Intelligent clamping device on automatic grinding equipment

Abstract

The utility model discloses an intelligent clamping device on automatic polishing equipment, and belongs to the field of polishing equipment clamping, the intelligent clamping device on the automatic polishing equipment comprises two portal frames, the positions of the two portal frames are mutually symmetrical, the top ends of the two portal frames are provided with moving arms, and the moving arms are arranged on the two portal frames. A moving seat is arranged on one side of the moving arm, a mechanical arm is fixedly arranged on the outer wall of the moving seat, a pneumatic clamping jaw is arranged at one end of the mechanical arm, clamping rails are fixedly installed at the top ends of the two portal frames, and the two sides of the bottom end of the moving arm are connected with the two clamping rails in a clamped mode through clamping seats correspondingly. First servo motors are fixedly installed at the two ends of one side of the movable arm correspondingly, the output ends of the two first servo motors are in transmission connection with a linkage shaft through couplings, and a first gear is fixedly installed at one end of the linkage shaft, so that materials can be clamped and fixed, and machining of grinding equipment is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of grinding equipment clamping, and more specifically, to an intelligent clamping device on automatic grinding equipment. Background Art

[0002] Grinding is a type of surface modification technology. It generally refers to a processing method that uses rough objects (such as sandpaper containing higher hardness particles) to change the physical properties of the material surface through friction. The main purpose is to obtain a specific surface roughness. However, with the continuous development of society, the grinding process has become more automated through equipment.

[0003] Based on the above, the inventors found that most of the existing automated grinding equipment still requires manual operation when fixing materials and loading materials, which is very cumbersome, time-consuming and labor-intensive, thereby reducing the intelligence of the automated grinding equipment. Therefore, in view of this, the existing structure is studied and improved, and an intelligent clamping device is provided on the automated grinding equipment, in order to achieve a more practical purpose. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide an intelligent clamping device on an automated grinding device, which can clamp and fix materials, thereby facilitating processing by the grinding equipment.

[0006] 2. Technical solution

[0007] To solve the above problems, the utility model adopts the following technical solutions.

[0008] The intelligent clamping device on the automated grinding equipment includes a gantry, wherein there are two gantries, and the positions of the two gantries are symmetrical to each other. A movable arm is arranged at the top of the two gantries, a movable seat is arranged at one side of the movable arm, a mechanical arm is fixedly arranged on the outer wall of the movable seat, a pneumatic clamp is arranged at one end of the mechanical arm, and a clamping rail is fixedly installed at the top of the two gantries.

[0009] Furthermore, both sides of the bottom end of the movable arm are respectively engaged with the two rails through a socket, and servo motors are fixedly installed at both ends of one side of the movable arm, and the output ends of the two servo motors are connected to the linkage shaft through a coupling transmission, and a gear is fixedly installed at one end of the linkage shaft.

[0010] Furthermore, a rack 1 is fixedly installed on one side of the top ends of the two gantries that are close to each other, and the tooth block of the rack 1 is meshed with the gear 1.

[0011] Furthermore, a pair of slide rails are fixedly installed on one side of the movable arm, and a pair of slide seats are slidably connected to the outer sides of the pair of slide rails, and one end of the two pairs of slide seats is fixedly connected to the outer wall of the movable seat, and a servo motor 2 is fixedly installed on the outer wall of the movable seat.

[0012] Furthermore, the output end of the second servo motor is connected to a linkage shaft through a coupling, and one end of the linkage shaft passes through the movable seat through a through slot and is fixedly mounted with a second gear.

[0013] Furthermore, a rack 2 is fixedly mounted on one side of the movable arm, and the gear 2 is meshedly connected with the tooth block of the rack 2.

[0014] 3. Beneficial effects

[0015] Compared with the prior art, the advantages of the present invention are:

[0016] This solution, by setting a mechanical arm, pneumatic clamps, servo motor 1 and servo motor 2, after the device is put into use, the servo motor 1 works to make gear 1 rotate, and the rotation of gear 1 can drive the moving arm to move. After the moving arm moves, the mechanical arm is located above the material, and then the servo motor 2 works to make gear 2 rotate on rack 2, and the rotation of gear 2 drives the moving seat to move on the moving arm, so that the mechanical arm can be accurately located above the material, and the material is grabbed by the pneumatic clamp. Then, the mechanical arm is moved to the grinder in the same way, and the angle of the material is adjusted by the mechanical arm so that it contacts with the grinding wheel for grinding. The device can effectively improve the convenience of the grinding equipment in grinding materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional left-side schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a three-dimensional right side schematic diagram of the structure of the utility model;

[0019] Figure 3 It is a three-dimensional schematic diagram of the mechanical arm structure of the utility model;

[0020] Figure 4 For the utility model Figure 2 A schematic diagram of the enlarged local structure at center A;

[0021] Figure 5 For the utility model Figure 1 Enlarged schematic diagram of the local structure at point B in the middle.

[0022] Description of the numbers in the figure:

[0023] 1. Gantry; 2. Moving arm; 3. Moving seat; 4. Robotic arm; 5. Pneumatic gripper; 6. Rail; 7. Servo motor 1; 8. Gear 1; 9. Rack 1; 10. Slide rail; 11. Slide seat; 12. Rack 2; 13. Servo motor 2; 14. Gear 2. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0025] Example:

[0026] See also Figure 1-5 The intelligent clamping device on the automated grinding equipment includes a gantry 1. There are two gantries 1, and the positions of the two gantries 1 are symmetrical to each other. A moving arm 2 is arranged at the top of the two gantries 1, and a moving seat 3 is arranged on one side of the moving arm 2. A mechanical arm 4 is fixedly arranged on the outer wall of the moving seat 3, and a pneumatic clamp 5 is arranged at one end of the mechanical arm 4. A rail 6 is fixedly installed at the top of the two gantries 1. The material can be clamped by the mechanical arm 4 and the pneumatic clamp 5, and the process of manual feeding and fixing of materials can be effectively replaced.

[0027] See also Figure 2 , 4 , both sides of the bottom end of the moving arm 2 are respectively engaged with the two rails 6 through the card seat, and the two ends of one side of the moving arm 2 are fixedly installed with servo motors 7, and the output ends of the two servo motors 7 are connected with the linkage shaft through the coupling transmission, and one end of the linkage shaft is fixedly installed with a gear 8; the top of the two gantries 1 are fixedly installed with a rack 9 on the side close to each other, and the tooth block of the rack 9 is meshed with the gear 8, and the gear 8 is driven by the servo motor 7, so that the gear 8 can be fixed on the rack 9, so that the moving arm 2 drives the mechanical arm 4 to move longitudinally.

[0028] See also Figure 1 , 3, 5. A pair of slide rails 10 are fixedly installed on one side of the mobile arm 2, and a pair of slide seats 11 are slidably connected to the outer sides of the pair of slide rails 10, and one end of the two pairs of slide seats 11 is fixedly connected to the outer wall of the mobile seat 3, and a servo motor 2 13 is fixedly installed on the outer wall of the mobile seat 3; the output end of the servo motor 2 13 is connected to a linkage shaft through a coupling transmission, and one end of the linkage shaft passes through the mobile seat 3 through a through groove, and a gear 2 14 is fixedly installed; a rack 2 12 is fixedly installed on one side of the mobile arm 2, and the gear 2 14 is meshed with the tooth blocks of the rack 2 12, and the gear 2 14 is driven by the servo motor 2 13 to roll, so that the mobile seat 3 can drive the mechanical arm 4 to move laterally.

[0029] When in use: first, the device is set up above the automated grinding equipment. When the material needs to be processed, the servo motor 7 is operated to make the gear 8 rotate. At the same time, the rotation of the gear 8 can drive the mobile arm 2 to move. After the mobile arm 2 moves, the mechanical arm 4 is located above the material. Then, the servo motor 2 13 is operated to make the gear 2 14 rotate on the rack 2 12. The rotation of the gear 2 14 drives the mobile seat 3 to move on the mobile arm 2, so that the mechanical arm 4 can be accurately located above the material, and the material is grabbed by the pneumatic clamp 5. Then, in the same way, the mechanical arm 4 is moved to the grinder, and the angle of the material is adjusted by the mechanical arm 4 so that it contacts the grinding wheel for grinding processing.

[0030] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0031] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An intelligent clamping device on an automated grinding device, comprising a gantry (1), characterized in that: There are two gantries (1), and the positions of the two gantries (1) are symmetrical to each other. A moving arm (2) is arranged at the top of the two gantries (1), a moving seat (3) is arranged on one side of the moving arm (2), a mechanical arm (4) is fixedly arranged on the outer wall of the moving seat (3), a pneumatic clamp (5) is arranged at one end of the mechanical arm (4), and a clamping rail (6) is fixedly installed at the top of the two gantries (1).

2. The intelligent clamping device on the automated grinding equipment according to claim 1 is characterized by: Both sides of the bottom end of the movable arm (2) are respectively engaged with two clamping rails (6) through a clamping seat, and both ends of one side of the movable arm (2) are fixedly installed with a servo motor (7), and the output ends of the two servo motors (7) are connected to a linkage shaft through a coupling transmission, and a gear (8) is fixedly installed at one end of the linkage shaft.

3. The intelligent clamping device on the automated grinding equipment according to claim 2 is characterized by: A rack (9) is fixedly mounted on one side of the top ends of the two gantries (1) that are close to each other, and the tooth blocks of the rack (9) are meshedly connected with the gear (8).

4. The intelligent clamping device on the automated grinding equipment according to claim 1 is characterized in that: A pair of slide rails (10) are fixedly mounted on one side of the movable arm (2); a pair of slide seats (11) are slidably connected to the outer sides of the pair of slide rails (10); one end of the two pairs of slide seats (11) are fixedly connected to the outer wall of the movable seat (3); and a servo motor 2 (13) is fixedly mounted on the outer wall of the movable seat (3).

5. The intelligent clamping device on the automated grinding equipment according to claim 4 is characterized in that: The output end of the second servo motor (13) is connected to a linkage shaft through a coupling, and one end of the linkage shaft passes through the movable seat (3) through a through slot and is fixedly mounted with a second gear (14).

6. The intelligent clamping device on the automated grinding equipment according to claim 5, characterized in that: A second rack (12) is fixedly mounted on one side of the movable arm (2), and the second gear (14) is meshedly connected with the tooth block of the second rack (12).

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