Auxiliary discharging device for milling cutter head blank after deburring

Abstract

The utility model discloses an auxiliary discharging device for a milling cutter disc blank after deburring, which belongs to the technical field of milling cutter processing and comprises a side column, a transverse plate is fixedly mounted at the top of the side column, a first lead screw is movably mounted on the inner side of the transverse plate, and a first motor is fixedly mounted at the top end of the first lead screw and located on the outer side of the transverse plate. A transverse moving block is installed on the surface of the first lead screw in a threaded mode. According to the structure, the transverse plate and the rail plate are arranged, so that the operation range of the mechanical claw can be adjusted at will, the transverse movement range of the mechanical claw is greatly enlarged due to the arrangement of the transverse plate and the first lead screw, and the longitudinal movement range of the mechanical claw is greatly enlarged due to the arrangement of the rail plate and the second lead screw; according to the device, the operation range of a traditional mechanical arm is greatly expanded through the multi-direction moving track, and the convenience of discharging after the milling cutter head is deburred is enhanced.

Description

Technical Field

[0001] This utility model relates to the field of milling cutter processing technology, and more specifically, to an auxiliary unloading device for milling cutter blanks after deburring. Background Technology

[0002] A milling cutter head is a machining tool used in milling operations. Its working principle is to remove metal materials by rotating the milling cutter head.

[0003] Chinese patent document CN221364149U discloses an auxiliary unloading device for milling cutter blanks after deburring. The device includes a base, a rotating mechanism, and an unloading mechanism. The rotating mechanism includes a rotating seat, a main motor, and a rotating shaft. The main motor is poweredly connected to the rotating shaft. The unloading mechanism includes an unloading seat with a first lead screw threaded onto it. A horizontal guide block is threaded onto the first lead screw. A second lead screw is rotatably mounted within a vertical frame, threaded onto it. An unloading head is located at the outer end of a support arm. The unloading head includes a fixing part, a cylinder, and an insertion part. A sliding groove is formed at the upper end of the insertion part. A wedge is fixed to the telescopic arm of the cylinder. Several crank arms are circumferentially hinged to the insertion part, and a locking head is located on the outer side of each crank arm. Several sliding holes are circumferentially formed in the insertion part, and sliding columns slide within these holes. This not only improves the unloading efficiency after deburring the milling cutter blank but also avoids the impact on workpiece quality caused by blank collisions during manual unloading.

[0004] While the aforementioned device can prevent workpieces from being bumped to some extent, in actual use, deburring the milling cutter head usually requires a sugar ball cutter, and the overall equipment occupies a relatively large area. The aforementioned device has a limited applicability for unloading the milling cutter head and is somewhat inconvenient to use. In view of this, we propose an auxiliary unloading device for milling cutter head workpieces after deburring. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] The purpose of this invention is to provide an auxiliary unloading device for milling cutter blanks after deburring, so as to solve the problems mentioned in the background art.

[0007] 2. Technical Solution

[0008] An auxiliary unloading device for deburring milling cutter blanks includes a side column, a transverse plate fixedly mounted on the top of the side column, a first lead screw movably mounted on the inner side of the transverse plate, a first motor fixedly mounted on the top of the first lead screw and located on the outer side of the transverse plate, a transverse moving block threaded onto the surface of the first lead screw, limit plates fixedly mounted on both the upper and lower sides of the transverse moving block, and a driven wheel movably mounted on the bottom of the limit plate.

[0009] Preferably, a second motor is fixedly installed on one side of the transverse block, and a drive wheel is fixedly connected to the output end of the second motor. The drive wheel and the driven wheel are driven by a belt.

[0010] Preferably, a seat rod is fixedly connected to the bottom of the driven wheel, and an adjustment mechanism is provided at the bottom of the seat rod.

[0011] Preferably, the adjustment mechanism includes an outer frame tube, and a bidirectional motor is fixedly installed on the inner side of the outer frame tube.

[0012] Preferably, the output ends on both sides of the bidirectional motor are fixedly connected to an inner frame tube, and the bottom of the inner frame tube is fixedly connected to a lower connecting rod.

[0013] Preferably, a connecting arm is movably mounted on the bottom of the lower connecting rod, and a mechanical claw is fixedly mounted on the bottom end of the connecting arm.

[0014] Preferably, a movable block is fixedly installed at the bottom of the side column, a second lead screw is threadedly connected to the inner side of the movable block, the second lead screw is movably installed on the inner side of the rail plate, and a third motor is fixedly installed at the top of the second lead screw on one side of the rail plate.

[0015] 3. Beneficial effects

[0016] Compared with the existing technology, the advantages of this utility model are as follows:

[0017] 1. This utility model includes a transverse plate and a track plate, allowing the working range of the robotic gripper to be adjusted freely. The transverse plate and the first lead screw significantly increase the lateral movement range of the robotic gripper, while the track plate and the second lead screw significantly increase the longitudinal movement range. Furthermore, the gripper's gripping height can be adjusted by the adjustment mechanism and the connecting arm, further enhancing its working range. In summary, this device greatly expands the working range of traditional robotic arms through multi-directional moving tracks, and enhances the convenience of unloading materials after deburring the milling cutter head.

[0018] 2. In this utility model, the inner frame tube of the adjustment mechanism can be rotated under the control of the bidirectional motor, but its rotation range is limited to the groove of the outer frame tube. The bidirectional motor is fixedly connected to the inner wall of the outer frame tube above it, so its stability is strong and it will not easily fall off. The connecting arm is not a fixed structure and its angle can be finely adjusted so that the mechanical claw is always in a vertical hanging state to facilitate subsequent material picking operations. A reinforcing diagonal bar is installed between the side column and the moving block, forming a triangular stable structure, which can greatly enhance the stability when the side column moves. Attached Figure Description

[0019] Figure 1 This is a frontal perspective three-dimensional schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a rear-view perspective view of the overall structure of this utility model;

[0021] Figure 3 This is a partially enlarged three-dimensional schematic diagram of the mechanical claw and its related structures of this utility model;

[0022] Figure 4 This is a magnified three-dimensional cross-sectional view of the adjustment mechanism structure of this utility model.

[0023] The following are the labels in the diagram: 1. Side column; 2. Horizontal plate; 3. First lead screw; 4. First motor; 5. Transverse block; 6. Limit plate; 7. Driven wheel; 8. Second motor; 9. Drive wheel; 10. Seat rod; 11. Adjustment mechanism; 1101. Outer frame tube; 1102. Bidirectional motor; 1103. Inner frame tube; 12. Lower connecting rod; 13. Connecting arm; 14. Mechanical claw; 15. Moving block; 16. Second lead screw; 17. Rail plate; 18. Third motor. Detailed Implementation

[0024] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0025] In the description of this utility model, "multiple" means two or more, unless otherwise explicitly specified.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] Please see Figure 1-4 This utility model provides a technical solution:

[0028] An auxiliary unloading device for deburring milling cutter blanks includes a side column 1, a transverse plate 2 fixedly mounted on the top of the side column 1, a first lead screw 3 movably mounted on the inner side of the transverse plate 2, a first motor 4 fixedly mounted on the top of the first lead screw 3 and located on the outer side of the transverse plate 2, a transverse moving block 5 threadedly mounted on the surface of the first lead screw 3, limit plates 6 fixedly mounted on both the upper and lower sides of the transverse moving block 5, and a driven wheel 7 movably mounted on the bottom of the limit plate 6. This device greatly expands the working range of traditional robotic arms through multi-directional moving tracks, enhancing the convenience of unloading milling cutter blanks after deburring.

[0029] Specifically, a second motor 8 is fixedly installed on one side of the transverse block 5. The output end of the second motor 8 is fixedly connected to the drive wheel 9. The drive wheel 9 and the driven wheel 7 are driven by a belt. The second motor 8 facilitates the provision of power for the rotation adjustment of the seat rod 10. The drive wheel 9 and the driven wheel 7 facilitate the transmission of the rotational force generated by the second motor 8.

[0030] Furthermore, a seat rod 10 is fixedly connected to the bottom of the driven wheel 7, and an adjustment mechanism 11 is provided at the bottom of the seat rod 10; the seat rod 10 facilitates the enhancement of the installation strength of the adjustment mechanism 11.

[0031] It is worth noting that the adjustment mechanism 11 includes an outer frame tube 1101, and a bidirectional motor 1102 is fixedly installed on the inner side of the outer frame tube 1101. The outer frame tube 1101 facilitates the provision of an installation site for the inner frame tube 1103. The surface of the outer frame tube 1101 is provided with a groove for the inner frame tube 1103 to rotate.

[0032] It is worth noting that the output ends on both sides of the bidirectional motor 1102 are fixedly connected to the inner frame tube 1103, and the bottom of the inner frame tube 1103 is fixedly connected to the lower connecting rod 12; the setting of the lower connecting rod 12 facilitates the enhancement of the installation strength of the connecting arm 13.

[0033] In addition, a connecting arm 13 is movably installed at the bottom of the lower connecting rod 12, and a mechanical claw 14 is fixedly installed at the bottom end of the connecting arm 13. The connecting arm 13 is not a rigid structure and has a certain degree of adjustability. The mechanical claw 14 facilitates the grabbing and unloading of the milling cutter head.

[0034] It must be said that a movable block 15 is fixedly installed at the bottom of the side column 1, and a second lead screw 16 is threadedly connected to the inner side of the movable block 15. The second lead screw 16 is movably installed on the inner side of the rail plate 17, and a third motor 18 is fixedly installed at the top of the second lead screw 16 and on one side of the rail plate 17. The arrangement of the second lead screw 16 and the third motor 18 facilitates the displacement of the movable block 15, thereby achieving the longitudinal position adjustment of the mechanical claw 14.

[0035] Working principle: This device is installed on the outside of the deburring machine. In use, the mechanical claw 14 is first adjusted to be above the deburred milling cutter disc by the first motor 4 and the third motor 18. The height of the mechanical claw 14 is controlled by the adjusting mechanism 11 so that it makes contact with the milling cutter disc and thus grips the milling cutter disc. Then, the mechanical claw 14 is controlled by the first motor 4 and the third motor 18 to place the milling cutter disc at the unloading point. The above operation can be repeated multiple times to achieve the purpose of unloading the milling cutter disc in sequence.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An auxiliary unloading device for milling cutter blanks after deburring, comprising a side column (1), characterized in that: A transverse plate (2) is fixedly installed on the top of the side column (1). A first lead screw (3) is movably installed on the inner side of the transverse plate (2). A first motor (4) is fixedly installed on the top of the first lead screw (3) and on the outer side of the transverse plate (2). A transverse block (5) is threaded on the surface of the first lead screw (3). Limiting plates (6) are fixedly installed on both the upper and lower sides of the transverse block (5). A driven wheel (7) is movably installed on the bottom of the limiting plate (6).

2. The auxiliary unloading device for deburring milling cutter blanks according to claim 1, characterized in that: A second motor (8) is fixedly installed on one side of the transverse block (5), and a drive wheel (9) is fixedly connected to the output end of the second motor (8). The drive wheel (9) and the driven wheel (7) are driven by a belt.

3. The auxiliary unloading device for deburring milling cutter blanks according to claim 1, characterized in that: The bottom of the driven wheel (7) is fixedly connected to a seat rod (10), and the bottom of the seat rod (10) is provided with an adjustment mechanism (11).

4. The auxiliary unloading device for deburring milling cutter blanks according to claim 3, characterized in that: The adjustment mechanism (11) includes an outer frame tube (1101), and a bidirectional motor (1102) is fixedly installed on the inner side of the outer frame tube (1101).

5. The auxiliary unloading device for deburring milling cutter blanks according to claim 4, characterized in that: The output ends on both sides of the bidirectional motor (1102) are fixedly connected to the inner frame tube (1103), and the bottom of the inner frame tube (1103) is fixedly connected to the lower connecting rod (12).

6. The auxiliary unloading device for deburring milling cutter blanks according to claim 5, characterized in that: A connecting arm (13) is movably mounted on the bottom of the lower connecting rod (12), and a mechanical claw (14) is fixedly mounted on the bottom end of the connecting arm (13).

7. The auxiliary unloading device for deburring milling cutter blanks according to claim 1, characterized in that: A movable block (15) is fixedly installed at the bottom of the side column (1). A second lead screw (16) is threadedly connected to the inner side of the movable block (15). The second lead screw (16) is movably installed on the inner side of the rail plate (17). A third motor (18) is fixedly installed at the top of the second lead screw (16) and on one side of the rail plate (17).

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