Feeding device of cutting machine

Abstract

The utility model relates to the related technical field of cutting machines, and discloses a cutting machine feeding device which comprises a bottom plate, a protective sleeve is arranged at the top of the bottom plate, an electric push rod is fixedly connected into the protective sleeve, the output end of the electric push rod is fixedly connected with a driving column, and the outer wall of the driving column is fixedly connected with a first supporting plate. A hollow column is fixedly connected to the side wall of the protective sleeve, a fixing column is fixedly connected to the lower surface of the hollow column, the first supporting plate is slidably connected to the interior of the fixing column, a supporting block is fixedly connected to the lower surface of the fixing column, a clamping block is rotatably connected to the interior of the supporting block, and the clamping block is rotatably connected to the interior of the first supporting plate. An auxiliary assembly is arranged on the top of the bottom plate. According to the automatic material clamping device, firstly, the driving column is pushed through the electric push rod, the effect of automatically clamping materials is achieved, the problems that the production efficiency is reduced and the production cycle is prolonged due to the fact that the materials cannot be automatically clamped are solved, and therefore the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to a cutting machine, in particular to a feeding device for a cutting machine. Background Art

[0002] A cutting machine is a device used to cut, carve or groove plates, metals, etc. The mechanical structure design of the cutting machine needs to take into account the requirements of cutting, carving or groove, including the design and selection of components such as the workbench, guide rails, cutters, and spindles. The use of a loading device can reduce manual labor, reduce the labor intensity of operators, reduce the impact of human factors on production quality, and also reduce labor costs.

[0003] After searching, a feeding device for a cutting machine is disclosed in the announcement number: CN220466759U, including a transport platform, a protective frame connected with a feeding mechanism, the feeding mechanism including a discharge box, a threaded rod, a slider and a pushing assembly, an adjusting groove is provided on one side of the protective frame, the threaded rod is rotatably interlaced with the inner cavity of the adjusting groove, the slider is threadedly interlaced with the threaded rod, the discharge box is fixedly connected to one side of the slider, a rotating groove is provided on the top of the transport platform, and the pushing assembly is located inside the rotating groove. The utility model utilizes the arrangement mode of the discharge box, the threaded rod, the slider and the pushing assembly to avoid direct manual contact with the cutting machine, and provides protection while being able to intermittently push the plate inside the discharge box to the transport mechanism through the pushing assembly, and the rotation of the threaded rod can drive the discharge box to move through the slider, thereby conveying plates of different thicknesses, having a wide range of applications, improving production efficiency, reducing labor, and being easy to use. Although plates of different sizes are conveyed in this application, the materials cannot be clamped automatically, and manual clamping of the materials requires additional operating steps and time, which reduces production efficiency and increases the production cycle. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a feeding device for a material cutting machine, aiming to improve the problem that materials cannot be clamped automatically and manual clamping of materials requires additional operating steps and time, which will reduce production efficiency and increase production cycle.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding device for a material cutting machine comprises a base plate, a protective cover is arranged on the top of the base plate, an electric push rod is fixedly connected inside the protective cover, a driving column is fixedly connected to the output end of the electric push rod, a support plate 1 is fixedly connected to the outer wall of the driving column, a hollow column is fixedly connected to the side wall of the protective cover, a fixed column is fixedly connected to the lower surface of the hollow column, the support plate 1 is slidably connected to the inside of the fixed column, a support block is fixedly connected to the lower surface of the fixed column, a clamping block is rotatably connected to the inside of the support block, the clamping block is rotatably connected to the inside of the support plate 1, and an auxiliary component is arranged on the top of the base plate.

[0006] Furthermore, the auxiliary component includes a protective shell, a top plate is fixedly connected to the upper surface of the protective shell, a connecting plate is fixedly connected to the lower surface of the top plate, and the connecting plate is fixedly connected to the upper surface of the bottom plate.

[0007] Furthermore, a motor is fixedly connected inside the protective shell, and a rotating column 1 is fixedly connected to an output end of the motor.

[0008] Furthermore, a fixing block is fixedly connected to the lower surface of the top plate, a second supporting plate is fixedly connected to the lower surface of the fixing block, and a sliding block is fixedly connected to the upper surface of the protective cover.

[0009] Furthermore, the outer wall of the rotating column 1 is fixedly connected with a spur gear 1, the interior of the supporting plate 2 is rotatably connected with a rotating column 2, and the outer wall of the rotating column 2 is fixedly connected with a spur gear 2.

[0010] Furthermore, the spur gear 1 is meshed with the spur gear 2, the lower surface of the support plate 2 is fixedly connected with a connecting block, the rotating column 2 passes through the connecting block and is fixedly connected with the fan gear 1, and the side wall of the sliding block is fixedly connected with a rack.

[0011] Furthermore, the sector gear 1 is meshed with the rack, a slide block is fixedly connected to the lower surface of the connecting block, and the sliding block is slidably connected inside the slide block.

[0012] Furthermore, the second rotating column on the left side passes through the connecting block and is fixedly connected with a second sector gear, and the second sector gear is meshed with the rack.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, firstly, the driving column is pushed by the electric push rod, driving the support plate 1 to slide in the fixed column, and the clamping block rotates in the support block and the support plate 1, and then the electric push rod drives the clamping block to contract, thereby achieving the effect of automatically clamping the material, solving the problem that the material cannot be clamped automatically. Manually clamping the material requires additional operating steps and time, which will reduce production efficiency and increase production cycle, thereby improving production efficiency.

[0015] 2. In the utility model, the motor first drives the rotating column to drive the gear to rotate, and then drives the rack and the sliding block to move. The fan-shaped structure of the fan-shaped gear causes the sliding block to slide a certain distance, and then the fan-shaped gear on the other side drives the rack to move in the opposite direction, thereby achieving the effect of facilitating material transportation and solving the problem of safety risks for operators when carrying and positioning materials, thereby improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1A three-dimensional diagram of the feeding device of the cutting machine proposed in the utility model;

[0017] Figure 2 This is a schematic diagram of the hollow column cross-section structure of the material cutting machine feeding device proposed in the utility model;

[0018] Figure 3 This is a schematic diagram of the second cross-sectional structure of the support plate of the material cutting machine feeding device proposed in the utility model.

[0019] Legend:

[0020] 1. Bottom plate; 2. Protective cover; 3. Electric push rod; 4. Driving column; 5. Support plate 1; 6. Fan gear 2; 7. Clamp block; 8. Hollow column; 9. Fixed column; 10. Support block; 11. Connecting plate; 12. Top plate; 13. Protective shell; 14. Motor; 15. Fixed block; 16. Support plate 2; 17. Rotating column 1; 18. Flat gear 1; 19. Rotating column 2; 20. Flat gear 2; 21. Connecting block; 22. Fan gear 1; 23. Slide block; 24. Sliding block; 25. Rack. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Reference Figure 1-Figure 3 , the utility model provides an embodiment: a feeding device for a material cutting machine, comprising a bottom plate 1, a protective cover 2 is arranged on the top of the bottom plate 1, an electric push rod 3 is fixedly connected inside the protective cover 2, a driving column 4 is fixedly connected to the output end of the electric push rod 3, a support plate 5 is fixedly connected to the outer wall of the driving column 4, a hollow column 8 is fixedly connected to the side wall of the protective cover 2, a fixed column 9 is fixedly connected to the lower surface of the hollow column 8, a support plate 5 is slidably connected to the inside of the fixed column 9, a support block 10 is fixedly connected to the lower surface of the fixed column 9, a clamping block 7 is rotatably connected to the inside of the support block 10, the clamping block 7 is rotatably connected to the inside of the support plate 5, and an auxiliary component is arranged on the top of the bottom plate 1;

[0023] Specifically, when the output end of the electric push rod 3 is started, it will push the driving column 4 to move, which will ensure the accuracy and efficiency of the clamping process. The movement of the driving column 4 will further drive the support plate 5 to slide inside the fixed column 9, and the support plate 5 can slide smoothly and smoothly. As the support plate 5 moves, the fixed column 9 will also drive the clamping block 7 to rotate inside the support block 10. There are six clamping blocks 7, which are evenly distributed around the support block 10. When the clamping block 7 is opened to the maximum angle, it is enough to accommodate materials of various sizes and shapes. Then, the output end of the electric push rod 3 will start again to drive the clamping block 7 to contract. During this process, the clamping block 7 will apply a uniform and stable clamping force to the material to ensure that the material is firmly clamped. This efficient clamping method not only improves the efficiency of the production line, but also reduces the labor intensity of the staff. At the same time, due to the use of precise mechanical and electric control, the stability and accuracy of the clamping process are also ensured, effectively avoiding material damage and waste.

[0024] Reference Figure 1 and Figure 3 The auxiliary component includes a protective shell 13, the upper surface of the protective shell 13 is fixedly connected to a top plate 12, the lower surface of the top plate 12 is fixedly connected to a connecting plate 11, the connecting plate 11 is fixedly connected to the upper surface of the bottom plate 1, the inside of the protective shell 13 is fixedly connected to a motor 14, the output end of the motor 14 is fixedly connected to a rotating column 17, the lower surface of the top plate 12 is fixedly connected to a fixing block 15, the lower surface of the fixing block 15 is fixedly connected to a supporting plate 2 16, and the upper surface of the protective cover 2 is fixedly connected to a sliding block 24;

[0025] Specifically, the protective shell 13 is located below the top plate 12. The existence of the protective shell 13 provides additional protection for the motor 14, thereby reducing possible damage. The connecting plate 11 is connected to the bottom of the top plate 12 and then connected to the top of the bottom plate 1. This connection can stabilize the upper and lower components of the translation stage and provide support between the top plate 12 and the bottom plate 1. The fixing block 15 and the support plate 16 are intended to strengthen the structure and increase the supporting force.

[0026] Reference Figure 1 and Figure 3 , the outer wall of the rotating column 17 is fixedly connected with a flat gear 18, the supporting plate 2 is rotatably connected with a rotating column 2 19 inside, the outer wall of the rotating column 2 19 is fixedly connected with a flat gear 20, the flat gear 18 is meshed with the flat gear 20, the lower surface of the supporting plate 2 16 is fixedly connected with a connecting block 21, the rotating column 2 19 penetrates the connecting block 21 and is fixedly connected with a fan-shaped gear 1 22, the side wall of the sliding block 24 is fixedly connected with a rack 25, the fan-shaped gear 1 22 is meshed with the rack 25, the lower surface of the connecting block 21 is fixedly connected with a chute block 23, the sliding block 24 is slidably connected inside the chute block 23, the left rotating column 2 19 penetrates the connecting block 21 and is fixedly connected with a fan-shaped gear 2 6, the fan-shaped gear 26 is meshed with the rack 25;

[0027] Specifically, when the rotating column 17 starts to rotate, it will drive the spur gear 18 connected to it to rotate synchronously. The spur gear 18 enables it to achieve perfect meshing with another spur gear 20. As the spur gear 18 rotates, the spur gear 20 will also be driven and start its rotation journey. The rotation of the spur gear 20 is not isolated. It transmits power to the latter through close cooperation with the rotating column 29. The rotation of the rotating column 29 further drives the rotation of the fan gear 22. The special feature of the fan gear 22 enables it to drive the rack 25 to move linearly when it contacts with the rack 25. The movement of the rack 25 is not isolated. It is purposeless. It is closely connected with the sliding block 24 so that the sliding block 24 slides inside the chute block 23. This sliding is precise and is determined by the rotation of the sector gear 22 and the movement of the rack 25. However, the sector shape of the sector gear 22 means that it can only maintain contact with the rack 25 within a certain angle range. When the sector gear 22 rotates to a position where it no longer contacts the rack 25, another mechanism begins to work. At this time, the sector gear 26 will drive the rack 25 to move in the opposite direction. This reverse movement not only maintains the continuity of the system, but more importantly, it drives the clamped material to move.

[0028] Working principle: When the staff needs to automatically clamp the material, first push the driving column 4 through the output end of the electric push rod 3, and the movement of the driving column 4 will drive the support plate 5 to slide inside the fixed column 9, and the movement of the fixed column 9 will drive the clamping block 7 to rotate inside the support block 10, and the clamping block 7 will also rotate inside the support plate 5. At this time, the surrounding clamping blocks 7 will open outwards, and then the clamping block 7 will be driven to contract through the output end of the electric push rod 3 to clamp the material. At this time, the clamping of the material is completed. When the staff needs to automatically transport the material, first drive the rotating column 17 automatically through the output end of the motor 14, and the rotation of the rotating column 17 will drive the flat gear 1 18 rotates, and the rotation of the flat gear 18 will drive the meshing flat gear 20 to rotate, and the rotation of the flat gear 20 will drive the rotating column 29 to rotate, and the rotation of the rotating column 19 will drive the sector gear 1 22 to rotate, and the rotation of the sector gear 1 22 will drive the rack 25 to move, and the movement of the rack 25 will drive the sliding block 24 to slide inside the slide block 23. Since the sector gear 1 22 is in a sector-shaped state, it will no longer contact the rack 25 after driving the sliding block 24 to slide a certain distance, but then the sector gear 26 will drive the rack 25 to move in the opposite direction, and at the same time drive the clamped material to move, and then the material transportation is completed.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A feeding device for a cutting machine, comprising a bottom plate (1), characterized in that: A protective cover (2) is provided on the top of the base plate (1), an electric push rod (3) is fixedly connected inside the protective cover (2), a driving column (4) is fixedly connected to the output end of the electric push rod (3), a support plate (5) is fixedly connected to the outer wall of the driving column (4), a hollow column (8) is fixedly connected to the side wall of the protective cover (2), a fixed column (9) is fixedly connected to the lower surface of the hollow column (8), the support plate (5) is slidably connected to the inside of the fixed column (9), a support block (10) is fixedly connected to the lower surface of the fixed column (9), a clamping block (7) is rotatably connected to the inside of the support block (10), and the clamping block (7) is rotatably connected to the inside of the support plate (5), and an auxiliary component is provided on the top of the base plate (1).

2. The material cutting machine feeding device according to claim 1, characterized in that: The auxiliary component comprises a protective shell (13), the upper surface of the protective shell (13) is fixedly connected to a top plate (12), the lower surface of the top plate (12) is fixedly connected to a connecting plate (11), and the connecting plate (11) is fixedly connected to the upper surface of the bottom plate (1).

3. The feeding device for the cutting machine according to claim 2, characterized in that: A motor (14) is fixedly connected inside the protective shell (13), and a rotating column (17) is fixedly connected to the output end of the motor (14).

4. The feeding device for the cutting machine according to claim 3 is characterized in that: The lower surface of the top plate (12) is fixedly connected to a fixing block (15), the lower surface of the fixing block (15) is fixedly connected to a second supporting plate (16), and the upper surface of the protective cover (2) is fixedly connected to a sliding block (24).

5. The material feeding device for the cutting machine according to claim 4, characterized in that: The outer wall of the rotating column 1 (17) is fixedly connected to a flat gear 1 (18), the interior of the supporting plate 2 (16) is rotatably connected to a rotating column 2 (19), and the outer wall of the rotating column 2 (19) is fixedly connected to a flat gear 2 (20).

6. The feeding device for the cutting machine according to claim 5, characterized in that: The flat gear 1 (18) is meshed with the flat gear 2 (20); the lower surface of the support plate 2 (16) is fixedly connected with a connecting block (21); the rotating column 2 (19) passes through the connecting block (21) and is fixedly connected with a sector gear 1 (22); and the side wall of the sliding block (24) is fixedly connected with a rack (25).

7. The material cutting machine feeding device according to claim 6, characterized in that: The sector gear 1 (22) is meshed with the rack (25); a slide block (23) is fixedly connected to the lower surface of the connecting block (21); and the sliding block (24) is slidably connected inside the slide block (23).

8. The material cutting machine feeding device according to claim 7, characterized in that: The second rotating column (19) on the left side passes through the connecting block (21) and is fixedly connected to the second sector gear (6), and the second sector gear (6) is meshed with the rack (25).

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