CN218660541U - SMC combined material curbstone forming device - Google Patents
SMC combined material curbstone forming device Download PDFInfo
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- CN218660541U CN218660541U CN202320155507.9U CN202320155507U CN218660541U CN 218660541 U CN218660541 U CN 218660541U CN 202320155507 U CN202320155507 U CN 202320155507U CN 218660541 U CN218660541 U CN 218660541U
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Abstract
The utility model discloses a SMC combined material curbstone forming device relates to combined material processing technology field. The utility model comprises a mould pressing plate, a forming mould, a base plate and a fixing frame, wherein the bottom of the mould pressing plate is fixed with mould pressing blocks in a rectangular array; forming dies arranged in a rectangular array are arranged on the base, and the forming dies are positioned right below the die pressing blocks and correspond to the die pressing blocks one to one; a fixed frame is fixed on the outer side of the middle part of the forming die; a base plate is arranged below the base, springs are fixed on the upper end of the base plate in a rectangular array mode, and a limiting block is fixed at one end, far away from the base plate, of each spring; and air cylinders are fixed at the bottoms of the bases at the two ends of the substrate. The utility model discloses a set up moulded die, moulded board, mould briquetting, restriction piece, cylinder, fixed frame, solved the unable batch mould pressing of SMC combined material and become curbstone, solid curbstone material consumes many, weight is heavier, the transport of being not convenient for to and be connected the problem comparatively inseparable, inconvenient drawing of patterns with the mould after curbstone moulding.
Description
Technical Field
The utility model belongs to the technical field of the combined material processing, especially, relate to a SMC combined material curbstone forming device.
Background
SMC composite material, one kind of glass fiber reinforced plastics. The main raw materials consist of GF (special yarn), MD (filling) and various auxiliary agents. The SMC composite material has unique performance, solves the defects of easy aging, easy corrosion, poor insulation, poor cold resistance, poor flame retardance and short service life of wooden, steel and plastic electric meter boxes, and has excellent electrical insulation performance, mechanical performance, thermal stability and chemical corrosion resistance. The scope of application of SMC products is quite extensive. When the SMC composite material is used for manufacturing the road edge stone, corresponding equipment is required for auxiliary processing and use, most of the existing road edge stones are strip-shaped objects formed by pouring stone or concrete, but the existing road edge stones are not the best choice due to the fact that the existing road edge stones are heavy and the processing steps are complex, and the like, when the SMC composite material is used for manufacturing the road edge stone, the corresponding forming device is required to be shaped to form the corresponding road edge stone shape, but the corresponding forming device still has the following defects in actual use:
the SMC composite material is different from materials such as concrete and the like, pouring forming is adopted, the SMC composite material consists of GF (special yarns), MD (filling) and various auxiliaries, and compression molding is required, so if the SMC composite material needs to be made into a road edge stone shape, a common pouring mode is inevitably unavailable, and compression molding is required;
the conventional road edge stone is cut by stone or formed by pouring concrete, the self weight is very heavy, the cost consumed by a solid structure is high, and the problems of inconvenient transportation and labor waste in carrying are caused by the overweight;
because SMC combined material preparation curbstone needs compression molding, and high pressure mould pressing back, the contact of curbstone and the inner wall of mould is comparatively inseparable, leads to the drawing of patterns inconvenient, influences machining efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a SMC combined material curbstone forming device, through setting up moulded die, moulded board, moulded block, restriction piece, cylinder, fixed frame, solved SMC combined material and can't mould in batches become curbstone, solid curbstone is with high costs, the material consumes many, weight is heavier, the transport of being not convenient for to and be connected the problem comparatively inseparable, the inconvenient drawing of patterns with the mould after the curbstone compression molding.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a SMC composite material curbstone forming device, which comprises a molded plate, a forming die, a base plate and a fixing frame, wherein the bottom of the molded plate is a rectangular array and is fixed with a die pressing block;
forming dies arranged in a rectangular array are arranged on the base, the bottom ends of the forming dies are in contact with the upper end of the base, and the forming dies are positioned under the die pressing blocks and correspond to the forming dies one to one; the molding die is used for performing compression molding on the SMC composite material, the molding blocks at the bottom of the matched molding plate extend into the molding die, the SMC composite material stored in the molding die is subjected to high-pressure compression molding, the molding dies and the molding blocks are used correspondingly, batch compression molding can be performed at the same time, the working efficiency is improved, the yield is increased, the corresponding processing cost is reduced, and the practicability is improved;
fixing frames are fixed on the outer sides of the middle parts of the forming dies, and connecting lugs are fixed at two ends of each fixing frame; the forming dies are fixed with each other, the fixing frames are arranged on the outermost sides of all the forming dies for fixation, when the SMC composite material in the forming dies is completely subjected to compression molding, the die pressing blocks still abut against the SMC composite material in the forming dies, and the direct demolding can be realized only by controlling the fixing frames and the forming dies to synchronously ascend, so that the curbstone formed by the SMC composite material is separated from the forming dies, and the rapid demolding setting is realized;
a base plate is arranged below the base, springs are fixed on the upper end of the base plate in a rectangular array mode, a limiting block is fixed on one end, far away from the base plate, of each spring, and the middle upper portion of each limiting block is located inside the forming die;
the limiting blocks are arranged, so that the finally formed curbstone in the forming die has a hollow structure, the dead weight of the curbstone formed by the SMC composite material is reduced, the cost is saved, the carrying is convenient, and the limiting blocks can be quickly restored to the original positions after compression molding and demolding, so that the next batch of processing is convenient;
the bottom of the base at the two ends of the base plate is fixedly provided with an air cylinder, and a piston rod at the telescopic end of the air cylinder penetrates through the base and is fixed with the bottom end of the connecting lug; the piston rod is driven to enable the fixing frame to ascend and descend by the operation of the air cylinder.
Furthermore, a hydraulic cylinder is arranged above the mould pressing plate, and a hydraulic rod at the telescopic end of the hydraulic cylinder stretches downwards and is fixed with the upper end surface of the mould pressing plate;
the hydraulic cylinder works to drive the hydraulic rod to stretch and retract so as to lift the mould pressing plate, thereby enabling the mould pressing block to descend for mould pressing or ascend to restore to the original state.
Furthermore, a molding groove is vertically formed in the forming die in a penetrating mode, the size of the cross section of the molding groove is consistent with that of the cross section of the molding block, and the equal-size arrangement of the molding groove and the molding block enables the formed road edge stones to be regular.
Furthermore, a through groove is vertically formed in the base in a rectangular array in a penetrating mode, the lower portion of the limiting block penetrates through the through groove, and the size of the cross section of the through groove is consistent with that of the cross section of the limiting block; the cross section size of the limiting block is smaller than that of the die pressing groove and that of the die pressing block;
the logical groove set up the up-and-down of convenient restriction piece, the design of cooperation restriction piece, and the size of dimension of restriction piece is the size of dimension of hollow part in the shaping back curbstone promptly, and what finally saved is exactly the material that is equivalent to restriction piece size to reduce cost reduces the dead weight, convenient transport.
Furthermore, the height of the limiting block is greater than that of the forming die, and when the spring is in a normal state, the upper end of the limiting block is flush with the upper end of the forming die, and the lower end of the limiting block extends out of the bottom of the base;
before compression molding, the SMC composite material is added into a gap between the limiting block and the inner wall of the forming die, a molding groove is filled with the SMC composite material, then the SMC composite material is molded into a curb shape by pressing the molding block downwards, the limiting block synchronously descends along with the molding block in the compression molding process until the molding is finished, the molding block ascends, and the limiting block restores to the original position under the action of a spring.
Furthermore, risers are fixed at two ends of the base plate, the upper ends of the risers are fixed to the bottom surface of the base, and the base plate is correspondingly connected with the base through the arrangement of the risers.
The utility model discloses following beneficial effect has:
the utility model discloses a set up moulded die, moulded board, mould pressing piece, solved the unable problem of moulding in batches into curbstone of SMC combined material, through setting up a plurality of moulded dies that are the rectangle array and distribute, correspond the mould pressing piece that distributes under the cooperation moulded board, but a plurality of curbstones of disposable mould pressing use for work efficiency increases output, reduces corresponding processing cost, increases the practicality.
The utility model discloses a set up the base plate, the restriction piece, it is with high costs to have solved solid curbstone, the material consumes many, weight is heavier, the problem of transport is not convenient for, the setting of restriction piece, the last curbstone that forms in the messenger's forming die has hollow structure, reduce the dead weight of the curbstone that the SMC combined material constitutes, save the cost, convenient transport, the size of a dimension of restriction piece is the size of a dimension of cavity in the shaping back curbstone promptly, what finally saved is exactly the material that is equivalent to restriction piece size.
The utility model solves the problems of the road edge stone that the connection with the mould is tight after the compression molding and the demoulding is inconvenient by arranging the cylinder and the fixing frame; after the SMC composite material in the forming die is completely compression molded, the die pressing block still abuts against the SMC composite material in the forming die, the SMC composite material can be directly demolded only by controlling the fixing frame and the forming die to synchronously ascend through the air cylinder, so that the curbstone formed by the SMC composite material is separated from the forming die, the rapid demolding is realized, the practicability is high, and the working efficiency is improved.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a structural diagram of the present invention after the molded plate is removed;
FIG. 3 is a state diagram of the fixing frame during demolding;
FIG. 4 is a cross-sectional view of the present invention with the molded plate removed;
FIG. 5 is a connection diagram of the base and the limiting block of the present invention;
fig. 6 is a bottom view of the present invention;
fig. 7 is a bottom view of the mold press plate and the mold press block of the present invention;
fig. 8 is a structural diagram of the curbstone manufactured by the present invention.
Reference numerals:
1. molding a plate; 101. molding the block; 102. a hydraulic cylinder; 1021. a hydraulic lever; 2. forming a mould; 201. molding a groove; 3. a base; 301. a through groove; 4. a substrate; 401. a spring; 402. a limiting block; 403. a vertical plate; 5. a fixing frame; 501. connecting lugs; 6. a cylinder; 601. a piston rod.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-7, the present invention relates to a device for forming SMC composite curbstone, which comprises a molded plate 1, a forming die 2, a base 3, a base plate 4 and a fixing frame 5, wherein the bottom of the molded plate 1 is a rectangular array and is fixed with molding blocks 101;
the base 3 is provided with forming dies 2 arranged in a rectangular array, the bottom ends of the forming dies 2 are in contact with the upper end of the base 3, and the forming dies 2 are positioned under the die pressing blocks 101 and are in one-to-one correspondence with each other;
the molding die 2 is used for compression molding the SMC composite material, the molding blocks 101 at the bottom of the molding plate 1 are matched to extend into the molding die 2, the SMC composite material stored in the molding die 2 is subjected to high-pressure compression molding, and the molding dies 2 and the molding blocks 101 are used correspondingly to each other, so that batch compression molding can be carried out at the same time;
a fixing frame 5 is fixed at the outer side of the middle part of the forming dies 2, and connecting lugs 501 are fixed at two ends of the fixing frame 5; the forming dies 2 are mutually fixed, the fixing frame 5 is arranged on the outermost side of all the forming dies 2 for fixing, after the SMC composite material in the forming dies 2 is completely molded, the die pressing blocks 101 still abut against the SMC composite material in the forming dies 2, and the direct demolding can be realized only by controlling the fixing frame 5 and the forming dies 2 to synchronously ascend, so that the curbstone formed by the SMC composite material is separated from the forming dies 2, and the rapid demolding setting is realized;
a base plate 4 is arranged below the base 3, springs 401 are fixed on the base plate 4 in a rectangular array mode, one end, far away from the base plate 4, of each spring 401 is fixed with a limiting block 402, and the middle upper portion of each limiting block 402 is located inside the forming die 2;
the limiting block 402 is arranged, so that the finally formed curbstone in the forming die 2 has a hollow structure, the dead weight of the curbstone made of SMC composite materials is reduced, the cost is saved, the carrying is convenient, and the limiting block 402 can be quickly restored to the original position after compression molding and demolding by matching with the arrangement of the spring 401, so that the next batch of processing is convenient;
the bottom of the base 3 at the two ends of the substrate 4 is fixed with a cylinder 6, and a piston rod 601 at the telescopic end of the cylinder 6 penetrates through the base 3 and is fixed with the bottom end of the connecting lug 501; the piston rod 601 is driven by the operation of the cylinder 6 to vertically move the fixed frame 5.
As shown in fig. 1-7, a hydraulic cylinder 102 is arranged above the mold pressing plate 1, and a hydraulic rod 1021 at the telescopic end of the hydraulic cylinder 102 is stretched downwards and fixed with the upper end surface of the mold pressing plate 1; the hydraulic cylinder 102 works to drive the hydraulic rod 1021 to stretch and retract so as to lift the mould pressing plate 1, so that the mould pressing block 101 descends to carry out mould pressing or ascends to restore to the original state;
a mould pressing groove 201 vertically penetrates through the inside of the forming die 2, and the cross section of the mould pressing groove 201 is consistent with the cross section of the mould pressing block 101 in size; the equal size of the molding grooves 201 and the molding blocks 101 enables the formed curbstones to be regular.
As shown in fig. 3-7, the interior of the base 3 is vertically penetrated with a rectangular array through groove 301, the lower part of the limiting block 402 penetrates through the through groove 301, and the cross section of the through groove 301 is the same as the cross section of the limiting block 402 in size; the cross-sectional dimension of the limiting block 402 is smaller than the cross-sectional dimensions of the molding groove 201 and the molding block 101;
the through groove 301 is convenient for the limiting block 402 to move up and down, and by matching with the design of the limiting block 402, the size of the limiting block 402 is the size of the hollow part in the formed curbstone, and finally, the material which is equal to the size of the limiting block 402 is saved, so that the cost is reduced, the dead weight is reduced, and the carrying is convenient;
the height of the limiting block 402 is greater than that of the forming die 2, and when the spring 401 is in a normal state, the upper end of the limiting block 402 is flush with the upper end of the forming die 2, and the lower end of the limiting block extends out of the bottom of the base 3;
before compression molding, the SMC composite material is added into a gap between the limiting block 402 and the inner wall of the molding die 2, the molding groove 201 is filled with the SMC composite material, then the molding block 101 is used for pressing down, the SMC composite material is molded into a curb shape, in the process of compression molding, the limiting block 402 descends along with the molding block 101 synchronously until the compression molding is completed, the molding block 101 ascends, and the limiting block 402 restores to the original position under the action of the spring 401.
As shown in fig. 1 and 7, vertical plates 403 are fixed to both ends of the substrate 4, the upper ends of the vertical plates 403 are fixed to the bottom surface of the base 3, and the substrate 4 and the base 3 are connected by the vertical plates 403.
As shown in fig. 8, the height of the curbstone is smaller than the height of the forming mold 2 for the structure of the curbstone manufactured by the mold pressing.
The utility model discloses a concrete theory of operation does: before the road edge stones are formed by SMC composite material in a mould pressing mode, the bottom end of a forming mould 2 is in contact with the upper end of a base 3, at the moment, the upper end of a limiting block 402 is flush with the upper end of the forming mould 2, the lower end of the limiting block extends out of the bottom of the base 3, the initial state is achieved, then SMC composite material is added into a gap between the limiting block 402 and the inner wall of the forming mould 2 and is filled in a mould pressing groove 201, at the moment, a hydraulic cylinder 102 works to drive a hydraulic rod 1021 to stretch and retract to enable a mould pressing block 101 to descend into the mould pressing groove 201 in the forming mould 2 to mould the SMC composite material, during the mould pressing process, the limiting block 402 descends along with the mould pressing block 101 synchronously, after a certain time, the mould pressing is completed, firstly, a fixed frame 6 works to drive a piston rod 601 to ascend, the forming mould pressing block 2 to enable the forming mould 2 to be separated from the formed road edge stones in the forming mould pressing block 2, the mould is quickly demoulded, at a certain distance, at the moment, the time, the hydraulic cylinder 102 is controlled to work to drive the mould pressing plate 1 and the mould pressing block 101 to ascend and be separated from the fixing frame 2, and the limiting block is recovered to be in situ under the action of the spring, at the next time, and then a batch of the formed road edge stones can be taken out.
The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, and any modifications to the technical solutions recorded in the foregoing embodiments, and equivalent replacements to some of the technical features thereof, and any modifications, equivalent replacements, and improvements made belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides a SMC combined material curbstone forming device, includes moulded board (1), moulded die (2), base (3), base plate (4) and fixed frame (5), its characterized in that: the bottom of the mould pressing plate (1) is fixed with mould pressing blocks (101) in a rectangular array;
forming dies (2) arranged in a rectangular array are arranged on the base (3), the bottom ends of the forming dies (2) are in contact with the upper end of the base (3), and the forming dies (2) are positioned under the die pressing blocks (101) and are in one-to-one correspondence with each other;
fixing frames (5) are fixed on the outer sides of the middle parts of the forming dies (2), and connecting lugs (501) are fixed at two ends of each fixing frame (5);
a base plate (4) is arranged below the base (3), springs (401) are fixed to the upper end of the base plate (4) in a rectangular array mode, a limiting block (402) is fixed to one end, far away from the base plate (4), of each spring (401), and the middle upper portion of each limiting block (402) is located inside the forming die (2);
the base (3) bottom at base plate (4) both ends is fixed with cylinder (6), and piston rod (601) of the flexible end of cylinder (6) run through base (3) and engaging lug (501) bottom mounting.
2. An SMC composite curbstone forming apparatus as in claim 1, wherein: a hydraulic cylinder (102) is arranged above the mould pressing plate (1), and a hydraulic rod (1021) at the telescopic end of the hydraulic cylinder (102) stretches downwards and is fixed with the upper end surface of the mould pressing plate (1).
3. An SMC composite curbstone forming apparatus as in claim 1, wherein: and a mould pressing groove (201) is vertically formed in the forming die (2) in a penetrating mode, and the cross section of the mould pressing groove (201) is consistent with the cross section of the mould pressing block (101).
4. An SMC composite curbstone forming apparatus as in claim 3, wherein: a rectangular array is vertically penetrated in the base (3) to form a through groove (301), the lower part of the limiting block (402) penetrates through the through groove (301), and the cross section of the through groove (301) is consistent with the cross section of the limiting block (402) in size; the limiting block (402) has a cross-sectional dimension smaller than the cross-sectional dimensions of the molding groove (201) and the molding block (101).
5. An SMC composite curbstone forming apparatus as in claim 1, wherein: the height of the limiting block (402) is larger than that of the forming die (2), and when the spring (401) is in a normal state, the upper end of the limiting block (402) is flush with the upper end of the forming die (2), and the lower end of the limiting block extends out of the bottom of the base (3).
6. An SMC composite curbstone forming apparatus as in claim 1, wherein: vertical plates (403) are fixed to two ends of the base plate (4), and the upper ends of the vertical plates (403) are fixed to the bottom surface of the base (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320155507.9U CN218660541U (en) | 2023-02-08 | 2023-02-08 | SMC combined material curbstone forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320155507.9U CN218660541U (en) | 2023-02-08 | 2023-02-08 | SMC combined material curbstone forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218660541U true CN218660541U (en) | 2023-03-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320155507.9U Active CN218660541U (en) | 2023-02-08 | 2023-02-08 | SMC combined material curbstone forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218660541U (en) |
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2023
- 2023-02-08 CN CN202320155507.9U patent/CN218660541U/en active Active
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