A full-automatic polishing device with a mechanical hand

Abstract

This utility model relates to the field of tap processing technology, specifically a fully automatic grinding device with a robotic arm. It includes a clamping mechanism, a robotic arm mechanism, and a grinding mechanism. The clamping mechanism is equipped with an auxiliary rod, a positioning frame, and a positioning rod. A tap is inserted between the auxiliary rod and the positioning rod, and the tap is inserted into the positioning frame. The robotic arm mechanism is a multi-angle rotating arm, with a rotating motor rotatably mounted on its upper end. A first clamping member and a second clamping member are mounted on the outer end of the rotating motor. The grinding mechanism is used for cutting the tap. This utility model, through the combined use of the clamping mechanism, robotic arm mechanism, and grinding mechanism, enables an automated, process-oriented processing method, improving the automation and efficiency of tap processing. By symmetrically and staggeredly distributing the first and second clamping members, it facilitates the clamping and repositioning of the tap.

Description

Technical Field

[0001] This utility model relates to the field of tap processing technology, specifically a fully automatic grinding device with a robotic arm. Background Technology

[0002] A tap is a tool for machining internal threads. According to its shape, it can be divided into spiral flute taps, angled taps, straight flute taps, and pipe thread taps. According to its usage environment, it can be divided into hand taps and machine taps. According to its specifications, it can be divided into metric, US, and imperial taps.

[0003] The taps are not all on the same diameter, so different parts need to be cut to ensure the integrity of their specifications. However, the current cutting process requires manual replacement and adjustment, and a certain degree of tightening and adjustment is required during the replacement process. This makes the processing and replacement process too cumbersome and affects the convenience of processing.

[0004] Therefore, a fully automated grinding device with a robotic arm is proposed to solve the problems mentioned above. Utility Model Content

[0005] In view of the shortcomings of the existing technology, this utility model provides a fully automatic grinding equipment with a robotic arm, which can solve the problems of slow replacement and inconvenient positioning.

[0006] To achieve the above objectives, this utility model provides the following technical solution: including a clamping mechanism, a robotic arm mechanism, and a grinding mechanism;

[0007] The clamping mechanism is provided with an auxiliary rod, a positioning frame, and a positioning rod. A tap is inserted between the auxiliary rod and the positioning rod, and the tap is inserted into the positioning frame.

[0008] The robotic arm mechanism is a multi-angle rotating arm. A rotating motor is rotatably mounted on the upper end of the robotic arm mechanism, and a first clamping member and a second clamping member are mounted on the outer end of the rotating motor.

[0009] The grinding mechanism is used for cutting the tap.

[0010] Preferably, a cylinder is provided on one side of the upper end of the clamping mechanism, a support block is provided at the output end of the cylinder, and the positioning rod is rotatably disposed on one side of the support block.

[0011] Preferably, an auxiliary block is provided on the other side of the upper end of the clamping mechanism, a rotating cylinder is provided through the auxiliary block, an auxiliary rod is rotatably inserted into the middle of the rotating cylinder, the auxiliary rod is fixedly provided on one side of the auxiliary block, and a driving component is provided at the outer end of the rotating cylinder.

[0012] Preferably, both ends of the tap are tapered structures, and the auxiliary rod and the positioning rod have corresponding tapered grooves on their opposite sides.

[0013] Preferably, the outer side of the tap near the auxiliary rod is processed to form a square structure, and a positioning groove is provided through one end of the positioning frame. The positioning groove is of equal square structure, and one end of the positioning frame is fixedly set at one end of the rotating cylinder.

[0014] Preferably, both the first clamping member and the second clamping member are used to clamp the tap, and the first clamping member and the second clamping member are symmetrically staggered.

[0015] Compared with the prior art, this utility model provides a fully automatic polishing device with a robotic arm, which has the following advantages:

[0016] 1. The combined use of clamping mechanism, robotic arm mechanism and grinding mechanism enables the device to form an automated process, improving the automation and efficiency of tap processing.

[0017] 2. With the support of the L-shaped positioning frame and the corresponding positioning of the positioning groove for the tap, the longitudinal positioning of the tap is ensured. Combined with the auxiliary rod and positioning rod to provide lateral positioning, the stability of the tap's positioning during cutting and the convenience of replacement are improved.

[0018] 3. By setting the first clamping member and the second clamping member to be symmetrically staggered, under the rotation support of the rotating motor on one side, the first clamping member and the second clamping member can be flipped and repositioned, which facilitates the clamping and repositioning of the tap part, and at the same time prevents collisions during the repositioning process. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall front view of the present invention;

[0020] Figure 2 This is a schematic diagram of the overall structure of the clamping mechanism of this utility model;

[0021] Figure 3 This is a three-dimensional structural diagram of the clamping mechanism of this utility model;

[0022] Figure 4 This is a schematic diagram of the overall structure of the clamping component of this utility model.

[0023] In the diagram: 1. Clamping mechanism; 101. Cylinder; 102. Support block; 104. Positioning rod; 105. Rotating cylinder; 106. Auxiliary rod; 107. Auxiliary block; 108. Positioning frame; 109. Positioning groove; 2. Robotic arm mechanism; 201. Rotating motor; 202. First clamping component; 203. Second clamping component; 3. Grinding mechanism; 4. Tap. Detailed Implementation

[0024] 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.

[0025] Example:

[0026] Please see Figure 1 - Figure 4 The fully automatic polishing equipment with a robotic arm in this embodiment includes a clamping mechanism 1, a robotic arm mechanism 2, and a polishing mechanism 3.

[0027] The clamping mechanism 1 is provided with an auxiliary rod 106, a positioning frame 108, and a positioning rod 104. A tap 4 is inserted between the auxiliary rod 106 and the positioning rod 104, and the tap 4 is inserted into the positioning frame 108.

[0028] The robotic arm mechanism 2 is a multi-angle rotating arm. A rotating motor 201 is rotatably installed at the upper end of the robotic arm mechanism 2, and a first clamping member 202 and a second clamping member 203 are provided at the outer end of the rotating motor 201.

[0029] The grinding mechanism 3 is used for cutting the tap part 4;

[0030] Among them, the robotic arm mechanism 2 is a multi-angle rotating robotic arm. The first clamping member 202 and the second clamping member 203 are used for clamping. The multi-angle rotation method of the robotic arm mechanism 2 and the clamping operation of the first clamping member 202 and the second clamping member 203 are well known technologies in the field. The grinding mechanism 3 serves as a cutting support. It combines existing moving devices and grinding drive to move and cut at the same time. Since the moving and driving methods are well known technologies in the field, they are not described in detail in this example.

[0031] When the equipment is started, the first clamping member 202 and the second clamping member 203 respectively clamp the tap 4. Through the movement of the robot arm mechanism 2, the tap 4 is placed on the clamping mechanism 1. Under the combined positioning of the auxiliary rod 106, the positioning frame 108, and the positioning rod 104, the tap 4 is positioned and secured. After the first tap 4 is cut, the first clamping member 202 is released from the positioning state of the tap 4. Then, the positions of the first clamping member 202 and the second clamping member 203 are flipped. At this time, the tap 4 on the second clamping member 203 is placed in the positioning state for processing. Then, under the movement of the robot arm mechanism 2, the tap 4 clamped by the first clamping member 202 is moved to one side. At the same time, the next tap 4 to be processed is clamped and moved. This process is repeated to form an automated process flow, which improves the automation and efficiency of the processing of the tap 4.

[0032] A cylinder 101 is provided on one side of the upper end of the clamping mechanism 1, a support block 102 is provided at the output end of the cylinder 101, and a positioning rod 104 is rotatably disposed on one side of the support block 102.

[0033] An auxiliary block 107 is provided on the other side of the upper end of the clamping mechanism 1. A rotating cylinder 105 is provided through the auxiliary block 107. An auxiliary rod 106 is rotatably inserted into the middle of the rotating cylinder 105. The auxiliary rod 106 is fixedly provided on one side of the auxiliary block 107. A driving component is provided at the outer end of the rotating cylinder 105.

[0034] Both ends of the tap 4 are tapered structures, and the auxiliary rod 106 and the positioning rod 104 are provided with corresponding tapered grooves on their respective sides.

[0035] The outer side of the tap 4 near the auxiliary rod 106 is processed to form a square structure. The positioning frame 108 has a positioning groove 109 through it. The positioning groove 109 has the same square structure, and the positioning frame 108 is fixedly set at one end of the rotating cylinder 105.

[0036] Driven by the rotation of the drive source on one side of the auxiliary block 107, the rotating cylinder 105 and the positioning frame 108 are controlled to rotate. Under the push of the cylinder 101, the support block 102 is pushed to move back and forth. Under the limit of the grooves on both sides of the auxiliary rod 106 and the positioning rod 104, and the corresponding limit of the positioning groove 109, the tap 4 is restricted by the positioning groove 109 when it is initially placed. Then, the positioning rod 104 is pushed to push the tap 4 into the auxiliary rod 106, forming an overall positioning effect. Combined with the rotation of the rotating cylinder 105, the tap 4 is driven to rotate under the support of the positioning rods 104 on both sides, ensuring stability during the processing.

[0037] With the support of the L-shaped positioning frame 108 and the corresponding positioning of the tap 4 by the positioning groove 109, the positioning frame 108 and the rotating cylinder 105 can be fixed by various methods such as external bolts, ensuring longitudinal positioning of the tap 4. Combined with the auxiliary rod 106 and the positioning rod 104 to provide lateral positioning, the stability of the tap 4 during cutting and the convenience of replacement are improved.

[0038] Both the first clamping member 202 and the second clamping member 203 are used to clamp the tap 4, and the first clamping member 202 and the second clamping member 203 are symmetrically staggered.

[0039] The drive control methods of the robotic arm mechanism 2, the rotary motor 201, and the clamping mechanism 1 can be pre-adjusted through programming control and other means to achieve the effect of automated operation. Since this control method is a well-known technology in the field, it is not described in detail in this embodiment.

[0040] By setting the first clamping member 202 and the second clamping member 203 to be symmetrically staggered, under the rotational support of the rotating motor 201 on one side, the first clamping member 202 and the second clamping member 203 can be flipped and repositioned, which facilitates the clamping and repositioning of the tap 4, while preventing collisions during the repositioning process.

[0041] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods. As long as they can achieve their beneficial effects, they can be implemented. Therefore, this embodiment will not elaborate on their specific structural composition and working principle.

[0042] 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 fully automatic polishing apparatus with a robot, characterized by: Includes a clamping mechanism (1), a robotic arm mechanism (2), and a grinding mechanism (3); The clamping mechanism (1) is provided with an auxiliary rod (106), a positioning frame (108), and a positioning rod (104). A tap (4) is inserted between the auxiliary rod (106) and the positioning rod (104), and the tap (4) is inserted into the positioning frame (108). The robotic arm mechanism (2) is a multi-angle rotating arm. A rotating motor (201) is rotatably provided at the upper end of the robotic arm mechanism (2). A first clamping member (202) and a second clamping member (203) are provided at the outer end of the rotating motor (201). The grinding mechanism (3) is used for cutting the tap (4).

2. The full-automatic polishing apparatus with a mechanical hand according to claim 1, characterized in that: A cylinder (101) is provided on one side of the upper end of the clamping mechanism (1), and a support block (102) is provided at the output end of the cylinder (101). The positioning rod (104) is rotatably disposed on one side of the support block (102).

3. The full-automatic polishing apparatus with a mechanical hand according to claim 2, characterized in that: An auxiliary block (107) is provided on the other side of the upper end of the clamping mechanism (1). A rotating cylinder (105) is provided through the auxiliary block (107). An auxiliary rod (106) is rotatably inserted into the middle of the rotating cylinder (105). The auxiliary rod (106) is fixedly provided on one side of the auxiliary block (107). A driving component is provided at the outer end of the rotating cylinder (105).

4. The full-automatic polishing apparatus with a mechanical hand according to claim 3, characterized in that: The tap (4) has tapered structures at both ends, and the auxiliary rod (106) and the positioning rod (104) have corresponding tapered grooves on their opposite sides.

5. The full-automatic polishing apparatus with a mechanical hand according to claim 3, characterized in that: The tap (4) is formed into a square structure on the outer side of the end near the auxiliary rod (106). The positioning frame (108) has a positioning groove (109) through it. The positioning groove (109) is square in shape. The positioning frame (108) is fixedly set at one end of the rotating cylinder (105).

6. The full-automatic polishing apparatus with a mechanical hand according to claim 1, characterized in that: The first clamping member (202) and the second clamping member (203) are both used to clamp the tap (4), and the first clamping member (202) and the second clamping member (203) are symmetrically staggered.

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