Machine tool feeding machine

Abstract

The utility model relates to the technical field of machine tool feeding, and discloses a machine tool feeding machine. Comprising a supporting block, the inner wall of the supporting block is fixedly connected with a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected with a push plate, the inner wall of the push plate is rotatably connected with a first rotating shaft, the outer wall of the first rotating shaft is fixedly connected with a first curved bar, and the outer wall of a second rotating shaft is fixedly connected with a clamping plate; the outer wall of each clamping plate is connected with a limiting plate in a sliding mode, a sliding groove is formed in the inner wall of each limiting plate, the outer walls of the clamping plates are connected to the inner walls of the sliding grooves in a sliding mode, and the outer walls of the limiting plates are fixedly connected to the inner walls of the supporting blocks. And clamping plates are driven to move under limiting of limiting plates and sliding grooves through limiting of second rotating shafts, the effect that the clamping plates fix materials towards the middle is achieved when the clamping plates move forwards, and the effect of loosening fixation is achieved when the clamping plates are pulled back.

Description

A machine tool loading machine Technical Field

[0001] This utility model relates to the field of machine tool loading technology, specifically a machine tool loading machine. Background Technology

[0002] A machine tool is a mechanical device used to cut, shape, and process metals or other hard materials. They are commonly used in the manufacturing industry to complete complex machining tasks with high precision and efficiency. Machine tools enable high-precision machining, ensuring parts meet design requirements and allowing for the repeated production of parts of the same size and quality. Loading machines automatically feed raw materials such as metal bars, plates, or finished workpieces into the machine tool, reducing manual operation time and labor costs.

[0003] However, most feeding machines do not have a structure for quickly fixing and processing materials. During use, after the feeding mechanism delivers the materials, workers need to manually fix them and process them, which results in slow processing and increased physical exertion for workers. Summary of the Invention

[0004] In view of the shortcomings of the prior art, this utility model provides a machine tool loading machine, which solves the problems mentioned in the background.

[0005] This utility model provides the following technical solution:

[0006] A machine tool loading machine includes: a support block, a hydraulic cylinder fixedly connected to the inner wall of the support block, a push plate fixedly connected to the output end of the hydraulic cylinder, a first rotating shaft rotatably connected to the inner wall of the push plate, a first crank fixedly connected to the outer wall of the first rotating shaft, a second rotating shaft rotatably connected to the inner wall of the first crank, a clamping plate fixedly connected to the outer wall of the second rotating shaft, a limit plate slidably connected to the outer wall of the clamping plate, a groove formed on the inner wall of the limit plate, the outer wall of the clamping plate slidably connected to the inner wall of the groove, and the outer wall of the limit plate fixedly connected to the inner wall of the support block.

[0007] Furthermore, a base plate is fixedly connected to the lower surface of the support block, and a vertical plate is fixedly connected to the upper surface of the base plate.

[0008] Furthermore, a motor is fixedly connected to the outer wall of the upright plate, and a third rotating shaft is fixedly connected to the output end of the motor.

[0009] Furthermore, a second crank is fixedly connected to the outer wall of the third rotating shaft, and a first connecting plate is rotatably connected to the inner wall of the second crank.

[0010] Furthermore, a first sliding column is fixedly connected to the inner wall of the first connecting plate, and a feeding rod is fixedly connected to the outer wall of the first sliding column.

[0011] Furthermore, a support rod is fixedly connected to the outer wall of the upright plate, and the outer wall of the second curved rod is slidably connected to the inner wall of the support rod.

[0012] Furthermore, a second sliding column is fixedly connected to the inner wall of the first connecting plate, and a second connecting plate is fixedly connected to the outer wall of the second sliding column.

[0013] Furthermore, a third sliding column is rotatably connected to the inner wall of the second connecting plate, and the outer wall of the third sliding column is fixedly connected to the inner wall of the feeding rod.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] In this utility model, a hydraulic cylinder drives a push plate to push or pull, which in turn drives a first rotating shaft and a first crank rod. The second rotating shaft limits the movement of a clamping plate under the constraints of a limiting plate and a sliding groove. When moving forward, the clamping plate fixes the material in the middle, and when pulling back, it loosens the fixation.

[0016] In this invention, a motor drives a third rotating shaft to rotate on the inner wall of the vertical plate. The third rotating shaft drives a second crank rod to connect the first connecting plate and the second sliding column. This, in turn, drives the first and second connecting plates to drive the first and third sliding columns, thereby driving the feeding rod to repeatedly move up and down on the inner wall of the support rod. The rotation of the second crank rod then pushes the material forward. Attached Figure Description

[0017] Figure 1 is a three-dimensional schematic diagram of the present invention;

[0018] Figure 2 is a schematic diagram of the push plate structure of this utility model;

[0019] Figure 3 is a schematic diagram of the second crank structure of this utility model.

[0020] In the diagram: 1. Support block; 2. Hydraulic cylinder; 3. Push plate; 4. First rotating shaft; 5. First crank rod; 6. Second rotating shaft; 7. Limiting plate; 8. Slide groove; 9. Clamping plate; 10. Base plate; 11. Vertical plate; 12. Motor; 13. Third rotating shaft; 14. Second crank rod; 15. Support rod; 16. First connecting plate; 17. First sliding column; 18. Feeding rod; 19. Second sliding column; 20. Second connecting plate; 21. Third sliding column. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please refer to Figures 1-2. A machine tool loading machine includes: a support block 1. The support block 1 is characterized in that a hydraulic cylinder 2 is fixedly connected to the inner wall of the support block 1, a push plate 3 is fixedly connected to the output end of the hydraulic cylinder 2, a first rotating shaft 4 is rotatably connected to the inner wall of the push plate 3, a first crank rod 5 is fixedly connected to the outer wall of the first rotating shaft 4, a second rotating shaft 6 is rotatably connected to the inner wall of the first crank rod 5, a clamping plate 9 is fixedly connected to the outer wall of the second rotating shaft 6, a limiting plate 7 is slidably connected to the outer wall of the clamping plate 9, a groove 8 is provided on the inner wall of the limiting plate 7, the outer wall of the clamping plate 9 is slidably connected to the inner wall of the groove 8, and the outer wall of the limiting plate 7 is fixedly connected to the inner wall of the support block 1.

[0023] Specifically, starting the hydraulic cylinder 2 drives the push plate 3 to push or pull the first rotating shaft 4. The push plate 3 drives the first rotating shaft 4 and the first crank rod 5 to push. The first crank rod 5 drives the clamping plate 9 to move under the limit of the limit plate 7 and the slide groove 8 through the limit of the second rotating shaft 6. When moving forward, it has the effect of fixing the material in the middle with the clamping plate 9. When pulling back, it has the effect of loosening the fixation.

[0024] Please refer to Figures 1 and 3. A base plate 10 is fixedly connected to the lower surface of the support block 1, and a vertical plate 11 is fixedly connected to the upper surface of the base plate 10. A motor 12 is fixedly connected to the outer wall of the vertical plate 11, and a third rotating shaft 13 is fixedly connected to the output end of the motor 12. A second crank 14 is fixedly connected to the outer wall of the third rotating shaft 13, and a first connecting plate 16 is rotatably connected to the inner wall of the second crank 14.

[0025] Specifically, the starting motor 12 drives the third rotating shaft 13 to rotate on the inner wall of the upright plate 11. During use, the third rotating shaft 13 drives the second crank 14 to drive the first connecting plate 16. During use, the first connecting plate 16 drives the second sliding column 19 and the feeding rod 18 to slide on the inner wall of the support rod 15, thereby conveying the material placed on the upper surface of the support rod 15.

[0026] Please refer to Figure 3. The inner wall of the first connecting plate 16 is fixedly connected to the first sliding column 17, and the outer wall of the first sliding column 17 is fixedly connected to the feeding rod 18. The outer wall of the upright plate 11 is fixedly connected to the support rod 15, and the outer wall of the second curved rod 14 is slidably connected to the inner wall of the support rod 15. The inner wall of the first connecting plate 16 is fixedly connected to the second sliding column 19, and the outer wall of the second sliding column 19 is fixedly connected to the second connecting plate 20. The inner wall of the second connecting plate 20 is rotatably connected to the third sliding column 21, and the outer wall of the third sliding column 21 is fixedly connected to the inner wall of the feeding rod 18.

[0027] Specifically, the first connecting plate 16 and the second sliding column 19 perform a linkage motion, thereby driving the first sliding column 17 and the second connecting plate 20 forward. Through the rotation angle of the second crank 14, they slide on the inner wall of the support rod 15, which can achieve the effect of rapid material feeding during use.

[0028] Working principle: When the feeding machine is needed, the starting motor 12 drives the third rotating shaft 13 to rotate on the inner wall of the vertical plate 11. During operation, the third rotating shaft 13 drives the second crank 14, which in turn drives the first connecting plate 16 and the second sliding column 19 to perform a linkage movement, thereby pushing the first sliding column 17 and the second connecting plate 20 forward. The second crank 14 slides on the inner wall of the support rod 15 due to its rotation angle. The first connecting plate 16 and the second sliding column 19 drive the first sliding column 17 and the third sliding column 21, which in turn drives the feeding rod 18 to repeatedly rise and fall on the inner wall of the support rod 15. The rotation of the second crank 14 achieves the effect of pushing forward the feeding mechanism, thus achieving automatic feeding. When the material reaches the end, the hydraulic cylinder 2 is activated, driving the push plate 3 to push or pull the first rotating shaft 4. The push plate 3 drives the first rotating shaft 4 and the first crank 5 to push or pull, which in turn drives the second rotating shaft 6 and the first rotating shaft 4... It can unfold and fold the first crank 5. The first crank 5 drives the clamping plate 9 to move under the limit of the limit plate 7 and the slide 8 through the limit of the second rotating shaft 6. When moving forward, the clamping plate 9 fixes the material in the middle. When pulling back, it loosens the fixation. When feeding the material to the tail through the feeding rod 18, it can quickly fix the material for processing. After processing, the clamping plate 9 is released. During use, the feeding rod 18 pushes forward again to unload the processed material. In use, the feeding machine not only achieves the effect of the clamping plate 9 moving under the limit of the limit plate 7 and the slide 8, fixing the material in the middle when moving forward, and loosening the fixation when pulling back, thus achieving the effect of quickly fixing the material for processing, but also has the effect of the feeding rod 18 repeatedly moving up and down on the inner wall of the support rod 15 and pushing the material forward through the rotation of the second crank 14.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A machine tool loading machine, comprising: The support block (1) is characterized in that a hydraulic cylinder (2) is fixedly connected to the inner wall of the support block (1), a push plate (3) is fixedly connected to the output end of the hydraulic cylinder (2), a first rotating shaft (4) is rotatably connected to the inner wall of the push plate (3), a first crank (5) is fixedly connected to the outer wall of the first rotating shaft (4), a second rotating shaft (6) is rotatably connected to the inner wall of the first crank (5), a clamping plate (9) is fixedly connected to the outer wall of the second rotating shaft (6), a limiting plate (7) is slidably connected to the outer wall of the clamping plate (9), a sliding groove (8) is provided on the inner wall of the limiting plate (7), the outer wall of the clamping plate (9) is slidably connected to the inner wall of the sliding groove (8), and the outer wall of the limiting plate (7) is fixedly connected to the inner wall of the support block (1).

2. The machine tool loading machine according to claim 1, characterized in that, The lower surface of the support block (1) is fixedly connected to a base plate (10), and the upper surface of the base plate (10) is fixedly connected to a vertical plate (11).

3. A machine tool loading machine according to claim 2, characterized in that, A motor (12) is fixedly connected to the outer wall of the upright plate (11), and a third rotating shaft (13) is fixedly connected to the output end of the motor (12).

4. A machine tool loading machine according to claim 3, characterized in that, The outer wall of the third rotating shaft (13) is fixedly connected to the second crank (14), and the inner wall of the second crank (14) is rotatably connected to the first connecting plate (16).

5. A machine tool loading machine according to claim 4, characterized in that, The inner wall of the first connecting plate (16) is fixedly connected to the first sliding column (17), and the outer wall of the first sliding column (17) is fixedly connected to the feeding rod (18).

6. A machine tool loading machine according to claim 5, characterized in that, The outer wall of the upright plate (11) is fixedly connected to a support rod (15), and the outer wall of the second curved rod (14) is slidably connected to the inner wall of the support rod (15).

7. A machine tool loading machine according to claim 6, characterized in that, The inner wall of the first connecting plate (16) is fixedly connected to the second sliding column (19), and the outer wall of the second sliding column (19) is fixedly connected to the second connecting plate (20).

8. A machine tool loading machine according to claim 7, characterized in that, The inner wall of the second connecting plate (20) is rotatably connected to a third sliding column (21), and the outer wall of the third sliding column (21) is fixedly connected to the inner wall of the feeding rod (18).

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