CN110228148B - Rubber spare vulcanizes shaping processing apparatus fast - Google Patents
Rubber spare vulcanizes shaping processing apparatus fast Download PDFInfo
- Publication number
- CN110228148B CN110228148B CN201910679755.1A CN201910679755A CN110228148B CN 110228148 B CN110228148 B CN 110228148B CN 201910679755 A CN201910679755 A CN 201910679755A CN 110228148 B CN110228148 B CN 110228148B
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- cavity
- feeding
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- plate
- rubber
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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
- B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity
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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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
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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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Robotics (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a rubber part rapid vulcanization molding processing device, which comprises a flat vulcanizing machine and a shell positioned on the left side of the flat vulcanizing machine, wherein a cavity is arranged in the shell, a rotatable rotating shaft is arranged in the cavity, a feeding plate is fixedly arranged on the rotating shaft, and a placing groove with a downward opening is arranged on the upper end surface of the feeding plate.
Description
Technical Field
The invention relates to the technical field of rubber vulcanization molding, in particular to a rubber piece rapid vulcanization molding processing device.
Background
The vulcanization of rubber is the last procedure of rubber processing, under the action of certain temperature, pressure and time, macromolecules of the rubber are subjected to chemical reaction to generate crosslinking, and an unvulcanized rubber material is converted into vulcanized rubber, so that various precious physical properties are endowed to the rubber, and the rubber becomes an engineering material widely applied;
in the manufacturing of the rubber O-shaped ring, a flat vulcanizing machine is generally adopted, the production steps are generally that unvulcanized rubber materials are placed on a die carrier, then the flat vulcanizing machine is started to heat and pressurize rubber so that the rubber is vulcanized and formed under the action of the die carrier, in the traditional method, the step of placing the unvulcanized rubber materials is generally completed manually, the efficiency is low, certain potential safety hazards exist, and the invention improves the problems.
Disclosure of Invention
The invention aims to solve the technical problem of providing a rapid vulcanization molding processing device for rubber parts, and overcomes the problems.
The invention is realized by the following technical scheme.
The invention discloses a rubber piece rapid vulcanization molding processing device which comprises a flat vulcanizing machine and a shell positioned on the left side of the flat vulcanizing machine, wherein a cavity is arranged in the shell, a rotatable rotating shaft is arranged in the cavity, a feeding plate is fixedly arranged on the rotating shaft, and a placing groove with a downward opening is formed in the upper end surface of the feeding plate;
the left wall of the cavity is fixedly provided with a left motor, the right side of the left motor is in power connection with a threaded rod, the threaded rod is in threaded connection with a nut, the upper end face of the nut is fixedly provided with a sliding rod in sliding connection with the top wall of the cavity, the front end of the nut is fixedly provided with a feeding box, a storage cavity with an upward opening is arranged in the feeding box, rubber materials are stored in the storage cavity, a material pushing mechanism is arranged in the feeding box, when the feeding box moves to a specified position, the rubber materials in the storage cavity are conveyed to the placing groove by the material pushing mechanism, the rubber materials are in interference fit with the placing groove, and the placing groove is prevented from rotating to enable the rubber materials to fall;
the rubber material feeding device is characterized in that a fixed plate is fixedly arranged on the rear end face of the shell, a transmission rod capable of moving back and forth is installed on the right end face of the fixed plate, a supporting plate is fixedly arranged at the front end of the transmission rod, a right electric push rod is fixedly arranged on the lower end face of the supporting plate, a connecting plate is fixedly connected to the lower side of the right electric push rod, connecting rods the same as the placing grooves in number are fixedly arranged on the lower end face of the connecting plate, a lower pressing plate is fixedly arranged at the lower ends of the connecting rods, the feeding plate is located on the upper side of a mold frame when the feeding plate rotates to the flat vulcanizing machine, the transmission rod moves forwards to enable the lower pressing plate to move to the.
Further, pushing equipment including set up in the motor chamber in the storage cavity diapire, the fixed pay-off motor that is equipped with of motor chamber left side wall, pay-off motor right side power is connected with preceding threaded rod, slide in the motor chamber be equipped with preceding threaded rod threaded connection's slider, be equipped with in the storage cavity with slider fixed connection's push pedal, the fixed baffle that is equipped with of push pedal left end face, be equipped with in the pay-off case with the pay-off chamber of storage cavity intercommunication, the fixed left electric putter that is equipped with of pay-off chamber roof, left side electric putter downside fixedly connected with presses the flitch, works as the push pedal will the rubber material promotes extremely back in the pay-off chamber, left side electric putter start will the rubber material transport extremely in the standing groove.
Furthermore, the inner wall of the feeding cavity is provided with a temporary storage groove, and after the rubber material enters the feeding cavity, the rubber material stays in the temporary storage groove when the left electric push rod is not started.
Further, the fixed right motor that is equipped with of wall behind the cavity, right side motor with rotation axis power is connected, the fixed plate right-hand member face is equipped with the guide way, the fixed back motor that is equipped with of wall behind the guide way, back motor front side power is connected with the back threaded rod, slide in the guide way be equipped with back threaded rod threaded connection's guide block, the transfer line with guide block fixed connection.
Furthermore, an upward-opening mold groove is formed in the mold base, a spring cavity is formed in the inner wall of the mold groove, a reset sliding block is arranged in the spring cavity in a sliding mode, a jacking spring is connected between the reset sliding block and the top wall of the spring cavity, the mold groove is downward opened, a discharging block fixedly connected with the reset sliding block is arranged in the mold groove, and after the press vulcanizer is started to vulcanize and mold the O-shaped ring, the discharging block moves upward to eject the O-shaped ring out of the mold groove.
Further, the fixed back electric putter that is equipped with of cavity back wall, electronic guide rail before back electric putter upside fixedly connected with, the mounting panel is installed to preceding electronic guide rail upside, the fixed ejecting piece that is equipped with of mounting panel up end.
Further, the number of the placing grooves is three.
The invention has the beneficial effects that: before vulcanization molding, unvulcanized rubber materials can be automatically placed on the die frame, automatic feeding is achieved, compared with manual feeding, efficiency is improved, labor cost is reduced, potential safety hazards in the manual feeding process are avoided, and meanwhile after vulcanization molding is finished, the O-shaped ring in the die can be automatically ejected out, so that workers can conveniently take out the O-shaped ring.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure at A-A in FIG. 1;
FIG. 3 is a schematic view of the structure at B in FIG. 1;
FIG. 4 is a schematic view of the structure at C-C in FIG. 3;
fig. 5 is a schematic diagram of the structure at D in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The device for rapidly vulcanizing and molding rubber parts, which is described in conjunction with fig. 1-5, mainly comprises a flat vulcanizing machine 32 and a housing 10 located on the left side of the flat vulcanizing machine 32, wherein a cavity 13 is arranged in the housing 10, a rotatable rotating shaft 24 is arranged in the cavity 13, a feeding plate 21 is fixedly arranged on the rotating shaft 24, and a placing groove 22 with a downward opening is arranged on the upper end surface of the feeding plate 21;
a left motor 11 is fixedly arranged on the left wall of the cavity 13, a threaded rod 12 is dynamically connected to the right side of the left motor 11, a nut 43 is connected to the threaded rod 12 in a threaded manner, a sliding rod 36 which is slidably connected with the top wall of the cavity 13 is fixedly arranged on the upper end face of the nut 43, a feeding box 45 is fixedly arranged at the front end of the nut 43, a storage cavity 44 which is opened upwards is arranged in the feeding box 45, rubber 47 is stored in the storage cavity 44, a pushing mechanism is arranged in the feeding box 45, when the feeding box 45 moves to a specified position, the pushing mechanism conveys the rubber 47 in the storage cavity 44 to the placing groove 22, the rubber 47 is in interference fit with the placing groove 22, and the placing groove 22 is prevented from rotating to enable the rubber 47 to fall;
the rear end face of the shell 10 is fixedly provided with a fixing plate 42, the right end face of the fixing plate 42 is provided with a transmission rod 37 capable of moving back and forth, the front end of the transmission rod 37 is fixedly provided with a supporting plate 27, the lower end face of the supporting plate 27 is fixedly provided with a right electric push rod 28, the lower side of the right electric push rod 28 is fixedly connected with a connecting plate 29, the lower end face of the connecting plate 29 is fixedly provided with connecting rods 26, the number of the connecting rods 26 is the same as that of the placing grooves 22, the lower ends of the connecting rods 26 are fixedly provided with lower pressing plates 31, when the feeding plates 21 rotate into the flat vulcanizing machine 32, the feeding plates 21 are positioned on the upper sides of the mold frames 33, the transmission rod 37 moves forward to enable the lower pressing plates 31 to move to the upper sides of the placing grooves.
The material pushing mechanism comprises a motor cavity 52 arranged in the bottom wall of the material storage cavity 44, a feeding motor 49 is fixedly arranged on the left wall of the motor cavity 52, a front threaded rod 51 is dynamically connected to the right side of the feeding motor 49, a sliding block 50 in threaded connection with the front threaded rod 51 is arranged in the motor cavity 52 in a sliding mode, a push plate 48 fixedly connected with the sliding block 50 is arranged in the material storage cavity 44, a baffle 35 is fixedly arranged on the left end face of the push plate 48, a feeding cavity 56 communicated with the material storage cavity 44 is arranged in the feeding box 45, a left electric push rod 55 is fixedly arranged on the top wall of the feeding cavity 56, a material pressing plate 54 is fixedly connected to the lower side of the left electric push rod 55, and when the push plate 48 pushes the rubber material 47 to the feeding cavity 56, the left electric push rod 55 is started to convey the rubber material 47 to the placing groove 22.
The fixed right motor 25 that is equipped with of cavity 13 back wall, right side motor 25 with rotation axis 24 power is connected, fixed plate 42 right-hand member face is equipped with guide way 41, the fixed back motor 38 that is equipped with of guide way 41 back wall, back motor 38 front side power is connected with back threaded rod 40, slide in the guide way 41 be equipped with back threaded rod 40 threaded connection's guide block 39, transfer line 37 with guide block 39 fixed connection.
The die set 33 is provided with a die groove 46 with an upward opening, the inner wall of the die groove 46 is provided with a spring cavity 60, the spring cavity 60 is provided with a reset slide block 57 in a sliding manner, a jacking spring 58 is connected between the reset slide block 57 and the top wall of the spring cavity 60, the die groove 46 is provided with a downward opening, the die groove 46 is provided with a discharging block 59 fixedly connected with the reset slide block 57, and after the flat vulcanizing machine 32 is started to vulcanize and mold an O-shaped ring, the discharging block 59 moves upward to eject the O-shaped ring out of the die groove 46.
The fixed back electric putter 17 that is equipped with of cavity 13 back wall, electronic guide rail 15 before back electric putter 17 upside fixedly connected with, mounting panel 20 is installed to preceding electronic guide rail 15 upside, the fixed ejecting piece 19 that is equipped with of mounting panel 20 up end.
The placement grooves 22 are provided in three.
Sequence of mechanical actions of the whole device:
1. starting the left motor 11, driving the threaded rod 12 to rotate by the left motor 11 to enable the feeding box 45 to move rightwards, and stopping the left motor 11 when the feeding cavity 56 moves to the upper side of the placing groove 22;
2. the feeding motor 49 is started to drive the front threaded rod 51 to rotate, so that the slide block 50 drives the push plate 48 to push the rubber material 47 to the temporary storage groove 53 in the feeding cavity 56, and the left electric push rod 55 is started to drive the material pressing plate 54 to press the rubber material 47 to the placing groove 22;
3. after the rubber materials 47 are placed in all the placing grooves 22, the left motor 11 is started to drive the feeding box 45 to return to the initial position, and the right motor 25 is started to drive the feeding plate 21 to rotate by one hundred eighty degrees through the rotating shaft 24;
4. the rear motor 38 is started to drive the guide block 39 to move forwards through the rear threaded rod 40, the guide block 39 drives the supporting plate 27 to move forwards through the transmission rod 37, and the lower pressing plate 31 is moved to the upper side of the feeding plate 21;
5. the right electric push rod 28 is started, the connecting rod 26 is driven to press downwards through the connecting plate 29, and the connecting rod 26 drives the lower pressing plate 31 to press the rubber material 47 in the placing groove 22 downwards onto the mold frame 33;
6. the rear motor 38 is started to return the transmission rod 37 to the initial position, and the right motor 25 is started to rotate the feeding plate 21 to the initial position;
7. starting the flat vulcanizing machine 32, and pressurizing the rubber material 47 on the mold frame 33 at high temperature to vulcanize and mold the rubber material 47;
8. after vulcanization is finished, the die carrier 33 is returned to the initial position, the front electric guide rail 15 is started, the mounting plate 20 is driven to move rightwards to the lower side of the die carrier 33, the rear electric push rod 17 is started, the rear electric push rod 17 drives the front electric guide rail 15 to move upwards, the front electric guide rail 15 drives the ejection block 19 to eject the ejection block 59 upwards, and the ejection block 59 ejects the formed O-shaped ring in the die groove 46;
9. after the ejection is finished, the mounting plate 20 returns to the initial position when the rear electric push rod 17 and the front electric guide rail 15 are started.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a rubber spare vulcanizes shaping processing apparatus fast, includes the vulcanizing press and is located the left casing of vulcanizing press, its characterized in that: a cavity is formed in the shell, a rotatable rotating shaft is arranged in the cavity, a feeding plate is fixedly arranged on the rotating shaft, and a placing groove with a downward opening is formed in the upper end surface of the feeding plate;
the left wall of the cavity is fixedly provided with a left motor, the right side of the left motor is in power connection with a threaded rod, the threaded rod is in threaded connection with a nut, the upper end face of the nut is fixedly provided with a sliding rod in sliding connection with the top wall of the cavity, the front end of the nut is fixedly provided with a feeding box, a storage cavity with an upward opening is arranged in the feeding box, rubber materials are stored in the storage cavity, a material pushing mechanism is arranged in the feeding box, when the feeding box moves to a specified position, the rubber materials in the storage cavity are conveyed to the placing groove by the material pushing mechanism, the rubber materials are in interference fit with the placing groove, and the placing groove is prevented from rotating to enable the rubber materials to fall; the rear end face of the shell is fixedly provided with a fixed plate, the right end face of the fixed plate is provided with a transmission rod capable of moving back and forth, the front end of the transmission rod is fixedly provided with a supporting plate, the lower end face of the supporting plate is fixedly provided with a right electric push rod, the lower side of the right electric push rod is fixedly connected with a connecting plate, the lower end face of the connecting plate is fixedly provided with connecting rods with the same number as the placing grooves, the lower ends of the connecting rods are fixedly provided with lower pressing plates, when the feeding plates rotate into the flat vulcanizing machine, the feeding plates are positioned on the upper side of a mold frame, the transmission rod moves forward to enable the lower pressing plates to move to the upper side of the placing grooves, and the; the pushing mechanism comprises a motor cavity arranged in the bottom wall of the storage cavity, a feeding motor is fixedly arranged on the left wall of the motor cavity, a front threaded rod is dynamically connected to the right side of the feeding motor, a sliding block in threaded connection with the front threaded rod is slidably arranged in the motor cavity, a push plate fixedly connected with the sliding block is arranged in the storage cavity, a baffle is fixedly arranged on the left end face of the push plate, a feeding cavity communicated with the storage cavity is arranged in the feeding box, a left electric push rod is fixedly arranged on the top wall of the feeding cavity, a material pressing plate is fixedly connected to the lower side of the left electric push rod, and when the push plate pushes the rubber material into the feeding cavity, the left electric push rod is started to convey the rubber material into the placing groove; a temporary storage groove is formed in the inner wall of the feeding cavity, and after the rubber material enters the feeding cavity, the rubber material stays in the temporary storage groove when the left electric push rod is not started; the die set is provided with a die groove with an upward opening, a spring cavity is arranged in the inner wall of the die groove, a reset sliding block is arranged in the spring cavity in a sliding mode, a jacking spring is connected between the reset sliding block and the top wall of the spring cavity, the die groove is downward opened, a discharging block fixedly connected with the reset sliding block is arranged in the die groove, and after the flat vulcanizing machine is started to vulcanize and mold an O-shaped ring, the discharging block moves upwards to eject the O-shaped ring out of the die groove.
2. The device for rapidly vulcanizing and molding the rubber member according to claim 1, wherein: the fixed right motor that is equipped with of wall behind the cavity, right side motor with rotation axis power is connected, the fixed plate right-hand member face is equipped with the guide way, the fixed back motor that is equipped with of wall behind the guide way, back motor front side power is connected with back threaded rod, slide in the guide way be equipped with back threaded rod threaded connection's guide block, the transfer line with guide block fixed connection.
3. The device for rapidly vulcanizing and molding the rubber member according to claim 1, wherein: the fixed back electric putter that is equipped with of cavity back wall, electronic guide rail before the back electric putter upside fixedly connected with, the mounting panel is installed to preceding electronic guide rail upside, the fixed ejecting piece that is equipped with of mounting panel up end.
4. The device for rapidly vulcanizing and molding the rubber member according to claim 1, wherein: the standing groove is provided with three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910679755.1A CN110228148B (en) | 2019-07-26 | 2019-07-26 | Rubber spare vulcanizes shaping processing apparatus fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910679755.1A CN110228148B (en) | 2019-07-26 | 2019-07-26 | Rubber spare vulcanizes shaping processing apparatus fast |
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| Publication Number | Publication Date |
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| CN110228148A CN110228148A (en) | 2019-09-13 |
| CN110228148B true CN110228148B (en) | 2021-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910679755.1A Active CN110228148B (en) | 2019-07-26 | 2019-07-26 | Rubber spare vulcanizes shaping processing apparatus fast |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112959567B (en) * | 2021-01-18 | 2022-06-21 | 苏州亚田新材料科技有限公司 | O type rubber seal apparatus for producing based on expansion vulcanization mould utensil |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205255349U (en) * | 2016-01-06 | 2016-05-25 | 金瑾 | Unloading mechanism among vulcanizer |
| CN207373543U (en) * | 2017-08-29 | 2018-05-18 | 南京泛特塑业有限公司 | Vulcanizing press with automation feeding device |
| CN207373525U (en) * | 2017-08-29 | 2018-05-18 | 南京泛特塑业有限公司 | Vulcanizing press with automation feed arrangement |
| CN207522927U (en) * | 2017-11-14 | 2018-06-22 | 深圳市富创橡塑五金制品有限公司 | A kind of rubber parts Rapid vulcanization equipment |
| CN108580731A (en) * | 2018-05-28 | 2018-09-28 | 惠州市诚业家具有限公司 | Automate the decompressor of feeding and discharging |
| CN109551694A (en) * | 2018-11-27 | 2019-04-02 | 际华三五七橡胶制品有限公司 | A kind of compression molding production line for the production of strip sizing material |
-
2019
- 2019-07-26 CN CN201910679755.1A patent/CN110228148B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205255349U (en) * | 2016-01-06 | 2016-05-25 | 金瑾 | Unloading mechanism among vulcanizer |
| CN207373543U (en) * | 2017-08-29 | 2018-05-18 | 南京泛特塑业有限公司 | Vulcanizing press with automation feeding device |
| CN207373525U (en) * | 2017-08-29 | 2018-05-18 | 南京泛特塑业有限公司 | Vulcanizing press with automation feed arrangement |
| CN207522927U (en) * | 2017-11-14 | 2018-06-22 | 深圳市富创橡塑五金制品有限公司 | A kind of rubber parts Rapid vulcanization equipment |
| CN108580731A (en) * | 2018-05-28 | 2018-09-28 | 惠州市诚业家具有限公司 | Automate the decompressor of feeding and discharging |
| CN109551694A (en) * | 2018-11-27 | 2019-04-02 | 际华三五七橡胶制品有限公司 | A kind of compression molding production line for the production of strip sizing material |
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| CN110228148A (en) | 2019-09-13 |
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Effective date of registration: 20210113 Address after: 201415 workshop 1, No.18 Changting Road, Zhuangxing Town, Fengxian District, Shanghai Applicant after: Shanghai Kezhan Rubber Technology Co.,Ltd. Address before: 318000 No.2, building 62, District 1, sanxingqiao village, Taiping Street, Wenling City, Taizhou City, Zhejiang Province Applicant before: Wenling Yunge Crafts Co.,Ltd. |
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