CN111688100A - Foaming mould for combined door of refrigerator - Google Patents
Foaming mould for combined door of refrigerator Download PDFInfo
- Publication number
- CN111688100A CN111688100A CN202010655171.3A CN202010655171A CN111688100A CN 111688100 A CN111688100 A CN 111688100A CN 202010655171 A CN202010655171 A CN 202010655171A CN 111688100 A CN111688100 A CN 111688100A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- mold
- refrigerator
- foaming
- lower mold
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/58—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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/20—Opening, closing or clamping
- B29C33/202—Clamping means operating on closed or nearly closed mould parts, the clamping means being independently movable of the opening or closing means
-
- 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
- B29C33/20—Opening, closing or clamping
- B29C33/26—Opening, closing or clamping by pivotal movement
- B29C33/28—Opening, closing or clamping by pivotal movement using hydraulic or pneumatic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
-
- 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
-
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
-
- 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
- B29L2031/724—Doors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a foaming mold for a combined door body of a refrigerator, relates to the technical field of foaming molds, and aims to solve the problems that after foaming of the refrigerator door body is finished, the door body needs to be taken out manually, meanwhile, separation, cleaning and maintenance cannot be carried out on a mold after working, time and labor are wasted, the operation is complex, and the production efficiency is low. The invention has novel design and simple operation, can take out, clean and maintain the middle die after the work is finished, and simultaneously, finished products at the tops of the first lower die and the second lower die can fall into the collecting box after the work is finished, so that the material taking is more convenient, the time is saved, and the production efficiency is improved.
Description
Technical Field
The invention relates to the technical field of foaming molds, in particular to a foaming mold for a combined door body of a refrigerator.
Background
The refrigerator door body consists of an upper edge clamp, a lower edge clamp, a door shell, a door liner and foaming liquid. The upper side clamp and the lower side clamp are provided with clamping grooves which are respectively inserted at two ends of a door shell, a door liner and foaming liquid are installed by a mold, the assembled side clamp and the door shell are placed on an upper mold of the mold, the door liner is placed on a lower mold of the mold, when the mold is opened, the foaming liquid which is well set is injected into the door liner by a foaming machine, the mold is closed, the foaming liquid is expanded and contracted to solidify the door liner, the side clamp and the door shell to form a complete refrigerator door body, the foaming mold is used at present, the foamed refrigerator door body needs to be manually taken out, time and labor are wasted, the operation is complex, the production efficiency is low, and therefore the foaming mold for the combined door body of the refrigerator is provided.
Disclosure of Invention
The foaming mold for the combined door body of the refrigerator provided by the invention solves the problems that the door body needs to be manually taken out after foaming of the refrigerator door body is finished, and meanwhile, the mold after working cannot be separated, cleaned, maintained and maintained, time and labor are wasted, the operation is complex, and the production efficiency is low.
In order to achieve the purpose, the invention adopts the following technical scheme:
foaming mold utensil of refrigerator combination door body, the on-line screen storage device comprises a base, two backup pads of the top both sides fixedly connected with of base, two the equal fixedly connected with apron in top of backup pad, two first rectangle through-holes have been seted up to the inside of apron, the first pneumatic cylinder of bottom fixedly connected with of apron, the mould is gone up to the output shaft fixedly connected with of first pneumatic cylinder, two one side that the backup pad is close to each other is equipped with two pillars with the top fixed connection of base, the top fixedly connected with fixed plate of pillar, be equipped with fixture between fixed plate and the apron, two be equipped with discharge mechanism between the pillar.
Preferably, fixture include with the top fixed connection's of apron double-shaft motor, double-shaft motor's output shaft fixedly connected with screw rod, the outside thread bush of screw rod is equipped with screwed pipe, two the equal fixedly connected with L shape pole in one side that the screwed pipe was kept away from each other, and the activity of L shape pole runs through first rectangle through-hole, the one end fixedly connected with splint of screwed pipe are kept away from to L shape pole.
Preferably, discharge mechanism includes with two the pillar is articulated second pneumatic cylinder in one side that is close to each other, the output shaft of second pneumatic cylinder articulates there is the arc, is located the left side the first bed die of top fixedly connected with of arc, is located the right side the top fixedly connected with second bed die of arc, well mould has been placed at the top of first bed die and second bed die.
Preferably, the bottom of the side, far away from each other, of the first lower die and the second lower die is provided with a hinge, and the other end of the hinge is connected with the fixing plate.
Preferably, the right end of the first lower die and the left side of the second lower die are both provided with convex openings which are matched with each other.
Preferably, the top of the base is fixedly connected with a collecting box, and the bottom of the double-shaft motor is connected with the top of the cover plate through a bolt.
Preferably, the anti-slip pads are arranged on the two clamping plates close to each other, and the top of the first hydraulic cylinder is connected with the bottom of the cover plate through bolts.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the clamping plate, the L-shaped rod, the threaded pipe, the double-shaft motor and other structures are arranged, wherein the double-shaft motor is started to drive the screw fixedly connected with the output shaft to rotate, and further the threaded pipe sleeved with the threads of the screw can also rotate, so that the L-shaped plate pushes the clamping plate to clamp the middle mold, the middle mold can be better and stably operated, and after the work is finished, the middle mold can be taken out to be cleaned and maintained.
2. According to the invention, the second hydraulic cylinder, the fixed block, the first lower die, the second lower die and other structures are arranged, wherein after the first hydraulic cylinder drives the upper die to complete the work, the second hydraulic cylinder starts to work, the output shaft of the second hydraulic cylinder starts to shrink, the first lower die and the second lower die are further pulled to rotate downwards around the hinge, and the finished products at the top of the first lower die and the second lower die fall into the collecting box, so that the material taking is more convenient, the time is saved, and the production efficiency is improved.
In conclusion, the device is novel in design, and easy operation can take out the washing and maintain to well mould after the work is accomplished, and simultaneously after the work is accomplished, the finished product at first bed die and second bed die top also will fall into the collection box, and it is more convenient to get the material like this, has practiced thrift the time, has improved production efficiency.
Drawings
Fig. 1 is a schematic front view structure diagram of a foaming mold of a refrigerator combined door body provided by the invention;
FIG. 2 is a schematic structural diagram of a refrigerator combined door body foaming mold in a front view in a working state;
fig. 3 is a schematic top view structure diagram of a mold in the foaming mold for the combined door body of the refrigerator provided by the invention.
In the figure: the device comprises a base 1, a supporting plate 2, a supporting column 3, a second hydraulic cylinder 4, a fixing plate 5, a hinge 6, a 7L-shaped rod, a clamping plate 8, a first rectangular through hole 9, an upper die 10, a first hydraulic cylinder 11, a middle die 12, a threaded pipe 13, a threaded rod 14, a double-shaft motor 15, a cover plate 16, an arc-shaped plate 17, a first lower die 18, a second lower die 19 and a collecting box 20.
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.
Referring to fig. 1-3, a foaming mold for a refrigerator combination door body comprises a base 1, two supporting plates 2 are fixedly connected to two sides of the top of the base 1, a cover plate 16 is fixedly connected to the tops of the two supporting plates 2, two first rectangular through holes 9 are formed in the cover plate 16, a first hydraulic cylinder 11 is fixedly connected to the bottom of the cover plate 16, an upper mold 10 is fixedly connected to an output shaft of the first hydraulic cylinder 11, two supporting columns 3 fixedly connected to the top of the base 1 are arranged on one sides, close to each other, of the two supporting plates 2, a fixing plate 5 is fixedly connected to the tops of the supporting columns 3, a clamping mechanism is arranged between the fixing plate 5 and the cover plate 16, and.
In this embodiment, fixture include with the top fixed connection's of apron 16 biax motor 15, the output shaft fixedly connected with screw rod 14 of biax motor 15, the outside thread bush of screw rod 14 is equipped with screwed pipe 13, the equal fixedly connected with L shape pole 7 in one side that two screwed pipes 13 kept away from each other, and the activity of L shape pole 7 runs through first rectangle through-hole 9, the one end fixedly connected with splint 8 of screwed pipe 13 are kept away from to L shape pole 7.
In this embodiment, discharge mechanism includes the articulated second pneumatic cylinder 4 in one side that is close to each other with two pillars 3, and the output shaft of second pneumatic cylinder 4 articulates there is the arc 17, is located the first bed die 18 of the top fixedly connected with of left side arc 17, is located the second bed die 19 of the top fixedly connected with of right side arc 17, and well mould 12 has been placed at the top of first bed die 18 and second bed die.
In this embodiment, the hinge 6 is installed at the bottom of the side where the first lower mold 18 and the second lower mold 19 are far away from each other, and the other end of the hinge 6 is connected to the fixing plate 5.
In this embodiment, the right end of the first lower mold 18 and the left side of the second lower mold 19 are both provided with convex openings, and the convex openings are matched.
In this embodiment, the collecting box 20 is fixedly connected to the top of the base 1, and the bottom of the dual-shaft motor 15 is connected to the top of the cover plate 16 through bolts.
In this embodiment, the clamping plates 8 are provided with anti-slip pads on the sides close to each other, and the top of the first hydraulic cylinder 11 is connected with the bottom of the cover plate 16 through bolts.
The working principle is that firstly, under the starting of the double-shaft motor 15, the two screw rods 14 fixedly connected with the output shafts of the two screw rods rotate, and then the two threaded pipes 13 sleeved with the external threads of the two screw rods approach each other, and further the two L-shaped rods 7 approach each other, that is, the two clamping plates 8 approach each other, and the centering mold 12 is clamped, at the same time, the first hydraulic cylinder 11 starts to work, the output shafts of the first hydraulic cylinder 11 drive the upper mold 10 to move downwards to extrude the product, after the work is completed, the first hydraulic cylinder 11 moves upwards, at the same time, the second hydraulic cylinder 4 starts to work, the output shafts of the second hydraulic cylinder start to contract, and further the left first lower mold 18 is pulled to rotate and move downwards around the hinge 6, then the second lower mold 19 rotates and moves downwards around the hinge 6, and meanwhile, the first lower mold 18 and the finished product on the top of the second lower mold 19 also fall into, and then accomplish whole work, whole device not only can take out washing and maintenance to well mould 10 after the work is accomplished, and simultaneously after accomplishing the work, the finished product at first bed die 18 and second bed die 19 top also will fall into collecting box 20, and it is more convenient to get the material like this, has practiced thrift the time, has improved production efficiency.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. A foaming mold for a combined door body of a refrigerator comprises a base (1) and is characterized in that two supporting plates (2) are fixedly connected to two sides of the top of the base (1), cover plates (16) are fixedly connected to the tops of the two supporting plates (2), two first rectangular through holes (9) are formed in the cover plate (16), a first hydraulic cylinder (11) is fixedly connected to the bottom of the cover plate (16), an output shaft of the first hydraulic cylinder (11) is fixedly connected with an upper die (10), one side of the two support plates (2) close to each other is provided with two support columns (3) fixedly connected with the top of the base (1), the top fixedly connected with fixed plate (5) of pillar (3), be equipped with fixture between fixed plate (5) and apron (16), two be equipped with discharge mechanism between pillar (3).
2. The foaming mold for the refrigerator combination door body according to claim 1, wherein the clamping mechanism comprises a double-shaft motor (15) fixedly connected with the top of the cover plate (16), an output shaft of the double-shaft motor (15) is fixedly connected with a screw (14), an external threaded sleeve of the screw (14) is provided with a threaded pipe (13), one side, far away from each other, of each of the two threaded pipes (13) is fixedly connected with an L-shaped rod (7), the L-shaped rod (7) movably penetrates through the first rectangular through hole (9), and one end, far away from the threaded pipe (13), of the L-shaped rod (7) is fixedly connected with a clamping plate (8).
3. The foaming mold for the combined door body of the refrigerator according to claim 1, wherein the discharging mechanism comprises a second hydraulic cylinder (4) hinged to one side of the two support columns (3) close to each other, an output shaft of the second hydraulic cylinder (4) is hinged to an arc-shaped plate (17), a first lower mold (18) is fixedly connected to the top of the arc-shaped plate (17) on the left side, a second lower mold (19) is fixedly connected to the top of the arc-shaped plate (17) on the right side, and a middle mold (12) is placed on the tops of the first lower mold (18) and the second lower mold.
4. The foaming mold for the refrigerator combined door according to claim 3, wherein the bottom of the side of the first lower mold (18) and the side of the second lower mold (19) away from each other are provided with hinges (6), and the other ends of the hinges (6) are connected with the fixing plate (5).
5. The foaming mold for the refrigerator combined door according to claim 1, wherein the right end of the first lower mold (18) and the left side of the second lower mold (19) are both provided with convex openings which are matched.
6. The refrigerator combined door foaming mold according to claim 1, wherein a collecting box (20) is fixedly connected to the top of the base (1), and the bottom of the double-shaft motor (15) is connected with the top of the cover plate (16) through a bolt.
7. The foaming mold for the combined door body of the refrigerator according to claim 1, wherein the two clamping plates (8) are provided with non-slip mats on the sides close to each other, and the top of the first hydraulic cylinder (11) is connected with the bottom of the cover plate (16) through a bolt.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010655171.3A CN111688100A (en) | 2020-07-09 | 2020-07-09 | Foaming mould for combined door of refrigerator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010655171.3A CN111688100A (en) | 2020-07-09 | 2020-07-09 | Foaming mould for combined door of refrigerator |
Publications (1)
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CN111688100A true CN111688100A (en) | 2020-09-22 |
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Family Applications (1)
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CN202010655171.3A Withdrawn CN111688100A (en) | 2020-07-09 | 2020-07-09 | Foaming mould for combined door of refrigerator |
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CN (1) | CN111688100A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112238225A (en) * | 2020-10-29 | 2021-01-19 | 常德华海液压机械制造有限公司 | Precise numerical control lathe |
CN113290794A (en) * | 2021-05-30 | 2021-08-24 | 李廷文 | Mechanical demolding detection device and demolding detection method for prefabricated part |
CN113997482A (en) * | 2021-11-02 | 2022-02-01 | 安徽凌谊密封科技有限公司 | Forming equipment for producing and processing engine sealing gasket and forming method thereof |
CN114559011A (en) * | 2022-03-14 | 2022-05-31 | 南昌润浩精铸科技有限公司 | Eccentric wheel processing combined equipment for processing air condition compressor |
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CN210256920U (en) * | 2019-07-08 | 2020-04-07 | 厦门九益实业有限公司 | Die fixing device |
CN210328784U (en) * | 2019-06-18 | 2020-04-17 | 河南梦景园林工程有限公司 | Plant transplanting device for garden construction |
CN111267291A (en) * | 2018-12-05 | 2020-06-12 | 滁州市东升机械科技有限公司 | Splicing type refrigerator foaming mold and using method thereof |
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KR20100012188A (en) * | 2008-07-28 | 2010-02-08 | 한미반도체 주식회사 | Auto mold apparatus and cleaning apparatus for auto mold |
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CN108514908A (en) * | 2018-03-15 | 2018-09-11 | 海宁鼎合工程技术开发有限公司 | A kind of concrete crushing robot facilitating discharging |
CN208879524U (en) * | 2018-10-07 | 2019-05-21 | 天津常春汽车零部件有限公司 | A kind of easy-to-dismount automobile die |
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CN210328784U (en) * | 2019-06-18 | 2020-04-17 | 河南梦景园林工程有限公司 | Plant transplanting device for garden construction |
CN110180964A (en) * | 2019-06-27 | 2019-08-30 | 李美旭 | A kind of Special Automatic press machine of electric cooker inner container |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112238225A (en) * | 2020-10-29 | 2021-01-19 | 常德华海液压机械制造有限公司 | Precise numerical control lathe |
CN113290794A (en) * | 2021-05-30 | 2021-08-24 | 李廷文 | Mechanical demolding detection device and demolding detection method for prefabricated part |
CN113997482A (en) * | 2021-11-02 | 2022-02-01 | 安徽凌谊密封科技有限公司 | Forming equipment for producing and processing engine sealing gasket and forming method thereof |
CN113997482B (en) * | 2021-11-02 | 2023-10-27 | 安徽凌谊密封科技有限公司 | Forming equipment for producing and processing engine sealing gasket and forming method thereof |
CN114559011A (en) * | 2022-03-14 | 2022-05-31 | 南昌润浩精铸科技有限公司 | Eccentric wheel processing combined equipment for processing air condition compressor |
CN114559011B (en) * | 2022-03-14 | 2024-05-03 | 南昌润浩精铸科技有限公司 | Eccentric wheel processing combined equipment for air conditioner compressor processing |
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