CN110978406A - PVC hardboard mirror surface mould - Google Patents
PVC hardboard mirror surface mould Download PDFInfo
- Publication number
- CN110978406A CN110978406A CN201911344771.1A CN201911344771A CN110978406A CN 110978406 A CN110978406 A CN 110978406A CN 201911344771 A CN201911344771 A CN 201911344771A CN 110978406 A CN110978406 A CN 110978406A
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- CN
- China
- Prior art keywords
- plate
- die
- mirror surface
- pvc
- pvc hard
- 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.)
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Classifications
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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
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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
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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
- B29C45/64—Mould opening, closing or clamping devices
- B29C45/66—Mould opening, closing or clamping devices mechanical
-
- 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
- B29L2007/00—Flat articles, e.g. films or sheets
- B29L2007/002—Panels; Plates; Sheets
Abstract
The invention relates to the technical field of PVC plate processing, and discloses a PVC hard plate mirror surface die which comprises a bottom plate, wherein table legs are arranged on the left side and the right side of the lower surface of the bottom plate, support columns are arranged on the left side and the right side of the upper surface of the bottom plate, a top plate is arranged at the tops of the support columns, a bearing seat is arranged in the middle of the support column on the left side, the middle of the bearing seat is rotatably connected with a lead screw, the lower part of the lead screw is in threaded connection with a first push plate, the right end of the first push plate is connected with the lower end of a first sliding rod, a rotating seat is arranged at the upper end of the. The invention is suitable for a PVC hard plate mirror surface die, the production and processing are realized by arranging the upper die and the lower die, and the top wheel is arranged on the left side of the lower die, so that the lower die can deflect when the processing is finished, the raw materials in the die can be conveniently taken out, and the production efficiency of the whole device is improved.
Description
Technical Field
The invention relates to the technical field of PVC plate processing, in particular to a PVC hard plate mirror surface die.
Background
The PVC board is a board which is made of PVC as a raw material and has a honeycomb-shaped mesh structure in cross section.
The PVC plate accounts for 60 percent of the largest proportion in the building material industry, and is the packaging industry and other industries with a plurality of small-scale applications. The PVC can be classified into soft PVC and hard PVC according to the degree of softness and hardness. Can be divided into a PVC skinning foaming plate and a PVC free foaming plate according to the manufacturing process. Transparent PVC sheets and PVC sheets can be classified according to transparency and opaqueness. The mould is usually adopted for processing in the reprocessing process of the PVC hard board, so that the processing efficiency is higher, and meanwhile, certain precision can be ensured.
Chinese patent (publication No. CN 206937927U) discloses a PVC plate extrusion die convenient for mold taking, which comprises a die pallet, wherein a notch is formed in the top of the die pallet, a hydraulic telescopic rod is fixedly mounted on the bottom wall inside the die pallet, a supporting plate is fixedly mounted at the top of the hydraulic telescopic rod, a die plate is arranged at the top of the supporting plate, two positioning piles are fixedly mounted on the upper surface of the supporting plate, positioning grooves corresponding to the positioning piles are formed in the lower surface of the die plate, a hollow circular tube is fixedly mounted on the left side of the bottom wall in the die pallet, a spring is arranged inside the hollow circular tube, and a left die plate and a right die plate are respectively and fixedly mounted on the top of the die pallet and on two sides of the notch. This make things convenient for PVC board extrusion tooling of drawing of patterns through the connected mode of hydraulic pressure and lever, reaches the advantage that reduces area occupied, and easy operation is convenient when the operation, more effectual efficiency that improves the drawing of patterns, but the device's mould is controlled and is placed, only is fit for extruding the formula processing, and the device can't operate man-hour of mirror surface mould, consequently need improve the device.
Disclosure of Invention
The invention provides a PVC hard board mirror surface die, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a PVC hardboard mirror surface mould, includes the bottom plate, and the lower surface left and right sides of bottom plate is equipped with the table leg, the left and right sides of the upper surface of bottom plate is equipped with the support column, and the top of support column is equipped with the roof, the left side the middle part of support column is equipped with the bearing frame, and the bearing frame middle part rotates connects the lead screw, the first push pedal of lower part threaded connection of lead screw, the lower extreme of first slide bar is connected to the right-hand member of first push pedal, and the upper end of first slide bar is equipped with rotates the seat, rotates the upper portion of seat and rotates and connect the bed die, the upper surface left side of bottom plate is equipped with the ejector pin, and the upper portion of ejector pin is equipped with the second fixed plate, and the upper portion of second fixed plate is equipped with the apical wheel, the left.
As a preferred technical scheme of the invention, the left side and the right side of the lower die are respectively provided with a feeding pipe and a discharging pipe.
As a preferable technical scheme of the invention, the upper side and the lower side of the screw rod are provided with threads with opposite screwing directions.
As a preferable technical scheme of the invention, the lower end of the screw rod is provided with a rotating wheel.
As a preferable technical solution of the present invention, the middle portion of the first sliding rod is slidably connected to the middle portion of the bottom plate.
As a preferable technical solution of the present invention, the middle portion of the second sliding bar is slidably connected to the middle portion of the top plate.
In a preferred embodiment of the present invention, the lower end of the table leg is provided with a first fixing plate, and the lower portion of the first fixing plate is provided with a caster.
The invention has the following advantages:
the invention is suitable for a PVC hard plate mirror surface die, the production and processing are realized by arranging the upper die and the lower die, and the top wheel is arranged on the left side of the lower die, so that the lower die can deflect when the processing is finished, the raw materials in the die can be conveniently taken out, and the production efficiency of the whole device is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a PVC hard plate mirror mold.
Fig. 2 is a schematic structural diagram of a PVC hard plate mirror surface mold during material taking.
Fig. 3 is a schematic structural view of a lower mold in a PVC hard plate mirror mold.
In the figure: 1. a caster wheel; 2. a first fixing plate; 3. a base plate; 4. a support pillar; 5. a first slide bar; 6. a rotating seat; 7. a lower die; 8. an upper die; 9. a second slide bar; 10. a top plate; 11. a second push plate; 12. a screw rod; 13. a bearing seat; 14. a top wheel; 15. a second fixing plate; 16. a top rod; 17. a rotating wheel; 18. desk legs; 19. a feed pipe; 20. a discharge pipe; 21. a first push plate.
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.
Example one
Referring to fig. 1-3, a PVC hard plate mirror surface mold comprises a bottom plate 3, table legs 18 are arranged on the left and right sides of the lower surface of the bottom plate 3, support columns 4 are arranged on the left and right sides of the upper surface of the bottom plate 3, a top plate 10 is arranged on the top of the support columns 4, a bearing seat 13 is arranged in the middle of the support column 4 on the left side, a screw rod 12 is rotatably connected in the middle of the bearing seat 13, threads with opposite rotation directions are arranged on the upper and lower sides of the screw rod 12, a rotating wheel 17 is arranged at the lower end of the screw rod 12, a first push plate 21 is connected in threaded connection with the lower portion of the screw rod 12, the right end of the first push plate 21 is connected with the lower end of a first sliding rod 5, the middle of the first sliding rod 5 is slidably connected with the middle of the bottom plate 3, a rotating seat 6 is arranged at the upper end of the first sliding rod 5, the upper part of the ejector rod 16 is provided with a second fixing plate 15, the upper part of the second fixing plate 15 is provided with an ejector wheel 14, the upper part of the screw rod 12 is in threaded connection with the left side of a second push plate 11, the right side of the second push plate 11 is connected with the upper end of a second sliding rod 9, the middle part of the second sliding rod 9 is in sliding connection with the middle part of a top plate 10, and the lower end of the second sliding rod 9 is connected with the upper die 8.
Example two
Referring to fig. 1-3, a PVC hard plate mirror surface mold comprises a bottom plate 3, table legs 18 are arranged on the left and right sides of the lower surface of the bottom plate 3, support columns 4 are arranged on the left and right sides of the upper surface of the bottom plate 3, a top plate 10 is arranged on the top of the support columns 4, a bearing seat 13 is arranged in the middle of the support column 4 on the left side, a screw rod 12 is rotatably connected in the middle of the bearing seat 13, threads with opposite rotation directions are arranged on the upper and lower sides of the screw rod 12, a rotating wheel 17 is arranged at the lower end of the screw rod 12, a first push plate 21 is connected in threaded connection with the lower portion of the screw rod 12, the right end of the first push plate 21 is connected with the lower end of a first sliding rod 5, the middle of the first sliding rod 5 is slidably connected with the middle of the bottom plate 3, a rotating seat 6 is arranged at the upper end of the first sliding rod 5, the upper part of the ejector rod 16 is provided with a second fixing plate 15, the upper part of the second fixing plate 15 is provided with an ejector wheel 14, the upper part of the screw rod 12 is in threaded connection with the left side of a second push plate 11, the right side of the second push plate 11 is connected with the upper end of a second sliding rod 9, the middle part of the second sliding rod 9 is in sliding connection with the middle part of a top plate 10, and the lower end of the second sliding rod 9 is connected with the upper die 8.
The lower end of the table leg 18 is provided with a first fixing plate 2, and the lower part of the first fixing plate 2 is provided with a caster 1. In order to facilitate the movement of the whole device, the bottom of the device is provided with the caster 1, so that the device can be pushed at will, and can be moved to different stations to be matched with other equipment for processing, and the caster 1 is selected and used to have self-locking property, so that the device can be locked in working time, and the phenomenon of sliding cannot occur.
In the implementation process of the invention, when in use, the rotating wheel 17 is firstly rotated, the rotating wheel 17 drives the screw rod 12 to rotate, and because the upper side and the lower side of the screw rod 12 are provided with threads with opposite rotation directions, the first push plate 21 and the second push plate 11 move close to each other in the rotation process of the screw rod 12, at the moment, the upper die 8 is tightly pressed on the upper part of the lower die 7, raw materials are injected into the two dies through the feed pipe 19, at the moment, the whole device is in production processing, after the processing is completed, the rotating wheel 17 is reversely rotated, at the moment, the screw rod 12 drives the first push plate 21 and the second push plate 11 to move away from each other, so that the upper die 8 and the lower die 7 are separated, and simultaneously, in the descending process of the lower die 7, the left side of the lower die 7 is contacted with the top wheel 14, so that the lower die 7 rotates clockwise around the rotating seat 6, so that the lower die 7 is, thereby completing the whole processing process; the invention is suitable for a PVC hard plate mirror surface die, the production and processing are realized by arranging the upper die 8 and the lower die 7, and the top wheel 14 is arranged on the left side of the lower die 7, so that the lower die 7 can deflect when the processing is finished, the raw materials in the die can be conveniently taken out, and the production efficiency of the whole device is improved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. A PVC hard board mirror surface mold comprises a bottom plate (3), wherein table legs (18) are arranged on the left side and the right side of the lower surface of the bottom plate (3), support columns (4) are arranged on the left side and the right side of the upper surface of the bottom plate (3), a top plate (10) is arranged at the tops of the support columns (4), the PVC hard board mirror surface mold is characterized in that a bearing seat (13) is arranged in the middle of each support column (4) on the left side, the middle of each bearing seat (13) is rotatably connected with a lead screw (12), the lower portion of the lead screw (12) is in threaded connection with a first push plate (21), the right end of the first push plate (21) is connected with the lower end of a first sliding rod (5), a rotating seat (6) is arranged at the upper end of the first sliding rod (5), a lower mold (7) is rotatably connected with the upper portion of the rotating seat (6), an ejector rod (16) is arranged on the, the upper part of the screw rod (12) is in threaded connection with the left side of a second push plate (11), the right side of the second push plate (11) is connected with the upper end of a second sliding rod (9), and the lower end of the second sliding rod (9) is connected with an upper die (8).
2. A PVC hard plate mirror surface mold according to claim 1, characterized in that the lower mold (7) is provided with a feeding pipe (19) and a discharging pipe (20) on the left and right sides, respectively.
3. The PVC hard board mirror surface mold according to the claim 1, wherein the upper and lower sides of the screw rod (12) are provided with threads with opposite turning directions.
4. A PVC hard plate mirror surface mold according to claim 1 or 3, characterized in that the lower end of the screw rod (12) is provided with a rotating wheel (17).
5. A PVC hard plate mirror mold according to claim 1, characterized in that the middle part of the first sliding rod (5) is connected with the middle part of the bottom plate (3) in a sliding way.
6. A PVC hard plate mirror mold according to claim 1, characterized in that the middle part of the second sliding rod (9) is connected with the middle part of the top plate (10) in a sliding way.
7. A PVC hard plate mirror surface mold according to claim 1, wherein the lower end of the table leg (18) is provided with a first fixing plate (2), and the lower part of the first fixing plate (2) is provided with a caster (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911344771.1A CN110978406B (en) | 2019-12-24 | 2019-12-24 | PVC hardboard mirror surface mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911344771.1A CN110978406B (en) | 2019-12-24 | 2019-12-24 | PVC hardboard mirror surface mould |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110978406A true CN110978406A (en) | 2020-04-10 |
| CN110978406B CN110978406B (en) | 2021-09-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911344771.1A Active CN110978406B (en) | 2019-12-24 | 2019-12-24 | PVC hardboard mirror surface mould |
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| Country | Link |
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| CN (1) | CN110978406B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111590827A (en) * | 2020-05-29 | 2020-08-28 | 浙江瀚氏模塑科技有限公司 | Integrated forming device and method for storage battery shell |
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|---|---|---|---|---|
| US4337026A (en) * | 1979-10-03 | 1982-06-29 | Krauss-Maffei Aktiengesellschaft | Mold-carrier assembly |
| US4699584A (en) * | 1985-09-20 | 1987-10-13 | Toyoda Gosei Co., Ltd. | Die opening device for molding machine |
| JP3240274B2 (en) * | 1997-08-26 | 2001-12-17 | 東芝機械株式会社 | Mold clamping device of injection molding machine |
| EP1275486A2 (en) * | 2001-07-13 | 2003-01-15 | Sumitomo Heavy Industries, Ltd. | Molding machine having movable support apparatus |
| CN201267870Y (en) * | 2008-09-24 | 2009-07-08 | 上海大学 | Tilting type metal mold casting device |
| CN206718391U (en) * | 2017-05-04 | 2017-12-08 | 盐城卫生职业技术学院 | A kind of Novel blood-pressure meter mould ejecting mechanism |
| CN207479440U (en) * | 2017-10-30 | 2018-06-12 | 深圳市海鸿模具有限公司 | A kind of ejection unit mechanism for mold |
| CN207874652U (en) * | 2017-03-22 | 2018-09-18 | 天津华益点静科技有限公司 | A kind of mold ejection mechanism |
| CN109016366A (en) * | 2018-06-28 | 2018-12-18 | 芜湖优诺信息科技有限公司 | A kind of injection molding tool |
| CN110450365A (en) * | 2019-08-26 | 2019-11-15 | 翁钰盈 | A kind of injection mold of rapid shaping |
-
2019
- 2019-12-24 CN CN201911344771.1A patent/CN110978406B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4337026A (en) * | 1979-10-03 | 1982-06-29 | Krauss-Maffei Aktiengesellschaft | Mold-carrier assembly |
| US4699584A (en) * | 1985-09-20 | 1987-10-13 | Toyoda Gosei Co., Ltd. | Die opening device for molding machine |
| JP3240274B2 (en) * | 1997-08-26 | 2001-12-17 | 東芝機械株式会社 | Mold clamping device of injection molding machine |
| EP1275486A2 (en) * | 2001-07-13 | 2003-01-15 | Sumitomo Heavy Industries, Ltd. | Molding machine having movable support apparatus |
| CN201267870Y (en) * | 2008-09-24 | 2009-07-08 | 上海大学 | Tilting type metal mold casting device |
| CN207874652U (en) * | 2017-03-22 | 2018-09-18 | 天津华益点静科技有限公司 | A kind of mold ejection mechanism |
| CN206718391U (en) * | 2017-05-04 | 2017-12-08 | 盐城卫生职业技术学院 | A kind of Novel blood-pressure meter mould ejecting mechanism |
| CN207479440U (en) * | 2017-10-30 | 2018-06-12 | 深圳市海鸿模具有限公司 | A kind of ejection unit mechanism for mold |
| CN109016366A (en) * | 2018-06-28 | 2018-12-18 | 芜湖优诺信息科技有限公司 | A kind of injection molding tool |
| CN110450365A (en) * | 2019-08-26 | 2019-11-15 | 翁钰盈 | A kind of injection mold of rapid shaping |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111590827A (en) * | 2020-05-29 | 2020-08-28 | 浙江瀚氏模塑科技有限公司 | Integrated forming device and method for storage battery shell |
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| Publication number | Publication date |
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| CN110978406B (en) | 2021-09-21 |
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