833569U CN 205833569 U CN205833569 U CN 205833569U CN 201620250326 U CN201620250326 U CN 201620250326U CN 205833569 U CN205833569 U CN 205833569U
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- infrared
- baker
- regulating system
- position regulating
- body frame
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Abstract
This utility model provides a kind of infrared baker and the position regulating system of infrared radiator thereof, infrared baker includes body of heater body frame and two module carriers, two relative sides that two module carriers are respectively arranged in body of heater body frame, slide and be hung on body of heater body frame in the top of module carrier, infra-red radiation module it is provided with on module carrier, being provided with infrared radiator in infra-red radiation module, infrared baker hangs between two infra-red radiation modules and is provided with workpiece；Position regulating system includes that thickness transducer, motor and PLC, thickness transducer, motor all electrically connect with PLC, and thickness transducer is arranged on body of heater body frame, and thickness transducer is for obtaining the thickness of workpiece；Being fixedly installed positive and negative tooth leading screw in the rotating shaft of motor, said two module carrier is connected with positive and negative tooth leading screw, and motor is used for driving positive and negative tooth screw turns.Position regulating system of the present utility model can the most accurately regulate the optimal radiation length of infrared radiator and workpiece.
Description
Technical field
This utility model relates to a kind of infrared baker and the position regulating system of infrared radiator thereof.
Background technology
At present in MDF (Medium Density Fiberboard, medium density fibre board (MDF)) powder coating field, exist
With infrared radiation stove to the heating of MDF sheet material and solidification, infrared radiation stove intermediate infrared radiation device is suitable with surface of the work distance parameter
Important, relate to the control of emittance, if distance is too near, surface of the work raying energy is uneven, and if the distance is too far,
Radiant intensity is inadequate, so along with the change of thickness of workpiece, irradiator position also the most constantly to adjust, current guiding mechanism
All being limited to manually regulate by operator, regulation is complicated inconvenient, and workman easily forgets or regulate mistake, the most also
Can not accurately regulate according to sheet material precise thickness, thus affect MDF coating baking quality.
Utility model content
The technical problems to be solved in the utility model is to use manually regulation in prior art it cannot be guaranteed that adjust to overcome
Joint precision causes the defect affecting MDF coating baking quality, it is provided that the position of a kind of infrared baker and infrared radiator thereof is adjusted
Joint system.
This utility model solves above-mentioned technical problem by following technical proposals:
The position regulating system of the infrared radiator of a kind of infrared baker, described infrared baker includes body of heater body frame and two
Module carrier, two relative sides that two module carriers are respectively arranged in described body of heater body frame, the top of described module carrier
End slip is hung on described body of heater body frame, and described module carrier is provided with infra-red radiation module, described infra-red radiation module
On be provided with infrared radiator, described infrared baker hangs between two described infra-red radiation modules and is provided with workpiece；
Described position regulating system includes thickness transducer, motor and PLC (Programmable Logic
Controller, programmable logic controller (PLC)), described thickness transducer, described motor all electrically connect with described PLC, described thickness
Degree sensor is arranged on described body of heater body frame, and described thickness transducer is for obtaining the thickness of described workpiece；
Being fixedly installed positive and negative tooth leading screw in the rotating shaft of described motor, described positive and negative tooth leading screw includes lead screw shaft, orthodontic wires
Thick stick nut seat and anti-tooth feed screw nut seat, described lead screw shaft be respectively arranged at two ends with positive pitch thread and anti-pitch thread, described orthodontic
Feed screw nut cover for seat is located on described positive pitch thread, and described anti-tooth feed screw nut cover for seat is located on described anti-tooth threads of lead screw, and two
The bottom of individual described module carrier is affixed with described orthodontic leading screw nut seat and described anti-tooth feed screw nut seat respectively, described motor
For driving described lead screw shaft to rotate.
In this programme, described position regulating system is by being arranged at the inner side of the workpiece import department on described body of heater body frame
Thickness transducer on wall detects the thickness of described workpiece when described workpiece enters described infrared baker by described import department,
PLC is according to the optimal radiation length of described THICKNESS CALCULATION thus controls the rotating speed of motor and turns to, during electric machine rotation, and the rotating shaft of motor
Drive positive and negative tooth leading screw, thus the infrared radiator that accurately regulation is respectively arranged in two infra-red radiation modules and workpiece are
Good radiation length, makes MDF coating obtain preferably baking quality.
It is preferred that described body of heater body frame is provided with chute, described module carrier is provided with pulley, and described module carrier passes through
Described pulley slides and is hung in described chute.
It is preferred that described positive and negative tooth leading screw is positive and negative tooth trapezoidal screw.
It is preferred that described motor is motor or servomotor.
It is preferred that the bottom of described body of heater body frame is provided with positioning guide rail, two described module carriers are slidably connected to institute respectively
State on positioning guide rail.
In this programme, two module carriers can pass through pulley, the chute being arranged on body of heater body frame and described location leads
Rail realizes two module carriers relative motion relative to body of heater body frame.
It is preferred that described thickness transducer includes the first laser displacement sensor and the second laser displacement sensor, described
First laser displacement sensor, described second laser displacement sensor are relatively arranged on the import department of described body of heater body frame respectively
On two relative medial walls, described first laser displacement sensor is used for obtaining described first laser displacement sensor and described workpiece
Between distance, described second laser displacement sensor is used for obtaining between described second laser displacement sensor and described workpiece
Distance.And then by PLC according to the distance between the first laser displacement sensor and workpiece, the second laser displacement sensor with
Distance between workpiece and the thickness of the distance acquisition workpiece of the first laser displacement sensor and the second laser displacement sensor.
A kind of infrared baker, including the position regulating system of described infrared radiator.
Positive progressive effect of the present utility model is: infrared baker of the present utility model and the position of infrared radiator thereof
Regulation system can the most accurately regulate the optimal radiation length of infrared radiator and workpiece, reduce labor intensity, it is to avoid people
For makeing mistakes, improve production efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the infrared baker of this utility model one preferred embodiment.
Fig. 2 be the infrared baker of this utility model one preferred embodiment D part A-A to cross-sectional view.
Fig. 3 is being electrically connected of the position regulating system of the infrared radiator of the infrared baker of this utility model one preferred embodiment
Connect structural representation.
Fig. 4 is the structure for amplifying schematic diagram of the part B of the infrared baker of this utility model one preferred embodiment.
Fig. 5 is the partial top structural representation of the infrared baker of this utility model one preferred embodiment.
Fig. 6 is the cut-away section structure for amplifying schematic diagram of the C portion of the infrared baker of this utility model one preferred embodiment.
Detailed description of the invention
Name preferred embodiment, and combine accompanying drawing and become apparent from intactly illustrating this utility model.
As it is shown in figure 1, a kind of infrared baker, it includes body of heater body frame 1 and two module carriers 2, two module carriers 2 points
Two relative sides not being arranged in described body of heater body frame 1.It is hung at as in figure 2 it is shown, slide in the top of described module carrier 2
On described body of heater body frame 1, described body of heater body frame 1 is provided with chute 9, and described module carrier 2 is provided with pulley 8, and described module is propped up
Frame 2 is hung in described chute 9 by described pulley 8.Infra-red radiation module 3 it is respectively arranged with on described module carrier 2, described
Infra-red radiation module 3 is provided with some infrared radiators 4, and described infrared baker is outstanding between two described infra-red radiation modules 3
Hang and be equipped with workpiece.Workpiece is to have certain thickness surface to scribble the sheet material of MDF powder.
As it is shown on figure 3, the position regulating system of the infrared radiator of infrared baker includes thickness transducer 12, PLC 13 and
Motor 6, described thickness transducer 12, described motor 6 all electrically connect with PLC 13, and described thickness transducer 12 is arranged at described stove
On the medial wall of the import department of body body frame 1, described workpiece 5 enters in body of heater from described import department, and described thickness transducer 12 is used
In the thickness obtaining described workpiece from described import department when described workpiece 5 enters in body of heater.
As shown in Figure 4, Figure 5 and Figure 6, described motor 6 is arranged at the bottom of described body of heater body frame 1, turning of described motor 6
Being fixedly installed positive and negative tooth leading screw 7 on axle, described positive and negative tooth leading screw 7 includes lead screw shaft, orthodontic leading screw nut seat 71, anti-tooth leading screw
Nut seat 72, described lead screw shaft be respectively arranged at two ends with positive pitch thread and anti-pitch thread, described orthodontic leading screw nut seat 71 is sheathed
On described orthodontic threads of lead screw, described anti-tooth feed screw nut seat 72 is sheathed on described anti-tooth threads of lead screw, described motor 6
Rotating shaft 61 is affixed with the lead screw shaft of described positive and negative tooth leading screw 7, and described motor 6 is used for driving described lead screw shaft to rotate.Described positive and negative
Tooth leading screw 7 is positive and negative tooth trapezoidal screw, and the kind of positive and negative tooth leading screw 7 is not limited to this.
Additionally, the bottom of described body of heater body frame 1 is provided with two positioning guide rails 10, two described positioning guide rails 10 are respectively provided with
In the both sides of described positive and negative tooth leading screw 7, two module carriers 2 slip and on two described positioning guide rails 10 respectively.Such as institute in Fig. 6
Showing, the both sides of the bottom of described module carrier 2 are respectively arranged with slide block 11, and described slide block 11 correspondence is slidedly arranged on two described location
On guide rail 10, described module carrier 2 is made two relative side wall surfaces of the most described body of heater body frame 1 to slide.Positioning guide rail 10
Number is set and position is set and mode is not limited to the above, such as, it is also possible in the bottom of two module carriers 2
Centre position only arranges a positioning guide rail, and arranges positive and negative tooth leading screw 7 near this positioning guide rail 10, to realize by motor 6
Positive and negative tooth leading screw 7 is driven to make two module carriers 2 make to be synchronized with the movement in opposite directions or dorsad, the most one by one along positioning guide rail 10
Repeat.
In this programme, described thickness transducer 12 includes the first laser displacement sensor and the second laser displacement sensing
Device, described first laser displacement sensor and described second laser displacement sensor are relatively arranged on described body of heater body frame 1 respectively
Import department two relative medial walls on, when described workpiece slowly enters in body of heater from the import department of body of heater body frame 1, described
One laser displacement sensor is for obtaining the distance between described first laser displacement sensor and the one side of described workpiece 5
L1, described second laser displacement sensor be used for obtaining described second laser displacement sensor and described workpiece 5 another side it
Between distance L2.Described first laser displacement sensor and described second laser displacement sensor respectively by distance L1 recorded and
L2 is sent to PLC 13, and owing to the distance of the first laser displacement sensor and the second laser displacement sensor is L, then PLC 13 counts
Calculating and obtain the thickness t=L-L1-L2 of workpiece, when described position regulating system is opened every time, it is initial that two module carriers 2 are in one
Position, wherein, with the central representation co-ordinate zero point of thickness of workpiece, the distance of this initial position is initial distance X0, most preferably radiates
Distance Lf represents the distance of the side surface of workpiece distance module carrier 2 intermediate infrared radiation device 4 relative with described side, works as initial distance
When X0 is more than optimal radiation length Lf, it is adjusted to adjustment distance DX=X0-t/2-Lf of optimal radiation length from this initial distance,
Then PLC 13 drives motor 6 rotation to make two infra-red radiation modules be synchronized with the movement in opposite directions and reaches optimal radiation length DX；When
When initial distance X0 is less than optimal radiation length Lf, it is adjusted to adjustment distance DX=of optimal radiation length from this initial distance
Lf-X0+t/2, then PLC 13 drives motor 6 rotation to make two infra-red radiation modules be synchronized with the movement dorsad and reaches optimal radiation
Distance DX.Described motor 6 can be servomotor or motor.
Specifically described below, when thickness transducer 12 detects that current thickness of workpiece t is 30mm, optimal radiation length
Lf is 150mm, and initial distance X0 is 140mm, then need distance DX=150mm-140mm+ that two module carriers 2 adjust respectively
(30/2) mm=25mm, then driving motor 6 is rotated the positive and negative tooth leading screw 7 of drive by PLC 13, two module carriers 2 by described just
Anti-tooth leading screw 7 is synchronized with the movement 25mm dorsad, has moved rear PLC 13 and has controlled described motor 6 and stop operating, thus has realized basis
The thickness of different workpieces realizes the most accurately adjusting of the optimal radiation length of the infrared radiator 4 in infra-red radiation module 3.Often
Secondary when switching on and shutting down, described infrared radiator 4 all moves to initial position along with module carrier 2.
In sum, the position regulating system of infrared baker of the present utility model and infrared radiator thereof can be the most accurate
The optimal radiation length of regulation infrared radiator and workpiece, reduces labor intensity, it is to avoid artificially make mistakes, and improves production effect
Rate.
A kind of infrared baker, including the position regulating system of described infrared radiator.
Although the foregoing describing detailed description of the invention of the present utility model, it will be appreciated by those of skill in the art that
These are merely illustrative of, and protection domain of the present utility model is defined by the appended claims.Those skilled in the art
These embodiments, on the premise of without departing substantially from principle of the present utility model and essence, can be made numerous variations or repair by member
Change, but these changes and amendment each fall within protection domain of the present utility model.
Claims (7)
1. a position regulating system for the infrared radiator of infrared baker, described infrared baker includes body of heater body frame and two moulds
Block support, two relative sides that two module carriers are respectively arranged in described body of heater body frame, the top of described module carrier
Slip is hung on described body of heater body frame, described module carrier is provided with infra-red radiation module, in described infra-red radiation module
Being provided with infrared radiator, described infrared baker hangs between two described infra-red radiation modules and is provided with workpiece；
It is characterized in that, described position regulating system includes thickness transducer, motor and PLC, described thickness transducer, described electricity
Machine all electrically connects with described PLC, and described thickness transducer is arranged on described body of heater body frame, and described thickness transducer is used for obtaining
The thickness of described workpiece；
Being fixedly installed positive and negative tooth leading screw in the rotating shaft of described motor, described positive and negative tooth leading screw includes lead screw shaft, orthodontic leading screw spiral shell
Female seat and anti-tooth feed screw nut seat, described lead screw shaft be respectively arranged at two ends with positive pitch thread and anti-pitch thread, described orthodontic leading screw
Nut seat is sheathed on described positive pitch thread, and described anti-tooth feed screw nut cover for seat is located on described anti-tooth threads of lead screw, two institutes
The bottom stating module carrier is affixed with described orthodontic leading screw nut seat and described anti-tooth feed screw nut seat respectively, and described motor is used for
Described lead screw shaft is driven to rotate.
The position regulating system of the infrared radiator of infrared baker the most as claimed in claim 1, it is characterised in that described body of heater
Body frame is provided with chute, and described module carrier is provided with pulley, and described module carrier is hung at described by the slip of described pulley
In chute.
The position regulating system of the infrared radiator of infrared baker the most as claimed in claim 1, it is characterised in that described positive and negative
Tooth leading screw is positive and negative tooth trapezoidal screw.
The position regulating system of the infrared radiator of infrared baker the most as claimed in claim 1, it is characterised in that described motor
For motor or servomotor.
The position regulating system of the infrared radiator of infrared baker the most as claimed in claim 1, it is characterised in that described body of heater
The bottom of body frame is provided with positioning guide rail, and two described module carriers are slidably connected on described positioning guide rail respectively.
The position regulating system of the infrared radiator of infrared baker the most as claimed in claim 1, it is characterised in that described thickness
Sensor includes the first laser displacement sensor and the second laser displacement sensor, described first laser displacement sensor, described
Second laser displacement sensor is respectively arranged on two relative medial walls of the import department of described body of heater body frame, described first laser
Displacement transducer is for obtaining the distance between described first laser displacement sensor and described workpiece, described second laser displacement
Sensor is for obtaining the distance between described second laser displacement sensor and described workpiece.
7. an infrared baker, it is characterised in that it includes infrared radiator as described in claim 1 to 6 any one
Position regulating system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620250326.4U CN205833569U (en) | 2016-03-29 | 2016-03-29 | Infrared baker and the position regulating system of infrared radiator thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620250326.4U CN205833569U (en) | 2016-03-29 | 2016-03-29 | Infrared baker and the position regulating system of infrared radiator thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205833569U true CN205833569U (en) | 2016-12-28 |
Family
ID=57627399
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620250326.4U Active CN205833569U (en) | 2016-03-29 | 2016-03-29 | Infrared baker and the position regulating system of infrared radiator thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205833569U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110588150A (en) * | 2019-09-30 | 2019-12-20 | 佛山宜可居新材料有限公司 | Suspended natural gas catalyst catalytic combustion transfer printing system and method |
-
2016
- 2016-03-29 CN CN201620250326.4U patent/CN205833569U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110588150A (en) * | 2019-09-30 | 2019-12-20 | 佛山宜可居新材料有限公司 | Suspended natural gas catalyst catalytic combustion transfer printing system and method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |