CN114179264A - Automatic mold opening and closing mechanism of vulcanizing machine - Google Patents
Automatic mold opening and closing mechanism of vulcanizing machine Download PDFInfo
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- CN114179264A CN114179264A CN202111400402.7A CN202111400402A CN114179264A CN 114179264 A CN114179264 A CN 114179264A CN 202111400402 A CN202111400402 A CN 202111400402A CN 114179264 A CN114179264 A CN 114179264A
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- 230000007246 mechanism Effects 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 claims abstract description 6
- 238000010438 heat treatment Methods 0.000 claims description 25
- 239000007921 spray Substances 0.000 claims description 14
- 238000005485 electric heating Methods 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000013461 design Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000002093 peripheral effect Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 18
- 238000003780 insertion Methods 0.000 description 17
- 230000037431 insertion Effects 0.000 description 17
- 239000002994 raw material Substances 0.000 description 4
- 238000004073 vulcanization Methods 0.000 description 4
- 239000012752 auxiliary agent Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000010057 rubber processing Methods 0.000 description 2
- CBVWMGCJNPPAAR-HJWRWDBZSA-N (nz)-n-(5-methylheptan-3-ylidene)hydroxylamine Chemical compound CCC(C)C\C(CC)=N/O CBVWMGCJNPPAAR-HJWRWDBZSA-N 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
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Classifications
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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
- B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
- B29C35/045—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using gas or flames
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses an automatic mold opening and closing mechanism of a vulcanizing machine, and relates to the technical field of vulcanizing machines. The invention comprises a base, a slide way is formed between two side clamping plates, a bottom die is in sliding fit between the side surfaces of the two side clamping plates, a transverse plate is in threaded connection between the peripheral side surfaces of two adjacent lead screws, a mounting plate is fixedly connected to one side surface of the transverse plate close to a top die, two electric push rods are mounted on one side surface of the mounting plate, an inserting rod is fixedly connected to one end of each electric push rod, two inserting holes are formed in the two opposite side surfaces of the top die, one end of each inserting rod is matched with the inside of each inserting hole, and a notch is formed in the top part of each side clamping plate, which is positioned on the outer side of the base. According to the invention, through the design of the supporting plate, the screw rod, the transverse plate, the electric push rod, the insert rod and the notch, the screw rod drives the top mold to stably lift through the transverse plate, the mold opening and closing work is automatically completed, the insert rod is matched with the jack of the top mold, the top mold is prevented from falling in the mold opening process, and the safety of the mold opening and closing mechanism is improved.
Description
Technical Field
The invention belongs to the technical field of vulcanizing machines, and particularly relates to an automatic mold opening and closing mechanism of a vulcanizing machine.
Background
Rubber products are important basic articles in daily life and economy and are widely applied to various industries, rubber is various, different components are added according to different requirements in order to adapt to rubber processing in various fields, and the existing rubber processing comprises the working procedures of plastication, mixing, calendering or extrusion, molding, vulcanization and the like; the vulcanization process is to put the unvulcanized raw material into a vulcanization mould, add the auxiliary agent, and crosslink the rubber and the auxiliary agent by heating after mould closing so as to make the rubber have other required properties. The vulcanizer is a machine for vulcanizing various rubber and plastics, and has the functions of timing mould locking, automatic pressure supplementing, automatic temperature control, automatic timing, time-up alarm and the like. The vulcanizing machine comprises an upper die and a lower die, wherein the upper die and the lower die are heated and vulcanized through heating plates arranged on the upper die and the lower die respectively.
The mould mechanism that opens and shuts of current vulcanizer is comparatively simple, and stability is relatively poor, and the mould probably drops to press and injures the staff by a crashing object, has the potential safety hazard, and the mould temperature is higher, is scalded in one's hands easily when operating personnel gets the material.
Disclosure of Invention
The invention aims to provide an automatic mold opening and closing mechanism of a vulcanizing machine, which solves the problems that the mold opening and closing mechanism of the existing vulcanizing machine is simple, the stability is poor, a mold possibly falls off and injures workers, potential safety hazards exist, the temperature of the mold is high, and the operators are easily scalded in hands when taking materials by virtue of the design of a supporting plate, a screw rod, a transverse plate, an electric push rod, an inserted rod, a notch and a spray head.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to an automatic mold opening and closing mechanism of a vulcanizing machine, which comprises a base; the upper surface of the base is fixedly connected with a plurality of supporting columns, and the upper ends of the supporting columns are fixedly connected with a top plate;
the upper surface of the base is symmetrically and fixedly connected with two side clamping plates, a slideway is formed between the two side clamping plates, a bottom die is in sliding fit between the side surfaces of the two side clamping plates, and a movable top die is arranged on the bottom die;
a supporting plate is fixedly connected to one side face, extending to the outer side of the base, of the side clamping plate, two lead screws are symmetrically and rotatably connected to the upper surface of the supporting plate, a transverse plate is in threaded connection between the peripheral side faces of every two adjacent lead screws, a mounting plate is fixedly connected to one side face, close to a top die, of the transverse plate, two electric push rods are mounted on one side face of the mounting plate, one ends of the electric push rods are fixedly connected with inserting rods, two inserting holes are formed in two opposite side faces of the top die, and one ends of the inserting rods are matched with the insides of the inserting holes;
the top that the side splint are located the base outside has seted up the breach, the breach is located the position under the inserted bar.
Furthermore, two cross beams are symmetrically fixed on one side face, close to the top die, of the top plate, and the upper end of the screw rod is rotatably connected with the lower surfaces of the cross beams.
Furthermore, a plurality of motors are installed on the upper surface of the cross beam, and one end of an output shaft of each motor is fixedly connected with the upper end of the corresponding screw rod.
Furthermore, a plurality of rollers are installed on the inner side faces of the two side clamping plates, and the lower surface of the bottom die is in rolling fit with the rollers.
Furthermore, a plurality of limiting columns are symmetrically and fixedly connected to the upper surface of the bottom die, a plurality of limiting grooves are symmetrically formed in the lower surface of the top die, and one ends of the limiting columns are matched with the inner parts of the limiting grooves.
Further, an air pump is installed on the lower surface of the supporting plate, a nozzle is communicated with an air outlet end of the air pump through a connecting pipe, and the nozzle is located on one side of the notch.
Furthermore, the upper surface of the top plate is provided with a hydraulic cylinder, one end of an output shaft of the hydraulic cylinder is fixedly connected with a top heating plate, the upper surface of the base is fixedly connected with a bottom heating plate, the bottom heating plate is located between the two side clamping plates, and a plurality of electric heating rods are embedded in the top heating plate and the bottom heating plate.
Further, a side fixedly connected with brace table of die block utensil is kept away from to the base, brace table upper surface fixed mounting has the hydraulic stem, hydraulic stem one end and die block utensil side fixed connection.
The invention has the following beneficial effects:
1. according to the invention, through the design of the supporting plate, the lead screw, the transverse plate, the electric push rod, the insert rod and the notch, when the mold is closed, raw materials are laid on the bottom mold, the motor drives the transverse plate to descend through the lead screw, the transverse plate drives the top mold to descend onto the bottom mold through the insert rod, the limiting groove of the top mold is matched with the limiting column of the bottom mold, the top mold and the bottom mold are prevented from sliding, then the electric push rod drives the insert rod to sequentially separate from the jacks at the two sides of the top mold, so that the mold closing work is completed, when the mold is opened, the bottom mold moves to the notch of the side clamping plate, the electric push rod drives the insert rod to be inserted into the jack of the top mold, then the lead screw drives the top mold to stably ascend through the transverse plate, the mold opening work is completed, the insert rod is matched with the jack of the top mold, the top mold is prevented from falling in the mold opening process, and the safety of the mold opening and closing mechanism is improved.
2. According to the bottom die, through the design of the side clamping plates, the notches, the air pump and the spray head, when the bottom die moves to one side of the notch of the side clamping plates for die opening, the air pump sprays air to the notches through the spray head to cool materials on the bottom die, so that the situation that the hands of operators are easily scalded when the operators take the materials is prevented, and meanwhile, the materials on the bottom die are blown up through the air sprayed by the spray head, so that the materials are prevented from being stuck on the bottom die and being difficult to take.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of an automatic mold opening and closing mechanism of a vulcanizer;
FIG. 2 is a schematic bottom view of the present invention;
FIG. 3 is a schematic diagram of the right view structure of the present invention;
FIG. 4 is a structural elevation view of the present invention;
FIG. 5 is a left side view of the structure of the present invention;
fig. 6 is a schematic structural view of the top mold.
In the drawings, the components represented by the respective reference numerals are listed below:
1-base, 101-support, 102-top plate, 103-side clamping plate, 104-bottom mould, 105-top mould, 106-support plate, 107-screw rod, 108-transverse plate, 109-mounting plate, 110-electric push rod, 111-inserted rod, 112-notch, 113-cross beam, 114-motor, 115-roller, 116-spacing column, 117-spacing groove, 118-air pump, 119-spray head, 120-hydraulic cylinder, 121-top heating plate, 122-bottom heating plate, 123-electric heating rod, 124-support table and 125-hydraulic rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention is an automatic mold opening and closing mechanism of a vulcanizer, comprising a base 1; the upper surface of the base 1 is fixedly connected with a plurality of pillars 101, and the upper ends of the pillars 101 are fixedly connected with a top plate 102; the upper surface of the base 1 is symmetrically and fixedly connected with two side clamping plates 103, a slideway is formed between the two side clamping plates 103, a bottom mold 104 is in sliding fit between the side surfaces of the two side clamping plates 103, a movable top mold 105 is arranged on the bottom mold 104, a plurality of limiting columns 116 are symmetrically and fixedly connected with the upper surface of the bottom mold 104, a plurality of limiting grooves 117 are symmetrically formed in the lower surface of the top mold 105, one ends of the limiting columns 116 are matched with the insides of the limiting grooves 117, and the bottom mold 104 can horizontally move in the slideway; a supporting plate 106 is fixedly connected to one side surface of the side clamping plate 103 extending to the outer side of the base 1, two lead screws 107 are symmetrically and rotatably connected to the upper surface of the supporting plate 106, a transverse plate 108 is in threaded connection between the peripheral side surfaces of the two adjacent lead screws 107, an installation plate 109 is fixedly connected to one side surface of the transverse plate 108 close to the top die 105, two electric push rods 110 are installed on one side surface of the installation plate 109, one end of each electric push rod 110 is fixedly connected with an insertion rod 111, two insertion holes are formed in two opposite side surfaces of the top die 105, and one end of each insertion rod 111 is matched with the inside of each insertion hole; the top of the side clamping plate 103, which is located at the outer side of the base 1, is provided with a notch 112, the notch 112 is located right below the insertion rod 111, the notch 112 facilitates the insertion rod 111 to be inserted into the insertion hole of the top mold 105, when the mold is closed, raw materials are laid on the bottom mold 104, the motor 114 drives the transverse plate 108 to descend through the lead screw 107, the transverse plate 108 drives the top mold 105 to descend to the bottom mold 104 through the insertion rod 111, and the limiting groove 117 of the top mold 105 is matched with the limiting post 116 of the bottom mold 104 to prevent the top mold 105 and the bottom mold 104 from sliding, then the electric push rod 110 drives the insertion rod 111 to sequentially separate from the insertion holes at the two sides of the top mold 105, thereby completing the mold closing operation, when the mold is opened, the bottom mold 104 moves to the notch 112 of the side clamping plate 103, the electric push rod 110 drives the insertion rod 111 to be inserted into the insertion hole of the top mold 105, then the lead screw 107 drives the top mold 105 to stably ascend through the transverse plate 108 to complete the mold opening operation, and the insertion hole of the insertion rod 111 is matched with the insertion hole of the top mold 105, the top die 105 is prevented from falling in the die opening process, and the safety of the die opening and closing mechanism is improved.
As shown in fig. 1-3, two beams 113 are symmetrically fixed on one side surface of the top plate 102 close to the top mold 105, the upper end of the screw rod 107 is rotatably connected with the lower surface of the beam 113, a plurality of motors 114 are installed on the upper surface of the beam 113, one end of the output shaft of the motor 114 is fixedly connected with the upper end of the screw rod 107, and the motor 114 provides power for the mold opening and closing mechanism.
As shown in fig. 2-3, a plurality of rollers 115 are mounted on the inner side surfaces of the two side clamping plates 103, and the lower surface of the bottom mold 104 is in rolling fit with the rollers 115, so that the bottom mold 104 can stably and horizontally move in the slide way.
As shown in fig. 1-3, an air pump 118 is installed on the lower surface of a supporting plate 106, an air outlet end of the air pump 118 is communicated with a spray head 119 through a connecting pipe, the spray head 119 is located on one side of the notch 112, the air pump 118 sprays air to the notch 112 through the spray head 119 to cool materials on the bottom mold 104, so that an operator is prevented from being easily scalded in hands when taking the materials, and meanwhile, the spray head 119 sprays air to blow up the materials on the bottom mold 104, so that the materials are prevented from being stuck on the bottom mold 104 and are difficult to take.
As shown in fig. 3-4, a hydraulic cylinder 120 is mounted on the upper surface of the top plate 102, a top heating plate 121 is fixedly connected to one end of an output shaft of the hydraulic cylinder 120, a bottom heating plate 122 is fixedly connected to the upper surface of the base 1, the bottom heating plate 122 is located between the two side clamping plates 103, and a plurality of electric heating rods 123 are embedded inside the top heating plate 121 and inside the bottom heating plate 122, so that the top heating plate 121 and the bottom heating plate 122 can uniformly heat the mold, and the vulcanization effect of the material is improved.
As shown in fig. 1-3, a supporting platform 124 is fixedly connected to a side surface of the base 1 away from the bottom mold 104, a hydraulic rod 125 is fixedly installed on an upper surface of the supporting platform 124, one end of the hydraulic rod 125 is fixedly connected to a side surface of the bottom mold 104, and the hydraulic rod 125 provides power for the bottom mold 104 to move horizontally in the slide way.
The electric push rod 110, the motor 114, the air pump 118, the hydraulic cylinder 120, the electric heating rod 123 and the hydraulic rod 125 are electrically connected with the existing PLC through wires, and all electricity is provided by the existing power supply.
The working principle of the embodiment is as follows: when the device is used, raw materials are laid on a bottom die 104, a PLC controller controls a motor 114 to drive a transverse plate 108 to descend through a screw rod 107, the transverse plate 108 drives a top die 105 to descend onto the bottom die 104 through an insert rod 111, a limiting groove 117 of the top die 105 is matched with a limiting column 116 of the bottom die 104 to prevent the top die 105 and the bottom die 104 from sliding, then an electric push rod 110 drives the insert rod 111 to sequentially separate from insertion holes on two sides of the top die 105, so that die assembly is completed, then a hydraulic rod 125 drives the top die 105 and the bottom die 104 to move to be right above a bottom heating plate 122 along a roller 115 of a slideway, then a hydraulic cylinder 120 drives a top heating plate 121 to descend onto the top die 105 to enable the top heating plate 121 and the bottom heating plate 122 to heat the dies, so that materials are vulcanized, then the hydraulic rod 125 drives the top die 105 and the bottom die 104 to move back to a notch 112 of a side clamping plate 103, and the electric push rod 110 drives the insert rod 111 to push the insertion holes of the top die 105, then lead screw 107 drives top mould 105 through diaphragm 108 and rises steadily, accomplish the die sinking work, and inserted bar 111 cooperates with the jack of top mould 105, prevent that top mould 105 from dropping at the process of die sinking, the security of the mould mechanism that opens and shuts has been improved, air pump 118 jets gas to breach 112 department through shower nozzle 119 simultaneously, cool down the material on the bottom mould 104, prevent that operating personnel from being scalded easily in one's hands when getting the material, shower nozzle 119 jets gas and blows up the material on the bottom mould 104 simultaneously, prevent that the material from gluing to be difficult to take on the bottom mould 104.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. An automatic mold opening and closing mechanism of a vulcanizing machine comprises a base (1); the upper surface of the base (1) is fixedly connected with a plurality of pillars (101), and the upper ends of the pillars (101) are fixedly connected with a top plate (102); the method is characterized in that:
the upper surface of the base (1) is symmetrically and fixedly connected with two side clamping plates (103), a slide way is formed between the two side clamping plates (103), a bottom mold (104) is matched between the side surfaces of the two side clamping plates (103) in a sliding manner, and a movable top mold (105) is arranged on the bottom mold (104);
a supporting plate (106) is fixedly connected to one side face, extending to the outer side of the base (1), of the side clamping plate (103), two lead screws (107) are symmetrically and rotatably connected to the upper surface of the supporting plate (106), a transverse plate (108) is in threaded connection between the side faces of the two adjacent lead screws (107), a mounting plate (109) is fixedly connected to one side face, close to the top die (105), of the transverse plate (108), two electric push rods (110) are mounted on one side face of the mounting plate (109), an inserting rod (111) is fixedly connected to one end of each electric push rod (110), two inserting holes are formed in two opposite side faces of the top die (105), and one end of each inserting rod (111) is matched with the insides of the corresponding inserting holes;
a notch (112) is formed in the top, located on the outer side of the base (1), of the side clamping plate (103), and the notch (112) is located right below the inserted rod (111).
2. The automatic mold opening and closing mechanism of the vulcanizing machine is characterized in that two cross beams (113) are symmetrically fixed on one side surface of the top plate (102) close to the top mold (105), and the upper ends of the screw rods (107) are rotatably connected with the lower surfaces of the cross beams (113).
3. The automatic mold opening and closing mechanism of the vulcanizing machine is characterized in that a plurality of motors (114) are arranged on the upper surface of the cross beam (113), and one end of an output shaft of each motor (114) is fixedly connected with the upper end of the screw rod (107).
4. The automatic mold opening and closing mechanism of the vulcanizing machine as claimed in claim 1, wherein a plurality of rollers (115) are mounted on the inner side surfaces of the two side clamping plates (103), and the lower surface of the bottom mold (104) is in rolling fit with the rollers (115).
5. The automatic mold opening and closing mechanism of the vulcanizing machine as claimed in claim 1, wherein a plurality of limiting columns (116) are symmetrically and fixedly connected to the upper surface of the bottom mold (104), a plurality of limiting grooves (117) are symmetrically formed on the lower surface of the top mold (105), and one ends of the limiting columns (116) are matched with the insides of the limiting grooves (117).
6. The automatic mold opening and closing mechanism of the vulcanizing machine as claimed in claim 1, wherein an air pump (118) is mounted on the lower surface of one of the supporting plates (106), the air outlet end of the air pump (118) is communicated with a spray head (119) through a connecting pipe, and the spray head (119) is positioned on one side of the notch (112).
7. The automatic mold opening and closing mechanism of the vulcanizing machine is characterized in that a hydraulic cylinder (120) is installed on the upper surface of the top plate (102), a top heating plate (121) is fixedly connected to one end of an output shaft of the hydraulic cylinder (120), a bottom heating plate (122) is fixedly connected to the upper surface of the base (1), the bottom heating plate (122) is located between the two side clamping plates (103), and a plurality of electric heating rods (123) are embedded inside the top heating plate (121) and inside the bottom heating plate (122).
8. The automatic mold opening and closing mechanism of the vulcanizing machine is characterized in that a supporting platform (124) is fixedly connected to one side surface of the base (1) far away from the bottom mold (104), a hydraulic rod (125) is fixedly installed on the upper surface of the supporting platform (124), and one end of the hydraulic rod (125) is fixedly connected with one side surface of the bottom mold (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111400402.7A CN114179264A (en) | 2021-11-24 | 2021-11-24 | Automatic mold opening and closing mechanism of vulcanizing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111400402.7A CN114179264A (en) | 2021-11-24 | 2021-11-24 | Automatic mold opening and closing mechanism of vulcanizing machine |
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| CN114179264A true CN114179264A (en) | 2022-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111400402.7A Pending CN114179264A (en) | 2021-11-24 | 2021-11-24 | Automatic mold opening and closing mechanism of vulcanizing machine |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140079837A1 (en) * | 2012-02-03 | 2014-03-20 | Mitsubishi Heavy Industries Machinery Technology Corporation | Tire vulcanizer and tire vulcanizing system |
| CN108422598A (en) * | 2018-05-08 | 2018-08-21 | 江苏赛尔橡胶股份有限公司 | It is a kind of to carry guide locating device provided vulcanizer |
| CN208180052U (en) * | 2018-02-28 | 2018-12-04 | 广州市展能机电设备有限公司 | A kind of hydraulic pressure vulcanizing machine |
| CN210211042U (en) * | 2019-06-01 | 2020-03-31 | 桐乡市耐久特密封制品有限公司 | Rubber flat vulcanizing machine |
| CN112405965A (en) * | 2020-10-30 | 2021-02-26 | 娄底光华机械设备制造有限公司 | New material processing production is with vulcanization equipment |
-
2021
- 2021-11-24 CN CN202111400402.7A patent/CN114179264A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140079837A1 (en) * | 2012-02-03 | 2014-03-20 | Mitsubishi Heavy Industries Machinery Technology Corporation | Tire vulcanizer and tire vulcanizing system |
| CN208180052U (en) * | 2018-02-28 | 2018-12-04 | 广州市展能机电设备有限公司 | A kind of hydraulic pressure vulcanizing machine |
| CN108422598A (en) * | 2018-05-08 | 2018-08-21 | 江苏赛尔橡胶股份有限公司 | It is a kind of to carry guide locating device provided vulcanizer |
| CN210211042U (en) * | 2019-06-01 | 2020-03-31 | 桐乡市耐久特密封制品有限公司 | Rubber flat vulcanizing machine |
| CN112405965A (en) * | 2020-10-30 | 2021-02-26 | 娄底光华机械设备制造有限公司 | New material processing production is with vulcanization equipment |
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Application publication date: 20220315 |
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