A wear-resistant steel ball mold cleaning mechanism

Abstract

This utility model relates to the field of steel ball mold cleaning technology, specifically a wear-resistant steel ball mold cleaning mechanism, including a cleaning table. A mounting frame is fixed to the bottom of the cleaning table, and a scraping component is installed at the bottom of the mounting frame. A support rod is welded to each of the four corners of the top of the cleaning table, and a top plate is welded to the top of each support rod. A striking component is installed on the top of the top plate. A shock-absorbing platform is provided on the top of the cleaning table. The output end of the second cylinder is connected to one side of the sliding plate via a flange. This utility model removes residue adsorbed inside the mold cavity through vibration and scraping. Residue that cannot be removed by vibration can be separated from the inner wall of the mold by the scraping component, effectively cleaning the residue adsorbed on the inner wall of the mold cavity and avoiding the need for subsequent manual secondary cleaning, thus improving the efficiency of mold cleaning.

Description

Technical Field

[0001] This utility model relates to the field of steel ball mold cleaning technology, specifically a wear-resistant steel ball mold cleaning mechanism. Background Technology

[0002] The wear-resistant steel ball mold cleaning mechanism is an automated device used to remove residual steel slag, sand particles or dirt from inside the mold, aiming to improve the efficiency of mold reuse and ensure the casting quality of steel balls.

[0003] An existing wear-resistant steel ball mold cleaning mechanism uses a pneumatic motor or electric motor to drive an impact head to vibrate at high frequency, causing sand particles or residues inside the mold cavity to fall off. However, after cleaning, manual cleaning of the residue inside the mold is still required. Furthermore, vibration alone cannot completely remove the residue, and some residues may remain attached to the inner wall of the mold or to the grooves of the cavity, requiring secondary manual cleaning and affecting the cleaning efficiency of the mold.

[0004] Therefore, a wear-resistant steel ball mold cleaning mechanism is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a cleaning mechanism for wear-resistant steel ball molds to solve the problems mentioned in the background art. To achieve the above objective, this utility model provides the following technical solution: A cleaning mechanism for wear-resistant steel ball molds, comprising a cleaning table, characterized in that: a mounting frame is fixed to the bottom of the cleaning table, a scraping component is installed at the bottom of the mounting frame, the scraping component includes a slide table slidably installed between the inner walls of the mounting frame, and a slider is welded to each side of the slide table, the slider being slidably installed inside a limiting groove; the bottom of the slide table is fixedly connected to the output end of a first cylinder, and the bottom end of the first cylinder is fixed inside the mounting frame; a rotating platform is rotatably installed on the top of the slide table, and a fixed bracket is welded to the top of the rotating platform, a steel brush strip is installed on the top of the fixed bracket; a first drive shaft and a second drive shaft are installed inside the slide table, and the first drive shaft and the second drive shaft are connected in a manner that allows for the connection of the two shafts. A first helical gear and a second helical gear are fixedly fitted on the outer side of one end of the shaft, and the slide and the second helical gear are meshed together. The top end of the second transmission shaft extends out of the slide and is fixedly connected to the bottom of the rotary table. One end of the first transmission shaft extends out of the slide and is fixedly connected to the output end of the first motor. A support rod is welded to each of the four corners of the top of the cleaning table. A top plate is welded to the top of the support rod. A striking component is installed on the top of the top plate. A shock-absorbing platform is provided on the top of the cleaning table. A cleaning hole is opened through the interior of the shock-absorbing platform and the cleaning table. A support slide rod is fixed on each side of the top of the cleaning table. A sliding plate is slidably fitted on the outer side of each end of the two support slide rods. A mold clamp is welded to one side of the sliding plate. A second cylinder is fixed to each side of the top of the cleaning table by bolts. The output end of the second cylinder is connected to one side of the sliding plate by a flange.

[0006] Preferably, a support leg is fixed to each of the four corners at the bottom of the cleaning platform by bolts, and a limiting groove is provided on the inner wall of each side of the mounting frame.

[0007] Preferably, the striking assembly includes two fixed plates welded to the bottom of the top plate, an eccentric roller is rotatably mounted between the two fixed plates via a rotating shaft, a second motor is fixed to one side of one of the fixed plates by bolts, and the output end of the second motor passes through the interior of the fixed plate and is fixedly connected to one side of the eccentric roller.

[0008] Preferably, a pull rod is rotatably sleeved on the outer side of the eccentric roller, and a connecting piece is rotatably connected to the bottom end of the pull rod, and a telescopic rod is welded to the bottom of the connecting piece.

[0009] Preferably, sleeves are welded to the bottom of the two fixing plates, and the telescopic rod is slidably sleeved inside the sleeves, with a striking plate welded to the top of the telescopic rod.

[0010] Compared with the prior art, this utility model provides a wear-resistant steel ball mold cleaning mechanism, which has the following beneficial effects: By controlling the striking component installed at the bottom of the top plate, the back of the mold can be repeatedly struck. The vibration can separate the residue adsorbed on the inner wall of the mold cavity from the inner wall. At the same time, by controlling the scraping component to extend into the interior of the mold cavity, the residue adsorbed on the inner wall of the mold cavity can be rotated and scraped away. Thus, the residue adsorbed inside the mold cavity is removed by both vibration and scraping. The residue that cannot be removed by vibration can be separated from the inner wall of the mold by the scraping component. This can effectively remove the residue adsorbed on the inner wall of the mold cavity, and avoid the need for secondary manual cleaning, thereby improving the efficiency of mold cleaning. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the main structure of the present utility model; Figure 2 This is a schematic diagram of the transmission structure inside the scraping component of this utility model; Figure 3 This is a side view of the structure of this utility model; Figure 4 This is a schematic diagram of the structure of the striking component of this utility model; Figure 5 This is an enlarged structural schematic diagram of the scraping component of this utility model.

[0012] In the diagram: 1. Cleaning table; 2. Support leg; 3. Scraping assembly; 301. Slide table; 302. Slider; 303. First cylinder; 304. First motor; 305. Rotary table; 306. Fixed bracket; 307. Steel brush strip; 308. First drive shaft; 309. First helical gear; 3010. Second helical gear; 3011. Second drive shaft; 4. Mounting bracket; 5. Limiting slide groove; 6. Vibration damping table; 7. Second cylinder; 8. Striking assembly; 801. Fixed plate; 802. Pull rod; 803. Second motor; 804. Connector; 805. Sleeve; 806. Striking plate; 807. Telescopic rod; 808. Eccentric roller; 9. Top plate; 10. Cleaning hole; 11. Support rod; 12. Slide plate; 13. Mold clamp; 14. Support slide rod. Detailed Implementation

[0013] 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.

[0014] Example 1: See Figure 1 — Figure 5 A wear-resistant steel ball mold cleaning mechanism includes a cleaning table 1, a mounting frame 4 fixed to the bottom of the cleaning table 1, a scraping component 3 installed at the bottom of the mounting frame 4, a support rod 11 welded to each of the four corners of the top of the cleaning table 1, a top plate 9 welded to the top of the support rod 11, a striking component 8 installed on the top of the top plate 9, a shock-absorbing table 6 provided on the top of the cleaning table 1, and cleaning holes 10 passing through the interior of the shock-absorbing table 6 and the cleaning table 1, respectively, a support slide rod 14 fixed to each side of the top of the cleaning table 1, a sliding plate 12 slidably sleeved on the outer side of each end of the two support slide rods 14, a mold clamp 13 welded to one side of the sliding plate 12, and a second cylinder 7 fixed to each side of the top of the cleaning table 1 by bolts, the output end of the second cylinder 7 being connected to one side of the sliding plate 12 by a flange.

[0015] Specifically, such as Figure 1 and Figure 3 As shown, when cleaning the mold, the mold is placed upside down on top of the shock-absorbing table 6. Then, by controlling the output ends of the second cylinders 7 on both sides, the mold is extended. The rotation of the output ends of the second cylinders 7 can drive the slide plate 12 to slide along the installation direction of the support slide rod 14. Since a mold clamp 13 is fixed on one side of the slide plate 12, the mold placed upside down on top of the shock-absorbing table 6 can be clamped on both sides, thereby preventing the mold from shifting during cleaning. Then, by controlling the tapping component 8 installed at the bottom of the top plate 9, the back of the mold can be reversed. Repeated tapping and vibration can separate the residue adsorbed on the inner wall of the mold cavity from the inner wall. At the same time, by controlling the scraping component 3 to extend into the interior of the mold cavity, the residue adsorbed on the inner wall of the mold cavity can be rotated and scraped away. Thus, the residue adsorbed inside the mold cavity is removed by both vibration and scraping. The residue that cannot be cleaned by vibration can be separated from the inner wall of the mold by scraping with the scraping component 3. This can effectively clean the residue adsorbed on the inner wall of the mold cavity, and avoid the need for secondary manual cleaning, thereby improving the efficiency of mold cleaning.

[0016] Example 2: A support leg 2 is fixed to each of the four corners of the bottom of the cleaning table 1 by bolts, and a limiting groove 5 is opened on the inner wall of both sides of the mounting frame 4. The striking component 8 includes two fixed plates 801 welded to the bottom of the top plate 9. An eccentric roller 808 is rotatably installed between the two fixed plates 801 via a rotating shaft. A second motor 803 is fixed to one side of one fixed plate 801 by bolts, and the output end of the second motor 803 passes through the inside of the fixed plate 801 and is fixedly connected to one side of the eccentric roller 808. A pull rod 802 is rotatably sleeved on the outside of the eccentric roller 808, and a connector 804 is rotatably connected to the bottom end of the pull rod 802. A telescopic rod 807 is welded to the bottom of the connector 804. A sleeve 805 is welded to the bottom of the two fixed plates 801, and the telescopic rod 807 is slidably sleeved inside the sleeve 805. A striking plate 806 is welded to the top of the telescopic rod 807. The scraping component 3 includes a slide table 301 slidably installed between the inner walls of the mounting frame 4, and A slider 302 is welded to each side of the slide table 301. The slider 302 is slidably installed inside the limiting slide groove 5. The bottom of the slide table 301 is fixedly connected to the output end of the first cylinder 303, and the bottom end of the first cylinder 303 is fixed inside the mounting bracket 4. A rotating platform 305 is rotatably installed on the top of the slide table 301, and a fixed bracket 306 is welded to the top of the rotating platform 305. A steel brush strip 307 is installed on the top of the fixed bracket 306. A first drive shaft 308 and a second drive shaft 3011 are installed inside the slide table 301. A first helical gear 309 and a second helical gear 3010 are fixedly sleeved on the outer side of one end of the first drive shaft 308 and the second drive shaft 3011, respectively. The slide table 301 and the second helical gear 3010 are meshed together. The top end of the second drive shaft 3011 extends out of the interior of the slide table 301 and is fixedly connected to the bottom of the rotating platform 305. One end of the first drive shaft 308 extends out of the interior of the slide table 301 and is fixedly connected to the output end of the first motor 304.

[0017] Specifically, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, by controlling the rotation of the output end of the second motor 803, the eccentric roller 808 can be driven to rotate between the two fixed plates 801. When the eccentric roller 808 rotates, the linkage of the pull rod 802 can drive the telescopic rod 807 to move up and down reciprocally inside the sleeve 805. The striking plate 806 welded to the bottom of the telescopic rod 807 can reciprocate to strike the mold. By controlling the extension of the output end of the first cylinder 303, the slide table 301 can be driven to move upward. At the same time, the sliders 302 welded on both sides of the slide table 301 will slide along the opening direction of the limiting groove 5, thereby ensuring that the slide table 301 moves upward. 1. Stability during the sliding process: By controlling the slide table 301 to move upward, the steel brush strip 307 can be brought into contact with the inner wall of the mold. Then, by controlling the rotation of the output end of the first motor 304, the first transmission shaft 308 can be rotated. The rotation of the first transmission shaft 308 can drive the first helical gear 309 to rotate. The rotation of the first helical gear 309 can drive the second transmission shaft 3011 to rotate. The rotation of the second transmission shaft 3011 can drive the steel brush strip 307 to rotate in the mold cavity, thereby performing all-round scraping and cleaning of the inner wall of the mold cavity and improving the cleaning effect inside the mold.

[0018] Working principle: In use, the mold is placed upside down on top of the shock-absorbing table 6. Then, by controlling the output ends of the second cylinders 7 on both sides, the mold is extended. The rotation of the output ends of the second cylinders 7 can drive the slide plate 12 to slide along the installation direction of the support slide rod 14. Since a mold clamp 13 is fixed on one side of the slide plate 12, the mold placed upside down on top of the shock-absorbing table 6 can be clamped on both sides, thereby preventing the mold from shifting during cleaning. Then, by controlling the rotation of the output end of the second motor 803, the eccentric roller 808 can be driven to rotate between the two fixed plates 801. When the eccentric roller 808 rotates, it can drive the telescopic rod 8 through the linkage of the pull rod 802. 07 moves up and down inside the sleeve 805. The striking plate 806 welded to the bottom of the telescopic rod 807 can reciprocate to strike the mold. At the same time, by controlling the slide table 301 to move upward, the steel brush strip 307 can be brought into contact with the inner wall of the mold. Then, by controlling the rotation of the output end of the first motor 304, the first transmission shaft 308 can be rotated. The rotation of the first transmission shaft 308 can drive the first helical gear 309 to rotate. The rotation of the first helical gear 309 can drive the second transmission shaft 3011 to rotate. The rotation of the second transmission shaft 3011 can drive the steel brush strip 307 to rotate in the mold cavity, thereby scraping and cleaning the inner wall of the mold cavity in all directions.

[0019] 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.

[0020] 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 cleaning mechanism for wear-resistant steel ball molds, comprising a cleaning table (1), characterized in that: The bottom of the cleaning table (1) is fixed with a mounting frame (4). A scraping component (3) is installed at the bottom of the mounting frame (4). The scraping component (3) includes a slide (301) that is slidably installed between the inner walls of the mounting frame (4). A slider (302) is welded to each side of the slide (301). The slider (302) is slidably installed inside the limiting groove (5). The bottom of the slide (301) is fixedly connected to the output end of the first cylinder (303), and the bottom end of the first cylinder (303) is fixed inside the mounting frame (4). The slide (301) has a rotating platform (305) rotatably mounted on its top, and a fixed bracket (306) is welded to the top of the rotating platform (305). A steel brush strip (307) is mounted on the top of the fixed bracket (306). A first drive shaft (308) and a second drive shaft (3011) are installed inside the slide (301), and a first helical gear (309) and a second helical gear (3010) are respectively fixedly sleeved on the outer side of one end of the first drive shaft (308) and the second drive shaft (3011). The gears (3010) mesh with each other. The top end of the second drive shaft (3011) extends out of the slide (301) and is fixedly connected to the bottom of the rotary table (305). One end of the first drive shaft (308) extends out of the slide (301) and is fixedly connected to the output end of the first motor (304). A support rod (11) is welded to each of the four corners of the top of the cleaning table (1). A top plate (9) is welded to the top of the support rod (11). A striking component (8) is installed on the top of the top plate (9). The top of the cleaning table (1) The unit is provided with a shock-absorbing platform (6), and the interior of the shock-absorbing platform (6) and the cleaning platform (1) are respectively provided with cleaning holes (10). A support slide rod (14) is fixed on both sides of the top of the cleaning platform (1). A slide plate (12) is slidably sleeved on the outer side of both ends of the two support slide rods (14). A mold clamp (13) is welded to one side of the slide plate (12). A second cylinder (7) is fixed on both sides of the top of the cleaning platform (1) by bolts. The output end of the second cylinder (7) is connected to one side of the slide plate (12) by a flange.

2. The wear-resistant steel ball mold cleaning mechanism according to claim 1, characterized in that: At the four corners of the bottom of the cleaning platform (1), a support leg (2) is fixed by bolts, and a limiting groove (5) is opened on the inner wall of both sides of the mounting frame (4).

3. The wear-resistant steel ball mold cleaning mechanism according to claim 1, characterized in that: The striking assembly (8) includes two fixed plates (801) welded to the bottom of the top plate (9). An eccentric roller (808) is rotatably mounted between the two fixed plates (801) via a rotating shaft. A second motor (803) is fixed to one side of one of the fixed plates (801) by bolts, and the output end of the second motor (803) passes through the interior of the fixed plate (801) and is fixedly connected to one side of the eccentric roller (808).

4. The wear-resistant steel ball mold cleaning mechanism according to claim 3, characterized in that: A pull rod (802) is rotatably sleeved on the outer side of the eccentric roller (808), and a connector (804) is rotatably connected to the bottom end of the pull rod (802). A telescopic rod (807) is welded to the bottom of the connector (804).

5. The wear-resistant steel ball mold cleaning mechanism according to claim 3, characterized in that: Sleeves (805) are welded to the bottom of the two fixed plates (801), and a telescopic rod (807) is slidably sleeved inside the sleeve (805). A striking plate (806) is welded to the top of the telescopic rod (807).

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