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CN-224209109-U - Casting riser removing line

CN224209109UCN 224209109 UCN224209109 UCN 224209109UCN-224209109-U

Abstract

The utility model relates to the technical field of casting processing, in particular to a casting riser removal line, which adopts a feeding conveying device to continuously feed castings, realizes streamline production and ensures the production efficiency; the position of the casting is adjusted by the rotary table, a plurality of risers on the casting can be jacked and broken by the jacking mechanism one by one, the whole structure is simpler, and the equipment cost is reduced. Meanwhile, the jacking mechanism can also jack the casting with the riser removed out of the rotary table, and the position of the casting is set for the next casting, so that two purposes are achieved. In addition, the feeding mechanism is designed to serve as an auxiliary feeding structure between the feeding conveying device and the rotary table, so that castings can be guaranteed to be accurately transferred onto the rotary table from the feeding conveying device, and the follow-up jacking mechanism can be used for jacking. The casting riser removing line adopts an assembly line type processing mode, is suitable for automatic production, and reduces labor intensity.

Inventors

  • ZHANG WEIRONG
  • YAO BIN

Assignees

  • 广东欧富来新材料制造有限责任公司

Dates

Publication Date
20260508
Application Date
20250606

Claims (10)

  1. 1. A casting riser removal line, comprising: a frame (10); a loading and conveying device (20) which is arranged on the frame (10) and is used for conveying castings; a rotary table (30) mounted on the frame (10); a feeding mechanism (40) mounted on the frame (10) for feeding the castings conveyed on the feeding conveyor (20) onto the rotary table (30); And the jacking mechanism (50) is arranged on the frame (10), and the jacking mechanism (50) can jack off a riser on a casting on the rotary table (30).
  2. 2. The casting riser removal line according to claim 1, wherein the jacking mechanism (50) comprises a hinge seat (51), a jacking oil cylinder (52) and a jacking head (53) arranged on the telescopic end of the jacking oil cylinder (52), the hinge seat (51) is arranged on the frame (10), the mounting end of the jacking oil cylinder (52) is hinged on the hinge seat (51), a part of the lateral area of the jacking oil cylinder (52) is placed on the frame (10), a limiting blocking frame (16) is arranged on one end, far away from the jacking oil cylinder (52), of the frame (10), and the jacking oil cylinder (52) can push the casting on the rotary table (30) through the jacking head (53) and prop against the limiting blocking frame (16) until the riser is jacked.
  3. 3. A casting riser removal line according to claim 2, wherein the frame (10) is provided with a support seat (11) for supporting a jacking cylinder (52) adjacent to an outer wall of one end of the jacking head (53).
  4. 4. The casting riser removal line according to claim 1, wherein the feeding mechanism (40) comprises a mounting bracket (41), a feeding air cylinder (42) mounted on the mounting bracket (41) and a sliding seat (43) slidably mounted on the mounting bracket (41), the mounting bracket (41) is arranged at one end of the frame (10) at the output end of the feeding conveying device (20), the telescopic end of the feeding air cylinder (42) is hinged with the sliding seat (43), a pushing arm (44) is hinged on the sliding seat (43), the pushing arm (44) can swing relative to the sliding seat (43) along the extending direction of the feeding air cylinder (42), a limiting block (45) is arranged on the sliding seat (43), and the limiting block (45) can limit the horizontal swing of the pushing arm (44) from a vertical position to the mounting end of the feeding air cylinder (42).
  5. 5. A casting riser removal line according to claim 4, wherein the lower end of the ejector arm (44) is provided with a guide arcuate surface (46) on the side of the mounting end of the feed cylinder (42).
  6. 6. A casting riser removal line according to claim 4, wherein the mounting bracket (41) is provided with a first position sensor (47), the first position sensor (47) being provided on a region of the slide seat (43) after extreme shrinkage of the feed cylinder (42), and an air supply device connected to the feed cylinder (42) being electrically connected to the first position sensor (47).
  7. 7. The casting riser removal line according to claim 2, wherein the machine frame (10) is provided with a workbench (12) at one discharging end of the feeding conveying device (20), the workbench (12) is provided with a mounting hole (13), the rotary table (30) is rotatably mounted in the mounting hole (13), a table top of the workbench (12) and a top surface of the rotary table (30) are arranged in a coplanar manner, and the limiting baffle (16) is arranged at one end of the workbench (12) far away from the jacking cylinder (52).
  8. 8. A casting riser removal line according to claim 7, wherein a roll shaft (14) is rotatably mounted to the end of the table (12) adjacent the discharge end of the feed conveyor (20).
  9. 9. A casting riser removal line according to claim 7, wherein the side of the table (12) remote from the jacking mechanism (50) is provided with drop holes (15), the diameter of any of the drop holes (15) being smaller than the diameter of the casting.
  10. 10. A casting riser removal line according to claim 1, wherein the frame (10) is provided with a second position sensor (17) above the rotary table (30), the second position sensor (17) being electrically connected to the pressing mechanism (50).

Description

Casting riser removing line Technical Field The utility model relates to the technical field of casting processing, in particular to a casting riser removal line. Background After casting is finished, the casting head and the casting are required to be separated, and the casting head is separated from the casting in the mode of knocking, supporting and cutting at present. The traditional knocking mode is the simplest, the manual hand-held large hammer is used for knocking, the labor intensity is high, the knocking angle and the force are high, the special casting head separating clamp, such as the separating clamp with the patent number of 202020402781.8, is generally required to be adopted for the breaking mode, the special clamp is driven by hydraulic pressure, and the casting head is separated through the expanding nozzle, but when the device is in actual use, the device can only be used for operation through hand holding due to the fact that the weight is large and the operation personnel operate, the labor intensity is high in the operation process, and the arm strength of the operation personnel is high. The cutting mode is basically that a worker holds cutting equipment to cut the joint of the casting head and the casting, and simultaneously polishes, so that the casting head is regular, but the whole labor intensity is high, the processing space is easy to limit, the requirement on personnel is high, and the cutting mode is not suitable for assembly line production, for example, the patent CN202111400541. X-a small-sized automatic casting riser removing device. In the actual continuous production process, the riser is generally removed in a knocking mode, and then concentrated polishing is carried out, so that the method is simple in operation and more suitable for assembly line production. At present, automatic lines with casting risers are seldom removed in a knocking mode in the market, and the application is proposed based on the automatic lines for adapting to production of pipelined castings. Disclosure of utility model In order to solve the technical problems, the utility model provides a casting riser removal line, which comprises: A frame; The feeding conveying device is arranged on the frame and used for conveying castings; a rotary table mounted on the frame; The feeding mechanism is arranged on the frame and used for feeding the castings conveyed on the feeding conveying device onto the rotary table; And the jacking mechanism is arranged on the frame and can jack off a riser on a casting on the rotary table. Further, the jacking mechanism comprises a hinging seat, a jacking oil cylinder and a jacking head arranged at the telescopic end of the jacking oil cylinder, the hinging seat is arranged on the frame, the mounting end of the jacking oil cylinder is hinged to the hinging seat, a part of the lateral area of the jacking oil cylinder is put on the frame, a limiting stop frame is arranged at one end of the frame away from the jacking oil cylinder, and the jacking oil cylinder can push and prop against a casting on the rotary table through the jacking head until a riser is broken. Further, a supporting seat for supporting the pressing oil cylinder to be close to the outer wall of one end of the pressing head is arranged on the frame. Further, feed mechanism includes the installing support, installs the pay-off cylinder and slidable mounting on the installing support, the installing support sets up and is located at the frame on the one end of material loading conveyor output, the flexible end of pay-off cylinder with the sliding seat is articulated, it has the pushing arm to articulate on the sliding seat, the pushing arm can be relative the sliding seat is followed the direction of stretching out of pay-off cylinder swings, be provided with the stopper on the sliding seat, the stopper can be restricted the pushing arm is followed vertical position to the horizontal position swing of pay-off cylinder installation one end. Furthermore, a guiding cambered surface is arranged on one side, close to the installation end of the feeding cylinder, of the lower end of the pushing arm. Further, a first position sensor is arranged on the mounting bracket, and is arranged on an area where the sliding seat is located after the feeding cylinder is contracted in a limit mode, and a gas supply device connected with the feeding cylinder is electrically connected with the first position sensor. Further, the frame is located one end of material loading conveyor ejection of compact is provided with the workstation, be provided with the mounting hole on the workstation, the revolving stage can rotationally install in the mounting hole, the mesa of workstation with the top surface coplanarity setting of revolving stage, spacing blend stop sets up the workstation is kept away from on the one end of roof pressure hydro-cylinder. Further, a roll shaft is rotatably arranged at one end, close to the discharging end