Moving mechanism of automatic feeding and discharging robot of machine tool

Abstract

The utility model belongs to the technical field of machine tool robots, and particularly relates to a moving mechanism of an automatic feeding and discharging robot of a machine tool, which comprises a feeding and discharging robot, the bottom end of the feeding and discharging robot is fixedly connected with a supporting seat, and a moving structure is arranged below the supporting seat; the moving structure comprises a base, connecting columns are fixedly installed at the four corners of the top end of the base, L-shaped frames are fixedly connected to the two sides of the inner wall of a U-shaped frame, the outer walls of the L-shaped frames are slidably connected with the inner walls of first transverse grooves, the first transverse grooves are formed in the bottom ends of the L-shaped frames, and rolling wheels are rotatably connected to the inner walls of the first transverse grooves. Annular grooves formed in the outer walls of the rollers are in rolling connection with the outer walls of guide rails on two sides of the bottom end of the inner wall of the base; the driving motor is started to drive the gear to rotate, the U-shaped frame is driven to move through meshing connection of the gear and the meshing teeth, and therefore the feeding and discharging robot at the top end of the U-shaped frame is driven to move, the position is adjusted, and the use efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of machine tool robots, in particular to a moving mechanism of a machine tool automatic loading and unloading robot. Background Art

[0002] With the development of social science and technology, many factories have been automated, using robots to transfer products and load and unload them, saving labor costs. Most of the existing robots are pushed by cylinders when moving. When moving for a long time, the piston of the cylinder and the output end will be subject to long-term friction, which will affect the ejection efficiency.

[0003] Therefore, we invented a mobile mechanism for a machine tool automatic loading and unloading robot. Utility Model Content

[0004] In view of the above-mentioned and / or existing problems in the moving mechanism of an existing automatic loading and unloading robot for machine tools, the present utility model is proposed.

[0005] Therefore, the purpose of the present invention is to provide a mobile mechanism for a machine tool automatic loading and unloading robot, which can solve the above-mentioned existing problems.

[0006] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0007] A mobile mechanism of an automatic loading and unloading robot for a machine tool, comprising: a loading and unloading robot, wherein the bottom end of the loading and unloading robot is fixedly connected to a support seat; a mobile structure is provided below the support seat;

[0008] The mobile structure comprises:

[0009] A base, wherein connecting columns are fixedly installed at the four corners of the top of the base, and the top of the connecting column is fixedly connected to a horizontal plate 1; and

[0010] A U-shaped frame, the top end of which is fixedly connected to the bottom end of the support seat.

[0011] As a preferred solution of the moving mechanism of the automatic loading and unloading robot for machine tools described in the utility model, there is a horizontal groove one between the bottom ends of both sides of the horizontal plate one and the top sides of the base, the inner wall of the horizontal groove one is slidably connected with an L-shaped frame, and the outer side of the L-shaped frame is fixedly connected to the two ends of the inner wall of the U-shaped frame.

[0012] As a preferred solution of the moving mechanism of a machine tool automatic loading and unloading robot described in the utility model, wherein: the bottom end of the L-shaped frame away from one end of the U-shaped frame is provided with a transverse groove one, the inner wall of the transverse groove one is rotatably connected with a roller, and the outer wall of the roller is rollingly connected to the bottom end of the inner wall of the base.

[0013] As a preferred solution of the moving mechanism of a machine tool automatic loading and unloading robot described in the utility model, the outer wall of the roller is provided with an annular groove, guide rails are fixedly connected to both sides of the bottom end of the inner wall of the base, and the outer wall of the guide rail is rollingly connected to the inner wall of the annular groove.

[0014] As a preferred solution of the moving mechanism of the automatic loading and unloading robot for machine tools described in the utility model, wherein: a connecting rod is fixedly connected to the inner side of the L-shaped frame, a sliding sleeve is fixedly connected to the middle part of the connecting rod, a sliding rod is slidably connected to the inner wall of the sliding sleeve, and both ends of the sliding rod are fixedly connected to the front end and the right end of the inner wall of the base.

[0015] As a preferred solution of the moving mechanism of a machine tool automatic loading and unloading robot described in the utility model, wherein: L-shaped sliders are fixedly connected on both sides of the bottom end of the connecting rod, L-shaped grooves are opened on both sides of the bottom end of the inner wall of the base, and the inner wall of the L-shaped groove is slidably connected to the outer wall of the L-shaped slider.

[0016] As a preferred solution of the moving mechanism of the automatic loading and unloading robot for machine tools described in the utility model, wherein: both sides of the U-shaped frame are fixedly connected with cross plates, the top of the cross plate is fixedly installed with a driving motor, and the output end of the driving motor is fixedly connected with a gear.

[0017] As a preferred solution of the moving mechanism of the automatic loading and unloading robot for machine tools described in the utility model, wherein: both sides of the base are fixedly connected with cross rails, and the outer side of the cross rails is distributed with teeth.

[0018] Compared with existing technologies:

[0019] The two sides of the inner wall of the U-shaped frame are fixedly connected to the L-shaped frame, the outer wall of the L-shaped frame is slidably connected to the inner wall of the transverse groove one, and the bottom end of the L-shaped frame is provided with a transverse groove one, the inner wall of the transverse groove one is rotatably connected to the roller, and the annular groove provided on the outer wall of the roller is rollingly connected to the outer walls of the guide rails on both sides of the bottom end of the inner wall of the base; turn on the driving motor to drive the gear to rotate, and the U-shaped frame is driven to move through the meshing connection between the gear and the meshing teeth, thereby driving the loading and unloading robot at the top of the U-shaped frame to move, adjust its position, and improve the use efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is the front view of the utility model;

[0021] Figure 2 This is an exploded view of the utility model;

[0022] Figure 3 For this utility model Figure 2 Bottom view of

[0023] Figure 4 For this utility model Figure 1 sectional view of .

[0024] In the figure: loading and unloading robot 1, support seat 2, base 3, U-shaped frame 4, horizontal plate 1 5, connecting column 6, L-shaped frame 7, horizontal groove 1 8, roller 9, annular groove 10, guide rail 11, connecting rod 12, sliding sleeve 13, L-shaped slide groove 14, L-shaped slider 15, horizontal groove 2 17, horizontal plate 18, driving motor 19, gear 20, horizontal rail 21, and meshing tooth 22. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0026] Embodiment 1:

[0027] The utility model provides a mobile mechanism for a machine tool automatic loading and unloading robot, which has the advantages of easy use and improved efficiency. Figure 1-4 , including a loading and unloading robot 1, the bottom end of the loading and unloading robot 1 is fixedly connected with a support base 2: a moving structure is provided below the support base 2;

[0028] The mobile structure includes: a base 3, the four corners of the top of the base 3 are fixedly installed with connecting columns 6, the top of the connecting column 6 is fixedly connected to a cross plate 5; and a U-shaped frame 4, the top of the U-shaped frame 4 is fixedly connected to the bottom of the support seat 2.

[0029] There is a transverse groove 8 between the bottom ends of both sides of the transverse plate 5 and the top sides of the base 3, and the inner wall of the transverse groove 8 is slidably connected with an L-shaped frame 7, and the outer side of the L-shaped frame 7 is fixedly connected to the two ends of the inner wall of the U-shaped frame 4.

[0030] A transverse groove 8 is provided at the bottom of one end of the L-shaped frame 7 away from the U-shaped frame 4 , and a roller 9 is rotatably connected to the inner wall of the transverse groove 8 , and the outer wall of the roller 9 is rollingly connected to the bottom end of the inner wall of the base 3 .

[0031] An annular groove 10 is formed on the outer wall of the roller 9 , and guide rails 11 are fixedly connected to both sides of the bottom end of the inner wall of the base 3 , and the outer wall of the guide rail 11 is rollingly connected to the inner wall of the annular groove 10 .

[0032] A connecting rod 12 is fixedly connected to the inner side of the L-shaped frame 7, a sliding sleeve 13 is fixedly connected to the middle of the connecting rod 12, a sliding rod is slidably connected to the inner wall of the sliding sleeve 13, and both ends of the sliding rod are fixedly connected to the front end and the right end of the inner wall of the base 3.

[0033] Both sides of the U-shaped frame 4 are fixedly connected with a transverse plate 18 , a driving motor 19 is fixedly installed on the top of the transverse plate 18 , and a gear 20 is fixedly connected to the output end of the driving motor 19 .

[0034] Both sides of the base 3 are fixedly connected with cross rails 21 , and teeth 22 are distributed on the outer sides of the cross rails 21 .

[0035] During specific use, a person skilled in the art covers the U-shaped frame 4 on the top outer wall of the base 3, and the inner walls of the U-shaped frame 4 are fixedly connected to the L-shaped frame 7, and the outer wall of the L-shaped frame 7 is slidably connected to the inner wall of the transverse groove 8, and the bottom end of the L-shaped frame 7 is provided with a transverse groove 8, and the inner wall of the transverse groove 8 is rotatably connected to the roller 9, and the annular groove 10 provided on the outer wall of the roller 9 is rollingly connected to the outer walls of the guide rails 11 on both sides of the bottom end of the inner wall of the base 3;

[0036] The L-shaped slider 15 is slidably connected to the inner wall of the L-shaped slide groove 14 provided at the bottom end of the inner wall of the base 3;

[0037] When in use, the driving motor 19 is turned on to drive the gear 20 to rotate, and the U-shaped frame 4 is driven to move through the meshing connection between the gear 20 and the tooth 22, thereby driving the loading and unloading robot 1 at the top of the U-shaped frame 4 to move and adjust its position.

[0038] Embodiment 2:

[0039] The utility model provides a mobile mechanism for a machine tool automatic loading and unloading robot. Figure 1-4 L-shaped sliders 15 are fixedly connected to both sides of the bottom end of the connecting rod 12, and L-shaped slide grooves 14 are opened on both sides of the bottom end of the inner wall of the base 3, and the inner wall of the L-shaped slide groove 14 is slidably connected to the outer wall of the L-shaped slider 15.

[0040] When in use, the U-shaped frame 4 is covered on the top outer wall of the base 3, the inner walls of the U-shaped frame 4 are fixedly connected to the L-shaped frame 7, the outer wall of the L-shaped frame 7 is slidably connected to the inner wall of the transverse groove 8, the bottom end of the L-shaped frame 7 is provided with a transverse groove 8, the inner wall of the transverse groove 8 is rotatably connected to the roller 9, and the annular groove 10 provided on the outer wall of the roller 9 is rollingly connected to the outer walls of the guide rails 11 on both sides of the bottom end of the inner wall of the base 3;

[0041] The L-shaped slider 15 is slidably connected to the inner wall of the L-shaped slide groove 14 provided at the bottom end of the inner wall of the base 3;

[0042] When in use, the driving motor 19 is turned on to drive the gear 20 to rotate, and the U-shaped frame 4 is driven to move through the meshing connection between the gear 20 and the tooth 22, thereby driving the loading and unloading robot 1 at the top of the U-shaped frame 4 to move and adjust its position.

[0043] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A mobile mechanism of an automatic loading and unloading robot for a machine tool, comprising a loading and unloading robot (1), wherein the bottom end of the loading and unloading robot (1) is fixedly connected to a support base (2), and characterized in that: A movable structure is provided below the support seat (2); The mobile structure comprises: A base (3), wherein connecting columns (6) are fixedly mounted at four corners of the top of the base (3), and a horizontal plate (5) is fixedly connected to the top of the connecting column (6); and A U-shaped frame (4), wherein the top end of the U-shaped frame (4) is fixedly connected to the bottom end of the support seat (2).

2. The mobile mechanism of the automatic loading and unloading robot for machine tools according to claim 1 is characterized in that: A transverse groove (8) is provided between the bottom ends of both sides of the transverse plate (5) and the top sides of the base (3); an L-shaped frame (7) is slidably connected to the inner wall of the transverse groove (8); and the outer side of the L-shaped frame (7) is fixedly connected to the two ends of the inner wall of the U-shaped frame (4).

3. The mobile mechanism of the automatic loading and unloading robot for machine tools according to claim 2 is characterized in that: The bottom end of the L-shaped frame (7) away from the U-shaped frame (4) is provided with a transverse groove (8), the inner wall of the transverse groove (8) is rotatably connected to a roller (9), and the outer wall of the roller (9) is rollingly connected to the bottom end of the inner wall of the base (3).

4. The mobile mechanism of the automatic loading and unloading robot for machine tools according to claim 3 is characterized in that: An annular groove (10) is formed on the outer wall of the roller (9), and guide rails (11) are fixedly connected to both sides of the bottom end of the inner wall of the base (3), and the outer wall of the guide rail (11) is rollingly connected to the inner wall of the annular groove (10).

5. The mobile mechanism of the automatic loading and unloading robot for machine tools according to claim 4, characterized in that: A connecting rod (12) is fixedly connected to the inner side of the L-shaped frame (7), a sliding sleeve (13) is fixedly connected to the middle part of the connecting rod (12), a sliding rod is slidably connected to the inner wall of the sliding sleeve (13), and two ends of the sliding rod are fixedly connected to the front end and right end of the inner wall of the base (3).

6. The mobile mechanism of the automatic loading and unloading robot for machine tools according to claim 5, characterized in that: Both sides of the bottom end of the connecting rod (12) are fixedly connected with L-shaped sliding blocks (15), and both sides of the bottom end of the inner wall of the base (3) are provided with L-shaped sliding grooves (14), and the inner wall of the L-shaped sliding groove (14) is slidably connected with the outer wall of the L-shaped sliding block (15).

7. The mobile mechanism of the automatic loading and unloading robot for machine tools according to claim 6, characterized in that: Both sides of the U-shaped frame (4) are fixedly connected with a transverse plate (18), a driving motor (19) is fixedly installed on the top of the transverse plate (18), and a gear (20) is fixedly connected to the output end of the driving motor (19).

8. The mobile mechanism of the automatic loading and unloading robot for machine tools according to claim 7, characterized in that: Both sides of the base (3) are fixedly connected with transverse rails (21), and teeth (22) are distributed on the outer sides of the transverse rails (21).

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