A deburring device for filter screen production

Abstract

The utility model discloses a kind of deburring devices for filter screen production, including bottom plate and deburring assembly, the middle part of bottom plate upper surface is provided with limiting component, the deburring assembly is set between bottom plate and limiting component, the limiting component is used to limit the filter screen of installation, the deburring assembly is used to carry out deburring operation to filter screen, the bottom plate lower surface is fixedly connected with three groups of supporting legs, through the design of bottom plate, limiting component, deburring assembly and supporting leg, when using, limiting component can be used to limit corresponding filter screen, prevent from appearing the situation of shaking when deburring, to affect normal work, and deburring assembly when operating, deburring operation is carried out to the edge of filter screen, when installing filter screen, deburring assembly does not affect it, reaches when being convenient for deburring operation to filter screen, it can also prevent the effect of large-scale shaking.

Description

Technical Field

[0001] This utility model belongs to the field of filter screen production technology, and in particular relates to a deburring device for filter screen production. Background Technology

[0002] Filter screens are made of materials such as filter paper, non-woven fabric, and metal mesh, and play an important role in the automotive and other fields. For example, the air filter screen in a car can block impurities in the air from entering the engine, reduce wear, extend life, and ensure an adequate air supply; the fuel filter screen can filter impurities in the fuel, ensuring that the fuel entering the engine is clean.

[0003] The problem with existing technology is that when deburring filter screens, appropriate limiting is required; otherwise, the screen will shake during deburring, resulting in incomplete deburring. Therefore, traditional devices can no longer meet people's daily work needs. Thus, we propose a deburring device for filter screen production. Utility Model Content

[0004] The purpose of this invention is to provide a deburring device for filter screen production, so as to solve the problems mentioned in the background art.

[0005] This utility model is implemented as follows: a deburring device for producing filter screens includes a base plate and a deburring assembly. A limiting component is provided in the middle of the upper surface of the base plate. The deburring assembly is disposed between the base plate and the limiting component. The limiting component is used to limit the installed filter screen. The deburring assembly is used to perform deburring operation on the filter screen. Three sets of support legs are fixedly connected to the lower surface of the base plate.

[0006] As a preferred embodiment of this utility model, the limiting component includes a fixed frame, a spring top rod, and a telescopic spring. The three sets of fixed frames are respectively fixedly connected to the upper surface of the base plate, and each of the three sets of fixed frames has a vertical plate movably connected to its surface.

[0007] As a preferred embodiment of this utility model, the spring top rod is fixedly connected between the corresponding fixing frame and the upright plate, and each of the three sets of upright plates has an inclined block fixedly connected to one end of one side of its surface.

[0008] As a preferred embodiment of this invention, each of the three sets of inclined blocks is movably connected to a top block, and the telescopic spring is fixedly connected between the corresponding inclined block and the top block.

[0009] As a preferred embodiment of this utility model, the deburring assembly includes a rotating shaft, a motor, a transmission belt, and a scraper. The rotating shaft is fixedly connected to the middle of the upper surface of the base plate, and a fixing rod is fixedly connected to the middle of the lower surface of the rotating shaft. The output end of the motor is fixedly connected to one end of the fixing rod.

[0010] In a preferred embodiment of this invention, three sets of second transmission wheels are fixedly connected to the surface of the fixed rod, three sets of fixed plates are fixedly connected to the upper surface of the base plate, the three sets of scrapers are movably connected to the upper surface of the three sets of fixed plates, and a stop block is fixedly connected to both the three sets of scrapers and the surface of the fixed plates.

[0011] In a preferred embodiment of this invention, each of the three sets of scrapers has a connecting rod fixedly connected to its lower surface, and each of the three sets of connecting rods has a first transmission wheel fixedly connected to its surface. The transmission belt is connected between the corresponding first transmission wheel and the second transmission wheel.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model, through the design of a base plate, a limiting component, a deburring component, and support legs, allows the limiting component to limit the filter screen during use, preventing wobbling during deburring and thus affecting normal operation. Furthermore, the deburring component deburrs the edges of the filter screen during operation. The deburring component does not affect the filter screen during installation, achieving the effect of facilitating deburring of the filter screen while preventing significant wobbling.

[0014] 2. This utility model, through the design of a vertical plate, inclined block, telescopic spring, top block, fixing frame, and spring top rod, allows the filter screen to be pressed downwards on the surface of the inclined block during use. Because the inclined block surface is tilted, it causes the vertical plate to move on the surface of the fixing frame. When the filter screen is installed below the inclined block, the spring top rod pushes the vertical plate forward, causing the edge of the filter screen to contact the three sets of top blocks. The top block surface is also tilted, allowing the top block to extend and retract using the telescopic spring when the filter screen is rotated to remove burrs. Conversely, the telescopic spring buffers the filter screen, preventing damage and achieving the effect of conveniently limiting the installation of the filter screen.

[0015] 3. The design of the motor, fixing plate, stop block, scraper, connecting rod, first transmission wheel, transmission belt, second transmission wheel, fixing rod, and rotating shaft of this utility model is as follows: When the motor is running, it drives the fixing rod and rotating shaft to rotate, and the rotating shaft drives the filter screen to rotate. The transmission belt drives the first transmission wheel to rotate via the second transmission wheel. The first transmission wheel drives the scraper to rotate on the surface of the fixing plate via the connecting rod. The two sets of stop blocks can block the scraper. When blocked, the transmission belt will slip on the surfaces of the first and second transmission wheels, so it will not affect normal use. When installing the filter screen, the scraper will be turned to the other side to prevent it from affecting the installation. The scraper is used to scrape off the burrs on the surface of the filter screen when it rotates, achieving the effect of facilitating the removal of burrs from the surface of the filter screen. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure provided in an embodiment of the present utility model;

[0017] Figure 2 This is a schematic diagram of the deburring component structure provided in this embodiment of the utility model;

[0018] Figure 3 This is a schematic diagram of the limiting component structure provided in an embodiment of the present utility model.

[0019] In the diagram: 1. Base plate; 2. Limiting assembly; 201. Vertical plate; 202. Inclined block; 203. Telescopic spring; 204. Top block; 205. Fixing frame; 206. Spring top rod; 3. Deburring assembly; 301. Motor; 302. Fixing plate; 303. Stop block; 304. Scraper; 305. Connecting rod; 306. First transmission wheel; 307. Transmission belt; 308. Second transmission wheel; 309. Fixing rod; 310. Rotating shaft; 4. Support leg. Detailed Implementation

[0020] To further understand the invention content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0021] The structure of this utility model will now be described in detail with reference to the accompanying drawings.

[0022] like Figures 1 to 3 As shown in the figure, the present invention provides a deburring device for filter screen production, including a base plate 1 and a deburring assembly 3. A limiting assembly 2 is provided in the middle of the upper surface of the base plate 1, and the deburring assembly 3 is disposed between the base plate 1 and the limiting assembly 2. The limiting assembly 2 is used to limit the installed filter screen, and the deburring assembly 3 is used to perform deburring operation on the filter screen. Three sets of support legs 4 are fixedly connected to the lower surface of the base plate 1.

[0023] The above solution, through the design of the base plate 1, limiting component 2, deburring component 3, and support leg 4, allows the limiting component 2 to limit the filter screen during use, preventing wobbling during deburring and thus affecting normal operation. Furthermore, the deburring component 3 deburrs the edges of the filter screen during operation. When installing the filter screen, the deburring component 3 does not affect it, achieving the effect of facilitating deburring of the filter screen while preventing significant wobbling.

[0024] refer to Figure 3The limiting component 2 includes a fixed frame 205, a spring top rod 206, and a telescopic spring 203. The three fixed frames 205 are respectively fixedly connected to the upper surface of the base plate 1, and each of the three fixed frames 205 has a vertical plate 201 movably connected to its surface. The spring top rod 206 is fixedly connected between the corresponding fixed frame 205 and the vertical plate 201. Each of the three vertical plates 201 has a wedge block 202 fixedly connected to one end of its surface. Each of the three wedge blocks 202 has a top block 204 movably connected to its interior, and the telescopic spring 203 is fixedly connected between the corresponding wedge block 202 and the top block 204.

[0025] The above solution employs the following design: using a vertical plate 201, an inclined block 202, a telescopic spring 203, a top block 204, a fixing frame 205, and a spring-loaded rod 206, the filter screen is pressed downwards onto the surface of the inclined block 202 during use. Because the surface of the inclined block 202 is tilted, it causes the vertical plate 201 to move on the surface of the fixing frame 205. When the filter screen is installed below the inclined block 202, the spring-loaded rod 206 pushes the vertical plate 201 forward, causing the edge of the filter screen to contact the three sets of top blocks 204. The surface of the top blocks 204 is also tilted, allowing the top blocks 204 to extend and retract using the telescopic spring 203 when the filter screen is rotated to remove burrs. Conversely, the telescopic spring 203 buffers the filter screen, preventing damage and achieving the effect of facilitating the installation and positioning of the filter screen.

[0026] refer to Figure 2 The deburring assembly 3 includes a rotating shaft 310, a motor 301, a transmission belt 307, and scrapers 304. The rotating shaft 310 is fixedly connected to the middle of the upper surface of the base plate 1, and a fixing rod 309 is fixedly connected to the middle of the lower surface of the rotating shaft 310. The output end of the motor 301 is fixedly connected to one end of the fixing rod 309. Three sets of second transmission wheels 308 are fixedly connected to the surface of the fixing rod 309. Three sets of fixing plates 302 are fixedly connected to the upper surface of the base plate 1. Three sets of scrapers 304 are movably connected to the upper surfaces of the three sets of fixing plates 302. Stops 303 are fixedly connected to the surfaces of the three sets of scrapers 304 and the fixing plates 302. Connecting rods 305 are fixedly connected to the lower surfaces of the three sets of scrapers 304. First transmission wheels 306 are fixedly connected to the surfaces of the three sets of connecting rods 305. The transmission belt 307 is drivingly connected between the corresponding first transmission wheel 306 and the second transmission wheel 308.

[0027] The above-mentioned design includes a motor 301, a fixed plate 302, a stop block 303, a scraper 304, a connecting rod 305, a first transmission wheel 306, a transmission belt 307, a second transmission wheel 308, a fixed rod 309, and a rotating shaft 310. When the motor 301 is running, it drives the fixed rod 309 and the rotating shaft 310 to rotate. The rotating shaft 310 then drives the filter screen to rotate. The transmission belt 307 is used by the second transmission wheel 308 to drive the first transmission wheel 306 to rotate. The first transmission wheel 306 then uses the connecting rod 305 to drive the filter screen to rotate. The rod 305 drives the scraper 304 to rotate on the surface of the fixed plate 302, and the two sets of stops 303 can block the scraper 304. When blocked, the transmission belt 307 will slip on the surface of the first transmission wheel 306 and the second transmission wheel 308, so it will not affect normal use. When installing the filter screen, the scraper 304 will be turned to the other side to prevent it from affecting the installation. The scraper is used to scrape off the burrs on the surface of the filter screen when it rotates, thus achieving the effect of facilitating the scraping of burrs on the surface of the filter screen.

[0028] The working principle of this utility model:

[0029] In use, the filter screen is pressed downwards onto the surface of the inclined block 202. Because the surface of the inclined block 202 is tilted, it causes the vertical plate 201 to move on the surface of the fixed frame 205. When the filter screen is installed below the inclined block 202, the spring rod 206 pushes the vertical plate 201 forward, causing the edge of the filter screen to contact the three sets of top blocks 204. The surface of the top blocks 204 is also tilted, allowing the top blocks 204 to extend and retract using the telescopic spring 203 when the filter screen is rotated to remove burrs. Conversely, the telescopic spring 203 cushions the filter screen, preventing damage and facilitating installation and positioning of the filter screen. When the motor 301 runs, the motor 301 will... The rotating fixed rod 309 and the rotating shaft 310 rotate, which drives the filter screen to rotate. The transmission belt 307 drives the first transmission wheel 306 to rotate via the second transmission wheel 308. The first transmission wheel 306 drives the scraper 304 to rotate on the surface of the fixed plate 302 via the connecting rod 305. The two sets of stops 303 can block the scraper 304. When blocked, the transmission belt 307 will slip on the surfaces of the first transmission wheel 306 and the second transmission wheel 308, so it will not affect normal use. When installing the filter screen, the scraper 304 will be turned to the other side to prevent affecting the installation. The scraper is used to scrape off the burrs on the surface of the filter screen when it rotates, which is convenient for scraping off the burrs on the surface of the filter screen.

[0030] In summary, this deburring device for filter screen production, through its structure of motor 301, fixed plate 302, stop block 303, scraper 304, connecting rod 305, first transmission wheel 306, transmission belt 307, second transmission wheel 308, fixed rod 309 and rotating shaft 310, solves the problem that when deburring filter screens, proper limiting is required; otherwise, wobbling will occur during deburring, resulting in incomplete deburring. Therefore, traditional devices can no longer meet people's daily work needs.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0032] Although embodiments of the present 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 present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A deburring device for producing filter screens, comprising a base plate (1) and a deburring assembly (3), characterized in that: A limiting component (2) is provided in the middle of the upper surface of the base plate (1). The deburring component (3) is provided between the base plate (1) and the limiting component (2). The limiting component (2) is used to limit the installed filter screen. The deburring component (3) is used to deburr the filter screen. Three sets of support legs (4) are fixedly connected to the lower surface of the base plate (1).

2. The deburring device for filter screen production as described in claim 1, characterized in that: The limiting component (2) includes a fixed frame (205), a spring top rod (206) and a telescopic spring (203). The three sets of fixed frames (205) are fixedly connected to the upper surface of the base plate (1), and each of the three sets of fixed frames (205) is movably connected to a vertical plate (201).

3. The deburring device for filter screen production as described in claim 2, characterized in that: The spring top rod (206) is fixedly connected between the corresponding fixing frame (205) and the upright plate (201), and each of the three sets of upright plates (201) has a wedge (202) fixedly connected to one end of one side of its surface.

4. The deburring device for filter screen production as described in claim 3, characterized in that: Each of the three sets of inclined blocks (202) is movably connected to a top block (204), and the telescopic spring (203) is fixedly connected between the corresponding inclined block (202) and the top block (204).

5. The deburring device for filter screen production as described in claim 1, characterized in that: The deburring assembly (3) includes a rotating shaft (310), a motor (301), a transmission belt (307), and a scraper (304). The rotating shaft (310) is fixedly connected to the middle of the upper surface of the base plate (1), and a fixing rod (309) is fixedly connected to the middle of the lower surface of the rotating shaft (310). The output end of the motor (301) is fixedly connected to one end of the fixing rod (309).

6. The deburring device for filter screen production as described in claim 5, characterized in that: Three sets of second transmission wheels (308) are fixedly connected to the surface of the fixed rod (309), and three sets of fixed plates (302) are fixedly connected to the upper surface of the base plate (1). The three sets of scrapers (304) are movably connected to the upper surfaces of the three sets of fixed plates (302), and the three sets of scrapers (304) and the fixed plates (302) are all fixedly connected to a stop block (303).

7. The deburring device for filter screen production as described in claim 6, characterized in that: The lower surfaces of the three sets of scrapers (304) are all fixedly connected with connecting rods (305), and the surfaces of the three sets of connecting rods (305) are all fixedly connected with first transmission wheels (306). The transmission belt (307) is connected between the corresponding first transmission wheel (306) and second transmission wheel (308).

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