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CN-224226059-U - Automatic feeding and conveying device for niobium ingot production raw materials

CN224226059UCN 224226059 UCN224226059 UCN 224226059UCN-224226059-U

Abstract

The application relates to an automatic feeding and conveying device for niobium ingot production raw materials, which comprises a support frame formed by a base, a vertical plate and a top frame, and a material loading box connected to the support frame in a sliding manner. The vertical plate is provided with a lifting driving component for driving the material carrying box to lift, the material feeding opening of the material carrying box is movably connected with the flashboard, the automatic lifting opening is realized through the reset spring and the guide post, the flashboard is hinged with the material guiding plate, and the material guiding plate is automatically unfolded when the flashboard moves by utilizing the transmission component. The stroke control mechanism is integrated in the vertical plate guide hole, and precisely controls the lifting stroke of the material carrying box through the cooperation of the fixed block, the sliding block, the buffer spring and the contact. The device realizes automatic feeding of the niobium ingot production raw materials, reduces manual intervention through a mechanical linkage structure, improves feeding efficiency and accuracy, effectively avoids raw materials from being scattered, improves production safety and stability, and is suitable for continuous and intelligent operation scenes of niobium ingot production.

Inventors

  • CHAI XIAOBING

Assignees

  • 南阳广林新材料科技有限公司

Dates

Publication Date
20260512
Application Date
20250616

Claims (7)

  1. 1. Niobium ingot production raw materials automatic feeding conveyor, including support frame and sliding connection year workbin (11) on the support frame, its characterized in that: the support frame is formed by vertically and fixedly connecting a base (1), a vertical plate (2) and a top frame (3); The lifting driving assembly for driving the material carrying box (11) to lift is rotationally connected to the two vertical plates (2), a gate plate (16) is movably connected to a feed inlet of the material carrying box (11), and two sides of the material carrying box (11) are elastically connected with the gate plate (16) through reset springs (23); A guide column (15) is fixed on the vertical plate (2), and the displacement track of the flashboard (16) is limited by the guide column (15), so that the feed inlet is automatically opened when the material carrying box (11) ascends; The end face of the flashboard (16) far away from the material carrying box (11) is hinged with a material guiding plate (25), a transmission component for controlling the material guiding plate (25) to turn over is arranged on the flashboard (16), and a travel control mechanism for adjusting the lifting travel of the material carrying box (11) is arranged on the vertical board (2).
  2. 2. The automatic feeding and conveying device for niobium ingot production raw materials according to claim 1, wherein: The lifting driving assembly comprises a driving motor, a driving gear (5), a driven gear (7), a synchronous belt (8), an upper push rod (9) and a lower push rod (10); The driving gear (5) and the driven gear (7) are both rotationally connected to two sides of the vertical plate (2) through a first shaft (4) and a second shaft (6), and one end of the first shaft (4) penetrates through the vertical plate (2) and is fixed with the output end of the driving motor; The synchronous belt (8) surrounds the driving gear (5) and the driven gear (7) on the same side, and the upper push rod (9) and the lower push rod (10) are vertically fixed on the outer surface of the synchronous belt (8); The two sides of the material carrying box (11) are provided with an upper supporting rod (12) and a lower supporting rod (13), and the upper pushing rod (9) and the lower pushing rod (10) respectively contact the bottoms of the upper supporting rod (12) and the lower supporting rod (13).
  3. 3. The automatic feeding and conveying device for niobium ingot production raw materials according to claim 2, wherein: A strip-shaped guide hole (14) is formed in the vertical plate (2), and one ends of the upper bearing rod (12) and the lower bearing rod (13) are connected in the guide hole (14) in a sliding mode; the travel control mechanism is integrated in the guide hole (14).
  4. 4. The automatic feeding and conveying device for niobium ingot production raw materials according to claim 1, wherein: The stroke control mechanism comprises a fixed block (35), a sliding block (36), a buffer spring (37), a first contact (38) and a second contact (39), wherein the fixed block (35) is fixed in the guide hole (14), and the sliding block (36) is elastically connected with the fixed block (35) through the buffer spring (37); The first contact (38) and the second contact (39) are respectively arranged on the opposite end surfaces of the fixed block (35) and the sliding block (36) and are electrically connected with the control unit; When the slider (36) is pressed to bring the first contact (38) into contact with the second contact (39), the control unit cuts off the power supply to the drive motor.
  5. 5. The automatic feeding and conveying device for niobium ingot production raw materials according to claim 1, wherein: Lower support plates (21) are fixed on two sides of the material loading box (11), an upper support plate (22) is fixed on the flashboard (16), and two ends of a reset spring (23) are respectively abutted against the lower support plate (21) and the upper support plate (22); The lower support plate (21) is provided with a limit post (24), the reset spring (23) is sleeved outside the limit post (24), and the top end of the limit post (24) penetrates through the upper support plate (22).
  6. 6. The automatic feeding and conveying device for niobium ingot production raw materials according to claim 1, wherein: The two sides of the material carrying box (11) are fixedly provided with sliding blocks (17), the sliding blocks (17) are provided with sliding rails (18), the side edges of the flashboard (16) are provided with locking screws (19), and the end parts of the locking screws (19) are inserted into the sliding rails (18); A plurality of groups of hinge grooves (26) are formed in the flashboard (16) and the material guide plate (25), hinge pins (27) and hinge arms (28) are arranged in the hinge grooves (26), and the material guide plate (25) is rotationally connected with the hinge pins (27) through the hinge arms (28).
  7. 7. The automatic feeding and conveying device for niobium ingot production raw materials according to claim 1, wherein: The transmission assembly comprises a linkage gear (32), a transmission shaft (31) and a sector gear (30), a limiting groove (29) is formed in the material guide plate (25), and the sector gear (30) is fixed at the hinge shaft of the material guide plate (25); The flashboard (16) is provided with a shaft hole, and the linkage gear (32) is arranged in the shaft hole through a transmission shaft (31) and meshed with the sector gear (30); The feeding port edge of the loading box (11) is provided with a guide rail (33), the inner wall of the guide rail (33) is provided with a rack (34), the linkage gear (32) is meshed with the rack (34), and when the flashboard (16) moves, the linkage gear (32) rotates along the rack (34) to drive the material guide plate (25) to be unfolded.

Description

Automatic feeding and conveying device for niobium ingot production raw materials Technical Field The application relates to the technical field of metal smelting equipment, in particular to an automatic feeding and conveying device for niobium ingot production raw materials. Background In the production process of niobium ingots, the feeding and conveying links of raw materials are important. Traditional niobium ingot production raw materials material loading conveying mode adopts artifical material loading or simple structure's mechanical loading attachment mostly. The manual feeding is low in efficiency and high in labor intensity, the requirement of large-scale production is difficult to meet, and meanwhile, high safety risks exist in the operation process. The existing part of mechanical feeding device is low in automation degree, the feeding position and the feeding amount cannot be accurately controlled in the raw material conveying process, raw materials are easy to fall off, waste and environmental pollution are caused, and the quality and the stability of the subsequent niobium ingot production can be affected. In addition, the existing device often requires additional power to drive in the process of opening and closing the hopper, and increases energy consumption and equipment cost. Disclosure of utility model The utility model mainly aims at the problems existing in the prior art and provides an automatic feeding and conveying device for niobium ingot production raw materials. The aim of the utility model is mainly achieved by the following scheme: the automatic feeding and conveying device for the niobium ingot production raw materials comprises a supporting frame and a material carrying box which is connected to the supporting frame in a sliding mode, wherein the supporting frame is formed by a base, vertical plates and a top frame which are vertically and fixedly connected, lifting driving components for driving the material carrying box to lift are connected to the two vertical plates in a rotating mode, a gate plate is movably connected to a feeding hole of the material carrying box, two sides of the material carrying box are elastically connected with the gate plate through reset springs, guide columns are fixed to the vertical plates, the displacement track of the gate plate is limited through the guide columns, the feeding hole is automatically opened when the material carrying box ascends, the end face of the gate plate, far away from the material carrying box, is hinged to a material guiding plate, a transmission component for controlling the material guiding plate to overturn is arranged on the gate plate, and a stroke control mechanism for adjusting the lifting stroke of the material carrying box is arranged on the vertical plates. The lifting driving assembly comprises a driving motor, a driving gear, a driven gear, a synchronous belt, an upper push rod and a lower push rod, wherein the driving gear and the driven gear are respectively connected to two sides of the vertical plate through a first shaft and a second shaft in a rotating mode, one end of the first shaft penetrates through the vertical plate and is fixed with the output end of the driving motor, the synchronous belt surrounds the driving gear and the driven gear on the same side, the upper push rod and the lower push rod are vertically fixed on the outer surface of the synchronous belt, an upper supporting rod and a lower supporting rod are arranged on two sides of the material carrying box, and the upper push rod and the lower push rod respectively contact the bottoms of the upper supporting rod and the lower supporting rod. Preferably, the vertical plate is provided with a strip-shaped guide hole, one ends of the upper bearing rod and the lower bearing rod are connected in the guide hole in a sliding manner, and the stroke control mechanism is integrated in the guide hole. Preferably, the stroke control mechanism comprises a fixed block, a sliding block, a buffer spring, a first contact and a second contact, wherein the fixed block is fixed in the guide hole, the sliding block is elastically connected with the fixed block through the buffer spring, the first contact and the second contact are respectively arranged on the opposite end surfaces of the fixed block and the sliding block and are electrically connected with the control unit, and when the sliding block is pressed to enable the first contact to be in contact with the second contact, the control unit cuts off a power supply of the driving motor. Preferably, the two sides of the material loading box are fixedly provided with lower support plates, the flashboard is fixedly provided with an upper support plate, two ends of the reset spring are respectively abutted against the lower support plate and the upper support plate, the lower support plate is provided with a limit post, the reset spring is sleeved outside the limit post, and the top end of the limit post