CN212708131U - Novel elbow mould - Google Patents
Novel elbow mould Download PDFInfo
- Publication number
- CN212708131U CN212708131U CN202021267722.0U CN202021267722U CN212708131U CN 212708131 U CN212708131 U CN 212708131U CN 202021267722 U CN202021267722 U CN 202021267722U CN 212708131 U CN212708131 U CN 212708131U
- Authority
- CN
- China
- Prior art keywords
- mould
- die
- end plate
- main body
- support leg
- 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.)
- Expired - Fee Related
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- 239000011152 fibreglass Substances 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 4
- 238000005452 bending Methods 0.000 abstract description 8
- 229910000831 Steel Inorganic materials 0.000 abstract description 3
- 239000011521 glass Substances 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000003381 stabilizer Substances 0.000 abstract description 3
- 239000010959 steel Substances 0.000 abstract description 3
- 230000032683 aging Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000000465 moulding Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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Abstract
The utility model provides a novel elbow die, the round hole has been seted up at mould upset stabilizer blade both sides top, the one end of mould support is passed the round hole and is rotated with mould upset stabilizer blade and be connected, the other end of mould support is connected with the mould end plate, set up the keyhole on the mould end plate, threaded hole has been seted up at mould main part both ends, mould main part and mould end plate pass through mould connecting bolt releasable connection, the mould main part is the inside hollow curved cylinder, and adopt the split mould, the mould main part adopts glass steel material, and the surface adopts the mould gel coat; the glass fiber reinforced plastic mould main body structure is adopted, so that the corrosion and aging are not easy to occur, the structure is stable, and the quality of the bending mould is lighter; the rotatable bracket is adopted to facilitate the pasting and molding of the bent pipe; the detachable mode is adopted, so that the bent pipe can be conveniently taken out after being formed; the quick connection is realized by adopting threads, so that the disassembly of the bending die is convenient, the maintenance is simple, and the use is convenient; the surface adopts the mold gel coat, so that the surface strength and toughness are improved, and the mold gel coat can be repeatedly used.
Description
Technical Field
The utility model relates to an elbow mould technical field specifically is a novel elbow mould.
Background
The mould is a tool for making the blank into a product with a specific shape and size under the action of external force. The method is widely applied to blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like. The die has a specific contour or inner cavity shape, and the blank can be separately punched according to the contour shape by applying the contour shape with the cutting edge.
At present, an elbow mould is usually needed to be used when a glass fiber reinforced plastic elbow product is manufactured, so that the direction of the glass fiber reinforced plastic pipe is changed to form an elbow with a bending angle. In the prior art, after the glass fiber reinforced plastic bent pipe is wound and molded, the bent pipe mold is not easy to take out, so that the quality of the bent pipe is influenced; the elbow mould adopts the upper and lower part-splitting demoulding, which is easy to scratch the inner wall of the elbow and is difficult to process and take out; the elbow mould is generally made of metal materials, is easy to rust and age, and has too large mass, so that the operation of workers is inconvenient; after the elbow die is used, the elbow die is inconvenient to clean and maintain.
SUMMERY OF THE UTILITY MODEL
In view of the problem that exists among the prior art, the utility model provides a novel elbow mould to it is inconvenient to take out the elbow mould after solving the return bend shaping, and the too big worker of elbow mould quality operates inconveniently, the inconvenient problem of later stage clearance maintenance.
The technical proposal is that the device comprises a mould turning support leg, a mould bracket, a mould end plate, a mould main body and a mould connecting bolt, the tops of the two sides of the mould turning support leg are provided with round holes for the mould bracket to pass through, one end of the mould bracket passes through the round holes to be rotationally connected with the mould turning support leg, the other end of the mould bracket is connected with the mould end plate which is an annular disc surface, the die end plate is provided with a bolt hole for the connecting bolt of the die to pass through, the two ends of the die main body are provided with threaded holes corresponding to the bolt hole, the mould main body and the mould end plate are detachably connected through the mould connecting bolt, the mould main body is a hollow bent cylinder, and a split die is adopted, the main body of the die is made of glass fiber reinforced plastic materials, and the surface of the main body of the die is made of die gel coats.
As a preferred technical scheme of the utility model, the mould main part includes left mould and right mould, left side mould with right side mould contact is just unset.
As an optimal technical scheme of the utility model, the circular end face diameter of mould main part is less than the excircle diameter of mould end plate.
As an optimal technical scheme of the utility model, the keyhole on the mould end plate is four groups the mould end plate is rectangle evenly distributed.
As a preferred technical scheme of the utility model, the one end of mould connecting bolt seted up with the screw hole assorted screw thread section of mould main part.
The utility model has the advantages that: in the utility model, the glass fiber reinforced plastic mould main body structure is adopted, so that the corrosion and aging are not easy to occur, the structure is stable, and the quality of the pipe bending mould is lighter; the left and right split type demoulding is adopted, so that the processing and the taking out of the pipe bending mould are facilitated, and the scratch on the inner wall of the bent pipe is reduced; the rotatable bracket is adopted to facilitate the pasting and molding of the bent pipe; the detachable mode is adopted, so that the bent pipe can be conveniently taken out after being formed; the quick connection is realized by adopting threads, so that the disassembly of the bending die is convenient, the maintenance is simple, and the use is convenient; the surface adopts the mold gel coat, so that the surface strength and toughness are improved, and the mold gel coat can be repeatedly used.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a left side view of the present invention;
fig. 3 is a sectional view of the die body of the present invention.
In the figure: 1-mould turning support leg, 2-mould bracket, 3-mould end plate, 4-mould main body and 5-mould connecting bolt
Detailed Description
The technical solution of the present invention will be described in detail by the following specific examples.
As shown in fig. 1 to 3, the mold comprises a mold turning support leg 1, a mold support 2, a mold end plate 3, a mold main body 4 and a mold connecting bolt 5, wherein circular holes for the mold support 2 to pass through are formed in the tops of the two sides of the mold turning support leg 1, one end of the mold support 2 passes through the circular holes to be rotatably connected with the mold turning support leg 1, the other end of the mold support 2 is connected with the mold end plate 3, the mold end plate 3 is a circular disc surface, bolt holes for the mold connecting bolt 5 to pass through are formed in the mold end plate 3, threaded holes corresponding to the bolt holes are formed in the two ends of the mold main body 4, the mold main body 4 and the mold end plate 3 are detachably connected through the mold connecting bolt 5, the mold main body 4 is a hollow curved cylinder, and adopts split molds, the mold main body 4 is made of glass fiber reinforced plastic material, and the surface adopts a mold gel coat.
In this embodiment, the mold body 4 includes a left mold 41 and a right mold 42, and the left mold 41 and the right mold 42 are in contact with each other and are not fixed.
In this embodiment, the diameter of the circular end face of the die main body 4 is smaller than the diameter of the outer circle of the die end plate 3.
In this embodiment, four sets of the bolt holes are formed in the die end plate 3, and the die end plate 3 is uniformly distributed in a rectangular shape.
In this embodiment, a threaded section matched with the threaded hole of the mold main body 4 is formed at one end of the mold connecting bolt 5.
The utility model discloses a theory of operation: paste the system return bend time, paste glass steel on mould main part 4, paste the system in-process, rotatable mould support 2, mould support 2 rotates in the through-hole on mould upset stabilizer blade 1, makes things convenient for the staff to paste glass steel on mould main part 4.
During demoulding, the mould support 2 is taken down from the through hole on the mould overturning support leg 1, the mould connecting bolt 5 is rotated, the mould connecting bolt 5 rotates in the bolt hole of the mould end plate 3, the thread section on the mould connecting bolt 5 rotates in the thread hole on the mould main body 4, after the mould connecting bolt 5 is taken down, the mould main body 4 is separated from the mould end plate 3, the left mould 41 is pulled outwards, the left mould 41 slides in the elbow pipe, when the left mould 41 is pulled out from the elbow pipe completely, the right mould 42 is pulled out, and after the right mould 42 is separated from the elbow pipe completely, demoulding is completed.
During installation, the bending die is installed according to the reverse steps of demoulding, and the bending die waits for the next time of pasting the bent pipe.
Components not described in detail herein are prior art.
Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art, and modifications or variations without creative efforts are still within the scope of the present invention.
Claims (5)
1. The utility model provides a novel elbow mould which characterized in that: comprises a mould turning support leg (1), a mould support (2), a mould end plate (3), a mould main body (4) and a mould connecting bolt (5), wherein the tops of the two sides of the mould turning support leg (1) are provided with round holes for the mould support leg (2) to pass through, one end of the mould support leg (2) passes through the round holes to be rotationally connected with the mould turning support leg (1), the other end of the mould support leg (2) is connected with the mould end plate (3), the mould end plate (3) is an annular disc surface, the mould end plate (3) is provided with bolt holes for the mould connecting bolt (5) to pass through, the two ends of the mould main body (4) are provided with threaded holes corresponding to the bolt holes, the mould main body (4) and the mould end plate (3) are detachably connected through the mould connecting bolt (5), and the mould main body (4) is a hollow curved cylinder, and a split die is adopted, the die main body (4) is made of glass fiber reinforced plastic materials, and the surface of the die main body is provided with a die gel coat.
2. The novel elbow die as claimed in claim 1, wherein: the die main body (4) comprises a left die (41) and a right die (42), and the left die (41) and the right die (42) are in contact and are not fixed.
3. The novel elbow die as claimed in claim 1, wherein: the diameter of the circular end face of the die main body (4) is smaller than the diameter of the outer circle of the die end plate (3).
4. The novel elbow die as claimed in claim 1, wherein: four groups of bolt holes are formed in the die end plate (3), and the die end plate (3) is uniformly distributed in a rectangular shape.
5. The novel elbow die as claimed in claim 1, wherein: and a thread section matched with the threaded hole of the die main body (4) is formed at one end of the die connecting bolt (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021267722.0U CN212708131U (en) | 2020-07-01 | 2020-07-01 | Novel elbow mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021267722.0U CN212708131U (en) | 2020-07-01 | 2020-07-01 | Novel elbow mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212708131U true CN212708131U (en) | 2021-03-16 |
Family
ID=74965400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021267722.0U Expired - Fee Related CN212708131U (en) | 2020-07-01 | 2020-07-01 | Novel elbow mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212708131U (en) |
-
2020
- 2020-07-01 CN CN202021267722.0U patent/CN212708131U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210316 |