Basalt fiber plate spring integrated forming lug press device

Abstract

This invention discloses an integrated molding device for basalt fiber leaf springs, relating to the field of fiber leaf spring production and processing technology. The integrated molding device for basalt fiber leaf springs includes a housing mechanism, a bottom mold mechanism located in the lower part of the housing mechanism, and a top mold mechanism located in the upper part of the housing mechanism. The bottom mold mechanism includes two side shells, with a bottom mold fixedly inserted between the two side shells, and the bottom mold has an arc-shaped protrusion in the middle. The top mold mechanism includes a top mold perpendicularly aligned with the bottom mold, and an arc-shaped mold groove on the lower surface of the top mold. Cylindrical grooves are formed on both sides of the bottom mold, extending through the side shells. The top mold mechanism also includes a cylinder, with a pressure block fixedly connected to the output end of the cylinder. The pressure block and the mold groove are fixedly connected by a connecting block. Injection ports communicating with the mold groove are respectively formed on both sides of the top mold. After the auxiliary components are formed, the connection between the auxiliary components and the rolled ear is reinforced, further improving the firmness of the connection between the fiberboard and the rolled ear.

Description

Technical Field

[0001] This invention relates to the field of fiber leaf spring production and processing technology, specifically to a basalt fiber leaf spring integrated molding and rolling device. Background Technology

[0002] As the global automotive industry shifts towards lightweighting, low energy consumption, and high reliability, and as new energy commercial vehicles and construction machinery demand both extended driving range and load-bearing capacity, traditional steel leaf springs, due to their heavy weight, poor corrosion resistance, and limited fatigue life, are increasingly unable to meet the industry's development needs. Against this backdrop, basalt fiber composite materials, with their comprehensive advantages of high specific strength, low density, resistance to acid and alkali corrosion, and controllable cost, have become the core material for lightweighting leaf springs. The forming quality of the leaf spring's lug, as a crucial connection between the leaf spring and the vehicle frame, directly determines the assembly accuracy and load-bearing safety of the leaf spring. Therefore, the integrated molding of basalt fiber leaf springs and lugs has become a core direction for technological breakthroughs in the industry.

[0003] Patent CN210265626U discloses a leaf spring assembly, including a basalt fiber composite leaf spring. The basalt fiber composite leaf spring includes a straight portion and two symmetrically arranged arc-shaped portions connected to both ends of the straight portion. The ends of the two arc-shaped portions are provided with connecting portions for connection to a vehicle frame. The straight portion is provided with a positioning portion for positioning connection to a bridge frame. In use, the arc-shaped portions of the basalt fiber composite leaf spring are connected and fixed to the vehicle frame via the connecting portions, and the positioning portions on the straight portion are positioned and connected to the bridge frame, allowing the bridge frame to move the basalt fiber composite leaf spring during vibration, thereby achieving a shock absorption effect.

[0004] In the above-mentioned technical solutions, the leaf spring and the coil are connected by a connector, which has insufficient connection strength and stability. Furthermore, the thermal expansion coefficients of the metal coil and the basalt fiber composite material differ significantly. Existing molds mostly use rigid positioning pins to fix the metal coil, which can easily cause the coil to shift due to temperature differences during molding and heating. This reduces the coaxiality between the coil and the leaf spring, causing pin jamming during assembly and also leading to insufficient bonding force between the leaf spring and the coil. Therefore, there is an urgent need for a basalt fiber leaf spring integrated molding coil molding device to solve the above-mentioned problems. Summary of the Invention

[0005] The purpose of this invention is to provide an integral molding device for basalt fiber leaf springs to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a basalt fiber leaf spring integrated molding and rolling ear molding device, comprising a shell mechanism, a bottom mold mechanism disposed in the lower part of the shell mechanism, and a top mold mechanism disposed in the upper part of the shell mechanism; The bottom mold mechanism includes two side shells, and a bottom mold is fixedly inserted between the two side shells. The bottom mold has an arc-shaped protrusion in the middle. The top mold mechanism includes a top mold that is vertically aligned with the bottom mold, and the lower surface of the top mold has an arc-shaped mold groove. Both sides of the bottom mold are provided with cylindrical grooves, which extend through the side shell; The top mold mechanism also includes a cylinder, and a pressure block is fixedly connected to the output end of the cylinder. The pressure block and the mold groove are fixedly connected by a connecting block. The top mold has injection ports with connecting mold grooves on both sides.

[0007] As a preferred embodiment of the present invention, the outer shell mechanism includes a base plate, on which a top plate is fixedly mounted; the tailstock of the cylinder is fixedly connected to the top plate. A base platform is fixedly connected to the middle of the upper surface of the base plate; the base platform is fixedly connected to the side shell and the bottom mold.

[0008] As a preferred embodiment of the present invention, each of the two cylindrical grooves having a block groove formed on the bottom mold on one side of the adjacent side.

[0009] As a preferred embodiment of the present invention, a cylinder fixing mechanism is provided in both of the cylinder grooves; Each of the aforementioned cylinder fixing mechanisms includes symmetrically movable components, each of the movable components includes a slide rail fixedly connected to a base plate, a sleeve is slidably inserted into the slide rail, a bottom post with a rough surface is movably inserted into the sleeve, and a connecting post of the same diameter is fixedly connected to the end face of the bottom post, both the bottom post and the connecting post being adapted to the cylinder groove. The bottom column has an inner groove on its side, and a U-shaped button is adapted to slide into the inner groove. A first spring is fixedly connected between the button and the inner groove. One end of the button is outside the sleeve, and the other end of the button is inserted through the sleeve.

[0010] The cylindrical fixing mechanism 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 with fixed plug-in posts, and the end face of the cylindrical block is fixedly connected with internal supports at equal intervals; The second plug-in includes a temperature regulator with a fixed plug-in connector. The end face of the temperature regulator is fixedly connected to an inner rod that is adapted to be inserted into the inner side of the inner support. The end of the inner rod is recessed. An outer support is fixedly connected to the outer side of the inner rod at equal and even intervals. The middle part of the outer support is raised in a stepped shape. The outer support is adapted to be inserted between the inner supports. A temperature tube that passes through the outer support is wrapped around the middle part of the inner rod.

[0011] As a preferred embodiment of the present invention, a reinforcement mechanism is provided in the block groove, the reinforcement mechanism includes a reinforcement block adapted to the block groove, and the upper surface of the reinforcement block is provided with pits and grooves at equal intervals.

[0012] The top mold has insert bases that are evenly spaced and inserted through both sides. The lower end of the insert base is fitted with an insert cylinder, and the lower end of the insert cylinder is adapted to the insertion groove. A through slot is provided between adjacent inserts on the top mold, with the inward end of the through slot expanding outward, and a sealing insert is inserted into the through slot; The top surface of the top mold is fixedly connected to two support platforms on both sides. The two support platforms are located on both sides of the connecting block. A cutting blade adapted to the through groove is inserted into the support platform, and the upper side of the cutting blade is attached to the pressure block. The lower surface of the pressure block is provided with upper grooves on both sides, and a pressure post that fits and seals into the upper groove is inserted into the upper groove. A second spring is fixedly connected between the pressure post and the upper groove.

[0013] Compared with the prior art, the beneficial effects of the present invention are: (1) The basalt fiber leaf spring integrated molding device for rolling ear roughly positions the rolling ear by inserting the inner support, and then aligns the first insert with the second insert, and inserts the outer support between the inner supports. The middle part of the outer support is stepped to match the inner diameter of the rolling ear, so that the outer support can be inserted to support the rolling ear and accurately position the rolling ear to the coaxial position of the cylinder groove, thereby improving the speed and stability of the rolling ear placement.

[0014] (2) The basalt fiber leaf spring integrated molding and rolling ear molding device reduces the contact area between the outer support and the rolling ear by the internal support separation, and the uniform distribution of the outer support makes it fully supportive of the rolling ear. In this way, the deformation of the rolling ear can be reduced during integrated molding, and the adhesion between the cylinder fixing mechanism and the molding plate can be further reduced during demolding, thereby improving the product molding quality.

[0015] (3) The basalt fiber leaf spring integrated molding and rolling ear molding device preheats the rolling ear before product molding, thereby reducing the impact of rapid temperature change of the rolling ear. In addition, the rolling ear is cooled before product demolding, thereby utilizing the principle of thermal expansion and contraction to better separate the molding plate and the cylinder fixing mechanism, thereby reducing damage to the rolling ear and improving the safety of product molding.

[0016] (4) Basalt fiber leaf spring integrated molding and rolling ear molding device, through the connection of the first plug and the second plug respectively moving components, during the separation process of the cylinder fixing mechanism and the molding plate, press the button from both sides, so that the button enters the inner groove. At this time, the bottom column can be rotated, and then the first plug and the second plug can be rotated through the connecting column, so as to further and quickly separate the outer support and the rolling ear, and accelerate the demolding rate.

[0017] (5) The basalt fiber leaf spring integrated molding and rolling ear molding device opens an auxiliary groove on the side of the fiberboard by cutting a blade. When the molding material is injected through the injection port, the formed auxiliary part can be automatically embedded in the auxiliary groove, thereby covering the side of the fiberboard and forming a stable connection with the fiberboard. At the same time, the side of the rolling ear is provided with a through hole, and the outer diameter of the rolling ear is smaller than the inner diameter of the cylinder groove. After the auxiliary part is formed, it can automatically fill the through hole and wrap around the outside of the rolling ear, thereby strengthening the connection between the auxiliary part and the rolling ear and further improving the firmness of the connection between the fiberboard and the rolling ear.

[0018] (6) The basalt fiber leaf spring integrated molding and rolling ear molding device, the reinforcement mechanism placed on the block groove and the insert sleeve sleeved on the insert seat are fixed to the molding plate through the molding of the auxiliary parts, so that the molding plate after being taken out can increase its strength through the insert sleeve penetrating the auxiliary parts and the fiber board and the reinforcement mechanism, so as to improve the product's own resistance. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 This is a schematic diagram of the outer shell mechanism of the present invention; Figure 3 This is a schematic diagram of the main structure of the present invention; Figure 4 This is a schematic diagram of the bottom mold mechanism of the present invention; Figure 5 This is a schematic diagram showing the position of the cylinder fixing mechanism of the present invention; Figure 6 This is a schematic diagram of the connection of the cylinder fixing mechanism of the present invention; Figure 7 This is a schematic diagram of the first and second plug-ins of the present invention; Figure 8 This is a schematic diagram of the insertion of the first and second plug-ins of the present invention; Figure 9 This is a schematic diagram of the moving component of the present invention; Figure 10 This is a schematic diagram of the reinforcement mechanism of the present invention; Figure 11 This is a schematic diagram of the top mold mechanism of the present invention; Figure 12 This is a schematic diagram of the support platform of the present invention; Figure 13 This is a bottom view of the top mold of the present invention; Figure 14 This is a schematic diagram showing the position of the molding plate in this invention; Figure 15 For the present invention Figure 14 Enlarged view of point A; Figure 16 This is a schematic diagram of the molding plate of the present invention; Figure 17 This is a schematic diagram of the connection of the molding plate of the present invention; Figure 18 This is a schematic diagram of the forming position of the auxiliary component of the present invention.

[0020] In the diagram: 1. Outer shell mechanism; 101. Base plate; 102. Top plate; 103. Base platform; 2. Bottom mold mechanism; 201. Side shell; 202. Bottom mold; 204. Cylindrical groove; 205. Block groove; 3. Cylindrical fixing mechanism; 301. Slide rail; 302. Sleeve disc; 303. Bottom column; 304. Connecting column; 305. Inner groove; 306. Button; 307. First spring; 308. Cylindrical block; 309. Inner support; 310. Temperature regulator; 311. Inner rod; 312. Outer support; 313. Temperature pipe; 4. Reinforcing mechanism; 401. Reinforcing block; 402. Slot; 5. Top mold mechanism; 501. Top mold; 502. Mold groove; 503. Cylinder; 504. Pressing block; 505. Inserting post seat; 506. Inserting cylinder; 507. Through groove; 508. Injection port; 509. Sealing insert; 510. Support platform; 511. Cutting knife; 512. Upper groove; 513. Pressing post; 514. Second spring; 6. Forming plate; 601. Fiberboard; 602. Rolled ear; 603. Auxiliary parts; 604. Auxiliary groove. Detailed Implementation

[0021] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0022] Example: Please refer to Figures 1-18 The basalt fiber leaf spring integrated molding and rolling ear molding device includes 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. 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 an arc-shaped mold groove 502 is provided on the lower surface of the top mold 501. Both sides of the bottom mold 202 are provided with cylindrical grooves 204, which 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 that are opened through the mold grooves 502 on both sides.

[0023] 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.

[0024] Both cylindrical grooves 204 have block grooves 205 formed on the bottom mold 202 on their adjacent sides.

[0025] Both cylindrical grooves 204 are equipped with a cylindrical fixing mechanism 3; Each cylinder fixing mechanism 3 includes a symmetrically movable component. Each movable component includes a slide rail 301 fixedly connected to the base plate 101. A sleeve 302 is slidably inserted into the slide rail 301. A bottom post 303 with a rough surface is movably inserted into the sleeve 302. A connecting post 304 of the same diameter is fixedly connected to the end face of the bottom post 303. 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 button 306 is outside the socket 302, and the other end of button 306 is inserted through the socket 302.

[0026] 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 an inner support 309 is fixedly connected to the end face of the cylindrical block 308 at equal and even 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 even 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. The outer diameter of the outer support 312 is larger than the outer diameter of the inner support 309. A temperature tube 313 that passes through the outer support 312 is wrapped around the middle outer side of the inner rod 311. The inner diameter of the temperature tube 313 is larger than the outer diameter of the inner support 309.

[0027] A reinforcement mechanism 4 is provided inside the block groove 205. The reinforcement mechanism 4 includes a reinforcement block 401 that is adapted to the block groove 205. The upper surface of the reinforcement block 401 is provided with pits 402 at equal intervals.

[0028] The top mold 501 has two equally spaced and uniformly inserted pin seats 505 on both sides. The lower end of the pin seat 505 is fitted with a sleeve 506, and the lower end of the sleeve 506 is adapted to the insertion groove 402. A through slot 507 is provided between adjacent insert bases 505, which is opened through the top mold 501. The inward end of the through slot 507 is expanded outward, and a sealing insert 509 is inserted into the through slot 507. The upper 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 has upper grooves 512 on both sides, and pressure posts 513 that fit the sealing plug 509 are inserted into the upper grooves 512. A second spring 514 is fixedly connected between the pressure posts 513 and the upper grooves 512. The bottom mold mechanism 2 and the top mold mechanism 5 are pressed together to form a molding plate 6. The molding plate 6 includes a fiberboard 601 adapted to the bottom mold 202 and the mold groove 502. The fiberboard 601 has ear loops 602 on both sides. The ear loops 602 are filled into the cylindrical groove 204 and stably inserted by the cylindrical fixing mechanism 3. The outer diameter of the ear loops 602 is smaller than the inner diameter of the cylindrical groove 204. The fiberboard 601 has auxiliary grooves 604 on both sides through the cutting blade 511, forming an auxiliary part 603 between the fiberboard 601 and the ear loops 602.

[0029] The working principle of this invention is as follows: The ear 602 is placed into the groove 204. Initially, the outer diameter of the ear 602 is smaller than the inner diameter of the groove 204, so the ear 602 is placed at the bottom of the groove 204. The moving component connecting the first plug-in slides along the slide rail 301 with the operation of the sleeve 302, inserting the first plug-in into the ear 602. Then, the moving component connecting the second plug-in is activated accordingly, so that the second plug-in and the first plug-in are inserted, thereby stabilizing the position of the ear 602.

[0030] First, the inner support 309 is used to roughly position the ear 602. Then, the second plug is used to align with the first plug. The outer support 312 is inserted between the inner supports 309, and the middle part of the outer support 312 has a stepped protrusion to adapt to the inner diameter of the ear 602. Thus, the insertion of the outer support 312 adapts and supports the ear 602, and accurately positions the ear 602 to the coaxial position of the cylindrical groove 204, improving the speed and stability of the ear 602's positioning. The ear 602 is supported by the outer support 312, and the inner support 309 separates the outer support 312 and the ear 602, thus reducing the contact area between the outer support 312 and the ear 602. The uniform distribution of the outer support 312 ensures comprehensive support for the ear 602. This reduces the deformation of the ear 602 during integrated molding and further reduces the adhesion between the cylinder fixing mechanism 3 and the molding plate 6 during demolding, thereby improving the product molding quality. A temperature pipe 313, which connects to the outer support 312, is wound around the outer side of the inner rod 311. Both the outer support 312 and the temperature pipe 313 can be controlled by the temperature regulator 310, so that the ear 602 is preheated before the product is formed, thereby reducing the impact of rapid temperature changes in the ear 602. In addition, the ear 602 is cooled before the product is demolded, so that the principle of thermal expansion and contraction can be used to better separate the forming plate 6 and the cylinder fixing mechanism 3, thereby reducing damage to the ear 602 and improving the safety of product forming.

[0031] By moving the connection of the first and second plug-ins respectively, during the separation process of the cylinder fixing mechanism 3 and the molding plate 6, the buttons 306 are pressed from both sides, so that the buttons 306 enter the inner groove 305. At this time, the bottom column 303 can be rotated, and then the first and second plug-ins are driven to rotate through the connecting column 304, thereby further and quickly separating the outer support 312 and the rolled ear 602, and accelerating the demolding speed.

[0032] After the ear 602 is installed, the reinforcing mechanism 4 is placed in the corresponding slot 205. Initially, because the outer diameter of the ear 602 is smaller than the inner diameter of the slot 204, the reinforcing mechanism 4 contacts the ear 602 in an inclined state. Then, fiberboard 601 is laid on the arc-shaped protrusion in the middle of the bottom mold 202. Insert cylinders 506 are sequentially inserted into the lower end of the insert base 505. Then, the cylinder 503 is activated to extend and press down the top mold 501, thereby initially forming the limiting plate through the bottom mold 202 and the slot 502. The insert cylinders 506, which are fitted into the lower part of the insert base 505, follow the top mold 501 down. After penetrating the fiberboard 601, the inclined reinforcing mechanism 4 is stably positioned by corresponding with the groove 402. Then, the pressure column 513 is raised to swap the positions of the sealing insert 509 and the cutting blade 511. Under the pressure of the pressure column 513, the edge of the fiberboard 601 is cut. As the inward side of the through groove 507 expands outward, it enters to form the auxiliary groove 604. Then, the positions of the sealing insert 509 and the cutting blade 511 are swapped again, and the molding material is injected through the injection port 508 to form the auxiliary part 603 in the space between the bottom mold 202 and the mold groove 502.

[0033] The pressure block 504 fits against the cutting blade 511, and the pressure column 513 fits against the sealing insert 509 under the action of the second spring 514, thereby stabilizing the cutting blade 511 and the sealing insert 509. At the same time, the movable connection of the pressure column 513 allows for convenient changes in the position of the sealing insert 509 and the cutting blade 511, improving the flexibility of operation. An auxiliary groove 604 is made on the side of the fiberboard 601 by the cutting blade 511. When the molding material is injected through the injection port 508, the formed auxiliary part 603 can be automatically embedded in the auxiliary groove 604, thereby covering the side of the fiberboard 601 and forming a stable connection with the fiberboard 601. At the same time, the side of the ear 602 is provided with a through hole, and the outer diameter of the ear 602 is smaller than the inner diameter of the cylindrical groove 204. After the auxiliary part 603 is formed, it can automatically fill the through hole and wrap around the outside of the ear 602, thereby strengthening the connection between the auxiliary part 603 and the ear 602, and further improving the firmness of the connection between the fiberboard 601 and the ear 602. The reinforcing mechanism 4 placed on the block groove 205 and the insert 506 sleeved on the insert base 505 are both fixed to the molding plate 6 through the molding of the auxiliary part 603. This allows the molded plate 6 to be strengthened by the insert 506 that penetrates the auxiliary part 603 and the fiberboard 601 and the reinforcing mechanism 4, thereby improving the product's own resistance.

[0034] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which 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. 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). 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).

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) on the bottom mold (202) on their adjacent sides.

4. 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.

5. The basalt fiber leaf spring integrated molding and rolling ear molding device according to claim 4, 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).

Images