CN1110871A - Apparatus for unloading tires for a tire vulcanizing machine - Google Patents
Apparatus for unloading tires for a tire vulcanizing machine Download PDFInfo
- Publication number
- CN1110871A CN1110871A CN 94190383 CN94190383A CN1110871A CN 1110871 A CN1110871 A CN 1110871A CN 94190383 CN94190383 CN 94190383 CN 94190383 A CN94190383 A CN 94190383A CN 1110871 A CN1110871 A CN 1110871A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- suspension rod
- tyre
- tire
- hydraulic 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/0003—Discharging moulded articles from the mould
- B29C37/0007—Discharging moulded articles from the mould using means operable from outside the mould for moving between mould parts, e.g. robots
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
- B29D30/0603—Loading or unloading the presses
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
Abstract
The invention relates to a tyre unloading device used for a tyre vulcanizing machine. The tyre unloading device is provided with a horizontal extending guide rail, a suspension arm component and a driving device. The horizontal extending guide rail is fixed in the center under the machine rack of the tyre vulcanizing machine through a connecting plate. The suspension arm component can notrotate . A fixed angle is formed on the horizontal surface between the suspension arms, thus to cause the distance between the free ends of the tyre vulcanizing machine, when suspension arms face to the free ends , to be kept identical to the distance between the centers of the vulcanized film of the tyre vulcanizing machine. In the invention, four hydraulic actuating cylinders required by the rotation of the suspension arms along a vertical guild rod when the vulcanized tyre is disassembled in the prior arts can be saved, thus being favorable for saving the cost of manufacture and maintenance.
Description
The present invention relates to the tire unloader that tyre vulcanizer is used.
Tire unloader in the tyre vulcanizer is tire to be unloaded a kind of device to precalculated position in by the mould of tyre vulcanizer when vulcanizing after finishing, and for example unloads to the post-cure aerator that is usually located at the tyre vulcanizer rear portion.
Unloading in the tire device of several common tyre vulcanizers, it is related to the present invention especially and draw and be reference that the swing type that is arranged on the middle part of vulcanizer frame unloads the tire device.
U.S. Patent No. 4, the realization that this swing type that 449,903 disclosed tyre vulcanizers are used unloads the tire device, part gives the credit to the development of novel tire vulcanizer, the first half of its mould only carries out the rising of vertical direction and descends moving, and does not have the swing of horizontal direction.
A pair of discharge boom in the tire device is unloaded in swing, as be located on the front dress device of tyre of frame, they slidably and swingingly are installed on a pair of vertical guide stem that is fixed in frame central.
According to U.S. Patent No. 449,903, the tire unloader of the tyre vulcanizer shown in Figure 26 and 27 has following technical pattern, mainly comprise a pair of extension guide rod 100 that is fixed on the tyre vulcanizer frame 101, a flat board 102 that is slidably mounted on the above-mentioned guide rod, it can be moved in the vertical direction by drive unit, a pair of can be with above-mentioned dull and stereotyped 102 suspension rods that move in the vertical direction 103, every above-mentioned suspension rod can rotate around guide rod 100, be positioned at the one group of tire clamping device 104 of holding pawl 105 that comprises of every suspension rod 103 1 ends, the above-mentioned pawl of holding is suitable for opening or shrinking, and the device 106 of restriction suspension rod slewing area, perhaps, described device mainly comprises a pair of vertical extension rod 200, they are arranged on the precalculated position between tyre vulcanizer 201 and the post-cure aerator 202, every above-mentioned guide rod 200 is fixed on the tyre vulcanizer by the bracket 203 that extends on one side to frame, the a pair of suspension rod 204 that is slidably mounted on guide rod 200 1 ends, can between following two positions, rotate by hydraulic cylinder 205 and 206, one of described position is the center of vulcanizer mould, and the another location is the center of post-cure aerator ring on the post-cure aerator, every above-mentioned suspension rod is suitable for moving up and down along guide rod 200, tire clamping device 207 is positioned at the other end of suspension rod, so that grip the tyre bead part of vulcanized tire, above-mentioned tire clamping device comprises that is suitable for the pawl of holding that opens and shrink.
According to U.S. Patent No. 4,449,903 tire unloader and common unload the tire systematic comparison, has series of advantages aspect cost and the maintenance service, unload the both sides that discharge boom in the tire system generally is arranged in the vulcanizer frame dividually common, so just make the driver that in a vulcanisation cycle, vulcanizes two rubber tires simultaneously and suspension rod rising and decline usefulness all need be set on each tire unloader, could in unloading the process of tire, rise and fall vulcanized tire.
Yet according to U.S. Patent No. 4,449,903 the tire system of unloading still has following shortcomings.
(1) the discharge boom assembly comprises that hydraulic cylinder 205 and 206 is used to make suspension rod to rotate around vertical fixing guide rod 200, it is must be in a stroke by above-mentioned hydraulic cylinder rotational motion corresponding to have three halts: the center at sulfurizing mould, another is holding fix and the 3rd center for post-cure aerator ring on the post-cure aerator, so just is difficult to the position of only coming strict control suspension rod to stop separately with a hydraulic cylinder.Therefore, at least to be equipped with two hydraulic cylinders 205 and 206 for every suspension rod assembly, suspension rod 204 is accurately rotated and between vulcanizer mould and post-cure aerator, stop, the result, this set causes layout complicated and improved manufacturing and maintenance service expense.
(2) the post-cure aerator is the device of sulfuration back air cooling tire, required profile in the time of can making tire after the sulfuration keep its completed product run by means of the post-cure aerator.If there is not this device, then vulcanized tire may be out of shape under the unsupported situation of sidewall owing to heat changes suddenly.Yet, the side wall strength of Fa Zhan low series number tire subsequently, more much higher than previous high series number tire, this is that sidewall shortens relatively owing to the tread width with broadening compares, and because the enhancing element of each layer of tire embedding, development as the nylon heart yearn that seldom is influenced by heat, thereby when even vulcanized tire stands the natural air cooling under the situation that no post-cure aerator is handled, the issuable distortion of its sidewall is negligible.
Therefore, along with the progress of tire material and design, at this moment the tire unloader that needs a kind of novel tire vulcanizer of development to use can understand that the post-cure aerator is not always necessary.
Therefore, the objective of the invention is to solve the above problems, a kind of features simple structure and manufacturing and the maintenance cost tire unloader that lower tyre vulcanizer is used is provided.
The tire unloader that the tyre vulcanizer that another object of the present invention provides is used can the post-cure aerator select for use arbitrarily or no condition under operate.
In order to realize purpose of the present invention,, it is characterized in that described device comprises according to the invention provides the tire unloader that a kind of tyre vulcanizer is used:
(A) be fixed on the horizontal-extending guide rail at the following center of tyre vulcanizer frame by connecting plate;
(B) be slidingly connected at suspension rod assembly on the above-mentioned guide rail, it can move as straight line by along continuous straight runs between the center of tyre vulcanizer vulcanizing mold and precalculated position, and above-mentioned suspension rod assembly comprises:
(a) be fixed on a pair of vertical extension guide rod between the flat board;
(b) be slidingly connected at a pair of suspension rod on the above-mentioned guide rod with an end of each suspension rod, they can move in the vertical direction, but can not rotate around above-mentioned guide rod in the horizontal direction, above-mentioned suspension rod forms a fixed angle each other, makes in the face of the distance between the other two ends of the above-mentioned suspension rod of tyre vulcanizer to keep equating with the left mould of tyre vulcanizer and the distance between the right mould.
(c) tire clamping device, it comprises one group of pawl of holding that is positioned on each above-mentioned suspension rod other end, the above-mentioned pawl of holding can be done to open and shrink, and
(d) make mobile in vertical direction with the above-mentioned tire clamping device simultaneously drive unit of above-mentioned each suspension rod, and
(c) make the above-mentioned suspension rod assembly drive unit that moves of the above-mentioned guide rail in upper edge in the horizontal direction.
Above and other objects of the present invention, feature and advantage can also be understood the explanation of most preferred embodiment of the present invention in conjunction with the accompanying drawings by following explanation to claims, in the accompanying drawing:
Fig. 1 is the plane according to the tire unloader of first embodiment of the invention.
Fig. 2 is the side view of tire unloader shown in Figure 1.
Fig. 3 dissects the plane of the suspension rod assembly of projection for A-A line from Fig. 2.
Fig. 4 is the front view that the arrow B direction is seen from Fig. 2, the drive unit that it illustrates the horizontal-extending guide rail and suspension rod assembly along continuous straight runs straight line is moved.
Fig. 5 is the side view of horizontal-extending guide rail.
Fig. 6 is the front view of amplification of the drive unit of horizontal-extending guide rail and the displacement of suspension rod assembly.
Fig. 7 is the front view of tyre vulcanizer frame, and it illustrates the installation site that should place according to tire unloader of the present invention.
Fig. 8 is the plane of first substrate.
Fig. 9 is the front view of first substrate in Fig. 8.
Figure 10 to 12 is respectively plane, side view and the front view that connects bracket.
Figure 13 is the plane that is arranged on the lower plate on first substrate.
Figure 14 is the front view of lower plate in Figure 13.
Figure 15 is the front view of upper plate.
Figure 16 is the front view of upper plate in Figure 15.
Figure 17 is the plane of second substrate.
Figure 18 is the front view of second substrate in Figure 17.
Figure 19 is the plane and the front view of baffle plate.
Figure 20 is the plane of fixed head, and the adjustable of hydraulic cylinder rod end that it is used for moving in vertical direction fixed.
Figure 21 is the front view of Figure 20 internal fixation plate.
Figure 22 is the drive unit that the suspension rod assembly is moved as straight line in the horizontal direction by second embodiment of the invention.
Figure 23 is the guide rail seen by the arrow C direction in Figure 22 and the front view of jockey.
Figure 24 and 25 the plane and the side views of the drive plate assemblies that comprises first substrate for second embodiment that is applied to Figure 23.
Figure 26 is according to U.S. Patent No. 4,449, the plane of the tire unloader that 903 tyre vulcanizer is used.
Figure 27 is according to U.S. Patent No. 4,449, another plane of the tire unloader that 903 tyre vulcanizer is used.
By Fig. 1-7 as seen, the frame 1 of tyre vulcanizer comprises connection bracket 2, and it is fixed on the following core of frame 1 by one group of bolt 3.One pair cross-section is that its end separately of parallel carrier 4,4 usefulness of rectangle pipe is welded on the above-mentioned connection bracket 2, makes them form the pedestal that horizontal-extending guide assembly 10 is installed.
The whole superstructures that comprise the suspension rod assembly will be explained below, and they are installed on above-mentioned first substrate 11, and the structure of this substrate makes it make linear slide along guide rail 5 along continuous straight runs by hydraulic cylinder 13.
As the hydraulic cylinder 13 of drive unit can make the suspension rod assembly along above-mentioned guide rail 5 in the horizontal direction as straight line move (as shown in Figure 6) it by hydraulic cylinder support plate 14,14 do pivotally to be installed in rectangle carriage 4, middle part below 4, the upper end of support plate is fixed on carriage 4, on 4, hydraulic cylinder rod 15 is by vertical extension board 16,16 are connected with above-mentioned first substrate 11 with level board 17 (as Fig. 2 with shown in Figure 10-12), make first substrate 11 and shrink and move as straight line in the horizontal direction along guide rail 5 by the stretching, extension of hydraulic cylinder rod 15.
The part of label 18 is for being welded on rectangle carriage 4,4 free-ended baffle plates among Fig. 2 and 6, and it makes carriage 4,4 synthetic integral body and improves its outward appearance.In addition, label 19 is the fixing other baffle plates in the above-mentioned first substrate both sides, and their effect is to improve the outward appearance of device and to move supporting system dustproof for straight line.
Below with reference to Fig. 1,2 and Figure 13-21 explanation suspension rod assembly.
The lower plate 20 that is fixedly mounted on above-mentioned first substrate 11 has abutment wall 21 and pair of holes 22,22.Above-mentioned abutment wall 21 is used to support upper plate 24, and hydraulic cylinder 33 (as shown in Figure 2) is installed above the upper plate 24.A pair of vertical extension guide rod 30,30 is fixed between above-mentioned lower plate 20 and the upper plate 24 (as illustrated in fig. 1 and 2).The hole 22,22 and 26,26 of making on every lower plate 20 and upper plate 24 is respectively applied for the top and bottom of inserting above-mentioned vertical guide stem 30,30 regularly.The label 25 of Figure 19 is the stop baffle plate, and it is fixed on the above-mentioned upper plate 24 by bolt 27,27, passes above-mentioned upper plate 24 to prevent above-mentioned vertical guide stem.
A pair of suspension rod 40,40 is slidably mounted on the above-mentioned vertical guide stem 30,30 by a pair of sleeve 31,31 with the one end respectively, and suspension rod 40,40 can be moved in vertical direction.Should be noted that, according to every above-mentioned suspension rod 40 of the present invention, 40 structure, it only can be moved in vertical direction, and can not be around above-mentioned guide rod 30,30 rotate in the horizontal direction, in addition, above-mentioned suspension rod forms a fixed angles a each other on horizontal plane, the distance between the total center 45,45 that keeps with the sulfurizing mould of tyre vulcanizer of distance between its free end of facing tyre vulcanizer is equated, these characteristics of the present invention make itself and prior art, particularly U.S. Patent No. 4,449, and the 903 swing type tire unloaders of announcing have great difference.From these characteristics, the tire unloader of using according to tyre vulcanizer of the present invention can save that suspension rod rotates necessary whole 4 hydraulic fluid cylinder pressures around vertically extending guide rod when unloading tyre through vulcanizing, therefore, tire unloader of the present invention goes far towards to save and makes and maintenance cost.
Figure 17 and 18 illustrates the plane and the front view of second substrate 35 respectively, and each above-mentioned suspension rod 40,40 and above-mentioned sleeve 31,31 have been installed respectively on the substrate 35 regularly.Because the bar 34 of hydraulic cylinder 33 is fixed on above-mentioned second substrate 35 by the fixed head 37 shown in Figure 20 and 21, each above-mentioned suspension rod 40,40 moves up and down with the flexible of bar 34 of above-mentioned hydraulic cylinder 33 together with above-mentioned sleeve 31,31.
On above-mentioned second substrate 35, be provided with retainer 50, be used to prevent that above-mentioned suspension rod from rotating in the horizontal direction around above-mentioned guide rod, thereby also make formation fixed angles a between the above-mentioned suspension rod.Above-mentioned retainer 50 has pair of posts 51,51, is fixed on above-mentioned second substrate 35 with the bottom of each pillar, also has adjuster 52,52, they are arranged on the top of each above-mentioned pillar, are in every above-mentioned suspension rod to be fixed on sleeve 31, the height that the height of 31 outside is identical, above-mentioned adjuster has threaded rod 53,53, and the one end is separately fixed at the inner surface (as shown in Figure 3) of suspension rod, regulate nut 54 in addition, cooperate with above-mentioned threaded rod respectively.Apparent by the above, if desired, by changing the latched position of nut, can be easily and very accurately regulate the scope of the above-mentioned suspension rod angle of spread.
The tire unloader of using according to tyre vulcanizer of the present invention and the maximum differential that comprises the prior art of swing mode tire unloader are according to tire unloader of the present invention vulcanized tire to be unloaded to the precalculated position by the tyre vulcanizer mould and only rely on said modules straight line vertically to move, and do not have rotation in the horizontal direction.
The tire clamping device comprises that is held a pawl 61, is separately positioned on the free end of each above-mentioned suspension rod 40,40, and above-mentioned to hold pawl same as the prior art, is suitable for by generic drive, opens or shrink as air pressure or hydraulic cylinder 60.
In addition, the tire unloader of another embodiment of the present invention will be with reference to figure 22-25 explanation.
As shown in the figure, cross sectional shape is essentially the horizontal-extending carriage 70 of rectangle pipe, is welded on the above-mentioned connection bracket 2 with the one end, thereby forms the pedestal that horizontal-extending guide assembly 80 can be installed.
Guide assembly 8.Comprise pair of straight-moving guide rail 81, be fixedly mounted in the both sides of above-mentioned rectangle carriage 70 respectively, and the two pairs of rest pads 82,82 and 82 ', 82 ', they and above-mentioned guide rail 81 are slidably engaged.Label 83 is a pair of vertically disposed bracket, is used for installing above-mentioned rest pad thereon.These their tops of bracket 83,83 usefulness are fixed on above-mentioned first substrate 11.Label 84 is used to support first substrate 11 and makes above-mentioned vertical bracket 83,83 and above-mentioned first substrate 11 unite as a whole for strengthening supporting plate.
According to the most important technical characterstic of the tire unloader of present embodiment, be to be provided with the driver that double hydraulic cylinder 90 moves in the horizontal direction as above-mentioned suspension rod assembly.Above-mentioned double hydraulic cylinder by install bracket 91 and 92 and roller 93,93 be slidably mounted on above-mentioned rectangle carriage 70 below, these rollers can make above-mentioned double hydraulic cylinder according to its flexible operation and slide in the horizontal direction.
Above-mentioned double hydraulic cylinder 90 has two action bars 94 and 95, and they stretch out in the opposite direction, and wherein action bars 94 is fixed on the above-mentioned connection bracket, and another root action bars 95 is fixed on the installation bracket 85 that is arranged on above-mentioned vertical bracket 83,83 front ends.The effect of above-mentioned double hydraulic cylinder 90 is to have shortened stroke.
The hydraulic cylinder 90A and the 90B that form double hydraulic cylinder 90, can be designed as with the public hydraulic tube (not shown) that is interconnected, perhaps be designed to operate separately by hydraulic tube independently, particularly latter event is more useful when the post-cure aerator is set as one of series-operation of unloading the tire system, because independently double hydraulic cylinder can be realized the correct adjusting that comprises that three halts of above-mentioned suspension rod assembly are regulated.
Now, the tire that unloads that employing tire unloader of the present invention is described is operated.
After sulfuration was finished, the upper mold section (not shown) of tyre vulcanizer was opened by the step-down operation of hydraulic cylinder (not shown).Subsequently, hydraulic cylinder 13 or 90 moves in the horizontal direction, to be arranged on each above-mentioned suspension rod 40,40 free-ended tire clamping devices are sent to the center of female die, then, by the operation of hydraulic cylinder 33, above-mentioned tire clamping device moves down to make holds pawl is held tyre through vulcanizing by hydraulic cylinder 60 last tyre bead.Above-mentioned hold pawl and grip tyre through vulcanizing after, above-mentioned suspension rod assembly rises gradually by above-mentioned hydraulic cylinder 33 and 13 and returns.
In the present invention owing to be not provided with and unload the direct relevant post-cure aerator of tire process, be sent to the tyre through vulcanizing of precalculated position P by above-mentioned hydraulic cylinder 13, to be placed on the common conveyer (for example at one group of roller on the inclination conveyer belt), then from transferring to other precalculated position so that carry out follow-up operation.
Tire unloader according to present embodiment of the present invention has following advantage:
(1) owing to the tire unloader of using according to tyre vulcanizer of the present invention can be operated with two hydraulic cylinders 13 and 33, thereby becomes much simpler, thereby also reduced manufacturing and maintenance cost than one type of prior art syringe.
(2) if this device adopts the post-cure aerator, then only just can meet the demands, and not need structure is done any change with double hydraulic cylinder.
When (3) operating in this system is the adjusting that reaches correct, and straight line moves to be better than rotating and moves.
Though the embodiment shown in the present invention's combination has carried out above-mentioned explanation, should be appreciated that the present invention should not limit to these embodiment, under the situation that does not deviate from the spirit and scope of the present invention, can suitably make various changes and remodeling.
Claims (4)
1. tire unloader that tyre vulcanizer is used is characterized in that described device comprises:
(A) be fixed on the horizontal-extending guide rail at the following center of tyre vulcanizer frame by connecting plate;
(B) be slidingly connected at suspension rod assembly on the above-mentioned guide rail, it can move as straight line by along continuous straight runs between the center of tyre vulcanizer vulcanizing mold and precalculated position, and above-mentioned suspension rod assembly comprises:
(a) be fixed on a pair of vertical extension guide rod between the flat board;
(b) be slidingly connected at a pair of suspension rod on the above-mentioned guide rod with an end of each suspension rod, they can move in the vertical direction, but can not rotate around above-mentioned guide rod in the horizontal direction, above-mentioned suspension rod forms a fixed angle each other, makes in the face of the distance between the other two ends of the above-mentioned suspension rod of tyre vulcanizer to keep equating with the left mould of tyre vulcanizer and the distance between the right mould;
(c) tire clamping device, it comprises one group of pawl of holding that is positioned on each above-mentioned suspension rod other end, the above-mentioned pawl of holding can be done to open and shrink, and
(d) make mobile in vertical direction with the above-mentioned tire clamping device simultaneously drive unit of above-mentioned each suspension rod, and
(C) make the above-mentioned suspension rod assembly drive unit that moves of the above-mentioned guide rail in upper edge in the horizontal direction.
2. according to the described tire unloader of claim 1, it is characterized in that adopting double hydraulic cylinder as the above-mentioned suspension rod assembly device that moves of upper edge above-mentioned guide rail in the horizontal direction, double hydraulic cylinder has two action bars that stretch out in opposite direction, wherein an action bars is fixed on above-mentioned first substrate, and another root action bars is fixed on the connecting plate on the tyre vulcanizer frame.
3. according to the described tire unloader of claim 2, it is characterized in that above-mentioned double hydraulic cylinder has two hydraulic cylinders, an available public hydraulic tube is interconnected.
4. according to the described tire unloader of claim 2, it is characterized in that above-mentioned double hydraulic cylinder has two pressurized struts, available independently hydraulic tube is independent operation respectively.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR930007488 | 1993-04-30 | ||
| KR1019940008901A KR0127103B1 (en) | 1993-04-30 | 1994-04-27 | Apparatus for unloading tires for a tire vulcnizing machine |
| KR1994/8901 | 1994-04-27 | ||
| KR1993/7488 | 1994-04-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1110871A true CN1110871A (en) | 1995-10-25 |
| CN1058212C CN1058212C (en) | 2000-11-08 |
Family
ID=26629638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN94190383A Expired - Fee Related CN1058212C (en) | 1993-04-30 | 1994-04-29 | Apparatus for unloading tires for a tire vulcanizing machine |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPH08503904A (en) |
| KR (1) | KR0127103B1 (en) |
| CN (1) | CN1058212C (en) |
| WO (1) | WO1994025241A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101722601B (en) * | 2009-11-26 | 2012-07-25 | 桂林橡胶机械厂 | Tire loading and unloading mechanism for tire vulcanizing machine |
| CN104552334A (en) * | 2015-01-04 | 2015-04-29 | 江苏晟林科技有限公司 | Four-station tire unloading mechanical arm |
| CN110121409A (en) * | 2016-12-28 | 2019-08-13 | 倍耐力轮胎股份公司 | Method and apparatus for unloading vulcanization bicycle tyre from vulcanizing press |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106346655B (en) * | 2016-11-14 | 2018-12-21 | 南通润邦重机有限公司 | A kind of four station vulcanizers demoulding telescopic manipulator |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4013186A (en) * | 1974-12-24 | 1977-03-22 | Nrm Corporation | Tire press unloader |
| US4170442A (en) * | 1978-06-15 | 1979-10-09 | Nrm Corporation | Tire press unloader |
| US4385027A (en) * | 1980-06-03 | 1983-05-24 | Kobe Steel, Ltd. | Method and device for unloading of tire from a tire vulcanizer |
| GB2126153B (en) * | 1982-07-14 | 1986-04-23 | Mitsubishi Heavy Ind Ltd | Apparatus for loading or unloading tires for a tire vulcanizing machine |
| JPS62164507A (en) * | 1986-01-16 | 1987-07-21 | Kobe Steel Ltd | Tire take-up device for tire vulcanizer |
-
1994
- 1994-04-27 KR KR1019940008901A patent/KR0127103B1/en not_active IP Right Cessation
- 1994-04-29 WO PCT/KR1994/000041 patent/WO1994025241A1/en unknown
- 1994-04-29 CN CN94190383A patent/CN1058212C/en not_active Expired - Fee Related
- 1994-04-29 JP JP6524115A patent/JPH08503904A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101722601B (en) * | 2009-11-26 | 2012-07-25 | 桂林橡胶机械厂 | Tire loading and unloading mechanism for tire vulcanizing machine |
| CN104552334A (en) * | 2015-01-04 | 2015-04-29 | 江苏晟林科技有限公司 | Four-station tire unloading mechanical arm |
| CN104552334B (en) * | 2015-01-04 | 2015-12-16 | 江苏晟林科技有限公司 | Four stations unload tire mechanical arm |
| CN110121409A (en) * | 2016-12-28 | 2019-08-13 | 倍耐力轮胎股份公司 | Method and apparatus for unloading vulcanization bicycle tyre from vulcanizing press |
| CN110121409B (en) * | 2016-12-28 | 2021-11-02 | 倍耐力轮胎股份公司 | Method and apparatus for unloading a vulcanized bicycle tire from a vulcanization press |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1058212C (en) | 2000-11-08 |
| WO1994025241A1 (en) | 1994-11-10 |
| JPH08503904A (en) | 1996-04-30 |
| KR0127103B1 (en) | 1998-04-02 |
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