Metal support fixed-distance cutting equipment

Abstract

The utility model relates to the technical field of metal processing, and discloses a metal support fixed-distance cutting device which comprises a base, a fixed-distance mechanism, a cutting mechanism and a discharging mechanism, one end of the top of the base is fixedly connected with a U-shaped frame, the two sides of the other end of the top of the base are fixedly connected with first fixing blocks, and the side faces of the first fixing blocks are fixedly connected with electric push rods. The distance fixing mechanism comprises a pushing plate and a limiting plate, the pushing plate is slidably connected into a sliding groove formed in one side of the surface of the base, the side face of the bottom of the pushing plate is sleeved with a first spring rod, and one end of the first spring rod is fixedly connected to the bottom of the base through a second fixing block; the bottom of the limiting plate is slidably connected into a penetrating groove formed in the other side of the surface of the base. By means of the discharging mechanism, after the electric saw finishes cutting, the discharging plate can discharge cut steel, the problem that discharging is inconvenient is solved, manpower is reduced, and working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of metal processing, in particular to a metal bracket fixed-distance cutting device. Background Art

[0002] A metal bracket is a rod-type bracket made of metal. During assembly, connectors are used to connect the ends of each rod. Multiple rods, such as a shoe rack, are assembled using these connectors to form a single bracket. Traditionally, the rods and connectors are connected using a plug-in connection, where the rod ends are directly inserted into the connector's ports.

[0003] At present, a Chinese patent discloses a stainless steel fixed-length cutting device, and its application number is CN2022235273926. Through the coordinated use of a horizontal plate, an electric saw, a support plate, a telescopic sleeve, a spring and an extrusion plate, the stainless steel plate in work can be fixed to prevent the stainless steel plate from shifting. At the same time, the setting of the telescopic sleeve and the spring can play a buffering role. Through the coordinated use of the box, the motor, the first threaded rod, the first threaded block, the sliding block, the pushing plate, the frame, the roller and the second hydraulic rod, the stainless steel plate can be pushed to avoid the operator manually pushing the stainless steel plate for cutting. At the same time, the two sides of the stainless steel plate are limited by the rollers on the two sets of frames, and the rotation setting of the roller makes it easy to push the clamped stainless steel plate. At the same time, it can clamp partitions of different sizes, expanding the scope of use of the device.

[0004] In combination with the above-mentioned disclosed technical solution, since the cut metal needs to be unloaded after cutting, the above-mentioned device requires manual unloading, which increases the use of manpower and wastes time, resulting in reduced work efficiency. Therefore, we propose a stainless steel fixed-length cutting device to solve this problem. Utility Model Content

[0005] In order to solve the technical problems of metal processing, the utility model provides a metal bracket fixed-distance cutting device.

[0006] The utility model adopts the following technical solutions: a metal bracket fixed-distance cutting device, including a base, a distance-fixing mechanism, a cutting mechanism and a blanking mechanism, one end of the top of the base is fixedly connected to a U-shaped frame, both sides of the other end of the top of the base are fixedly connected to a first fixed block, the side of the first fixed block is fixedly connected to an electric push rod, and one end of the electric push rod is fixedly connected to a fixed plate.

[0007] The distance mechanism includes a pushing plate and a limiting plate. The pushing plate is slidably connected to a sliding groove opened on one side of the base surface. A first spring rod is sleeved on the side surface of the bottom of the pushing plate. One end of the first spring rod is fixedly connected to the bottom of the base through a second fixed block. The bottom of the limiting plate is slidably connected to a through groove opened on the other side of the base surface. A screw rod is threadedly connected to the surface of the bottom of the limiting plate. One end of the screw rod is fixedly connected to a knob, and the other end of the screw rod is fixedly connected to the bottom of the base through a third fixed block.

[0008] The cutting mechanism includes an installation box, an electric saw and a motor. The installation box has openings on both sides and is fixedly connected to the top of the U-shaped frame. The top of the electric saw is fixedly connected to a connecting plate. Both sides of the bottom of the connecting plate are fixedly connected to telescopic sleeves. The top of the connecting plate is fixedly connected to a first tooth plate assembly. The surfaces of the U-shaped frame and the installation box are provided with through holes for the first tooth plate assembly to pass through. The output end of the motor is fixedly connected to a gear assembly.

[0009] The blanking mechanism includes a blanking plate and two guide plates. The guide plate is fixedly connected to the inner wall of the U-shaped frame. The top of the blanking plate is fixedly connected to a sliding rod. Both ends of the sliding rod are slidably connected to the grooves opened on the surface of the guide plate. The surface of the sliding rod is slidably connected to a connecting rod. The connecting rod passes through the square groove opened on the top of the U-shaped frame and is fixedly connected to the second tooth plate assembly through an L-shaped rod. The top of the second tooth plate assembly is slidably connected to the inner wall of the mounting box.

[0010] As a further improvement of the above solution, a cutting groove is provided on the top of the base, and the cutting groove is located below the electric saw, so that the electric saw can completely cut the steel.

[0011] As a further improvement of the above solution, a material discharge slope is provided on one side of the base, and the side of the U-shaped frame located above the material discharge slope is open for discharging the cut steel.

[0012] As a further improvement of the above scheme, the first tooth plate assembly includes a first rack, a second spring rod and a first tooth block, one end of the first rack is fixedly connected to the second spring rod, the surface of the second spring rod is sleeved with the first tooth block, one end of the second spring rod is fixedly connected to the connecting plate, the second tooth plate assembly includes a second rack, two third spring rods and two second tooth blocks, both ends of the second rack are fixedly connected to the third spring rod, one end of the two third spring rods is slidingly connected to the second tooth block, and the side surface of the second rack is fixedly connected to the L-shaped rod, so that the electric saw stops moving after being retracted, and the blanking plate stops moving after reaching the specified position.

[0013] As a further improvement of the above scheme, the gear assembly includes two gears, the two gears are meshed with each other, and both ends of the two gears are mounted on the top of the U-shaped frame through mounting seats, the two gears are respectively meshed with the first gear plate assembly and the second gear plate assembly, and the intermediate shaft of one of the gears is connected to the output end of the motor, so that the motor drives the first gear plate assembly and the second gear plate assembly to move.

[0014] As a further improvement of the above solution, the pushing plate is located between the two fixed plates to limit the steel.

[0015] As a further improvement of the above solution, the groove on the surface of the guide plate is triangular, the surface of the guide plate is rotatably connected to a baffle, the surface of the guide plate is fixedly connected to a block, and the baffle abuts against the block to prevent the slide bar from falling from the original route.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. The utility model uses a blanking mechanism so that after the electric saw finishes cutting, the blanking plate can unload the cut steel, thereby solving the problem of inconvenient unloading, reducing the use of manpower, and improving work efficiency.

[0018] 2. The utility model uses a distance mechanism so that after cutting, the electric push rod drives the fixed plate to lose its fixation on the steel, so that the pushing plate pushes the steel, and one end of the steel can be again in contact with the limit plate, which solves the problem of needing to start the motor to push the pushing plate to move the steel after cutting, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a structural diagram of the connecting plate, electric saw and first tooth plate assembly;

[0021] Figure 3 It is a schematic diagram of the guide plate, the second tooth plate assembly and the slide rod structure;

[0022] Figure 4 Schematic diagram of the structure of the first spring rod, the lead screw and the limit plate;

[0023] Figure 5 It is a schematic structural diagram of the gear assembly, the first gear plate assembly and the second gear plate assembly;

[0024] Figure 6 Schematic diagram of the guide plate, slide bar and baffle structure.

[0025] Description of main symbols:

[0026] Base; 2. U-shaped frame; 3. Mounting box; 4. Motor; 5. Second tooth plate assembly; 6. L-shaped rod; 7. Fixed plate; 8. Electric push rod; 9. Push plate; 10. First tooth plate assembly; 11. Gear assembly; 12. Limit plate; 13. Guide plate; 14. Baffle; 15. Connecting rod; 16. Connecting plate; 17. Sliding rod; 18. Blanking plate; 19. Telescopic sleeve; 20. Electric saw; 21. First spring rod; 22. Screw. DETAILED DESCRIPTION

[0027] Below, the present invention is further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments. Example

[0028] Please combine Figure 1-6 , a metal bracket fixed-distance cutting equipment of this embodiment includes a base 1 supporting the whole, a cutting groove is opened on the top of the base 1, the cutting groove is located below the electric saw 20, a material discharge slope is provided on one side of the base 1, and the side of the U-shaped frame 2 located above the material discharge slope is open, one end of the top of the base 1 is fixedly connected to the U-shaped frame 2, and both sides of the other end of the top of the base 1 are fixedly connected to the first fixed block, and the side of the first fixed block is fixedly connected to an electric push rod 8 that drives the fixed plate 7 to move. The model of the electric push rod 8 is ANT-52, and one end of the electric push rod 8 is fixedly connected to the fixed plate 7 for fixing the steel.

[0029] The distance-fixing mechanism for cutting steel materials comprises a pushing plate 9 for pushing the steel materials to move and a limit plate 12 for limiting the length of the steel materials to be cut. The pushing plate 9 is located between the two fixed plates 7. The pushing plate 9 is slidably connected to a slide groove opened on one side of the surface of the base 1. A first spring rod 21 is sleeved on the side surface of the bottom of the pushing plate 9. The spring on the surface of the first spring rod 21 is fixedly connected to the pushing plate 9. One end of the first spring rod 21 is fixedly connected to the bottom of the base 1 through a second fixed block. The bottom of the limit plate 12 is slidably connected to the through groove opened on the other side of the surface of the base 1. The surface of the bottom of the limit plate 12 is threadedly connected with a screw rod 22 that drives the limit plate 12 to move. One end of the screw rod 22 is fixedly connected to a knob for rotating the screw rod 22, and the other end of the screw rod 22 is fixedly connected to the bottom of the base 1 through a third fixed block.

[0030] The cutting mechanism for cutting steel includes an installation box 3, an electric saw 20 for cutting steel, and a motor 4 for driving the gear assembly 11 to rotate. The installation box 3 has openings on both sides and is fixedly connected to the top of the U-shaped frame 2. The top of the electric saw 20 is fixedly connected with a connecting plate 16. Both sides of the bottom of the connecting plate 16 are fixedly connected with a telescopic sleeve 19 for fixing the steel to be cut. The surface of the telescopic sleeve 19 is provided with a spring. The top of the connecting plate 16 is fixedly connected with a first tooth plate assembly 10 that drives the electric saw 20 to move. The first tooth plate assembly 10 includes a first rack, a second spring rod and a first tooth block. One end of the first rack is fixedly connected to the second spring rod. The surface of the second spring rod is provided with a first tooth block. One end of the second spring rod is fixedly connected to the connecting plate 16. The second gear plate assembly 5 includes a second rack, two third spring rods and two second gear blocks. Both ends of the second rack are fixedly connected to the third spring rod, one end of the two third spring rods is slidably connected to the second gear block, and the side of the second rack is fixedly connected to the L-shaped rod 6. The surfaces of the U-shaped frame 2 and the mounting box 3 are provided with through holes for the first gear plate assembly 10 to pass through. The output end of the motor 4 is fixedly connected to a gear assembly 11 that drives the first gear plate assembly 10 and the second gear plate assembly 5 to move. The gear assembly 11 includes two gears, which are meshed with each other, and both ends of the two gears are installed on the top of the U-shaped frame 2 through a mounting seat. The two gears are respectively meshed with the first gear plate assembly 10 and the second gear plate assembly 5, and the intermediate shaft of one of the gears is connected to the output end of the motor 4.

[0031] The blanking mechanism includes a blanking plate 18 for pushing the steel blanking and two guide plates 13 for guiding the movement of the slide bar 17. The groove on the surface of the guide plate 13 is triangular. The surface of the guide plate 13 is rotatably connected with a baffle 14. The surface of the guide plate 13 is fixedly connected with a block. The baffle 14 abuts against the block. The guide plate 13 is fixedly connected to the inner wall of the U-shaped frame 2. The top of the blanking plate 18 is fixedly connected with a slide bar 17 that drives the blanking plate 18 to move. Both ends are slidably connected to the grooves opened on the surface of the guide plate 13. The surface of the slide rod 17 is slidably connected with a connecting rod 15 that drives the slide rod 17 to move. A vertical groove is opened at the penetration of the connecting rod 15 and the slide rod 17. When the slide rod 17 moves up with the groove, the slide rod 17 will move up in the vertical groove. The connecting rod 15 passes through the square groove opened at the top of the U-shaped frame 2 and is fixedly connected to the second tooth plate assembly 5 that drives the L-shaped rod 6 to move through the L-shaped rod 6. The top of the second tooth plate assembly 5 is slidably connected to the inner wall of the installation box 3.

[0032] The implementation principle of a metal bracket fixed-distance cutting device in the embodiment of the present application is: the screw rod 22 is rotated by rotating the knob, and the position of the limit plate 12 is adjusted by rotating the screw rod 22 to adjust the cutting length of the steel, and the steel is placed between the limit plate 12 and the push plate 9, and the electric push rod 8 is turned on so that the fixed plate 7 fixes the steel, and the motor 4 is turned on, and the gear assembly 11 is driven to rotate by the motor 4, and the first tooth plate assembly 10 is driven to move by the rotation of the gear assembly 11, and the connecting plate 16 is driven to move by the movement of the first tooth plate assembly 10, and the electric saw 20 and the telescopic sleeve 19 are driven to move by the movement of the moving plate 16 to cut and fix the steel. Due to the use of the second tooth plate assembly 5, the gear assembly 11 drives the first tooth plate assembly 10 to move without driving the second tooth plate assembly 5 to move.

[0033] After the steel is cut, the motor 4 is reversed, and the gear assembly 11 is driven to rotate by the motor 4, and the first tooth plate assembly 10 and the second tooth plate assembly 5 are driven to move by the rotation of the gear assembly 11, so that the telescopic sleeve 19 loses its fixation on the steel, and the movement of the second tooth plate assembly 5 drives 6 to move, and the movement of 6 drives 15 to move, and the movement of 15 drives the slide bar 17 to move in the groove opened on the surface of the guide plate 13, and the movement of the slide bar 17 drives the blanking plate 18 to move, so that the cut steel is blanked. After the cut steel is blanked, the slide bar 17 Continue to move. When the slide bar 17 moves to the right, the slide bar 17 moves upward. Due to the use of the baffle 14, when the slide bar 17 moves to the top, the slide bar 17 will not move along the original route. After unloading is completed, the electric push rod 8 makes the fixed plate 7 lose its fixation on the steel. Since the slide bar 17 moves to the top of the groove, the unloading plate 18 will not block the movement of the steel. The push plate 9 makes the end of the steel away from the push plate 9 re-contact the limit plate 12. When the electric saw 20 cuts again, it can drive the unloading plate 18 to move to its original position.

[0034] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and replacements made by technicians in this field on the basis of the present invention fall within the scope of protection required by the present invention.

Claims

1. A metal bracket fixed distance cutting device, characterized in that: include: A base (1), one end of the top of the base (1) is fixedly connected to a U-shaped frame (2), both sides of the other end of the top of the base (1) are fixedly connected to a first fixed block, the side of the first fixed block is fixedly connected to an electric push rod (8), and one end of the electric push rod (8) is fixedly connected to a fixed plate (7); A distance mechanism, the distance mechanism comprising a push plate (9) and a limit plate (12), the push plate (9) being slidably connected in a slide groove opened on one side of the surface of the base (1), a first spring rod (21) being sleeved on the side surface of the bottom of the push plate (9), one end of the first spring rod (21) being fixedly connected to the bottom of the base (1) through a second fixed block, the bottom of the limit plate (12) being slidably connected in a through groove opened on the other side of the surface of the base (1), a screw rod (22) being threadedly connected to the surface of the bottom of the limit plate (12), one end of the screw rod (22) being fixedly connected to a knob, and the other end of the screw rod (22) being fixedly connected to the bottom of the base (1) through a third fixed block; A cutting mechanism, comprising a mounting box (3), an electric saw (20) and a motor (4); the mounting box (3) has openings on both sides and is fixedly connected to the top of a U-shaped frame (2); a connecting plate (16) is fixedly connected to the top of the electric saw (20); both sides of the bottom of the connecting plate (16) are fixedly connected to telescopic sleeves (19); the top of the connecting plate (16) is fixedly connected to a first tooth plate assembly (10); the surfaces of the U-shaped frame (2) and the mounting box (3) are provided with through holes for the first tooth plate assembly (10) to pass through; and the output end of the motor (4) is fixedly connected to a gear assembly (11); A blanking mechanism, comprising a blanking plate (18) and two guide plates (13), wherein the guide plate (13) is fixedly connected to the inner wall of the U-shaped frame (2), the top of the blanking plate (18) is fixedly connected to a slide bar (17), both ends of the slide bar (17) are slidably connected to grooves provided on the surface of the guide plate (13), the surface of the slide bar (17) is slidably connected to a connecting rod (15), the connecting rod (15) passes through the square groove provided on the top of the U-shaped frame (2) and is fixedly connected to a second tooth plate assembly (5) through an L-shaped rod (6), and the top of the second tooth plate assembly (5) is slidably connected to the inner wall of the mounting box (3).

2. The metal bracket distance cutting device according to claim 1, characterized in that: A cutting groove is provided on the top of the base (1), and the cutting groove is located below the electric saw (20).

3. The metal bracket distance cutting device according to claim 1, characterized in that: A material discharge slope is provided on one side of the base (1), and a side of the U-shaped frame (2) located above the material discharge slope is open.

4. The metal bracket distance cutting device according to claim 1, characterized in that: The first tooth plate assembly (10) includes a first rack, a second spring rod and a first tooth block, one end of the first rack is fixedly connected to the second spring rod, the surface of the second spring rod is provided with a first tooth block, one end of the second spring rod is fixedly connected to the connecting plate (16), the second tooth plate assembly (5) includes a second rack, two third spring rods and two second tooth blocks, both ends of the second rack are fixedly connected to the third spring rod, one end of the two third spring rods is slidably connected to the second tooth block, and the side surface of the second rack is fixedly connected to the L-shaped rod (6).

5. The metal bracket distance cutting device according to claim 1, characterized in that: The gear assembly (11) includes two gears, the two gears are meshed with each other, and both ends of the two gears are mounted on the top of the U-shaped frame (2) through mounting seats, the two gears are respectively meshed with the first gear plate assembly (10) and the second gear plate assembly (5), and the intermediate shaft of one of the gears is connected to the output end of the motor (4).

6. The metal bracket distance cutting device according to claim 1, characterized in that: The pushing plate (9) is located between the two fixing plates (7).

7. The metal bracket distance cutting device according to claim 1, characterized in that: The groove formed on the surface of the guide plate (13) is triangular in shape. The surface of the guide plate (13) is rotatably connected to a baffle (14). The surface of the guide plate (13) is fixedly connected to a baffle, and the baffle (14) abuts against the baffle.

Images