CN106486306A - Keyboard production hot-pressing station - Google Patents
Keyboard production hot-pressing station Download PDFInfo
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- CN106486306A CN106486306A CN201611198888.XA CN201611198888A CN106486306A CN 106486306 A CN106486306 A CN 106486306A CN 201611198888 A CN201611198888 A CN 201611198888A CN 106486306 A CN106486306 A CN 106486306A
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- Prior art keywords
- tube
- hole
- patchhole
- roll tube
- heat
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
- H01H13/88—Processes specially adapted for manufacture of rectilinearly movable switches having a plurality of operating members associated with different sets of contacts, e.g. keyboards
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2229/00—Manufacturing
- H01H2229/056—Laminating
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Massaging Devices (AREA)
Abstract
The invention provides a kind of keyboard production hot-pressing station, including：Hot pressing platform, heat build-up groove is offered on hot pressing platform, it is provided with heat build-up groove and heat build-up carrying tablet, the surface of the surface of heat build-up carrying tablet and hot pressing platform is in one plane, the locating dowel that location hole for semi-finished product passes through is provided with hot pressing platform, semi-finished product are positioned over the surface that the second conducting resinl after on hot pressing platform is respectively positioned on heat build-up carrying tablet；Specifically, heat build-up carrying tablet includes：Heat conduction layer of cloth, heat conduction layer of cloth is made using heat conduction cloth material；And setting layer, it sticks to below heat conduction layer of cloth, and it is made using heat proof material.Beneficial effects of the present invention：Carry below semi-finished product in ensureing hot pressing smooth under conditions of, improve the heat build-up effect that semi-finished product are carried.
Description
Technical field
The present invention relates to hot-press arrangement is and in particular to a kind of keyboard production hot-pressing station.
Background technology
As shown in figure 1, in keyboard production technology, by cutting die 11, partition 12 and upper spell 13 (cutting die 11, partition 12 with
And upper spelling 13 is arranged in order from the bottom to top) stick together after, need to stick reinforced sheet on the surface of output section, and in output section 16
Stick gum with the junction of body 17 and obtain semi-finished product, then need to punch on semi-finished product again using punch press, to avoid
After silver paste is overheated, internal circuit is adhered to each other, the both sides of wherein body 17 are provided with location hole 15.Cutting die 11 He
Upper spelling in 13 is provided with circuit, and cutting die 11 is printed on the connection line between button, and in upper spelling 13, principal set up corresponds to each
First conducting resinl of button, connection outside line and for second leading circuit on cutting die 11 with connect that outside line connects
Electric glue 18, for being arranged on the 17 of output section 16 and body by circuit on cutting die 11 with the conducting resinl connecting outside line connection
Junction, after obtaining semi-finished product, need the second conducting resinl 18 hot pressing is carried out by hot-press arrangement, with connect upper spelling 13 and
Circuit on cutting die 11.Hot-press arrangement includes：Hot pressing platform, to place semi-finished product；Hold-down mechanism, it is used for compressing output section 16
Junction with body 17；And steam feeding mechanism, during work, hold-down mechanism will be positioned on hot pressing platform half first
Finished product compresses, and then, steam feeding mechanism heats to the second conducting resinl 18 part, thus reaching hot pressing effect.But should
The shortcoming that device easily occurs is：Hot pressing platform is made although in hot pressing using the good tempered glass materials of heat-resisting effect
Middle can supply the smooth hot pressing platform of semi-finished product one, but the heat build-up effect of this hot pressing platform is bad, effect that is even having radiating
Really, heat supply heat not leads to the second conducting resinl 18 smoothly can not enter to the circuit on cutting die 11 from the hole partition, enters
And lead to spell 13 with cutting die 11 on wiring circuit contact is bad, even breaking phenomena, reduce the qualification rate of keyboard circuit, waste
Produce required man power and material.
Content of the invention
For the deficiency in the presence of prior art, the invention provides a kind of keyboard production hot-pressing station, ensureing heat
Carry below semi-finished product during pressure smooth under conditions of, improve to semi-finished product carry heat build-up effect.
For achieving the above object, present invention employs following technical scheme：
A kind of keyboard production hot-pressing station, including：Hot pressing platform, offers heat build-up groove, in heat build-up groove on hot pressing platform
It is provided with and heat build-up carrying tablet, the surface of the surface of heat build-up carrying tablet and hot pressing platform in one plane, hot pressing platform sets
It is equipped with the locating dowel that the location hole for semi-finished product passes through, after semi-finished product are positioned on hot pressing platform, the second conducting resinl is respectively positioned on heat build-up
The surface of carrying tablet；
Specifically, heat build-up carrying tablet includes：
Heat conduction layer of cloth, heat conduction layer of cloth is made using heat conduction cloth material；And
Setting layer, it sticks to below heat conduction layer of cloth, and it is made using heat proof material.
Preferably, steam organization of supply, hold-down mechanism and control chamber are also included；
Hold-down mechanism includes：Portal frame, portal frame and hot pressing platform are all supported with supporting table, are provided with below portal frame
Pressure strip directly over heat build-up carrying tablet, be provided with pressure strip supply chamber, pressure strip bottom surface is provided with several with
The thermal hole of supply chamber connection, after semi-finished product are compressed by pressure strip, each thermal hole is aligned with each second conducting resinl, in compression
Open up on plate top surface be equipped with supply that chamber connects connect pore, portal frame is provided with the first cylinder, the piston rod of the first cylinder
It is connected with compression plate top surface；
Steam organization of supply includes heating system, and heating system is connected with the air inlet pipe for connecting outside air, heat supply
System is connected with for the escape pipe to outside heat outputting gas, and escape pipe is connected through connecing pore with supply chamber；
Wherein, heating system and the first cylinder are all electrically connected with control chamber.
Preferably, meet gas portion for connect escape pipe connecing to be connected with pore；
Meet gas portion to include：
Roll tube, it is L-type structure, and roll tube passes through the pore that connects of pressure strip, and the bending segment of roll tube stretches into supply chamber
Interior, the escape pipe of roll tube is towards on the side wall in supply chamber, and roll tube can be pressed against plate rotation；
Electric rotating machine, it is arranged at by roll tube, and electric rotating machine is connected with control chamber；
Rotation interlinked mechanism, its input unit is connected with the axle of electric rotating machine, and its output section is connected with roll tube, to drive rotation
Tube rotates；And
Connector, it is arranged at directly over roll tube by installed part, and the lower end of connector is connected with roll tube and rotates
Pipe energy opposite joints rotate, and the upper end of connector is used for connecting escape pipe.
Preferably, rotation interlinked mechanism includes：
Driving cog, it is arranged at roll tube and stretches out on the end of pressure strip；And
Gear, its rotate be installed on compression plate surface on, the center of gear is connected with the rotary shaft of electric rotating machine, gear and
Driving cog engages.
Preferably, connector includes：
Connector drum, it is fixed with installed part, the mounting groove being recessed for roll tube insertion of connector drum, connecting cylinder
Body is used for connecting escape pipe；
Slide contact part, it includes the outer tube being arranged on the bottom surface connecting body, is provided with positioned at mounting groove in outer tube
The keeper at edge, rotates in keeper and is provided with ball, the tangent connection of roll tube in ball and insertion mounting groove；And
First sealing ring, it is arranged in mounting groove, and the first sealing ring is pressed in mounting groove connector drum.
Preferably,
The top board of connector drum offers the patchhole for connecting escape pipe, and the diameter of patchhole is than connector drum endoporus
Diameter little, in connector drum, in the hole is provided with the valve block for closing patchhole, is provided with annulus on patchhole inwall,
Annulus is provided near the side of annulus and compresses bar near being connected with the first spring, valve block between the side of valve block and valve block, when
Compress bar for, when being under pressure, the first spring is in extended state, compress bar and pass through annulus；
Escape pipe includes：
Give vent to anger body, its one end connects heating system；
Insertion tube, it is connected with the other end of body of giving vent to anger, and insertion tube can insert in the hole, and insertion tube is located at patchhole
Outer end connects body of giving vent to anger；
Compress net, it is fixed on insertion tube and stretches on the end of insertion in the hole, the diameter compressing bar is less than the interior of insertion tube
Diameter, compress bar diameter be less than annulus interior diameter, with when insertion tube insert insertion in the hole intermittent fever gas can from compress net and
Annulus passes through；And
Thread bush, it is threadedly connected to outside insertion tube, and the interior diameter of thread bush is less than the diameter of patchhole, outside thread bush
With diameter greater than the diameter of patchhole, patchhole can be closed when insertion tube insertion in the hole rear thread set；
Wherein, buckle structure is provided with connector drum, buckle structure and screw thread after patchhole is closed by thread bush
Set snaps connection.
Preferably, buckle structure includes：
Mounting cylinder, it is arranged on the side wall at connector drum top；
Snap-arms, it is L-type structure, and one end of snap-arms extends to the installation place of thread bush from the top surface of connector drum,
One end of snap-arms is located at by the free end of mounting cylinder, and the end that snap-arms extend to the installation place of thread bush is provided with release
Hole, is provided with the fixing hole that snap-arms can stretch on thread bush outer wall, when the latch insertion that the release aperture of snap-arms passes through is solid
Determine during in the hole snap-arms away from thread bush；And
Second spring, it is arranged in mounting cylinder, and second spring one end is connected with the junction of connector drum with mounting cylinder,
The second spring other end is connected with snap-arms.
Preferably, also include temperature compensation system, temperature compensation system includes：
Cold-air supplying system, its outfan is communicated with refrigerator pipe, arranges, on pressure strip, the cold air hole connecting with refrigerator pipe,
There is provided cold air for supply intracavity；
Temperature sensor, it is arranged at the thermal hole of pressure strip, to detect the temperature of the air flowing out at thermal hole；
And
Electromagnetic valve, it is arranged on refrigerator pipe, and temperature sensor, cold-air supplying system and electromagnetic valve are all with control chamber even
Connect.
Compared to prior art, the present invention has the advantages that：
1) pass through arrange heat conduction layer of cloth, realize heat is gathered on heat conduction layer of cloth, it is to avoid the cutting die of semi-finished product colder and
Lead to the second conducting resinl not connect the circuit on cutting die, improve the stability of hot pressing, improve the qualification rate of product, it is to avoid need not
The manpower wanted and the waste of material resources, it is to avoid the waste of unnecessary cost；
2) more or less there are some deformation due to heat conduction layer of cloth after being heated, therefore in order to keep the planarization of heat conduction layer of cloth,
Therefore setting setting layer, heat conduction layer of cloth is sticked on setting layer, setting layer is made up of heat proof material, it can be always maintained at original
Planarization, therefore adhesion how the heat conduction layer of cloth on setting layer also can keep planarization, and then avoid leading because of the deformation of heat conduction layer of cloth
Cause semi-finished product deformation it is ensured that the quality of production.
Brief description
Fig. 1 is the structural representation of semi-finished product；
Fig. 2 is the positive axonometric chart of keyboard production hot-pressing station；
Fig. 3 is the rear axonometric chart of keyboard production hot-pressing station；
Fig. 4 is the structure sheaf figure of heat build-up carrying tablet in Fig. 2；
Fig. 5 is the enlarged drawing at A in Fig. 2；
Fig. 6 is the sectional view at pressure strip in Fig. 2；
Fig. 7 is the enlarged drawing at B in Fig. 6.
Specific embodiment
Embodiment 1：
As shown in FIG. 2 and 3, the present embodiment proposes a kind of keyboard production hot-pressing station, including：Hot pressing platform 1,
Heat build-up groove is offered on hot pressing platform 1, is provided with heat build-up groove and heat build-up carrying tablet 2, the surface of heat build-up carrying tablet 2 and thermal crushing
The surface of platform 1 in one plane, hot pressing platform 1 is provided with the locating dowel that the location hole for semi-finished product passes through, and semi-finished product are put
It is placed in the surface that the second conducting resinl after on hot pressing platform 1 is respectively positioned on heat build-up carrying tablet 2；
As shown in figure 4, specifically, heat build-up carrying tablet 2 includes：
Heat conduction layer of cloth 21, heat conduction layer of cloth 21 is made using heat conduction cloth material；And
Setting layer 22, it sticks to below heat conduction layer of cloth 21, and it is made using heat proof material.
In the present embodiment, keyboard production hot-pressing station also includes steam organization of supply, hold-down mechanism 3 and control chamber (in figure
Do not show)；
As shown in Figure 2 and 6, hold-down mechanism 3 includes：Portal frame 31, portal frame 31 and hot pressing platform 1 are all with supporting
Platform 4 supports, and is provided with the pressure strip 32 directly over heat build-up carrying tablet 2, is provided with confession in pressure strip 32 below portal frame 31
Answer chamber 321, pressure strip 32 bottom surface is provided with several and the thermal hole 322 that connects of supply chamber 321, pressure strip 32 is by semi-finished product
After compression, each thermal hole 322 is aligned with each second conducting resinl, opens up and be equipped with and supply chamber 321 even on pressure strip 32 top surface
Logical connects pore, and portal frame 31 is provided with the first cylinder 33, and the piston rod of the first cylinder 33 is connected with pressure strip 32 top surface；
As shown in FIG. 2 and 3, steam organization of supply includes heating system 5, and heating system 5 is connected with outer for connecting
The air inlet pipe of boundary's air, heating system 5 is connected with for the escape pipe 51 to outside heat outputting gas, and escape pipe 51 passes through and connects pore
Connect with supply chamber 321；
Wherein, heating system 5 and the first cylinder 33 are all electrically connected with control chamber.During work, first, determining semi-finished product
Position hole passes through locating dowel, realizes laying of semi-finished product, places rear heat build-up carrying tablet 2 and carry all of second conducting resinl；Then,
First cylinder 33 is started by control chamber, pressure strip 32 is pressed on around the second conducting resinl the first cylinder 33；After again, control
Case controls heating system 5 to start, and steam is directed to the second conducting resinl from the thermal hole 322 of pressure strip 32 by heating system 5, realizes
Point-to-point heat supply, not only prevents the steam heat quickly to disperse, and only the second conducting resinl is heated, it is to avoid because of semi-finished product
Glued membrane etc. heated and lead to semi-finished product unqualified.
Embodiment 2：
The present embodiment is with the difference of embodiment 1：Consistent in order to supply the air themperature everywhere in chamber 321, setting rotation
Tube is L-type structure, it is to avoid after air inlet, gas flings certain thermal hole 322 and leads to the temperature that each thermal hole 322 is given vent to anger not
Unanimously, setting roll tube rotates in jet simultaneously, and it is equal that realization will supply air mixing in chamber 321 during injection steam
Even.
As shown in Fig. 2, Fig. 5, Fig. 6 and Fig. 7, meet gas portion 34 connecing to be connected with pore for connect escape pipe 51；
Meet gas portion 34 to include：
Roll tube 341, it is L-type structure, and roll tube 341 connects pore, the bending segment of roll tube 341 through pressure strip 32
Stretch in supply chamber 321, the escape pipe 51 of roll tube 341 is towards on the side wall in supply chamber 321, and roll tube 341 can be pressed relatively
Tight plate 32 rotates；
Electric rotating machine 342, it is arranged at by roll tube 341, and electric rotating machine 342 is connected with control chamber；
Rotation interlinked mechanism, its input unit is connected with the axle of electric rotating machine 342, and its output section is connected with roll tube 341, with
Roll tube 341 is driven to rotate；And
Connector 343, it is arranged at directly over roll tube 341 by installed part, the lower end of connector 343 and roll tube
341 connections and roll tube 341 can opposite joints 343 rotate, the upper end of connector 343 is used for connecting escape pipe 51, by setting
Put connector 343 it is achieved that being connected with escape pipe 51 in rotary course, it is to avoid lead to escape pipe because roll tube 341 rotates
51 are wrapped on roll tube 341 it is ensured that escape pipe 51 is connected with the normal of connector 343.During for steam, escape pipe 51
Constantly pass through connector 343 and supply steam into supply chamber 321, electric rotating machine 342 passes through rotation interlinked mechanism and drives roll tube 341
Rotation, the setting of rotation interlinked mechanism achieves the drive being installed on the other electric rotating machine 342 of roll tube 341 to rotation interlinked mechanism
Dynamic.
For the rotation interlinked mechanism that design structure is simple, easy to use, rotate interlinked mechanism and include：
Driving cog 344, it is arranged at roll tube 341 and stretches out on the end of pressure strip 32；And
Gear 345, its rotation is installed on pressure strip 32 surface, the rotary shaft of the center of gear 345 and electric rotating machine 342
Connect, gear 345 is engaged with driving cog 344.
As shown in Fig. 5, Fig. 6 and Fig. 7, for design structure connector simple, easy to use 343, and ensure to fix
Connector 343 can be connected air tight with roll tube 341, connector 343 includes：
Connector drum 61, it is fixing with installed part 62, the installation being recessed for roll tube 341 insertion of connector drum 61
Groove 611, connector drum 61 is used for connecting escape pipe 51；
Slide contact part 63, it includes the outer tube 631 being arranged on the bottom surface connecting body, is provided with position in outer tube 631
In the keeper 632 at mounting groove 611 edge, keeper 632, rotation is provided with ball 633, ball 633 and insertion mounting groove
The tangent connection of roll tube 341 in 611；And
First sealing ring 64, it is arranged in mounting groove 611, and the first sealing ring 64 is pressed on installation by connector drum 61
In groove 611.
For convenience in escape pipe 51 insertion connector 343, and connector 343 is disconnected when not connecting escape pipe 51
Extraneous, it is to avoid to lead to semi-finished product to have impurity impact to damage because there being impurity to enter in supply chamber 321, specifically：
The top board of connector drum 61 offers the patchhole 612 for connecting escape pipe 51, and the diameter of patchhole 612 is than even
The diameter connecing cylinder 61 endoporus is little, and in connector drum 61, in the hole is provided with the valve block 613 for closing patchhole 612, is inserting
Enter and annulus 614 is provided with the inwall of hole 612, annulus 614 is connected with the first bullet between the side of valve block 613 and valve block 613
Spring 615, valve block 613 is provided near the side of annulus 614 and compresses bar 616, when compressing bar 616 is to be under pressure, the first bullet
Spring 615 is in extended state, compresses bar 616 and passes through annulus 614；When compressing bar 616 is to be not affected by pressure, in the first spring
Under 615 restoring force effect, patchhole 612 is compressed closing by valve block 613；
Escape pipe 51 includes：
Give vent to anger body 511, its one end connects heating system 5；
Insertion tube 512, it is connected with the other end of body 511 of giving vent to anger, and insertion tube 512 can be inserted in patchhole 612, insertion
The end that pipe 512 is located at outside patchhole 612 connects body 511 of giving vent to anger；
Compress net 513, it is fixed on the end that insertion tube 512 stretches in patchhole 612, the diameter compressing bar 616 is little
In the interior diameter of insertion tube 512, the diameter compressing bar 616 is less than the interior diameter of annulus 614, with when insertion tube 512 insertion
When in hole 612, steam can be from compressing net 513 and annulus 614 passes through；And
Thread bush 514, it is threadedly connected to outside insertion tube 512, and the interior diameter of thread bush 514 is less than the straight of patchhole 612
Footpath, the overall diameter of thread bush 514 is more than the diameter of patchhole 612, with when rear thread set in insertion tube 512 insertion patchhole 612
Patchhole 612 can be closed by 514, the setting of thread bush 514, after realizing insertion tube 512 insertion closes patchhole 612, it is to avoid
Lead to gas leak phenomenon because patchhole 612 closes bad；
Wherein, buckle structure 65, buckle after patchhole 612 is closed by thread bush 514 are provided with connector drum 61
Structure 65 is snapped connection with thread bush 514.Thread bush 514 is provided with the second sealing ring on the end face of connector drum 61, when
Second sealing ring 66 is compressed when compressing only tight by thread bush 514 and connector drum 61.
The turn of thread bush 514 for convenience, buckle structure 65 includes：
Mounting cylinder 651, it is arranged on the side wall at connector drum 61 top；
Snap-arms 652, it is L-type structure, and one end of snap-arms 652 is from the top surface of connector drum 61 to thread bush 514
Installation place extends, and one end of snap-arms 652 is located at by the free end of mounting cylinder 651, and snap-arms 652 are to the installation of thread bush 514
It is provided with release aperture on the end that place extends, the fixing hole 653 that snap-arms 652 can stretch into is provided with thread bush 514 outer wall,
When in the latch 655 insertion fixing hole 653 that the release aperture of snap-arms 652 passes through, snap-arms 652 are away from thread bush 514, screw thread
Blocked hole 656 with snap-arms 652 clamping is provided with set 514；And
Second spring 654, it is arranged in mounting cylinder 651, second spring 654 one end and mounting cylinder 651 and connector drum
61 junction connects, and second spring 654 other end is connected with snap-arms 652.
Embodiment 3：
The present embodiment is differed only in embodiment 2：Lead to half in order to avoid the steam of thermal hole 322 derivation is too high
Finished product deformed damaged, is additionally arranged temperature compensation system in the present embodiment.
As shown in Figure 2 and 6 specifically, temperature compensation system includes：
Cold-air supplying system 71, its outfan is communicated with refrigerator pipe 711, and on pressure strip 32, setting and refrigerator pipe 711 connect
Logical cold air hole, provides cold air in supply chamber 321；
Temperature sensor 72, it is arranged at the thermal hole 322 of pressure strip 32, to detect outflow at thermal hole 322
The temperature of air；And
Electromagnetic valve (not shown), it is arranged on refrigerator pipe 711, temperature sensor 72, cold-air supplying system 71 and
Electromagnetic valve is all connected with control chamber.Flow out the temperature of air by temperature sensor 72 real-time monitoring thermal hole 322, when temperature mistake
When high, control chamber control cold-air supplying system 71 works and electromagnetic valve is opened, and realizes cold air is fed in supply chamber 321, thus
Reach the effect of cooling.
Finally illustrate, above example only in order to technical scheme to be described and unrestricted, although with reference to relatively
Good embodiment has been described in detail to the present invention, it will be understood by those within the art that, can be to the skill of the present invention
Art scheme is modified or equivalent, the objective without deviating from technical solution of the present invention and scope, and it all should be covered at this
In the middle of the right of invention.
Claims (8)
1. a kind of keyboard production hot-pressing station is it is characterised in that include：Hot pressing platform, offers heat build-up groove on hot pressing platform,
Be provided with heat build-up groove and heat build-up carrying tablet, the surface of the surface of heat build-up carrying tablet and hot pressing platform in one plane, hot pressing
The locating dowel that location hole for semi-finished product passes through is provided with platform, after semi-finished product are positioned on hot pressing platform, the second conducting resinl is equal
Surface positioned at heat build-up carrying tablet；
Specifically, heat build-up carrying tablet includes：
Heat conduction layer of cloth, heat conduction layer of cloth is made using heat conduction cloth material；And
Setting layer, it sticks to below heat conduction layer of cloth, and it is made using heat proof material.
2. keyboard production hot-pressing station according to claim 1 is it is characterised in that also include steam organization of supply, compression
Mechanism and control chamber；
Hold-down mechanism includes：Portal frame, portal frame and hot pressing platform are all supported with supporting table, be provided with and be located at below portal frame
Pressure strip directly over heat build-up carrying tablet, is provided with supply chamber in pressure strip, pressure strip bottom surface is provided with several and supply
The thermal hole of chamber connection, after semi-finished product are compressed by pressure strip, each thermal hole is aligned with each second conducting resinl, in compression top of the plate
Open up on face be equipped with supply that chamber connects connect pore, portal frame is provided with the first cylinder, the piston rod of the first cylinder and pressure
Tight plate top surface connects；
Steam organization of supply includes heating system, and heating system is connected with the air inlet pipe for connecting outside air, heating system
It is connected with for the escape pipe to outside heat outputting gas, escape pipe is connected through connecing pore with supply chamber；
Wherein, heating system and the first cylinder are all electrically connected with control chamber.
3. keyboard production hot-pressing station according to claim 2 is it is characterised in that be connected with for connecting at pore connecing
Escape pipe meet gas portion；
Meet gas portion to include：
Roll tube, it is L-type structure, and roll tube connects pore through pressure strip, and the bending segment of roll tube stretches into supply intracavity, rotation
The escape pipe of tube is towards on the side wall in supply chamber, and roll tube can be pressed against plate rotation；
Electric rotating machine, it is arranged at by roll tube, and electric rotating machine is connected with control chamber；
Rotation interlinked mechanism, its input unit is connected with the axle of electric rotating machine, and its output section is connected with roll tube, to drive roll tube
Rotation；And
Connector, it is arranged at directly over roll tube by installed part, and the lower end of connector is connected with roll tube and roll tube energy
Opposite joints rotate, and the upper end of connector is used for connecting escape pipe.
4. keyboard production hot-pressing station according to claim 3 is it is characterised in that rotation interlinked mechanism includes：
Driving cog, it is arranged at roll tube and stretches out on the end of pressure strip；And
Gear, it rotates and is installed in compression plate surface, and the center of gear is connected with the rotary shaft of electric rotating machine, gear and transmission
Tooth engages.
5. keyboard production hot-pressing station according to claim 4 is it is characterised in that connector includes：
Connector drum, it is fixed with installed part, the mounting groove being recessed for roll tube insertion of connector drum, and connector drum is used
In connection escape pipe；
Slide contact part, it includes the outer tube being arranged on the bottom surface connecting body, is provided with positioned at installation groove edge in outer tube
Keeper, rotate in keeper and be provided with ball, the tangent connection of roll tube in ball and insertion mounting groove；And
First sealing ring, it is arranged in mounting groove, and the first sealing ring is pressed in mounting groove connector drum.
6. keyboard production hot-pressing station according to claim 5 it is characterised in that
The top board of connector drum offers the patchhole for connecting escape pipe, and the diameter of patchhole is more straight than connector drum endoporus
Footpath is little, and in connector drum, in the hole is provided with the valve block for closing patchhole, is provided with annulus, annulus on patchhole inwall
It is connected with the first spring near between the side of valve block and valve block, valve block is provided near the side of annulus and compresses bar, when compressing
When bar is to be under pressure, the first spring is in extended state, compresses bar and passes through annulus；
Escape pipe includes：
Give vent to anger body, its one end connects heating system；
Insertion tube, it is connected with the other end of body of giving vent to anger, and insertion tube can insert in the hole, and insertion tube is located at outside patchhole
End connects body of giving vent to anger；
Compress net, it is fixed on insertion tube and stretches on the end of insertion in the hole, the diameter compressing bar is less than the interior diameter of insertion tube,
The diameter compressing bar is less than the interior diameter of annulus, can lead to from compressing net and annulus when insertion tube insertion in the hole intermittent fever gas
Cross；And
Thread bush, it is threadedly connected to outside insertion tube, and the interior diameter of thread bush is less than the diameter of patchhole, the overall diameter of thread bush
More than the diameter of patchhole, patchhole can be closed when insertion tube insertion in the hole rear thread set；
Wherein, buckle structure is provided with connector drum, buckle structure and thread bush card after patchhole is closed by thread bush
Button connects.
7. keyboard production hot-pressing station according to claim 6 is it is characterised in that buckle structure includes：
Mounting cylinder, it is arranged on the side wall at connector drum top；
Snap-arms, it is L-type structure, and one end of snap-arms extends to the installation place of thread bush from the top surface of connector drum, clamping
One end of arm is located at by the free end of mounting cylinder, and the end that snap-arms extend to the installation place of thread bush is provided with release aperture,
The fixing hole that snap-arms can stretch into is provided with thread bush outer wall, when the latch that the release aperture of snap-arms passes through inserts fixing hole
When interior, snap-arms are away from thread bush；And
Second spring, it is arranged in mounting cylinder, and second spring one end is connected with the junction of connector drum with mounting cylinder, and second
The spring other end is connected with snap-arms.
8. keyboard production hot-pressing station according to claim 6 is it is characterised in that also include temperature compensation system, temperature
Compensation system includes：
Cold-air supplying system, its outfan is communicated with refrigerator pipe, arranges, on pressure strip, the cold air hole connecting with refrigerator pipe, is confession
Intracavity is answered to provide cold air；
Temperature sensor, it is arranged at the thermal hole of pressure strip, to detect the temperature of the air flowing out at thermal hole；And
Electromagnetic valve, it is arranged on refrigerator pipe, and temperature sensor, cold-air supplying system and electromagnetic valve are all connected with control chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611198888.XA CN106486306B (en) | 2016-12-22 | 2016-12-22 | Keyboard production hot-pressing station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611198888.XA CN106486306B (en) | 2016-12-22 | 2016-12-22 | Keyboard production hot-pressing station |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106486306A true CN106486306A (en) | 2017-03-08 |
| CN106486306B CN106486306B (en) | 2018-04-27 |
Family
ID=58285853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611198888.XA Expired - Fee Related CN106486306B (en) | 2016-12-22 | 2016-12-22 | Keyboard production hot-pressing station |
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| Country | Link |
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| CN (1) | CN106486306B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107093536A (en) * | 2017-05-23 | 2017-08-25 | 宁波福特继电器有限公司 | A kind of hot-melting mechanism for being used to seal relay air-vent and its method for sealing air-vent |
| CN107221474A (en) * | 2017-05-23 | 2017-09-29 | 宁波福特继电器有限公司 | A kind of full-automatic relay air-vent sealing machine |
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| WO1985001913A1 (en) * | 1983-11-02 | 1985-05-09 | Boeck Josef | Process and plant for compressing flexible sheets and keyboard fabricated according to this process |
| CN1498840A (en) * | 2002-10-31 | 2004-05-26 | 富士高分子工业株式会社 | Thermal pressuring separating type sheets and its mfg. method |
| CN202174739U (en) * | 2011-04-22 | 2012-03-28 | 苏州市科林源电子有限公司 | PCB (printed circuit board) hot-press jig |
| CN205566854U (en) * | 2016-03-21 | 2016-09-07 | 苏州市惠利华电子有限公司 | Energy -saving PCB board hot press unit |
| CN206250087U (en) * | 2016-12-22 | 2017-06-13 | 重庆淳祥电子科技有限公司 | Keyboard production hot-pressing station |
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2016
- 2016-12-22 CN CN201611198888.XA patent/CN106486306B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1985001913A1 (en) * | 1983-11-02 | 1985-05-09 | Boeck Josef | Process and plant for compressing flexible sheets and keyboard fabricated according to this process |
| CN1498840A (en) * | 2002-10-31 | 2004-05-26 | 富士高分子工业株式会社 | Thermal pressuring separating type sheets and its mfg. method |
| CN202174739U (en) * | 2011-04-22 | 2012-03-28 | 苏州市科林源电子有限公司 | PCB (printed circuit board) hot-press jig |
| CN205566854U (en) * | 2016-03-21 | 2016-09-07 | 苏州市惠利华电子有限公司 | Energy -saving PCB board hot press unit |
| CN206250087U (en) * | 2016-12-22 | 2017-06-13 | 重庆淳祥电子科技有限公司 | Keyboard production hot-pressing station |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107093536A (en) * | 2017-05-23 | 2017-08-25 | 宁波福特继电器有限公司 | A kind of hot-melting mechanism for being used to seal relay air-vent and its method for sealing air-vent |
| CN107221474A (en) * | 2017-05-23 | 2017-09-29 | 宁波福特继电器有限公司 | A kind of full-automatic relay air-vent sealing machine |
| CN107093536B (en) * | 2017-05-23 | 2019-07-12 | 宁波福特继电器有限公司 | A method of for sealing the hot-melting mechanism and its sealing air hole of relay air hole |
| CN107221474B (en) * | 2017-05-23 | 2019-07-12 | 宁波福特继电器有限公司 | A kind of full-automatic relay air hole sealing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106486306B (en) | 2018-04-27 |
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Granted publication date: 20180427 Termination date: 20211222 |