A cleaning device for magnetic material

Abstract

The application discloses a cleaning device for magnetic materials, and aims at solving the technical problems that the existing magnetic material cleaning device still highly depends on manual operation in the discharging process after the cleaning is completed, the operator needs to frequently take out heavy material frames from a cleaning tank and transfer the material frames to the next process in a high-temperature, humid or even corrosive cleaning liquid environment, and the operator is prone to be scalded or chemically burned, and the safety risk and high labor cost are caused. The cleaning device for the magnetic materials comprises a cleaning device for cleaning the magnetic materials, a transfer station arranged at a conveying end of the cleaning device, and a transfer table arranged at a side of the transfer station away from the cleaning device. A placing frame is arranged on a conveying path of the cleaning device, a mechanical hand mechanism for grabbing and transferring the placing frame from the cleaning device to the transfer station is arranged on the transfer table, and a driving assembly for driving the mechanical hand mechanism to act is arranged.

Description

Technical Field

[0001] This invention relates to the field of material handling technology, and more specifically to a cleaning device for magnetic materials. Background Technology

[0002] As a fundamental functional material in the modern electronics industry, the cleaning process in the production of magnetic materials is of paramount importance.

[0003] For example, the invention patent with publication number "CN221966201U" discloses a "raw material cleaning device for magnetic material production," comprising: a cleaning tank, a fixed groove fixedly installed on one side of the top of the cleaning tank, two slots fixedly installed on both sides of the top of the fixed groove, a card plate movably connected inside the slots, and two telescopic columns fixedly installed on both sides of the bottom of the card plate. By sliding the card plate to the left inside the two slots on both sides of the fixed groove, and then by extending and retracting the two telescopic columns at the bottom of the card plate, a connecting plate is pushed downwards. The movement of the connecting plate pushes the sheet metal plate at its bottom into the interior of the draining net. Through the operation of the electromagnet, the sheet metal plate acquires magnetic force, thereby adsorbing the magnetic material inside the draining net, thus separating the remaining impurities in the magnetic raw materials and improving the cleaning effect of the raw material cleaning device for magnetic material production.

[0004] The aforementioned patent documents show that the unloading process after cleaning still heavily relies on manual handling. Operators need to frequently remove heavy material boxes from the cleaning tank and transfer them to the next process in high-temperature, humid, or even corrosive cleaning solutions. This not only leads to interruptions in the cleaning cycle and low production efficiency, but also easily causes burns or chemical burns, posing serious safety hazards and high labor costs. Summary of the Invention

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a cleaning device for magnetic materials. This device solves the problem mentioned in the background art, where the unloading process after cleaning magnetic materials still heavily relies on manual handling. Operators need to frequently remove heavy material frames from the cleaning tank and transfer them to the next process in high-temperature, humid, and even corrosive cleaning solutions. This not only leads to interruptions in the cleaning cycle and low production efficiency but also easily causes burns or chemical burns, posing serious safety hazards and high labor costs.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A magnetic material cleaning device includes: a cleaning device for cleaning magnetic materials; a transfer platform disposed at the conveying end of the cleaning device; and a transfer platform disposed on the side of the transfer platform away from the cleaning device. A placement frame is provided along the conveying path of the cleaning device, and a robotic arm mechanism is provided on the transfer platform for gripping and transferring the placement frame from the cleaning device to the transfer platform, as well as a drive component for driving the robotic arm mechanism.

[0008] Compared with the prior art, the present invention has the following beneficial effects:

[0009] By setting up a specific spatial layout of cleaning devices, transfer stations, and conveyor belts, a complete continuous production line is constructed. The robotic arm mechanism can directly grab the cleaned placement boxes from the end of the cleaning device and transfer them to the transfer station, eliminating the manual handling or downtime waiting links in the traditional process. This realizes the continuous flow of the cleaning process and subsequent processes (such as drying and testing), which greatly improves the overall production efficiency of batch cleaning of magnetic materials. The robotic arm mechanism replaces manual handling operations in high-temperature, humid, or corrosive cleaning environments. The automatic control of the robotic arm mechanism's cyclic operation through drive components realizes automation from cleaning completion to material output. This not only saves labor costs but also avoids the safety hazards that operators may face from direct contact with chemical cleaning solutions or high-temperature workpieces, thus improving the inherent safety level of production. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of an embodiment of the present invention;

[0011] Figure 2 This is a schematic diagram of the assembly structure of the robotic arm mechanism and drive components;

[0012] Figure 3 This is a cross-sectional structural diagram of the fixing column and the clamp connector.

[0013] The reference numerals in the accompanying drawings of the instruction manual include: cleaning device 1, transfer platform 2, transfer platform 3, first rotating shaft 4, second rotating shaft 5, first fixed block 6, first sliding rod 7, second mounting block 8, fifth mounting block 9, snap joint 10, floating joint 11, first swing arm 12, first slide groove 13, sliding block 14, first mounting block 15, first cam block 16, second cam block 17, second slide groove 18, third rotating shaft 19, rotating block 20, second sliding rod 21, third mounting block 22, fourth mounting block 23, third slide groove 24, motor 25, first sprocket 26, first chain 28, second sprocket 29, second chain 30, placement frame 31, fixed column 32, round rod 33, first trapezoidal block 34, second trapezoidal block 35, connecting rod 36, snap block 37, spring 38, electric push rod 39, push plate 40. Detailed Implementation

[0014] The present invention will be further described in detail below through specific embodiments:

[0015] like Figure 1 and Figure 2 As shown, a magnetic material cleaning device 1 includes: a cleaning device 1 for cleaning magnetic materials; a transfer platform 2 disposed at the conveying end of the cleaning device 1; a transfer platform 3 disposed on the side of the transfer platform 2 away from the cleaning device 1; a pushing mechanism is provided on the transfer platform 2, the pushing mechanism including: an electric push rod 39 fixedly disposed on the transfer platform 2; and a push plate 40 fixedly disposed on the telescopic end of the electric push rod 39, the push plate 40 being used to push the placement frame 31 after the snap-fit ​​connector 10 is released onto the external conveyor belt.

[0016] like Figure 1 and Figure 2 As shown, after the cleaning device 1 cleans the magnetic material, the placement frame 31 carrying the material stops at the end of the conveyor belt; the robotic arm mechanism on the transfer platform 3 grabs the placement frame 31 and transfers it to the higher transfer platform 2 for release; then, the electric push rod 39 on the transfer platform 2 is activated, its telescopic end extends, and pushes the push plate 40 to horizontally move the placement frame 31 to the external conveyor belt for the next process.

[0017] like Figure 1 and Figure 2 As shown, a placement frame 31 is provided on the conveying path of the cleaning device 1, and a robotic arm mechanism is provided on the transfer platform 3 for grabbing the placement frame 31 from the cleaning device 1 and transferring it to the transfer platform 2. The robotic arm mechanism includes: a first sliding rod 7, which is slidably disposed on a first fixed block 6 in a vertical direction; a snap-fit ​​connector 10, which is fixed to the end of the first sliding rod 7 for snapping or releasing the placement frame 31; a first rotating shaft 4, which is rotatably disposed on the transfer platform 3; and a first swing arm 12, which is rotatably disposed inside the transfer platform 3. Cam block 16 is fixed on the first rotating shaft 4; wherein, a first mounting block 15 is fixed on the first swing arm 12, the first mounting block 15 abuts against the first cam block 16, and the first swing arm 12 drives the first sliding rod 7 and the snap joint 10 to move up and down through a linkage mechanism. The linkage mechanism includes: a floating joint 11, fixed on the end of the first sliding rod 7, and a first sliding groove 13 is provided on the floating joint 11; a sliding block 14, fixed on the first swing arm 12, and the sliding block 14 is slidably disposed in the first sliding groove 13.

[0018] like Figure 1 and Figure 2As shown, the motor 25 drives the first rotating shaft 4 to rotate, and the first cam block 16 fixed on it rotates accordingly. Through the change of its contour, it pushes the first mounting block 15 that abuts against it, forcing the first swing arm 12 to swing around the axis. The sliding block 14 on the first swing arm 12 slides in the first sliding groove 13 of the floating joint 11, converting the swing into linear motion, pushing the floating joint 11 and the first sliding rod 7 to make precise vertical lifting and lowering along the first fixed block 6, thereby driving the clamping joint 10 to complete the action of lowering to grab material or raising to lift material.

[0019] like Figure 1 and Figure 2 As shown, the robotic arm mechanism also includes a horizontal transfer mechanism, which includes: a second rotating shaft 5, rotatably mounted on the transfer table 3; a second cam block 17, fixed on the second rotating shaft 5, with a second sliding groove 18 on the second cam block 17; a third rotating shaft 19, rotatably mounted on the transfer table 3; a rotating block 20, fixed on the third rotating shaft 19, with one end of the rotating block 20 slidably mounted in the second sliding groove 18; a second sliding rod 21, slidably mounted on the first sliding rod 7, with a third mounting block 22 fixed on one end of the second sliding rod 21, a fourth mounting block 23 fixed on the third mounting block 22, a third sliding groove 24 on the fourth mounting block 23, and the other end of the rotating block 20 slidably mounted in the third sliding groove 24.

[0020] like Figure 1 and Figure 2 As shown, the second rotating shaft 5 rotates synchronously, driving the second cam block 17 to rotate, and the second slide groove 18 drives the rotating block 20 to swing around the third rotating shaft 19; the other end of the rotating block 20 slides in the third slide groove 24, pushing the fourth mounting block 23 and the second sliding rod 21 to move horizontally relative to the first sliding rod 7, thereby driving the snap connector 10 and the placement frame 31 to move horizontally back and forth between the cleaning device 1 and the transfer table 2.

[0021] like Figure 1 and Figure 2 and Figure 3 As shown, fixed posts 32 are fixed on both sides of the placement frame 31, and a round rod 33 is slidably mounted on the fixed post 32; a first trapezoidal block 34 and a second trapezoidal block 35 are slidably mounted on the round rod 33 in sequence; a connecting rod 36 is slidably mounted inside the snap-fit ​​connector 10, and a snap-fit ​​block 37 is fixedly mounted at the end of the connecting rod 36; a spring 38 is sleeved on the connecting rod 36 to reset the snap-fit ​​block 37.

[0022] like Figure 1 and Figure 2 and Figure 3As shown, during the gripping process, the locking connector 10 descends, and the inclined surface of the locking block 37 contacts the first trapezoidal block 34 and is squeezed and contracted. After passing the apex, it resets under the action of the spring 38 and locks the bottom of the first trapezoidal block 34. During the release process, because the transfer platform 2 is relatively high, the locking connector 10 can continue to descend, allowing the locking block 37 to pass over the higher second trapezoidal block 35 and fall off naturally under the action of gravity, thus completing the release.

[0023] like Figure 1 and Figure 2 As shown, and a drive assembly for driving the movement of the robotic arm mechanism, the drive assembly includes: a motor 25, fixed on the transfer table 3; a first sprocket 26, respectively fixed on the output end of the motor 25 and the first rotating shaft 4; a first chain 28, sleeved on the two first sprockets 26; a second sprocket 29, respectively fixed on the first rotating shaft 4 and the second rotating shaft 5; and a second chain 30, sleeved on the two second sprockets 29.

[0024] like Figure 1 and Figure 2 As shown, when the motor 25 starts, it drives the first rotating shaft 4 to rotate through the first set of sprockets and chains; the first rotating shaft 4 drives the second rotating shaft 5 to rotate synchronously through the second set of sprockets and chains, thereby simultaneously driving the first cam block 16 and the second cam block 17 to operate according to a preset phase relationship.

[0025] Working principle:

[0026] After the motor 25 starts, it drives the first rotating shaft 4 and the second rotating shaft 5 to rotate synchronously through the first chain 28 and the second chain 30 respectively. In the initial state, the snap-fit ​​connector 10 is located above the conveying end of the cleaning device 1. As the first cam block 16 rotates, its contour changes and drives the first swing arm 12 to swing. Through the sliding block 14 and the floating connector 11, the first sliding rod 7 moves down, causing the snap-fit ​​connector 10 to descend. When the snap-fit ​​block 37 descends to the area of ​​the fixed column 32 of the placement frame 31, it is squeezed inward by the inclined surface of the first trapezoidal block 34. After passing the highest point, it is reset under the action of the spring 38 and snaps into the lower part of the first trapezoidal block 34 to achieve snap-fit.

[0027] Subsequently, the first sliding rod 7 moves upward to lift the placement frame 31. At the same time, the second cam block 17 rotates and drives the rotating block 20 to swing around the third rotating shaft 19 through the second slide groove 18. The other end of the rotating block 20 slides in the third slide groove 24, causing the second sliding rod 21 to move horizontally, moving the locking connector 10 and the placement frame 31 from the side of the cleaning device 1 to directly above the higher transfer platform 2. When the placement frame 31 is about to fall, the first cam block 16 drives the first sliding rod 7 to continue to descend. Since the transfer platform 2 is higher than the cleaning device 1, the locking connector 10, with the locking block 37, can further descend to the position below the second trapezoidal block 35. At this time, the locking block 37 directly passes over the highest point of the second trapezoidal block 35 under the action of gravity, disengaging from the locking with the first trapezoidal block 34. The placement frame 31 remains stably on the transfer platform 2. Then, the first sliding rod 7 drives the locking connector 10 to rise back to the initial height.

[0028] The electric push rod 39 is activated and pushes the placement frame 31 on the transfer platform 2 to the external conveyor belt through the push plate 40. All components are reset, completing one continuous transfer cycle.

[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A cleaning device for magnetic materials, characterized in that, include: Cleaning device (1) is used to clean magnetic materials; A transfer station (2) is located at the conveying end of the cleaning device (1); The transfer platform (3) is located on the side of the transfer platform (2) away from the cleaning device (1); The cleaning device (1) has a placement frame (31) on its conveying path. The transfer platform (3) is equipped with a robotic arm mechanism for grabbing the placement frame (31) from the cleaning device (1) and transferring it to the transfer platform (2), as well as a drive component for driving the robotic arm mechanism.

2. The magnetic material cleaning device according to claim 1, characterized in that, The robotic arm mechanism includes: The first sliding rod (7) is slidably mounted on the first fixed block (6) in the vertical direction; A snap-fit ​​connector (10) is fixed to the end of the first sliding rod (7) and is used to snap or release the placement frame (31); The first rotating shaft (4) is rotatably mounted on the transfer table (3); The first swing arm (12) is rotatably mounted inside the transfer table (3); The first cam block (16) is fixed on the first rotating shaft (4); The first swing arm (12) is fixedly provided with a first mounting block (15), the first mounting block (15) abuts against the first cam block (16), and the first swing arm (12) drives the first sliding rod (7) and the snap connector (10) to move up and down through a linkage mechanism.

3. The magnetic material cleaning device according to claim 2, characterized in that, The linkage mechanism includes: A floating joint (11) is fixed to the end of the first sliding rod (7), and a first sliding groove (13) is provided on the floating joint (11); A sliding block (14) is fixed on the first swing arm (12) and the sliding block (14) is slidably disposed in the first groove (13).

4. The magnetic material cleaning device according to claim 2, characterized in that, The robotic arm mechanism further includes a horizontal transfer mechanism, which comprises: The second rotating shaft (5) is rotatably mounted inside the transfer table (3); The second cam block (17) is fixed on the second rotating shaft (5), and the second cam block (17) is provided with a second sliding groove (18); The third rotating shaft (19) is rotatably mounted on the transfer table (3); A rotating block (20) is fixed on the third rotating shaft (19), and one end of the rotating block (20) is slidably disposed in the second sliding groove (18); The second sliding rod (21) is slidably disposed on the first sliding rod (7). One end of the second sliding rod (21) is fixedly provided with a third mounting block (22). A fourth mounting block (23) is fixedly disposed on the third mounting block (22). A third sliding groove (24) is provided on the fourth mounting block (23). The other end of the rotating block (20) is slidably disposed in the third sliding groove (24).

5. The magnetic material cleaning device according to claim 1, characterized in that, Both sides of the placement frame (31) are fixed with fixed posts (32), and a round rod (33) is slidably arranged on the fixed posts (32); The first trapezoidal block (34) and the second trapezoidal block (35) are slidably arranged on the round rod (33) in sequence; A connecting rod (36) is slidably disposed inside the snap-fit ​​connector (10). A snap-fit ​​block (37) is fixedly disposed at the end of the connecting rod (36). A spring (38) is sleeved on the connecting rod (36) for resetting the snap-fit ​​block (37).

6. The magnetic material cleaning device according to claim 4, characterized in that, The driving component includes: The motor (25) is fixed on the transfer table (3); The first sprocket (26) is fixedly mounted on the output end of the motor (25) and the first rotating shaft (4); The first chain (28) is fitted onto the two first sprockets (26); The second sprocket (29) is fixed on the first shaft (4) and the second shaft (5), respectively; The second chain (30) is fitted onto the two second sprockets (29).

7. The magnetic material cleaning device according to claim 1, characterized in that, The transfer station (2) is equipped with a pushing mechanism, which includes: An electric actuator (39) is fixed on the transfer platform (2); A push plate (40) is fixed on the telescopic end of the electric push rod (39). The push plate (40) is used to push the placement frame (31) after the snap connector (10) is released onto the external conveyor belt.

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