Intelligent gripper on automatic polishing equipment

Abstract

The intelligent gripper comprises a mounting pipe, movable grooves are formed in the left side and the right side of the middle of the inner wall of the mounting pipe, openings are formed in the middles of the side walls, away from each other, of the two movable grooves, arc-shaped plates are slidably connected to the inner sides of the movable grooves, and inserting plates are fixedly connected to the middles of the side walls, away from each other, of the two arc-shaped plates. A lower pressing block is slidably connected to the upper portion of the inner side of the mounting pipe, and a connecting rod is fixedly connected to the middle of the top wall of the lower pressing block. According to the intelligent gripper on the automatic grinding equipment, after a mounting pipe is inserted into a through hole, a top plate is pressed downwards, a lower pressing block is driven to move downwards through a connecting rod in the downward moving process of the top plate, and outward thrust is applied to arc-shaped plates on the two sides in the moving process of the lower pressing block; and the arc-shaped plate moves outwards in the movable groove and the insertion plate is inserted out of the opening, so that the mounting operation of the intelligent gripper is completed, the mounting difficulty of the clamping jaw is reduced, and the practicability of the gripper is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary components of grinding equipment, in particular to an intelligent gripper 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 sand 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, remove burrs on the surface of the product workpiece, make it smooth, and facilitate further processing or to achieve the finished product.

[0003] When automatic grinding equipment in the prior art performs automatic grinding operations on objects, it is usually necessary to set a gripper at the midpoint of the equipment to adjust the angle or transfer the grinding objects. This can save time and improve grinding efficiency while reducing the work risks of workers. However, the installation of the intelligent gripper on the current automated grinding equipment takes a long time and is difficult, which reduces the practicality of the intelligent gripper. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0005] The intelligent gripper on the automatic grinding equipment of the utility model comprises a mounting block, and a quick mounting mechanism is arranged on the upper side of the mounting block;

[0006] The quick installation mechanism includes a mounting tube, movable grooves are provided on both sides of the left and right sides of the middle part of the inner wall of the mounting tube, two groups of movable grooves are provided with openings in the middle part of a side wall away from each other, arc plates are slidably connected to the inner sides of the movable grooves, and plug plates are fixedly connected to the middle part of the side wall away from each other, a lower pressure block is slidably connected to the upper part of the inner side of the mounting tube, a connecting rod is fixedly connected to the middle part of the top wall of the lower pressure block, and a top plate is fixedly connected to the top end of the connecting rod.

[0007] As a preferred technical solution of the utility model, the mounting tube passes through and is slidably connected to the inner side of the through hole, the through hole is arranged in the middle of the mounting plate, and connecting ears are fixedly connected to the left and right sides of the top of the mounting plate.

[0008] As a preferred technical solution of the utility model, the plug plates are all penetrated and slidably connected to the inner side of the opening, and the left and right sides of the bottom wall of the top plate are fixedly connected to limit rods.

[0009] As a preferred technical solution of the utility model, the limiting rods are all slidably connected to the inner side of the limiting holes, and the limiting holes are respectively arranged on the left and right sides of the middle of the top wall of the installation tube.

[0010] As a preferred technical solution of the utility model, the upper and middle part of the outer side of the mounting tube is fixedly connected with a driving gear through a key block, and a clamping claw body is arranged at the bottom of the mounting block.

[0011] As a preferred technical solution of the utility model, the lower pressing block is in a truncated cone shape, and the top diameter of the lower pressing block is greater than the bottom diameter.

[0012] As a preferred technical solution of the utility model, the pressing block is located between two groups of arc-shaped plates, and the mounting tube is located between two groups of connecting ears.

[0013] The beneficial effects of the utility model are:

[0014] 1. The intelligent gripper on this type of automated grinding equipment inserts the installation tube into the through hole and then presses the top plate downward. During the downward movement of the top plate, the connecting rod drives the lower pressing block to move downward. During the movement of the lower pressing block, an outward thrust is applied to the arc plates on both sides, so that the arc plates move outward inside the movable groove and the plug plate is inserted out of the opening, thereby completing the installation operation of the intelligent gripper, reducing the difficulty of installing the clamp and improving the practicality of the gripper;

[0015] 2. The intelligent gripper on this type of automated grinding equipment can be disassembled during the installation of the gripper by separating the gripper from the external drive component. This does not affect its subsequent use and can be replaced separately when it is damaged to save costs, further improving the practicality of the intelligent gripper. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a schematic diagram of the overall structure of the intelligent gripper on the automatic grinding equipment of the utility model;

[0018] Figure 2 This is a schematic diagram of the installation structure of the intelligent gripper on the automatic grinding equipment of the utility model;

[0019] Figure 3 It is a front cross-sectional schematic diagram of the installation structure of the intelligent gripper on the automatic grinding equipment of the utility model;

[0020] Figure 4 It is a schematic diagram of the clamping claw structure of the intelligent gripper on the automatic grinding equipment of the utility model.

[0021] In the figure: 1. mounting block; 2. quick mounting mechanism; 3. clamping jaw body; 4. through hole; 5. mounting tube; 6. driving gear; 7. key block; 8. pressing block; 9. connecting rod; 10. top plate; 11. limiting rod; 12. limiting hole; 13. movable groove; 14. opening; 15. arc plate; 16. plug plate; 17. mounting plate; 18. connecting ear. DETAILED DESCRIPTION

[0022] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0023] Example: Figure 1-4 As shown, the intelligent gripper on the automatic grinding equipment of the utility model includes a mounting block 1, and a driving component of the intelligent gripper is arranged inside the mounting block 1, which can grasp the object in cooperation with the clamping claw body 3, which belongs to the prior art and therefore will not be described in detail. A quick installation mechanism 2 is arranged on the upper side of the mounting block 1;

[0024] The quick installation mechanism 2 includes a mounting tube 5, wherein movable grooves 13 are provided on both sides of the middle of the inner wall of the mounting tube 5, and an opening 14 is provided in the middle of one side wall away from the two groups of movable grooves 13, and an arc plate 15 is slidably connected to the inner side of the movable groove 13, and the arc plate 15 can move left and right inside the movable groove 13, thereby driving the plug plate 16 to move left and right inside the opening 14, and the two groups of arc plates 15 are fixedly connected to the plug plate 16 in the middle of the one side wall away from each other, and a lower pressing block 8 is slidably connected to the upper inner side of the mounting tube 5, and the lower pressing block 8 will apply an outward thrust to the arc plate 15 during the downward movement, thereby causing the arc plate 15 to move outward, and then causing the plug plate 16 to be inserted out of the opening 14, and a connecting rod 9 is fixedly connected to the middle of the top wall of the lower pressing block 8, and a top plate 10 is fixedly connected to the top of the connecting rod 9, and the connecting rod 9 serves to connect the top plate 10 with the lower pressing block 8.

[0025] Among them, the mounting tube 5 passes through and is slidably connected to the inner side of the through hole 4, the through hole 4 is arranged in the middle of the mounting plate 17, and the left and right sides of the top of the mounting plate 17 are fixedly connected with connecting ears 18, and the connecting ears 18 are used for installation with external buildings, so that the intelligent gripper and the automatic grinding equipment can be installed.

[0026] Among them, the plug plates 16 are all penetrated and slidably connected to the inner side of the opening 14, and the left and right sides of the bottom wall of the top plate 10 are fixedly connected to the limit rods 11. After the plug plates 16 are inserted out of the opening 14, the mounting tube 5 can be fixed inside the through hole 4.

[0027] Among them, the limiting rods 11 are all slidably connected to the inner side of the limiting holes 12, and the limiting holes 12 are respectively arranged on the left and right sides of the middle of the top wall of the mounting tube 5. Inserting the limiting rods 11 into the limiting holes 12 can limit the pressing block 8 so that it will not deviate during the up and down movement.

[0028] Among them, a driving gear 6 is fixedly connected to the middle and upper part of the outer side of the mounting tube 5 through a key block 7, and a clamping jaw body 3 is arranged at the bottom of the mounting block 1. During the rotation of the driving gear 6, the mounting tube 5 is driven to rotate, thereby rotating the lower clamping jaw body 3 to adjust the grinding position of the grinding object.

[0029] The pressing block 8 is truncated cone shaped, and the top diameter of the pressing block 8 is larger than the bottom diameter. The truncated cone shape of the pressing block 8 can exert a thrust force on the arc plate 15 to move outwards during its downward movement.

[0030] The pressing block 8 is located between the two groups of arc plates 15 , the mounting tube 5 is located between the two groups of connecting ears 18 , and the arc plate 15 slides inside the movable groove 13 and can prevent the plug plate 16 from falling off from the opening 14 .

[0031] Working principle: When the intelligent gripper needs to be installed, first insert the installation tube 5 into the through hole 4 and then press the top plate 10 downward. During the downward movement of the top plate 10, the connecting rod 9 drives the lower pressure block 8 to move downward. During the movement of the lower pressure block 8, an outward thrust is applied to the arc plates 15 on both sides, so that the arc plates 15 move outward in the movable groove 13 and the plug plate 16 is inserted out of the opening 14 to complete the installation operation of the intelligent gripper. After that, align the driving gear 6 with the key block 7 on the outside of the mounting tube 5 and push the driving gear 6 downward to fix it with the mounting tube 5. Then the intelligent gripper can be used.

[0032] 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.

[0033] 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.

[0034] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded 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 utility model shall be included in the protection scope of the utility model.

Claims

1. An intelligent gripper on an automated grinding device, comprising a mounting block (1), characterized in that: A quick installation mechanism (2) is provided on the upper side of the installation block (1); The quick installation mechanism (2) comprises a mounting tube (5), wherein movable grooves (13) are arranged on both left and right sides of the middle of the inner wall of the mounting tube (5), and openings (14) are arranged in the middle of one side wall away from two groups of movable grooves (13), and arc plates (15) are slidably connected to the inner sides of the movable grooves (13), and plug plates (16) are fixedly connected to the middle of one side wall away from the two groups of arc plates (15), and a lower pressing block (8) is slidably connected to the upper inner side of the mounting tube (5), and a connecting rod (9) is fixedly connected to the middle of the top wall of the lower pressing block (8), and a top plate (10) is fixedly connected to the top of the connecting rod (9).

2. The intelligent gripper on the automated grinding equipment according to claim 1 is characterized in that: The mounting tube (5) passes through and is slidably connected to the inner side of the through hole (4); the through hole (4) is arranged in the middle of the mounting plate (17); and connecting ears (18) are fixedly connected to both left and right sides of the top of the mounting plate (17).

3. The intelligent gripper on the automated grinding equipment according to claim 1 is characterized in that: The plug plates (16) are all penetrated and slidably connected to the inner side of the opening (14), and the left and right sides of the bottom wall of the top plate (10) are fixedly connected to the limiting rods (11).

4. The intelligent gripper on the automated grinding equipment according to claim 3 is characterized in that: The limiting rods (11) are all slidably connected to the inner side of the limiting holes (12), and the limiting holes (12) are respectively arranged on the left and right sides of the middle of the top wall of the installation tube (5).

5. The intelligent gripper on the automated grinding equipment according to claim 1, characterized in that: The upper middle portion of the outer side of the mounting tube (5) is fixedly connected to a driving gear (6) via a key block (7), and a clamping claw body (3) is provided at the bottom of the mounting block (1).

6. The intelligent gripper on the automated grinding equipment according to claim 1, characterized in that: The lower pressing block (8) is in the shape of a truncated cone, and the top diameter of the lower pressing block (8) is greater than the bottom diameter.

7. The intelligent gripper on the automated grinding equipment according to claim 1, characterized in that: The lower pressing block (8) is located between the two groups of arc-shaped plates (15), and the mounting tube (5) is located between the two groups of connecting ears (18).

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