A kind of polaroid guillotine connects film device
Technical field
The present invention relates to polaroid to cut technical field of producing, and in particular to a kind of connecing for polaroid guillotine
Film device.
Background technology
When polaroid is cut, cut board and entire volume coiled material is cut into sheet material, after entire volume coiled material has been cut, first
The blank coil heart is unloaded into again upper a roll of new coiled material again, then coiled material is passed through to each roller of board again, draw coiled material to wear roller
During the problems such as will result in coiled material folding line, while draw coiled material to be lost time when wearing roller.
The content of the invention
Present invention offer is a kind of simple in construction, and the polaroid guillotine of convenient use connects film device.
In order to solve the above technical problems, the present invention adopts the following technical scheme that:
A kind of polaroid guillotine connects film device, including the frame being made up of two side stands and a crossbeam, the horizontal stroke
Pressing device is provided with beam, on two side stands horizontal connection have rolling wheel of platform and scalable flat bracket, the rolling wheel of platform
Immediately below pressing device, the scalable flat bracket is located at the lower section of rolling wheel of platform.
Further, the scalable flat bracket include the rotary cylinder that is fixedly installed on two side stands and ship and resell on another market with
And horizontally disposed retainer plate, the output end of the rotary cylinder, ship and resell on another market is connected between the end of retainer plate by connecting rod, should
Retainer plate can be spun upside down under the driving of rotary cylinder, be offered on the retainer plate along the distribution of rolling wheel of platform length direction
Cutter groove.
Further, the pressing device includes at least two compression cylinders being fixedly installed on crossbeam, the compression gas
Holding pad is connected with the expansion link of cylinder, compression cylinder can drive holding pad to compress rolling wheel of platform.
From above technical scheme, the present invention can connect upper a roll of coiled material and lower a roll of coiled material, then guillotine
Lower a roll of coiled material can be passed through each roller of board by platform automatic cutting during cutting, and removed personnel from and drawn coiled material to wear roller process, i.e.,
Can reduce draw coiled material during caused by folding line, while greatly save change coiled material time.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention, shows that retainer plate is located at the state of bottom;
Fig. 2 is the structural representation of the present invention, shows that retainer plate is located at the state of the top.
In figure:10th, frame, 11, support, 12, crossbeam, 20, pressing device, 21, compression cylinder, 22, holding pad, 30, machine
Platform roller, 40, scalable flat bracket, 41, rotary cylinder, 42, ship and resell on another market, 43, retainer plate, 44, connecting rod, 45, cutter groove.
Embodiment
A kind of preferred embodiment of the present invention is described in detail below in conjunction with the accompanying drawings.
As illustrated in fig. 1 and 2, pressing device 20, the machine for connecing film device and including frame 10 and being arranged in the frame
Platform roller 30 and scalable flat bracket 40.Coiled material is described by being connected after rolling wheel of platform 30 with cutting each roller of board
Pressing device 20 is used to compress the coiled material on rolling wheel of platform 30, and the scalable flat bracket 40 is rotatably positioned at machine
The side of platform roller 30, for providing the support platform of upper a roll of coiled material and lower a roll of coiled material docking.
The frame 10 includes the support 11 and a crossbeam 12 of both sides, and the pressing device 20 is arranged on the crossbeam,
The rolling wheel of platform 30 and scalable flat bracket 40 are located at below the pressing device, and wherein rolling wheel of platform is being located at pressing device just
Lower section.
The scalable flat bracket 40 include the rotary cylinder 41 that is fixedly installed on two side stands 11 and ship and resell on another market 42 with
And horizontally disposed retainer plate 43, the output end of the rotary cylinder, ship and resell on another market is connected between the end of retainer plate by connecting rod 44
Connect, the retainer plate can be spun upside down under the driving of rotary cylinder, be offered on the retainer plate 43 along rolling wheel of platform length side
To the cutter groove 45 of distribution, the cutter groove is easy to cut coiled material.After rotary cylinder elongation, retainer plate is located at extreme lower position,
Now the plane of retainer plate is parallel with two side stands, after rotary cylinder shrinks, retainer plate is located at highest order, now retainer plate
Plane and both sides support vertical, and positioned at the side of rolling wheel of platform, highly can be consistent or lower slightly with rolling wheel of platform.
The pressing device 20 includes two compression cylinders 21 being fixedly installed on crossbeam 12, and the compression cylinder is stretched
Holding pad 22 is connected with bar, compression cylinder can drive holding pad to compress rolling wheel of platform 30, and then compress positioning coiled material.
When upper a roll of coiled material has been cut soon, coiled material is cut down in the heart from blank coil, then compression cylinder driving binder
General who has surrendered's coiled material is pressed on rolling wheel of platform under plate, is then put into lower a roll of coiled material and is unreeled on board, opens scalable flat bracket,
By the plane regulating of retainer plate to horizontal level, now by lower a roll of coiled material film surface on retainer plate and upper coiled material film surface glue
Band, which is pasted, to be connected, and declines scalable flat bracket after connecting, while pressing device rises, and is connect film and is completed and then can start to cut
Board is cut automatically.
Embodiment described above is only that the preferred embodiment of the present invention is described, not to the model of the present invention
Enclose and be defined, on the premise of design spirit of the present invention is not departed from, technical side of the those of ordinary skill in the art to the present invention
The various modifications and improvement that case is made, it all should fall into the protection domain of claims of the present invention determination.