CN111823552A - Plastic suction mould with vacuum micro-gas circuit mechanism - Google Patents
Plastic suction mould with vacuum micro-gas circuit mechanism Download PDFInfo
- Publication number
- CN111823552A CN111823552A CN202010653355.6A CN202010653355A CN111823552A CN 111823552 A CN111823552 A CN 111823552A CN 202010653355 A CN202010653355 A CN 202010653355A CN 111823552 A CN111823552 A CN 111823552A
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- plastic
- plate
- cooling
- vacuum
- plastic suction
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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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/30—Moulds
- B29C51/36—Moulds specially adapted for vacuum forming, Manufacture thereof
-
- 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
- B29C33/30—Mounting, exchanging or centering
- B29C33/306—Exchangeable mould parts, e.g. cassette moulds, mould inserts
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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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/30—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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/42—Heating or cooling
- B29C51/428—Heating or cooling of moulds or mould parts
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a plastic suction mould with a vacuum micro-gas circuit mechanism, which comprises: the cope match-plate pattern, lower bolster and mount, the cope match-plate pattern sets up the top of lower bolster and four corners in the bottom are connected with the fixed column respectively, the lower extreme of fixed column passes the lower bolster and is connected with the mount, the lower bolster is installed on the mount, the lower bolster includes the diaphragm, vertical plate and plastic uptake board, diaphragm and vertical plate are provided with two respectively and the symmetry sets up horizontal and vertical both sides at the plastic uptake board respectively, be provided with respectively on the inside wall of diaphragm and vertical plate and inlay the strip, inlay the groove has been seted up on the surface of plastic uptake board, inlay the groove around set up at the lateral wall middle part of plastic uptake board and with the surface level of plastic uptake board. The plastic suction template is designed into five parts, namely the detachable plastic suction plate, the two groups of transverse plates and the longitudinal plate, the transverse plates and the longitudinal plate are universal parts, the plastic suction plate only needs to be replaced when the template needs to be replaced, the size of the plastic suction plate is small, and the occupied space during storage is small.
Description
Technical Field
The invention relates to the technical field of plastic suction molds, in particular to a plastic suction mold with a vacuum micro-gas circuit mechanism.
Background
The plastic suction mould is a mould used in plastic suction production, the cost is the gypsum mould, the cost is the electroplated copper mould, and the cost is the aluminum mould. The mould is drilled with small holes for vacuum adsorption of the thermalized hard rubber sheet to form a blister product. When the plastic suction mould works, air is sprayed at one side of the membrane, and air is sucked at the other side of the membrane by using a vacuum air suction device, so that pressure difference is generated at two sides of the membrane, and the membrane is attached to the mould. In the plastic suction process flow, in order to ensure that the mold can be completely covered by the plastic suction film and to produce qualified products through plastic suction, the center line of the mold is firstly adjusted to be matched with the center line of the mold locking plate before the plastic suction mold is installed, namely before the plastic suction mold is fixed on the bottom plate.
At present, the existing plastic suction mould has the following problems: (1) the plastic suction template has a large integral structure and volume, the whole plastic suction template needs to be replaced when replaced, the occupied space is large when the plastic suction template is stored, the whole plastic suction template needs to be replaced after being damaged, and the loss is large; (2) the cooling speed is slower after the material after the heating contacts with the plastic-suction plate, the forming speed is slow, the working efficiency is reduced, and when the material after the heating contacts with the plastic-suction plate, part of the material can be sucked by the vacuum hole plastic-suction hole, so that the blockage is caused, and the use is influenced. For this reason, a new scheme needs to be designed to give improvements.
Disclosure of Invention
The invention aims to provide a plastic suction mould with a vacuum micro-gas circuit mechanism, which solves the problems in the background art and meets the actual use requirements.
In order to achieve the purpose, the invention provides the following technical scheme: a plastic suction mold with a vacuum micro-gas path mechanism comprises: the upper template is arranged above the lower template, four corners at the bottom of the upper template are respectively connected with fixing columns, the lower ends of the fixing columns penetrate through the lower template and are connected with the fixing frame, the lower template is arranged on the fixing frame and comprises a transverse plate, a longitudinal plate and a plastic-absorbing plate, the transverse plate and the longitudinal plate are respectively provided with two embedding strips and are respectively and symmetrically arranged at the transverse side and the longitudinal side of the plastic-absorbing plate, the inner side walls of the transverse plate and the longitudinal plate are respectively provided with an embedding strip, the surface of the plastic-absorbing plate is provided with an embedding groove, the embedding groove is arranged in the middle of the side wall of the plastic-absorbing plate in a surrounding manner and is horizontally arranged with the surface of the plastic-absorbing plate, the two sides of the longitudinal plate are provided with bolts and are fixedly connected with the plastic-absorbing plate through the bolts, the two ends of the side plate are respectively provided with a convex angle, the convex angle is provided, the inclined surface is provided with an inclined groove which is connected with the inclined strips in an embedded manner;
the top surface of plastic-absorbing board evenly is provided with a plurality of die cavity, the inside of plastic-absorbing board is provided with cooling tank and cooling chamber, the cooling tank is the loop configuration and encircles the below that sets up at the die cavity, and is vertical adjacent be provided with the connecting hole between the cooling tank and be linked together through the connecting hole, the cooling chamber sets up in the inside both sides of plastic-absorbing board and is linked together with the connecting hole.
As a preferred embodiment of the present invention, a back-blowing device, a vacuum device and a cooling device are installed below the fixing frame, two ends of the cooling device are respectively connected with a cooling pipe, the end of the cooling pipe extends to the outside of the fixing frame, the top of the cooling pipe is connected with a hose, the other end of the hose extends upwards and is fixed with a connecting pipe, a quick coupling is fixed on the connecting pipe, the quick coupling is connected with the lower template in an embedded manner, the interior of the quick coupling is communicated with the cooling cavity, and a cooling cycle is formed among the cooling device, the cooling pipe, the cooling cavity, the cooling tank and the connecting hole.
As a preferred embodiment of the present invention, a main guide block is disposed on an opposite surface of the inner wall of the cooling cavity to the quick coupling, and auxiliary guide blocks are disposed on opposite surfaces of the inner wall of the cooling cavity to the two connecting holes at the middle portions, respectively.
As a preferred embodiment of the present invention, a heating power grid, a fan, a semiconductor refrigeration piece and an air guide block are arranged inside the cooling device, the air guide block is arranged at the right side of the inside of the cooling device near the opening, the semiconductor refrigeration piece is fixed at the left side of the air guide block and is in an annular structure, the diameter of the semiconductor refrigeration piece in the annular structure is in a tapered structure from the right side to the left side, the heating power grid is arranged inside the cooling device and near the left opening, and the fan is mounted and covered between the heating power grid and the semiconductor refrigeration piece.
As a preferred embodiment of the present invention, the air guide block is an inverted arc structure, the arc surface of the air guide block is opposite to the right opening of the cooling device, two ends of the surface of the air guide block are respectively connected with a connecting rod, and the other end of the connecting rod is fixedly connected with the inner wall of the cooling device.
In a preferred embodiment of the present invention, the transverse plate, the longitudinal plate and the plastic-absorbing plate are connected to form fixing holes, and the fixing holes are located at the connecting positions of the corners of the plastic-absorbing plate and the transverse plate and the longitudinal plate.
As a preferred embodiment of the present invention, the inner bottom of the plastic suction plate is further provided with a vacuum chamber, the top surface of the vacuum chamber is vertically provided with a plurality of plastic suction holes, the vacuum device and the back blowing device are respectively connected with a quick connector, and the quick connector is connected with the plastic suction plate in an embedded manner and is communicated with the vacuum chamber.
Compared with the prior art, the invention has the following beneficial effects:
(1) according to the invention, the plastic suction template is designed into the detachable plastic suction plate, the two groups of transverse plates and longitudinal plates, the transverse plates and the longitudinal plates are universal parts, the plastic suction plate only needs to be replaced when the template needs to be replaced, the size of the plastic suction plate is small, the occupied space during storage is small, and meanwhile, a single part can be replaced after the part is damaged, so that the loss is reduced.
(2) According to the invention, the cooling groove is arranged around the lower part of the cavity of the plastic suction plate, low-temperature air is introduced into the cooling groove, the cavity and the material are cooled during plastic suction, the material forming speed can be improved, the working efficiency is improved, and meanwhile, the liquid material can be prevented from flowing into the plastic suction hole.
Drawings
FIG. 1 is a structural diagram of a plastic suction mold with a vacuum micro-gas circuit mechanism according to the present invention;
FIG. 2 is a top exploded view of the lower platen of the present invention;
FIG. 3 is an internal structural view of the lower template of the present invention;
fig. 4 is an internal structural view of the cooling apparatus according to the present invention.
In the figure, an upper template 1; a lower template 2; a fixed column 3; a fixed frame 4; a plastic suction hole 5; a quick coupling 6; a vacuum chamber 7; a connecting pipe 8; a hose 9; a cooling pipe 10; a back flushing device 11; a vacuum device 12; a cooling device 13; a blister sheet 14; an embedding groove 15; a transverse plate 16; an inlaid strip 17; a chute 18; a diagonal bar 19; a longitudinal plate 20; a sub guide block 21; a main guide block 22; a cooling chamber 23; a cooling tank 24; a connecting hole 25; a heating grid 26; a fan 27; a semiconductor refrigeration plate 28; a wind guide block 29; a connecting rod 30.
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. 1-4, the present invention provides a technical solution: a plastic suction mold with a vacuum micro-gas path mechanism comprises: the plastic packaging box comprises an upper template 1, a lower template 2 and a fixing frame 4, wherein the upper template 1 is arranged above the lower template 2, four corners at the bottom of the upper template 1 are respectively connected with fixing columns 3, the lower ends of the fixing columns 3 penetrate through the lower template 2 and are connected with the fixing frame 4, the upper template and the lower template are fixed and limited through the fixing columns 3, the lower template 2 is arranged on the fixing frame 4, the lower template 2 comprises a transverse plate 16, a longitudinal plate 20 and a plastic suction plate 14, the lower template is designed into five parts, a single part can be replaced after the part is damaged, the loss is reduced, only the plastic suction plate 14 needs to be replaced when different products are subjected to plastic suction, the space occupation during storage is reduced, the transverse plate 16 and the longitudinal plate 20 are respectively provided with two parts and are respectively and symmetrically arranged at the transverse side and the longitudinal side of the plastic suction plate 14, embedding strips 17 are respectively arranged on the inner side walls of the transverse plate 16, the embedding groove 15 is arranged in the middle of the side wall of the plastic-absorbing plate 14 in a surrounding mode and horizontally arranged with the surface of the plastic-absorbing plate 14, bolts are arranged on two sides of a longitudinal plate 20 and fixedly connected with the plastic-absorbing plate 14 through the bolts, salient angles are arranged at two ends of a side plate respectively, oblique strips 19 are arranged on the salient angles, inclined planes connected with the salient angles are arranged at two ends of a transverse plate 16 respectively, inclined grooves 18 connected with the oblique strips 19 in an embedding mode are formed in the inclined planes, when the two longitudinal plates 20 are fixed, the two longitudinal plates 20 are fastened through the bolts, the salient angles at two ends of the longitudinal plates 20 are in contact with the transverse plate 16 and clamp the transverse plate 16, accordingly, the transverse plate 16 is fixed, and installation and disassembly; the top surface of plastic-absorbing plate 14 evenly is provided with a plurality of die cavity, the inside of plastic-absorbing plate 14 is provided with cooling trough 24 and cooling chamber 23, cooling trough 24 is the loop configuration and encircles the below that sets up at the die cavity, be provided with connecting hole 25 between the cooling trough 24 vertically adjacent and be linked together through connecting hole 25, cooling chamber 23 sets up in the inside both sides of plastic-absorbing plate 14 and is linked together with connecting hole 25, produce air conditioning and leading-in plastic-absorbing plate 14 through cooling device 13, can carry out quick cooling to plastic-absorbing plate 14 and material, improve shaping speed.
Further improved, as shown in fig. 1 and 3: blowback device 11 is installed to the below of mount 4, vacuum apparatus 12 and cooling device 13, cooling device 13's both ends are connected with cooling tube 10 respectively, cooling tube 10's end extends to the mount 4 outer and the top is connected with hose 9, hose 9's the other end upwards extends and is fixed with connecting pipe 8, be fixed with quick-operation joint 6 on the connecting pipe 8, quick-operation joint 6 inlays with lower bolster 2 and is connected and inside and cooling chamber 23 is linked together, cooling device 13, cooling tube 10, cooling chamber 23, form cooling cycle between cooling bath 24 and the connecting hole 25, come to cool down and carry to the plastic uptake board 14 in to the air through cooling device 13.
In a further improvement, as shown in fig. 3: the inner wall of the cooling cavity 23 and the opposite surface of the quick connector 6 are provided with the main guide block 22, and the inner wall of the cooling cavity 23 and the opposite surfaces of the two middle connecting holes 25 are respectively provided with the auxiliary guide blocks 21, so that the air guide effect is achieved, and the cooling uniformity is improved.
Further improved, as shown in fig. 4: the inside of cooling device 13 is provided with heating electric wire netting 26, fan 27, semiconductor refrigeration piece 28 and wind-guiding piece 29, wind-guiding piece 29 sets up and is close to the opening part on the inside right side of cooling device 13, semiconductor refrigeration piece 28 is fixed in the left side of wind-guiding piece 29 and semiconductor refrigeration piece 28 is the loop configuration, the diameter of the semiconductor refrigeration piece 28 of loop configuration is the convergent structure by right side to the left side, heating electric wire netting 26 sets up inside and be close to the left side opening part at cooling device 13, fan 27 installation cover is between heating electric wire netting 26 and semiconductor refrigeration piece 28, cool down the air through semiconductor refrigeration piece 28, can close semiconductor refrigeration piece 28 when needing temperature compensation, open heating electric wire netting 26 and carry out temperature compensation.
Further improved, as shown in fig. 4: the air guide block 29 is of an inverted arc-shaped structure, the arc surface of the air guide block 29 is opposite to the right opening of the cooling device 13, two ends of the surface of the air guide block 29 are respectively connected with the connecting rod 30, the other end of the connecting rod 30 is fixedly connected with the inner wall of the cooling device 13, the air guide block 29 plays a role in guiding the inlet air, and the contact time of the inlet air and the semiconductor refrigerating sheet 28 is prolonged.
Further improved, as shown in fig. 2 and 3: the transverse plate 16, the longitudinal plate 20 and the plastic-absorbing plate 14 are connected to form a fixing hole, the fixing hole is located at the joint of the corner of the plastic-absorbing plate 14 and the transverse plate 16 and the longitudinal plate 20, and the fixing hole is connected with the fixing column 3 to achieve a limiting effect on the lower template 2.
Specifically, the inner bottom of the plastic-absorbing plate 14 is further provided with a vacuum cavity 7, the top surface of the vacuum cavity 7 is vertically provided with a plurality of plastic-absorbing holes 5, the vacuum device 12 and the blowback device 11 are respectively connected with a quick connector 6, the quick connector 6 is embedded and connected with the plastic-absorbing plate 14 and communicated with the vacuum cavity 7, and the blowback device 11 is arranged to achieve the effect of quick demoulding.
When the vacuum plastic sucking plate is used, the cooling device 13 and the vacuum device 12 are started, the vacuum device 12 enables the vacuum cavity 7 to be vacuumized, materials are sucked through the plastic sucking holes 5, the air is cooled after the cooling device 13 is started and is led into the cooling cavity 23, low-temperature air enters the cooling groove 24 to cool the materials and the cavity, the forming speed of the materials is improved, the air after heat exchange enters the cooling device 13 again to form circulation, when the lower template 2 needs to be replaced, bolts on the longitudinal plate 20 are disassembled, then the longitudinal plate 20 and the transverse plate 16 are pulled out towards two sides, a new plastic sucking plate 14 is replaced, the transverse plate 16 is firstly close to the plastic sucking plate 14, then the longitudinal plate 20 is close to the plastic sucking plate 14, two ends of the longitudinal plate 20 are in contact with two ends of the transverse plate 16, and then the replacement can be completed by fastening of the bolts, and the operation is convenient.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A plastic suction mold with a vacuum micro-gas path mechanism comprises: cope match-plate pattern (1), lower bolster (2) and mount (4), its characterized in that: the upper template (1) is arranged above the lower template (2), four corners at the bottom of the upper template are respectively connected with fixing columns (3), the lower ends of the fixing columns (3) penetrate through the lower template (2) and are connected with the fixing frame (4), the lower template (2) is installed on the fixing frame (4), the lower template (2) comprises a transverse plate (16), a longitudinal plate (20) and a plastic-absorbing plate (14), the transverse plate (16) and the longitudinal plate (20) are respectively provided with two embedding strips (17) which are respectively symmetrically arranged at the transverse side and the longitudinal side of the plastic-absorbing plate (14), the inner side walls of the transverse plate (16) and the longitudinal plate (20) are respectively provided with an embedding groove (15), the embedding grooves (15) are arranged in the middle of the side wall of the plastic-absorbing plate (14) in a surrounding manner and are horizontally arranged with the surface of the plastic-absorbing plate (14), bolts are arranged at two sides of the longitudinal plate (20) and are fixedly connected with the plastic-absorbing plate (14) through bolts, convex angles are respectively arranged at two ends of the side plates, inclined strips (19) are arranged on the convex angles, inclined planes connected with the convex angles are respectively arranged at two ends of the transverse plate (16), and inclined grooves (18) connected with the inclined strips (19) in an embedded mode are formed in the inclined planes;
the top surface of plastic uptake board (14) evenly is provided with a plurality of die cavity, the inside of plastic uptake board (14) is provided with cooling bath (24) and cooling chamber (23), cooling bath (24) are the loop configuration and encircle the below that sets up at the die cavity, and vertically adjacent be provided with connecting hole (25) between cooling bath (24) and be linked together through connecting hole (25), cooling chamber (23) set up in the inside both sides of plastic uptake board (14) and be linked together with connecting hole (25).
2. The plastic suction mold with the vacuum micro-air channel mechanism as claimed in claim 1, wherein: blowback device (11), vacuum device (12) and cooling device (13) are installed to the below of mount (4), the both ends of cooling device (13) are connected with cooling tube (10) respectively, the end of cooling tube (10) extends to mount (4) outer and the top is connected with hose (9), the other end of hose (9) upwards extends and is fixed with connecting pipe (8), be fixed with quick-operation joint (6) on connecting pipe (8), quick-operation joint (6) are inlayed with lower bolster (2) and are connected and inside and cooling chamber (23) are linked together, form cooling cycle between cooling device (13), cooling tube (10), cooling chamber (23), cooling trough (24) and connecting hole (25).
3. The plastic suction mold with the vacuum micro-air channel mechanism as claimed in claim 2, wherein: the inner wall of the cooling cavity (23) is provided with a main guide block (22) on the opposite surface of the quick joint (6), and the inner wall of the cooling cavity (23) is provided with auxiliary guide blocks (21) on the opposite surfaces of the connecting holes (25) in the two middle parts.
4. The plastic suction mold with the vacuum micro-air channel mechanism as claimed in claim 3, wherein: the inside of cooling device (13) is provided with heating electric wire netting (26), fan (27), semiconductor refrigeration piece (28) and wind guide block (29), the inside right side that wind guide block (29) set up at cooling device (13) is close to the opening part, semiconductor refrigeration piece (28) are fixed in the left side of wind guide block (29) and semiconductor refrigeration piece (28) are loop configuration, loop configuration the diameter of semiconductor refrigeration piece (28) is the convergent structure by right flank to the left side, heating electric wire netting (26) set up at cooling device (13) inside and be close to the left side opening part, fan (27) installation cover is between heating electric wire netting (26) and semiconductor refrigeration piece (28).
5. The plastic suction mold with the vacuum micro-air channel mechanism as claimed in claim 4, wherein: the air guide block (29) is of an inverted arc structure, the arc surface of the air guide block (29) is opposite to the right opening of the cooling device (13), two ends of the surface of the air guide block (29) are respectively connected with a connecting rod (30), and the other end of the connecting rod (30) is fixedly connected with the inner wall of the cooling device (13).
6. The plastic suction mold with the vacuum micro-air channel mechanism as claimed in claim 1, wherein: the transverse plate (16), the longitudinal plate (20) and the plastic uptake plate (14) are connected to form fixing holes, and the fixing holes are located at the connecting positions of the corners of the plastic uptake plate (14) and the transverse plate (16) and the longitudinal plate (20).
7. The plastic suction mold with the vacuum micro-air channel mechanism as claimed in claim 1, wherein: the inner bottom of the plastic-absorbing plate (14) is further provided with a vacuum cavity (7), the top surface of the vacuum cavity (7) is vertically provided with a plurality of plastic-absorbing holes (5), the vacuum device (12) and the blowback device (11) are respectively connected with a quick connector (6), and the quick connector (6) is embedded and connected with the plastic-absorbing plate (14) and communicated with the vacuum cavity (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010653355.6A CN111823552A (en) | 2020-07-08 | 2020-07-08 | Plastic suction mould with vacuum micro-gas circuit mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010653355.6A CN111823552A (en) | 2020-07-08 | 2020-07-08 | Plastic suction mould with vacuum micro-gas circuit mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111823552A true CN111823552A (en) | 2020-10-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010653355.6A Pending CN111823552A (en) | 2020-07-08 | 2020-07-08 | Plastic suction mould with vacuum micro-gas circuit mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN111823552A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4363617A (en) * | 1981-07-17 | 1982-12-14 | Hirsekorn Franklin D | Vacuum mold for plastics |
| CN205424952U (en) * | 2016-03-31 | 2016-08-03 | 重庆飞洋活性炭制造有限公司 | Grate of formula stove is dialled to steam |
| CN207393776U (en) * | 2017-10-31 | 2018-05-22 | 嘉善荣昌滑动轴承有限公司 | The radiator structure of V-type slide plate |
| CN108445996A (en) * | 2018-05-30 | 2018-08-24 | 佛山恩慈科技有限公司 | A kind of server babinet suitable for big data processing with heat sinking function |
| CN208052562U (en) * | 2018-01-18 | 2018-11-06 | 东莞市中和包装材料有限公司 | One kind being quickly cooled down plastics suction mould |
| CN208300844U (en) * | 2018-03-28 | 2019-01-01 | 福建雅思嘉食品有限公司 | A kind of novel snack production cooling device |
| CN210651843U (en) * | 2019-08-30 | 2020-06-02 | 苏州华尚模具有限公司 | Novel aluminum alloy plastic suction mold |
-
2020
- 2020-07-08 CN CN202010653355.6A patent/CN111823552A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4363617A (en) * | 1981-07-17 | 1982-12-14 | Hirsekorn Franklin D | Vacuum mold for plastics |
| CN205424952U (en) * | 2016-03-31 | 2016-08-03 | 重庆飞洋活性炭制造有限公司 | Grate of formula stove is dialled to steam |
| CN207393776U (en) * | 2017-10-31 | 2018-05-22 | 嘉善荣昌滑动轴承有限公司 | The radiator structure of V-type slide plate |
| CN208052562U (en) * | 2018-01-18 | 2018-11-06 | 东莞市中和包装材料有限公司 | One kind being quickly cooled down plastics suction mould |
| CN208300844U (en) * | 2018-03-28 | 2019-01-01 | 福建雅思嘉食品有限公司 | A kind of novel snack production cooling device |
| CN108445996A (en) * | 2018-05-30 | 2018-08-24 | 佛山恩慈科技有限公司 | A kind of server babinet suitable for big data processing with heat sinking function |
| CN210651843U (en) * | 2019-08-30 | 2020-06-02 | 苏州华尚模具有限公司 | Novel aluminum alloy plastic suction mold |
Non-Patent Citations (2)
| Title |
|---|
| 吴培熙等: "《塑料制品生产工艺手册》", 28 February 1991, 化学工业出版社 * |
| 周达飞等: "《汽车用塑料—塑料在汽车中的应用》", 31 August 2003, 化学工业出版社 * |
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Application publication date: 20201027 |
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