Automatic feeding device of steel member plate shearing machine
By designing an automatic loading device, the problem of low manual loading efficiency of existing steel component shear machines is solved, and the automatic loading of sheets and the adaptation of sheets of different thicknesses is achieved, thereby improving processing efficiency.
Patent Information
- Application Number
- CN202421361702.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-14
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-06-14
AI Technical Summary
Existing steel component shearing machines require manual feeding, resulting in low working efficiency and unstable process quality.
An automatic feeding device for steel component shearing machines is designed, including a rectangular box, a feeding structure and an adjustment structure. The loading structure drives the threaded rod and the drive plate through the servo motor to realize automatic loading of the plate; the adjustment structure adapts to the plates of different thicknesses through the movement of the baffle and the pin.
It realizes automatic loading of plates, reduces the working strength of staff, improves the efficiency of plate processing, and is suitable for plates of different thicknesses.
Smart Images
Figure CN222643364U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of steel component shearing machines, in particular to an automatic feeding device for steel component shearing machines. Background Art
[0002] Steel structure shearing machine is a kind of mechanical equipment specially used for shearing steel structures. It is usually composed of a frame, shearing knife, hydraulic system, control system and other components. The steel structure is placed on the machine and the high pressure provided by the hydraulic system is used to press the scissors blade together to shear the steel structure.
[0003] The existing related technologies often have the following defects: the existing steel structure shearing machine needs to manually place the plate into the shearing machine for processing when in use, and the manual loading requires the operator to perform repetitive work, which has low work efficiency and may lead to unstable process quality due to insufficient personal physical strength and skills.
[0004] Therefore, the utility model provides an automatic feeding device for a steel component shearing machine. Utility Model Content
[0005] The utility model aims to solve the shortcomings of the prior art that manual feeding requires operators to perform repetitive work and has low work efficiency, and proposes an automatic feeding device for a steel component shearing machine.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an automatic feeding device of a steel structure shearing machine, comprising a rectangular box, a plurality of legs fixedly connected to the lower surface of the rectangular box, a feeding structure provided on the surface of the rectangular box, and the feeding structure comprising two fixed plates, both of which are fixedly connected to the lower surface of the rectangular box, a threaded rod is rotatably connected to one side of the two fixed plates close to each other, a servo motor is fixedly connected to the surface of the rectangular box, an output end of the servo motor is fixedly connected to the threaded rod, a driving plate is threadedly connected to the surface of the threaded rod, two driving rods are fixedly connected to one side of the driving plate, a connecting plate is fixedly connected to the end of the driving rod away from the driving plate, a pressure plate is fixedly connected to the surfaces of the two connecting plates, and one side of the pressure plate slides through the rectangular box.
[0007] The effect achieved by the above components is: by setting the feeding structure, it is convenient to automatically add the plate into the shearing machine when processing the plate, thereby reducing the work intensity of the staff and improving the efficiency of plate processing.
[0008] Preferably, two round rods are slidably penetrated through the surface of the driving plate, and both ends of the round rods are fixedly connected with extension plates, and the extension plates are fixedly connected to the surface of the fixed plate.
[0009] The effect achieved by the above components is that the driving plate will slide along the surface of the round rod when it moves, and the round rod limits the moving path of the driving plate, thereby preventing the driving plate from rotating when it moves.
[0010] Preferably, a protective pad is fixedly connected to one side of the pressing plate, and the protective pad is made of rubber.
[0011] The effect achieved by the above components is that after the pressing plate moves to a suitable position, it will drive the protective pad to squeeze the plate in the rectangular box. The protective pad can prevent the pressing plate from directly squeezing the plate and causing wear on the surface of the plate.
[0012] Preferably, a rectangular groove is formed on the inner wall of the rectangular box, and a plurality of rotating shafts are rotatably connected to the inner wall of the rectangular groove.
[0013] The effect achieved by the above components is: the plate will slide along the surface of the cylinder when moving, and the cylinder will rotate in the rectangular groove with the help of the force of the plate movement. The cylinder can reduce the friction when the plate slides out of the rectangular box, thereby facilitating the pushing of the plate and reducing the energy consumption of the servo motor.
[0014] Preferably, an adjustment structure is provided on the surface of the rectangular box, and the adjustment structure includes a groove, and the groove is opened on the surface of the rectangular box. The inner wall of the groove is slidably connected with a baffle, and one side of the baffle is fixedly connected with a bracket, and a pin is slidably penetrated through the surface of the bracket. The surface of the rectangular box is opened with a plurality of circular grooves, and the size of the pin is matched with the size of the circular groove.
[0015] The effect achieved by the above components is: by setting the adjustment structure, the position of the baffle can be moved according to the thickness of the plate, so that it is suitable for loading plates of different thicknesses, thereby improving the practicability of the equipment.
[0016] Preferably, the arc surface of the latch is sleeved with a spring, and two ends of the spring are fixedly connected to the latch and the bracket respectively.
[0017] The effect achieved by the above components is that the pin will be inserted into the circular groove opened at the corresponding position with the help of the contraction force of the spring, and the spring can improve the stability of the pin inserted into the circular groove, thereby preventing the pin from falling out of the circular groove due to shaking.
[0018] Preferably, a plurality of limit rods are slidably inserted into the inner wall of the groove, and the plurality of limit rods are fixedly connected to the surface of the baffle.
[0019] The effect achieved by the above components is that the movement of the baffle plate drives the limiting rod to slide in the rectangular box, and the limiting rod limits the moving path of the baffle plate, thereby preventing the baffle plate from escaping from the groove when moving.
[0020] In summary:
[0021] 1. In the utility model, a feeding structure is provided to drive a servo motor, which drives a pressure plate to slide in a rectangular box. After the pressure plate moves to a suitable position, it squeezes the plate in the rectangular box. With the help of the squeezing force of the pressure plate, the plate moves in the rectangular box. The pressure plate gradually moves out of the rectangular box. When the pressure plate moves out of the rectangular box, the plate gradually enters the shearing machine. When the plate completely enters the shearing machine, the servo motor is reversed, and the servo motor drives the pressure plate to reset. At this time, the plate in the rectangular box falls to the bottom of the rectangular box by its own gravity. The above process is repeated, so that the plates of the same batch can be pushed into the shearing machine in sequence.
[0022] 2. In the utility model, by setting an adjustment structure, the bracket is pulled, and the movement of the bracket will drive the baffle to slide in the groove, and the position of the baffle is moved according to the thickness of the plate, so that it is suitable for loading plates of different thicknesses, thereby improving the practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0024] Figure 2 It is a structural schematic diagram of the utility model from another angle;
[0025] Figure 3 It is a partial structural schematic diagram of the feeding structure of the utility model;
[0026] Figure 4 It is a structural schematic diagram of the rectangular box of the utility model;
[0027] Figure 5 It is a structural schematic diagram of the baffle of the utility model;
[0028] Figure 6 For this utility model Figure 4 Enlarged view of point A in .
[0029] Legend: 1. Rectangular box; 2. Legs; 3. Feeding structure; 301. Fixed plate; 302. Threaded rod; 303. Servo motor; 304. Drive plate; 305. Drive rod; 306. Connecting plate; 307. Press plate; 308. Extension plate; 309. Round rod; 310. Protective pad; 311. Rectangular groove; 312. Rotating shaft; 4. Adjusting structure; 41. Groove; 42. Baffle; 43. Bracket; 44. Latch; 45. Round groove; 46. Spring; 47. Limit rod. DETAILED DESCRIPTION
[0030] Reference Figure 1As shown, the utility model provides a technical solution: an automatic feeding device for a steel member shearing machine, comprising a rectangular box 1, a plurality of legs 2 are fixedly connected to the lower surface of the rectangular box 1, and a feeding structure 3 is provided on the surface of the rectangular box 1. By providing the feeding structure 3, it is convenient to automatically add the plate into the shearing machine when processing the plate, thereby reducing the work intensity of the staff and improving the efficiency of plate processing. An adjustment structure 4 is provided on the surface of the rectangular box 1. By providing the adjustment structure 4, the position of the baffle 42 can be moved according to the thickness of the plate, so that it is suitable for feeding plates of different thicknesses, thereby improving the practicality of the equipment.
[0031] The specific settings and functions of the feeding structure 3 and the adjusting structure 4 are described in detail below.
[0032] Reference Figure 2 and Figure 3 and Figure 4 As shown, in this embodiment: the feeding structure 3 includes two fixed plates 301, the two fixed plates 301 are fixedly connected to the lower surface of the rectangular box 1, the two fixed plates 301 are rotatably connected to the side close to each other with a threaded rod 302, the surface of the rectangular box 1 is fixedly connected to a servo motor 303, the output end of the servo motor 303 is fixedly connected to the threaded rod 302, the surface of the threaded rod 302 is threadedly connected to a driving plate 304, one side of the driving plate 304 is fixedly connected to two driving rods 305, the end of the driving rod 305 away from the driving plate 304 is fixedly connected to a connecting plate 306, the surfaces of the two connecting plates 306 are fixedly connected to a pressing plate 307, and one side of the pressing plate 307 slides through the rectangular box 1. The surface of the driving plate 304 is slidably penetrated by two round rods 309, and both ends of the round rods 309 are fixedly connected to extension plates 308, and the extension plates 308 are fixedly connected to the surface of the fixed plate 301. When the driving plate 304 moves, it will slide along the surface of the round rods 309. The round rods 309 can limit the moving path of the driving plate 304, thereby preventing the driving plate 304 from rotating when moving. One side of the pressing plate 307 is fixedly connected to a protective pad 310, and the protective pad 310 is made of rubber. When the pressing plate 307 moves to a suitable position, it will drive the protective pad 310 to squeeze the plate in the rectangular box 1. The protective pad 310 can prevent the pressing plate 307 from directly squeezing the plate 307 material, causing the surface of the plate to be worn. The inner wall of the rectangular box 1 is provided with a rectangular groove 311, and the inner wall of the rectangular groove 311 is rotatably connected with a plurality of rotating shafts 312. When the plate moves, it will slide along the surface of the cylinder, and the cylinder will rotate in the rectangular groove 311 with the help of the force of the movement of the plate. The cylinder can reduce the friction when the plate slides out of the rectangular box 1, thereby facilitating the pushing of the plate, thereby reducing the energy consumption of the servo motor 303.
[0033] Reference Figure 4 and Figure 5 and Figure 6 As shown, specifically, the adjustment structure 4 includes a groove 41, which is provided on the surface of the rectangular box 1. A baffle 42 is slidably connected to the inner wall of the groove 41. A bracket 43 is fixedly connected to one side of the baffle 42. A latch 44 is slidably penetrated through the surface of the bracket 43. A plurality of circular grooves 45 are provided on the surface of the rectangular box 1. The size of the latch 44 matches the size of the circular groove 45. A spring 46 is sleeved on the arc surface of the latch 44. The two ends of the spring 46 are respectively fixedly connected to the latch 44 and the bracket 43. The latch 44 is inserted into the circular groove 45 provided at the corresponding position by the contraction force of the spring 46. The spring 46 improves the stability of the latch 44 inserted into the circular groove 45, thereby preventing the latch 44 from falling out of the circular groove 45 due to shaking. A plurality of limit rods 47 are slidably inserted into the inner wall of the groove 41, and the limit rods 47 are fixedly connected to the surface of the baffle 42. The movement of the baffle 42 will drive the limit rods 47 to slide in the rectangular box 1. The limit rods 47 limit the moving path of the baffle 42, thereby preventing the baffle 42 from escaping from the groove 41 when moving.
[0034] Working principle: when a shearing machine is needed to process steel component plates, first move the rectangular box 1 to the feed port of the shearing machine, then put the plates to be sheared into the rectangular box 1, the plates will fall to the bottom of the rectangular box 1, and then drive the servo motor 303. The rotation of the servo motor 303 will drive the threaded rod 302 to rotate. The rotation of the threaded rod 302 will drive the driving plate 304 to move with the help of the thread. The movement of the driving plate 304 will slide along the surface of the round rod 309. The round rod 309 reaches the function of limiting the movement path of the driving plate 304, thereby preventing the driving plate 304 from rotating when moving. The movement of the driving plate 304 will drive the two driving rods 305 to move. The movement of the driving rod 305 will drive the connecting plate 306 to move. The movement of the connecting plate 306 will drive the pressing plate 307 to slide in the rectangular box 1, and the pressing plate 307 moves to a suitable position. After the protective pad 310 is in the position, it will drive the protective pad 310 to squeeze the plate in the rectangular box 1. The plate will move in the rectangular box 1 with the help of the squeezing force of the pressure plate 307. The pressure plate 307 will gradually fall out of the rectangular box 1 when it moves. The plate will slide along the surface of the cylinder when moving, and the cylinder will rotate in the rectangular groove 311 with the help of the movement of the plate. The cylinder can reduce the friction when the plate slides out of the rectangular box 1, thereby facilitating the pushing of the plate, thereby reducing the energy consumption of the servo motor 303. When the pressure plate 307 moves out of the rectangular box 1, the plate will gradually enter the shearing machine. When the plate has completely entered the shearing machine, the servo motor 303 is reversed, and the servo motor 303 will drive the pressure plate 307 to reset. At this time, the plate in the rectangular box 1 will fall to the bottom of the inside of the rectangular box 1 with the help of its own gravity, and the above process is repeated, so that it is convenient to push the plates of the same batch into the shearing machine in sequence.
[0035] When thicker plates need to be processed, the plates are first placed in the rectangular box 1, and then the latch 44 is pulled. The movement of the latch 44 will move in the bracket 43 and gradually come out of the circular groove 45. The latch 44 will stretch the spring 46 when it moves. When the latch 44 comes out of the circular groove 45, the spring 46 is in a stretched state. Then the bracket 43 is pulled, and the movement of the bracket 43 will drive the baffle 42 to slide in the groove 41. The movement of the baffle 42 will drive the limiting rod 47 to slide in the rectangular box 1. The limiting rod 47 reaches the function of limiting the movement path of the baffle 42, thereby preventing the baffle 42 from coming out of the groove 41 when moving. When the baffle 42 moves to a suitable position, the latch 44 is released. The latch 44 will be inserted into the circular groove 45 opened at the corresponding position with the help of the contraction force of the spring 46. By moving the position of the baffle 42 according to the thickness of the plate, it is suitable for loading plates of different thicknesses, thereby improving the practicality of the equipment.
[0036] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.
Claims
1. An automatic feeding device for a steel component shearing machine, comprising a rectangular box (1), a plurality of legs (2) being fixedly connected to the lower surface of the rectangular box (1), and a feeding structure (3) being provided on the surface of the rectangular box (1), characterized in that: The feeding structure (3) comprises two fixed plates (301), the two fixed plates (301) are fixedly connected to the lower surface of the rectangular box (1), the two fixed plates (301) are rotatably connected to the sides close to each other with threaded rods (302), the surface of the rectangular box (1) is fixedly connected to a servo motor (303), the output end of the servo motor (303) is fixedly connected to the threaded rod (302), the surface of the threaded rod (302) is threadedly connected to a driving plate (304), one side of the driving plate (304) is fixedly connected to two driving rods (305), one end of the driving rod (305) away from the driving plate (304) is fixedly connected to a connecting plate (306), the surfaces of the two connecting plates (306) are fixedly connected to pressing plates (307), and one side of the pressing plate (307) slides through the rectangular box (1).
2. The automatic feeding device for steel member shearing machine according to claim 1 is characterized in that: Two round rods (309) are slidably penetrated through the surface of the driving plate (304), and both ends of the round rods (309) are fixedly connected to extension plates (308), and the extension plates (308) are fixedly connected to the surface of the fixed plate (301).
3. The automatic feeding device for steel member shearing machine according to claim 1 is characterized in that: A protective pad (310) is fixedly connected to one side of the pressing plate (307), and the protective pad (310) is made of rubber.
4. The automatic feeding device for steel member shearing machine according to claim 1 is characterized in that: The inner wall of the rectangular box (1) is provided with a rectangular groove (311), and the inner wall of the rectangular groove (311) is rotatably connected to a plurality of rotating shafts (312).
5. The automatic feeding device for steel member shearing machine according to claim 1 is characterized in that: The surface of the rectangular box (1) is provided with an adjustment structure (4), the adjustment structure (4) comprising a groove (41), the groove (41) being formed on the surface of the rectangular box (1), a baffle (42) being slidably connected to the inner wall of the groove (41), a bracket (43) being fixedly connected to one side of the baffle (42), a latch (44) slidably penetrating the surface of the bracket (43), a plurality of circular grooves (45) being formed on the surface of the rectangular box (1), the size of the latch (44) being adapted to the size of the circular grooves (45).
6. The automatic feeding device for steel member shearing machine according to claim 5 is characterized in that: The arc surface of the latch pin (44) is sleeved with a spring (46), and two ends of the spring (46) are respectively fixedly connected to the latch pin (44) and the bracket (43).
7. The automatic feeding device for steel member shearing machine according to claim 5 is characterized in that: A plurality of limiting rods (47) are slidably inserted into the inner wall of the groove (41), and the plurality of limiting rods (47) are fixedly connected to the surface of the baffle (42).