CN212653915U - Police carbon fiber composite material sound generator outer shell mold - Google Patents
Police carbon fiber composite material sound generator outer shell mold Download PDFInfo
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- CN212653915U CN212653915U CN202020633164.9U CN202020633164U CN212653915U CN 212653915 U CN212653915 U CN 212653915U CN 202020633164 U CN202020633164 U CN 202020633164U CN 212653915 U CN212653915 U CN 212653915U
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Abstract
The utility model relates to an it is alert with carbon-fibre composite sound generator shell body mould, a use the whole co-curing shaping of composite sound generator shell body for it is alert with the use, by the bottom plate support, preceding enclosing the template, the side wall template, the angle encloses the template, the protruding chamber template of bottom plate, antivibration chamber template, locating pin etc. are constituteed, shop's layer through the manual of mould, the compound die, the bagging-off, go into the jar, the intensification, pressurize, finally realize the whole co-curing shaping of carbon-fibre composite sound generator shell body, product quality has both been guaranteed, and the service life is prolonged again, convenient installation of die, low cost, the structure is simple relatively again, whole manufacturing cost has descended more than 20%.
Description
Technical Field
The utility model relates to an it is alert with carbon-fibre composite sound generator shell mould.
Background
The police sound wave generator is a novel weapon for armed police individual combat and sudden riot control, and has the requirements of individual load-bearing hiking and light weight. The shell of the sound wave generator belongs to an important shell part of the sound wave generator, and is formed by riveting an aluminum alloy plate and a section in the original design, and has the main defects of more parts, heavy weight, high production cost, easy part deformation, poor corrosion resistance, poor oxidation resistance, poor vibration resistance, poor impact resistance, poor fatigue resistance, complex assembly process, poor coordination, short service life and large ineffective load. As a weapon with the requirement of single-soldier load walking, the design must consider the weight reduction under the condition of meeting the functional requirements of products, the outer shell of the sound generator is integrally formed and manufactured by adopting composite materials, and the outer shell and the inner shell are assembled into a hollow structure with a built-in electric equipment space through the sealing connection of bolts and sealing strips. The forming die for the sound generator shell body manufactured by the composite material through integral co-curing forming has the factors of complex shape structure, high manufacturing difficulty, inconvenient operation of a layering demolding process, high requirement on the size processing precision of the die, long production period, high cost and the like, and causes certain difficulty for project development. Therefore, on the premise of ensuring the product quality and the precision requirement, the mould is convenient for layering and demoulding operation, has a simple structure and relatively low cost, and is the first difficult problem in the development process of designing and manufacturing the integral co-curing shell of the carbon fiber sound wave generator.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem in police sound generator shell body manufacturing process, combine the atress of product, intensity, technical requirement such as rigidity, deep analysis implements the burst with carbon-fibre composite preimpregnation material in the mould and spreads layer and fibre direction selection, whole cocuring fashioned technology order, step and process, consider the degree of difficulty that the mould was made simultaneously, the precision, the cost, manufacturing cycle scheduling problem, rationally select the structure of mould, the technology parting surface, the location compresses tightly the mode, satisfy the whole abundant necessary requirements of carbon-fibre sound generator whole cocuring. The utility model provides a satisfy the police mould of carbon-fibre composite sound generator shell body whole co-curing process requirement comprises bottom plate support, preceding wall template, side wall template, angle wall template, the protruding chamber template of bottom plate, antivibration chamber template, locating pin etc. and lays layer, compound die, the bagging-off, goes into jar, intensification, pressurization through the manual of mould, finally realizes carbon-fibre composite sound generator's a whole co-curing shaping. The product quality is guaranteed, the service life is prolonged, the die is convenient to install, the cost is low, and the structure is relatively simple.
The utility model aims at providing a it is alert with combined material sound generator shell body mould improves the manufacturing promptly through this mould and uses combined material sound generator shell body machining efficiency for police, has shortened manufacturing cycle, and whole manufacturing cost has descended more than 20%, provides a be fit for the whole co-curing's of alert carbon-fibre composite sound generator shell body mould.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides an it is alert with carbon-fibre composite sound generator shell mould, encloses template (2), 2 side wall templates (3), 4 angle wall templates (4), the protruding chamber template of bottom plate (5), screw, locating pin, lug before by bottom plate support (1), 2 and forms its characterized in that: the mould mainly comprises a bottom plate support (1), a front wall template (2), a side wall template (3), a corner wall template (4), a bottom plate convex cavity template (5), a positioning pin, a screw and a lifting lug which are mutually positioned and rigidly connected to form the mould; the bottom plate support (1), the front wall template (2), the side wall template (3), the corner wall template (4) and the bottom plate convex cavity template (5) are rigidly connected with each other through positioning pins and screws; the bottom plate support (1) consists of a bottom plate (1-1), a square bottom plate mold cavity (1-2), a hexagonal bottom plate mold cavity (1-3), a ground angle adjusting support (1-4), 2 bottom plate convex cavity I templates (1-5), a bottom plate concave cavity II template (1-6), threaded holes and positioning pin holes; the front wall template (2) consists of a vibration-proof cavity template (2-1), a front wall plate convex cavity I template (2-2), 2 front wall plate side convex cavity II templates (2-3), a front wall plate support (2-4), a front wall plate support (2-5), a transition convex fillet I (2-6), a transition concave fillet I (2-7), a positioning pin hole I (2-8) and a screw hole I (2-9), and the vibration-proof cavity template (2-1), the front wall plate convex cavity I template (2-2), the front wall plate side convex cavity II template (2-3), the front wall plate support (2-4) and the front wall plate support (2-5) are rigidly connected with each other through welding; the side wall template (3) consists of a side wall plate convex cavity I template (3-1), 2 side wall plate convex cavity II templates (3-2), a side wall plate support (3-3), a side wall plate support (3-4), a transition convex round angle II (3-5), a transition concave round angle II (3-6), a positioning pin hole II (3-7) and a screw hole II (3-8), wherein the side wall plate convex cavity I template (3-1), the 2 side wall plate convex cavity II templates (3-2), the side wall plate support (3-3) and the side wall plate support (3-4) are rigidly connected with each other through welding; the corner enclosing template (4) consists of a corner enclosing plate convex cavity template (4-1), a 2 corner enclosing plate side convex cavity II template (4-2), a corner enclosing plate support (4-3), a corner enclosing plate support (4-4), a transition convex fillet III (4-5), a transition concave fillet III (4-6), a positioning pin hole III (4-7) and a screw hole III (4-8), wherein the corner enclosing plate convex cavity template (4-1), the 2 corner enclosing plate side convex cavity II template (4-2), the corner enclosing plate support (4-3) and the corner enclosing plate support (4-4) are rigidly connected with each other through welding; the bottom plate convex cavity template (5) consists of a convex cavity molded surface (5-1), a convex cavity support body (5-2), a transition convex fillet four (5-3), a transition concave fillet four (5-4), a positioning pin hole and a screw hole.
Drawings
Fig. 1 is a schematic front perspective view of the present invention.
Fig. 2 is a schematic perspective view of the bottom plate support of the present invention.
Fig. 3 is a schematic perspective view of the front wall form of the present invention.
Fig. 4 is a schematic view of the three-dimensional structure of the side wall form of the present invention.
Fig. 5 is a schematic perspective view of the corner formwork of the present invention.
Fig. 6 is a schematic perspective view of the bottom plate convex cavity template of the present invention.
Fig. 7 is a schematic perspective view of the outer shell of the acoustic wave generator made of carbon fiber composite material according to the present invention.
The sound generator comprises a base plate support 1, a front wall template 2, a side wall template 3, a corner wall template 4, a bottom plate convex cavity template 5 and a sound generator shell made of a carbon fiber composite material 6.
Detailed Description
The technical solution can be realized by the following technical measures and the following description of the present invention is further described with reference to the accompanying drawings:
fig. 1 is the utility model discloses a preceding spatial structure schematic diagram, a it is alert with combined material sound generator shell body mould for it is alert with the whole co-curing shaping of combined material sound generator shell body use, mainly by enclose template (2), 2 side wall template (3), 4 angle surrounding template (4), the protruding chamber template of bottom plate (5), screw, locating pin, lug constitution before bottom plate support (1), 2, its characterized in that: the mould mainly comprises a bottom plate support (1), a front wall template (2), a side wall template (3), a corner wall template (4), a bottom plate convex cavity I template (5), a bottom plate convex cavity II template (6), a positioning pin, a screw and a lifting lug which are mutually positioned and rigidly connected to form the mould; the bottom plate support (1), the front wall template (2), the side wall template (3), the corner wall template (4) and the bottom plate convex cavity I template (5) are rigidly connected with each other through a positioning pin and a screw, and the length, the width and the height of the whole mold are 1000 multiplied by 225 mm.
Fig. 2 is the utility model discloses a three-dimensional structure sketch map of bottom plate support, bottom plate support (1) is by bottom plate (1-1), square type bottom plate mould die cavity (1-2), hexagonal type bottom plate model chamber (1-3), adjustment ground angle support (1-4), 2I templates (1-5) in the protruding chamber of individual bottom plate, II templates (1-6) of bottom plate cavity, the screw hole, the location pinhole is constituteed, the location pinhole is phi 8mm, the screw hole is M10mm, 4 lug screw holes are M12mm, bottom plate support (1) length is multiplied by wide multiplied by thick dimension and is 1000 is multiplied by 1000 by 115 mm.
FIG. 3 is a schematic perspective view of a front wall form of the present invention, wherein the front wall form (2) comprises a vibration-proof cavity form (2-1), a front wall convex cavity form I (2-2), 2 front wall side convex cavity form II (2-3), a front wall support (2-4), a front wall support (2-5), a transition convex fillet I (2-6), a transition concave fillet I (2-7), a positioning pin hole I (2-8), and a screw hole I (2-9), the vibration-proof cavity form (2-1), the front wall convex cavity form I (2-2), the front wall side convex cavity form II (2-3), the front wall support (2-4), and the front wall support (2-5) are rigidly connected to each other by welding, the positioning pin hole I (2-8) is phi 8mm, and the first screw hole (2-9) is M10 mm.
FIG. 4 is a schematic diagram of the three-dimensional structure of the side wall form of the present invention, wherein the side wall form (3) is composed of a side wall plate convex cavity I form (3-1), 2 side wall plate convex cavity II forms (3-2), a side wall plate support (3-3), a side wall plate support (3-4), a transition convex fillet II (3-5), a transition concave fillet II (3-6), a positioning pin hole II (3-7), and a screw hole II (3-8), the side wall plate convex cavity I form (3-1), the side wall plate convex cavity II form (3-2), the side wall plate support (3-3), and the side wall plate support (3-4) are rigidly connected by welding, the positioning pin hole II (3-7) is phi 8mm, and the screw hole II (3-8) is M10 mm.
Fig. 5 is a schematic view of a three-dimensional structure of a corner enclosing template of the present invention, wherein the corner enclosing template (4) is composed of a corner enclosing plate convex cavity template (4-1), a 2 corner enclosing plate side convex cavity template (4-2), a corner enclosing plate support (4-3), a corner enclosing plate support (4-4), a transition convex fillet (4-5), a transition concave fillet (4-6), a positioning pin hole (4-7) and a screw hole (4-8), the corner enclosing plate convex cavity template (4-1), the 2 corner enclosing plate side convex cavity template (4-2), the corner enclosing plate support (4-3) and the corner enclosing plate support (4-4) are rigidly connected with each other by welding, the positioning pin hole (4-7) is phi 8mm, and the screw hole (4-8) is M10 mm.
Fig. 6 is a schematic diagram of the three-dimensional structure of the bottom plate convex cavity template of the present invention, the bottom plate convex cavity template (5) is composed of a convex cavity molded surface (5-1), a convex cavity support (5-2), a transition convex fillet four (5-3), a transition concave fillet four (5-4), a positioning pin hole and a screw hole, the positioning pin hole is phi 8mm, and the screw hole is M10 mm.
FIG. 7 is a schematic diagram of the three-dimensional structure of the outer shell of the carbon fiber composite material sound generator, which is composed of an upper fixing edge (6-1), a peripheral cavity plate (6-2), a bottom plate (3), a peripheral chamfering edge (6-4), an outer reinforcing rib cavity (6-5), a vibration-proof cavity (6-6), a bottom plate convex cavity I (6-7), a bottom plate convex cavity II (6-8), a bottom plate central cavity (6-9), a transition convex fillet (6-10), a transition concave fillet (6-11), a hexagonal notch (6-12), a four-corner notch (6-13) and a mounting hole (6-14), and is characterized in that: the hollow basin-shaped frame structure mainly comprises an upper fixing edge (6-1), a peripheral cavity plate (6-2), a bottom plate (6-3), a peripheral chamfer edge (6-4), an outer reinforcing rib plate (6-5), an anti-vibration cavity (6-6), a bottom plate convex cavity I (6-7), a bottom plate convex cavity II (6-8), a bottom plate central cavity (6-9), a transition convex fillet (6-10), a transition concave fillet (6-11), a hexagonal notch (6-12) and a four-corner notch (6-13), wherein the upper fixing edge (6-1), the peripheral cavity plate (6-2), the bottom plate (6-3), the peripheral chamfer edge (6-4), an outer reinforcing rib cavity (6-5), the anti-vibration plate (6-6), the bottom plate convex cavity I (6-7), The floor convex cavity II (6-8), the floor center cavity (6-9), the transition convex fillet (6-10), the transition concave fillet (6-11), the hexagonal notch (6-12) and the four-corner notch (6-13) are all connected into an integral hollow cavity type cavity frame with the same layer thickness by adopting the cross layer gluing of the carbon fiber composite material network, the layer angle and the layer thickness of each layer of composite material are uniformly and symmetrically distributed along the thickness direction and are formed into an integral structure by one-step curing, the hollow cavity has 2 vibration-proof cavities (6-6) which are respectively arranged on the front side and the rear side of the side wall and are arranged on the same side with the 2 floor convex cavities I (6-7), and the size of the appearance is 595 x 210 mm.
Claims (1)
1. The utility model provides an it is alert with carbon-fibre composite sound generator shell mould, encloses template (2), 2 side wall templates (3), 4 angle wall templates (4), the protruding chamber template of bottom plate (5), screw, locating pin, lug before by bottom plate support (1), 2 and forms its characterized in that: the mould mainly comprises a bottom plate support (1), a front wall template (2), a side wall template (3), a corner wall template (4), a bottom plate convex cavity template (5), a positioning pin, a screw and a lifting lug which are mutually positioned and rigidly connected to form the mould; the bottom plate support (1), the front wall template (2), the side wall template (3), the corner wall template (4) and the bottom plate convex cavity template (5) are rigidly connected with each other through positioning pins and screws; the bottom plate support (1) consists of a bottom plate (1-1), a square bottom plate mold cavity (1-2), a hexagonal bottom plate mold cavity (1-3), a ground angle adjusting support (1-4), 2 bottom plate convex cavity I templates (1-5), a bottom plate concave cavity II template (1-6), threaded holes and positioning pin holes; the front wall template (2) consists of a vibration-proof cavity template (2-1), a front wall plate convex cavity I template (2-2), 2 front wall plate side convex cavity II templates (2-3), a front wall plate support (2-4), a front wall plate support (2-5), a transition convex fillet I (2-6), a transition concave fillet I (2-7), a positioning pin hole I (2-8) and a screw hole I (2-9), and the vibration-proof cavity template (2-1), the front wall plate convex cavity I template (2-2), the front wall plate side convex cavity II template (2-3), the front wall plate support (2-4) and the front wall plate support (2-5) are rigidly connected with each other through welding; the side wall template (3) consists of a side wall plate convex cavity I template (3-1), 2 side wall plate convex cavity II templates (3-2), a side wall plate support (3-3), a side wall plate support (3-4), a transition convex round angle II (3-5), a transition concave round angle II (3-6), a positioning pin hole II (3-7) and a screw hole II (3-8), wherein the side wall plate convex cavity I template (3-1), the 2 side wall plate convex cavity II templates (3-2), the side wall plate support (3-3) and the side wall plate support (3-4) are rigidly connected with each other through welding; the corner enclosing template (4) consists of a corner enclosing plate convex cavity template (4-1), a 2 corner enclosing plate side convex cavity II template (4-2), a corner enclosing plate support (4-3), a corner enclosing plate support (4-4), a transition convex fillet III (4-5), a transition concave fillet III (4-6), a positioning pin hole III (4-7) and a screw hole III (4-8), wherein the corner enclosing plate convex cavity template (4-1), the 2 corner enclosing plate side convex cavity II template (4-2), the corner enclosing plate support (4-3) and the corner enclosing plate support (4-4) are rigidly connected with each other through welding; the bottom plate convex cavity template (5) consists of a convex cavity molded surface (5-1), a convex cavity support body (5-2), a transition convex fillet four (5-3), a transition concave fillet four (5-4), a positioning pin hole and a screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020633164.9U CN212653915U (en) | 2020-04-24 | 2020-04-24 | Police carbon fiber composite material sound generator outer shell mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020633164.9U CN212653915U (en) | 2020-04-24 | 2020-04-24 | Police carbon fiber composite material sound generator outer shell mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212653915U true CN212653915U (en) | 2021-03-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020633164.9U Active CN212653915U (en) | 2020-04-24 | 2020-04-24 | Police carbon fiber composite material sound generator outer shell mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212653915U (en) |
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- 2020-04-24 CN CN202020633164.9U patent/CN212653915U/en active Active
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