CN108515685B - Blow mold with heating device - Google Patents
Blow mold with heating device Download PDFInfo
- Publication number
- CN108515685B CN108515685B CN201810277206.7A CN201810277206A CN108515685B CN 108515685 B CN108515685 B CN 108515685B CN 201810277206 A CN201810277206 A CN 201810277206A CN 108515685 B CN108515685 B CN 108515685B
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- Prior art keywords
- rod
- mold
- core
- movable mold
- rotating
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 56
- 238000002347 injection Methods 0.000 claims abstract description 26
- 239000007924 injection Substances 0.000 claims abstract description 26
- 238000000071 blow moulding Methods 0.000 claims abstract description 14
- 239000012528 membrane Substances 0.000 claims description 9
- 239000004065 semiconductor Substances 0.000 claims description 9
- 238000005057 refrigeration Methods 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 108010025899 gelatin film Proteins 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims 3
- 238000005485 electric heating Methods 0.000 claims 2
- 238000007664 blowing Methods 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/48—Moulds
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C49/06—Injection blow-moulding
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/70—Removing or ejecting blown articles from the mould
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C2049/023—Combined blow-moulding and manufacture of the preform or the parison using inherent heat of the preform, i.e. 1 step blow moulding
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The invention discloses a blow molding mold with a heating device, which comprises a material injection part, an injection mold, a blow mold, a material sleeving device, a rotating core part and a material stripping device, wherein the rotating core part comprises a rotating disc and core rods, a rotating motor is rotationally arranged at the axis of the rotating disc, four core rods are vertically arranged on the side wall of the rotating disc at equal intervals in turn, the injection mold is arranged at the top of the rotating core part, the blow mold is arranged right below the rotating core part, and the material sleeving device and the material stripping device are symmetrically arranged on two sides of the rotating core part. The invention solves the problem of the traditional blow molding mould closing seam, and has the characteristics of simple structure and convenient use.
Description
Technical Field
The invention belongs to the technical field of mold processing, and particularly relates to a blow mold with a heating device.
Background
Blow molding is a rapidly developing plastic processing method. The blow molding process began during world war ii for the production of low density polyethylene vials. In the late 50 s, the blow molding technology has been widely used with the advent of high density polyethylene and the development of blow molding machines. However, the conventional blow mold still cannot solve the problem of mold closing seam and affect the appearance of the blow mold, so that a new blow mold is needed to be designed.
Disclosure of Invention
According to the defects of the prior art, the technical problem to be solved by the invention is to provide the blow mold with the heating device, the problem of the mold closing seam of the traditional blow mold is solved by wrapping the heat-resistant elastic film in the blow molding process and removing the film after the molding process, and the blow mold has the characteristics of simple structure and convenience in use, can repeatedly utilize the film and saves resources.
In order to solve the technical problems, the invention adopts the technical scheme that: the utility model provides a blow mold with heating device is including annotating material portion, the injection mould, the blow mould, the jacking device, rotation type core and take off the material device, it includes rolling disc and core pole to rotate type core, the axle center of rolling disc rotates and is equipped with the rotation motor, install four type core poles perpendicularly in the lateral wall of rolling disc equidistant in proper order, be equipped with the injection mould at the top of rotation type core, be equipped with the blow mould under rotation type core, the bilateral symmetry of rotation type core is equipped with jacking device and takes off the material device.
As a preferred embodiment, the injection mold is provided with a feeding port, the bottom of the injection mold is provided with a core rod placing hole, the injection mold is divided into a first movable mold and a second movable mold along a central line, the bottoms of the first movable mold and the second movable mold are provided with sliding rails, and the outer side walls of the first movable mold and the second movable mold are respectively provided with an electric hydraulic rod along the sliding rail direction. Annotate material portion and include spiral material pushing pipe, annotate stub bar, heating wire and blowing storehouse, be equipped with in the one end that spiral material pushing pipe annotates the stub bar, be equipped with the blowing storehouse at the other end that spiral material pushing pipe, the blowing storehouse communicates to spiral material pushing pipe inner wall, is equipped with the screw thread push rod by motor drive in the spiral material pushing pipe, has the heating wire that is used for the heating in the lateral wall winding of spiral material pushing pipe. The core rod comprises four rod cores, a material pushing plate, an electric telescopic rod, a temperature control device, a support rod, a fixed support plate and a temperature sensor, the four support rods are respectively vertically arranged on the side wall of the first rotating disc at equal intervals, the rod cores are arranged at the other end of the support rod, the fixed support plate is vertically fixed on the support rod, the material pushing plate is vertically and movably arranged at one end of the support rod, which faces the rod cores, the electric telescopic rod is arranged between the material pushing plate and the fixed support plate, the electric telescopic rod is connected with a controller in an electric connection mode, the temperature control device is arranged between the rod cores and the support rod and used for adjusting the temperature of the rod cores, the temperature control device is made of semiconductor refrigerating sheets, the semiconductor refrigerating sheets are attached to the rod cores, the semiconductor refrigerating sheets are controlled by the controller to refrigerate or heat contact surfaces as required, so, the inner wall of the rod core is also provided with a temperature sensor, and the material pushing plate is also provided with a clamping ring. The jacking device comprises a feeding rod and a heat-resistant elastic membrane, wherein the heat-resistant elastic membrane is clamped at the top of the feeding rod, the heat-resistant elastic membrane is a heat-resistant silica gel membrane, the heat-resistant elastic membrane is of a sleeving structure, and an opening of the heat-resistant elastic membrane faces towards the rotating core part. The blow mould includes third movable mould, fourth movable mould, base plate, electric putter, and electric putter is perpendicular with ground, is equipped with third movable mould and fourth movable mould at electric putter upper surface level, and third movable mould and fourth movable mould symmetry set up the activity and set up the upper surface at the base plate, are equipped with an electronic hydraulic stem respectively along the slide rail direction at the lateral wall of first movable mould and second movable mould. The stripping device comprises an air suction pump, a clamping device, a first box body and a second box body, wherein the first box body and the second box body are symmetrically arranged, a sealing ring is arranged between the first box body and the second box body, the first box body is communicated with the air suction pump, notch openings are formed in the first box body and the second box body, two notch openings form a closed ring, and the clamping device is arranged at the position of each notch opening.
The invention has the advantages that the heat-resistant elastic film is sleeved on the mold core rod after the mold is clamped and is sent to the blow mold for blow molding, the problem of mold closing seams of the blow mold can be solved by wrapping the heat-resistant elastic film, and after blow molding, the heat-resistant elastic film is separated from the mold by a negative pressure principle, so that the effect of quick separation is realized.
Drawings
The contents of the drawings and the reference numerals in the drawings are briefly described as follows:
FIG. 1 is a block diagram of an embodiment of a blow mold with a heating device according to the present invention;
FIG. 2 is a block diagram of an embodiment of a core rod of the present invention;
FIG. 3 is a block diagram of an embodiment of the stripping apparatus of the present invention.
The device comprises a core rod 1, a core rod 2, a rotating disc 3, a blow mold 4, a stripping device 5, an injection mold 6, a material injection part 7, a material sleeving device 101, a rod core 102, a material pushing plate 103, an electric telescopic rod 104, a fixed supporting plate 105, a supporting rod 106, a temperature control device 107, a temperature sensor 108, a clamping ring 401, a first box body 402, a second box body 403, a clamping device 404 and an air suction pump.
Detailed Description
The following description of the embodiments with reference to the drawings is provided to describe the embodiments of the present invention, and the embodiments of the present invention, such as the shapes and configurations of the components, the mutual positions and connection relationships of the components, the functions and working principles of the components, the manufacturing processes and the operation and use methods, etc., will be further described in detail to help those skilled in the art to more completely, accurately and deeply understand the inventive concept and technical solutions of the present invention.
As shown in fig. 1-3, a blow mold with a heating device comprises an injection part 6, an injection mold 5, a blow mold 3, a jacking device 7, a rotary core part and a stripping device 4, wherein the injection mold 5 is provided with an injection port, the injection mold 5 is divided into a first movable mold and a second movable mold along a central line, the bottom of the first movable mold is connected with the bottom of the second movable mold through a slide rail, the first movable mold and the second movable mold are opened and closed along the slide rail, the outer side walls of the first movable mold and the second movable mold are respectively provided with an electric hydraulic rod along the slide rail direction for compressing or opening the two movable molds, and the electric hydraulic rods are connected with a controller in an electric connection mode. Annotate material portion 6 includes the spiral material pushing pipe, annotate the stub bar, heating wire and blowing storehouse, one end at the spiral material pushing pipe is equipped with annotates the stub bar, the other end at the spiral material pushing pipe is equipped with the blowing storehouse, the blowing storehouse communicates to spiral material pushing pipe inner wall, be equipped with the screw thread push rod by motor drive in the spiral material pushing pipe, the lateral wall winding that pushes away the material pipe at the spiral has the heating wire that is used for the heating, the heating wire passes through the mode of electricity connection and is connected with the controller, put into the bin with plastic materials, it advances in spiral material pushing pipe to drive plastic materials under the promotion of spiral material pushing pipe, the heating wire that the spiral pushes away the material pipe outer wall extrudes plastics to the molten condition from annotating the stub bar, pour into. The bottom of the injection mould 5 is provided with a core bar 1 placing hole, the rotating core part is placed in the injection mould 5, the material injection part 6 is injected into the injection mould 5, and the material can be wrapped on the rotating core part.
The rotary core part comprises a rotary disc 2 and a core rod 1, a rotary motor is rotatably installed at the axis of the rotary disc 2 and is connected with a controller in an electric connection mode, the rotary motor rotates to drive the rotary disc 2 to rotate, four core rods 1 are vertically installed on the side wall of the rotary disc 2 at equal intervals in sequence, an injection mold 5 is arranged at the top of the rotary core part, a blow mold 3 is arranged under the rotary core part, and a nesting device 7 and a stripping device 4 are symmetrically arranged on two sides of the rotary core part.
The core bar 1 comprises a rod core 101, four support rods 105, an electric telescopic rod 103, a temperature control device 106, support rods 105, a fixed supporting plate 104 and a temperature sensor 107, wherein the four support rods 105 are vertically arranged on the side wall of the first rotating disc 2 at equal intervals, the rod core 101 is arranged at the other end of each support rod 105, the fixed supporting plate 104 is vertically fixed on the support rods 105, the push plate 102 is vertically and movably arranged at one end of each support rod 105, which faces the rod core 101, the electric telescopic rod 103 is arranged between the push plate 102 and the fixed supporting plate 104, the electric telescopic rod 103 is electrically connected with a controller, the temperature control device is arranged between the rod core 101 and the support rods 105 and used for adjusting the temperature of the rod core 101, the temperature control device 106 is made of semiconductor refrigeration sheets, the semiconductor refrigeration sheets are attached to the rod core 101, and the semiconductor refrigeration sheets are controlled by the controller to refrigera, therefore, the temperature of the rod core 101 is controlled, the rod core 101 is made of heat-conducting die steel, and a temperature sensor 107 is further mounted on the inner wall of the rod core 101. A clamping ring 108 is also provided on the stripper plate 102.
The rotating core rotates, the rotating rod faces the nesting device 7, the nesting device 7 comprises a feeding rod and a heat-resistant elastic film, the heat-resistant elastic film is a heat-resistant silica gel film and a sleeving structure, the opening of the heat-resistant elastic film faces the rotating core, the feeding rod sleeves the heat-resistant elastic film on the core rod 1, and the heat-resistant elastic film is clamped by a clamping ring 108 on the core rod.
The rotary core part rotates to continue rotating, the core rod 1 sleeved with the heat-resistant elastic film rotates to move to the blow mold 3, the blow mold 3 comprises a third movable mold, a fourth movable mold, a base plate and an electric push rod, the electric push rod is perpendicular to the ground, the third movable mold and the fourth movable mold are horizontally arranged on the upper surface of the electric push rod, the third movable mold and the fourth movable mold are symmetrically arranged on the upper surface of the base plate in a movable mode, an electric hydraulic rod is respectively arranged on the outer side wall of the first movable mold and the outer side wall of the second movable mold along the direction of a sliding rail and used for pressing or opening the two movable molds, and the electric hydraulic rods are connected with a controller in an electric connection mode. The blow mold 3 moves upwards and clamps the core rod 1 of the rotary core part to realize blow molding, the mold closing seam between the blow mold 3 can be effectively eliminated because the heat-resistant elastic film is wrapped, and after the blow molding is finished, the rotary core part rotates continuously to drive the core rod 1 to move to the stripping device 4, so that the heat-resistant elastic film is separated.
The stripping device 4 comprises a suction pump 404, a clamper 403, a first box 401 and a second box 402, the first box 401 and the second box 402 are symmetrically arranged, a seal ring is provided between the first tank 401 and the second tank 402, the first tank 401 is communicated with a suction pump 404, notches are arranged on the first box body 401 and the second box body 402, the notches form a closed ring, a clamp 403 is arranged at the position of the notch, the first box body 401 and the second box body 402 are symmetrically opened, when the core bar 1 moves to the groove opening positions of the first box 401 and the second box 402, the first box 401, the second box 402 and the second box 402 are closed, the material pushing plate 102 is further provided with a clamping ring 108 to release the heat-resistant elastic membrane, the groove opening clamp 403 clamps the heat-resistant elastic membrane, the air suction pump 404 sucks air to form a negative pressure environment, the heat-resistant elastic film on the surface of the blow mold 3 is separated from the blow mold 3 under the action of atmospheric pressure, so that stripping is realized.
The invention has been described above with reference to the accompanying drawings, it is obvious that the invention is not limited to the specific implementation in the above-described manner, and it is within the scope of the invention to apply the inventive concept and solution to other applications without substantial modification. The protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (5)
1. A blow molding mold with a heating device is characterized in that the mold comprises a material injection part (6), an injection mold (5), a blow molding mold (3), a jacking device (7), a rotating core part and a material stripping device (4), wherein the rotating core part comprises a rotating disc (2) and a core rod (1), a rotating motor is rotatably arranged at the axis of the rotating disc (2), four core rods (1) are vertically arranged on the side wall of the rotating disc (2) at equal intervals in sequence, the injection mold (5) is arranged at the top of the rotating core part, the blow molding mold (3) is arranged right below the rotating core part, the jacking device (7) and the material stripping device (4) are symmetrically arranged on two sides of the rotating core part, the jacking device (7) comprises a feeding rod and a heat-resistant elastic film, the heat-resistant elastic film is clamped at the top of the feeding rod, the heat-resistant elastic film is a heat-resistant silica gel film, and the heat-resistant elastic film, the opening of the heat-resistant elastic membrane faces to the rotating core, the stripping device (4) comprises an air suction pump (404), a clamping device (403), a first box body (401) and a second box body (402), the first box body (401) and the second box body (402) are symmetrically arranged, a sealing ring is arranged between the first box body (401) and the second box body (402), the first box body (401) is communicated with the air suction pump (404), notch openings are formed in the first box body (401) and the second box body (402), two notch openings form a closed ring, and the clamping device (403) is arranged at the notch opening position.
2. The blow mold with the heating device according to claim 1, characterized in that the injection mold (5) is provided with a feeding port, the bottom of the injection mold (5) is provided with a core bar (1) placing hole, the injection mold (5) is divided into a first movable mold and a second movable mold along a center line, the bottom of the first movable mold and the bottom of the second movable mold are provided with slide rails, and the outer side walls of the first movable mold and the second movable mold are respectively provided with an electro-hydraulic rod along the slide rails.
3. The blow mold with the heating device according to claim 1, wherein the material injecting part (6) comprises a spiral material pushing pipe, a material injecting head, an electric heating wire and a material discharging bin, the material injecting head is arranged at one end of the spiral material pushing pipe, the material discharging bin is arranged at the other end of the spiral material pushing pipe, the material discharging bin is communicated to the inner wall of the spiral material pushing pipe, a threaded push rod driven by a motor is arranged in the spiral material pushing pipe, and the electric heating wire for heating is wound on the outer side wall of the spiral material pushing pipe.
4. The blow mold with a heating device according to claim 1, wherein the core bar (1) comprises four rod cores (101), a material pushing plate (102), an electric telescopic rod (103), a temperature control device (106), a support rod (105), a fixed support plate (104) and a temperature sensor (107), the support rod (105) is vertically installed on the side wall of the first rotating disk (2) at equal intervals, the rod core (101) is installed at the other end of the support rod (105), the fixed support plate (104) is vertically fixed on the support rod (105), the material pushing plate (102) is vertically movably installed at one end of the support rod (105) facing the rod core (101), the electric telescopic rod (103) is installed between the material pushing plate (102) and the fixed support plate (104), the electric telescopic rod (103) is connected with a controller in an electric connection manner, a temperature adjusting device is installed between the rod core (101) and the support rod (105) for adjusting the temperature of the rod core (101), the temperature control device (106) is made of a semiconductor refrigeration piece, the semiconductor refrigeration piece is attached to the rod core (101), the semiconductor refrigeration piece is controlled by the controller to refrigerate or heat a contact surface according to needs, so that the temperature of the rod core (101) is controlled, the rod core (101) is made of heat-conducting mold steel, a temperature sensor (107) is further mounted on the inner wall of the rod core (101), and a clamping ring (108) is further arranged on the material pushing plate (102).
5. The blow mold with heating device according to claim 1, characterized in that the blow mold (3) comprises a third movable mold, a fourth movable mold, a base plate, and an electric push rod, wherein the electric push rod is perpendicular to the ground, the third movable mold and the fourth movable mold are horizontally arranged on the upper surface of the electric push rod, the third movable mold and the fourth movable mold are symmetrically arranged and movably arranged on the upper surface of the base plate, and an electric hydraulic rod is respectively arranged on the outer side walls of the first movable mold and the second movable mold along the direction of the slide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810277206.7A CN108515685B (en) | 2018-03-30 | 2018-03-30 | Blow mold with heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810277206.7A CN108515685B (en) | 2018-03-30 | 2018-03-30 | Blow mold with heating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108515685A CN108515685A (en) | 2018-09-11 |
| CN108515685B true CN108515685B (en) | 2021-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810277206.7A Active CN108515685B (en) | 2018-03-30 | 2018-03-30 | Blow mold with heating device |
Country Status (1)
| Country | Link |
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| CN (1) | CN108515685B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109732876B (en) * | 2019-01-28 | 2021-02-09 | 广州百士臣科技有限公司 | Blow molding equipment for producing high-precision plastic barrel |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203844115U (en) * | 2014-04-04 | 2014-09-24 | 张家港玖威机械有限公司 | Bottle blank injection mold of injection blow molding machine |
| CN104669590A (en) * | 2014-12-15 | 2015-06-03 | 湖南鑫高自动化设备有限公司 | Injection-stretch-blow molding device for hollow plastic product |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006002632A1 (en) * | 2006-01-19 | 2007-07-26 | Khs Ag | Method for producing bottles or similar containers made of plastic by blowing as well as bottles or similar containers produced by this method |
-
2018
- 2018-03-30 CN CN201810277206.7A patent/CN108515685B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203844115U (en) * | 2014-04-04 | 2014-09-24 | 张家港玖威机械有限公司 | Bottle blank injection mold of injection blow molding machine |
| CN104669590A (en) * | 2014-12-15 | 2015-06-03 | 湖南鑫高自动化设备有限公司 | Injection-stretch-blow molding device for hollow plastic product |
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| Publication number | Publication date |
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| CN108515685A (en) | 2018-09-11 |
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Effective date of registration: 20201208 Address after: Binhe Yujing, 69 Tongyu Road, Wuyou street, Yannan high tech Zone, Yancheng City, Jiangsu Province 224000 Applicant after: Jiangsu Shengyu high tech materials Co.,Ltd. Address before: 241000 Wuhu City, Anhui Province three Hill food green industrial park four seas industry and trade 2 factory building Applicant before: ANHUI SHENGMEI METAL TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20231219 Address after: 529724 two of Hongxing Road, Yao Yao Town, Heshan, Jiangmen, Guangdong, two Patentee after: HESHAN YECHENG PLASTIC PRODUCTS CO.,LTD. Address before: Binhe Yujing, No.69, Tongyu Road, Wuyou street, Yannan high tech Zone, Yancheng City, Jiangsu Province, 224000 Patentee before: Jiangsu Shengyu high tech materials Co.,Ltd. |
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Denomination of invention: A blow molding mold with a heating device Granted publication date: 20210115 Pledgee: Heshan Branch of China Construction Bank Co.,Ltd. Pledgor: HESHAN YECHENG PLASTIC PRODUCTS CO.,LTD. Registration number: Y2024980017738 |
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