Feeding and discharging manipulator for grinding

Abstract

The utility model relates to the technical field of polishing equipment, in particular to a feeding and discharging manipulator for polishing, which mainly comprises a protective shell, a guide groove is arranged on the top wall of the protective shell, a first pen-shaped cylinder is mounted on the left side of the top end of the protective shell, and a second pen-shaped cylinder is mounted behind the top end of the protective shell. The third pen-shaped air cylinder is installed at the left end of the inner side of the protective shell, the front end of the third pen-shaped air cylinder is connected with a connecting plate, the top end of the connecting plate is connected with a guide adjusting assembly, and a movable adsorption installation assembly is arranged at the left end of the inner side of the guide adjusting assembly. According to the feeding and discharging mechanical arm for grinding, position adjustment of the guide adjusting assembly and the movable adsorption mounting assembly is controlled through the third pen-shaped air cylinder, the fixed adsorption assembly is matched to control the distance between the adsorption ends, adaptive adjustment is conducted according to adsorbed materials, the applicability is improved, and the practicability is high. The guide adjusting assembly and the movable adsorption installation assembly are fixedly installed in an inserted mode, the stability is improved, and the moving efficiency is improved through the arrangement of rolling shafts on the inner side.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding equipment, in particular to a loading and unloading manipulator for grinding. Background Art

[0002] During the grinding process, a robot is required for grasping. A robot is an automatic operating device that can imitate certain movements of human hands and arms to grasp, move objects or operate tools according to a fixed program. Its characteristic is that it can be programmed to complete various expected operations, and its structure and performance combine the advantages of both human and mechanical machines.

[0003] A Chinese patent with publication number CN212706826U discloses an adsorption-type loading and unloading robot. When the utility model is applied to the film tearing operation of materials through the adsorption-type loading and unloading robot, when the robot wall drives the grasping mechanism to move, the suction cup adheres to and absorbs the product. During the film tearing process, the external film tearing mechanism pulls the film on the product, and at the same time the shaking module drives the suction cup to shake slightly up and down, and then drives the product to shake, making the film on the product easier to tear off, thereby performing a fixed grasping and covering processing operation.

[0004] During use of the above-mentioned equipment, the fixed position of the manipulator clamping is relatively fixed. During the mobile clamping process, the fixed position cannot be adapted to the different sizes of polishing objects, resulting in certain differences in the fixing effects of different objects during use, affecting applicability, and this needs to be optimized and improved. Utility Model Content

[0005] The purpose of the utility model is to provide a loading and unloading robot for grinding to solve the problems raised by the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A loading and unloading manipulator for grinding, comprising:

[0008] A protective shell (1), wherein a guide groove (2) is formed on the top wall of the protective shell (1), and a pen-shaped cylinder 1 (3) is installed on the left side of the top end of the protective shell (1), and a pen-shaped cylinder 2 (4) is installed behind the top end of the protective shell (1);

[0009] Pen-shaped cylinder three (5), the pen-shaped cylinder three (5) is installed at the inner left end of the protective housing (1), the front end of the pen-shaped cylinder three (5) is connected to a connecting plate (6), the top end of the connecting plate (6) is connected to a guide adjustment component (8), and the inner left end of the guide adjustment component (8) is provided with a movable adsorption installation component (9);

[0010] A connecting and fixing component (12) is arranged at the bottom end of the protective shell (1), and a fixed adsorption component (7) is arranged in the middle of the left side of the protective shell (1).

[0011] Preferably, a guide adjustment component (8) is provided at the top end of the connecting plate (6), and the guide adjustment component (8) comprises a connecting block (801), and the connecting block (801) is connected to the top end of the connecting plate (6).

[0012] Preferably, a mounting screw (802) is connected to the front end of the connection block (801), and a mounting groove (803) is provided at the inner left end of the connection block (801).

[0013] Preferably, the mobile adsorption installation component (9) comprises a mobile installation block (901), the mobile installation block (901) is connected to the inside of the installation groove (803), and the right end of the mobile installation block (901) is connected to a card frame (902).

[0014] Preferably, a roller (903) is provided inside the card frame (902), and a plug-in block (904) is welded to the top wall of the movable installation block (901).

[0015] Preferably, a sliding block (10) is arranged outside the mounting screw rod (802), and a guide rail (11) is arranged at the inner bottom end of the sliding block (10).

[0016] Preferably, the fixed adsorption assembly (7) comprises a fixed mounting block (701), the fixed mounting block (701) is arranged at the middle end of the left wall of the protective shell (1), and the inner side of the fixed mounting block (701) is connected to a vacuum suction cup (702).

[0017] Preferably, the connecting and fixing assembly (12) comprises a fixing rod (1201), the fixing rod (1201) is connected to the bottom of the protective shell (1), and the outer bottom end of the fixing rod (1201) is connected to a docking sleeve (1202), and the bottom end of the docking sleeve (1202) is provided with a connecting mounting plate (1203).

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] The utility model adjusts the position of the pen-shaped cylinder three-control guide adjustment component and the mobile adsorption installation component, thereby cooperating with the fixed adsorption component to control the spacing of the adsorption ends, and adapts and adjusts according to the adsorption material to improve the applicability of the equipment;

[0020] The plug-in fixed installation between the guide adjustment component and the mobile adsorption installation component improves stability, and the inner roller setting improves the movement efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0022] Figure 2 It is a partial cross-sectional three-dimensional structural schematic diagram of the utility model;

[0023] Figure 3 It is a schematic diagram of a partially separated three-dimensional structure of the guide adjustment component and the mobile adsorption installation component of the utility model;

[0024] Figure 4 It is a schematic diagram of a partially separated three-dimensional structure of the connection and fixing assembly of the utility model.

[0025] In the figure: 1. Protective shell; 2. Guide groove; 3. Pen-shaped cylinder one; 4. Pen-shaped cylinder two; 5. Pen-shaped cylinder three; 6. Connecting plate; 7. Fixed adsorption assembly; 701. Fixed mounting block; 702. Vacuum suction cup; 8. Guide adjustment assembly; 801. Connecting block; 802. Mounting screw; 803. Mounting groove; 9. Mobile adsorption mounting assembly; 901. Mobile mounting block; 902. Card frame; 903. Roller; 904. Plug-in block; 10. Sliding block; 11. Guide rail; 12. Connecting and fixing assembly; 1201. Fixed rod; 1202. Docking tube; 1203. Connecting and mounting plate. DETAILED DESCRIPTION

[0026] 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.

[0027] 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. Example

[0028] See also Figure 1-4 The utility model provides a technical solution: a loading and unloading manipulator for grinding, comprising:

[0029] A protective shell 1, a guide groove 2 is provided on the top wall of the protective shell 1, a pen-shaped cylinder 1 3 is installed on the left side of the top of the protective shell 1, and a pen-shaped cylinder 2 4 is installed at the rear of the top of the protective shell 1;

[0030] Pen-shaped cylinder three 5, pen-shaped cylinder three 5 is installed at the inner left end of the protective shell 1, the front end of the pen-shaped cylinder three 5 is connected to a connecting plate 6, the top end of the connecting plate 6 is connected to a guide adjustment component 8, and the inner left end of the guide adjustment component 8 is provided with a movable adsorption installation component 9;

[0031] A connecting and fixing component 12 is arranged at the bottom end of the protective shell 1, and a fixed adsorption component 7 is arranged at the middle of the left side of the protective shell 1;

[0032] The position of the guide adjustment component 8 and the mobile adsorption installation component 9 is adjusted by adjusting the pen-shaped cylinder 3 5, thereby cooperating with the fixed adsorption component 7 to control the spacing of the adsorption ends, and the adjustment is adapted according to the adsorption material to improve the applicability of the equipment. The guide adjustment component 8 and the mobile adsorption installation component 9 are plugged in and fixedly installed to improve stability, and the inner roller 903 is set to improve the movement efficiency. Example

[0033] like Figure 1-3 As shown, a loading and unloading manipulator for grinding disclosed in the second embodiment of the present invention has a structure that is basically the same as that in the first embodiment, except that the guide adjustment component 8 includes a connecting block 801, the connecting block 801 is connected to the top of the connecting plate 6, and the front end of the connecting block 801 is connected to a mounting screw 802, and a mounting groove 803 is provided at the inner left end of the connecting block 801, and a mobile adsorption installation component 9 includes a mobile installation block 901, the mobile installation block 901 is connected to the inside of the mounting groove 803, and the right end of the mobile installation block 901 is connected to a card frame 902, and a roller 903 is provided inside the card frame 902, and a plug-in block 904 is welded to the top wall of the mobile installation block 901, a sliding block 10 is provided outside the mounting screw 802, and a guide rail 11 is provided at the inner bottom end of the sliding block 10;

[0034] The pen-shaped cylinder 3 5 is arranged on the inner side of the protective shell 1, and the left wall of the protective shell 1 is also provided with a guide groove 2 to facilitate the movement of the movable mounting block 901. The extension and contraction of the pen-shaped cylinder 3 5 drives the connecting plate 6 to move, and then the connecting plate 6 drives the connecting block 801 to move, and the connecting block 801 drives the movable mounting block 901 to move, so that the suction cup installed on the movable mounting block 901 and the vacuum suction cup 702 installed on the inner side of the fixed mounting block 701 change their positions. In the process of movement, the connecting block 801 is connected to the sliding block 1 through the installation screw 802. 0 is fixed, and then the sliding block 10 is slidably connected to the outside of the guide rail 11, which can further limit the movement of the guide adjustment component 8 and the mobile adsorption installation component 9, and improve the stability of the movement. A mounting groove 803 is provided at the connection between the mobile installation block 901 and the connecting block 801, and a plug-in block 904 is used for plugging and fixing. The plug-in fixation of the side limit improves the stability. The right side of the mobile installation block 901 is installed with a card frame 902, and the roller 903 arranged inside is against the left wall of the protective shell 1, which can improve the movement efficiency while providing stable support. Example

[0035] like Figure 1 As shown, a loading and unloading manipulator for grinding disclosed in the third embodiment of the present invention has a structure that is basically the same as that in the second embodiment, except that the fixed adsorption assembly 7 includes a fixed mounting block 701, which is arranged at the middle end of the left wall of the protective housing 1, and a vacuum suction cup 702 is connected to the inner side of the fixed mounting block 701;

[0036] The fixed mounting block 701 is fixedly connected to the middle of the left wall of the protective shell 1. A fixed adsorption assembly 7 is also arranged in the middle of the rear wall of the protective shell 1, including movable adsorption mounting assemblies 9 on both sides. The moving direction is controlled by a pen-shaped cylinder 24. The vacuum suction cup 702 installed on the inner side of the fixed mounting block 701 can adsorb and fix the processed object. Example

[0037] like Figure 4 As shown, a loading and unloading manipulator for grinding disclosed in the third embodiment of the present invention has a structure that is basically the same as that in the third embodiment, except that the connection and fixing assembly 12 includes a fixing rod 1201, the fixing rod 1201 is connected to the bottom of the protective housing 1, and the outer bottom end of the fixing rod 1201 is connected to a docking sleeve 1202, and the bottom end of the docking sleeve 1202 is provided with a connecting mounting plate 1203;

[0038] The protective shell 1 is connected to the robot arm for loading and unloading through a connecting and fixing assembly 12. To facilitate connection and installation, as well as adaptability adjustment, the fixing rod 1201 and the docking tube 1202 are threadedly connected, and the length of the fixing rod 1201 is adaptable, adjustable and replaceable for easy connection and installation.

[0039] The specific scheme is as follows: first, when the equipment is fixedly installed, the protective shell 1 for loading and unloading and the robot arm are connected through the connecting and fixing component 12. In order to facilitate the connection and installation, as well as the adjustment of adaptability, the fixing rod 1201 is threadedly connected to the docking tube 1202, and the length of the fixing rod 1201 is adaptively adjusted and replaced for easy connection and installation. After installation, the fixed installation block 701 is fixedly connected to the middle of the left wall of the protective shell 1, and a fixed adsorption component 7 is also arranged in the middle of the rear wall of the protective shell 1, including movable adsorption installation components 9 on both sides, and the moving direction is controlled by the pen-shaped cylinder 2 4. The vacuum suction cup 702 installed on the inner side of the fixed installation block 701 can adsorb and fix the processed object, and the pen-shaped cylinder 3 5 is arranged on the inner side of the protective shell 1. The left wall of the protective shell 1 is also provided with a guide groove 2 to facilitate the movement of the movable installation block 901, and the extension and retraction of the pen-shaped cylinder 3 5 drives the connecting plate 6 Move, and then the connecting plate 6 drives the connecting block 801 to move, and the connecting block 801 drives the mobile mounting block 901 to move, so that the suction cup installed on the mobile mounting block 901 and the vacuum suction cup 702 installed on the inner side of the fixed mounting block 701 change their positions. During the movement, the connecting block 801 fixes the sliding block 10 by installing the screw 802, and then the sliding block 10 slides on the outer side of the guide rail 11, which can further limit the movement of the guide adjustment component 8 and the mobile adsorption mounting component 9, thereby improving the stability of the movement. An installation groove 803 is provided at the connection between the mobile mounting block 901 and the connecting block 801, and the plug-in block 904 is used for plugging and fixing. The plug-in fixation of the side limit improves the stability. The card frame 902 is installed on the right side of the mobile mounting block 901, and the roller 903 arranged inside is against the left wall of the protective shell 1, which will not affect the movement while providing stable support.

[0040] A person skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative, and that within the spirit of the present invention, the technical features of 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.

[0041] 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 loading and unloading manipulator for grinding, characterized in that: include: A protective shell (1), wherein a guide groove (2) is formed on the top wall of the protective shell (1), and a pen-shaped cylinder 1 (3) is installed on the left side of the top end of the protective shell (1), and a pen-shaped cylinder 2 (4) is installed behind the top end of the protective shell (1); Pen-shaped cylinder three (5), the pen-shaped cylinder three (5) is installed at the inner left end of the protective housing (1), the front end of the pen-shaped cylinder three (5) is connected to a connecting plate (6), the top end of the connecting plate (6) is connected to a guide adjustment component (8), and the inner left end of the guide adjustment component (8) is provided with a movable adsorption installation component (9); A connecting and fixing component (12) is arranged at the bottom end of the protective shell (1), and a fixed adsorption component (7) is arranged in the middle of the left side of the protective shell (1).

2. A loading and unloading manipulator for grinding according to claim 1, characterized in that: A guide adjustment component (8) is provided at the top end of the connection plate (6), and the guide adjustment component (8) comprises a connection block (801), wherein the connection block (801) is connected to the top end of the connection plate (6).

3. A loading and unloading manipulator for grinding according to claim 2, characterized in that: The front end of the connection block (801) is connected to a mounting screw rod (802), and the inner left end of the connection block (801) is provided with a mounting groove (803).

4. A loading and unloading manipulator for grinding according to claim 1, characterized in that: The mobile adsorption installation component (9) comprises a mobile installation block (901), the mobile installation block (901) is connected to the inside of the installation groove (803), and the right end of the mobile installation block (901) is connected to a card frame (902).

5. A loading and unloading manipulator for grinding according to claim 4, characterized in that: A roller (903) is arranged inside the card frame (902), and a plug-in block (904) is welded to the top wall of the movable installation block (901).

6. A loading and unloading manipulator for grinding according to claim 3, characterized in that: A sliding block (10) is arranged outside the mounting screw rod (802), and a guide rail (11) is arranged at the inner bottom end of the sliding block (10).

7. A loading and unloading manipulator for grinding according to claim 1, characterized in that: The fixed adsorption assembly (7) comprises a fixed mounting block (701), the fixed mounting block (701) is arranged at the middle end of the left wall of the protective shell (1), and the inner side of the fixed mounting block (701) is connected to a vacuum suction cup (702).

8. The loading and unloading robot for grinding according to claim 1, characterized in that: The connection and fixing assembly (12) comprises a fixing rod (1201), the fixing rod (1201) being connected to the bottom of the protective housing (1), the outer bottom end of the fixing rod (1201) being connected to a docking sleeve (1202), and the bottom end of the docking sleeve (1202) being provided with a connection and mounting plate (1203).

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