CN203636900U - Green tire pricking machine - Google Patents
Green tire pricking machine Download PDFInfo
- Publication number
- CN203636900U CN203636900U CN201420015197.1U CN201420015197U CN203636900U CN 203636900 U CN203636900 U CN 203636900U CN 201420015197 U CN201420015197 U CN 201420015197U CN 203636900 U CN203636900 U CN 203636900U
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- CN
- China
- Prior art keywords
- frame
- lower bolster
- slide plate
- green tyres
- pricker
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- 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
The utility model relates to a green tire pricking machine comprising a frame. A transverse lower die plate is fixedly mounted on the frame. An upper die plate driven by a cylinder to move up and down is mounted right above the lower die plate on the frame. A plurality of pricking spikes extending down are mounted at intervals and in rows at the bottom of the upper die plate. The top of the lower die plate is provided with a plurality of counterbores for tips of the pricking spikes to penetrate. Rollers driven by a motor are rotatably mounted on two sides of the lower die plate on the frame respectively. A sensing switch for sensing rotation angle of the rollers is mounted on the frame. The signal output end of the sensing switch and the control ends of the cylinder and motor are both electrically connected to a controller. The green tire pricking machine has the advantages that pricking can be automatically and efficiently performed, pricking depth is uniform and pores are evenly arranged.
Description
Technical field
The utility model relates to tire and manufactures field, specifically a kind of green tyres venting machine.
Background technology
Before tyre vulcanization sizing, need green tyres to carry out dazzling operation, dazzling operation can be eliminated the bubble in fetus, avoids producing bubble in the time of sulfuration sizing and affects the quality after tire building.The at present dazzling operation of green tyres is many, and by manually completing, manual operation is dazzling wastes time and energy, and the extremely low and dazzling degree of depth of efficiency and dazzling density are difficult to ensure evenly.
Utility model content
The technical problems to be solved in the utility model is to provide one and carries out automatically, efficiently that dazzling operation and the dazzling degree of depth are consistent, eyelet is arranged uniform green tyres venting machine.
For solving the problems of the technologies described above, green tyres venting machine of the present utility model comprises frame, its design feature is the lower bolster that is installed with horizontally set in described frame, the cope match-plate pattern being slided up and down by air cylinder driven is installed in frame directly over lower bolster, the interval in column of embarking on journey on the bottom surface of cope match-plate pattern is provided with the many prickers to downward-extension, offers multiple counterbores that penetrate for pricker needle point on the end face of lower bolster; In frame, be rotatablely equipped with respectively by motor-driven transfer roller in the both sides of lower bolster, the inductive switch of the rotational angle that can respond to transfer roller is installed in frame, and the control end of the signal output part of described inductive switch and cylinder and motor is all electrically connected on a controller.
Adopt said structure, green tyres is enclosed within on lower bolster and two transfer rollers, utilize the rotation of transfer roller to drive fetus to move, stretch to realize pumping of cope match-plate pattern by control cylinder, thereby drive thorn to carry out dazzling operation for fetus.The density of arranging of pricker determines dazzling density, and the distance of stretching under pricker determines the dazzling degree of depth, by pricker is arranged with under stretch distance control can to ensure that eyelet is uniformly distributed consistent with the dazzling degree of depth.Utilize transfer roller automatic transport fetus, whole process does not need artificial participation, has realized automation, and operating efficiency is high and dazzling effective.Inductive switch is for detecting in real time the rotation of transfer roller, because transfer roller often turns an angle, fetus is fed forward a segment distance, and controller carrys out the frequency of control cylinder expanding-contracting action according to the rotation rhythm of transfer roller, make fetus often move forward one section, cylinder completes expanding-contracting action one time.
Between described cope match-plate pattern and lower bolster, be provided with location slide plate, a wherein side end face and the frame of location slide plate are slidably matched, and the needle point of each pricker is through the plate face of location slide plate and the bottom of locating slide plate and the pricker structure that fixes as one.Due to cope match-plate pattern be arranged on lower bolster directly over, in vacant state, location slide plate has played the effect of supporting cope match-plate pattern.Meanwhile, because location slide plate is fixed in the bottom of pricker, the length that needle point exposes determined dazzling depth capacity, and therefore, location slide plate has also played spacing effect.
Described frame is installed with roller frames, and described two transfer rollers are rotatably installed in roller frames by roll shaft respectively.
Described inductive switch is optoelectronic switch, and wherein the rear end of a roll shaft is provided with a disk, on disk, be installed with coordinate with optoelectronic switch and with the semi-circular sensor block of the concentric setting of disk.Utilize optoelectronic switch to coordinate triggering signal with semi-circular sensor block, the every rotation half cycle of disk, a signal of optoelectronic switch induction, controller completes expanding-contracting action one time according to this signal controlling cylinder, it is the one-period that the every rotation half cycle of transfer roller is dazzling action, by controlling accurately, ensure the continuity of dazzling action, make arranging of eyelet on fetus more even.
On described two roll shafts, driven pulley is all installed, on the power output shaft of described motor, reductor is installed, on the output shaft of reductor, drive pulley is installed, between drive pulley and driven pulley, belt is installed.Between transfer roller and motor, utilize belt transferring power, simple in structure, power transmission is reliable.
In sum, the utility model can carry out that dazzling operation and the dazzling degree of depth are consistent, eyelet is arranged evenly automatically, efficiently.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is perspective view of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is the structure for amplifying schematic diagram in broken circle A in Fig. 1;
Fig. 4 is the structure for amplifying schematic diagram in broken circle B in Fig. 1.
Detailed description of the invention
With reference to accompanying drawing, green tyres venting machine of the present utility model comprises frame 1, in frame 1, be installed with the lower bolster 2 of horizontally set, in frame 1, directly over lower bolster, be provided with by cylinder 3 and drive the cope match-plate pattern 4 sliding up and down, upper and lower template be arranged in parallel, the interval in column of embarking on journey on the bottom surface of cope match-plate pattern 4 is provided with the many prickers 5 to downward-extension, offers multiple counterbores 6 that penetrate for pricker needle point on the end face of lower bolster 2; In frame 1, be rotatablely equipped with respectively in the both sides of lower bolster 2 transfer roller 8 being driven by motor 7, the inductive switch 9 that can respond to transfer roller 8 rotational angles is installed in frame 1, and the control end of the signal output part of inductive switch 9 and cylinder 3 and motor 7 is all electrically connected on a controller 10.
With reference to accompanying drawing, while carrying out dazzling operation, green tyres is enclosed within on lower bolster 4 and two transfer rollers 8, utilizes the rotation of transfer roller 8 to drive fetus to move, stretch to realize pumping of cope match-plate pattern 4 by control cylinder 3, thereby drive pricker 5 to carry out dazzling operation to fetus.The density of arranging of pricker 5 determines the density of eyelet, and the distance that pricker is stretched for 5 times determines the dazzling degree of depth.Inductive switch 9 is for detecting in real time the rotation of transfer roller 8, because transfer roller 8 often turns an angle, fetus is fed forward a segment distance, and controller carrys out the frequency of control cylinder 3 expanding-contracting actions according to the rotation rhythm of transfer roller 8, make fetus often move forward one section, cylinder completes expanding-contracting action one time.
With reference to accompanying drawing, between cope match-plate pattern 4 and lower bolster 2, be provided with location slide plate 11, a wherein side end face and the frame 1 of location slide plate 11 are slidably matched, and the needle point of each pricker 5 is through the plate face of location slide plate 11 and the bottom of location slide plate 11 and pricker 5 structure that fixes as one.Due to cope match-plate pattern 4 be arranged on lower bolster 2 directly over, in vacant state, easily shake.As shown in Figure 1, rear side end face and the frame of location slide plate 11 are slidably matched.The setting of location slide plate 11 can be supported cope match-plate pattern 4, and can avoid cope match-plate pattern 4 to slidably reciprocate.Simultaneously, because location slide plate 11 is fixed in the bottom of pricker 5, the length that needle point exposes determined dazzling depth capacity, therefore, location slide plate 11 has also played spacing effect, and locating slide plate 11 by adjustment is the conveniently adjusted dazzling degree of depth apart from the distance of needle point.
With reference to accompanying drawing, frame 1 is installed with roller frames 12, two transfer rollers 8 and is rotatably installed in roller frames 12 by roll shaft 13 respectively.For every roll shaft 13, in roller frames 12 He in frame 1, a pivoted housing is all set, roll shaft 13 is inserted on pivoted housing and in pivoted housing bearing is installed, and two pivoted housings form 2 supports of roll shaft 13, and transfer roller 8 is packed on roll shaft 13.In addition, what rely on due to the conveying of green tyres is the frictional force between transfer roller 8 and fetus, in order to ensure stable conveying, need to increase the friction between transfer roller 8 and green tyres, can adopt the form that anti-skidding salient point or anti-slip veins etc. are set on the cylinder of transfer roller 8 to realize.
With reference to accompanying drawing, inductive switch 9 is optoelectronic switch, and wherein the rear end of a roll shaft 13 is provided with a disk 14, on disk 14, be installed with coordinate with optoelectronic switch and with the semi-circular sensor block 15 of the concentric setting of disk 14.Utilize optoelectronic switch to coordinate triggering signal with semi-circular sensor block 15, the every rotation half cycle of disk 14, optoelectronic switch responds to a signal, and controller 10 completes expanding-contracting action one time according to this signal controlling cylinder 3, the one-period that the every rotation half cycle of transfer roller 8 is dazzling action.According to actual needs, inductive switch 9 also can adopt angular displacement sensor etc., and according to the size setting of upper and lower template, the certain number of turns that transfer roller 8 can be rotated is as the one-period of dazzling action.
With reference to accompanying drawing, be connected for the power between motor 7 and transfer roller 8, can adopt the various power types of attachment such as gear or gearbox, in the utility model, adopt belt transmission: on two roll shafts 13, driven pulley 16 is all installed, reductor 19 is installed on the power output shaft of motor 7, drive pulley 17 is installed on the output shaft of reductor 19, between drive pulley 17 and driven pulley 16, belt 18 is installed.
In sum, the utility model is not limited to above-mentioned detailed description of the invention.Those skilled in the art, not departing under the prerequisite of spirit and scope of the present utility model, can do some changes and modification.Protection domain of the present utility model should be as the criterion with claim of the present utility model.
Claims (5)
1. a green tyres venting machine, comprise frame (1), it is characterized in that being installed with in described frame (1) lower bolster (2) of horizontally set, upper being provided with directly over lower bolster by cylinder (3) of frame (1) drives the cope match-plate pattern (4) sliding up and down, the interval in column of embarking on journey on the bottom surface of cope match-plate pattern (4) is provided with the many prickers to downward-extension (5), offers multiple counterbores (6) that penetrate for pricker needle point on the end face of lower bolster (2); The upper transfer roller (8) being driven by motor (7) that is rotatablely equipped with respectively in the both sides of lower bolster (2) of frame (1), the inductive switch (9) of the rotational angle that can respond to transfer roller (8) is installed in frame (1), and the control end of the signal output part of described inductive switch (9) and cylinder (3) and motor (7) is all electrically connected on a controller (10).
2. green tyres venting machine as claimed in claim 1, it is characterized in that being provided with and locating slide plate (11) between described cope match-plate pattern (4) and lower bolster (2), a wherein side end face and the frame (1) of location slide plate (11) are slidably matched, and the needle point of each pricker (5) is through the plate face of location slide plate (11) and location slide plate (11) and the bottom of pricker (5) structure that fixes as one.
3. green tyres venting machine as claimed in claim 1 or 2, is characterized in that described frame (1) is installed with roller frames (12), and described two transfer rollers (8) are rotatably installed in roller frames (12) by roll shaft (13) respectively.
4. green tyres venting machine as claimed in claim 3, it is characterized in that described inductive switch (9) is optoelectronic switch, wherein the rear end of a roll shaft (13) is provided with a disk (14), on disk (14), be installed with coordinate with optoelectronic switch and with the semi-circular sensor block (15) of the concentric setting of disk (14).
5. green tyres venting machine as claimed in claim 3, it is characterized in that being all provided with on described two roll shafts (13) driven pulley (16), reductor (19) is installed on the power output shaft of described motor (7), drive pulley (17) is installed on the output shaft of reductor (19), between drive pulley (17) and driven pulley (16), belt (18) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420015197.1U CN203636900U (en) | 2014-01-10 | 2014-01-10 | Green tire pricking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420015197.1U CN203636900U (en) | 2014-01-10 | 2014-01-10 | Green tire pricking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203636900U true CN203636900U (en) | 2014-06-11 |
Family
ID=50868178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420015197.1U Expired - Fee Related CN203636900U (en) | 2014-01-10 | 2014-01-10 | Green tire pricking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203636900U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097232A (en) * | 2014-06-30 | 2014-10-15 | 天能集团江苏科技有限公司 | Hole pricking device for positive electrode plate of storage battery |
| CN105082252A (en) * | 2015-08-11 | 2015-11-25 | 双钱集团股份有限公司 | Puncturing device for tire tread |
| CN110561548A (en) * | 2019-09-19 | 2019-12-13 | 滨州禾夏汽车用品有限公司 | Rubber tire hole pricking device for improving tire quality |
-
2014
- 2014-01-10 CN CN201420015197.1U patent/CN203636900U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097232A (en) * | 2014-06-30 | 2014-10-15 | 天能集团江苏科技有限公司 | Hole pricking device for positive electrode plate of storage battery |
| CN104097232B (en) * | 2014-06-30 | 2016-05-25 | 天能集团江苏科技有限公司 | Accumulator anode board hole pricking device |
| CN105082252A (en) * | 2015-08-11 | 2015-11-25 | 双钱集团股份有限公司 | Puncturing device for tire tread |
| CN110561548A (en) * | 2019-09-19 | 2019-12-13 | 滨州禾夏汽车用品有限公司 | Rubber tire hole pricking device for improving tire quality |
| CN110561548B (en) * | 2019-09-19 | 2020-04-28 | 威海君乐轮胎有限公司 | Rubber tire hole pricking device for improving tire quality |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20150110 |
|
| EXPY | Termination of patent right or utility model |