Mould pressing device for integrally-formed spring eye of basalt fiber plate spring

Abstract

The invention discloses an integrally-formed spring eye mold pressing device for a basalt fiber plate spring, and relates to the technical field of fiber plate spring production and processing. A basalt fiber plate spring integrally-formed spring eye mold pressing device comprises a shell mechanism, a bottom mold mechanism is arranged on the lower portion in the shell mechanism, and a top mold mechanism is arranged on the upper portion in the shell mechanism. The bottom die mechanism comprises two side shells, a bottom die is fixedly connected between the two side shells in an inserted mode, and the middle of the bottom die is in an arc-shaped protrusion shape. The top die mechanism comprises a top die vertically aligned with the bottom die, and an arc-shaped die groove is formed in the lower surface of the top die; cylinder grooves are formed in the two sides of the bottom die and extend and penetrate through the side shells. The die ejecting mechanism further comprises an air cylinder, the output end of the air cylinder is fixedly connected with a pressing block, and the pressing block is fixedly connected with the die groove through a connecting block. And injection openings communicating with the mold grooves are formed in the two sides of the top mold in a penetrating mode correspondingly, after the auxiliary piece is formed, connection between the auxiliary piece and the spring eye is reinforced, and the firmness of butt joint of the fiber board and the spring eye is further improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of fiber plate spring production and processing, in particular to a basalt fiber plate spring integrated ear forming and die pressing device. BACKGROUND

[0002] With the transformation of the global automobile industry towards lightweight, low energy consumption and high reliability, as well as the dual demand of endurance mileage and bearing performance of new energy commercial vehicles and engineering machinery, the traditional steel plate spring is gradually difficult to adapt to the development needs of the industry due to its defects such as heavy weight, poor corrosion resistance, limited fatigue life, etc. Under this background, basalt fiber composite material has become the core material for the lightweight upgrade of plate springs due to its comprehensive advantages of high specific strength, low density, acid and alkali corrosion resistance, and controllable cost. As the key connecting part of the plate spring and the frame, the forming quality of the ear directly determines the assembly accuracy and bearing safety of the plate spring, so the integrated forming of basalt fiber plate spring and ear has become the core direction of the industry technology breakthrough.

[0003] The patent with publication number CN210265626U discloses a plate spring assembly, which comprises a basalt fiber composite material plate spring, the basalt fiber composite material plate spring comprises a flat portion and two symmetrical arc-shaped portions connected to both ends of the flat portion, the ends of the two arc-shaped portions are provided with connecting portions for connecting with the frame, and the flat portion is provided with a positioning portion for positioning connection with the bridge frame. In use, the arc-shaped portions of the basalt fiber composite material plate spring are connected and fixed with the frame of the vehicle through the connecting portions, and the positioning portion on the flat portion is positioned and connected with the bridge frame, so that the bridge frame drives the basalt fiber composite material plate spring to move when vibrating to achieve the effect of shock absorption.

[0004] In the above technical solution, the plate spring and the ear are connected by a connecting piece, and the connection strength and stability are insufficient. The thermal expansion coefficients of the metal ear and the basalt fiber composite material are significantly different, and the existing mold usually uses a rigid positioning pin to fix the metal ear. When the mold is heated, the ear is easy to deviate due to temperature difference, which reduces the coaxiality of the ear and the plate spring, causes the pin shaft to be stuck during assembly, and also causes the combination force of the plate spring and the ear to be insufficient. Therefore, a basalt fiber plate spring integrated ear forming and die pressing device is needed to solve the above problems. SUMMARY

[0005] The purpose of the present application is to provide a basalt fiber plate spring integrated ear forming and die pressing device to solve the problems raised in the background.

[0006] To achieve the above purpose, the present application provides the following technical solution: a basalt fiber plate spring integrated ear forming and die pressing device, comprising a housing mechanism, a bottom die mechanism is arranged at the lower part of the housing mechanism, and a top die mechanism is arranged at the upper part of the housing mechanism. The bottom die mechanism comprises two side shells, a bottom die fixedly inserted between the two side shells, and a curved protrusion in the middle of the bottom die. The top die mechanism comprises a top die vertically aligned with the bottom die, and an arc-shaped die groove formed on the lower surface of the top die. Both sides of the bottom die are provided with a cylinder groove extending through the side shell. The top die mechanism further comprises a cylinder, the output end of which is fixedly connected with a pressing block, and the pressing block and the die groove are fixedly connected through a connecting block. Both sides of the top die are provided with an injection inlet extending through and communicating with the die groove.

[0007] As a preferred technical solution of the present application, the shell mechanism comprises a bottom plate, and a top plate fixedly connected to the bottom plate; the tail seat of the cylinder is fixedly connected to the top plate. The upper surface of the bottom plate is fixedly connected with a bottom stand in the middle; the bottom stand is fixedly connected with the side shell and the bottom die.

[0008] As a preferred technical solution of the present application, both sides of the two cylinder grooves are provided with a block groove formed on the bottom die.

[0009] As a preferred technical solution of the present application, both the cylinder grooves are provided with a cylinder fixing mechanism. Each cylinder fixing mechanism comprises a symmetrical moving assembly, each moving assembly comprises a slide rail fixedly connected to the bottom plate, a sleeve disc slidably inserted into the slide rail, a rough-surface bottom column movably inserted into the sleeve disc, a same-diameter connecting column fixedly connected to the end surface of the bottom column, and the bottom column and the connecting column are adapted to the cylinder groove. The side of the bottom column is provided with an inner groove, a U-shaped button is slidably inserted into the inner groove, and a first spring is fixedly connected between the button and the inner groove. One end of the button is outside the sleeve disc, and the other end of the button is inserted through the sleeve disc.

[0010] The cylinder fixing mechanism further comprises a first plug and a second plug that can be inserted into each other, and the first plug and the second plug are connected to the moving assemblies on the same side. The first plug comprises a cylinder block fixedly inserted into the connecting column, and the end surface of the cylinder block is fixedly connected with an inner support at equal intervals. The second plug comprises a temperature regulator fixedly inserted into the connecting column, the end surface of the temperature regulator is fixedly connected with an inner rod adapted to be inserted into the inner side of the inner support, the end of the inner rod is retracted, the outer side of the inner rod is fixedly connected with an outer support at equal intervals, the middle of the outer support is protruding in a stepped shape, the outer support is adapted to be inserted into the inner support, and a temperature pipe is inserted through the outer support around the middle of the outer side of the inner rod.

[0011] As a preferred technical scheme of the present application, the block groove is provided with a reinforcing mechanism, which comprises reinforcing blocks matched with the block groove, and pit grooves are uniformly and equidistantly formed on the upper surfaces of the reinforcing blocks.

[0012] The two sides of the top mold are respectively and equidistantly and uniformly penetrated by plug-in seats, the lower ends of the plug-in seats are sleeved with plug-in cylinders, and the lower ends of the plug-in cylinders are matched with the plug-in pit grooves; A through groove is provided between the adjacent plug-in seats and is penetrated on the top mold, the inward end of the through groove is outwardly expanded, and a sealing plug is plugged into the through groove; The upper surfaces of the top mold are respectively and fixedly connected with two supporting tables, the two supporting tables are respectively located on the two sides of the connecting block, a cutting knife matched with the through groove is plugged into the supporting table, and the upper side of the cutting knife is matched with the pressing block; The lower surfaces of the pressing block are respectively provided with upper grooves, the pressing columns matched with the sealing plug are plugged into the upper grooves, and the second spring is fixedly connected between the pressing column and the upper groove.

[0013] Compared with the prior art, the present application has the following advantages: (1) The basalt fiber plate spring integrated ear molding and pressing device roughly positions the ear by plugging the inner support, then aligns the first plug-in part by plugging the second plug-in part, and inserts the outer support corresponding to the inner support, and the middle part of the outer support is stepped to adapt to the inner diameter of the ear, so as to support the ear by plugging the outer support, and accurately position the ear to the coaxial position of the cylinder groove, thereby improving the rapidity and stability of ear positioning.

[0014] (2) The basalt fiber plate spring integrated ear molding and pressing device reduces the contact area of the outer support and the ear by separating the inner support, and the uniform distribution of the outer support makes it support the ear comprehensively, so that the degree of ear deformation is reduced during integrated molding, and the adhesion between the cylinder fixing mechanism and the forming plate is further reduced during demolding, thereby improving the product forming quality.

[0015] (3) The basalt fiber plate spring integrated ear molding and pressing device preheats the ear before product forming, thereby reducing the influence of rapid temperature change on the ear, and pre-cools the ear before product demolding, thereby better separating the forming plate and the cylinder fixing mechanism by using the principle of thermal expansion and cold contraction, thereby reducing damage to the ear and improving the safety of product forming.

[0016] (4) The basalt fiber plate spring integrated ear molding and pressing device moves the connecting assembly of the first plug-in part and the second plug-in part by the first plug-in part and the second plug-in part, and separates the cylinder fixing mechanism and the forming plate, and then presses the buttons from both sides, so that the buttons enter the inner grooves, and the bottom column can be rotated at this time, and the first plug-in part and the second plug-in part are driven to rotate by the connecting column, thereby further quickly separating the outer support and the ear and accelerating the demolding rate.

[0017] (5) The basalt fiber plate spring integrally formed lug mold pressing device, through the cutting knife, an auxiliary groove is opened on the side of the fiber plate, so that when the injection port is poured into the forming raw material, the auxiliary part formed can be automatically embedded into the auxiliary groove, thereby wrapping the side of the fiber plate and forming a stable connection with the fiber plate; At the same time, the side of the lug is provided with a through hole, and the outer diameter of the lug is smaller than the inner diameter of the cylinder groove, and the auxiliary part can be automatically filled into the through hole and wrapped on the outside of the lug, thereby reinforcing the connection between the auxiliary part and the lug, and further improving the firmness of the fiber plate and the lug.

[0018] (6) The basalt fiber plate spring integrally formed lug mold pressing device, the reinforcing mechanism placed on the block groove and the insertion cylinder sleeved on the insertion column seat are fixed with the forming plate through the forming of the auxiliary part, thereby making the forming plate after being taken out increase the strength through the insertion cylinder and the reinforcing mechanism penetrating the auxiliary part and the fiber plate, to improve the product's own resistance. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 The structure of the present application is shown in the figure; Figure 2 The shell mechanism of the present application is shown in the figure; Figure 3 The main body structure of the present application is shown in the figure; Figure 4 The bottom die mechanism of the present application is shown in the figure; Figure 5 The position of the cylinder fixing mechanism of the present application is shown in the figure; Figure 6 The connection of the cylinder fixing mechanism of the present application is shown in the figure; Figure 7 The first plug and the second plug of the present application are shown in the figure; Figure 8 The first plug and the second plug of the present application are shown in the figure; Figure 9 The moving assembly of the present application is shown in the figure; Figure 10 The reinforcing mechanism of the present application is shown in the figure; Figure 11 The top die mechanism of the present application is shown in the figure; Figure 12 The supporting table of the present application is shown in the figure; Figure 13 The top die mechanism of the present application is shown in the figure; Figure 14 The position of the forming plate of the present application is shown in the figure; Figure 15 The A of the present application is shown in the figure; Figure 14 Figure 16 The forming plate of the present application is shown in the figure;​ Figure 17 Figure is the connection diagram of the forming plate of the present application; Figure 18 Figure is the forming position diagram of the auxiliary part of the present application.

[0020] In the figure: 1, housing mechanism; 101, bottom plate; 102, top plate; 103, bottom base; 2, bottom die mechanism; 201, side shell; 202, bottom die; 204, cylinder groove; 205, block groove; 3, cylinder fixing mechanism; 301, sliding rail; 302, sleeve disc; 303, bottom column; 304, connecting column; 305, inner groove; 306, button; 307, first spring; 308, cylinder block; 309, inner support; 310, temperature regulator; 311, inner rod; 312, outer support; 313, temperature pipe; 4, reinforcing mechanism; 401, reinforcing block; 402, pit groove; 5, top die mechanism; 501, top die; 502, die groove; 503, air cylinder; 504, pressing block; 505, insertion column seat; 506, insertion cylinder; 507, through groove; 508, injection inlet; 509, sealing insertion; 510, supporting table; 511, cutting knife; 512, upper groove; 513, pressing column; 514, second spring; 6, forming plate; 601, fiber plate; 602, eyelet; 603, auxiliary part; 604, auxiliary groove. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0022] Embodiment: please refer to Figures 1-18 , basalt fiber plate spring integrated forming eyelet die pressing device, comprising a housing mechanism 1, the housing mechanism 1 is provided with a bottom die mechanism 2 in the lower part, the inner upper part of the housing mechanism 1 is provided with a top die mechanism 5; The bottom die mechanism 2 comprises two side shells 201, the bottom die 202 is fixedly inserted between the two side shells 201, and the middle part of the bottom die 202 is arc-shaped protruding; The top die mechanism 5 comprises a top die 501 vertically aligned with the bottom die 202, and the lower surface of the top die 501 is provided with an arc-shaped die groove 502; The two sides of the bottom die 202 are provided with cylinder grooves 204, and the cylinder grooves 204 extend through the side shell 201; The top die mechanism 5 further comprises an air cylinder 503, the output end of the air cylinder 503 is fixedly connected with a pressing block 504, and the pressing block 504 and the die groove 502 are fixedly connected through a connecting block; The top die 501 is provided with an injection inlet 508 communicating with the mold groove 502 on both sides.

[0023] The shell mechanism 1 comprises a bottom plate 101, a top plate 102 fixedly connected to the bottom plate 101, and a tail seat of a cylinder 503 fixedly connected to the top plate 102. The upper surface of the bottom plate 101 is fixedly connected to a bottom base 103, and the bottom base 103 is fixedly connected to a side shell 201 and a bottom die 202.

[0024] The two barrel grooves 204 are provided with block grooves 205 on the side of the bottom die 202.

[0025] The two barrel grooves 204 are provided with barrel fixing mechanisms 3. Each barrel fixing mechanism 3 comprises a symmetrical moving assembly, and each moving assembly comprises a sliding rail 301 fixedly connected to the bottom plate 101, a sleeve disc 302 slidably inserted into the sliding rail 301, a bottom column 303 with a rough surface movably inserted into the sleeve disc 302, a same-diameter connecting column 304 fixedly connected to the end surface of the bottom column 303, and the bottom column 303 and the connecting column 304 being adapted to the barrel groove 204. The side of the bottom column 303 is provided with an inner groove 305, and a U-shaped button 306 is slidably inserted into the inner groove 305, and a first spring 307 is fixedly connected between the button 306 and the inner groove 305. One end of the button 306 is located outside the sleeve disc 302, and the other end of the button 306 penetrates and is inserted into the sleeve disc 302.

[0026] The barrel fixing mechanism 3 further comprises a first plug and a second plug that can be inserted into each other, and the first plug and the second plug are connected to the moving assemblies on the same side. The first plug comprises a barrel block 308 fixedly inserted into the connecting column 304, and the end surface of the barrel block 308 is fixedly connected to inner supports 309 at equal intervals. The second plug comprises a temperature regulator 310 fixedly inserted into the connecting column 304, the end surface of the temperature regulator 310 is fixedly connected to an inner rod 311 adapted to be inserted into the inner side of the inner support 309, the end of the inner rod 311 is retracted, the outer side of the inner rod 311 is fixedly connected to outer supports 312 at equal intervals, the middle part of the outer support 312 is protruded in a stepped shape, the outer support 312 is adapted to be inserted into the inner support 309, the outer diameter of the outer support 312 is greater than the outer diameter of the inner support 309, and a temperature pipe 313 is wound around the outer side of the middle part of the inner rod 311 and penetrates the outer support 312, and the inner diameter of the temperature pipe 313 is greater than the outer diameter of the inner support 309.

[0027] The block groove 205 is provided with a reinforcing mechanism 4, and the reinforcing mechanism 4 comprises reinforcing blocks 401 adapted to the block groove 205, and the upper surface of the reinforcing block 401 is provided with pit grooves 402 at equal intervals.

[0028] Two sides of the top die 501 are respectively and equidistantly and uniformly penetrated by the insertion column seat 505, the lower end of the insertion column seat 505 is sleeved with the insertion cylinder 506, and the lower end of the insertion cylinder 506 is adapted to the insertion pit slot 402; The adjacent insertion column seats 505 are provided with the through groove 507 penetrated on the top die 501, the inner end of the through groove 507 is outwardly expanded, and the through groove 507 is inserted with the sealing insertion 509; The upper surfaces of the top die 501 are respectively fixedly connected with the supporting table 510, the two supporting tables 510 are respectively located at the two sides of the connecting block, the supporting table 510 is inserted with the cutting knife 511 adapted to the through groove 507, and the upper side of the cutting knife 511 is attached to the pressing block 504; The lower surfaces of the pressing block 504 are respectively provided with the upper groove 512, the upper groove 512 is inserted with the pressing column 513 attached to the sealing insertion 509, and the second spring 514 is fixedly connected between the pressing column 513 and the upper groove 512; The bottom die mechanism 2 and the top die mechanism 5 are pressed to form the forming plate 6, the forming plate 6 comprises the fiber plate 601 adapted to the bottom die 202 and the mold groove 502, the two sides of the fiber plate 601 are provided with the loop ear 602, the loop ear 602 is filled into the cylinder groove 204 and is stably inserted by the cylinder fixing mechanism 3, the outer diameter of the loop ear 602 is smaller than the inner diameter of the cylinder groove 204, the two sides of the fiber plate 601 are provided with the auxiliary groove 604 by the cutting knife 511, and the auxiliary piece 603 is formed between the fiber plate 601 and the loop ear 602.

[0029] The working principle of the application is as follows: The loop ear 602 is placed in the cylinder groove 204, the outer diameter of the loop ear 602 is smaller than the inner diameter of the cylinder groove 204 at the beginning, so the loop ear 602 is placed in the lower part of the cylinder groove 204, the moving assembly connected with the first plug is inserted into the loop ear 602 under the operation of the sliding of the sleeve disc 302 along the slide rail 301, then the moving assembly connected with the second plug is started correspondingly, so that the second plug is inserted into the first plug, and then the position of the loop ear 602 is stabilized.

[0030] First, the loop ear 602 is roughly positioned by the insertion of the inner support 309, then the insertion of the second plug is aligned with the first plug, the outer support 312 is inserted between the inner support 309, and the middle part of the outer support 312 is stepped to adapt to the inner diameter of the loop ear 602, so that the loop ear 602 is supported by the insertion of the outer support 312, and the loop ear 602 is accurately positioned to the coaxial position of the cylinder groove 204, thereby improving the rapidity and stability of the positioning of the loop ear 602; The roll ear 602 is supported by the outer support 312, the contact surface of the outer support 312 and the roll ear 602 is reduced by being separated by the inner support 309, and the uniform distribution of the outer support 312 makes the support of the roll ear 602 comprehensive, so that the deformation degree of the roll ear 602 can be reduced when being integrally formed, and the adhesion between the cylinder fixing mechanism 3 and the forming plate 6 can be further reduced when being demolded, thereby improving the product forming quality. The temperature pipe 313 communicating with the outer support 312 is wound around the outer side of the inner rod 311, and the outer support 312 and the temperature pipe 313 can be controlled by the temperature of the temperature regulator 310, so that the roll ear 602 is preheated before product forming, thereby reducing the influence caused by rapid temperature change of the roll ear 602, and the roll ear 602 is cooled before product demolding, thereby better separating the forming plate 6 and the cylinder fixing mechanism 3 by using the principle of thermal expansion and cold contraction, thereby reducing damage to the roll ear 602 and improving the safety of product forming.

[0031] By connecting the moving assemblies by the first and second inserts respectively, the button 306 is pressed from both sides during the separation process of the cylinder fixing mechanism 3 and the forming plate 6, and then the button 306 enters the inner groove 305, at this time the bottom column 303 can be rotated, and then the first and second inserts are driven to rotate by the connecting column 304, thereby further quickly separating the outer support 312 and the roll ear 602, and accelerating the demolding rate.

[0032] After the roll ear 602 is arranged, the reinforcing mechanism 4 is arranged in the block groove 205, at first, because the outer diameter of the roll ear 602 is smaller than the inner diameter of the cylinder groove 204, the reinforcing mechanism 4 contacts the roll ear 602 to form an inclined state, and then the fiber plate 601 is laid on the arc-shaped protruding part in the middle of the bottom die 202; the insertion cylinder 506 is sequentially sleeved on the lower end of the insertion column seat 505, and then the top die 501 is lowered by starting the cylinder 503 to extend, thereby preliminarily forming the limiting plate by the bottom die 202 and the mold groove 502; the insertion cylinder 506 sleeved on the lower part of the insertion column seat 505 moves downward together with the top die 501, and after penetrating the fiber plate 601, it is stably positioned by being matched with the pit groove 402, thereby stabilizing the inclined reinforcing mechanism 4; then the position of the sealing plug 509 and the cutting knife 511 is adjusted by lifting the pressing column 513, and the edge of the fiber plate 601 is cut under the pressure of the pressing column 513, because the inner side of the through groove 507 is outwardly expanded to form an auxiliary groove 604, and then the position of the sealing plug 509 and the cutting knife 511 is adjusted again, the forming raw material is poured into the injection port 508 to form an auxiliary part 603 in the space between the bottom die 202 and the mold groove 502.

[0033] The pressing block 504 is attached to the cutting knife 511, the pressing column 513 is attached to the sealing plug 509 under the action of the second spring 514, thereby stabilizing the cutting knife 511 and the sealing plug 509, and the movable connection of the pressing column 513 can change the position of the sealing plug 509 and the cutting knife 511 more conveniently, improving the flexibility of the operation; The cutting knife 511 is used to open the auxiliary groove 604 on the side of the fiber plate 601, so that when the injection port 508 is used to pour the forming material, the auxiliary part 603 formed can be automatically embedded in the auxiliary groove 604, thereby wrapping the side of the fiber plate 601 and forming a stable connection with the fiber plate 601; meanwhile, the side of the roll ear 602 is provided with a through hole, and the outer diameter of the roll ear 602 is smaller than the inner diameter of the barrel groove 204, so that the auxiliary part 603 can be automatically filled into the through hole and wrapped outside the roll ear 602 after being formed, thereby reinforcing the connection between the auxiliary part 603 and the roll ear 602, and further improving the firmness of the fiber plate 601 and the roll ear 602. The reinforcing mechanism 4 placed in the block groove 205 and the plug cylinder 506 sleeved on the plug column seat 505 are fixed to the forming plate 6 through the forming of the auxiliary part 603, thereby increasing the strength of the forming plate 6 after being taken out through the plug cylinder 506 and the reinforcing mechanism 4 penetrating the auxiliary part 603 and the fiber plate 601, so as to improve the resistance of the product itself.

[0034] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A basalt fiber leaf spring integrated molding and rolling ear molding device, comprising an outer shell mechanism (1), a bottom mold mechanism (2) is provided in the lower part of the outer shell mechanism (1), and a top mold mechanism (5) is provided in the upper part of the outer shell mechanism (1). Its features are: The bottom mold mechanism (2) includes two side shells (201), and a bottom mold (202) is fixedly inserted between the two side shells (201). The bottom mold (202) has an arc-shaped protrusion in the middle. The top mold mechanism (5) includes a top mold (501) that is vertically aligned with the bottom mold (202), and the lower surface of the top mold (501) is provided with an arc-shaped mold groove (502). The bottom mold (202) has cylindrical grooves (204) on both sides, and the cylindrical grooves (204) extend through the side shell (201). The top mold mechanism (5) also includes a cylinder (503), the output end of which is fixedly connected to a pressure block (504), and the pressure block (504) and the mold groove (502) are fixedly connected by a connecting block; The top mold (501) has injection ports (508) with connecting mold grooves (502) on both sides.

2. The basalt fiber leaf spring integrated molding and rolling ear compression device according to claim 1, characterized in that: The outer casing mechanism (1) includes a base plate (101), on which a top plate (102) is fixedly mounted; the tailstock of the cylinder (503) is fixedly connected to the top plate (102). A base platform (103) is fixedly connected to the middle of the upper surface of the base plate (101); the base platform (103) is fixedly connected to the side shell (201) and the bottom mold (202).

3. The basalt fiber leaf spring integrated molding and rolling ear compression device according to claim 1, characterized in that: Both of the two cylindrical grooves (204) have a block groove (205) opened on the bottom mold (202) on the side of their proximity.

4. The basalt fiber leaf spring integrated molding and rolling ear molding device according to claim 1, characterized in that: Both of the cylindrical grooves (204) are provided with a cylindrical fixing mechanism (3); Each of the aforementioned cylinder fixing mechanisms (3) includes a symmetrically movable component, each of the movable components including a slide rail (301) fixedly connected to the base plate (101), a sleeve plate (302) is slidably inserted into the slide rail (301), a bottom post (303) with a rough surface is movably inserted into the sleeve plate (302), and a connecting post (304) of the same diameter is fixedly connected to the end face of the bottom post (303), and both the bottom post (303) and the connecting post (304) are adapted to the cylinder groove (204). The bottom post (303) has an inner groove (305) on its side, and a U-shaped button (306) is adapted to slide into the inner groove (305). A first spring (307) is fixedly connected between the button (306) and the inner groove (305). One end of the button (306) is outside the sleeve (302), and the other end of the button (306) is inserted through the sleeve (302).

5. The basalt fiber leaf spring integrated molding and rolling ear molding device according to claim 4, characterized in that: The cylindrical fixing mechanism (3) also includes a first plug and a second plug that can be inserted into each other, and the first plug and the second plug are connected to the moving components on the same side. The first plug-in includes a cylindrical block (308) with a fixed plug-in post (304), and the end face of the cylindrical block (308) is fixedly connected with an inner support (309) at equal intervals. The second plug-in includes a temperature regulator (310) with a fixed plug-in connector (304). The end face of the temperature regulator (310) is fixedly connected to an inner rod (311) that is adapted to be inserted into the inner side of the inner support (309). The end of the inner rod (311) is recessed. An outer support (312) is fixedly connected to the outer side of the inner rod (311) at equal and uniform intervals. The middle part of the outer support (312) is raised in a stepped shape. The outer support (312) is adapted to be inserted between the inner supports (309). A temperature tube (313) that passes through the outer support (312) is wrapped around the middle outer side of the inner rod (311).

6. The basalt fiber leaf spring integrated molding and rolling ear molding device according to claim 3, characterized in that: A reinforcement mechanism (4) is provided in the block groove (205). The reinforcement mechanism (4) includes a reinforcement block (401) adapted to the block groove (205). The upper surface of the reinforcement block (401) is provided with pits (402) at equal intervals.

7. The basalt fiber leaf spring integrated molding and rolling ear compression device according to claim 6, characterized in that: The top mold (501) has insert bases (505) inserted evenly and at equal intervals on both sides. The lower end of the insert base (505) is fitted with a plug cylinder (506), and the lower end of the plug cylinder (506) is adapted to the insertion groove (402). A through slot (507) is provided between adjacent inserts (505) and is provided through the top mold (501). The inward end of the through slot (507) is expanded outward, and a sealing plug (509) is inserted into the through slot (507). The top surface of the top mold (501) is fixedly connected to two support platforms (510) on both sides. The two support platforms (510) are located on both sides of the connecting block. A cutting blade (511) adapted to the through groove (507) is inserted into the support platform (510). The upper side of the cutting blade (511) is attached to the pressure block (504). The lower surface of the pressure block (504) is provided with upper grooves (512) on both sides. The upper grooves (512) are connected to pressure posts (513) that fit the sealing plug (509). A second spring (514) is fixedly connected between the pressure posts (513) and the upper grooves (512).

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