It is combined convenient for the license plate heat transfer machine upper roller of adjusting
Technical field
The invention belongs to license plate production and processing equipment technical fields, in particular, in particular to a kind of vehicle convenient for adjusting
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 convenient for adjusting, for suspending upper roller.
Summary of the invention
Technical problem to be solved by the present invention lies in provide a kind of structure it is simple, it is easy to use convenient for adjust license plate
The combination of heat transfer machine upper roller.
Technical scheme is as follows: a kind of license plate heat transfer machine upper roller combination convenient for adjusting, 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 is fixedly arranged above horizontal upper junction plate in the front suspended beam and afterwards, and front overhang is stretched out in the front of upper junction plate
The front of beam is fixed with the short overarm parallel with front suspended beam in upper junction plate lower section in front, in its of the short overarm
It is connected with fixed pin between middle one end and front suspended beam, is inserted with horizontal adjustment screw from front to back in the other end of short overarm, it is described
The rear end of horizontal adjustment screw bar portion passes through front suspended beam, and the rear end overstriking of horizontal adjustment screw, makes horizontal adjustment screw bar
The rear end gear in portion is cased with adjusting block, the adjusting block and level in the bar portion of the horizontal adjustment screw in the rear side of front suspended beam
Adjust screw thread cooperation, it is described it is short overarm and front suspended beam with the bar portion clearance fit of horizontal adjustment screw;Described short outstanding
The lower section of beam and front suspended beam is equipped with lower connecting plate, is fixed with front and back simultaneously in one end of the lower connecting plate upper surface face fixed pin
Two the first link blocks of row, the equal loop in upper end of two first link blocks is on fixed pin, on the lower connecting plate
The other end on surface is connected with the second link block of left and right two side-by-side, second link block be stuck in short overarm and front suspended beam it
Between, and two the second link blocks are clipped in the right and left of adjusting block, are provided with low early and high after inclination on second link block
The hole of arrangement, the hole on two second link blocks is parallel to each other, in being respectively arranged on the left side and the right side for the adjusting block
It is caught in the bayonet lock in corresponding hole, and the bayonet lock at left and right sides of the adjusting block is coaxially arranged, when horizontal adjustment screw turns,
The adjusting block is moved forward and backward, while under the cooperation in adjusting block bayonet lock Yu hole, second link block is moved up and down, under making
Connecting plate is rotated around fixed pin;It is respectively and fixedly provided with perpendicular connecting plate in the left and right ends of the lower connecting plate, in two pieces of perpendicular connecting plates
Upper roller is installed between lower end, is covered with the heating mantles of lower end opening on the top of the upper roller;
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
The hinge joint of one compact heap and installation trunnion is triangularly arranged;The lower end of second compact heap and the upper end of third compact heap
Hingedly, the lower part of the third compact heap is located at the lower section of upper junction plate, and third compact heap is located at short overarm and front suspended beam
Between, height adjusting screws are inserted with from front to back at the middle part of the short overarm, and the bar portions of the height adjusting screws is from forward direction
Short overarm, the lower part of third compact heap and front suspended beam, and the rear end overstriking of height adjusting screws bar portion are sequentially passed through afterwards, make height
Degree adjusts rear side of the rear end gear in front suspended beam of screw bar portion, and the third compact heap is threadedly engaged with height adjusting screws, institute
The bar portion clearance fit for stating short overarm and front suspended beam and height adjusting screws, is provided with face height adjustment on the upper junction plate
The strip-shaped hole is stretched out in the upper end of the strip-shaped hole of screw bar portion, the third compact heap, when height adjusting screws turn, described
Three compact heaps are moved forward and backward;
When handle compresses downwards, first compact heap and the rotation of the second compact heap, until the first compact heap and installation
The hinge joint of trunnion, the hinge joint of the first compact heap and the second compact heap and the second compact heap are hinged with third compact heap
Point is 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 convenient for adjust 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.One end of lower connecting plate is hinged by fixed pin, lower connecting plate
The other end by horizontal adjustment screw, adjusting block and the second link block installation, pass through the adjustable lower company of horizontal adjustment screw
Whether the level of fishplate bar and upper roller.Heating mantles on the one hand upper roller is heated, is kept the temperature, on the other hand can to upper roller carry out every
Heat avoids operator from being burned, and improves the safety of equipment.The structure of hold-down mechanism is simple, and height adjusting screws
Setting, convenient for adjusting the front-rear position of third compact heap, to realize upper roll-in by the adjustment of third compact heap front-rear position
The adjustment of lower amount.
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 convenient for adjusting combines, including arranges 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 fixedly arranged above horizontal upper junction plate 12 in the front suspended beam 7 and rear overarm 8, the front of upper junction plate 12 is stretched
The front of front suspended beam 7 out is fixed with the short overarm 13 parallel with front suspended beam 7 in the upper junction plate 12 lower section in front, in institute
It states and is connected with fixed pin 16 between wherein one end and front suspended beam 7 of short overarm 13, inserted from front to back in the other end of short overarm 13
There is a horizontal adjustment screw 14, the rear end of 14 bar portion of horizontal adjustment screw passes through front suspended beam 7, and horizontal adjustment screw 14
Rear end overstriking makes the rear end of 14 bar portion of horizontal adjustment screw keep off the rear side in front suspended beam 7, in the bar of the horizontal adjustment screw 14
Portion is cased with adjusting block 18, and the adjusting block 18 is threadedly engaged with horizontal adjustment screw 14, it is described it is short overarm 13 and front suspended beam 7 with
The bar portion clearance fit of horizontal adjustment screw 14;It is equipped with lower connecting plate 9 in the lower section of the short overarm 13 and front suspended beam 7, in institute
The one end for stating 9 upper surface face fixed pin 16 of lower connecting plate is fixed with the first link block of front and back two side-by-side 17, described in two
For the equal loop in upper end of first link block 17 on fixed pin 16, the other end in 9 upper surface of lower connecting plate is connected with left and right
The second link block of two side-by-side 15, second link block 15 are stuck between short overarm 13 and front suspended beam 7, and two second
Link block 15 is clipped in the right and left of adjusting block 18, and the item of low early and high after inclination arrangement is provided on second link block 15
Hole, the hole on two second link blocks 15 are parallel to each other, are caught in being respectively arranged on the left side and the right side for adjusting block 18
The bayonet lock in corresponding hole, and the bayonet lock of 18 left and right sides of the adjusting block is coaxially arranged, when horizontal adjustment screw 14 turns,
The adjusting block 18 is moved forward and backward, while under the cooperation in 18 bayonet lock of adjusting block Yu hole, being moved down on second link block 15
It is dynamic, rotate lower connecting plate 9 around fixed pin 16;It is respectively and fixedly provided with perpendicular connecting plate 10 in the left and right ends of the lower connecting plate 9, two
Upper roller 11 is installed between the lower end of the perpendicular connecting plate 10 of block, is covered with the heating mantles 2 of lower end opening on the top of the upper roller 11;
The first compression is hinged with by the installation trunnion 19 of pin shaft and two or so side by side at the middle part of 6 front side of crossbeam
Block 20, one end of first compact heap 20 are hinged between two installation trunnions 19, the other end and two of the first compact heap 20
The upper end of a second compact heap 22 is hinged, two opposite two sides for being clipped in the first compact heap 20 of second compact heap 22, in institute
It states and is further fixed on handle 21 on the first compact heap 20, installation point of the handle 21 on the first compact heap 20, the first compact heap
20 are triangularly arranged with the hinge joint of the second compact heap 22 and the hinge joint of the first compact heap 20 and installation trunnion 19;Institute
The lower end for stating the second compact heap 22 and the upper end of third compact heap 23 are hinged, and the lower part of the third compact heap 23 is located at upper connection
The lower section of plate 12, and third compact heap 23 is located between short overarm 13 and front suspended beam 7, at the middle part of the short overarm 13 before
It is inserted with height adjusting screws 24 backward, the bar portion of the height adjusting screws 24 sequentially passes through short overarm 13, third from front to back
The lower part of compact heap 23 and front suspended beam 7, and the rear end overstriking of 24 bar portion of height adjusting screws, make 24 bar portion of height adjusting screws
Rear end gear in the rear side of front suspended beam 7, the third compact heap 23 is threadedly engaged with height adjusting screws 24, described short to hang oneself from a beam 13
With the bar portion clearance fit of front suspended beam 7 and height adjusting screws 24, face height adjustment spiral shell is provided on the upper junction plate 12
The strip-shaped hole of 24 bar portions is followed closely, the strip-shaped hole is stretched out in the upper end of the third compact heap 23, when height adjusting screws 24 turn, institute
State the back-and-forth motion of third compact heap 23;
When handle 21 compresses downwards, first compact heap 20 and the rotation of the second compact heap 22, until the first compact heap
20 with the installation hinge joint of trunnion 19, the hinge joint of the first compact heap 20 and the second compact heap 22 and the second compact heap 22 and
The hinge joint of third compact heap 23 is located along the same line, so that upper roller 11 be locked downwards.
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.