Material taking mechanism of scouring pad replacing equipment

Abstract

The utility model relates to the field of material taking mechanisms, in particular to a material taking mechanism of scouring pad replacing equipment. The mounting bracket is arranged on the supporting table; the lifting component is arranged on the mounting bracket and is used for lifting and feeding the accessories; the connecting bracket is arranged on the supporting table; the clamping part is arranged on the connecting support and used for taking down used old accessories; a base; the mechanical arm is arranged on the base; the connecting piece is arranged on the mechanical arm; according to the cleaning device, the effect of automatically replacing the scouring pad used for polishing and cleaning can be effectively achieved through the matched combined structure of the lifting component and the mechanical arm, so that workers are prevented from entering a dust-free workshop to manually replace the scouring pad, and the cleanliness and tidiness of the machining environment are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of material taking mechanisms, in particular to a material taking mechanism for scouring pad replacement equipment. Background Art

[0002] Scouring pads include industrial scouring pads, civilian scouring pads, sand-containing scouring pads, sand-free scouring pads and other products. The products are widely used in decoration, metal grinding and polishing, and daily washing. They are new products with wide market uses.

[0003] In the field of industrial processing, the surface of silicon wafers needs to be cleaned and polished before use to prevent dust from affecting the subsequent photolithography accuracy. However, after the scouring pad has been used for a period of time, the surface of the scouring pad will be worn, which will reduce the accuracy during the polishing process of the silicon wafer. Therefore, it is necessary to replace the scouring pad in time. Utility Model Content

[0004] The purpose of the utility model is to address the technical problems existing in the background technology. The utility model proposes a material taking mechanism for a scouring pad replacement device. The utility model can effectively realize the effect of automatic replacement of scouring pads used for polishing and cleaning through the coordinated combination structure of the lifting component and the mechanical arm, thereby avoiding the staff from entering the dust-free workshop for manual replacement, and ensuring the cleanliness of the processing environment.

[0005] The utility model proposes a material taking mechanism of a scouring pad replacement device, comprising:

[0006] Support table;

[0007] A mounting bracket is arranged on a supporting platform;

[0008] A lifting component is arranged on the mounting bracket and is used for lifting and feeding the accessories;

[0009] A connecting bracket is arranged on the supporting platform;

[0010] A clamping component is arranged on the connecting bracket and is used to remove the used old accessories;

[0011] Base;

[0012] A mechanical arm is arranged on the base;

[0013] A connecting piece, arranged on the robot arm;

[0014] The motor bracket is arranged on the connecting piece.

[0015] Preferably, the lifting component includes a lifting telescopic rod, a tray is arranged on the lifting telescopic rod, a plurality of groups of limit rods are arranged on the mounting bracket, the plurality of groups of limit rods are arranged around the tray, a through hole is provided on the mounting bracket, the tray passes through the through hole of the mounting bracket, and a docking ring is provided on the limit rod.

[0016] Preferably, the clamping component includes a support rod, a support bracket is provided on the support rod, a clamping motor is provided on the support bracket, two groups of clamping members are provided on the clamping motor, a clamping member is provided on the clamping member, and the multiple groups of clamping members are symmetrically distributed.

[0017] Preferably, the motor bracket is provided with a plurality of rotating motors, the plurality of rotating motors are provided with adhesive members, the adhesive members are provided with scouring pads, and the diameter of the scouring pads is greater than the diameter of the adhesive members.

[0018] Preferably, a positioning groove is provided on the docking ring, and the inner diameter of the docking ring is larger than the diameter of the adhesive piece.

[0019] Preferably, the clamping claws are L-shaped, and the maximum distance between the two groups of clamping pieces is greater than the diameter of the adhesive piece.

[0020] Preferably, the robotic arm comprises a plurality of sets of driving motors and rotating connecting rods, and the plurality of sets of rotating connecting rods are vertically rotatably connected to each other.

[0021] Preferably, the rotating motors are distributed on the motor bracket at equal intervals, and the motor bracket is provided with a heat sink connected to the rotating motor.

[0022] The above technical solution of the utility model has the following beneficial technical effects:

[0023] The utility model can effectively realize the effect of automatic replacement of the scouring pad used for polishing and cleaning through the coordinated combined structure of the lifting component and the mechanical arm, thereby avoiding the staff from entering the dust-free workshop for manual replacement, ensuring the cleanliness of the processing environment. The structure of the lifting component can lift the raw material upward after the scouring pad is used, thereby ensuring that the scouring pad raw material at the top is always flush with the docking ring height, thereby ensuring that the material picking position will not change, which is convenient for the mechanical arm to position and pick up materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a front view of an embodiment of a material taking mechanism of a scouring pad replacement device of the utility model;

[0025] Figure 2 This is a schematic diagram of the structure of the mounting bracket in the embodiment of the utility model;

[0026] Figure 3 This is a schematic diagram of the structure of the lifting component in the embodiment of the utility model;

[0027] Figure 4 This is a schematic diagram of the structure of the clamping component in the embodiment of the utility model;

[0028] Figure 5 This is a schematic diagram of the structure of the mechanical arm in the embodiment of the utility model;

[0029] Figure 6 This is a schematic diagram of the structure of the motor bracket in the embodiment of the utility model;

[0030] Figure numerals: 1. Support platform; 2. Mounting bracket; 3. Lifting component; 301. Lifting telescopic rod; 302. Tray; 303. Limit rod; 304. Docking ring; 4. Connecting bracket; 5. Clamping component; 501. Support rod; 502. Support bracket; 503. Clamping motor; 504. Clamping member; 505. Clamping claw; 6. Base; 7. Robotic arm; 8. Connecting member; 9. Motor bracket; 10. Rotating motor; 11. Adhesive member; 12. Scouring pad. DETAILED DESCRIPTION Example

[0031] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0032] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0033] like Figure 1-Figure 6 As shown, the material taking mechanism of a scouring pad replacement device proposed in the present invention comprises:

[0034] Support table 1;

[0035] A mounting bracket 2 is arranged on the supporting platform 1;

[0036] A lifting component 3 is arranged on the mounting bracket 2 and is used for lifting and feeding accessories;

[0037] A connecting bracket 4 is arranged on the supporting platform 1;

[0038] A clamping component 5 is provided on the connecting bracket 4 and is used to remove the used old accessories;

[0039] Base 6;

[0040] A mechanical arm 7 is arranged on a base 6;

[0041] A connecting member 8 is arranged on the mechanical arm 7;

[0042] The motor bracket 9 is arranged on the connecting piece 8 .

[0043] The lifting component 3 includes a lifting telescopic rod 301, a tray 302 is arranged on the lifting telescopic rod 301, a plurality of groups of limit rods 303 are arranged on the mounting bracket 2, and the plurality of groups of limit rods 303 are arranged around the tray 302. A through hole is provided on the mounting bracket 2, and the tray 302 passes through the through hole of the mounting bracket 2. A docking ring 304 is provided on the limit rod 303.

[0044] The clamping component 5 includes a support rod 501, a support bracket 502 is provided on the support rod 501, a clamping motor 503 is provided on the support bracket 502, two groups of clamping members 504 are provided on the clamping motor 503, and clamping claws 505 are provided on the clamping members 504. The multiple groups of clamping claws 505 are symmetrically distributed.

[0045] The motor bracket 9 is provided with a plurality of rotating motors 10 , and the plurality of rotating motors 10 are provided with adhesive members 11 . The adhesive members 11 are provided with scouring pads 12 , and the diameter of the scouring pads 12 is greater than the diameter of the adhesive members 11 .

[0046] The docking ring 304 is provided with a positioning groove, and the inner diameter of the docking ring 304 is larger than the diameter of the adhesive member 11 .

[0047] The clamping claws 505 are L-shaped, and the maximum distance between the two groups of clamping members 504 is greater than the diameter of the adhesive member 11.

[0048] The rotating motors 10 are distributed on the motor bracket 9 at equal intervals. The motor bracket 9 is provided with a heat sink connected to the rotating motor 10 .

[0049] In this embodiment, the device can achieve the effect of mechanically and automatically replacing the scouring pad 12, avoiding manual intervention, thereby preventing staff from destroying the dust-free workshop environment while ensuring the processing efficiency of the device.

[0050] When the device is in working state, the unused scouring pads 12 are stacked vertically on the tray 302, and the scouring pads 12 can be tilted by the limiting rods 303, thereby ensuring the vertical stacking stability of the scouring pads 12 raw materials.

[0051] When the raw materials of scouring pads 12 are stacked vertically and stably, the robotic arm 7 drives the connecting part 8 to move. At this time, the adhesive part 11 carries the used scouring pads 12 that need to be removed and replaced. At this time, the robotic arm 7 drives the adhesive part 11 to move to the side of the clamping part 504. Through the lateral sliding of the robotic arm 7, the adhesive part 11 enters into the clamping claw 505 from the side of the clamping part 504.

[0052] When the adhesive 11 is located between multiple groups of clamping members 504, the clamping motor 503 drives the clamping members 504 to slide symmetrically, so that the spacing between the clamping claws 505 is within the range greater than the diameter of the adhesive 11 and smaller than the diameter of the scouring pad 12. After the sliding adjustment of the clamping claws 505 is completed, the robot arm 7 moves parallel to the direction of the clamping motor 503 toward the direction away from the clamping motor 503. Since the spacing between the clamping claws 505 is greater than the diameter of the adhesive 11, the adhesive 11 can pass between the clamping claws 505 during the sliding process, but the scouring pad 12 cannot pass through. Therefore, under the obstruction of the clamping claws 505, the scouring pad 12 is torn off from the adhesive 11, thereby completing the effect of removing the old scouring pad 12.

[0053] When the old scouring pad 12 on the adhesive part 11 is removed, the robot arm 7 drives the connecting part 8 to move to the top of the docking ring 304. At this time, the rotation of the robot arm 7 can make the adhesive part 11 face vertically downward. The vertical downward movement of the robot arm 7 can make the adhesive part 11 contact with the top scouring pad 12 inside the docking ring 304. The top scouring pad 12 is stuck together by the viscosity of the adhesive part 11, thereby completing the material removal effect. The structure of the docking ring 304 can avoid misalignment between the adhesive part 11 and the scouring pad 12.

[0054] When the scouring pad 12 on the top is stuck, the lifting and telescopic rod 301 drives the tray 302 to move upward, thereby lifting the entire scouring pad 12 material upward, so that the top of the scouring pad 12 is flush with the docking ring 304 again, which is convenient for accurate material removal next time. Example

[0055] like Figure 1-Figure 6 As shown, the material taking mechanism of the scouring pad replacement device proposed in the utility model, compared with the first embodiment, in this embodiment, the mechanical arm 7 includes multiple groups of driving motors and rotating connecting rods, and the multiple groups of rotating connecting rods are vertically connected to each other.

[0056] The structure of the mechanical arm 7 can facilitate the movement of the connecting member 8 to any position and the orientation of the adhesive member 11 to any angle, thereby ensuring the accuracy of the moving position of the device.

[0057] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0058] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. A material taking mechanism for a scouring pad replacement device, characterized in that: include: Support platform (1); A mounting bracket (2) is arranged on the supporting platform (1); A lifting component (3) is arranged on the mounting bracket (2) and is used for lifting and feeding accessories; A connecting bracket (4) is arranged on the supporting platform (1); A clamping component (5) is arranged on the connecting bracket (4) and is used to remove the used old accessories; Base (6); A mechanical arm (7) is arranged on the base (6); A connecting member (8) is arranged on the mechanical arm (7); The motor bracket (9) is arranged on the connecting member (8).

2. The material taking mechanism of the scouring pad replacement device according to claim 1 is characterized in that: The lifting component (3) comprises a lifting telescopic rod (301), a tray (302) is arranged on the lifting telescopic rod (301), a plurality of groups of limit rods (303) are arranged on the mounting bracket (2), the plurality of groups of limit rods (303) are arranged around the tray (302), a through hole is arranged on the mounting bracket (2), the tray (302) passes through the inside of the through hole of the mounting bracket (2), and a docking ring (304) is arranged on the limit rod (303).

3. The material taking mechanism of the scouring pad replacement device according to claim 1 is characterized in that: The clamping component (5) comprises a support rod (501), a support bracket (502) is arranged on the support rod (501), a clamping motor (503) is arranged on the support bracket (502), two groups of clamping members (504) are arranged on the clamping motor (503), and clamping claws (505) are arranged on the clamping members (504), and the multiple groups of clamping claws (505) are symmetrically distributed.

4. The material taking mechanism of the scouring pad replacement device according to claim 1 is characterized in that: The motor bracket (9) is provided with a plurality of rotating motors (10), the plurality of rotating motors (10) are provided with adhesive members (11), the adhesive members (11) are provided with scouring pads (12), and the diameter of the scouring pads (12) is greater than the diameter of the adhesive members (11).

5. The material taking mechanism of the scouring pad replacement device according to claim 2 is characterized in that: The docking ring (304) is provided with a positioning groove, and the inner diameter of the docking ring (304) is greater than the diameter of the adhesive member (11).

6. The material taking mechanism of the scouring pad replacement device according to claim 3 is characterized in that: The clamping claw (505) is L-shaped, and the maximum distance between the two groups of clamping members (504) is greater than the diameter of the adhesive member (11).

7. The material taking mechanism of the scouring pad replacement device according to claim 1 is characterized in that: The mechanical arm (7) comprises a plurality of sets of driving motors and rotating connecting rods, and the plurality of sets of rotating connecting rods are vertically connected to each other.

8. The material taking mechanism of the scouring pad replacement device according to claim 4, characterized in that: The rotating motors (10) are distributed on the motor bracket (9) at equal intervals. The motor bracket (9) is provided with a heat sink, which is connected to the rotating motor (10).

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