Plate shearing machine for hinge machining

Abstract

The utility model provides a plate shearing machine for hinge machining, which relates to the technical field of hinge machining and comprises an operating platform, a shearing groove is arranged at the top of the operating platform, a pushing mechanism is arranged at the top of the operating platform, a plate shearing mechanism is arranged at the top of the operating platform, and a plurality of supporting legs are fixedly connected to the bottom of the operating platform. According to the hinge machining device, the first driving motor is started to drive the two-way threaded rod to rotate, the two-way threaded rod drives the two movable seats to be close to or far away from each other, and therefore the two pressing rollers are driven to be close to or far away from each other, and the hinge machining device is suitable for hinge machining plates with different widths; and then the first electric push rod is started to drive the mounting frame to move towards the plate below until the pressing roller abuts against the plate and does not interfere with movement of the plate, then the pressing roller is matched with the pushing mechanism to limit and feed the plate, manual operation is not needed, physical strength is saved, and the machining efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hinge processing, in particular to a shearing machine for hinge processing. Background Art

[0002] A shearing machine is a machine that uses one blade to make reciprocating linear motion relative to another blade to shear plates. It uses a moving upper blade and a fixed lower blade, and adopts a reasonable blade gap to apply shear force to metal plates of various thicknesses, so that the plates can be broken and separated according to the required size. A shearing machine is a type of forging machinery. Its main function is in the metal processing industry. Its products are widely used in aviation, light industry, metallurgy, chemical industry, construction, shipbuilding, automobile, electricity, electrical appliances, decoration and other industries to provide the required special machinery and complete equipment. It is an indispensable equipment in the processing of hinges.

[0003] However, during the use of the existing shearing machine, the staff needs to manually adjust the plate to limit the position. Since the shearing knife in the shearing machine is relatively sharp and fast, manual operation is prone to danger, posing a threat to the physical and mental health of the staff and reducing work efficiency. Utility Model Content

[0004] The utility model aims to solve the problem in the prior art that workers need to manually adjust the limit of the plate, and because the shearing knife in the shearing machine is relatively sharp and fast, manual operation is prone to danger, posing a threat to the physical and mental health of the workers and reducing work efficiency. A shearing machine for hinge processing is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a shearing machine for hinge processing, comprising an operating platform, a shearing groove is opened on the top of the operating platform, a pushing mechanism is arranged on the top of the operating platform, a shearing mechanism is arranged on the top of the operating platform, a plurality of support legs are fixedly connected to the bottom of the operating platform, a support plate is fixedly connected between the plurality of support legs, a collecting mechanism is arranged on the top of the support plate, a support frame is fixedly connected to the top of the operating platform, a placement groove is opened on the inner top of the support frame, a two-way threaded rod is rotatably connected in the placement groove, a moving seat is sleeved on the outer surface of the two-way threaded rod, a first electric push rod is fixedly installed on the bottom of the moving seat, the telescopic end of the first electric push rod is fixedly connected to the mounting frame, the inner side of the mounting frame is rotatably connected to a pressure roller, a first driving motor is fixedly installed on one side of the support frame, and the output end of the first driving motor movably passes through the support frame and is fixedly connected to the smooth end of the two-way threaded rod.

[0006] Preferably, the pushing mechanism includes a fixing plate, the fixing plate is fixedly connected to the top of the operating platform, a second electric push rod is fixedly mounted on one side of the fixing plate, and a telescopic end of the second electric push rod is fixedly connected to the pushing plate.

[0007] Preferably, the shearing mechanism comprises a support rod, the support rod is fixedly connected to the top of the operating platform, and the top end of the support rod is fixedly connected to a fixing block.

[0008] Preferably, a pressure cylinder is installed on the top of the fixed block, and the output end of the pressure cylinder is fixedly connected to a hydraulic rod, and the bottom end of the hydraulic rod movably passes through the fixed block.

[0009] Preferably, a mounting plate is fixedly connected to the bottom end of the hydraulic rod, and the mounting plate is sleeved on the outer surface of the support rod, and a shearing knife is provided at the bottom of the mounting plate.

[0010] Preferably, the collecting mechanism comprises a collecting frame, the collecting frame is fixedly connected to the top of the supporting plate, a second driving motor is fixedly mounted on one side of the collecting frame, and a one-way threaded rod is fixedly connected to the output end of the second driving motor.

[0011] Preferably, the smooth end of the one-way threaded rod movably passes through the collecting frame, the smooth end of the one-way threaded rod is fixedly connected to a limiting plate, and a scraper is sleeved on the outer surface of the one-way threaded rod.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, by starting the first driving motor, the first driving motor drives the bidirectional threaded rod to rotate, so that the bidirectional threaded rod drives the two moving seats to move closer to or away from each other, thereby driving the two pressure rollers to move closer to or away from each other, which is suitable for hinge processing plates of different widths. Then, by starting the first electric push rod, the mounting frame is driven to move toward the plate below until the pressure roller abuts against the plate and does not interfere with the movement of the plate. Subsequently, the pressure roller cooperates with the pushing mechanism to limit the plate and feed the material, without manual operation, saving physical strength and improving processing efficiency.

[0014] 2. In the utility model, a collecting mechanism is provided. When the shearing knife shears the plate at the shearing groove, the debris falls into the collecting frame through the shearing groove. By starting the second driving motor, the one-way threaded rod drives the scraper to move, and the scraper scrapes out the debris in the collecting frame, which is convenient for unified collection and processing of the debris. At the same time, the limit plate limits the scraper to prevent it from falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional diagram of the main structure of a shearing machine for hinge processing is proposed for the utility model;

[0016] Figure 2 The utility model provides a left side structural stereogram of a shearing machine for hinge processing;

[0017] Figure 3 The utility model provides a bottom side structural stereogram of a shearing machine for hinge processing;

[0018] Figure 4 The utility model provides a three-dimensional cross-sectional structure diagram of a support frame in a shearing machine for hinge processing;

[0019] Figure 5 The utility model provides a structural stereogram of a shearing mechanism in a shearing machine for hinge processing;

[0020] Figure 6 The utility model provides a structural stereogram of a collecting mechanism in a shearing machine for hinge processing.

[0021] Legend: 1. Operating platform; 2. Shearing groove; 3. Pushing mechanism; 301. Fixed plate; 302. Second electric push rod; 303. Pushing plate; 4. Shearing mechanism; 401. Support rod; 402. Fixed block; 403. Pressure cylinder; 404. Hydraulic rod; 405. Mounting plate; 406. Shearing knife; 5. Support leg; 6. Support plate; 7. Collecting mechanism; 701. Collecting frame; 702. Second driving motor; 703. One-way threaded rod; 704. Limiting plate; 705. Scraper; 8. Support frame; 9. Placement groove; 10. Two-way threaded rod; 11. Moving seat; 12. First electric push rod; 13. Mounting frame; 14. Pressure roller; 15. First driving motor. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0024] Embodiment 1, as Figure 1 - Figure 6As shown, the utility model provides a shearing machine for hinge processing, including an operating platform 1, a shearing groove 2 is opened on the top of the operating platform 1, a pushing mechanism 3 is arranged on the top of the operating platform 1, a shearing mechanism 4 is arranged on the top of the operating platform 1, a plurality of supporting legs 5 are fixedly connected to the bottom of the operating platform 1, a supporting plate 6 is fixedly connected between the plurality of supporting legs 5, a collecting mechanism 7 is arranged on the top of the supporting plate 6, a supporting frame 8 is fixedly connected to the top of the operating platform 1, a placement groove 9 is opened on the inner top of the supporting frame 8, a bidirectional threaded rod 10 is rotatably connected in the placement groove 9, a moving seat 11 is sleeved on the outer surface of the bidirectional threaded rod 10, a first electric push rod 12 is fixedly installed on the bottom of the moving seat 11, a mounting frame 13 is fixedly connected to the telescopic end of the first electric push rod 12, a pressure roller 14 is rotatably connected to the inner side of the mounting frame 13, a first driving motor 15 is fixedly installed on one side of the supporting frame 8, and the output end of the first driving motor 15 movably passes through the supporting frame 8 and is fixedly connected to the smooth end of the bidirectional threaded rod 10.

[0025] The effect achieved by the entire embodiment 1 is that by starting the first drive motor 15, the first drive motor 15 drives the bidirectional threaded rod 10 to rotate, so that the bidirectional threaded rod 10 drives the two movable seats 11 to move closer to or away from each other, thereby driving the two pressure rollers 14 to move closer to or away from each other, adapting to hinge processing plates of different widths, and then starting the first electric push rod 12 to drive the mounting frame 13 to move toward the plate below until the pressure roller 14 abuts against the plate and does not interfere with the movement of the plate, and then cooperates with the pushing mechanism 3 to limit the plate and feed the material, without manual operation, saving physical strength and improving processing efficiency.

[0026] Embodiment 2, as Figure 1 - Figure 6As shown, the pushing mechanism 3 includes a fixed plate 301, which is fixedly connected to the top of the operating platform 1, a second electric push rod 302 is fixedly installed on one side of the fixed plate 301, and the telescopic end of the second electric push rod 302 is fixedly connected to the pushing plate 303, and the shearing mechanism 4 includes a support rod 401, which is fixedly connected to the top of the operating platform 1, and a fixed block 402 is fixedly connected to the top of the support rod 401. A pressure cylinder 403 is installed on the top of the fixed block 402, and a hydraulic rod 404 is fixedly connected to the output end of the pressure cylinder 403. The bottom end of the hydraulic rod 404 movably penetrates the fixed block 402, and the hydraulic rod 404 is The bottom end is fixedly connected with a mounting plate 405, and the mounting plate 405 is sleeved on the outer surface of the support rod 401, and a shearing knife 406 is arranged at the bottom of the mounting plate 405. The collecting mechanism 7 includes a collecting frame 701, and the collecting frame 701 is fixedly connected to the top of the supporting plate 6. A second driving motor 702 is fixedly installed on one side of the collecting frame 701, and a one-way threaded rod 703 is fixedly connected to the output end of the second driving motor 702. The smooth end of the one-way threaded rod 703 is movable through the collecting frame 701, and the smooth end of the one-way threaded rod 703 is fixedly connected to a limiting plate 704, and a scraper 705 is sleeved on the outer surface of the one-way threaded rod 703.

[0027] The effect achieved by the entire embodiment 2 is that, by providing a pushing mechanism 3, the second electric push rod 302 is started, so that the push plate 303 pushes the plate to move toward the shearing mechanism 4, which is convenient for feeding, and then by providing the shearing mechanism 4, the pressure cylinder 403 is started, so that the hydraulic rod 404 drives the mounting plate 405 to move downward, and the mounting plate 405 drives the shearing knife 406 to move downward, so that the shearing knife 406 shears the plate at the shearing groove 2, and then by providing a collecting mechanism 7, when the shearing knife 406 shears the plate at the shearing groove 2, the debris falls into the collecting frame 701 through the shearing groove 2, and by starting the second driving motor 702, the one-way threaded rod 703 drives the scraper 705 to move, and the scraper 705 scrapes out the debris in the collecting frame 701, which is convenient for unified collection and processing of the debris, and at the same time, the limit plate 704 limits the scraper 705 to prevent the scraper 705 from falling off.

[0028] Working principle: When in use, place the sheet to be sheared on the operating platform 1, and then start the first drive motor 15, so that the first drive motor 15 drives the bidirectional threaded rod 10 to rotate, so that the bidirectional threaded rod 10 drives the two moving seats 11 to move closer to or away from each other, thereby driving the two pressure rollers 14 to move closer to or away from each other, adapting to hinge processing sheets of different widths, and then start the first electric push rod 12 to drive the mounting frame 13 to move toward the sheet below until the pressure roller 14 abuts against the sheet without interfering with the movement of the sheet, and then start the second electric push rod 302 to push the push plate 303. The movable plate moves toward the shearing mechanism 4, and after moving to a suitable shearing position, the second electric push rod 302 is closed, and the pressure cylinder 403 is started, so that the hydraulic rod 404 drives the mounting plate 405 to move downward, and the mounting plate 405 drives the shearing knife 406 to move downward, so that the shearing knife 406 shears the plate at the shearing groove 2, and the debris generated during shearing falls into the collecting frame 701 through the shearing groove 2. By starting the second drive motor 702, the one-way threaded rod 703 drives the scraper 705 to move, and the scraper 705 scrapes out the debris in the collecting frame 701, so as to facilitate the unified collection and processing of the debris.

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A shearing machine for hinge processing, comprising an operating platform (1), characterized in that: The top of the operating platform (1) is provided with a shearing groove (2), the top of the operating platform (1) is provided with a pushing mechanism (3), the top of the operating platform (1) is provided with a shearing plate mechanism (4), the bottom of the operating platform (1) is fixedly connected to a plurality of supporting legs (5), a supporting plate (6) is fixedly connected between the plurality of supporting legs (5), a collecting mechanism (7) is provided on the top of the supporting plate (6), the top of the operating platform (1) is fixedly connected to a supporting frame (8), the inner top of the supporting frame (8) is provided with a placement groove (9), and the placement groove (9) A bidirectional threaded rod (10) is rotatably connected inside, a movable seat (11) is sleeved on the outer surface of the bidirectional threaded rod (10), a first electric push rod (12) is fixedly installed at the bottom of the movable seat (11), a telescopic end of the first electric push rod (12) is fixedly connected to a mounting frame (13), the inner side of the mounting frame (13) is rotatably connected to a pressure roller (14), a first drive motor (15) is fixedly installed on one side of the support frame (8), the output end of the first drive motor (15) movably passes through the support frame (8) and is fixedly connected to the smooth end of the bidirectional threaded rod (10).

2. A shearing machine for hinge processing according to claim 1, characterized in that: The pushing mechanism (3) comprises a fixing plate (301), wherein the fixing plate (301) is fixedly connected to the top of the operating platform (1), a second electric push rod (302) is fixedly mounted on one side of the fixing plate (301), and a push plate (303) is fixedly connected to the telescopic end of the second electric push rod (302).

3. A shearing machine for hinge processing according to claim 1, characterized in that: The shearing mechanism (4) comprises a support rod (401), wherein the support rod (401) is fixedly connected to the top of the operating platform (1), and a fixing block (402) is fixedly connected to the top of the support rod (401).

4. A shearing machine for hinge processing according to claim 3, characterized in that: A pressure cylinder (403) is installed on the top of the fixed block (402), and the output end of the pressure cylinder (403) is fixedly connected to a hydraulic rod (404), and the bottom end of the hydraulic rod (404) movably penetrates the fixed block (402).

5. A shearing machine for hinge processing according to claim 4, characterized in that: The bottom end of the hydraulic rod (404) is fixedly connected to a mounting plate (405), and the mounting plate (405) is sleeved on the outer surface of the support rod (401), and a shearing knife (406) is arranged at the bottom of the mounting plate (405).

6. The hinge processing shearing machine according to claim 1, characterized in that: The collecting mechanism (7) comprises a collecting frame (701), wherein the collecting frame (701) is fixedly connected to the top of the supporting plate (6), a second driving motor (702) is fixedly mounted on one side of the collecting frame (701), and a one-way threaded rod (703) is fixedly connected to the output end of the second driving motor (702).

7. A shearing machine for hinge processing according to claim 6, characterized in that: The smooth end of the one-way threaded rod (703) movably penetrates the collecting frame (701), the smooth end of the one-way threaded rod (703) is fixedly connected to a limiting plate (704), and a scraper (705) is sleeved on the outer surface of the one-way threaded rod (703).

Images