CN207710987U - A kind of recombinant material shaping dies - Google Patents
A kind of recombinant material shaping dies Download PDFInfo
- Publication number
- CN207710987U CN207710987U CN201720977687.3U CN201720977687U CN207710987U CN 207710987 U CN207710987 U CN 207710987U CN 201720977687 U CN201720977687 U CN 201720977687U CN 207710987 U CN207710987 U CN 207710987U
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- pin
- mode
- mode locking
- side plate
- locked mode
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Abstract
The utility model is related to a kind of nonmetallic shaping dies,More particularly to a kind of recombinant material shaping dies,It includes side plate,Bottom plate,Cover board,Mode locking hole and locked mode pin,Bottom plate both sides upper end be respectively provided with side plate formed it is U-shaped,The upper end both sides of side plate are respectively designed with several mode locking holes and the mode locking hole of both sides and correspond,Mode locking hole duct lower half portion is in horizontal semi-circular column,And duct lower half portion diameter is more than top half mode locking bore dia,Duct top half expands outwardly shape in half horn taper,Locked mode pin includes pin body,Bullet,Plunger,Pin body is provided at both ends with plunger,It is connected by pin-shaped body between plunger and pin body,Bullet is in horn-like outside expansion,The plunger diameter at the both ends of locked mode pin is equal and is more than the diameter of locked mode pin intermediate pin body,Several locked mode pins are respectively inserted in one-to-one mode locking hole,Cover board is between side plate and below locked mode pin,Advantage is：Simple in structure, easy to use, deformation resistant, service life is long.
Description
Technical field
The utility model is related to a kind of nonmetallic shaping dies, and in particular to a kind of recombinant material shaping dies.
Background technology
Using the fast-growing woods, mangosteen woods and woody low value shrub as raw material, and then extends and utilize agricultural " three surplus objects " and work
Industry waste, by the technological means such as modification, recombination, compound, integrated, manufacture specification is adjustable, function is optional, environmentally protective follows
The recombinant material that ring utilizes, the pressurize of special U-shaped mold, typically two-step method：The first step, the locked mode pin in the interpolation of mode locking hole,
It pushes down cover board and realizes pressurize；Second step is put into threaded anti-expansion pin in preventing swollen notch, and tightens screw by hand, prevents side
To swollen type.Therefore, on the side plate of existing mold, existing mode locking hole, and have anti-swollen notch, side plate intensity is significantly affected.
Existing mode locking hole is more than locked mode pin, and the two is that the inscribe of big roundlet coordinates.In two step interludes, tangent line connects
It touches and is not enough to overcome lateral expanding force, so in the action gap of two steps, huge lateral expanding force overcomes the resistance of the friction at tangent line
Mold is expanded into splayed configuration, when implementing second step, has been the mold being deformed, can only prevent the lateral expansion later stage by power
Residual deformation.
With the extension of mold usage time, mold gradually from flexible deformation, fatigue, turns to plastic deformation, cracking direction
Become, accumulative deflection is also increasing.Therefore, two-step method has congenital lack in terms of die life, cost and product quality
It falls into.
Invention content
In order to solve the problem above-mentioned, the utility model proposes a kind of recombinant material shaping dies, simple in structure, users
Just, deformation resistant, service life are long.
The technical solution of the utility model:
A kind of recombinant material shaping dies, it includes side plate, bottom plate, cover board, mode locking hole and locked mode pin, bottom plate both sides upper end point
Not Zhuan You side plate formed U-shaped, the upper end both sides of side plate are respectively designed with several mode locking holes and the mode locking hole of both sides and correspond,
Mode locking hole duct lower half portion is in horizontal semi-circular column, and duct lower half portion diameter is more than top half mode locking bore dia, hole
Road top half expands outwardly shape in half horn taper, and locked mode pin includes pin body, bullet, plunger, and pin body both ends are respectively set
There is plunger, connected by bullet between plunger and pin body, bullet is in horn-like outside expansion, the plunger at the both ends of locked mode pin
Diameter is equal and is more than the diameter of locked mode pin intermediate pin body, several locked mode pins are respectively inserted in one-to-one mode locking hole, covers
Plate is between side plate and below locked mode pin.
The side plate forms U-shaped or by shape after monoblock steel plate bending with bottom plate integrally casting shaping or by welding method
At U-shaped.
The taper surface of lateral incline and locked mode pin cooperates in the mode locking hole.
The visual depanning mode of the recombinant material shaping dies, increases out die hole on bottom plate.
The advantages of the utility model, simple in structure, easy to use, deformation resistant, service life are long, by the top of cover board
Locked mode pin is devised, when suppressing recombinant material, locked mode pin can prevent cover board from ging up, while pass through the cone at locked mode pin both ends
Shape face is matched with the inclined-plane of mode locking hole top half, can be prevented side plate from being expanded to both sides, be extended service life.
Description of the drawings
Fig. 1 is the schematic diagram of the utility model.
Fig. 2 is the schematic diagram of the utility model mode locking latch structure.
Fig. 3 is the utility model locked mode pin and mode locking hole cooperation schematic diagram.
Fig. 4 is the schematic cross-section in the utility model mode locking hole.
Fig. 5 is the schematic diagram in the utility model mode locking hole.
Specific embodiment
Referring to Fig.1-4, a kind of recombinant material shaping dies, it includes side plate 1, bottom plate 2, cover board 3, mode locking hole 4 and locked mode pin
5,2 both sides upper end of bottom plate be respectively provided with side plate 1 formed it is U-shaped, the upper end both sides of side plate 1 be respectively designed with several mode locking holes 4 and
The mode locking hole 4 of both sides corresponds, and 4 duct lower half portion of mode locking hole is in horizontal semi-circular column, and duct lower half portion diameter is big
In 4 channel diameter of top half mode locking hole, duct top half expands outwardly shape in half horn taper, and locked mode pin 5 includes pin body
51, bullet 52, plunger 53,51 both ends of pin body are respectively arranged with plunger 53, pass through bullet 52 between plunger 53 and pin body 52
Connection, bullet 52 are in horn-like outside expansion, and 54 diameter of plunger at the both ends of locked mode pin 5 is equal and more than among locked mode pin 5
The diameter of body 51 is sold, several locked mode pins 5 are respectively inserted in one-to-one mode locking hole 4, and cover board 3 is between side plate 1 and position
Below locked mode pin 5.
The side plate 1 forms U-shaped or will be after monoblock steel plate bending with 2 integrally casting shaping of bottom plate or by welding method
It is formed U-shaped.
The taper surface of lateral incline and locked mode pin 5 cooperates in the mode locking hole 4.
The visual depanning mode of the recombinant material shaping dies, increases out die hole on bottom plate.
When the utility model is used, recombinant material raw material is placed first in U-shaped mold, is squeezed by hydraulic press, before extruding
Cover plate lid is above the recombinant material raw material in U-shaped mold, and after extruding, locked mode pin insertion is often arranged in one-to-one mode locking hole, liquid
Press stops squeezing, and recombinant material raw material reacts on cover board, and cover board acts on locked mode pin, the taper surface at locked mode pin both ends, with lock
The contact of incline plane of die hole top half.Under huge extruding force effect, taper surface offsets with inclined-plane, cone match can mode locking,
Mold lateral expansion, such recombinant material raw material can be prevented just to be fixed in U-shaped mold again, mould material be sent to together subsequent processing into
Row solidification processing.
Claims (4)
1. a kind of recombinant material shaping dies, which is characterized in that it includes side plate, bottom plate, cover board, mode locking hole and locked mode pin, bottom plate
Both sides upper end is respectively provided with side plate and is formed U-shaped, and the upper end both sides of side plate are respectively designed with the mode locking of several mode locking holes and both sides
Hole corresponds, and mode locking hole duct lower half portion is in horizontal semi-circular column, and duct lower half portion diameter is locked more than top half
Die throat diameter, duct top half expand outwardly shape in half horn taper, and locked mode pin includes pin body, bullet, plunger, sells body two
End is respectively arranged with plunger, is connected by bullet between plunger and pin body, the plunger diameter at the both ends of locked mode pin is equal and big
In the diameter of locked mode pin intermediate pin body, several locked mode pins are respectively inserted in one-to-one mode locking hole, cover board be located at side plate it
Between and below the locked mode pin.
2. a kind of recombinant material shaping dies according to claim 1, which is characterized in that side plate and bottom plate integrally casting shaping
By welding method form it is U-shaped or by being formed after monoblock steel plate bending it is U-shaped.
3. a kind of recombinant material shaping dies according to claim 1, which is characterized in that lateral incline and mode locking in mode locking hole
The taper surface of pin cooperates.
4. a kind of recombinant material shaping dies according to claim 1, which is characterized in that the visual depanning of recombinant material shaping dies
Mode increases out die hole on bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720977687.3U CN207710987U (en) | 2017-08-07 | 2017-08-07 | A kind of recombinant material shaping dies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720977687.3U CN207710987U (en) | 2017-08-07 | 2017-08-07 | A kind of recombinant material shaping dies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207710987U true CN207710987U (en) | 2018-08-10 |
Family
ID=63063144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720977687.3U Active CN207710987U (en) | 2017-08-07 | 2017-08-07 | A kind of recombinant material shaping dies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207710987U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108839146A (en) * | 2018-08-21 | 2018-11-20 | 南京林业大学 | A kind of precise positioning enhancing muscle Recombined bamboo component production mould and production method |
-
2017
- 2017-08-07 CN CN201720977687.3U patent/CN207710987U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108839146A (en) * | 2018-08-21 | 2018-11-20 | 南京林业大学 | A kind of precise positioning enhancing muscle Recombined bamboo component production mould and production method |
| CN108839146B (en) * | 2018-08-21 | 2023-04-07 | 南京林业大学 | Production mold and manufacturing method for recombined bamboo component with accurate positioning and reinforcing ribs |
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180906 Address after: 226503 Jiangsu Nantong Rugao North Road Park North Road (economic and Technological Development Zone Forging Industry Park) Co-patentee after: Nanjing University of Science and Technology Patentee after: Nantong forging equipment Rugao Co., Ltd. Address before: 226500 Jiangsu Nantong Rugao Economic Development Zone Forging Industry Park Co-patentee before: Nanjing University of Science and Technology Patentee before: Nantong Forging Equipment Co., Ltd. |