CN104972504A - Multifunctional tread cutting machine - Google Patents
Multifunctional tread cutting machine Download PDFInfo
- Publication number
- CN104972504A CN104972504A CN201510375155.8A CN201510375155A CN104972504A CN 104972504 A CN104972504 A CN 104972504A CN 201510375155 A CN201510375155 A CN 201510375155A CN 104972504 A CN104972504 A CN 104972504A
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- frame
- roller
- underframe
- belt conveyor
- tyre surface
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- Tyre Moulding (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a multifunctional tread cutting machine which comprises a machine frame, a belt conveyor, an infrared heating device, a conveying roller, a cutting device and a cloth liner winding roller. A tread roller frame is located in the machine frame below the rear of the belt conveyor and comprises a [-shaped underframe, an upper supporting frame is positioned above the underframe and is a [-shaped frame, arc-shaped hooks are arranged at the front ends of both a left longitudinal beam and a right longitudinal beam of the upper supporting frame, the left longitudinal beam and the right longitudinal beam of the upper supporting frame are connected with a left side frame and a right side frame of the underframe through rotating shafts, a rear beam of the upper supporting frame is placed on a rear side frame of the underframe, a telescopic device is arranged on the rear side of the underframe, and the two ends of a tread roller shaft are supported on the arc-shaped hooks. A pressing mechanism is arranged in the front of the cutting device and comprises a rolling wheel located on the front side and a swinging rod located on the rear side, the swinging rod is provided with a pulley, and a length sensor is installed on the pulley. The replacement of a tread roller saves labor.
Description
Technical field
The present invention relates to a kind of multi-functional tread cutting machine.
Background technology
The production process of tire is: batching-mixing-extrude tyre surface-shaping-sulfuration-product inspection-packaging to dispatch from the factory.After tyre surface is forced out, at below pad one deck shield of tyre surface, then twist in molding procedure tyre surface roller entering next step.
When shaping, need first to be separated with shield by tyre surface, tyre surface is carried on a conveyor, when the tyre surface of process is in the length of regulation, uses cutting knife to cut.
Multi-functional tread cutting machine, comprise 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 frame (10) upper end, described cutter sweep (2) is arranged on belt conveyor (1) top, the top of described belt conveyor (1) is also provided with infrared heating device (9) near end, tyre surface on tyre surface roller and shield are after carry-over pinch rolls traction is separated, tyre surface enters belt conveyor, belt conveyor completes corresponding cutting action.The design of current tyre surface roller roll stand is not easy to change tyre surface roller, after the tyre surface on a tyre surface roller is finished, changes tyre surface roller gruelling.
Summary of the invention
For existing problem, the object of the present invention is to provide a kind of multi-functional tread cutting machine.
To achieve these goals, technical scheme of the present invention is: a kind of multi-functional tread cutting machine, comprise frame, belt conveyor, cutter sweep, tyre surface roller and tyre surface roll stand, described frame comprises left frame and right frame, described belt conveyor is arranged on frame upper end, described cutter sweep is arranged on above belt conveyor, the top of described belt conveyor is also 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 below of belt conveyor front portion, the frame of the below of this row's conveying roller is provided with shield winding roller, the front side of described frame is provided with one group of carry-over pinch rolls, described tyre surface roll stand is positioned at the frame of belt conveyor lower rear, described tyre surface roll stand comprises by a left side, [the shape underframe that left side frame and rear side surround, the opening of described underframe is towards the rear side of frame, and the rear side of frame leaves the passage rolled into for tyre surface roller in frame, upper support frame is provided with above underframe, described upper support frame is by a left side, [the shape frame that right longitudinal beam and rear cross beam surround, on a left side for upper support frame, the front end of right longitudinal beam is provided with the arc hook of opening upwards, a left side for described underframe, the positional symmetry of upper surface near front end of left side frame is provided with bearing block, bearing block is provided with bearing, a left side for described upper support frame, on right longitudinal beam, correspondence is provided with rotating shaft, in the bearing of described shaft set on bearing block, and, a left side for described upper support frame, right longitudinal beam is positioned at the inside front of underframe, the rear cross beam of described upper support frame is placed on the upper surface of the rear side of underframe, also be provided with for the retractor device by upper support frame jack-up at the rear side of underframe, the two ends of the roll shaft of described tyre surface roller are supported on a left side for upper support frame respectively, on the arc hook of right longitudinal beam,
The top of the initiating terminal of described belt conveyor is provided with hold-down mechanism, this hold-down mechanism is positioned at cutter sweep front and near cutter sweep, described hold-down mechanism comprises by left column, the portal of right column and entablature composition, wherein left column, right column is separately fixed at the left and right sides of frame upper end, on a left side for portal, middle cross bar is provided with between right column, the leading flank of wherein said entablature is provided with at least one roller mounting bracket, roller is arranged on roller mounting bracket, described middle cross bar is set with swing arm, described swing arm is positioned at the rear of portal, one end of described swing arm is provided with radial direction through hole, swing arm is sleeved on middle cross bar by this radial direction through hole, the other end fixed installation pulley of described swing arm, described pulley is provided with linear transducer.
Adopt such scheme, the tyre surface on tyre surface roller and shield are at the conveying roller below frame, and shield is by automatically around on shield winding drum, and tyre surface enters belt conveyor after the carry-over pinch rolls of frame side, horizontal feed on belt conveyor.
On belt conveyor, tyre surface is through out-of-date, and be subject to the pressuring action of roller, frictional resistance is little, and tyre surface can well realize being transferred.
Then in the wings, swing arm and cutter sweep close.When the length of process is setting value, cutting knife brings into operation and cuts.When cutting, swing arm can adjust position as the case may be up and down, ensures that tyre surface well and pulley contact, can ensure that tyre surface is stable and is transferred stably, unshift.
At end, tyre surface otch is subject to the heating of infrared heating device, softening, realizes bonding with the otch of opposite side.This combination compact conformation, saves floor space.
In running, the two ends of the roll shaft of tyre surface roller are placed on hook, preferably annular groove are set at the two ends of the roll shaft of tyre surface roller, allow hook be stuck in annular groove.When tyre surface roller changed by needs, retractor device is by the rear end jack-up of upper support frame, and the front end of upper support frame moves down, and tyre surface roller automatically disengages the hook of upper support frame.New tyre surface roller is moved, retractor device is retracted, in the process of retracting, the front end of upper support frame moves up, the hook of upper support frame both sides hooks at the two ends of the roll shaft of tyre surface roller, and when retractor device is retracted completely, tyre surface roller leaves ground, be supported on upper support frame, can start working.
Compact conformation of the present invention, floor space are little.
As preferably: described conveying roller is three.
In such scheme: described roller mounting bracket comprises top board and n shape installing plate, described roller mounting bracket is fixed on entablature by top board, the upper transverse plate of described n shape installing plate is bolted on top board, and described roller is arranged between two vertical plate of n shape installing plate by rotating shaft.
In such scheme: described retractor device is oil cylinder, and described oil cylinder is arranged on the rear side of underframe by cylinder installation seat, and 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 vertical rectangular frame placed, and are provided with vertical supporting post in rectangular frame.Increase the intensity of underframe.
In such scheme: described roller mounting bracket comprises top board and n shape installing plate, described roller mounting bracket is fixed on entablature by top board, the upper transverse plate of described n shape installing plate is bolted on top board, and described roller is arranged between two vertical plate of n shape installing plate by rotating shaft.
The invention has the beneficial effects as follows: the present invention is reasonable in design, structure is simple, and reliable cost is low, by tyre surface roll stand is separated into upper support frame and lower support frame, can easily realizes the replacing of tyre surface roller, save time, laborsaving.By arranging swing arm, pulley installed by swing arm, swing arm can adjust position as the case may be up and down, ensures that tyre surface well and pulley contact, can ensure that tyre surface is stable and is transferred stably, unshift.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is from the position relationship schematic diagram of belt conveyor, carry-over pinch rolls, shield winding roller and conveying roller viewed from the left side of Fig. 1.
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
Below in conjunction with the drawings and specific embodiments, the present invention will be further described:
The relative position of the nouns of locality such as front, back, left, right, up, down of the present invention only in representative graph, does not represent the absolute position of product.
Embodiment 1
As shown in Figure 1, multi-functional tread cutting machine of the present invention is made up of the parts such as belt conveyor 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, hold-down mechanism 8, infrared heating device 9, frame 10.
Frame 10 is made up of some buttress braces of left frame, left side frame and connection left and right side frame.Belt conveyor 1 is arranged on the upper end between the left and right side frame of frame 10, and belt conveyor 1 is prior art, does 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, and tyre surface roll stand 4 is positioned at the below at belt conveyor 1 rear portion.
Tyre surface roll stand 4 is made up of parts such as underframe 41, upper support frame 42, hook 43, bearing block 44, rotating shaft 45, oil cylinder 46, cylinder installation seat 47, vertical supporting posts 48.
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 rear side are the vertical rectangular frame placed, and are provided with vertical supporting post 48 in rectangular frame.
Upper support frame 42 is provided with above underframe 41, upper support frame 42 is by a left side, [the shape frame that right longitudinal beam and rear cross beam surround, the opening of underframe 41 is towards the rear side of frame 10, on a left side for upper support frame 42, the front end of right longitudinal beam is provided with the arc hook 43 of opening upwards, be semicircle hook specifically, a left side for underframe 41, the positional symmetry of upper surface near front end of left side frame is provided with bearing block 44, bearing block 44 is provided with bearing, a left side for upper support frame 42, on right longitudinal beam, correspondence is provided with rotating shaft 45, rotating shaft 45 is sleeved in the bearing on bearing block 44, a left side for upper support frame 42, right longitudinal beam is positioned at the inner side of underframe 41, like this when the rear portion of upper support frame 42 is by jack-up, front end moves down can not interfere.The rear cross beam of upper support frame 42 is placed on the upper surface of the rear side of underframe 41, plays the effect supporting upper support frame 42.Also be provided with for the retractor device by upper support frame 42 jack-up at the rear side of underframe 41.This retractor device is oil cylinder 46, also can be the device of cylinder or other same purpose.Oil cylinder 46 is arranged on the rear side of underframe 41 by cylinder installation seat 47, is provided with mounting bracket at the rear side of the rear cross beam of upper support frame 42, and the piston rod of oil cylinder 46 is connected with the mounting bracket of the rear cross beam of upper support frame 42.
During use, tyre surface roller 3 rolls into from the rear end of frame 10 or rolls out, specifically, the left frame of frame 10 and the rear lower of left side frame do not adopt any beam to be connected, reserve a passage rolling into and roll out to tyre surface roller 3, tyre surface roller 3 enters from the gap between frame 10 left frame and the rear end of left side frame and goes out.
Frame 10 is provided with the row conveying roller parallel with belt conveyor 15, and being preferably conveying roller 5 is three.Conveying roller 5 is positioned at the below of belt conveyor 1 front portion.The frame 10 of the below of this row's conveying roller 5 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, and specifically, the two ends of carry-over pinch rolls 6 are arranged on the left frame of frame 10 and the front surface of right frame respectively by mounting bracket.Here carry-over pinch rolls 6 are setting up and down four.Tyre surface is drawn to belt conveyor 1 from conveying roller 5 and realizes horizontal feed by carry-over pinch rolls 6.
The top of the initiating terminal of belt conveyor 1 is provided with hold-down mechanism 8, this hold-down mechanism 8 is positioned at cutter sweep 2 front and near cutter sweep 2, hold-down mechanism 8 comprises by left column 81, the portal that right column 82 and entablature 83 form, on a left side for portal, right column 81, middle cross bar 84 is provided with between 82, the leading flank of entablature 83 is provided with at least one roller mounting bracket 85, here select a roller is installed in centre, roller mounting bracket 85 comprises top board and n shape installing plate, roller mounting bracket 85 is fixed on entablature 83 by top board, the upper transverse plate of n shape installing plate is bolted on top board, roller 86 is arranged between two vertical plate of n shape installing plate by rotating shaft.Middle cross bar 84 is set with swing arm 87, swing arm 87 is positioned at the rear of portal, one end of swing arm 87 is provided with radial direction through hole, swing arm 87 is sleeved on middle cross bar 84 by this radial direction through hole, the other end fixed installation pulley 88 of swing arm 87, pulley 88 is vertically installed, and pulley 88 side is provided with linear transducer 11.
Press mechanism 8 is arranged on the left frame of frame 10 and the upper end of right frame by its left column 81 and right column 82.Hold-down mechanism 8 rear is cutter sweep 2, and the structure of cutter sweep 2 is prior art, the cutting knife comprising left standing frame and right standing frame and be fixed on left standing frame and right standing frame.Do not repeat at this.Hold-down mechanism 8 is close to cutter sweep 2.End above belt conveyor 1 is provided with infrared heating device 9, infrared heating device 9 by support installing above the end of belt conveyor 1.
The present invention is not limited to above-described embodiment, should be appreciated that those of ordinary skill in the art just design according to the present invention can make many modifications and variations without the need to creative work.Therefore, all technical staff in the art, all should by the determined protection domain of claims under this invention's idea on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment.
Claims (5)
1. a multi-functional tread cutting machine, comprise frame (10), belt conveyor (1), cutter sweep (2), tyre surface roller (3) and tyre surface roll stand (4), described frame (10) comprises left frame and right frame, described belt conveyor (1) is arranged on frame (10) upper end, described cutter sweep (2) is arranged on belt conveyor (1) top, the top of described belt conveyor (1) is also provided with infrared heating device (9) near end, it is characterized in that: in described frame (1), be provided with the conveying roller (5) that a row is parallel with belt conveyor (1), described conveying roller (5) is positioned at the anterior below of belt conveyor (1), the frame (10) of the below of this row's conveying roller (5) is provided with shield winding roller (7), the front side of described frame (10) is provided with one group of carry-over pinch rolls (6), described tyre surface roll stand (4) is positioned at the frame (10) of belt conveyor (1) lower rear, described tyre surface roll stand (4) comprises by a left side, [the shape underframe (41) that left side frame and rear side surround, the opening of described underframe (41) is towards the rear side of frame (10), and the rear side of frame (10) leaves and rolls into passage in frame (10) for tyre surface roller (3), upper support frame (42) is provided with in the top of underframe (41), described upper support frame (42) is by a left side, [the shape frame that right longitudinal beam and rear cross beam surround, on a left side for upper support frame (42), the front end of right longitudinal beam is provided with arc hook (43) of opening upwards, a left side for described underframe (41), the positional symmetry of upper surface near front end of left side frame is provided with bearing block (44), bearing block (44) is provided with bearing, a left side for described upper support frame (42), on right longitudinal beam, correspondence is provided with rotating shaft (45), described rotating shaft (45) is sleeved in the bearing on bearing block (44), and, a left side for described upper support frame (42), right longitudinal beam is positioned at the inside front of underframe (41), the rear cross beam of described upper support frame (42) is placed on the upper surface of the rear side of underframe (41), also be provided with for the retractor device by upper support frame (42) jack-up at the rear side of underframe (41), the two ends of the roll shaft of described tyre surface roller (3) are supported on a left side for upper support frame (42) respectively, on arc hook (43) of right longitudinal beam,
The top of the initiating terminal of described belt conveyor (1) is provided with hold-down mechanism (8), this hold-down mechanism (8) is positioned at cutter sweep (2) front and near cutter sweep (2), described hold-down mechanism (8) comprises by left column (81), the portal that right column (82) and entablature (83) form, wherein left column (81), right column (82) is separately fixed at the left and right sides of frame upper end, on a left side for portal, right column (81, 82) middle cross bar (84) is provided with between, the leading flank of wherein said entablature (83) is provided with at least one roller mounting bracket (85), roller (86) is arranged on roller mounting bracket (85), described middle cross bar (84) is set with swing arm (87), described swing arm (87) is positioned at the rear of portal, one end of described swing arm (87) is provided with radial direction through hole, swing arm (87) is sleeved on middle cross bar (84) by this radial direction through hole, other end fixed installation pulley (88) of described swing arm (87), described pulley (88) is provided with linear transducer (11).
2. a kind of multi-functional tread cutting machine according to claim 1, is characterized in that: described conveying roller (5) is three.
3. a kind of multi-functional tread cutting machine according to claim 1 or 2, it is characterized in that: described retractor device is oil cylinder (46), described oil cylinder (46) is arranged on the rear side of underframe (41) by cylinder installation seat (47), and the piston rod of described oil cylinder (46) is connected with the rear cross beam of upper support frame (42).
4. a kind of multi-functional tread cutting machine according to claim 3, is characterized in that: the left and right side frame of described underframe (41) and rear side are the vertical rectangular frame placed, and are provided with vertical supporting post (48) in rectangular frame.
5. a kind of multi-functional tread cutting machine according to claim 3, it is characterized in that: described roller mounting bracket (85) comprises top board and n shape installing plate, described roller mounting bracket (85) is fixed on entablature (83) by top board, the upper transverse plate of described n shape installing plate is bolted on top board, and described roller (86) is arranged between two vertical plate of n shape installing plate by rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510375155.8A CN104972504B (en) | 2015-06-30 | 2015-06-30 | A kind of multi-functional tread cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510375155.8A CN104972504B (en) | 2015-06-30 | 2015-06-30 | A kind of multi-functional tread cutting machine |
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| Publication Number | Publication Date |
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| CN104972504A true CN104972504A (en) | 2015-10-14 |
| CN104972504B CN104972504B (en) | 2016-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510375155.8A Active CN104972504B (en) | 2015-06-30 | 2015-06-30 | A kind of multi-functional tread cutting machine |
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| Country | Link |
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| CN (1) | CN104972504B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108312585A (en) * | 2018-02-10 | 2018-07-24 | 无锡微研中佳精机科技有限公司 | A kind of tire tread Jia Zhuai mechanisms |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1059305A (en) * | 1990-09-01 | 1992-03-11 | 杭州橡胶总厂 | Cutting device for tire tread |
| CN201224120Y (en) * | 2008-07-16 | 2009-04-22 | 山东金宇轮胎有限公司 | Slitting apparatus for tyre polyethylene laying cloth |
| CN203875915U (en) * | 2014-05-14 | 2014-10-15 | 建大橡胶（中国）有限公司 | Automatic cutting machine for formed cover tire tread |
| CN104627711A (en) * | 2013-11-06 | 2015-05-20 | 韩国轮胎株式会社 | Carcass cutting and winding apparatus |
| US20150158692A1 (en) * | 2013-12-06 | 2015-06-11 | Western Technology Services International, Inc. | Cable Drum Transportation and Handling Apparatus |
| CN204819705U (en) * | 2015-06-30 | 2015-12-02 | 重庆市金盾橡胶制品有限公司 | Multi -functional tread cutting machine |
-
2015
- 2015-06-30 CN CN201510375155.8A patent/CN104972504B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1059305A (en) * | 1990-09-01 | 1992-03-11 | 杭州橡胶总厂 | Cutting device for tire tread |
| CN201224120Y (en) * | 2008-07-16 | 2009-04-22 | 山东金宇轮胎有限公司 | Slitting apparatus for tyre polyethylene laying cloth |
| CN104627711A (en) * | 2013-11-06 | 2015-05-20 | 韩国轮胎株式会社 | Carcass cutting and winding apparatus |
| US20150158692A1 (en) * | 2013-12-06 | 2015-06-11 | Western Technology Services International, Inc. | Cable Drum Transportation and Handling Apparatus |
| CN203875915U (en) * | 2014-05-14 | 2014-10-15 | 建大橡胶（中国）有限公司 | Automatic cutting machine for formed cover tire tread |
| CN204819705U (en) * | 2015-06-30 | 2015-12-02 | 重庆市金盾橡胶制品有限公司 | Multi -functional tread cutting machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108312585A (en) * | 2018-02-10 | 2018-07-24 | 无锡微研中佳精机科技有限公司 | A kind of tire tread Jia Zhuai mechanisms |
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| Publication number | Publication date |
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| CN104972504B (en) | 2016-11-30 |
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