Abrasive circulation supply device for grinding metal products

Abstract

This utility model relates to the field of metal product processing technology, and discloses an abrasive circulation supply device for grinding metal products. The device includes a body with a collection funnel connected to its top. A quick-release mechanism is installed on the inner top of the collection funnel for rapid disassembly of the device. A cleaning mechanism is installed on the right side of the collection funnel for cleaning large amounts of impurities. The quick-release mechanism includes a second filter plate slidably connected to the inner top of the collection funnel. A rotating short column is rotatably connected to the middle of the left top of the collection funnel, and an elliptical plate is fixedly connected to the left side of the rotating short column. In this utility model, a rotating drive rod pushes an installation plate to slide through the elliptical plate, causing the fixed cylinder to disengage from the slot, thus disassembling the filter plate. A spring reset mechanism ensures automatic engagement during installation, and a limiting component prevents movement deviation, achieving rapid installation and disassembly of the filter plate.

Description

Technical Field

[0001] This utility model relates to the field of metal product processing technology, and in particular to an abrasive circulation supply device for grinding metal products. Background Technology

[0002] Metal products refer to various products made from metal materials through a series of processes such as casting, forging, stamping, welding, cutting, and bending. Their scope is wide, ranging from everyday items like pots and pans, hardware tools, and door and window railings, to industrial machinery parts, pipeline equipment, and aerospace components, and even to art forms like metal sculptures and decorative ornaments. These products, thanks to the high strength, corrosion resistance, electrical conductivity, and thermal conductivity of metal materials, have significant advantages in structural strength, durability, functionality, and aesthetics. They are widely used in various industries, including construction, transportation, electronics, medical, and military, not only meeting people's practical needs in production and daily life but also reflecting, to a certain extent, the combination of industrial technology and artistic aesthetic value.

[0003] The abrasive circulation supply device for metal product grinding is used in grinding processes to achieve abrasive recycling and precise supply. Its core function is to collect used abrasive, filter and screen it, and then re-transport it to the grinding area, reducing costs. The device mainly consists of a collection component, a transmission component, and a processing unit, which are responsible for receiving abrasive, directional transmission, and purification and classification, respectively. Some advanced devices are also equipped with an intelligent control system, which can adjust the abrasive supply in real time according to the grinding conditions to ensure grinding efficiency and quality. In use, traditional devices often use sieving or gravity sedimentation to classify abrasive, but the density and shape differences of abrasive particles of different sizes can lead to overlapping classification, affecting grinding accuracy. In existing technologies, screens with special structures, such as wedge wire screens, are used. Their screen hole shape and size are more regular, less prone to clogging, and the screening effect for abrasives of different shapes and densities is more stable. However, the filter plates can be damaged during filtration. When replacement is needed, they need to be completely disassembled, which is complicated and inconvenient for operators. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides an abrasive circulation supply device for grinding metal products, which aims to improve the problem in the prior art that when the filter plate needs to be replaced, it needs to be completely disassembled, the disassembly process is complicated, and thus it is inconvenient for the staff to use.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an abrasive circulation supply device for grinding metal products, comprising a body, the top of which is connected to a collecting funnel, a quick-release mechanism installed on the inner top of the collecting funnel for quick disassembly of the device, and a cleaning mechanism installed on the right side of the collecting funnel for cleaning large amounts of impurities; the quick-release mechanism includes a second filter plate slidably connected to the inner top of the collecting funnel, a rotating short column rotatably connected to the middle of the left top of the collecting funnel, an elliptical plate fixedly connected to the left side of the rotating short column, a drive rod fixedly connected to the top of the rotating short column, and an mounting long plate slidably connected to the left top of the collecting funnel, the outer side of the elliptical plate being connected to the mounting long plate. The mounting plate is slidably connected, with its right side slidably connected to the outer side of the drive rod. Telescopic rods are fixedly connected to the front and rear ends of the bottom of the mounting plate, and springs are provided at the bottom outer side of the telescopic rods. Sliding square plates are slidably connected to the upper and lower ends of the left side of the collecting funnel. The bottoms of both telescopic rods penetrate the top sliding square plate and are fixedly connected to the bottom sliding square plate. Springs are fixedly connected to the front and rear ends of the top of the bottom sliding square plate, and the tops of the springs are fixedly connected to the bottom of the top sliding square plate. Fixed cylinders are fixedly connected to the front and rear ends of the left side of the second filter plate. Circular grooves are provided at the front and rear ends of both sliding square plates, and the outer side of the fixed cylinder is slidably connected to the outer side of the circular groove. A limit assembly is installed on the left side of the second filter plate.

[0006] As a further description of the above technical solution:

[0007] The limiting component includes two limiting rods, which are respectively fixedly connected to the front and rear sides of the left end of the collecting funnel. The upper and lower ends of the limiting rods are fixedly connected to limiting plates.

[0008] As a further description of the above technical solution:

[0009] The cleaning mechanism includes a first filter plate, which is fixedly connected to the inner middle of the collecting funnel. A motor is installed at the front right side of the collecting funnel, and a drive pulley is fixedly connected to the output end of the motor. A driven pulley is rotatably connected to the rear right side of the collecting funnel. The outer side of the drive pulley is connected to the driven pulley via a connecting belt. A scraper is rotatably connected to the left side of the connecting belt, and the bottom of the scraper is slidably connected to the top of the first filter plate. A square groove is provided in the middle of the rear side of the collecting funnel. A collecting assembly is installed on the rear side of the collecting funnel, and an installation assembly is installed in the middle right side of the collecting funnel.

[0010] As a further description of the above technical solution:

[0011] The collection assembly includes a collection box, which is fixedly connected to the upper rear side of the collection funnel, and a partition is slidably connected to the front side of the collection box.

[0012] As a further description of the above technical solution:

[0013] The installation assembly includes a baffle plate, which is installed on the upper right side of the collection funnel, and multiple fixed bent rods are fixedly connected at equal intervals to the outer side of the baffle plate.

[0014] As a further description of the above technical solution:

[0015] A handle is installed on the upper left side of the collecting funnel. The right side of the handle is fixedly connected to the left side of the second filter plate. An anti-slip sleeve is installed on the outside of the handle. Support rods are fixedly connected to the front and rear ends of the right side of the collecting funnel. A support plate is fixedly connected to the top of the support rods. A fixing short post is provided on the top rear side of the collecting funnel. The front side of the fixing short post is fixedly connected to the top rear side of the partition plate. A pull ring is fixedly connected to the outside of the fixing short post.

[0016] As a further description of the above technical solution:

[0017] The left and right ends of the machine body are fixedly connected to a mounting bracket. A knob is installed in the middle of the left front end of the machine body, and multiple buttons are installed at equal intervals on the right front end of the machine body.

[0018] As a further description of the above technical solution:

[0019] A heat sink is installed on the front right side of the body, and multiple heat dissipation slots are equidistantly provided on the rear side of the body.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, the rotating drive rod pushes the mounting plate to slide through the elliptical plate, thereby driving the fixed cylinder to disengage from the slot and realize the filter plate disassembly. The spring reset mechanism ensures automatic engagement during installation, and the limit component prevents movement deviation, thus realizing the quick installation and disassembly of the filter plate and making the operation simple.

[0022] 2. In this utility model, the motor drives the active pulley to rotate, and through the connecting belt and the driven pulley, the scraper drives the scraper to scrape off impurities along the bottom of the filter plate. The collection box collects waste material through the square groove, the baffle plate guides the flow of impurities, and the installation of the partition plate realizes the switching of the cleaning mode, thus realizing the rapid cleaning of the second filter plate. Attached Figure Description

[0023] Figure 1 This is a perspective view of the abrasive circulation supply device for grinding metal products proposed in this utility model.

[0024] Figure 2 This is a front view of the abrasive circulation supply device for grinding metal products proposed in this utility model;

[0025] Figure 3 This is a rear view of the abrasive circulation supply device for grinding metal products proposed in this utility model;

[0026] Figure 4 This is a partial structural schematic diagram of the abrasive circulation supply device for grinding metal products proposed in this utility model.

[0027] Figure 5 This is a partial structural exploded view of the abrasive circulation supply device for grinding metal products proposed in this utility model.

[0028] Legend:

[0029] 1. Machine body; 2. Cleaning mechanism; 201. Motor; 202. Scraper; 203. First filter plate; 204. Square groove; 205. Drive pulley; 206. Connecting belt; 207. Driven pulley; 208. Mounting assembly; 2081. Baffle plate; 2082. Fixed bent rod; 209. Collection assembly; 2091. Collection box; 2092. Partition; 3. Quick release mechanism; 301. Second filter plate; 302. Rotating short column; 303. Elliptical plate; 30 4. Drive rod; 305. Mounting plate; 306. Spring; 307. Fixed cylinder; 308. Limiting assembly; 3081. Limiting square rod; 3082. Limiting square plate; 309. Telescopic rod; 310. Sliding square plate; 311. Circular groove; 4. Collection funnel; 5. Heat sink; 6. Fixing bracket; 7. Button; 8. Knob; 9. Fixed short column; 10. Pull ring; 11. Support rod; 12. Support plate; 13. Anti-slip sleeve; 14. Handle; 15. Heat dissipation groove. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Reference Figure 1 , Figure 3 and Figure 4An embodiment of this utility model provides an abrasive circulation supply device for grinding metal products, including a body 1, a collection funnel 4 connected to the top of the body 1, a quick-release mechanism 3 installed on the top inner side of the collection funnel 4, the quick-release mechanism 3 is used for quick disassembly of the device, and a cleaning mechanism 2 is installed on the right side of the collection funnel 4, the cleaning mechanism 2 is used for cleaning a large amount of impurities.

[0032] The quick-release mechanism 3 includes a second filter plate 301, which is slidably connected to the inner top of the collecting funnel 4. A rotating short column 302 is rotatably connected to the middle of the top left side of the collecting funnel 4. An elliptical plate 303 is fixedly connected to the left side of the rotating short column 302. A drive rod 304 is fixedly connected to the top of the rotating short column 302. An mounting long plate 305 is slidably connected to the top left side of the collecting funnel 4. The outer side of the elliptical plate 303 is slidably connected to the mounting long plate 305. The right side of the mounting long plate 305 is slidably connected to the outer side of the drive rod 304. Telescopic rods 309 are fixedly connected to the front and rear ends of the bottom of the mounting long plate 305. A spring 306 is provided at the bottom outer side of the telescopic rod 309. The left side of the collecting funnel 4... Sliding square plates 310 are slidably connected to both the top and bottom ends. The installation of springs 306 facilitates the reset of the sliding square plates 310. The bottoms of the two telescopic rods 309 pass through the top sliding square plate 310 and are fixedly connected to the bottom sliding square plate 310. Springs 306 are fixedly connected to the front and rear ends of the top of the bottom sliding square plate 310. The top of the springs 306 is fixedly connected to the bottom of the top sliding square plate 310. Fixed cylinders 307 are fixedly connected to the front and rear ends of the left side of the second filter plate 301. Circular grooves 311 are opened at the front and rear ends of the two sliding square plates 310. The outer side of the fixed cylinder 307 is slidably connected to the outer side of the circular groove 311. A limit assembly 308 is installed on the left side of the second filter plate 301.

[0033] The limiting component 308 includes two limiting rods 3081, which are fixedly connected to the front and rear sides of the left end of the collecting funnel 4 respectively. The upper and lower ends of the limiting rods 3081 are fixedly connected to limiting plates 3082.

[0034] Specifically, when the second filter plate 301 needs to be disassembled, first rotate the drive rod 304, which will cause the rotating short column 302 and the elliptical plate 303 to rotate together. The function of the elliptical plate 303 is to push the mounting long plate 305 to slide at the top left side of the collecting funnel 4, thereby causing the telescopic rod 309 at the bottom of the mounting long plate 305 to move the upper and lower sliding square plates 310 and compress the spring 306. The movement of the sliding square plates 310 causes the fixed cylinder 307 to disengage from the circular groove 311, thereby releasing the fixation of the second filter plate 301. The limiting square rod 3081 and the limiting square plates 3082 at both ends restrict the sliding to prevent displacement and ensure the stability of the disassembly process. During installation, simply rotate the drive rod 304 in the opposite direction, the spring 306 returns to its original position, push the sliding square plate 310, and cause the fixed cylinder 307 to re-enter the circular groove 311, thereby quickly realizing the installation and fixation of the second filter plate 301.

[0035] Reference Figure 1 , Figure 3 and Figure 5 The cleaning mechanism 2 includes a first filter plate 203, which is fixedly connected to the inner middle of the collecting funnel 4. A motor 201 is installed at the front right side of the collecting funnel 4. The output end of the motor 201 is fixedly connected to a drive pulley 205. The installation of the motor 201 provides power to the subsequent process. A driven pulley 207 is rotatably connected to the rear right side of the collecting funnel 4. The outer side of the drive pulley 205 is connected to the driven pulley 207 via a connecting belt 206. A scraper 202 is rotatably connected to the left side of the connecting belt 206. The bottom of the scraper 202 is slidably connected to the top of the first filter plate 203. A square groove 204 is opened in the middle of the rear side of the collecting funnel 4. A collecting assembly 209 is installed in the rear side of the collecting funnel 4. An installation assembly 208 is installed in the middle right side of the collecting funnel 4.

[0036] The collection component 209 includes a collection box 2091, which is fixedly connected to the upper rear side of the collection funnel 4, and a partition 2092 is slidably connected to the front side of the collection box 2091.

[0037] The mounting assembly 208 includes a baffle plate 2081, which is installed on the upper right side of the collecting funnel 4. Multiple fixed bent rods 2082 are fixedly connected at equal intervals on the outer side of the baffle plate 2081.

[0038] A handle 14 is installed on the upper left side of the collecting funnel 4. The right side of the handle 14 is fixedly connected to the left side of the second filter plate 301. An anti-slip sleeve 13 is installed on the outside of the handle 14. Support rods 11 are fixedly connected to the front and rear ends of the right side of the collecting funnel 4. A support plate 12 is fixedly connected to the top of the support rods 11. A fixed short column 9 is provided on the top rear side of the collecting funnel 4. The front side of the fixed short column 9 is fixedly connected to the top rear side of the partition plate 2092. A pull ring 10 is fixedly connected to the outside of the fixed short column 9.

[0039] Specifically, when the motor 201 starts, its output drives the drive pulley 205 to rotate. The drive pulley 205 drives the driven pulley 207 to rotate through the connecting belt 206. This causes the connecting belt 206 to push the scraper 202 to slide along the bottom of the first filter plate 203 during rotation, effectively scraping away a large amount of impurities on the first filter plate 203. These impurities then fall into the collection box 2091 through the square groove 204 in the middle of the rear side of the collection funnel 4. When it is not necessary to clean the impurities, the partition 2092 can be locked in place. In addition, the baffle plate 2081 is firmly installed on the upper right side of the collection funnel 4 by multiple fixed bent rods 2082. Its function is to block and guide, preventing impurities from entering from this point and ensuring the smooth progress of the cleaning work.

[0040] Reference Figure 1 , Figure 2 and Figure 3 The left and right ends of the body 1 are fixedly connected to the mounting brackets 6. A knob 8 is installed in the middle of the left front end of the body 1. Multiple buttons 7 are installed at equal intervals on the right front end of the body 1. A heat sink 5 is installed on the front right side of the body 1. Multiple heat dissipation slots 15 are opened at equal intervals on the rear side of the body 1.

[0041] Specifically, the installation of knob 8 facilitates use by staff, and the opening and installation of heat dissipation slot 15 and heat sink 5 improve heat dissipation efficiency.

[0042] Working principle: When the second filter plate 301 needs to be disassembled for cleaning and maintenance, the drive rod 304 is rotated, which drives the rotating short column 302 and the elliptical plate 303 to rotate together. The elliptical plate 303 pushes the mounting long plate 305 to slide at the top left side of the collecting funnel 4. The telescopic rod 309 at the bottom of the mounting long plate 305 then drives the upper and lower sliding square plates 310 to move and compress the spring 306. The movement of the sliding square plates 310 causes the fixed cylinder 307 to disengage from the circular groove 311, thereby releasing the fixation of the second filter plate 301. During this process, the sliding is limited by the limiting square rod 3081 and the limiting square plates 3082 at both ends to prevent displacement and complete the disassembly. During installation, the drive rod 304 is rotated in the opposite direction, the spring 306 returns to its original position and pushes the sliding square plate 310, so that the fixed cylinder 307 is re-engaged into the circular groove 311, realizing the quick installation and fixation of the second filter plate 301.

[0043] When the motor 201 starts, its output drives the drive pulley 205 to rotate. The drive pulley 205 drives the driven pulley 207 to rotate via the connecting belt 206. During the rotation, the connecting belt 206 drives the scraper 202 to slide along the bottom of the first filter plate 203, thereby scraping off a large amount of impurities on the first filter plate 203. A large amount of impurities enter the collection box 2091 through the square groove 204 in the middle of the rear side of the collection funnel 4. When it is not necessary to clean a large amount of impurities, the partition 2092 can be snapped in. The baffle plate 2081 is fixedly installed on the upper right side of the collection funnel 4 by multiple fixed bent rods 2082, which plays a blocking and guiding role, preventing a large amount of impurities from entering from here, so that the cleaning work can be carried out in an orderly manner.

[0044] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An abrasive circulating supply device for metal product grinding, comprising a machine body (1), characterized in that: The top of the body (1) is connected to a collection funnel (4), and a quick-release mechanism (3) is installed on the top inner side of the collection funnel (4). The quick-release mechanism (3) is used for quick disassembly of the device. A cleaning mechanism (2) is installed on the right side of the collection funnel (4). The cleaning mechanism (2) is used for cleaning a large amount of impurities. The quick-release mechanism (3) includes a second filter plate (301), which is slidably connected to the inner top of the collecting funnel (4). A rotating short column (302) is rotatably connected to the middle of the left top of the collecting funnel (4). An elliptical plate (303) is fixedly connected to the left side of the rotating short column (302). A drive rod (304) is fixedly connected to the top of the rotating short column (302). An installation long plate (305) is slidably connected to the left top of the collecting funnel (4). The outer side of the elliptical plate (303) is slidably connected to the installation long plate (305). The right side of the installation long plate (305) is slidably connected to the outer side of the drive rod (304). Telescopic rods (309) are fixedly connected to the front and rear ends of the bottom of the installation long plate (305). The outer bottom of the telescopic rod (309) is provided with A spring (306) is provided. The upper and lower ends of the left side of the collecting funnel (4) are slidably connected to a sliding square plate (310). The bottom of the two telescopic rods (309) passes through the top sliding square plate (310) and is fixedly connected to the bottom sliding square plate (310). The front and rear ends of the top of the bottom sliding square plate (310) are fixedly connected to a spring (306). The top of the spring (306) is fixedly connected to the bottom of the top sliding square plate (310). The front and rear ends of the left side of the second filter plate (301) are fixedly connected to a fixing cylinder (307). The front and rear ends of the two sliding square plates (310) are provided with circular grooves (311). The outer side of the fixing cylinder (307) is slidably connected to the outer side of the circular groove (311). A limit component (308) is installed on the left side of the second filter plate (301).

2. The metal product polishing abrasive circulating supply device according to claim 1, characterized by: The limiting component (308) includes two limiting rods (3081), which are fixedly connected to the front and rear sides of the left end of the collecting funnel (4), respectively. The upper and lower ends of the limiting rods (3081) are fixedly connected to limiting plates (3082).

3. The abrasive circulation supply device for grinding metal products according to claim 1, characterized in that: The cleaning mechanism (2) includes a first filter plate (203), which is fixedly connected to the inner middle of the collection funnel (4). A motor (201) is installed at the front right side of the collection funnel (4). The output end of the motor (201) is fixedly connected to a drive pulley (205). A driven pulley (207) is rotatably connected to the rear right side of the collection funnel (4). The outer side of the drive pulley (205) is connected to the driven pulley (207) via a connecting belt (206). A scraper (202) is rotatably connected to the left side of the connecting belt (206). The bottom of the scraper (202) is slidably connected to the top of the first filter plate (203). A square groove (204) is opened in the middle rear side of the collection funnel (4). A collection assembly (209) is installed in the rear side of the collection funnel (4). An installation assembly (208) is installed in the middle right side of the collection funnel (4).

4. The abrasive circulation supply device for grinding metal products according to claim 3, characterized in that: The collection assembly (209) includes a collection box (2091), which is fixedly connected to the upper rear side of the collection funnel (4), and a partition (2092) is slidably connected to the front side of the collection box (2091).

5. The abrasive circulation supply device for grinding metal products according to claim 3, characterized in that: The installation assembly (208) includes a baffle plate (2081), which is installed on the upper right side of the collection funnel (4). A plurality of fixed bent rods (2082) are fixedly connected at equal intervals on the outer side of the baffle plate (2081).

6. The abrasive circulation supply device for grinding metal products according to claim 4, characterized in that: A handle (14) is installed on the upper left side of the collecting funnel (4). The right side of the handle (14) is fixedly connected to the left side of the second filter plate (301). An anti-slip sleeve (13) is installed on the outside of the handle (14). Support rods (11) are fixedly connected to the front and rear ends of the right side of the collecting funnel (4). A support plate (12) is fixedly connected to the top of the support rod (11). A fixed short column (9) is provided on the top rear side of the collecting funnel (4). The front side of the fixed short column (9) is fixedly connected to the top rear side of the partition plate (2092). A pull ring (10) is fixedly connected to the outside of the fixed short column (9).

7. The abrasive circulation supply device for grinding metal products according to claim 1, characterized in that: The left and right ends of the body (1) are fixedly connected to a fixing frame (6), a knob (8) is installed in the middle of the left front end of the body (1), and multiple buttons (7) are installed at equal intervals on the right front end of the body (1).

8. The abrasive circulation supply device for grinding metal products according to claim 1, characterized in that: A heat sink (5) is installed on the front right side of the body (1), and multiple heat dissipation slots (15) are equally spaced on the rear side of the body (1).

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