Parallel servo electric clamping jaw for cleaning machine

Abstract

The utility model discloses a parallel servo electric clamping jaw for a cleaning machine, which belongs to the technical field of cleaning machines, and comprises a clamping mechanism, the clamping mechanism comprises a mounting frame, two translation plates and four clamping plates, the clamping plates are connected to the outer sides of the translation plates in a sliding manner, the tops of the translation plates are fixedly connected with vertical plates, and the vertical plates are connected with the mounting frame in a sliding manner; the two vertical plates are slidably connected to the two sides of the mounting frame correspondingly. The adjusting mechanism is used for adjusting the distance between the clamping plate and the translation plate, the adjusting mechanism comprises a rotating plate and two adjusting plates, through holes are formed in one side of the clamping plate, the two adjusting plates are slidably connected into the corresponding through holes correspondingly, and connecting rods are rotatably connected to the tops of the two adjusting plates; the other ends of the two connecting rods are rotationally connected to the two ends of the rotating plate correspondingly. According to the electric clamping jaw, the distance between the clamping plates can be adjusted through the adjusting mechanism, so that the electric clamping jaw can adapt to clamping of objects with different widths, and the applicability of the electric clamping jaw is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning machines, in particular to a parallel servo electric gripper for a cleaning machine. Background Technique

[0002] A high-pressure cleaning machine is a device that uses high-pressure water flow for cleaning, and is widely used in occasions such as decontamination, rust removal, and cleaning the surfaces of various objects. An electric gripper is a device used in automated machinery to grasp and transport items. It can automatically open and close according to a preset program to adapt to items of different shapes and sizes. Applying an electric gripper to a high-pressure cleaning machine can use the electric gripper to accurately position and fix the parts to be cleaned, ensuring that the high-pressure water flow can cover every area that needs to be cleaned. For workpieces that are easily damaged or deformed, such as glass or resin, the electric gripper can firmly grasp them to avoid damage during the cleaning process. Through the fast and accurate operation of the electric gripper, manual intervention can be reduced, thereby improving the efficiency of the entire cleaning process.

[0003] However, the jaw width of the traditional electric gripper for a cleaning machine is not convenient to adjust, making it difficult to adapt to the clamping of items of different sizes; therefore, we propose a parallel servo electric gripper for a cleaning machine to solve this problem. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a parallel servo electric gripper for a cleaning machine to solve the problems raised in the above background technique.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A parallel servo electric gripper for a cleaning machine, comprising:

[0007] A clamping mechanism, the clamping mechanism includes a mounting frame, two translation plates and four clamping plates. The clamping plates are slidably connected to the outside of the translation plates, and a vertical plate is fixedly connected to the top of the translation plates. The two vertical plates are respectively slidably connected to both sides of the mounting frame;

[0008] An adjusting mechanism for adjusting the distance between the clamping plate and the translation plate. The adjusting mechanism includes a rotating plate and two adjusting plates. A through hole is opened on one side of the clamping plate, and the two adjusting plates are respectively slidably connected in the corresponding through holes. A connecting rod is rotatably connected to the tops of the two adjusting plates, and the other ends of the two connecting rods are respectively rotatably connected to both ends of the rotating plate.

[0009] Preferably, a servo motor is fixedly connected to the inner wall of the top of the mounting frame. A worm is fixedly connected to the output shaft of the servo motor. Worms are meshed on both sides of the worm. Transverse plates are fixedly connected to the sides of the two vertical plates close to each other. Connecting plates are rotatably connected to the front sides of the two transverse plates. The two connecting plates are respectively rotatably connected to the tops of the corresponding front sides of the worm wheels.

[0010] Preferably, an adjusting motor is fixedly installed on the inner wall of the bottom of the mounting frame. The output shaft of the adjusting motor is fixedly connected to the top of the rotating plate.

[0011] Preferably, two guiding plates are fixedly connected to both sides of the mounting frame. The vertical plate is slidably sleeved on the outer side of the corresponding guiding plate.

[0012] Preferably, guiding frames are fixedly connected to both sides of the top of the adjusting plate. Guide rails are fixedly installed on both sides of the bottom of the mounting frame. The two guiding frames are respectively slidably sleeved on the outer sides of the corresponding guide rails.

[0013] Preferably, a guiding column is fixedly connected to the side of the clamping plate close to the translation plate. The guiding column is slidably connected in the translation plate. And an anti-slip pad is fixedly installed on one side of the clamping plate.

[0014] Preferably, a transparent cover is fixedly installed on the front side of the mounting frame. And mounting seats are fixedly installed on both sides of the mounting frame.

[0015] Preferably, a rotating shaft is fixedly installed in the worm wheel. The rear ends of the two rotating shafts are respectively rotatably connected to the inner wall of the mounting frame.

[0016] In the present utility model, for the parallel servo electric gripper for a cleaning machine, by starting the adjusting motor to drive the rotating plate to rotate, the rotating plate drives the two adjusting plates to approach or move away from each other through the two connecting rods. The two adjusting plates drive the clamping plate to move back and forth through the cooperation with the corresponding through holes, so as to adjust the distance between the clamping plate and the translation plate, and thus can adapt to the clamping of articles with different widths.

[0017] In the present utility model, for the parallel servo electric gripper for a cleaning machine, by starting the servo motor to drive the worm to rotate, the worm drives the two worm wheels to rotate through the meshing with the two worm wheels. The two worm wheels respectively drive the two transverse plates to approach each other through the corresponding connecting plates. The two transverse plates respectively drive the two translation plates to approach each other through the corresponding vertical plates. The translation plate drives the corresponding clamping plate to move left and right through the cooperation with the guiding column, realizing the clamping of the article, so as to facilitate the cleaning work by the cleaning machine.

[0018] The structure of the utility model is reasonably designed. The distance between the clamping plates can be adjusted through the adjusting mechanism, so as to adapt to clamping of articles with different widths, thereby improving the applicability of the electric gripper. Brief Description of the Drawings

[0019] Figure 1 Fig. is a schematic three-dimensional structure diagram of a parallel servo electric gripper for a cleaning machine proposed by the utility model;

[0020] Figure 2 Fig. is a schematic three-dimensional structure diagram of another perspective of a parallel servo electric gripper for a cleaning machine proposed by the utility model;

[0021] Figure 3 Fig. is a schematic cross-sectional structure diagram of a parallel servo electric gripper for a cleaning machine proposed by the utility model;

[0022] Figure 4 Fig. is a schematic internal three-dimensional structure diagram of a parallel servo electric gripper for a cleaning machine proposed by the utility model.

[0023] In the figure: 1. mounting frame; 2. vertical plate; 201. guide plate; 3. translation plate; 4. clamping plate; 401. guide post; 5. anti-slip pad; 6. adjusting plate; 7. connecting rod; 8. guide rail; 9. guide frame; 10. transparent cover; 11. servo motor; 12. adjusting motor; 13. rotating plate; 14. cross plate; 15. connecting plate; 16. worm gear; 17. rotating shaft; 18. worm. Detailed Description of the Preferred Embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0025] Refer to Figures 1-4 , a parallel servo electric gripper for a cleaning machine, comprising:

[0026] A clamping mechanism, the clamping mechanism includes a mounting frame 1, two translation plates 3 and four clamping plates 4. The clamping plates 4 are slidably connected to the outside of the translation plates 3, and a vertical plate 2 is fixedly connected to the top of the translation plates 3. The two vertical plates 2 are respectively slidably connected to both sides of the mounting frame 1;

[0027] An adjusting mechanism for adjusting the distance between the clamping plate 4 and the translation plate 3. The adjusting mechanism includes a rotating plate 13 and two adjusting plates 6. A through hole is opened on one side of the clamping plate 4. The two adjusting plates 6 are respectively slidably connected in the corresponding through holes, and a connecting rod 7 is rotatably connected to the tops of the two adjusting plates 6. The other ends of the two connecting rods 7 are respectively rotatably connected to both ends of the rotating plate 13.

[0028] In this embodiment, a servo motor 11 is fixedly connected to the inner wall of the top of the mounting frame 1. A worm 18 is fixedly connected to the output shaft of the servo motor 11. Worms 18 are engaged with worm wheels 16 on both sides. On the side where the two vertical plates 2 are close to each other, a cross plate 14 is fixedly connected to each. On the front side of the two cross plates 14, a connecting plate 15 is rotatably connected. The two connecting plates 15 are respectively rotatably connected to the top of the front side of the corresponding worm wheel 16.

[0029] In this embodiment, an adjusting motor 12 is fixedly installed on the inner wall of the bottom of the mounting frame 1. The output shaft of the adjusting motor 12 is fixedly connected to the top of the rotating plate 13, so as to conveniently control the rotation of the rotating plate 13.

[0030] In this embodiment, two guiding plates 201 are fixedly connected to both sides of the mounting frame 1. The vertical plate 2 is slidably sleeved on the outside of the corresponding guiding plate 201 to guide the vertical plate 2.

[0031] In this embodiment, guiding frames 9 are fixedly connected to both sides of the top of the adjusting plate 6. Guide rails 8 are fixedly installed on both sides of the bottom of the mounting frame 1. The two guiding frames 9 are respectively slidably sleeved on the outside of the corresponding guide rails 8.

[0032] In this embodiment, a guiding column 401 is fixedly connected to the side of the clamping plate 4 close to the translation plate 3. The guiding column 401 is slidably connected in the translation plate 3, so that the clamping plate 4 moves left and right synchronously with the translation plate 3 to perform the clamping work. A non-slip pad 5 is fixedly installed on one side of the clamping plate 4 to improve the clamping stability.

[0033] In this embodiment, a transparent cover 10 is fixedly installed on the front side of the mounting frame 1, and mounting seats are fixedly installed on both sides of the mounting frame 1.

[0034] In this embodiment, a rotating shaft 17 is fixedly installed in the worm wheel 16. The rear ends of the two rotating shafts 17 are rotatably connected to the inner wall of the mounting frame 1 to position the rotation of the worm wheel 16.

[0035] In this embodiment, when in use, by starting the adjusting motor 12 to drive the rotating plate 13 to rotate, the rotating plate 13 drives the two adjusting plates 6 to approach or move away from each other through the two connecting rods 7. The two adjusting plates 6 drive the clamping plate 4 to move back and forth through the cooperation with the corresponding through holes, so as to adjust the distance between the clamping plate 4 and the translation plate 3, so as to be able to adapt to the clamping of items of different widths;

[0036] By starting the servo motor 11 to drive the worm 18 to rotate, the worm 18 drives the two worm wheels 16 to rotate through meshing with the two worm wheels 16. The two worm wheels 16 respectively drive the two cross plates 14 to approach each other through the corresponding connecting plates 15. The two cross plates 14 respectively drive the two translation plates 3 to approach each other through the corresponding vertical plates 2. The translation plate 3 drives the corresponding clamping plate 4 to move left and right through cooperation with the guide post 401, realizing the clamping of the article, so as to facilitate the cleaning work by the cleaning machine.

[0037] The above has introduced in detail a parallel servo electric gripper for a cleaning machine provided by the present utility model. Specific embodiments are applied in this article to elaborate on the principle and implementation manner of the present utility model. The description of the above embodiments is only used to help understand the method and its core idea of the present utility model. It should be pointed out that for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements and modifications can still be made to the present utility model, and these improvements and modifications also fall within the protection scope of the claims of the present utility model.

Claims

1. A parallel servo electric gripper for a washing machine, characterized in that, Including: A clamping mechanism, the clamping mechanism includes a mounting frame (1), two translation plates (3) and four clamping plates (4), the clamping plates (4) are slidably connected to the outside of the translation plates (3), and a vertical plate (2) is fixedly connected to the top of the translation plates (3), and the two vertical plates (2) are respectively slidably connected to both sides of the mounting frame (1); An adjusting mechanism, the adjusting mechanism is used to adjust the distance between the clamping plate (4) and the translation plate (3), the adjusting mechanism includes a rotating plate (13) and two adjusting plates (6), a through hole is opened on one side of the clamping plate (4), the two adjusting plates (6) are respectively slidably connected in the corresponding through holes, and a connecting rod (7) is rotatably connected to the top of the two adjusting plates (6), and the other ends of the two connecting rods (7) are respectively rotatably connected to both ends of the rotating plate (13).

2. The parallel servo electric gripper for a cleaning machine according to claim 1, wherein, A servo motor (11) is fixedly connected to the inner wall of the top of the mounting frame (1), a worm (18) is fixedly connected to the output shaft of the servo motor (11), worm wheels (16) are meshed on both sides of the worm (18), a cross plate (14) is fixedly connected to one side of each of the two vertical plates (2) close to each other, a connecting plate (15) is rotatably connected to the front side of each of the two cross plates (14), and the two connecting plates (15) are respectively rotatably connected to the top of the front side of the corresponding worm wheels (16).

3. The parallel servo electric gripper for a cleaning machine according to claim 1, characterized in that, An adjusting motor (12) is fixedly installed on the inner wall of the bottom of the mounting frame (1), and the output shaft of the adjusting motor (12) is fixedly connected to the top of the rotating plate (13).

4. A parallel servo electric gripper for a washing machine according to claim 1, characterized in that, Two guide plates (201) are fixedly connected to both sides of the mounting frame (1), and the vertical plate (2) is slidably sleeved on the outside of the corresponding guide plate (201).

5. A parallel servo electric gripper for a cleaning machine according to claim 1, characterized in that, Guide frames (9) are fixedly connected to both sides of the top of the adjusting plate (6), guide rails (8) are fixedly installed on both sides of the bottom of the mounting frame (1), and the two guide frames (9) are respectively slidably sleeved on the outside of the corresponding guide rails (8).

6. The parallel servo electric gripper for a cleaning machine according to claim 1, wherein A guide post (401) is fixedly connected to the side of the clamping plate (4) close to the translation plate (3), the guide post (401) is slidably connected in the translation plate (3), and an anti-slip pad (5) is fixedly installed on one side of the clamping plate (4).

7. The parallel servo electric gripper for a cleaning machine according to claim 1, characterized in that, A transparent cover (10) is fixedly installed on the front side of the mounting frame (1), and mounting seats are fixedly installed on both sides of the mounting frame (1).

8. A parallel servo electric gripper for a cleaning machine according to claim 2, characterized in that, A rotating shaft (17) is fixedly installed in the worm wheel (16), and the rear ends of the two rotating shafts (17) are respectively rotatably connected to the inner wall of the mounting frame (1).

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