The license plate heat transfer machine upper roller of adjustment is facilitated to combine
Technical field
The invention belongs to license plate production and processing equipment technical fields, in particular, in particular to a kind of vehicle for facilitating adjustment
The combination of board heat transfer machine upper roller.
Background technique
Currently, domestic license plate font mainly passes through paint application color, the mode of this paint application is asked there are following
Topic:
One, during coating, it is easy to happen the irregular situation in license plate font edge, influences font integrality;
Two, with the lengthening for using the time, the adhesive force between paint and license plate is reduced, and is easy to fall off;
Three, material of paint is pungent, not environmentally, and coating operation bad environments are unfavorable for human health;
Four, paint application is troublesome in poeration, needs to dry for a long time after coating, processing efficiency is low, is unfavorable for license plate system
Make the shortening in period.
Therefore applicant expects designing a kind of heat transfer machine of license plate font color, for heat transfer film to be transferred to license plate
In font, this just needs to provide a kind of license plate heat transfer machine upper roller combination for facilitating adjustment, for installation and adjusting upper roll.
Summary of the invention
Technical problem to be solved by the present invention lies in providing, a kind of structure is simple, the license plate easy to use for facilitating adjustment
The combination of heat transfer machine upper roller.
Technical scheme is as follows: a kind of license plate heat transfer machine upper roller combination facilitating adjustment, including along right and left
To the strip bottom plate of arrangement, it is respectively and fixedly provided with column in the left and right ends of the bottom plate, is connected between the upper end of two root posts
There is the crossbeam arranged in left-right direction, equal loop has spring and suspended block on each column, and the suspended block is located at corresponding bullet
The top of spring is connected with front suspended beam parallel with crossbeam and rear overarm between two suspended blocks;
That hangs oneself from a beam in the front suspended beam and afterwards is fixed with lower connecting plate below, under being fixed with below the lower connecting plate
Open heating mantles are held, are respectively connected with the perpendicular connecting plate outside heating mantles, the perpendicular connection in the left and right ends of lower connecting plate
The upper end of plate is fixed with lower connecting plate, be equipped between the lower end of two pieces of perpendicular connecting plates arrange in left-right direction it is upper
The top of roller, the upper roller is located in heating mantles;
The top hung oneself from a beam in the front suspended beam and afterwards is fixed with upper junction plate, the front of the upper junction plate and lower connecting plate
Front suspended beam is stretched out, the short overarm parallel with front suspended beam is connected between the upper junction plate and lower connecting plate, it is described short outstanding
Beam is located at the front of front suspended beam;
Middle part on front side of the crossbeam is hinged with the first compact heap by the installation trunnion of pin shaft and two or so side by side,
One end of first compact heap is hinged between two installation trunnions, the other end of the first compact heap and two the second compact heaps
Upper end it is hinged, the opposite two sides for being clipped in the first compact heap of two second compact heaps are also solid on first compact heap
Surely there is a handle, hinge joint, the Yi Ji of installation point of the handle on the first compact heap, the first compact heap and the second compact heap
One compact heap with installation trunnion hinge joint, 3 points be triangularly arranged;The lower end of second compact heap and third compact heap
Upper end it is hinged, the lower part of the third compact heap is located at the lower section of upper junction plate, and third compact heap be located at short overarm with
Between front suspended beam, it is inserted with height adjusting screws, the bar portion of the height adjusting screws from front to back at the middle part of the short overarm
Short overarm, the lower part of third compact heap and front suspended beam are sequentially passed through from front to back, and the rear end of height adjusting screws bar portion adds
Slightly, the rear end of height adjusting screws bar portion is made to keep off the rear side in front suspended beam, the third compact heap and height adjusting screws screw thread
Cooperation, the bar portion clearance fit of the short overarm and front suspended beam and height adjusting screws, is provided with face on the upper junction plate
The strip-shaped hole is stretched out in the upper end of the strip-shaped hole of height adjusting screws bar portion, the third compact heap, when height adjusting screws turn
When, the third compact heap is moved forward and backward;
Also, when the handle compresses downwards, first compact heap and the rotation of the second compact heap, until the first compression
The hinge joint of block and installation trunnion, the hinge joint of the first compact heap and the second compact heap and the second compact heap and third compress
The hinge joint of block, 3 points be located along the same line, so that upper roller be locked downwards.
Heater strip is fixed in the heating mantles.
The cover of the heating mantles is made of inside and outside two layers of plate body and the thermal insulation material being filled in plate body interlayer.
The upper roller includes cylindric core and the rubber layer that is covered on core barrel.
Above structure provide a kind of structure it is simple, it is easy to use facilitate adjustment license plate heat transfer machine upper roller combination,
In actual use, when handle is not pressed downward, upper roller is suspended by spring supporting;When needing press mold, handle is depressed, by upper roller
Heat transfer film, can be transferred in license plate font by locking downwards.On the one hand heating mantles heat upper roller, are kept the temperature, another
Aspect can be thermally shielded upper roller, and operator is avoided to be burned, and improve the safety of equipment.Upper junction plate and short overarm
It is arranged and the fixed structure of lower connecting plate is reinforced, makes connection between the installation and upper roller and hold-down mechanism of upper roller all
It is stronger, and keep the mounting structure of hold-down mechanism simple.The setting of height adjusting screws is convenient for adjusting third compact heap
Front-rear position, to realize the adjustment of upper roller drafts by the adjustment of third compact heap front-rear position.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram that Fig. 1 removes upper junction plate.
Specific embodiment
The embodiment of the present invention is described below in detail, the embodiment described example is shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
Figure description embodiment is exemplary, it is intended to be explained the present invention, and is not considered as limiting the invention.
In description of the invention, be used for description purposes only if any term " first ", " second ", and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of technical characteristic.In the present invention, except as otherwise clear stipulaties and restriction, if any art
The terms such as language " assembling ", " connected ", " connection ", " fixation " should go to understand as broad sense, can also be with for example, it may be fixedly connected
It is to be detachably connected, or be integrally connected;It is also possible to be mechanically connected, is also possible to be electrically connected;It can be directly connected, it can also
Being connected by intermediary, it can be and be connected inside two elements.It for those of ordinary skills, can be with
The concrete meaning of above-mentioned term in the present invention is understood as the case may be.
In the present invention, unless otherwise specified and limited, fisrt feature second feature "upper" or "lower" can wrap
It includes the first and second features directly to contact, also may include that the first and second features are not direct contacts but pass through between them
Other characterisation contact.Moreover, fisrt feature second feature " on " and " above " include fisrt feature second feature just
Top and oblique upper, or be only to indicate that first feature horizontal height is higher than the height of second feature.Fisrt feature is in the second spy
Sign " under " and " following " include that fisrt feature is directly under or diagonally below the second feature, or be merely representative of fisrt feature level height
Degree is lower than second feature.
With reference to the accompanying drawing, by being further described to a specific embodiment of the invention, make technology of the invention
Scheme and its benefits are clearer.
As depicted in figs. 1 and 2, a kind of license plate heat transfer machine upper roller combination facilitating adjustment, including arrange in left-right direction
Strip bottom plate 1, be respectively and fixedly provided with column 3 in the left and right ends of the bottom plate 1, be connected between the upper end of two root posts 3
The crossbeam 6 arranged in left-right direction, equal loop has spring 4 and suspended block 5 on each column 3, and the suspended block 5, which is located at, to be corresponded to
The top of spring 4 is connected with front suspended beam 7 parallel with crossbeam 6 and rear overarm 8 between two suspended blocks 5;
It is fixed with lower connecting plate 9 in the front suspended beam 7 and the following of rear overarm 8, is fixed in the lower section of the lower connecting plate 9
There are the heating mantles 2 of lower end opening, is respectively connected with the perpendicular connecting plate 10 outside heating mantles 2, institute in the left and right ends of lower connecting plate 9
Upper end and the lower connecting plate 9 for stating perpendicular connecting plate 10 are fixed, are equipped between the lower end of two pieces of perpendicular connecting plates 10 along left and right
The upper roller 11 of direction arrangement, the top of the upper roller 11 is located in heating mantles 2;
Upper junction plate 12, the upper junction plate 12 and lower connecting plate are fixed in the top of the front suspended beam 7 and rear overarm 8
Front suspended beam 7 is stretched out in 9 front, is connected between the upper junction plate 12 and lower connecting plate 9 parallel with front suspended beam 7 short outstanding
Beam 13, the short overarm 13 are located at the front of front suspended beam 7;
The first compression is hinged with by the installation trunnion 14 of pin shaft and two or so side by side at the middle part of 6 front side of crossbeam
Block 15, one end of first compact heap 15 are hinged between two installation trunnions 14, the other end and two of the first compact heap 15
The upper end of a second compact heap 17 is hinged, two opposite two sides for being clipped in the first compact heap 15 of second compact heap 17, in institute
It states and is further fixed on handle 16 on the first compact heap 15, installation point of the handle 16 on the first compact heap 15, the first compact heap
15 and second compact heap 17 hinge joint and the first compact heap 15 and installation trunnion 14 hinge joint, 3 points of cloth triangular in shape
It sets;The lower end of second compact heap 17 and the upper end of third compact heap 18 are hinged, and the lower part of the third compact heap 18 is located at
The lower section of upper junction plate 12, and third compact heap 18 is located between short overarm 13 and front suspended beam 7, in the short overarm 13
Portion is inserted with height adjusting screws 19 from front to back, and the bar portion of the height adjusting screws 19 sequentially passes through short overarm from front to back
13, the lower part of third compact heap 18 and front suspended beam 7, and the rear end overstriking of 19 bar portion of height adjusting screws, make height adjustment spiral shell
The rear end gear of 19 bar portions is followed closely in the rear side of front suspended beam 7, the third compact heap 18 is threadedly engaged with height adjusting screws 19, described
The bar portion clearance fit of short overarm 13 and front suspended beam 7 and height adjusting screws 19, is provided with face height on the upper junction plate 12
Degree adjusts the strip-shaped hole of 19 bar portion of screw, and the strip-shaped hole is stretched out in the upper end of the third compact heap 18, when height adjusting screws 19
When turning, the third compact heap 18 is moved forward and backward;
Also, when the handle 16 compresses downwards, first compact heap 15 and the rotation of the second compact heap 17, Zhi Dao
One compact heap 15 and the hinge joint of installation trunnion 14, the hinge joint of the first compact heap 15 and the second compact heap 17 and the second pressure
The hinge joint of tight block 17 and third compact heap 18,3 points be located along the same line, thus by the locking downwards of upper roller 11.
Heater strip is fixed in the heating mantles 2.
The cover of the heating mantles 2 is made of inside and outside two layers of plate body and the thermal insulation material being filled in plate body interlayer.
The upper roller 11 includes cylindric core and the rubber layer being covered on core barrel.