CN113459437B - Injection mold for plastic sole injection molding machine convenient to wash - Google Patents
Injection mold for plastic sole injection molding machine convenient to wash Download PDFInfo
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- CN113459437B CN113459437B CN202110728686.6A CN202110728686A CN113459437B CN 113459437 B CN113459437 B CN 113459437B CN 202110728686 A CN202110728686 A CN 202110728686A CN 113459437 B CN113459437 B CN 113459437B
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- fixedly connected
- injection molding
- plate
- fixed cylinder
- sliding
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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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
- B29C45/4005—Ejector constructions; Ejector operating mechanisms
- B29C45/401—Ejector pin constructions or mountings
-
- 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
- B29C33/70—Maintenance
- B29C33/72—Cleaning
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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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1753—Cleaning or purging, e.g. of the injection unit
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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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2602—Mould construction elements
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/64—Mould opening, closing or clamping devices
- B29C45/67—Mould opening, closing or clamping devices hydraulic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/48—Wearing apparel
- B29L2031/50—Footwear, e.g. shoes or parts thereof
- B29L2031/504—Soles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses an injection mold for a plastic sole injection molding machine convenient to clean, which comprises a base, wherein four support columns are fixedly connected to the base, top plates are fixedly connected to the upper ends of the four support columns together, two hydraulic cylinders are fixedly connected to the bottoms of the top plates, a movable plate is fixedly connected to the output ends of the hydraulic cylinders together, two upper molds are arranged at the bottoms of the movable plate, injection molding pipes are arranged on the two upper molds, a supporting table is fixedly connected to the upper end of the base, through grooves are formed in the front and rear of the supporting table in a penetrating mode, two mold grooves are formed in the upper ends of the supporting table, and sliding plates are connected in the two mold grooves in a sliding mode. According to the invention, the upper die and the lower die can be attached through the hydraulic cylinder, meanwhile, soles on the die grooves and the lower die can be ejected, so that the sole can be conveniently taken by staff, the working efficiency can be improved, and meanwhile, the surface of the upper die can be cleaned, so that particulate impurities are not easy to exist, and the injection molding quality is improved.
Description
Technical Field
The invention relates to the technical field of injection molds, in particular to an injection mold for a plastic sole injection molding machine, which is convenient to clean.
Background
The production principle of the shoe is that injection molding materials are poured into an injection molding machine to obtain a simple molding shoe mold, then the shoe mold is processed to obtain a molded product shoe, the injection molding machine is a machine for automatically injection molding the shoe according to the shape and the size of the shoe mold, the shoe mold is often divided into injection molding of a sole part and injection molding of an upper part by a factory, but after the shoe mold is taken out and processed, the injection molding mold is required to be cleaned, so that workers can conveniently perform the next injection molding production.
The injection mold for the common plastic sole injection molding machine convenient to clean is inconvenient to take, brings inconvenience to staff, and reduces the efficiency of sole injection molding work; secondly, the existing plastic sole injection mold does not have the function of automatically cleaning dust and slag, so that when hardened plastic particles on the lower mold are not cleaned, the bottom of the sole possibly exists, and the quality of the sole is reduced; therefore, we propose an injection mold for a plastic sole injection molding machine which is convenient to clean, so as to solve the problems mentioned above.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides the injection mold for the plastic sole injection molding machine, which is convenient to clean, not only can realize the lamination of an upper mold and a lower mold through a hydraulic cylinder, but also can eject soles on a mold groove and the lower mold, and is convenient for staff to take, so that the working efficiency can be improved, and simultaneously, the surface of the upper mold can be cleaned, so that particulate impurities are not easy to exist, and the injection molding quality is improved.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a plastic sole injection molding machine injection mold convenient to wash, includes the base, four fixedly connected with support columns on the base, four the common fixedly connected with roof of upper end of support column, the bottom fixedly connected with of roof two pneumatic cylinders, the common fixedly connected with movable plate of output of pneumatic cylinder, two are installed to the bottom of movable plate, two all install the injection molding tube on the last mould, the upper end fixedly connected with brace table of base, run through around the brace table and be equipped with the mounting groove, the upper end of brace table is equipped with two moulding grooves, two equal sliding connection has the sliding plate in the moulding groove, the upper end fixedly connected with lower mould of sliding plate, two the equal run through of lower mould is equipped with logical groove, two equal sliding connection has the ejecting block in the logical groove, the mounting groove is connected with the lifter plate, all be equipped with actuating mechanism between lifter plate and two ejecting blocks, two sliding plates, be equipped with dust removal mechanism between lifter plate and the movable plate.
Specifically, not only can realize the laminating of last mould and lower mould through the pneumatic cylinder, simultaneously, also can be ejecting with the sole on die cavity and the lower mould, make things convenient for the staff to take to can improve work efficiency, simultaneously, also can clear up the surface of going up the mould, make it be difficult for having granule debris, improve the quality of moulding plastics.
Preferably, triangular blocks are fixedly connected between the support columns and the base and between the support columns and the top plate.
Specifically, the stability of being connected between support column and base, roof can be increased.
Preferably, the bottom of the movable plate is fixedly connected with two connecting columns, the two connecting columns are fixedly connected with the upper die, and the connecting columns are connected with the movable plate and the upper die through bolts.
Specifically, when guaranteeing that lower mould and last mould offset, the movable plate can not extrude the fixed cylinder.
Preferably, the driving mechanism comprises a groove body which is arranged through the supporting table, a hollow pipe is connected in the groove body in a sliding manner, the upper end of the hollow pipe is fixedly connected with the bottom of the sliding plate, a driving rod is connected in the hollow pipe in a sliding manner, the driving rod penetrates through the sliding plate and is fixedly connected with the sliding plate, the driving rod is fixedly connected with the upper end of the ejection block, a connecting block is fixedly connected with the bottom of the driving rod, a spring is fixedly connected with the upper end of the connecting block, the upper end of the spring is fixedly connected with the bottom of the hollow pipe, and the spring is sleeved outside the driving rod.
Specifically, the ejector block and the lower die can be driven to move upwards, so that the sole can be taken out.
Preferably, the dust removing mechanism comprises a fixed cylinder which vertically penetrates through the supporting table and is fixedly connected with the supporting table, an inner cavity is formed in the fixed cylinder, a vertical rod is arranged in the inner cavity, a piston is connected in a sliding mode in the inner cavity, the vertical rod penetrates through the piston and is fixedly connected with the piston, the upper end of the vertical rod penetrates through the fixed cylinder and is fixedly connected with the fixed cylinder in a sliding mode, the upper end of the vertical rod is fixedly connected with the movable plate, the lower end of the vertical rod is fixedly connected with the upper end of the lifting plate, two first short pipes are arranged on the fixed cylinder, two first check valves are arranged on the first short pipes, two second short pipes are arranged on the fixed cylinder, and second check valves are arranged on the second short pipes.
Specifically, the surface of the lower die can be cleaned, so that particulate impurities cannot exist.
Preferably, both the first and second short tubes are located above the piston.
Preferably, the first one-way valve is an air outlet one-way valve, and the second one-way valve is an air inlet one-way valve.
Specifically, the negative pressure in the fixed cylinder is prevented.
Preferably, the two first short pipes are respectively opposite to the two die grooves.
Specifically, the opposite of the lower die is thereby realized.
Compared with the prior art, the invention has the beneficial effects that:
the lifting plate moves upwards to drive the connecting block, the driving rod and the ejection block to move upwards, the sole can be separated from the lower die and the die cavity through the ejection block, the spring is compressed along with the movement of the connecting block, and the hollow tube, the sliding plate and the lower die can be driven to move upwards along with the upward movement of the lifting plate, so that the whole sole can be supported in the die cavity, thereby facilitating the staff to take the sole, and improving the working efficiency;
when the piston moves downwards, air can be injected into the fixed cylinder through the second short pipe and the second one-way valve, when the piston moves upwards, air in the fixed cylinder can be sprayed out through the first short pipe and the first one-way valve, so that the upper surface of the lower die can be cleaned through the air sprayed out by the first short pipe in the process that the sole on the lower die is taken down and moves upwards, particles are not easy to accumulate, and meanwhile, the lower die stretches out of the die groove, so that the surface of the lower die is also convenient to clean.
In summary, the invention can realize the lamination of the upper die and the lower die through the hydraulic cylinder, and simultaneously can eject the soles on the die grooves and the lower die, thereby facilitating the taking of staff, improving the working efficiency, and simultaneously, cleaning the surface of the upper die, ensuring that the surface is not easy to have particle sundries and improving the injection molding quality.
Drawings
FIG. 1 is a schematic diagram of an injection mold for a plastic sole injection molding machine, which is convenient to clean;
FIG. 2 is a schematic view of a part of the structure of an injection mold for a plastic sole injection molding machine with convenient cleaning according to the present invention;
FIG. 3 is a schematic view showing the structure of a fixing cylinder in an injection mold for a plastic sole injection molding machine, which is convenient to clean;
fig. 4 is a top view of a lower mold of an injection mold for a plastic sole injection molding machine, which is convenient to clean.
In the figure: 1 base, 2 support columns, 3 top plates, 4 hydraulic cylinders, 5 moving plates, 6 connecting columns, 7 upper dies, 8 injection molding pipes, 9 support tables, 10 mounting grooves, 11 die grooves, 12 lifting plates, 13 lower dies, 14 ejection blocks, 15 through grooves, 16 hollow pipes, 17 driving rods, 18 springs, 19 connecting blocks, 20 vertical rods, 21 fixed cylinders, 22 inner cavities, 23 pistons, 24 first short pipes, 25 first one-way valves, 26 second short pipes, 27 second one-way valves, 28 sliding plates, 29 groove bodies and 30 triangular blocks.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-4, an injection mold for plastic sole injection molding machine convenient to wash, including base 1, four support columns 2 of fixedly connected with on the base 1, the common fixedly connected with roof 3 of upper end of four support columns 2, equal fixedly connected with triangle 30 between support column 2 and base 1, the roof 3, so can increase the steadiness of being connected between support column 2 and the base 1, can carry out stable support to roof 3.
The bottom of the top plate 3 is fixedly connected with two hydraulic cylinders 4, the output ends of the hydraulic cylinders 4 are fixedly connected with a movable plate 5 together, two upper dies 7 are installed at the bottom of the movable plate 5, injection molding pipes 8 are installed on the two upper dies 7, two connecting columns 6 are fixedly connected with the bottom of the movable plate 5, the two connecting columns 6 are fixedly connected with the upper dies 7, and the connecting columns 6 are connected with the movable plate 5 and the upper dies 7 through bolts; the moving plate 5, the connecting column 6 and the upper die 7 can be driven to move up and down by the hydraulic cylinder 4.
The upper end fixedly connected with supporting bench 9 of base 1, supporting bench 9 runs through around and is equipped with mounting groove 10, and the upper end of supporting bench 9 is equipped with two die cavities 11, all sliding connection has sliding plate 28 in two die cavities 11, and sliding plate 28's upper end fixedly connected with lower mould 13, two lower moulds 13 all run through from top to bottom and are equipped with logical groove 15, all sliding connection has ejecting piece 14 in two logical grooves 15, can be ejecting the sole through ejecting piece 14.
The lifting plate 12 is slidably connected in the mounting groove 10, a driving mechanism is arranged between the lifting plate 12 and the two ejection blocks 14 and between the lifting plate 12 and the two sliding plates 28, and concrete explanation is that the hydraulic cylinder 4 moves upwards to realize that the vertical rod 20, the lifting plate 12, the piston 23 and the upper die 7 move upwards, when the upper die 7 is separated from the die groove 11, the lifting plate 12 is propped against the connecting block 19 at the moment, the lifting plate 12 moves upwards along with the continuous upward movement of the hydraulic cylinder 4, the connecting block 19, the driving rod 17 and the ejection blocks 14 are driven to move upwards along with the upward movement of the hydraulic cylinder 4, the sole can be separated from the lower die 13 and the die groove 11 through the ejection blocks 14, the hollow tube 16, the sliding plates 28 and the lower die 13 can be driven to move upwards along with the upward movement of the lifting plate 12, so that the whole sole can be supported out of the die groove 11, the sole can be conveniently taken by a worker, and the working efficiency is improved.
The driving mechanism comprises a groove body 29 penetrating through the supporting table 9, the groove body 29 is connected with a hollow tube 16 in a sliding mode, the upper end of the hollow tube 16 is fixedly connected with the bottom of a sliding plate 28, the driving rod 17 penetrates through the sliding plate 28 and is connected with the sliding plate in a sliding mode, the driving rod 17 is fixedly connected with the upper end of an ejection block 14, the bottom of the driving rod 17 is fixedly connected with a connecting block 19, the upper end of the connecting block 19 is fixedly connected with a spring 18, the upper end of the spring 18 is fixedly connected with the bottom of the hollow tube 16, and the spring 18 is sleeved outside the driving rod 17.
The dust removing mechanism is arranged between the lifting plate 12 and the moving plate 5, and the dust removing mechanism is specifically explained, when the piston 23 moves downwards, air can be injected into the fixed cylinder 21 through the second short pipe 26 and the second one-way valve 27, when the piston 23 moves upwards, air in the fixed cylinder 21 can be sprayed out through the first short pipe 24 and the first one-way valve 25, so that in the process that the sole on the lower die 13 is taken down and moves upwards, the upper surface of the lower die 13 can be cleaned through the air sprayed out by the first short pipe 24, particles are not easy to accumulate, and meanwhile, the air stretches out of the die cavity 11, and the surface of the lower die 13 is also convenient to clean.
The dust removing mechanism comprises a fixed cylinder 21 which vertically penetrates through the supporting table 9 and is fixedly connected with the supporting table, an inner cavity 22 is formed in the fixed cylinder 21, a vertical rod 20 is arranged in the inner cavity 22, a piston 23 is connected in a sliding mode in the inner cavity 22, the vertical rod 20 penetrates through the piston 23 and is fixedly connected with the piston 23, the upper end of the vertical rod 20 penetrates through the fixed cylinder 21 and is in sliding connection with the fixed cylinder, the upper end of the vertical rod 20 is fixedly connected with the movable plate 5, the lower end of the vertical rod 20 is fixedly connected with the upper end of the lifting plate 12, two first short pipes 24 are installed on the fixed cylinder 21, two first one-way valves 25 are installed on the two first short pipes 24, two second short pipes 26 are installed on the fixed cylinder 21, and second one-way valves 27 are installed on the two second short pipes 26, wherein the two first short pipes 24 and the two second short pipes 26 are located above the piston 23; the first check valve 25 is an air outlet check valve, the second check valve 27 is an air inlet check valve, and the two first short pipes 24 are respectively opposite to the two die grooves 11.
When the injection molding machine is used, a worker starts the hydraulic cylinder 4 to drive the movable plate 5, the connecting column 6, the upper die 7, the vertical rod 20 and the piston 23 to move downwards, the upper die 7 extends into the die cavity 11 and drives the lower die 13 and the sliding plate 28 to move downwards until the movable plate cannot move, at the moment, the movable plate 5 abuts against the upper end of the fixed cylinder 21, and injection molding can be carried out between the upper die 7 and the lower die 13 through the injection molding pipe 8;
after injection molding is finished, a worker starts the hydraulic cylinder 4 to reset the hydraulic cylinder, so that the vertical rod 20, the lifting plate 12, the piston 23 and the upper die 7 can be moved upwards, when the upper die 7 is separated from the die cavity 11, the lifting plate 12 is propped against the connecting block 19 at the moment, the lifting plate 12 moves upwards to drive the connecting block 19, the driving rod 17 and the ejection block 14 to move upwards along with the continuous upward movement of the hydraulic cylinder 4, the sole can be separated from the lower die 13 and the die cavity 11 through the ejection block 14, the movable spring 18 of the connecting block 19 is compressed along with the upward movement of the lifting plate 12, the hollow tube 16, the sliding plate 28 and the lower die 13 can be driven to move upwards, so that the whole sole can be supported in the die cavity 11, the sole can be conveniently taken by the worker, the working efficiency is also improved, and the lower die 13 is opposite to the two first short tubes 24 at the moment;
when the piston 23 moves downward, air can be injected into the fixed cylinder 21 through the second short pipe 26 and the second one-way valve 27, and when the piston 23 moves upward, air in the fixed cylinder 21 can be sprayed out through the first short pipe 24 and the first one-way valve 25, so that the upper surface of the lower die 13 can be cleaned through the air sprayed out by the first short pipe 24 in the process that the sole on the lower die 13 is taken down and moves upward, particles are not easy to accumulate, and meanwhile, the air stretches out of the die groove 11, so that the surface of the lower die 13 is also convenient to clean.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a plastic sole injection molding machine injection mold convenient to wash, includes base (1), its characterized in that, four support columns (2) of fixedly connected with on base (1), four the upper end of support column (2) is fixedly connected with roof (3) jointly, the bottom fixedly connected with two pneumatic cylinders (4) of roof (3), the output of pneumatic cylinder (4) is fixedly connected with movable plate (5) jointly, two upper mould (7) are installed to the bottom of movable plate (5), two all install injection pipe (8) on upper mould (7), the upper end fixedly connected with brace table (9) of base (1), run through around brace table (9) and be equipped with mounting groove (10), the upper end of brace table (9) is equipped with two die grooves (11), two equal sliding connection has sliding plate (28) in die groove (11), the upper end fixedly connected with lower mould (13) of sliding plate (28), two lower mould (13) are all equipped with on the bottom of movable plate (5) and are equipped with on the upper and lower mould (7) and all have two through-grooves (15) respectively, two through-going up and down sliding plate (12) are equipped with lifting mechanism (12) and two between the two sliding plate (14) are all connected with lifting mechanism (14), a dust removing mechanism is arranged between the lifting plate (12) and the moving plate (5);
the driving mechanism comprises a groove body (29) which is arranged through the supporting table (9), a hollow tube (16) is connected in a sliding manner in the groove body (29), the upper end of the hollow tube (16) is fixedly connected with the bottom of the sliding plate (28), a driving rod (17) is connected in a sliding manner in the hollow tube (16), the driving rod (17) penetrates through the sliding plate (28) and is in sliding connection with the sliding plate, the driving rod (17) is fixedly connected with the upper end of the ejection block (14), a connecting block (19) is fixedly connected to the bottom of the driving rod (17), a spring (18) is fixedly connected to the upper end of the connecting block (19), the upper end of the spring (18) is fixedly connected with the bottom of the hollow tube (16), and the spring (18) is sleeved outside the driving rod (17).
The dust removing mechanism comprises a fixed cylinder (21) which vertically penetrates through a supporting table (9) and is fixedly connected with the fixed cylinder, an inner cavity (22) is formed in the fixed cylinder (21), a vertical rod (20) is arranged in the inner cavity (22), a piston (23) is connected in the inner cavity (22) in a sliding mode, the vertical rod (20) penetrates through the piston (23) and is fixedly connected with the piston, the upper end of the vertical rod (20) penetrates through the fixed cylinder (21) and is fixedly connected with the fixed cylinder, the upper end of the vertical rod (20) is fixedly connected with a movable plate (5), the lower end of the vertical rod (20) is fixedly connected with the upper end of a lifting plate (12), two first short pipes (24) are arranged on the fixed cylinder (21), two second short pipes (26) are arranged on the fixed cylinder (21), and two second one-way valves (27) are arranged on the second short pipes (26).
2. The injection mold for the plastic sole injection molding machine convenient to clean according to claim 1, wherein triangular blocks (30) are fixedly connected between the support column (2) and the base (1) and between the support column and the top plate (3).
3. The injection mold for the plastic sole injection molding machine convenient to clean according to claim 1, wherein two connecting columns (6) are fixedly connected to the bottom of the movable plate (5), the two connecting columns (6) are fixedly connected with the upper mold (7), and the connecting columns (6) are connected with the movable plate (5) and the upper mold (7) through bolts.
4. Injection mould for a plastic sole injection moulding machine with easy cleaning according to claim 1, characterized in that both the first (24) and the second (26) short tubes are located above the piston (23).
5. The injection mold for the plastic sole injection molding machine convenient to clean according to claim 1, wherein the first one-way valve (25) is an air outlet one-way valve, and the second one-way valve (27) is an air inlet one-way valve.
6. Injection mould for a plastic sole injection moulding machine with easy cleaning according to claim 1, characterized in that two of said first short tubes (24) are respectively opposite to two mould cavities (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110728686.6A CN113459437B (en) | 2021-06-29 | 2021-06-29 | Injection mold for plastic sole injection molding machine convenient to wash |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110728686.6A CN113459437B (en) | 2021-06-29 | 2021-06-29 | Injection mold for plastic sole injection molding machine convenient to wash |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113459437A CN113459437A (en) | 2021-10-01 |
| CN113459437B true CN113459437B (en) | 2023-05-09 |
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| CN117283805B (en) * | 2023-10-31 | 2024-02-27 | 河北荣祥鞋业有限公司 | Labor insurance shoe injection molding machine forming die with protection function and process |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107471564A (en) * | 2017-09-06 | 2017-12-15 | 合肥三番水处理设备有限公司 | A kind of comet type filtering material automatic demoulding processing unit (plant) |
| CN209272326U (en) * | 2018-11-06 | 2019-08-20 | 青岛应运汽车零部件有限公司 | A kind of safety-type metal stamping die |
| CN209454100U (en) * | 2019-01-25 | 2019-10-01 | 大连百翰精密模具制造有限公司 | A kind of conveniently stripped network equipment shell injection mold |
| CN110253835B (en) * | 2019-06-24 | 2021-06-11 | 浪达网络科技(浙江)有限公司 | Injection mold with internal mold core convenient to discharge and using method thereof |
| CN211137974U (en) * | 2019-12-03 | 2020-07-31 | 天津精模宇翔模具科技有限公司 | Injection mold capable of being cooled rapidly |
| CN212171143U (en) * | 2020-03-19 | 2020-12-18 | 昆明昌恒太阳能光伏科技有限公司 | Novel shaping is used in rubber processing device |
| CN212288489U (en) * | 2020-04-09 | 2021-01-05 | 上海凌田精密模塑有限公司 | Injection mold convenient to eliminate bubble and exhaust |
| CN212795721U (en) * | 2020-07-01 | 2021-03-26 | 深圳宝田飞达模具有限公司 | Automatic automobile plastic part injection mold of drawing of patterns |
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