CN204320747U - Tyre vulcanized mould Dry ice cleaning machinery hand - Google Patents
Tyre vulcanized mould Dry ice cleaning machinery hand Download PDFInfo
- Publication number
- CN204320747U CN204320747U CN201420797144.XU CN201420797144U CN204320747U CN 204320747 U CN204320747 U CN 204320747U CN 201420797144 U CN201420797144 U CN 201420797144U CN 204320747 U CN204320747 U CN 204320747U
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- China
- Prior art keywords
- arm
- dry ice
- shower nozzle
- rotating shaft
- pivoted arm
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- Withdrawn - After Issue
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- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model belongs to cleaning device, is specifically related to a kind of tyre vulcanized mould online Dry ice cleaning machinery hand.The utility model is included in the small rail car of movement on orbital pass, small rail car is fixed with switch board, installing rack, and installing rack is connected with holder by chute and hold-down screw; One-level arm and holder, hinged respectively by articulated driving equipment between secondary arm and one-level arm, form folding mechanical arm; Secondary arm is provided with dry ice shower nozzle; Described dry ice shower nozzle is upper and lower two to totally 4, and is articulated with on secondary arm by pivoted arm whirligig, and pivoted arm whirligig drives dry ice shower nozzle and secondary arm to relatively rotate; Described dry ice shower nozzle is connected with shower nozzle pendulous device, and dry ice shower nozzle is swung back and forth within the scope of certain angle.The utility model structure is simple, can adapt to multiple stage tyre vulcanizer alternately, quick on-line automaticization clean tyre vulcanized mould.
Description
Technical field
The utility model belongs to cleaning device, is specifically related to a kind of tyre vulcanized mould online Dry ice cleaning machinery hand.
Background technology
When the shaping production of tyre vulcanization, sulfurizing mould being inevitably stained with the impurity such as remaining rubber, sulfide, as cleaned not in time, surface quality and the precision of tire will being had a strong impact on, therefore, the cleaning of mould is one of master operation of tyre vulcanization production.The conventional method of cleaning die has Mechanical Method and chemical method, and Mechanical Method mainly adopts the principle cleaning of physical grinding, particles hit, technology maturation, simple possible, but mechanical damage can be caused to mould, shorten the life-span, Part Methods also needs to roll over die-filling tool in addition, and cleaning efficiency is low; Chemical method utilizes some industrial solvent to carry out corrosive cleaning to the pollutant of mould, convenient and practical, but can corrode mould, contaminated environment.
Novel washing method has supercritical ultrasonics technology, laser method and Dry ice cleaning method, especially Dry ice cleaning is with to mould not damaged, environmentally safe, to personnel's nonhazardous, tiny steam vent capable of washing, to the advantage that mould requires without cooling, develop rapidly at tire manufacturing industry, but be mostly manual operations, inefficiency, bad environments, though the existing cleaning equipment as " device of automatic dry ice cleaning wheel placenta " (CN103240242A) at present, but because this equipment mechanism is many, shower nozzle is few, operate more numerous and diverse, efficiency is lower, especially when multiple stage tyre vulcanizer alternately cleans, this equipment telescopic chute is longer, cause overall structure comparatively large and mobile difficulty, and shifting roller is difficult to the station quick and precisely determining cleaning equipment.
Summary of the invention
The purpose of this utility model is for the defect existing for prior art, provide a kind of structure simple, can adapt to multiple stage tyre vulcanizer alternately, the tyre vulcanized mould Dry ice cleaning machinery hand of quick on-line automaticization cleaning die.
The utility model object realizes by the following technical solutions: this tyre vulcanized mould Dry ice cleaning machinery hand, it is included in the small rail car of movement on orbital pass, small rail car is fixed with switch board, installing rack, installing rack is connected with holder by chute and hold-down screw; One-level arm and holder, hinged respectively by articulated driving equipment between secondary arm and one-level arm, form folding mechanical arm; Secondary arm is provided with dry ice shower nozzle; Described dry ice shower nozzle is upper and lower two to totally 4, and is articulated with on secondary arm by pivoted arm whirligig, and pivoted arm whirligig drives dry ice shower nozzle and secondary arm to relatively rotate; Described dry ice shower nozzle is connected with shower nozzle pendulous device, and dry ice shower nozzle is swung back and forth within the scope of certain angle.
Concrete, described articulated driving equipment comprises the stepper motor be fixed on holder or one-level arm, and stepper motor is connect and driving joint rotating shaft by key and joint rotating shaft; Joint rotating shaft is articulated with in the upper and lower installing hole of the end recesses of holder or one-level arm by end cap, bearing, sealing felt collar; One-level arm or secondary arm are consolidated in joint rotating shaft by dog screw and are positioned in the bar portion of holder or one-level arm end recesses, and joint rotating shaft drives one-level arm to rotate relative to holder or secondary arm versus primary arm, to control mechanical arm folding shrinking or stretching, extension.
Concrete, described pivoted arm whirligig comprise be fixed in secondary arm end recesses, the two-direction hole of band worm type of reduction gearing exports stepper motor, two-direction hole is exported stepper motor and is connect by key and pivoted arm rotating shaft; Pivoted arm rotating shaft passes through end cap, bearing hinge connection in the upper and lower installing hole of secondary arm end recesses; The pivoted arm rotating shaft both ends of stretching out outside upper and lower installing hole are fixed with a pivoted arm vertical with pivoted arm rotating shaft respectively, and pivoted arm roller end is connect by the centre bore of key and pivoted arm, and its outer face is provided with end cap and holding screw is fastening; Described two pairs of dry ice shower nozzles are installed on the two ends of upper and lower two pivoted arms respectively, and described two-direction hole exports stepper motor and drives upper and lower two pivoted arm synchronous rotaries by pivoted arm rotating shaft, Zhuan Jiao≤180 degree of pivoted arm during work.
Concrete, described shower nozzle pendulous device comprises and is fixed on two servomotors in the middle part of upper and lower two pivoted arms respectively by motor cabinet; Motor cabinet is fixed in the middle part of pivoted arm, and servomotor is fixed on motor cabinet, and servomotor and transition axis are connected, and transition axis is hinged by the installing hole on bearing and motor cabinet, and transition axis is vertical with described pivoted arm rotating shaft; Transition axis connecting crank endplay device, the rocking bar rotating shaft at crank and rocker mechanism two ends is hinged by the installing hole at bearing and pivoted arm two ends, and described two pairs of dry ice shower nozzles are installed in the rocking bar rotating shaft at upper and lower two crank and rocker mechanism two ends respectively; The crank of driven by servomotor crank and rocker mechanism, drive rocking bar to swing back and forth within the scope of certain angle, dry ice shower nozzle is with rocking bar synchronous hunting, and the pendulum angle of dry ice shower nozzle and the transversal of tire-mold inner surface adapt.
The utility model, by the setting height(from bottom) of adjustment installing rack, can adapt to the tyre vulcanizer of different size; By the length of adjustment secondary arm, pivoted arm and rocking bar, the cleaning of different size tire-mold can be adapted to; Exported the speed of stepper motor by adjustment servomotor and two-direction hole, the cleaning efficiency of the utility model manipulator can be regulated within the specific limits.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the vertical profile structural representation of articulated driving equipment in Fig. 1.
Fig. 3 is the vertical profile structural representation of Fig. 1 transfer arm rotation unit.
Fig. 4 is the top view of shower nozzle pendulous device in Fig. 1.
Fig. 5 is the right view of shower nozzle pendulous device in Fig. 1.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
See Fig. 1, the present embodiment is included in the small rail car 2 of movement on orbital pass 1, small rail car 2 is fixed with switch board 3, installing rack 4, and installing rack 4 is connected with holder 5 by chute and hold-down screw 6; One-level arm 8 and holder 5, hinged respectively by articulated driving equipment 7 between secondary arm 9 and one-level arm 8, form folding mechanical arm; Installing rack 4 can according to the specification of vulcanizer, the setting height(from bottom) of adjustment manipulator, the electrical apparatus control equipment that switch board 3 installation manipulator runs automatically.See Fig. 2, it is the vertical profile structural representation of articulated driving equipment 7; As seen from Figure 2, articulated driving equipment 7 comprises the stepper motor 76 be fixed on holder 5 or one-level arm 8, and stepper motor 76 is connect and driving joint rotating shaft 78 by key 77 and joint rotating shaft 78; Joint rotating shaft 78 is articulated with in the upper and lower installing hole of the end recesses of holder 5 or one-level arm 8 by parts such as end cap 71, bearing 72, bearing 73, sealing felt collars 74; One-level arm 8 or secondary arm 9 are consolidated in joint rotating shaft 78 by dog screw 75 and are positioned in the bar portion of holder 5 or one-level arm 8 end recesses, joint rotating shaft 78 drives one-level arm 8 to rotate relative to holder 5 or secondary arm 9 versus primary arm 8, to control mechanical arm folding shrinking or stretching, extension.
See Fig. 1, the dry ice shower nozzle 11 that the present embodiment is provided with for upper and lower two to totally 4, and is articulated with on secondary arm 9 by pivoted arm whirligig 10, and pivoted arm whirligig 10 drives dry ice shower nozzle 11 and secondary arm 9 to relatively rotate; See Fig. 3, it is the vertical profile structural representation of pivoted arm whirligig 10; As can be seen from Fig. 3, pivoted arm whirligig 10 comprise be fixed in secondary arm 9 end recesses, the two-direction hole of band worm type of reduction gearing exports stepper motor 1012, two-direction hole is exported stepper motor 1012 and is connect by key (not shown in FIG.) and pivoted arm rotating shaft 1013; Pivoted arm rotating shaft 1013 is articulated with in the upper and lower installing hole of secondary arm 9 end recesses by parts such as end cap 109, bearing 1010, bearings 1011; Pivoted arm rotating shaft 1013 both ends of stretching out outside upper and lower installing hole are fixed with a pivoted arm 108 vertical with pivoted arm rotating shaft 1013 respectively, pivoted arm rotating shaft 1013 end is connect by the centre bore of key 107 with pivoted arm 108, and its outer face is provided with end cap 106 and holding screw 105 is fastening; Two pairs of dry ice shower nozzles 11 are installed on the two ends (not seeing in Fig. 3) of upper and lower two pivoted arms 108 respectively, two-direction hole exports stepper motor 1012 and drives upper and lower two pivoted arm 108 synchronous rotaries by pivoted arm rotating shaft 1013, Zhuan Jiao≤180 degree of pivoted arm 108 during work.
See Fig. 1, the dry ice shower nozzle 11 of the present embodiment is connected with shower nozzle pendulous device 12, and dry ice shower nozzle 11 is swung back and forth within the scope of certain angle; See Fig. 3, Fig. 4, Fig. 5, shower nozzle pendulous device 12 comprises and is fixed on two servomotors 104 in the middle part of upper and lower two pivoted arms 108 respectively by motor cabinet 101; Motor cabinet 101 is fixed in the middle part of pivoted arm 108, and servomotor 104 is fixed on motor cabinet 101, and servomotor 104 and transition axis 103 are connected, and transition axis 103 is hinged with the installing hole on motor cabinet 101 by bearing 102, and transition axis 103 is vertical with pivoted arm rotating shaft 1013; Transition axis 103 connecting crank endplay device; Crank and rocker mechanism comprises the crank 124 be connected with transition axis 103, is connected between crank 124 with rocking bar 121 by connecting rod 123, connecting rod 125, and the rotating shaft of rocking bar 121 is hinged with the installing hole of pivoted arm 108 by bearing 122; Two pairs of dry ice shower nozzles 11 are installed in the rocking bar rotating shaft at upper and lower two crank and rocker mechanism two ends respectively; Servomotor 104 driving crank endplay device rotates, rocking bar 121 is driven to swing back and forth within the scope of certain angle, dry ice shower nozzle 11 is with rocking bar 121 synchronous hunting, realize the inner surface of dry ice shower nozzle 11 at tire-mold, transversal comes the receipt free degree linearly spray and sweep, the pendulum angle of dry ice shower nozzle 11 and the transversal of tire-mold inner surface adapt; Two shower nozzle pendulous device 12 entirety are fixed on upper and lower pivoted arm 108, along with the rotation of pivoted arm 108, four dry ice shower nozzles 11 are swept carrying out the spray of double freedom plane formula to the inner surface of upper and lower tire-mold respectively simultaneously, as long as pivoted arm 108 anglec of rotation is greater than 180 degree, the cleaning of upper and lower mould can be completed.
The course of work of the tyre vulcanized mould Dry ice cleaning machinery hand of the present embodiment is as follows:
Small rail car 2 moves on the orbital pass 1 of multiple stage tyre vulcanizer, and preset by track, manually-operated car lug controls quick and precisely to locate before the vulcanizer that need clean, manipulator sequentially-operating is controlled by switch board 3, start the stepper motor 76 of two articulated driving equipments 7, by the one-level arm 8 of folding shrinking, secondary arm 9 Quick extension, and make one-level arm 8 by the stopping means (not shown in FIG.) of cradle head device 7, secondary arm 9 and holder 5 are held in straight line, mechanical arm reaches maximum extension length, and the excircle dimension center superposition of the center of rotation of pivoted arm whirligig 10 and tire-mold, articulated driving equipment 7 quits work, start two servomotors 104 of shower nozzle pendulous device 12 simultaneously, the two-direction hole of pivoted arm whirligig 10 exports stepper motor 1012 and dry ice conveying device (not shown in FIG.), dry ice shower nozzle 11 sprays dry ice particles at a high speed to the inner surface of tire-mold in two frees degree, realize automatically, quick dry ice cleaning wheel placenta.When Zhuan Jiao≤180 degree of pivoted arm 108, cleaning terminates, two servomotors 104, two-direction hole output stepper motor 1012 and dry ice conveying devices are out of service, the two-direction hole of the stepper motor 76 and pivoted arm whirligig 10 that again start two articulated driving equipments 7 exports stepper motor 1012, make the position that the one-level arm 8 of mechanical arm, secondary arm 9 fast folding shrink, pivoted arm 108 maintenance is parallel with small rail car 2 traffic direction, stop whole action, prepare the mould of next vulcanizer of cleaning.
The present embodiment, by the setting height(from bottom) of adjustment installing rack 4, can adapt to the tyre vulcanizer of different size; By the length of adjustment secondary arm 9, pivoted arm 108 and rocking bar 121, the cleaning of different size tire-mold can be adapted to; Exported the speed of stepper motor 1012 by adjustment servomotor 104 and two-direction hole, the cleaning efficiency of the utility model manipulator can be regulated within the specific limits.
Claims (4)
1. a tyre vulcanized mould Dry ice cleaning machinery hand, is characterized in that: it is included in the small rail car of movement on orbital pass, small rail car is fixed with switch board, installing rack, installing rack is connected with holder by chute and hold-down screw; One-level arm and holder, hinged respectively by articulated driving equipment between secondary arm and one-level arm, form folding mechanical arm; Secondary arm is provided with dry ice shower nozzle; Described dry ice shower nozzle is upper and lower two to totally 4, and is articulated with on secondary arm by pivoted arm whirligig, and pivoted arm whirligig drives dry ice shower nozzle and secondary arm to relatively rotate; Described dry ice shower nozzle is connected with shower nozzle pendulous device, and dry ice shower nozzle is swung back and forth within the scope of certain angle.
2. tyre vulcanized mould Dry ice cleaning machinery hand according to claim 1, it is characterized in that: described articulated driving equipment comprises the stepper motor be fixed on holder or one-level arm, stepper motor connects also driving joint rotating shaft by key and joint rotating shaft; Joint rotating shaft is articulated with in the upper and lower installing hole of the end recesses of holder or one-level arm by end cap, bearing, sealing felt collar; One-level arm or secondary arm are consolidated in joint rotating shaft by dog screw and are positioned in the bar portion of holder or one-level arm end recesses, and joint rotating shaft drives one-level arm to rotate relative to holder or secondary arm versus primary arm, to control mechanical arm folding shrinking or stretching, extension.
3. tyre vulcanized mould Dry ice cleaning machinery hand according to claim 1 or 2, it is characterized in that: described pivoted arm whirligig comprise be fixed in secondary arm end recesses, the two-direction hole of band worm type of reduction gearing exports stepper motor, two-direction hole is exported stepper motor and is connect by key and pivoted arm rotating shaft; Pivoted arm rotating shaft passes through end cap, bearing hinge connection in the upper and lower installing hole of secondary arm end recesses; The pivoted arm rotating shaft both ends of stretching out outside upper and lower installing hole are fixed with a pivoted arm vertical with pivoted arm rotating shaft respectively, and pivoted arm roller end is connect by the centre bore of key and pivoted arm, and its outer face is provided with end cap and holding screw is fastening; Described two pairs of dry ice shower nozzles are installed on the two ends of upper and lower two pivoted arms respectively, and described two-direction hole exports stepper motor and drives upper and lower two pivoted arm synchronous rotaries by pivoted arm rotating shaft, Zhuan Jiao≤180 degree of pivoted arm during work.
4. tyre vulcanized mould Dry ice cleaning machinery hand according to claim 3, is characterized in that: described shower nozzle pendulous device comprises and is fixed on two servomotors in the middle part of upper and lower two pivoted arms respectively by motor cabinet; Motor cabinet is fixed in the middle part of pivoted arm, and servomotor is fixed on motor cabinet, and servomotor and transition axis are connected, and transition axis is hinged by the installing hole on bearing and motor cabinet, and transition axis is vertical with described pivoted arm rotating shaft; Transition axis connecting crank endplay device, the rocking bar rotating shaft at crank and rocker mechanism two ends is hinged by the installing hole at bearing and pivoted arm two ends, and described two pairs of dry ice shower nozzles are installed in the rocking bar rotating shaft at upper and lower two crank and rocker mechanism two ends respectively; The crank of driven by servomotor crank and rocker mechanism, drive rocking bar to swing back and forth within the scope of certain angle, dry ice shower nozzle is with rocking bar synchronous hunting, and the pendulum angle of dry ice shower nozzle and the transversal of tire-mold inner surface adapt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420797144.XU CN204320747U (en) | 2014-12-16 | 2014-12-16 | Tyre vulcanized mould Dry ice cleaning machinery hand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420797144.XU CN204320747U (en) | 2014-12-16 | 2014-12-16 | Tyre vulcanized mould Dry ice cleaning machinery hand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204320747U true CN204320747U (en) | 2015-05-13 |
Family
ID=53157150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420797144.XU Withdrawn - After Issue CN204320747U (en) | 2014-12-16 | 2014-12-16 | Tyre vulcanized mould Dry ice cleaning machinery hand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204320747U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104492759A (en) * | 2014-12-16 | 2015-04-08 | 湖南科技大学 | Dry ice cleaning manipulator for tire vulcanization die |
| CN105954066A (en) * | 2016-05-09 | 2016-09-21 | 中科院合肥技术创新工程院 | Automatic sampling device for household urine detector and sampling method of automatic sampling device |
| CN114571215A (en) * | 2022-03-08 | 2022-06-03 | 安徽科技学院 | Scrapped vehicle door body dismounting device |
-
2014
- 2014-12-16 CN CN201420797144.XU patent/CN204320747U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104492759A (en) * | 2014-12-16 | 2015-04-08 | 湖南科技大学 | Dry ice cleaning manipulator for tire vulcanization die |
| CN105954066A (en) * | 2016-05-09 | 2016-09-21 | 中科院合肥技术创新工程院 | Automatic sampling device for household urine detector and sampling method of automatic sampling device |
| CN114571215A (en) * | 2022-03-08 | 2022-06-03 | 安徽科技学院 | Scrapped vehicle door body dismounting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150513 Effective date of abandoning: 20160608 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |