CN215512037U - Unsaturated polyester resin handicraft forming die - Google Patents
Unsaturated polyester resin handicraft forming die Download PDFInfo
- Publication number
- CN215512037U CN215512037U CN202120015203.3U CN202120015203U CN215512037U CN 215512037 U CN215512037 U CN 215512037U CN 202120015203 U CN202120015203 U CN 202120015203U CN 215512037 U CN215512037 U CN 215512037U
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- base
- block
- polyester resin
- unsaturated polyester
- fixed
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- 229920006337 unsaturated polyester resin Polymers 0.000 title claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims description 22
- 238000009434 installation Methods 0.000 abstract description 18
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 239000002585 base Substances 0.000 description 27
- 230000007774 longterm Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses an unsaturated polyester resin handicraft forming die which comprises a base, a movable die and a fixed die, wherein an installation block is clamped and installed in the middle of the base, a pull rod is fixedly welded at the front end of the installation block, a first spring is installed outside the pull rod in an embedded mode, connecting rods rotatably connected with the pull rod are arranged on the left side and the right side of the pull rod, the movable die is fixed on the lower surface of an installation frame, a second hydraulic telescopic rod is arranged at the right end of the base, a connecting block is fixed at the upper end of the second hydraulic telescopic rod, the fixed die is fixedly welded in the middle of the upper end of the base, positioning plates rotatably connected with the base are arranged on the left side and the right side of the movable die, and a second spring with the other end connected with the base is fixed on the outer side of each positioning plate. This unsaturated polyester resin handicraft forming die makes things convenient for taking out of product, the effectual production efficiency that has improved, and conveniently carry out the inside thorough clearance of carrying on of die cavity, the quality of the product of assurance.
Description
Technical Field
The utility model relates to the technical field of production of unsaturated polyester resin artware, in particular to a forming die for the unsaturated polyester resin artware.
Background
Unsaturated polyester resin has good characteristics of acid resistance, alkali resistance and the like, so that the unsaturated polyester resin is widely used in various fields, for example, as a raw material of artware, the unsaturated polyester resin can improve the storage time and the durability of the artware, and the unsaturated polyester resin artware is generally produced by a mould;
however, most unsaturated polyester resin artware forming dies are inconvenient to take out products in the production process, production efficiency is reduced, the interior of a die cavity is inconvenient to clean thoroughly, and the quality of the products is easy to reduce after long-term use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an unsaturated polyester resin handicraft forming die to solve the problems that most of unsaturated polyester resin handicraft forming dies in the prior art are inconvenient to take out products in the production process, reduce the production efficiency, are inconvenient to clean the inside of a die cavity thoroughly and are easy to reduce the product quality after long-term use, and the problems are solved.
In order to achieve the purpose, the utility model provides the following technical scheme: an unsaturated polyester resin handicraft forming die comprises a base, a movable die and a fixed die, wherein an installation block is installed in the middle of the base in a clamped mode, a pull rod is fixedly welded at the front end of the installation block, a first spring is installed on the outer portion of the pull rod in an embedded mode, connecting rods connected with the pull rod in a rotating mode are arranged on the left side and the right side of the pull rod, a transmission block is connected with the front end of each connecting rod in a rotating mode, a supporting roller is installed on the lower surface of the transmission block in an embedded mode, a connecting groove is reserved in the middle of the transmission block, an installation column is installed at the left end of the base, a positioning pin penetrates through the upper end of the installation column, a first hydraulic telescopic rod is fixed on the upper surface of the installation column, an installation frame is fixedly connected with the upper end of the first hydraulic telescopic rod, the movable die is fixed on the lower surface of the installation frame, a second hydraulic telescopic rod is arranged at the right end of the base, and a connecting block is fixed at the upper end of the second hydraulic telescopic rod, the upper end middle part welded fastening of base has the cover half, the left and right sides of movable mould all is provided with rotates the locating plate of being connected with the base, and the outside of locating plate is fixed with the second spring that the other end is connected with the base, the upper end internal surface of locating plate is vertical for the slope, and the inboard protrusion of locating plate has the hemispherical structure of being connected with the movable mould block, the bottom of cover half runs through there is the ejector pin to the sleeve pipe is installed to the lower extreme of ejector pin.
Preferably, the mounting block and the base form a sliding structure, and the vertical section of the clamping part of the mounting block and the base is in a convex structure.
Preferably, the vertical cross section of transmission piece is trapezoidal setting, and all is provided with magnet on transmission piece and the base to the position of both magnets sets up for corresponding.
Preferably, the mounting column is rotatably connected with the base through a bearing, and the upper surface of the base is connected with the lower end of the positioning pin in a clamping manner.
Preferably, the connecting block is a C-shaped structure, and the connecting block and the mounting frame form a clamping connection.
Preferably, the sleeve pipe is connected with the ejector pin rotation, and the upper surface of ejector pin flushes with the inside upper surface of cover half, and the sleeve pipe runs through in the inside of spread groove, and the spread groove is that the slope is vertical.
Compared with the prior art, the utility model has the beneficial effects that: the unsaturated polyester resin handicraft forming die is convenient for taking out products, effectively improves the production efficiency, is convenient for thoroughly cleaning the interior of a die cavity and ensures the quality of the products;
1. through the rotation of the mounting column, the movable mold can be moved to one side, so that the shielding of the fixed mold is removed, the interior of the mold cavity can be conveniently and thoroughly cleaned, the influence of long-term use of residues on the product quality is avoided, and the practicability of the device is improved;
2. the installation block slides on the base, so that the transmission block can be driven to move, the ejector rod moves upwards, and a product in the fixed die is ejected out, so that the installation block is convenient for workers to take out, and the production efficiency is effectively improved;
3. the installation block can be automatically reset by stretching the first spring, so that the transmission block can drive the ejector rod to reset conveniently, and the accuracy of the reset of the ejector rod is ensured by matching with the action of the magnet, so that the product quality is ensured.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic view of the overall structure of the transmission block and casing connection of the present invention;
FIG. 3 is a schematic view of the connection structure of the connection block and the mounting bracket according to the present invention;
FIG. 4 is a schematic side sectional view of the connection between the mounting block and the base of the present invention;
FIG. 5 is a schematic top view of the first spring in a stretched state according to the present invention.
In the figure: 1. a base; 2. mounting blocks; 3. a pull rod; 4. a first spring; 5. a connecting rod; 6. a transmission block; 7. a support roller; 8. connecting grooves; 9. a magnet; 10. mounting a column; 11. positioning pins; 12. a first hydraulic telescopic rod; 13. a mounting frame; 14. moving the mold; 15. a second hydraulic telescopic rod; 16. connecting blocks; 17. positioning a plate; 18. a second spring; 19. fixing a mold; 20. a top rod; 21. a sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an unsaturated polyester resin handicraft forming die comprises a base 1, an installation block 2, a pull rod 3, a first spring 4, a connecting rod 5, a transmission block 6, a supporting roller 7, a connecting groove 8, a magnet 9, an installation column 10, a positioning pin 11, a first hydraulic telescopic rod 12, an installation frame 13, a movable die 14, a second hydraulic telescopic rod 15, a connecting block 16, a positioning plate 17, a second spring 18, a fixed die 19, an ejector rod 20 and a sleeve 21, wherein the installation block 2 is installed in the middle of the base 1 in a clamping mode, the pull rod 3 is fixedly welded at the front end of the installation block 2, the first spring 4 is installed in the pull rod 3 in an embedded mode, the connecting rods 5 rotatably connected with the pull rods 3 are arranged on the left side and the right side of each pull rod 3, the transmission block 6 is rotatably connected with the front end of each connecting rod 5, the supporting roller 7 is installed on the lower surface of the transmission block 6 in an embedded mode, the connecting groove 8 is reserved in the middle of the transmission block 6, the left end of the base 1 is provided with a mounting column 10, the upper end of the mounting column 10 is penetrated with a positioning pin 11, the upper surface of the mounting column 10 is fixed with a first hydraulic telescopic rod 12, the upper end of the first hydraulic telescopic rod 12 is fixedly connected with a mounting frame 13, the lower surface of the mounting frame 13 is fixed with a movable mould 14, the right end of the base 1 is provided with a second hydraulic telescopic rod 15, a connecting block 16 is fixed at the upper end of the second hydraulic telescopic rod 15, a fixed die 19 is welded and fixed at the middle part of the upper end of the base 1, positioning plates 17 which are rotatably connected with the base 1 are arranged at the left side and the right side of the movable die 14, and a second spring 18 with the other end connected with the base 1 is fixed at the outer side of the positioning plate 17, the inner surface of the upper end of the positioning plate 17 is inclined and vertical, and a hemispherical structure clamped and connected with the movable die 14 is protruded on the inner side of the positioning plate 17, a top rod 20 penetrates through the bottom of the fixed die 19, and a sleeve 21 is installed at the lower end of the top rod 20.
As shown in the figures 1 and 4, the mounting block 2 and the base 1 form a sliding structure, and the vertical section of the clamping part of the mounting block 2 and the base 1 is in a convex structure, so that the stability of the mounting block 2 sliding on the base 1 is guaranteed.
The vertical section of transmission piece 6 is trapezoidal setting as in fig. 1 and fig. 2, and all is provided with magnet 9 on transmission piece 6 and the base 1 to the position of both magnet 9 is for corresponding the setting, has made things convenient for resetting of transmission piece 6, and erection column 10 rotates through bearing and base 1 to be connected, and the upper surface of base 1 is connected with the lower extreme block of locating pin 11, has made things convenient for and has fixed a position movable mould 14.
Connecting block 16 is "C" type structure in fig. 3, and connecting block 16 constitutes the block with mounting bracket 13 and is connected, has made things convenient for the fixed of mounting bracket 13 position, and sleeve pipe 21 rotates with ejector pin 20 to be connected as in fig. 2, and the upper surface of ejector pin 20 flushes with the inside upper surface of cover half 19, and sleeve pipe 21 runs through in the inside of spread groove 8, and spread groove 8 is vertical for the slope, conveniently says ejecting of product.
The working principle is as follows: when the unsaturated polyester resin handicraft forming die is used, firstly, the second hydraulic telescopic rod 15 and the first hydraulic telescopic rod 12 stretch to drive the mounting frame 13 to move, so that the mounting frame 13 is tightly attached to the fixed die 19, the positioning plate 17 is supported by the second spring 18, the hemispherical structure on the inner side of the positioning plate 17 is clamped with the movable die 14, the movable die 14 is shown to be clamped in place with the fixed die 19, the operation of the first hydraulic telescopic rod 12 and the second hydraulic telescopic rod 15 can be stopped, and then raw materials are injected into a die cavity formed by the movable die 14 and the fixed die 19;
after the handicraft is formed, the movable die 14 is separated from the fixed die 19 through the second movement of the first hydraulic telescopic rod 12 and the second hydraulic telescopic rod 15, at the moment, the positioning plates 17 can rotate inwards through the support of the second springs 18, and the space between the upper ends of the 2 positioning plates 17 is still larger than the width of the movable die 14, so that the movable die 14 and the fixed die 19 can be smoothly clamped next time, then the pull rod 3 is pulled, the mounting block 2 slides on the base 1 and is pushed to the state shown in fig. 5, the transmission block 6 moves inwards, the ejector rod 20 is pushed to move upwards, and a product in the fixed die 19 can be ejected out, so that the worker can take out the handicraft conveniently and the operation is convenient;
when the inside of the fixed die 19 needs to be thoroughly cleaned, the positioning pin 11 is pulled out of the base 1, the mounting column 10 is rotated, the right end of the mounting frame 13 is separated from the connecting block 16, the positioning plate 17 can be enabled to remove the shielding of the fixed die 19, so that thorough cleaning operation is conveniently carried out, the quality of subsequent products is ensured, and the using method of the unsaturated polyester resin handicraft forming die is provided.
The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described, and the content not described in detail in the specification belongs to the prior art known by persons skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides an unsaturated polyester resin handicraft forming die, includes base (1), movable mould (14) and cover half (19), its characterized in that: the mounting block (2) is installed in the middle of the base (1) in a clamped mode, the pull rod (3) is fixedly welded at the front end of the mounting block (2), a first spring (4) is installed in the outer portion of the pull rod (3) in an embedded mode, connecting rods (5) rotatably connected with the pull rod (3) are arranged on the left side and the right side of the pull rod (3), a transmission block (6) is rotatably connected at the front end of each connecting rod (5), supporting rollers (7) are installed on the lower surface of the transmission block (6) in an embedded mode, connecting grooves (8) are reserved in the middle of the transmission block (6), a mounting column (10) is installed at the left end of the base (1), a positioning pin (11) penetrates through the upper end of the mounting column (10), a first hydraulic telescopic rod (12) is fixed on the upper surface of the mounting column (10), and a mounting frame (13) is fixedly connected with the upper end of the first hydraulic telescopic rod (12), the lower fixed surface of mounting bracket (13) has movable mould (14), the right-hand member of base (1) is provided with second hydraulic stretching pole (15), and the upper end of second hydraulic stretching pole (15) is fixed with connecting block (16), the upper end middle part welded fastening of base (1) has cover half (19), the left and right sides of movable mould (14) all is provided with rotates locating plate (17) of being connected with base (1), and the outside of locating plate (17) is fixed with second spring (18) that the other end is connected with base (1), the upper end internal surface of locating plate (17) is vertical for the slope, and locating plate (17) inboard protrusion has the hemispherical structure of being connected with movable mould (14) block, the bottom of cover half (19) is run through there is ejector pin (20) to sleeve pipe (21) are installed to the lower extreme of ejector pin (20).
2. The unsaturated polyester resin handicraft forming die according to claim 1, characterized in that: the mounting block (2) and the base (1) form a sliding structure, and the vertical section of the clamping part of the mounting block (2) and the base (1) is of a convex structure.
3. The unsaturated polyester resin handicraft forming die according to claim 1, characterized in that: the vertical cross section of transmission piece (6) is trapezoidal setting, and all is provided with magnet (9) on transmission piece (6) and base (1) to the position of both magnet (9) is for corresponding the setting.
4. The unsaturated polyester resin handicraft forming die according to claim 1, characterized in that: the mounting column (10) is rotatably connected with the base (1) through a bearing, and the upper surface of the base (1) is connected with the lower end of the positioning pin (11) in a clamping manner.
5. The unsaturated polyester resin handicraft forming die according to claim 1, characterized in that: the connecting block (16) is of a C-shaped structure, and the connecting block (16) and the mounting frame (13) form clamping connection.
6. The unsaturated polyester resin handicraft forming die according to claim 1, characterized in that: sleeve pipe (21) rotate with ejector pin (20) and be connected, the upper surface of ejector pin (20) flushes with the inside upper surface of cover half (19), and sleeve pipe (21) run through in the inside of spread groove (8), and spread groove (8) are that the slope is vertical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120015203.3U CN215512037U (en) | 2021-01-05 | 2021-01-05 | Unsaturated polyester resin handicraft forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120015203.3U CN215512037U (en) | 2021-01-05 | 2021-01-05 | Unsaturated polyester resin handicraft forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215512037U true CN215512037U (en) | 2022-01-14 |
Family
ID=79786642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120015203.3U Active CN215512037U (en) | 2021-01-05 | 2021-01-05 | Unsaturated polyester resin handicraft forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215512037U (en) |
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2021
- 2021-01-05 CN CN202120015203.3U patent/CN215512037U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240607 Address after: 266000 West Dapu New Village, Jiaodong Street Office, Jiaozhou City, Qingdao City, Shandong Province Patentee after: Qingdao Jinyulai New Materials Co.,Ltd. Country or region after: China Address before: 362011 plant 6, No. 111, Houcheng, Wuzhai village, Heshi Town, Luojiang District, Quanzhou City, Fujian Province Patentee before: Quanzhou Xinchuang Art Products Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |