The tyre surface separation cutter sweep of novel easy replacing tyre surface roller
Technical field
The present invention relates to the tyre surface separation cutter sweep of a kind of novel easy replacing tyre surface roller.
Background technology
The production process of tire is: dispensing-mixing-extrusion tyre surface-molding-sulfuration-product inspection-packaging is dispatched from the factory.
After tyre surface is forced out, at one layer of shield of lower section pad of tyre surface, so it is post-rolled on tyre surface roller and enters next step
Molding procedure.
When molding, needing first tyre surface and shield to be separated, tyre surface carries on a conveyor, works as process
Tyre surface regulation length time, use cutting knife cut.
The tyre surface separation cutter sweep of novel easy replacing tyre surface roller, including frame (10), belt conveyor (1),
Cutter sweep (2), tyre surface roller (3) and tyre surface roll stand (4), described belt conveyor (1) is arranged on machine
Frame (10) upper end, described cutter sweep (2) is arranged on belt conveyor (1) top, and described belt is defeated
The top sending machine (1) is additionally provided with infrared heating device (9), the tyre surface on tyre surface roller and shield near end
After carry-over pinch rolls traction separates, tyre surface enters belt conveyor, completes to cut accordingly on belt conveyor
Cut operation.The design of tyre surface roller roll stand at present is not easy to change tyre surface roller, when the tyre surface on a tyre surface roller is used
After complete, change tyre surface roller gruelling.
Summary of the invention
For existing problem, the tyre surface that it is an object of the invention to provide a kind of novel easy replacing tyre surface roller divides
From cutter sweep.
To achieve these goals, the technical scheme is that the tyre surface of a kind of novel easy replacing tyre surface roller
Separate cutter sweep, including frame, belt conveyor, cutter sweep, tyre surface roller and tyre surface roll stand, described
Frame includes left frame and right frame, and described belt conveyor is arranged on frame upper end, and described cutter sweep is pacified
Being contained in above belt conveyor, the top of described belt conveyor is additionally provided with infrared heating device near end,
It is characterized in that: in described frame, be provided with the conveying roller that a row is parallel with belt conveyor, described conveying
Roller is positioned at the lower section that belt conveyor is anterior, is provided with shield take-up roll in the frame of the lower section of this row's conveying roller
Cylinder, the front side of described frame is provided with one group of carry-over pinch rolls, and described tyre surface roll stand is positioned at belt conveyor lower rear
Frame in, described tyre surface roll stand includes [shape underframe, the described underframe surrounded by left and right side frame and rear side
Opening towards the rear side of frame, and the rear side of frame leaves the passage rolling in frame for tyre surface roller, the end of at
Frame be arranged over upper support frame, described upper support frame be by left and right longitudinal beam and rear cross beam surround [shape frame,
The arc hook of opening upwards it is provided with in the front end of the left and right longitudinal beam of upper support frame, the left side of described underframe,
The upper surface of the left side frame positional symmetry near front end is provided with bearing block, is provided with bearing on bearing block, institute
State and on the left and right longitudinal beam of upper support frame, be correspondingly provided with rotating shaft, described shaft set bearing on bearing block
In, and, the left and right longitudinal beam of described upper support frame is positioned at the inside front of underframe, described upper support frame
Rear cross beam be placed on the upper surface of rear side of underframe, the rear side at underframe is additionally provided with for by upper support
The retractor device of frame jack-up, the two ends of the roll shaft of described tyre surface roller are respectively supported at the left and right vertical of upper support frame
On the arc of beam is linked up with.
Use such scheme, tyre surface on tyre surface roller and shield at the conveying roller below frame, shield
Automatically being wound on shield winding drum, tyre surface enters belt conveyor after the carry-over pinch rolls of frame side,
Horizontal feed on belt conveyor.
The a length of setting value of process of being taken at belt conveyor, the cutting knife of cutter sweep brings into operation and carries out
Cutting.
At end, tyre surface otch is heated by infrared heating device, softens, and realizes with the otch of opposite side
Bonding.This compound mode compact conformation, saves floor space.
In running, the two ends of the roll shaft of tyre surface roller are placed on hook, preferably at the roller of tyre surface roller
The two ends of axle arrange annular groove, allow hook be stuck in annular groove.When tyre surface roller changed by needs, flexible
The rear end jack-up of upper support frame, the front end of upper support frame are moved down by device, and tyre surface roller automatically disengages and props up
The hook of support.Being moved by new tyre surface roller, retractor device is retracted, during retracting, and upper
The front end of support moves up, and the hook of upper support frame both sides hooks the two ends of the roll shaft at tyre surface roller, when flexible
When device is fully retracted, tyre surface roller leaves ground, is supported on upper support frame, can start working.
Present configuration is compact, floor space is little.
As preferably: described conveying roller is three.
In such scheme: described roller mounting bracket includes top board and n shape installing plate, described roller is installed
Support is fixed on entablature by top board, and the upper transverse plate of described n shape installing plate is bolted on top
On plate, described roller is arranged on by rotating shaft between two vertical plate of n shape installing plate.
In such scheme: described retractor device is oil cylinder, described oil cylinder is arranged on the end by cylinder installation seat
The rear side of frame, the piston rod of described oil cylinder is connected with the rear cross beam of upper support frame.
In such scheme: the left and right side frame of described underframe and rear side are the rectangular frame of vertical placement,
Vertical supporting post it is provided with in rectangular frame.Increase the intensity of underframe.
The invention has the beneficial effects as follows: the present invention is reasonable in design, simple in construction, reliable low cost, logical
Cross and tyre surface roll stand is separated into upper support frame and lower bracing frame, the replacing of tyre surface roller can easily be realized, save time,
Laborsaving.
Accompanying drawing explanation
Fig. 1 is the front view of the present invention.
Fig. 2 closes the position of belt conveyor, carry-over pinch rolls, shield winding roller and conveying roller in terms of the left side of Fig. 1
It it is schematic diagram.
Fig. 3 is the structural representation of hold down gag.
Fig. 4 is the top view of tyre surface roll stand.
Fig. 5 is the side view of tyre surface roll stand.
Detailed description of the invention
The present invention will be further described with specific embodiment below in conjunction with the accompanying drawings:
Relative position in the nouns of locality such as the front, back, left, right, up, down of the present invention only representative graph, not table
Show the absolute position of product.
Embodiment 1
As it is shown in figure 1, the tyre surface separation cutter sweep of the novel easy replacing tyre surface roller of the present invention is by Belt Conveying
Machine 1, cutter sweep 2, tyre surface roller 3, tyre surface roll stand 4, conveying roller 5, carry-over pinch rolls 6, shield winding roller
7, the parts such as hold-down mechanism 8, infrared heating device 9, frame 10 composition.
Frame 10 is made up of some buttress braces of left frame, left side frame and connection left and right side frame.Frame 10
Rear side left frame and left side frame between do not use any beam to connect, thus flow out one and roll for tyre surface roller 3
The passage entered and roll out.Belt conveyor 1 is arranged on the upper end between the left and right side frame of frame 10, is existing
There is technology, do not repeat at this.
Tyre surface roll stand 4 is positioned at the frame 10 below belt conveyor 1, and tyre surface roller 3 is contained in tyre surface roll stand 4
On, tyre surface roll stand 4 is positioned at the lower section at belt conveyor 1 rear portion.
Tyre surface roll stand 4 is by underframe 41, upper support frame 42, hook 43, bearing block 44, rotating shaft 45, oil cylinder
46, the parts such as cylinder installation seat 47, vertical supporting post 48 composition.
Underframe 41 for surrounded by left and right side frame and rear side [shape frame, the left and right side frame of underframe 41 and after
Side frame is the rectangular frame of vertical placement, is provided with vertical supporting post 48 in rectangular frame.
Being arranged over upper support frame 42 at underframe 41, upper support frame 42 is by left and right longitudinal beam and rear horizontal stroke
Beam surround [shape frame, the opening of underframe 41 towards the rear side of frame 10, left and right vertical at upper support frame 42
It is provided with the arc hook 43 of opening upwards to the front end of beam, be specifically semicircle hook, the left side of underframe 41,
The upper surface of the left side frame positional symmetry near front end is provided with bearing block 44, is provided with bearing on bearing block 44,
Being correspondingly provided with rotating shaft 45 on the left and right longitudinal beam of upper support frame 42, rotating shaft 45 is sleeved on bearing block 44
In bearing, the left and right longitudinal beam of upper support frame 42 is positioned at the inner side of underframe 41, so when upper support frame 42
Rear portion by jack-up time, front end moves down and will not interfere with.The rear cross beam of upper support frame 42 is placed on underframe 41
The upper surface of rear side, play the effect supporting upper support frame 42.Rear side at underframe 41 is additionally provided with
For the retractor device by upper support frame 42 jack-up.This retractor device is oil cylinder 46, it is also possible to for cylinder or its
The device of its same purpose.Oil cylinder 46 is arranged on the rear side of underframe 41 by cylinder installation seat 47, at upper
The rear side of the rear cross beam of support 42 is provided with the rear horizontal stroke of mounting bracket, the piston rod of oil cylinder 46 and upper support frame 42
The mounting bracket of beam is connected.
During use, tyre surface roller 3 rolls into from the rear end of frame 10 or rolls out.
Frame 10 is provided with the row conveying roller parallel with belt conveyor 15, preferably conveying roller 5
It it is three.Conveying roller 5 is positioned at the lower section of belt conveyor 1 front portion.Machine in the lower section of this row's conveying roller 5
Frame 10 is provided with shield winding roller 7, and the front side of frame 10 is provided with one group of carry-over pinch rolls 6, specifically, traction
The two ends of roller 6 are arranged on by mounting bracket on the left frame of frame 10 and the front surface of right frame respectively.This
In carry-over pinch rolls 6 be setting up and down four piece.Tyre surface is drawn to belt conveyor 1 from conveying roller 5 by carry-over pinch rolls 6
On realize horizontal feed.
The initiating terminal of belt conveyor 1 be arranged over hold-down mechanism 8, this hold-down mechanism 8 is positioned at cutter sweep
2 fronts against cutter sweep 2, hold-down mechanism 8 includes by left column 81, right column 82 and entablature 83
The portal of composition, cross bar 84 in being provided with between the left and right column 81,82 of portal, entablature
At least one roller mounting bracket 85 is installed on the leading flank of 83, selects to install in centre a roller here,
Roller mounting bracket 85 includes top board and n shape installing plate, and roller mounting bracket 85 is fixed on by top board
On crossbeam 83, the upper transverse plate of n shape installing plate is bolted on top board, and roller 86 is pacified by rotating shaft
It is contained between two vertical plate of n shape installing plate.Swing arm 87, swing arm 87 it is set with on middle cross bar 84
Being positioned at the rear of portal, one end of swing arm 87 is provided with radial direction through hole, and swing arm 87 is the most logical by this
Borehole jack is contained on middle cross bar 84, the other end fixed installation pulley 88 of swing arm 87, and pulley 88 is vertically installed,
Pulley 88 side is provided with linear transducer 11.
Press mechanism 8 is arranged on the left frame of frame 10 and right frame by its left column 81 and right column 82
Upper end.Hold-down mechanism 8 rear is cutter sweep 2, and the structure of cutter sweep 2 is prior art, at this not
Repeat.Hold-down mechanism 8 is close to cutter sweep 2.End above belt conveyor 1 is provided with infrared adding
Thermal 9, infrared heating device 9 is arranged on the top of the end of belt conveyor 1 by support.
The present invention is not limited to above-described embodiment, it will be appreciated that those of ordinary skill in the art is without creating
Property work just can make many modifications and variations according to the design of the present invention.Therefore, all in the art
Technical staff is the most on the basis of existing technology by logical analysis, reasoning or limited
Test available technical scheme, all should be in the protection domain being defined in the patent claims.