CN101733991B - Variable-speed transmission mechanism of flake thermal-superposition device - Google Patents
Variable-speed transmission mechanism of flake thermal-superposition device Download PDFInfo
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- CN101733991B CN101733991B CN 200810174478 CN200810174478A CN101733991B CN 101733991 B CN101733991 B CN 101733991B CN 200810174478 CN200810174478 CN 200810174478 CN 200810174478 A CN200810174478 A CN 200810174478A CN 101733991 B CN101733991 B CN 101733991B
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- hot pressing
- pressing roller
- superposition device
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Abstract
The invention relates to a variable-speed transmission mechanism of a flake thermal-superposition device, which comprises a variable-speed module, a motor, a switching gear, a first connection gear, a second connection gear and a thermal-compression gear, wherein the first connection gear is engaged with the first-layer gear to enable a thermal-compression roller wheel to rotate at a first rotation speed, and the second connection gear is engaged with the second-layer gear to enable the thermal-compression roller wheel to rotate at a second rotation speed; when the variable-speed module moves to enable the switching gear to engage with the first connection gear, the dynamic of the motor is transmitted to the thermal-compression gear through the switching gear and the first connection gear, thereby enabling the thermal-compression roller wheel to rotate at the first rotation speed; or when the variable-speed module moves to enable the switching gear to engage with the second connection gear, the dynamic of the motor is transmitted to the thermal-compression gear through the switching gear and the second connection gear, thereby enabling the thermal-compression roller wheel to rotate at the second rotation speed. By controlling the variable-speed module to enable the switching gear to be in contact with different gears, the invention provides the functions of the variable-speed thermal compression and the exit of flakes.
Description
Technical field
The present invention relates to a kind of thermal-superposition device, relate in particular to the flake thermal-superposition device that two thermoplasticity glued membranes and coating thin slice is wherein carried out hot pressing.
Background technology
In the daily life, usually need the hard copy data with some crackies, add that such as thin slices such as saying file or photo layer protecting film is damaged to prevent file or photo.Usually can use thermal-superposition device with loose leaf clamp between two diaphragms to reach the effect of protection.Next explanation has the structure of flake thermal-superposition device now.
See also Fig. 1, it is the structural representation of existing flake thermal-superposition device.Flake thermal-superposition device 10 comprises annealing device 20, transmission press fit device 30 and Transfer pipe 40, and wherein annealing device 20 comprises electrothermal plate 21 and heater 22.
When the file (not being shown among the figure) that all is coated with up and down the thermoplasticity glued membrane entered flake thermal-superposition device 10 by the entrance 41 of Transfer pipe 40, transmission press fit device 30 entered file feed in the Transfer pipe 40.At this moment, electrothermal plate 21 in the annealing device 20 converts electrical energy into heat energy, and by heater 22 heat energy is evenly distributed, by airborne heat conduction the temperature of transmission press fit device 30 is risen again, absorb the action that the file of advancing in 30 pairs of Transfer pipes 40 of transmission press fit device of heat energy carries out hot pressing (namely be commonly called as protect shellfish), wherein 40 thermoplasticity glued membrane softens because being heated in Transfer pipe, via the transmission pressing of transmission press fit device 30, file is fixed between two thermoplasticity glued membranes again.
No matter be which kind of flake thermal-superposition device, so long as utilize heat energy to come all can face the flake thermal-superposition device that file protects shellfish the problem of paperboard (Jamming).And the paperboard situation refers to that the thermoplasticity glued membrane is sticked on transmission press fit device 30 or making the thermoplasticity glued membrane become too soft because of excess Temperature is stuck in the Transfer pipe 40 in transmitting the pressing process.Generally speaking, when flake thermal-superposition device generation paperboard, the user can only pull file from Transfer pipe 40 firmly, if the paperboard situation is more serious, can't pull file, and flake thermal-superposition device will be damaged fully.
Moreover, when the file that utilizes same flake thermal-superposition device (being same thermal polymerization speed) different-thickness carries out thermal polymerization, must give thicker file higher temperature, otherwise thinner file then utilize lower temperature can carry out thermal polymerization.If can cause temporal waste but adjust arbitrarily temperature, for example say, originally thermal-superposition device is to carry out thermal polymerization with the temperature of 100 degree, need to be with the temperature of 130 degree protect shellfish the time and run into thicker file, with temperature increase to 130 degree and to this thicker file thermal polymerization, at this moment, thermal-superposition device after the lifting temperature only can carry out the thermal polymerizations of 130 degree or the thermal polymerization of higher temperature, if then must wait the thermal-superposition device cooling just can carry out but want to carry out the following thermal polymerization of temperature 130 degree, therefore need to one section etc. the time to be cooled.
In view of this, prior art proposes a kind of flake thermal-superposition device that carries out speed change, under fixed temperature, utilize friction speed to come the file of different-thickness is carried out thermal polymerization, namely, thicker file then utilizes slower speed to carry out thermal polymerization, thinner file then utilizes faster speed to carry out thermal polymerization, but it is comparatively expensive to utilize controller to control the speed change of motor, does not meet the consideration of cost.
Summary of the invention
The object of the present invention is to provide a kind of variable transmission mechanism that is applied to thermal-superposition device, make this thermal-superposition device have different hot pressing speed.
In a preferred embodiment, the invention provides a kind of variable transmission mechanism of flake thermal-superposition device, with so that the hot pressing roller of flake thermal-superposition device with the first rotating speed or the second rotational speed, jointly thin slice is carried out hot pressing with another hot pressing roller with this flake thermal-superposition device, the variable transmission mechanism of this flake thermal-superposition device comprises:
One motor is in order to provide power;
One driving shaft is connected in this motor;
One speed-variable module comprises:
One control lever comprises microscler sawtooth section and a button handsetting;
One connecting rod is articulated in this driving shaft, and has a circular arc sawtooth end, this circular arc saw
Increment with should be microscler sawtooth section mesh; And
One driven wheel;
This driving shaft passes this driven wheel and this connecting rod, and this motor is connected in this driven wheel and this connecting rod by this driving shaft, thereby this driven wheel is owing to the power that this motor provides rotates;
One change gear, it is arranged on this connecting rod and is engaged in this driven wheel, and is connected in this speed-variable module and moves with this connecting rod;
One hot pressing gear comprise a ground floor gear and a second layer gear, and the diameter of this ground floor gear is different from the diameter of this second layer gear;
One travelling gear;
One power transmission shaft passes this hot pressing gear, this hot pressing roller and this travelling gear, so that this power transmission shaft is along with this hot pressing gear rotates, and makes this hot pressing roller and this travelling gear along with this power transmission shaft rotation;
One another travelling gear is engaged in this travelling gear;
One another power transmission shaft is parallel to this power transmission shaft, and passes this another hot pressing roller and this another travelling gear;
One first connects gear, with this ground floor gear engagement, with so that this hot pressing roller with this first rotational speed; And
One second connects gear, with this second layer gear engagement, with so that this hot pressing roller with this second rotational speed;
Wherein this another hot pressing roller is parallel to this hot pressing roller, and when this hot pressing roller rotated, this another hot pressing roller can carry out and the rightabout rotation of this hot pressing roller;
Wherein make this change gear first be connected gear when engagement with this when this connecting rod is moved into, the power of this motor connects gear by this change gear and this first and transfers to this hot pressing gear, makes this hot pressing roller with this first rotational speed; Or
Make this change gear second be connected gear when engagement with this when this connecting rod is moved into, the power of this motor connects gear by this change gear and this second and transfers to this hot pressing gear, makes this hot pressing roller with this second rotational speed.
Therefore, the variable transmission mechanism of flake thermal-superposition device of the present invention can allow the user utilize friction speed to carry out the thermal polymerization of different sheet thickness under same temperature, and need not add the rotating speed that electronic controller is controlled motor.
In a preferred embodiment, when the release knob of stirring control lever as the user moves control lever, rotate along with the movement of control lever with the connecting rod of a plurality of engagement of microscler sawtooth section.
In a preferred embodiment, the variable transmission mechanism of flake thermal-superposition device of the present invention also comprises a counter gear, this counter gear is arranged at a side of the second connection gear, and counter gear is connected the gear engagement with second, when change gear moves to counter gear engagement part, the hot pressing gear carries out the rotation with the motor equidirectional, to withdraw from thin slice in flake thermal-superposition device.
Therefore, can be when paperboard occur, make the counter-rotating of hot pressing roller and thin slice is withdrawed from flake thermal-superposition device, and expensive reversing motor need not be set.
In a preferred embodiment, the hot pressing gear is a combination gear (Combine gear), and ground floor gear and second layer gear are formed in one.
In a preferred embodiment, the hot pressing gear is positioned at a side of hot pressing roller.
In a preferred embodiment, this travelling gear is arranged at the opposite side of hot pressing roller.
In a preferred embodiment, the second rotating speed is greater than the first rotating speed, and the ground floor gear is less than second layer gear.
In a preferred embodiment, motor one nonreversing motor.
Description of drawings
Fig. 1 is the structural representation of existing flake thermal-superposition device.
Fig. 2 is the structural representation that the variable transmission mechanism of flake thermal-superposition device of the present invention moves with the first rotating speed in a preferred embodiment.
Fig. 3 is the variable transmission mechanism of the flake thermal-superposition device of the present invention structural representation with another visual angle of the first rotating speed operation in a preferred embodiment.
Fig. 4 is the structure side view that the variable transmission mechanism of flake thermal-superposition device of the present invention moves with the first rotating speed in a preferred embodiment.
Fig. 5 is the structural representation that the variable transmission mechanism of flake thermal-superposition device of the present invention moves with the second rotating speed in a preferred embodiment.
Fig. 6 is the structural representation that the variable transmission mechanism of flake thermal-superposition device of the present invention reverses in a preferred embodiment and moves.
Wherein, the part description of reference numerals is as follows:
10 flake thermal-superposition devices, 20 annealing devices
21 electrothermal plates, 22 heaters
30 transmission press fit devices, 40 Transfer pipes
42 outlets of 41 entrances
100 variable transmission mechanisms, 101 speed-variable modules
102 nonreversing motors, 103 change gear
104 hot pressing gears 105,106 connect gear
107 driving shafts, 108 counter gears
109,1123 power transmission shafts 110,1121 hot pressing rollers
111,1122 travelling gears, 112 hot pressing roller modules
The microscler sawtooth of 1011 control lever 1012 section
1013 button handsettings, 1014 connecting rods
1015 circular arc sawtooth ends, 1016 driven wheels
The specific embodiment
The present invention proposes a kind of variable transmission mechanism of flake thermal-superposition device, the puzzlement that is brought to solve prior art, please consult simultaneously Fig. 2 and Fig. 3, Fig. 2 is the variable transmission mechanism of the flake thermal-superposition device of the present invention structural representation with the operation of the first rotating speed in a preferred embodiment, and Fig. 3 is the variable transmission mechanism of the flake thermal-superposition device of the present invention structural representation with another visual angle of the first rotating speed operation in a preferred embodiment.In a preferred embodiment, the variable transmission mechanism 100 of flake thermal-superposition device comprises speed-variable module 101, is connected in the nonreversing motor 102 of speed-variable module 101, change gear 103, hot pressing gear 104, first connect gear 105, second and connect gear 106, driving shaft 107, counter gear 108 and power transmission shaft 109.Speed-variable module 101 rotates with the first rotating speed, the second rotating speed or inverted versions in order to control hot pressing roller 110 (seeing also Fig. 4), speed-variable module 101 comprises control lever 1011, connecting rod 1014 and the driven wheel 1016 of inverted U-shaped, control lever 1011 comprises microscler sawtooth section 1012 and button handsetting 1013, button handsetting 1013 stretches out outside the flake thermal-superposition device housing, carries out the operation of speed change or backward rotation for the user stirs.Connecting rod 1014 has a circular arc sawtooth end 1015, and microscler sawtooth section 1012 engagements of circular arc sawtooth end 1015 and control lever 1011, when the user stirs button handsetting 1013, control lever 1011 moves because being struck, simultaneously, the microscler sawtooth section 1012 that is positioned on the control lever 1011 is also thereupon mobile, the connecting rod 1014 with circular arc sawtooth end 1015 is rotated and is carried out speed changing function.And driven wheel 1016 be connected in nonreversing motor 102 and with change gear 103 engagement.
And nonreversing motor 102 is in order to provide power to give flake thermal-superposition device, and change gear 103 is connected in the connecting rod 1014 of speed-variable module 101 and moves with this speed-variable module.Counter gear 108 is arranged at a side of the second connection gear 106, and counter gear 108 is connected gear 106 engagements with second.Hot pressing gear 104 is a combination gear, and hot pressing gear 104 comprises ground floor gear 1041 and second layer gear 1042, and wherein ground floor gear 1041 and second layer gear 1042 are formed in one, and ground floor gear 1041 is less than second layer gear.First connects gear 105 makes hot pressing roller 110 with the first rotational speed with 1041 engagements of ground floor gear, and the second connection gear 106 meshes with second layer gear 1042 and makes hot pressing roller 110 with the second rotational speed, and wherein the first rotating speed is less than the second rotating speed.
See also Fig. 4, the structure side view that it moves with the first rotating speed in a preferred embodiment for the variable transmission mechanism of flake thermal-superposition device of the present invention.The power output element of the variable transmission mechanism 100 of flake thermal-superposition device comprises hot pressing roller 110, power transmission shaft 109, travelling gear 111 and a hot pressing roller module 112, and wherein hot pressing roller module 112 comprises another hot pressing roller 1121, another travelling gear 1122 and another power transmission shaft 1123.Among Fig. 4, power transmission shaft 109 passes hot pressing gear 104 and hot pressing roller 110, makes power transmission shaft 109 along with hot pressing gear 104 rotates.Hot pressing gear 104 is positioned at a side of hot pressing roller 110, and travelling gear 111 is arranged at the opposite side of hot pressing roller 110, and power transmission shaft 109 also passes travelling gear 111, makes travelling gear 111 along with power transmission shaft 109 rotates.Another hot pressing roller 1121 is parallel to hot pressing roller 110, another power transmission shaft 1123 is parallel to power transmission shaft 109, and another travelling gear 1122 is engaged in travelling gear 111, when the power of nonreversing motor 102 exports hot pressing roller 110 to it is rotated, another hot pressing roller 1121 can be undertaken and the 110 rightabout rotations of hot pressing roller by the engagement of 1122 of travelling gear 111 and another travelling gears, therefore, thin slice is fed between hot pressing roller 110 and another hot pressing roller 1121 and is carried out hot pressing.
Please consult once again Fig. 3, when user's wish is carried out hot pressing with thin slice with the first rotating speed, stir the button handsetting 1013 of control lever 1011, the circular arc sawtooth end 1015 that microscler sawtooth section 1012 is moved and convey 1012 engagements of microscler sawtooth section rotates, and causes the connecting rod 1014 with circular arc sawtooth end 1015 to rotate.Please consult once again Fig. 2, when connecting rod 1014 rotates the change gear 103 that makes on the connecting rod 1014 when being connected gear 105 with first and meshing, the power of nonreversing motor 102 connects gear 105 by driven wheel 1016, change gear 103, first and ground floor gear 1041 (seeing also Fig. 3) is passed to hot pressing gear 104, the power transmission shaft 109 (seeing also Fig. 4) that passes hot pressing gear 104 is rotated so that hot pressing roller 110 with the first rotational speed.In this preferred embodiment, nonreversing motor 102, driven wheel 1016 and first connect gear 105 and rotate in a clockwise direction, change gear 103 and hot pressing gear 104 are then counterclockwise to rotate, so hot pressing roller 110 then rotates with another hot pressing roller 1121 in a clockwise direction counterclockwise to rotate.
See also Fig. 5, the structural representation that it moves with the second rotating speed in a preferred embodiment for the variable transmission mechanism of flake thermal-superposition device of the present invention.When user's wish is carried out hot pressing with thin slice with the second rotating speed, stir the button handsetting 1013 of control lever 1011, make microscler sawtooth section's 1012 once again movements and allow the connecting rod 1014 with circular arc sawtooth end 1015 rotate, make change gear 103 be connected gear 106 engagements with second, therefore, the power of nonreversing motor 102 can be passed to hot pressing gear 104 by driven wheel 1016, change gear 103, the second connection gear 106 and second layer gear 1042.And operation logic is identical with the operation of the first rotating speed, so do not give unnecessary details.
Next see also Fig. 6, the structural representation that it reverses and move for the variable transmission mechanism of flake thermal-superposition device of the present invention in a preferred embodiment.The user operates button handsetting 1013 and microscler sawtooth section 1012 is moved and allows connecting rod 1014 rotate, and makes change gear 103 and counter gear 108 engagements.At this moment, the power of nonreversing motor 102 is passed to hot pressing gear 104 by driven wheel 1016, change gear 103, counter gear 108, the second connection gear 106 and second layer gear 1042, the power transmission shaft 109 that passes hot pressing gear 104 is rotated so that hot pressing roller 110 rotates, wherein nonreversing motor 102, driven wheel 1016, counter gear 108 and hot pressing gear 104 rotate in a clockwise direction, change gear 103 and second connects gear 106 then counterclockwise to rotate, so hot pressing roller 110 rotates in a clockwise direction.When variable transmission mechanism carried out thermal polymerization, the rotation direction of hot pressing roller 110 made on the contrary thin slice be fed mutually with nonreversing motor 102 and enters in the flake thermal-superposition device to carry out thermal polymerization; But when variable transmission mechanism reverses operation, variable transmission mechanism makes the rotation direction of hot pressing roller 110 identical with nonreversing motor 102 by the annexation among Fig. 6, instant heating pressing roller 110 reverses, and can allow thin slice withdraw from outside flake thermal-superposition device.
According to as can be known above-mentioned, the variable transmission mechanism of flake thermal-superposition device of the present invention can provide the first rotating speed, the second rotating speed or counter-rotate three kinds of patterns and protect shellfish and thin slice exit function to carry out speed change, can allow the user under same temperature, utilize friction speed to carry out the thermal polymerization of different sheet thickness, and need not add the rotating speed that electronic controller is controlled motor.More can be when paperboard occur, make the counter-rotating of hot pressing roller and thin slice is withdrawed from flake thermal-superposition device, and expensive reversing motor need not be set.
The above is preferred embodiment of the present invention only, is not to limit scope of the present invention, and therefore all other do not break away from the equivalence change of finishing under the disclosed spirit or modify, and all should be contained in the scope of the present invention.
Claims (8)
1. the variable transmission mechanism of a flake thermal-superposition device, with so that a hot pressing roller of a flake thermal-superposition device with one first rotating speed or one second rotational speed, jointly a thin slice is carried out hot pressing with another hot pressing roller with this flake thermal-superposition device, the variable transmission mechanism of this flake thermal-superposition device comprises:
One motor is in order to provide power;
One driving shaft is connected in this motor;
One speed-variable module comprises:
One control lever comprises microscler sawtooth section and a button handsetting;
One connecting rod is articulated in this driving shaft, and has a circular arc sawtooth end, this circular arc sawtooth end with should be microscler sawtooth section mesh; And
One driven wheel;
This driving shaft passes this driven wheel and this connecting rod, and this motor is connected in this driven wheel and this connecting rod by this driving shaft, thereby this driven wheel is owing to the power that this motor provides rotates;
One change gear, it is arranged on this connecting rod and is engaged in this driven wheel, and is connected in this speed-variable module and moves with this connecting rod;
One hot pressing gear comprise a ground floor gear and a second layer gear, and the diameter of this ground floor gear is different from the diameter of this second layer gear;
One travelling gear;
One power transmission shaft passes this hot pressing gear, this hot pressing roller and this travelling gear, so that this power transmission shaft is along with this hot pressing gear rotates, and makes this hot pressing roller and this travelling gear along with this power transmission shaft rotation;
One another travelling gear is engaged in this travelling gear;
One another power transmission shaft is parallel to this power transmission shaft, and passes this another hot pressing roller and this another travelling gear;
One first connects gear, with this ground floor gear engagement, with so that this hot pressing roller with this first rotational speed; And
One second connects gear, with this second layer gear engagement, with so that this hot pressing roller with this second rotational speed;
Wherein this another hot pressing roller is parallel to this hot pressing roller, and when this hot pressing roller rotated, this another hot pressing roller can carry out and the rightabout rotation of this hot pressing roller;
Wherein make this change gear first be connected gear when engagement with this when this connecting rod is moved into, the power of this motor connects gear by this change gear and this first and transfers to this hot pressing gear, makes this hot pressing roller with this first rotational speed; Or
Make this change gear second be connected gear when engagement with this when this connecting rod is moved into, the power of this motor connects gear by this change gear and this second and transfers to this hot pressing gear, makes this hot pressing roller with this second rotational speed.
2. the variable transmission mechanism of flake thermal-superposition device as claimed in claim 1, when this release knob of wherein stirring this control lever as the user moves this control lever, rotate along with the movement of this control lever with this connecting rods of a plurality of engagement of this microscler sawtooth section.
3. the variable transmission mechanism of flake thermal-superposition device as claimed in claim 1, wherein this variable transmission mechanism also comprises a counter gear, this counter gear is arranged at a side of this second connection gear, and this counter gear second is connected gear engagement with this, when this change gear moves to this counter gear engagement part, this hot pressing gear carries out the rotation with this motor equidirectional, to withdraw from this thin slice in this flake thermal-superposition device.
4. the variable transmission mechanism of flake thermal-superposition device as claimed in claim 1, wherein this hot pressing gear is a combination gear, and this ground floor gear and this second layer gear are formed in one.
5. the variable transmission mechanism of flake thermal-superposition device as claimed in claim 1, wherein this hot pressing gear is positioned at a side of this hot pressing roller.
6. the variable transmission mechanism of flake thermal-superposition device as claimed in claim 5, wherein this travelling gear is arranged at the opposite side of this hot pressing roller.
7. the variable transmission mechanism of flake thermal-superposition device as claimed in claim 1, wherein this second rotating speed is greater than this first rotating speed, and this ground floor gear is less than this second layer gear.
8. the variable transmission mechanism of flake thermal-superposition device as claimed in claim 1, wherein this motor is a nonreversing motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810174478 CN101733991B (en) | 2008-11-07 | 2008-11-07 | Variable-speed transmission mechanism of flake thermal-superposition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810174478 CN101733991B (en) | 2008-11-07 | 2008-11-07 | Variable-speed transmission mechanism of flake thermal-superposition device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101733991A CN101733991A (en) | 2010-06-16 |
| CN101733991B true CN101733991B (en) | 2013-01-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200810174478 Expired - Fee Related CN101733991B (en) | 2008-11-07 | 2008-11-07 | Variable-speed transmission mechanism of flake thermal-superposition device |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1948002A (en) * | 2005-10-14 | 2007-04-18 | 致伸科技股份有限公司 | Pressure assembling equipment and method therefor |
| CN101279528A (en) * | 2007-04-06 | 2008-10-08 | 致伸科技股份有限公司 | Thin sheet heat polyunit |
-
2008
- 2008-11-07 CN CN 200810174478 patent/CN101733991B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1948002A (en) * | 2005-10-14 | 2007-04-18 | 致伸科技股份有限公司 | Pressure assembling equipment and method therefor |
| CN101279528A (en) * | 2007-04-06 | 2008-10-08 | 致伸科技股份有限公司 | Thin sheet heat polyunit |
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| Publication number | Publication date |
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| CN101733991A (en) | 2010-06-16 |
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