CN2511477Y - Automatic inner tube cutter - Google Patents
Automatic inner tube cutter Download PDFInfo
- Publication number
- CN2511477Y CN2511477Y CN 01262268 CN01262268U CN2511477Y CN 2511477 Y CN2511477 Y CN 2511477Y CN 01262268 CN01262268 CN 01262268 CN 01262268 U CN01262268 U CN 01262268U CN 2511477 Y CN2511477 Y CN 2511477Y
- Authority
- CN
- China
- Prior art keywords
- connects
- inner tube
- driven disc
- wheel
- cylinder
- 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 - Fee Related
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Abstract
An automatic inner tube cutter consists of a speed regulating motor (1) and a speed reducer (2). The difference of the utility model is that: a small sprocket wheel (3) is connected with the speed reducer (2); the small sprocket wheel (3) is connected orderly with a chain (4), a big sprocket wheel (5), a passive disk (8), an electrothermal knife shaft (9), an electrothermal knife (12) and a cylinder (16); the cylinder is connected with an electric control reversing valve (17); the electric control reversing valve (17) is connected with a control disk; the control disk is connected with a photoelectric sensor (21). Therefore, the utility model can realize automatic cutting, reduce labor intensity and improve product quality as well as efficiency, which is especially applicable to the extruder for various inner tube extruded tire tubes.
Description
The utility model relates to a kind of cutter, particularly a kind of automatic cutting machine of producing the inner tube of a tyre that is applied in.
At present, behind the interior tyre blank that the domestic tyre industry of China is extruded, can only cut off by manual according to designing requirement, can only and cut off again by artificial measurement like this, working strength of workers is very big, while may occur substandard products owing to the difference of workman's quality in the process of cutting off, now the domestic equipment that does not have an automatic severing.
The purpose of this utility model will provide a kind of severing automatically exactly and reduce labour intensity, the automatic cutting machine of the inner tube of a tyre that improves the quality of products.
The purpose of this utility model is achieved in that the automatic cutting machine of a kind of inner tube of a tyre, is made up of buncher (1).Reductor (2) is characterized in that connecting minor sprocket (3) on described reductor (2) output shaft, minor sprocket (3) connects hinge wheel (5) by chain (4), hinge wheel (5) is connected with driven disc (8) by clutch discs (7), electric heating cutter shaft (9) passes hinge wheel (5), clutch discs (7) driven disc (8) center, two connects copper slip ring (10) and braked wheel (13), electric heating cutter shaft middle part connects electrical knife (12) by electrothermal tube (11), pass through spring (28) in driven disc (8) below, clutch voussoir (15), pull bar drift (14) connects cylinder (16), cylinder (16) is connected with air cleaner (18) with electric control reversing valve (17), electric control reversing valve (16) is connected with the time relay (19) on the control panel by lead, electronic counter on the control panel (20) is connected with photoelectric sensor (21) by lead, and photoelectric sensor (21) connects fixed length wheel (23) by synchronous pulley (22).
An optimum implementation of the present utility model be hinge wheel (5) with clutch discs (7), driven disc (8) between be connected by bearing (6), electrothermal tube (11) connects carbon brush (24).
The utility model compared with prior art has the following advantages:
Owing to adopt the equipment of automatic severing, thereby as long as design numeral at electronic counter (20), just severing has automatically reduced labour intensity, has improved product quality and efficient.
Accompanying drawing and drawing explanation
Fig. 1. be the utility model concrete structure schematic diagram.
Fig. 2. be the side view of the utility model Fig. 1
1. buncher 2. reductors 3. minor sprockets 4. chains 5. hinge wheels 6. bearings 7. clutch discs 8. driven discs 9. electric heating cutter shafts 10. bronze medal slip rings 11. electrothermal tubes 12. electrical knifes 13. braked wheels 14. pull bar voussoirs 15. clutch voussoirs 16. cylinders 17. electric control reversing valves 18. air cleaners 19. time relays 20. electronic counters 21. photoelectric sensors 22. synchronous pulleys 23. fixed length wheel 24. carbon brush 25. spherical outside surfaces are asked bearing 26. speed regulators 27. control buttons 28. springs.
Embodiment
Buncher (1) links to each other with reductor (2), fixedly connected minor sprocket (3) on the output shaft of reductor (2).Minor sprocket (3) is made with the 45# steel, and minor sprocket (3) connects hinge wheel (5) by chain (4), and hinge wheel is to be formed by the 45# steel.Hinge wheel (5) is by linking together by bearing (6) between clutch discs (7) and the driven disc (8), electric heating cutter shaft (9) passes hinge wheel (5) and driven disc (8), clutch discs (7) center, electric heating cutter shaft (9) is the cylinder bodily form, long 1600mm, diameter 50mm, two connect copper slip ring (10) and braked wheel (13), and the middle part of electric heating cutter shaft (9) connects electrical knife (12) by electrothermal tube (11)).Electrothermal tube (11) is 110V1000W, and electrothermal tube (11) connects carbon brush (24) by lead, and electrical knife (12) adopts manganese steel to make.Spring (28) is passed through in below at driven disc (8), clutch voussoir (15) is connected cylinder (16) with pull bar voussoir (14), spring (28) is Φ 1.2 * 12 * 16, clutch voussoir (15) and pull bar voussoir (14) adopt the 45# steel to make cylinder type, cylinder (16) is connected with electric control reversing valve (17), electric control reversing valve is DQK-1422, electric control reversing valve (17) is connected with air cleaner (18), and be connected with the time relay (19) on the control panel by lead, control panel is by the time relay (19), electronic counter (20), speed regulator (26) and control button (27) are made.The time relay (19) is the JPR4140-6FM100 type, electronic counter (20) is the SK-404 type, electronic counter (20) is connected with photoelectric sensor (21) by lead, photoelectric sensor (21) is SIGB 3 types, and photoelectric sensor (21) connects fixed length wheel (23) by synchronous pulley (22).
During use, tyre blank during normal transmission, is extruded at first power turn-on switch of fixed length workman on fortune is with in extruder is extruded, and makes electrical knife (12) preheating, and the numerical value on the electronic counter (20) is transferred to setting according to now extruding inner tube of a tyre model, make the fetus length under cutting out meet technological requirement; Press buncher start-up control button (27), and regulate speed regulator (26), the velocity of rotation of chain (4) is coordinated mutually with the transmission speed of fortune band.At this moment, in company with the fortune band fixed length wheel (23) of rotation together, pass to photoelectric sensor (21) by synchronous pulley (22), photoelectric sensor (21) passes to electronic counter (20) to signal simultaneously, it is moved behind the regulation numerical value, the time relay (19) gets electric time-delay, send instruction and give electric control reversing valve (17), make it get electronic work, making cylinder (16) enter cold wind from epicoele moves downwards, driving pull bar drift (14) thereby moving downwards makes clutch drift (15) rely on spring (28) elastic force to engage with clutch discs, chain (4) drive electrical knife (12) power transmission shaft is done to turn clockwise, when electric knife forward to cut out down when transporting zone face and contact in tyre blank, finish a working cycles.
Annotate: cylinder (16) is when being failure to actuate, pull bar drift (14) is always upper, and cylinder (16) cavity of resorption advances cold wind always, when finishing a working cycles, pull bar drift (14) separates clutch drift (15) with clutch discs (7), make chain (4) drive sprocket wheel idle running.
Claims (3)
1, the automatic cutting machine of a kind of inner tube of a tyre is made up of buncher (1).Reductor (2) is characterized in that connecting minor sprocket (3) on described reductor (2) output shaft, minor sprocket (3) connects hinge wheel (5) by chain (4), hinge wheel (5) is connected with driven disc (8) by clutch discs (7), electric heating cutter shaft (9) passes hinge wheel (5), clutch discs (7) driven disc (8) center, two connects copper slip ring (10) and braked wheel (13), electric heating cutter shaft middle part connects electrical knife (12) by electrothermal tube (11), pass through spring (28) in driven disc (8) below, clutch voussoir (15), pull bar drift (14) connects cylinder (16), cylinder (16) is connected with air cleaner (18) with electric control reversing valve (17), electric control reversing valve (16) is connected with the time relay (19) on the control panel by lead, electronic counter on the control panel (20) is connected with photoelectric sensor (21) by lead, and photoelectric sensor (21) connects fixed length wheel (23) by synchronous pulley (22).
2, the automatic cutting machine of the inner tube of a tyre according to claim 1 is characterized in that being connected by bearing (6) between described hinge wheel (5) and clutch discs (7), the driven disc (8).
3, the automatic cutting machine of the inner tube of a tyre according to claim 1 and 2 is characterized in that described electrothermal tube (11) connects carbon brush (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01262268 CN2511477Y (en) | 2001-10-19 | 2001-10-19 | Automatic inner tube cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01262268 CN2511477Y (en) | 2001-10-19 | 2001-10-19 | Automatic inner tube cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2511477Y true CN2511477Y (en) | 2002-09-18 |
Family
ID=33670043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01262268 Expired - Fee Related CN2511477Y (en) | 2001-10-19 | 2001-10-19 | Automatic inner tube cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2511477Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102019703A (en) * | 2010-10-12 | 2011-04-20 | 健伦精密机械(中国)有限公司 | Automatic centering device of belted layer of tyre building machine |
-
2001
- 2001-10-19 CN CN 01262268 patent/CN2511477Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102019703A (en) * | 2010-10-12 | 2011-04-20 | 健伦精密机械(中国)有限公司 | Automatic centering device of belted layer of tyre building machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |