CN113524539A - Rotational molding forming device - Google Patents
Rotational molding forming device Download PDFInfo
- Publication number
- CN113524539A CN113524539A CN202110746536.8A CN202110746536A CN113524539A CN 113524539 A CN113524539 A CN 113524539A CN 202110746536 A CN202110746536 A CN 202110746536A CN 113524539 A CN113524539 A CN 113524539A
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- China
- Prior art keywords
- plate
- rod
- die holder
- motor
- fixed mounting
- 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.)
- Pending
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- 238000001175 rotational moulding Methods 0.000 title claims description 15
- 238000000465 moulding Methods 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 description 9
- 239000002699 waste material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000006467 substitution reaction 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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
- B29C41/042—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould by rotating a mould around its axis of symmetry
- B29C41/045—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould by rotating a mould around its axis of symmetry the axis being placed vertically, e.g. spin casting
-
- 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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/34—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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/34—Component parts, details or accessories; Auxiliary operations
- B29C41/36—Feeding the material on to the mould, core or other substrate
-
- 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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/34—Component parts, details or accessories; Auxiliary operations
- B29C41/38—Moulds, cores or other substrates
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
本发明涉及模塑成型领域，提供一种旋转模塑成型装置，包括下模座、上模座、第一板、第二板，第二板设置在第一板的上侧，竖直杆的一端转动连接有转向调节杆，第一板的一端与转向调节杆的外端固定连接，第一板通过转向调节杆转动设置在竖直杆的一侧，第一板的上端转动设置有第二杆，下模座的下端设置在第二杆的上端，竖直杆的下端设置有盒体。本发明设计新颖，结构简单，使用方便，第一板表面残存的废渣可以掉落进入盒体的内部，无需操作人员手动的将上模座和下模座上残存的废渣取下，使得可以长期保持整个模具的整洁，防止操作人员被有余温的设备烫伤，提高了操作人员工作时候的安全性。
The invention relates to the field of molding, and provides a rotary molding device, comprising a lower mold base, an upper mold base, a first plate, and a second plate, wherein the second plate is arranged on the upper side of the first plate, and the vertical rod One end is rotatably connected with a steering adjustment rod, and one end of the first plate is fixedly connected with the outer end of the steering adjustment rod. A rod, the lower end of the lower die base is arranged on the upper end of the second rod, and the lower end of the vertical rod is provided with a box body. The invention has novel design, simple structure and convenient use. The residual residue on the surface of the first plate can be dropped into the inside of the box body, and the operator does not need to manually remove the residual residue on the upper die base and the lower die base, so that the residual residue on the upper die base and the lower die base can be removed for a long time. Keep the whole mold clean and tidy, prevent the operator from being scalded by the equipment with residual temperature, and improve the safety of the operator when working.
Description
Technical Field
The invention relates to the technical field of molding, in particular to a rotary molding device.
Background
The rotary forming process includes adding measured plastic material into mold, coating the plastic material inside the mold under the action of gravity and heat energy, and rotating the mold to form the plastic material without the action of gravity and other force.
In the process of carrying out rotational molding processing, because upper die base and die holder need rotate on the workstation, when feeding in raw material and making a mold, can lead to appearing partial material and spill over, remain on the surface of die holder and workstation, among the current slagging-off operation process, need the manual operation of slagging-off of carrying on of operating personnel, operating personnel probably is scalded by the equipment that has surplus temperature.
Disclosure of Invention
Technical problem to be solved
In view of the deficiencies of the prior art, the present invention provides a rotational molding apparatus that solves the current problems.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a rotational moulding forming device, includes die holder, upper die base, first board, second board, the second board sets up the upside at the first board, the die holder rotates the upper end that sets up at the first board, the upper die base rotates the lower extreme that sets up at the second board, the vertical pole that is provided with in one side of first board and second board, the one end of vertical pole is rotated and is connected with the steering column pole, the one end of first board and the outer end fixed connection who turns to the steering column pole, the first board rotates the one side that sets up at vertical pole through the steering column pole, the upper end of first board is rotated and is provided with the second pole, the lower extreme setting of die holder is in the upper end of second pole, the lower extreme of vertical pole is provided with the box body, the upper end of second board is provided with the storage tank, and the storage tank is used for packing into the material.
Preferably, a first connecting gear is arranged outside the steering adjusting rod, a first motor is arranged at one end of the vertical rod, a first driving gear is connected to an output shaft of the first motor, and the first motor drives the first driving gear to rotate and then enables the steering adjusting rod to rotate.
Preferably, a second connecting gear is arranged outside the second rod, a second motor is arranged at the upper end of the first plate, a second driving gear is connected to an output shaft of the second motor, and the second motor drives the second driving gear to drive the second rod to rotate.
Preferably, the upper end of the second rod is horizontally provided with a fixed mounting plate, the lower end of the lower die base is provided with a connecting long block, and the connecting long block and the fixed mounting plate are used for clamping.
Preferably, the side of connecting rectangular piece and fixed mounting panel has seted up the side opening, the upper end of first board is provided with the third motor, the output shaft of third motor has the dwang, the one end of dwang is provided with the side lever, and the side lever above the dwang can insert inside the side opening of connecting rectangular piece and fixed mounting panel side.
Preferably, the upper end of the vertical rod is provided with a hydraulic rod, the lower end of the second plate is arranged at the telescopic end of the hydraulic rod, and the hydraulic rod can drive the second plate at the upper end to move up and down.
Preferably, the locking piece has been seted up to the upper surface of fixed mounting panel, the lower extreme of connecting the long piece is provided with the locking groove, and the inside of locking piece can be inserted to the locking groove.
(III) advantageous effects
The invention provides a rotary molding device. The method has the following beneficial effects:
1. the upper end of first board is towards the downside, and the remaining waste residue in first board surface can drop the inside that gets into the box body this moment, need not that operating personnel is manual to take off remaining waste residue on upper die base and the die holder for can keep clean and tidy of whole mould for a long time, prevent that operating personnel from being scalded by the equipment that has surplus temperature, improved the security of operating personnel during operation.
2. After the fixed mounting board was in the same place with connecting the rectangular piece installation, the third motor drives the dwang and rotates for the dwang drives the inside that the side lever inserted the side opening, it can pass through dwang and side lever locking together to connect rectangular piece and fixed mounting board this moment, connected mode is comparatively simple, after the dwang drove the side lever and removed from the side opening of connecting rectangular piece and fixed mounting board one end, can pull down the upper end of die holder from the second pole this moment, can be very convenient inspect the die holder.
Drawings
FIG. 1 is a schematic view of a rotational molding apparatus;
FIG. 2 is a schematic view of a vertical rod of a rotational molding apparatus;
FIG. 3 is a schematic view of a second rod of a rotational molding apparatus;
FIG. 4 is a schematic view of a hydraulic ram of a rotational molding apparatus;
FIG. 5 is a schematic view of a reservoir in a rotational molding apparatus.
Wherein: 1. a lower die holder; 2. an upper die holder; 3. a first plate; 4. a vertical rod; 5. a steering adjusting rod; 6. a first connecting gear; 7. a first motor; 8. a first drive gear; 9. a second lever; 10. a second connecting gear; 11. a second motor; 12. a second drive gear; 13. fixing the mounting plate; 14. connecting the long blocks; 15. a side hole; 16. a third motor; 17. rotating the rod; 18. a side lever; 19. a hydraulic lever; 20. a second plate; 21. a storage tank; 23. a box body; 24. a locking groove; 25. and locking the block.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, an embodiment of the present invention provides a rotational molding apparatus, including a lower die holder 1, an upper die holder 2, a first plate 3, and a second plate 20, wherein the second plate 20 is disposed on an upper side of the first plate 3, the lower die holder 1 is rotatably disposed on an upper end of the first plate 3, the upper die holder 2 is rotatably disposed on a lower end of the second plate 20, a vertical rod 4 is vertically disposed on one side of the first plate 3 and the second plate 20, one end of the vertical rod 4 is rotatably connected to a steering rod 5, one end of the first plate 3 is fixedly connected to an outer end of the steering rod 5, the first plate 3 is rotatably disposed on one side of the vertical rod 4 via the steering rod 5, a second rod 9 is rotatably disposed on an upper end of the first plate 3, a lower end of the lower die holder 1 is disposed on an upper end of the second rod 9, a box 23 is disposed on a lower end of the vertical rod 4, a storage tank 21 is disposed on an upper end of the second plate 20, raw materials for molding processing are stored in the storage tank 21, when the lower die holder 1 and the upper die holder 2 are combined together, the material in the storage tank 21 can enter the upper die holder 2 and the lower die holder 1 through the feeding pipe for molding.
Referring to fig. 2 and 3, a first connecting gear 6 is provided outside a steering adjusting rod 5, a first motor 7 is provided at one end of a vertical rod 4, an output shaft of the first motor 7 is connected with a first driving gear 8, a second connecting gear 10 is provided outside a second rod 9, a second motor 11 is provided at the upper end of the first plate 3, an output shaft of the second motor 11 is connected with a second driving gear 12, a fixed mounting plate 13 is horizontally provided at the upper end of the second rod 9, a connecting long block 14 is provided at the lower end of the lower die holder 1, a locking block 25 is provided at the upper surface of the fixed mounting plate 13, a locking groove 24 is provided at the lower end of the connecting long block 14, a side hole 15 is provided at the side edge of the connecting long block 14 and the fixed mounting plate 13, a third motor 16 is provided at the upper end of the first plate 3, an output shaft of the third motor 16 is connected with a rotating rod 17, a side rod 18 is provided at one end of the rotating rod 17, the second motor 11 rotates together with the second driving gear 12, the second driving gear 12 drives the second connecting gear 10 and the second rod 9 which are meshed with the second driving gear to rotate, then the second rod 9 drives the lower die holder 1 to rotate, so that the lower die holder 1 at the upper end and the combined upper die holder 2 can rotate together, the materials are fully filled in the upper die holder 2 and the lower die holder 1, after the product is taken out from the upper die holder 2 and the lower die holder 1, the first motor 7 is controlled to rotate together with the first driving gear 8, the first driving gear 8 drives the first connecting gear 6 and the steering adjusting rod 5 which are meshed with the first driving gear 8 to rotate, then the steering adjusting rod 5 drives the first plate 3 to rotate on one side of the vertical plate, the upper end of the first plate 3 faces to the lower side, at the moment, the residual waste residues on the surface of the first plate 3 can fall into the box body 23, and an operator does not need to manually take down the waste residues on the upper die holder 2 and the lower die holder 1, so that the whole die can be kept clean for a long time, the operator can be prevented from being scalded by the device with residual temperature, the safety of the operator in working is improved, when the locking block 25 at the upper end of the fixed mounting plate 13 is aligned with the locking groove 24 at the lower end of the connecting long block 14, the connecting long block 14 and the fixed mounting plate 13 can be clamped together through the locking block 25 and the locking groove 24, the lower die holder 1 can be arranged at the upper end of the second rod 9 through the fixed mounting plate 13 and the connecting long block 14, after the fixed mounting plate 13 and the connecting long block 14 are arranged together, the third motor 16 drives the rotating rod 17 to rotate, so that the rotating rod 17 drives the side rod 18 to be inserted into the side hole 15, at the moment, the connecting long block 14 and the fixed mounting plate 13 can be locked together through the rotating rod 17 and the side rod 18, the connection mode is simple, after the rotating rod 17 drives the side rod 18 to move out from the side hole 15 at one end of the connecting long block 14 and the fixed mounting plate 13, at this time, the lower die holder 1 can be detached from the upper end of the second rod 9, and the lower die holder 1 can be conveniently checked.
Referring to fig. 4, the upper end of the vertical rod 4 is provided with a hydraulic rod 19, the lower end of the second plate 20 is arranged at the telescopic end of the hydraulic rod 19, and when the hydraulic rod 19 drives the second plate 20 to move upwards, the second plate 20 can drive the upper die holder 2 to move out from the upper surface of the lower die holder 1, and the die removing operation does not need to be manually removed by an operator.
The working principle is as follows: raw materials for forming processing are stored in the storage tank 21, when the lower die holder 1 and the upper die holder 2 are combined together, materials in the storage tank 21 can enter the upper die holder 2 and the lower die holder 1 through the feeding pipe to be molded, the second motor 11 rotates together with the second driving gear 12, the second driving gear 12 drives the second connecting gear 10 and the second rod 9 which are meshed with the second driving gear to rotate, then the second rod 9 drives the lower die holder 1 to rotate, the upper die holder 1 at the upper end and the upper die holder 2 which are combined together can rotate together, the materials are fully filled in the upper die holder 2 and the lower die holder 1, after products are taken out from the upper die holder 2 and the lower die holder 1, the first motor 7 is controlled to rotate together with the first driving gear 8, the first driving gear 8 drives the first connecting gear 6 and the steering adjusting rod 5 which are meshed with the first driving gear 8 to rotate, then the steering adjusting rod 5 drives the first plate 3 to rotate on one side of the vertical plate, so that the upper end of the first plate 3 faces to the lower side, residual waste residues on the surface of the first plate 3 can fall into the box body 23, and the residual waste residues on the upper die holder 2 and the lower die holder 1 do not need to be manually removed by an operator, so that the cleanness of the whole die can be kept for a long time, the operator is prevented from being scalded by residual-temperature equipment, the working safety of the operator is improved, when the locking block 25 at the upper end of the fixed mounting plate 13 is aligned with the locking groove 24 at the lower end of the connecting long block 14, the connecting long block 14 and the fixed mounting plate 13 can be clamped together through the locking block 25 and the locking groove 24, so that the lower die holder 1 can be mounted at the upper end of the second rod 9 through the fixed mounting plate 13 and the connecting long block 14, after the fixed mounting plate 13 and the connecting long block 14 are mounted together, third motor 16 drives dwang 17 and rotates, make dwang 17 drive side lever 18 and insert the inside of side opening 15, it can be in the same place through dwang 17 and side lever 18 locking to connect rectangular piece 14 and fixed mounting board 13 this moment, connected mode is comparatively simple, after dwang 17 drives side lever 18 and removes from the side opening 15 of connecting rectangular piece 14 and fixed mounting board 13 one end, can pull down die holder 1 from the upper end of second pole 9 this moment, can be very convenient examine die holder 1, when hydraulic stem 19 drives second board 20 upward movement, make second board 20 can drive upper die holder 2 and remove from die holder 1, the operation of drawing a pattern need not the manual dismantlement of operating personnel.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110746536.8A CN113524539A (en) | 2021-07-01 | 2021-07-01 | Rotational molding forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110746536.8A CN113524539A (en) | 2021-07-01 | 2021-07-01 | Rotational molding forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113524539A true CN113524539A (en) | 2021-10-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110746536.8A Pending CN113524539A (en) | 2021-07-01 | 2021-07-01 | Rotational molding forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113524539A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB864179A (en) * | 1959-01-19 | 1961-03-29 | Femco Moulding Machine Company | Injection moulding machine |
| KR20010098020A (en) * | 2000-04-27 | 2001-11-08 | 맹경재 | A extractive device of rubber products for rotary |
| KR20030012634A (en) * | 2001-08-02 | 2003-02-12 | 주식회사 포스코 | Apparatus for separating sleeve from bad strip coil |
| KR101781820B1 (en) * | 2016-08-30 | 2017-09-27 | (주)동우로테크 | Devices for trimming presses |
| CN108177282A (en) * | 2017-12-28 | 2018-06-19 | 颍上县龙裕扬工贸有限公司 | A kind of rotational molding device |
| CN109676846A (en) * | 2019-03-03 | 2019-04-26 | 浙江灵通道路设施股份有限公司 | A kind of automation fast assembling-disassembling Plastic Rolling Molds |
| CN210233729U (en) * | 2019-07-04 | 2020-04-03 | 天津市创新远大塑料制品有限公司 | Rotational molding mould compound die locking device |
| CN212241816U (en) * | 2020-05-07 | 2020-12-29 | 东莞市勇兴富五金塑胶有限公司 | Swinging and automatic die-closing and demoulding device of full-automatic rotational molding machine |
| CN212860230U (en) * | 2020-06-17 | 2021-04-02 | 宁波艾乐健康电器科技有限公司 | Injection mold for processing stirrer shell |
| CN213533768U (en) * | 2020-10-22 | 2021-06-25 | 重庆诚越吸塑制品有限公司 | A kind of original plate plastic forming processing device |
-
2021
- 2021-07-01 CN CN202110746536.8A patent/CN113524539A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB864179A (en) * | 1959-01-19 | 1961-03-29 | Femco Moulding Machine Company | Injection moulding machine |
| KR20010098020A (en) * | 2000-04-27 | 2001-11-08 | 맹경재 | A extractive device of rubber products for rotary |
| KR20030012634A (en) * | 2001-08-02 | 2003-02-12 | 주식회사 포스코 | Apparatus for separating sleeve from bad strip coil |
| KR101781820B1 (en) * | 2016-08-30 | 2017-09-27 | (주)동우로테크 | Devices for trimming presses |
| CN108177282A (en) * | 2017-12-28 | 2018-06-19 | 颍上县龙裕扬工贸有限公司 | A kind of rotational molding device |
| CN109676846A (en) * | 2019-03-03 | 2019-04-26 | 浙江灵通道路设施股份有限公司 | A kind of automation fast assembling-disassembling Plastic Rolling Molds |
| CN210233729U (en) * | 2019-07-04 | 2020-04-03 | 天津市创新远大塑料制品有限公司 | Rotational molding mould compound die locking device |
| CN212241816U (en) * | 2020-05-07 | 2020-12-29 | 东莞市勇兴富五金塑胶有限公司 | Swinging and automatic die-closing and demoulding device of full-automatic rotational molding machine |
| CN212860230U (en) * | 2020-06-17 | 2021-04-02 | 宁波艾乐健康电器科技有限公司 | Injection mold for processing stirrer shell |
| CN213533768U (en) * | 2020-10-22 | 2021-06-25 | 重庆诚越吸塑制品有限公司 | A kind of original plate plastic forming processing device |
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Application publication date: 20211022 |