Precise aerogel splitting machine

Abstract

The utility model discloses an aerogel precise splitting machine which comprises a machine frame and further comprises a positioning mechanism, the positioning mechanism is arranged in the machine frame, and the positioning mechanism comprises a transverse frame, a lower positioning plate, a lower positioning seat, an arc-shaped groove, an air cylinder, a transverse plate, a spring, an upper positioning plate, an upper positioning seat and an arc-shaped protruding block. A transverse frame is fixedly connected to the interior of the rack in the horizontal direction, a lower positioning plate and a lower positioning seat are welded to the top of the transverse frame, when an arc-shaped protruding block and an arc-shaped groove are matched to clamp a product, the product can be straightened towards the two sides of the cutting position, and the aerogel product is in a straightened state; compared with an existing slitting device, the aerogel slitting device has the advantages that due to the fact that the clamping and positioning assembly is away from the blade, and meanwhile the cutting position of the aerogel can be straightened during cutting, the cutting precision of the blade is guaranteed, and the problem that a cut opening is uneven after cutting is avoided.

Description

A precision aerogel slitting machine Technical Field

[0001] This utility model relates to the field of aerogel processing technology, and in particular to a precision aerogel slitting machine. Background Technology

[0002] Aerogels are nanoscale porous solid materials formed by the sol-gel method, where gas replaces the liquid phase in a gel through a specific drying process. Examples include gelatin, gum arabic, silica gel, hair, and nails. Aerogels also possess gel properties, namely expansion, thixotropy, and slurry separation. Aerogels are the least dense solids in the world and have wide applications in many fields. Their production and processing require slitting and cutting of aerogel products according to specific specifications.

[0003] Existing aerogel slitting equipment has the following drawbacks: When slitting aerogel, positioning components are usually provided to prevent deformation of the cut position. Existing positioning components typically use pressure plates on both sides of the cutter for positioning. In actual use, especially when cutting thicker aerogel products, when the pressure plates press on both sides of the aerogel cutting position, they will squeeze the aerogel product, causing deformation of the cutting area. Cutting the product in a deformed state can easily affect the accuracy of the cut position. Therefore, we propose an aerogel precision slitting machine. Summary of the Invention

[0004] The main purpose of this utility model is to provide an aerogel precision slitting machine. By setting a positioning mechanism inside the frame, the aerogel product can be effectively fixed while avoiding deformation at the cut position, thereby improving the cutting accuracy of the aerogel product and effectively solving the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A precision aerogel slitting machine includes a frame and a positioning mechanism. The positioning mechanism is installed inside the frame and includes a crossbeam, a lower positioning plate, a lower positioning seat, an arc-shaped groove, a cylinder, a cross plate, a spring, an upper positioning plate, an upper positioning seat, and an arc-shaped protrusion. The crossbeam is fixedly connected horizontally inside the frame, and the lower positioning plate and the lower positioning seat are welded to the top of the crossbeam. The lower positioning seats are located between the lower positioning plates, and the top of each lower positioning seat has an arc-shaped groove. The cylinder is bolted to the top of the frame, and the cross plate located inside the frame is installed at the power output end of the cylinder. Springs are installed on both sides of the bottom of the cross plate, and the upper positioning plate and the upper positioning seat are movably connected through the springs. The upper positioning plate and the lower positioning plate are positioned correspondingly, and the upper positioning seat and the lower positioning seat are positioned correspondingly. The bottom of each upper positioning seat has an arc-shaped protrusion integrally formed with a specification corresponding to the arc-shaped groove.

[0007] Furthermore, it also includes a slitting mechanism. The slitting mechanism is provided at the bottom of the horizontal plate. The slitting mechanism includes a fixed frame, a mounting plate, a motor, a drive shaft, and blades. The fixed frame is welded to the middle of the bottom of the horizontal plate, and the mounting plate is welded horizontally to the side of the fixed frame. The motor is provided at the top of the mounting plate, and the power output end of the motor is connected to the drive shaft located inside the fixed frame through a coupling. Blades are installed on the outer periphery of the drive shaft. The fixed frame and mounting plate are provided at the bottom of the horizontal plate. The top of the mounting plate is used to fix the position of the motor, and the motor is connected to the drive shaft located inside the fixed frame through a coupling. When the slitting operation is performed, the motor runs and drives the blades to rotate at high speed through the drive shaft. The motor and blades move down synchronously with the horizontal plate under the action of the cylinder. When the blades come into contact with the aerogel product, the high-speed rotating blades are used to slit the product.

[0008] Furthermore, the bottom of the frame is symmetrically equipped with conveyor belts on both sides of the crossbeam, and the crossbeam is located between the ends of the conveyor belts; the conveyor belts can transport the aerogel products, and when they move to the cutting position, the conveyor belts stop running, the slitting mechanism cuts the product at the cutting position, and after cutting, the conveyor belts continue to run to remove the product.

[0009] Furthermore, both the upper positioning plate and the upper positioning seat are welded with positioning rods that penetrate the horizontal plate, and the positioning rods penetrate the inside of the spring; the positioning rods can limit the movement of the upper positioning plate and the upper positioning seat, so that they can only move in the vertical direction.

[0010] Furthermore, limit holes are provided on both sides of the top of the frame, and limit rods that penetrate the limit holes are welded to both ends of the top of the horizontal plate; the limit rods penetrate the limit holes and, with the cooperation of the limit components, limit the movement of the horizontal plate.

[0011] Furthermore, a through groove is provided at the middle of the bottom of the fixing frame, and the bottom end of the blade passes through the inside of the through groove; the through groove structure allows the bottom of the blade to pass through the bottom of the fixing frame, so that it can cut the product when it moves down.

[0012] Compared with the prior art, this utility model has the following beneficial effects: A positioning mechanism is provided inside the frame, with the main body of the positioning mechanism located on both sides of the cutting mechanism. When the aerogel product to be cut is conveyed to the cutting position, the cylinder operates under the action of the external control components. Its power end drives the horizontal plate to move downwards. Since the bottom height of the upper positioning plate is lower than the bottom position of the upper positioning seat, as the horizontal plate moves downwards, the bottom of the upper positioning plate will first adhere to the sides of the aerogel product before the top of the lower positioning plate, clamping and fixing its position. Subsequently, the horizontal plate continues to move downwards, the spring is compressed, and the arc-shaped protrusion moves downwards to clamp the product into the arc-shaped groove. Because the two ends of the product are restricted and fixed, when the arc-shaped protrusion and the arc-shaped groove cooperate to clamp the product, it will straighten the product towards both sides of the cutting position, making... The aerogel product is taut, and then the horizontal plate continues to move downward until the blade completes the cutting process of the aerogel. Compared with existing cutting equipment, because the clamping and positioning components are far away from the blade, and the cutting position of the aerogel can be taut during cutting, the cutting accuracy of the blade is guaranteed, and the problem of uneven cut is avoided. A fixing frame and mounting plate are provided at the bottom of the horizontal plate. The top of the mounting plate is used to fix the position of the motor, and the motor is connected to the transmission shaft located inside the fixing frame through a coupling. When the cutting operation is performed, the motor runs and drives the blade to rotate at high speed through the transmission shaft. The motor and the blade move down synchronously with the horizontal plate under the action of the cylinder. When the blade contacts the aerogel product, the high-speed rotating blade is used to cut the product. Attached Figure Description

[0013] Figure 1 is a schematic diagram of the overall structure of an aerogel precision slitting machine according to this utility model.

[0014] Figure 2 is a schematic diagram of the horizontal plate and bottom component structure of an aerogel precision slitting machine according to this utility model.

[0015] Figure 3 is a schematic diagram of the installation structure of the upper positioning plate and upper positioning seat of the aerogel precision slitting machine of this utility model.

[0016] Figure 4 is a schematic diagram of the internal structure of the frame of the aerogel precision slitting machine of this utility model.

[0017] In the diagram: 1. Frame; 2. Positioning mechanism; 201. Conveyor belt; 202. Cross frame; 203. Lower positioning plate; 204. Lower positioning seat; 205. Arc groove; 206. Cylinder; 207. Cross plate; 208. Spring; 209. Upper positioning plate; 210. Upper positioning seat; 211. Arc protrusion; 212. Positioning rod; 213. Limiting hole; 214. Limiting rod; 3. Cutting mechanism; 301. Fixing frame; 302. Mounting plate; 303. Motor; 304. Drive shaft; 305. Blade; 306. Through groove. Detailed Implementation

[0018] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0019] As shown in Figures 1-4, an aerogel precision slitting machine includes a frame 1 and a positioning mechanism 2. The positioning mechanism 2 is housed inside the frame 1. The positioning mechanism 2 includes a crossbeam 202, a lower positioning plate 203, a lower positioning seat 204, an arc-shaped groove 205, a cylinder 206, a horizontal plate 207, a spring 208, an upper positioning plate 209, an upper positioning seat 210, and an arc-shaped protrusion 211. The crossbeam 202 is horizontally fixedly connected inside the frame 1, and the lower positioning plate 203 and the lower positioning seat 204 are welded to the top of the crossbeam 202. The lower positioning seat 204 is located below the lower positioning plate 203. The top of the lower positioning seat 204 is provided with an arc-shaped groove 205. The top of the frame 1 is bolted with a cylinder 206 and the power output end of the cylinder 206 is installed with a horizontal plate 207 located inside the frame 1. Springs 208 are installed on both sides of the bottom of the horizontal plate 207 and the upper positioning plate 209 and the upper positioning seat 210 are movably connected through the springs 208. The upper positioning plate 209 and the lower positioning plate 203 are positioned opposite each other and the upper positioning seat 210 and the lower positioning seat 204 are positioned opposite each other. The bottom of the upper positioning seat 210 is integrally formed with an arc-shaped protrusion 211 corresponding to the specifications of the arc-shaped groove 205.

[0020] The system also includes a slitting mechanism 3. The slitting mechanism 3 is located at the bottom of the horizontal plate 207. The slitting mechanism 3 includes a fixing frame 301, a mounting plate 302, a motor 303, a transmission shaft 304, and blades 305. The fixing frame 301 is welded to the middle of the bottom of the horizontal plate 207, and the mounting plate 302 is horizontally welded to the side of the fixing frame 301. The motor 303 is located at the top of the mounting plate 302, and the power output end of the motor 303 is connected to the transmission shaft 304 located inside the fixing frame 301 via a coupling. Blades 305 are mounted on the outer periphery of the transmission shaft 304. 05; A fixing frame 301 and a mounting plate 302 are provided at the bottom of the horizontal plate 207. The top of the mounting plate 302 is used to fix the position of the motor 303, and the motor 303 is connected to the transmission shaft 304 located inside the fixing frame 301 through a coupling. When the slitting operation is performed, the motor 303 drives the blade 305 to rotate at high speed through the transmission shaft 304. The motor 303 and the blade 305 move down synchronously with the horizontal plate 207 under the action of the cylinder 206. When the blade 305 contacts the aerogel product, the product is slitted by the high-speed rotating blade 305.

[0021] The frame 1 has conveyor belts 201 symmetrically arranged on both sides of the cross frame 202 at its bottom. The cross frame 202 is located between the ends of the conveyor belts 201. The conveyor belts 201 can transport the aerogel product. When it moves to the cutting position, the conveyor belts 201 stop running, and the cutting mechanism 3 cuts the product at the cutting position. After cutting, the conveyor belts 201 continue to run to remove the product.

[0022] The upper positioning plate 209 and the upper positioning seat 210 are both welded with positioning rods 212 that penetrate the horizontal plate 207. The positioning rods 212 penetrate the inside of the spring 208. Limiting holes 213 are opened on both sides of the top of the frame 1. Limiting rods 214 that penetrate the limiting holes 213 are welded to both ends of the top of the horizontal plate 207. The positioning rods 212 can limit the movement of the upper positioning plate 209 and the upper positioning seat 210, so that they can only move in the vertical direction. The limiting rods 214 penetrate the limiting holes 213. Through the cooperation of the limiting components, the movement of the horizontal plate 207 is limited.

[0023] The fixing frame 301 has a through groove 306 at the bottom center, and the bottom end of the blade 305 passes through the inside of the through groove 306. The structure of the through groove 306 allows the bottom of the blade 305 to pass through the bottom of the fixing frame 301, so that it can cut the product when it moves down.

[0024] It should be noted that this utility model is an aerogel precision slitting machine. During use, the frame 1 is equipped with a positioning mechanism 2, the main body of which is located on both sides of the slitting mechanism 3. When the aerogel product to be cut is transported to the cutting position, the cylinder 206 operates under the action of the external control components. Its power end drives the horizontal plate 207 to move downwards. Since the bottom height of the upper positioning plate 209 is lower than the bottom position of the upper positioning seat 210, as the horizontal plate 207 moves downwards, the bottom of the upper positioning plate 209 will first adhere to the sides of the aerogel product before the top of the lower positioning plate 203, clamping and fixing its position. Subsequently, the horizontal plate 207 continues to move downwards, the spring 208 is compressed, and the arc-shaped protrusion 211 moves downwards to clamp the product and insert it into the arc-shaped groove 205. Because the two ends of the product are restricted and fixed, when the arc-shaped protrusion 211 and the arc-shaped groove 205 cooperate to clamp the product, it will straighten the product towards both sides of the cutting position, thus straightening the aerogel product. In a taut state, the horizontal plate 207 continues to move downwards until the blade 305 completes the slitting process of the aerogel. Compared with existing slitting equipment, since the clamping and positioning components are far away from the blade 305, and the cutting position of the aerogel can be taut during cutting, the cutting accuracy of the blade 305 is guaranteed, and the problem of uneven cut is avoided. A fixing frame 301 and a mounting plate 302 are provided at the bottom of the horizontal plate 207. The top of the mounting plate 302 is used to fix the position of the motor 303, and the motor 303 is connected to the transmission shaft 304 located inside the fixing frame 301 through a coupling. When the slitting operation is performed, the motor 303 drives the blade 305 to rotate at high speed through the transmission shaft 304. The motor 303 and the blade 305 move downwards synchronously with the horizontal plate 207 under the action of the cylinder 206. When the blade 305 contacts the aerogel product, the product is slitted by the high-speed rotating blade 305.

[0025] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not subject to the above description.

[0026] The embodiments described above are limitations. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An aerogel precision slitting machine comprising a frame (1), characterized in that, It also includes a positioning mechanism (2), which is provided inside the frame (1). The positioning mechanism (2) includes a crossbeam (202), a lower positioning plate (203), a lower positioning seat (204), an arc groove (205), a cylinder (206), a cross plate (207), a spring (208), an upper positioning plate (209), an upper positioning seat (210), and an arc protrusion (211). The crossbeam (202) is fixedly connected horizontally inside the frame (1), and the lower positioning plate (203) and the lower positioning seat (204) are welded to the top of the crossbeam (202). The lower positioning seat (204) is located between the lower positioning plates (203) and the lower positioning seat (204) is located between the lower positioning plates (203). The top of each part is provided with an arc-shaped groove (205). A cylinder (206) is bolted to the top of the frame (1), and a horizontal plate (207) located inside the frame (1) is installed at the power output end of the cylinder (206). Springs (208) are installed on both sides of the bottom of the horizontal plate (207), and an upper positioning plate (209) and an upper positioning seat (210) are movably connected through the springs (208). The upper positioning plate (209) and the lower positioning plate (203) are positioned corresponding to each other, and the upper positioning seat (210) and the lower positioning seat (204) are positioned corresponding to each other. The bottom of the upper positioning seat (210) is integrally formed with an arc-shaped protrusion (211) corresponding to the specifications of the arc-shaped groove (205).

2. The aerogel precision slitting machine according to claim 1, characterized in that: It also includes a slitting mechanism (3). The bottom of the horizontal plate (207) is provided with a slitting mechanism (3). The slitting mechanism (3) includes a fixed frame (301), a mounting plate (302), a motor (303), a transmission shaft (304), and a blade (305). The fixed frame (301) is welded to the middle position of the bottom of the horizontal plate (207), and the mounting plate (302) is welded to the side of the fixed frame (301) in the horizontal direction. The top of the mounting plate (302) is provided with a motor (303), and the power output end of the motor (303) is connected to the transmission shaft (304) located inside the fixed frame (301) through a coupling. The outer periphery of the transmission shaft (304) is equipped with a blade (305).

3. The precision aero gel cutting machine of claim 1, wherein: The bottom of the frame (1) is symmetrically provided with conveyor belts (201) on both sides of the cross frame (202), and the cross frame (202) is located between the ends of the conveyor belts (201).

4. The aerogel precision slitting machine according to claim 1, characterized in that: The top of the upper positioning plate (209) and the upper positioning seat (210) are both welded with positioning rods (212) that penetrate the horizontal plate (207), and the positioning rods (212) penetrate the inside of the spring (208).

5. The precision aero gel cutting machine of claim 1, wherein: Limiting holes (213) are provided on both sides of the top of the frame (1), and limiting rods (214) that penetrate the limiting holes (213) are welded to both ends of the top of the horizontal plate (207).

6. The precision aero gel cutting machine of claim 2, wherein: The bottom center of the fixing frame (301) has a through groove (306), and the bottom end of the blade (305) penetrates the inside of the through groove (306).

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