CN203697496U - Inner tube splicer - Google Patents
Inner tube splicer Download PDFInfo
- Publication number
- CN203697496U CN203697496U CN201420092502.7U CN201420092502U CN203697496U CN 203697496 U CN203697496 U CN 203697496U CN 201420092502 U CN201420092502 U CN 201420092502U CN 203697496 U CN203697496 U CN 203697496U
- Authority
- CN
- China
- Prior art keywords
- clamping device
- slide
- cutter
- tube splicer
- mould
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000005520 cutting process Methods 0.000 claims description 25
- 239000010720 hydraulic oil Substances 0.000 claims description 2
- 238000003825 pressing Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000003032 molecular docking Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 238000005987 sulfurization reaction Methods 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 229920001206 natural gum Polymers 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an inner tube splicer adopting a hydraulic transmission system. The inner tube splicer comprises a tube clamping device, a cutter device and a splicing device, wherein the clamping device comprises a left clamping device and a right clamping device which can transversely move; the cutter device is located in the middle and can move forward and backward; and the splicing device is arranged on the clamping device; the clamping device comprises sliding bases, supporting arms and sliders; the sliding seats and the sliders are driven by oil cylinders to move; and an upper splice mold of the splicing device is detachably fixed on the sliders, and a lower splice mold is detachably fixed on the sliding seats. According to the inner tube splicer, power for press fit of the sliders and the sliding seats is stably supplied by the oil cylinders whose hydraulic power is provided by the same hydraulic unit, loss of air compression is avoided, the press fit balancing performance of the sliders and the sliding seats is increased, the stressing structures of combining pieces are changed, and the stressing is more balanced; a cutter adopts first horizontal pushing and later downwards pressing cutting-off, force is applied on the same axis, the cut is more excellent, and the stability performance is improved; and operation can be performed on hot inner tubes made of various materials, and the splice quality is improved.
Description
Technical field
The utility model belongs to tire production manufacturing technology field, especially belongs to the manufacturing technology field of tire tube, particularly inner tube of a tyre piecing devices.
Background technology
Tire is mainly made up of cover tire, the inner tube of a tyre, rim strip, and the inner tube of a tyre is the pith of tire.The inner tube of a tyre joint technological process of production conventionally adopting is now as follows: sicula is confirmed, confirms that sicula specification conforms to requirement specification; Sicula width, length check, check sicula size; Confirm docking cure time pressure, temperature; Product self check, confirms that joint is without weighing wounded, implosion and impurity; Quality inspection, to sicula joint spot-check, butt joint weigh wounded and implosion phenomenon use destructive inspection.
There are at present two class piecing devices.A horizontal splicer for employing, this splicer complicated operation, employee changes specification must change template, and will debug the template of new replacing, and debug time is long; And template is under normal service condition, and one pair of template can only be used 5-10 days, and production efficiency is low; Aspect quality, the head of inner tube of a tyre sicula is placed in clamp port mould, clamping jaw is by air cylinder driven lifting, sicula is clamped, the chucking power size of clamping jaw regulates clamping cylinder intake pressure to adjust by pressure-reducing valve, due to pressure-reducing valve adjusting cylinders pressure transient, the stability of product joint homogeneous can not get ensureing.What another kind adopted is traditional vertical splicer, and what this splicer was used is that vertical sanction connects mode, and cope match-plate pattern vertically downward template closes up.This sanction connects mode and very easily makes to occur spill between cope match-plate pattern and lower bolster, thereby occurs weighing wounded, impression, burr clout be serious, causes joint to lack material, and can not the hot sicula of operation again consumption press.
Summary of the invention
The utility model discloses a kind of tube splicer of Hydraulic Power Transmission System according to prior art deficiency.Problem to be solved in the utility model is to provide a kind of speed of service and efficiency is all improved, the splicer that the stability of joint pressure is better, adopt hydraulic system.
The utility model is achieved through the following technical solutions:
Tube splicer, comprise sicula clamping device, cutter and piecing devices, it is characterized in that: described clamping device comprises setting at grade and can distinguish left clamping device and the right clamping device of transverse shifting, cutter also can move forward and backward between left clamping device and right clamping device, and left clamping device and right clamping device joint portion are provided with piecing devices.
Described left clamping device or right clamping device comprise along the slide that laterally slide rail moves and are fixed on the support arm on slide, the slide block moving up and down along support arm in addition; Moving up and down respectively by hydraulic oil cylinder driving of the transverse shifting of slide and slide block.
Described piecing devices comprise top connection mould and lower contact mould, and top connection mould is removably fixed on slide block, and lower contact mould is removably fixed on slide.
Described top connection mould and lower contact mould comprise the punch and the die that cooperatively interact.
Further above-mentioned cutter comprises two cutting knifes that be arranged in parallel.Be provided with cutter backing plate in cutting knife vertical lower, cutter backing plate is a monoblock rectangular slab, and cutter backing plate moves with cutting knife, is arranged on cutting knife vertical lower support sicula and guarantees that the rear phase tangent plane of heating is indeformable.
On above-mentioned slide rail, be provided with slide and move stopping means, on support arm, be provided with slide block and move stopping means.It is mainly to guarantee to stay when joint clout cuts off the length of sicula inside joint mould to meet joint requirement that left and right slide moves spacing object, and no side can cause joint out-of-flatness, expects or few material more.This splicer slide moves stopping means and is located at below edge bearing plate, adopts ralocatable mode and backing plate seat to be connected, and stretches out edge bearing plate both sides length adjustable, in the time that cutter moves forward cut-grafting clout, left and right slide is closed up and plays a position-limiting action.Slide block moves stopping means and is located on slide, utilizes a pair of adjusting screw to limit the height that slide block moves down.
Above-mentioned left clamping device or right clamping device all have two groups of support arms that are fixed on slide at least.
Transverse shifting, the moving up and down by same hydraulic pressure unit of slide block of above-mentioned left clamping device and right clamping device provide power drive.
When joint operation, first moving slider and slide pressing are fixed on the inner tube of a tyre in the punch and die of top connection mould and lower contact mould, cutter promotes with cylinder, accurately lead position with cutter slide rail bearing, in the time that left clamping device and right clamping device open, move forward to joint sicula place, cutting knife drives steadily and declines with servo motor again, accurately severing joint clout, is retained in sicula length equalization inside joint mould while making joint sulfuration.After severing, after cutter is rapid, move, and blow away clout in time, on cutting knife, move, wait for next flow process.After moving after cutting knife, left and right clamping device reach docking sicula, after vulcanized joint, top connection mould separates with lower contact mould, takes out the sicula that connects head, and left clamping device and right clamping device separately carry out next joint operation again.
The utility model helpfulness: the utility model drives clamping device to move along fixing slide rail and support arm by hydraulic jack, when splicer work, each conjunction force structure is changed, stressed more balanced, after the horizontal push broach of cutting knife employing, press down cut-out, splicer is stressed evenly, exerts oneself on same axis, and product homogeneous, otch is more excellent, and stability is improved.All can heat expect operation for natural gum, butyl glue inner tube of a tyre; Stable the providing of oil cylinder that hydraulic power is provided by same hydraulic pressure unit is provided for the utility model control slide block and slide pressing, avoided the loss of pneumatics, further increased the equalization performance of slide block and slide pressing fixation pressure, improved joint quality.
Accompanying drawing explanation
Fig. 1 is the utility model device Facad structure schematic diagram;
Fig. 2 is the utility model device side structure schematic diagram.
In figure, the 1st, slide, the 2nd, slide block, the 3rd, lower contact mould, the 4th, top connection mould, the 5th, cutter, the 6th, support arm, the 7th, slide rail, the 8th, oil cylinder, the 9th, cutting knife, the 10th, frame, the 11st, hydraulic pressure unit, the 12nd, cutter backing plate.
The specific embodiment
Below by embodiment, the utility model is conducted further description; embodiment is only for being further detailed the utility model; can not be interpreted as the restriction to the utility model protection domain, those skilled in the art makes some nonessential improvement and adjusts the scope that also belongs to the utility model protection according to content of the present utility model.
In conjunction with Fig. 1 and Fig. 2.
Tube splicer, comprise sicula clamping device, cutter 5 and piecing devices, clamping device comprises setting at grade and can distinguish left clamping device and the right clamping device of transverse shifting, cutter 5 also can move forward and backward between left clamping device and right clamping device, and left clamping device and right clamping device joint portion are provided with piecing devices.
Left clamping device or right clamping device comprise along the slide 1 that laterally slide rail 7 moves and are fixed on the support arm 6 on slide 1, the slide block 2 moving up and down along support arm 6 in addition; Moving up and down respectively of the transverse shifting of slide 1 and slide block 6 driven by oil cylinder 8.
Piecing devices comprise top connection mould 4 and lower contact mould 3, and top connection mould 4 is removably fixed on slide block 2, and lower contact mould 3 is removably fixed on slide 1.
Top connection mould 4 and lower contact mould 3 comprise the punch and the die that cooperatively interact.
On slide rail 7, be provided with slide 1 and move stopping means, on support arm 6, be provided with slide block 2 and move stopping means.It is mainly to guarantee to stay when joint clout cuts off the length of sicula inside joint mould to meet joint requirement that left and right slide 1 moves spacing object, and no side can cause joint out-of-flatness, expects or few material more.This splicer slide 1 moves stopping means and is located at below cutter backing plate 12, adopts ralocatable mode and backing plate seat to be connected, and stretches out cutter backing plate 12 both sides length adjustable, in the time that cutter 5 moves forward cut-grafting clout, left and right slide 1 is closed up and plays a position-limiting action.Slide block 2 moves stopping means and is located on slide 1, utilizes a pair of adjusting screw to limit the height that slide block 2 moves down.
Cutter 5 comprises two cutting knifes 9 that be arranged in parallel.Be provided with cutter backing plate 12 in cutting knife 9 vertical lower, cutter backing plate 12 is a monoblock rectangular slab, and cutter backing plate 12 moves with cutting knife 9, is arranged on cutting knife 9 vertical lower support siculas and guarantees that the rear phase tangent plane of heating is indeformable.
This routine left clamping device or right clamping device all have two groups of support arms 6 that are fixed on slide 1.
Transverse shifting, the moving up and down by same hydraulic pressure unit 11 of slide block of left clamping device and right clamping device provide power to drive to oil cylinder 8.
As shown in Figure 1 and Figure 2, on frame 10 platforms, both sides are respectively provided with two groups of slide rails 7, two slides 1 move along two groups of slide rails 7 respectively, slide 1 transverse shifting is driven by cylinder 8, slide 1 joint portion in both sides is provided with the lower contact mould 3 of piecing devices, and slide 1 rear portion, every limit is provided with two support arms 6, and every support arm 6 is provided with slide block 2, two slider edge 2 joint portions are provided with the top connection mould 4 of piecing devices, and slide block 2 is driven and moved up and down by cylinder 8 with support arm 6.Cutter 5 is arranged on frame 10 platform middle parts, can move forward and backward along track, and cutting knife 9 be arranged two in parallel, can drive steadily to have declined at servo motor to cut off processing.
In the utility model clamping device, each moving structure is equipped with stopping means up and down, protect top connection mould 4 and lower contact mould 3 to be difficult for being damaged, under normal operation, one pair of joint template can be used 30-50 days, and one pair of common joint template can only be used 5-10 days;
The utility model adopts oil cylinder 8 to drive clamping device, and fixing sicula joint is reliable and stable, nothing weighs wounded, coordinates cutter 5 sicula clouts less, without burr, makes the quality of the inner tube of a tyre obtain guarantee.
In cutter 5, cutting knife can adopt electric heat cutter, and cutting knife is steady in the time rising and falling, and two cutting knife blades in the same horizontal line, every when cutting knife is cut and the distance of die holder 1 lower contact mould 3 inner edges be 0.5-1mm, cut the low 0.2-0.5mm of depth ratio lower contact mould 3 die orifice.Stressed on same axis when cutting knife work.Compared with traditional splicer, after the horizontal push broach of cutting knife employing, press down cut-out, splicer is stressed evenly, firmly on same axis, product homogeneous, otch is more excellent, and stability is improved.And joint process velocity can rise to 4/minute from 2/minute.
The utility model adopts hydraulic jack 8, the movement that it provides and more equalization stable of pressing pressure.
When joint operation, first moving slider 2 is fixed on the inner tube of a tyre in the punch and die of top connection mould 4 and lower contact mould 3 with slide 1 pressing, cutter 5 promotes with cylinder, accurately lead position with cutter 5 slide rail bearings, in the time that left clamping device and right clamping device open, move forward to joint sicula place, cutting knife 9 drives steadily and declines with servo motor again, accurately severing joint clout, is retained in sicula length equalization inside joint mould while making joint sulfuration.After severing, after cutter 5 is rapid, move, and blow away clout in time, on cutting knife 9, move, wait for next flow process.After moving after cutting knife 9, left and right clamping device reach docking sicula, after vulcanized joint, top connection mould 4 separates with lower contact mould 3, takes out the sicula that connects head, and left clamping device and right clamping device separately carry out next joint operation again.
Claims (8)
1. a tube splicer, comprise sicula clamping device, cutter and piecing devices, it is characterized in that: described clamping device comprises setting at grade and can distinguish left clamping device and the right clamping device of transverse shifting, cutter also can move forward and backward between left clamping device and right clamping device, and left clamping device and right clamping device joint portion are provided with piecing devices.
2. tube splicer according to claim 1, is characterized in that: described left clamping device or right clamping device comprise along the slide that laterally slide rail moves and be fixed on the support arm on slide, the slide block moving up and down along support arm in addition; Moving up and down respectively by hydraulic oil cylinder driving of the transverse shifting of slide and slide block.
3. tube splicer according to claim 2, is characterized in that: described piecing devices comprise top connection mould and lower contact mould, and top connection mould is removably fixed on slide block, and lower contact mould is removably fixed on slide.
4. tube splicer according to claim 3, is characterized in that: described top connection mould and lower contact mould comprise the punch and the die that cooperatively interact.
5. according to the tube splicer described in claim 2 or 3 or 4, it is characterized in that: described cutter comprises two cutting knifes that be arranged in parallel, and the vertical lower of cutting knife has servo-actuated cutter backing plate.
6. tube splicer according to claim 5, is characterized in that: on described slide rail, be provided with slide and move stopping means, be provided with slide block and move stopping means on support arm.
7. tube splicer according to claim 5, is characterized in that: described left clamping device or right clamping device all have two groups of support arms that are fixed on slide at least.
8. tube splicer according to claim 5, is characterized in that: transverse shifting, the moving up and down by same hydraulic pressure unit of slide block of described left clamping device and right clamping device provide power drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420092502.7U CN203697496U (en) | 2014-03-03 | 2014-03-03 | Inner tube splicer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420092502.7U CN203697496U (en) | 2014-03-03 | 2014-03-03 | Inner tube splicer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203697496U true CN203697496U (en) | 2014-07-09 |
Family
ID=51047990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420092502.7U Expired - Lifetime CN203697496U (en) | 2014-03-03 | 2014-03-03 | Inner tube splicer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203697496U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104275815A (en) * | 2014-10-23 | 2015-01-14 | 四川远星橡胶有限责任公司 | Inner tyre production process and extrusion molding device thereof |
| CN104960216A (en) * | 2015-07-24 | 2015-10-07 | 厦门鑫科钛自动化设备有限公司 | Inner tire splicer |
| CN106217846A (en) * | 2016-07-25 | 2016-12-14 | 浙江国自机器人技术有限公司 | Inner tube of a tyre automatic mosaic system |
| CN107263895A (en) * | 2017-08-14 | 2017-10-20 | 三浦橡胶（无锡）有限公司 | Efficient tube equipment |
| CN107999620A (en) * | 2017-11-28 | 2018-05-08 | 昆山万马五金有限公司 | A kind of metal adjustable shapes module |
| CN113978008A (en) * | 2021-11-05 | 2022-01-28 | 山东迅驰橡胶工业有限公司 | Inner tube splicer with protection mechanism |
-
2014
- 2014-03-03 CN CN201420092502.7U patent/CN203697496U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104275815A (en) * | 2014-10-23 | 2015-01-14 | 四川远星橡胶有限责任公司 | Inner tyre production process and extrusion molding device thereof |
| CN104960216A (en) * | 2015-07-24 | 2015-10-07 | 厦门鑫科钛自动化设备有限公司 | Inner tire splicer |
| CN106217846A (en) * | 2016-07-25 | 2016-12-14 | 浙江国自机器人技术有限公司 | Inner tube of a tyre automatic mosaic system |
| CN107263895A (en) * | 2017-08-14 | 2017-10-20 | 三浦橡胶（无锡）有限公司 | Efficient tube equipment |
| CN107999620A (en) * | 2017-11-28 | 2018-05-08 | 昆山万马五金有限公司 | A kind of metal adjustable shapes module |
| CN107999620B (en) * | 2017-11-28 | 2019-06-11 | 常州密优精密模具有限公司 | A kind of metal adjustable forming module |
| CN113978008A (en) * | 2021-11-05 | 2022-01-28 | 山东迅驰橡胶工业有限公司 | Inner tube splicer with protection mechanism |
| CN113978008B (en) * | 2021-11-05 | 2023-09-19 | 山东迅驰橡胶工业有限公司 | Inner tube splicer with protection machanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |
|
| CX01 | Expiry of patent term |