A long bar stock discharging and pulling device

Abstract

The present invention discloses a long bar stock discharging and pulling device, which includes a frame body, a telescopic material receiving device, a material turning device and a pulling device. The telescopic material receiving device and the material turning device located behind the telescopic material receiving device are arranged on the frame body, and the pulling device is arranged on one side of the frame body. The pulling device is used to pull the bar stock on the telescopic material receiving device into the material turning device. Compared with the prior art, it can realize the automatic feeding of the bar stock, improve the cutting processing efficiency of the bar stock and reduce the labor intensity of the operator.

Description

Technical Field

[0001] The present invention relates to the technical field of circular sawing machines, in particular to the technical field of a feeding and pulling device for long bar materials.

Background Art

[0002] When a circular sawing machine cuts metal bar materials such as steel bars or steel pipes, the feeding method of the bar materials not only affects the labor intensity of the operator, but also affects the cutting efficiency of the bar materials; especially when cutting bar materials with longer lengths and larger masses, the impact is greater. In view of this, it is very important to design a device that can realize automatic feeding of bar materials to improve the cutting efficiency of bar materials and reduce the labor intensity of the operator.

Summary of the Invention

[0003] The purpose of the present invention is to solve the problems in the prior art and propose a feeding and pulling device for long bar materials, which can realize automatic feeding of bar materials to improve the cutting efficiency of bar materials and reduce the labor intensity of the operator.

[0004] To achieve the above purpose, the present invention proposes a feeding and pulling device for long bar materials, including a frame body, a telescopic material receiving device, a material turning device, and a pulling device. The telescopic material receiving device and the material turning device located behind the telescopic material receiving device are provided on the frame body, and a pulling device is provided on one side of the frame body. The pulling device is used to pull the bar material on the telescopic material receiving device into the material turning device.

[0005] Preferably, the telescopic material receiving device includes a sliding driving device, a front material receiving mechanism, a rear material receiving mechanism, and a guiding mechanism. The front material receiving mechanism and the rear material receiving mechanism located behind the front material receiving mechanism are provided on the sliding driving device, and the guiding mechanism is located below the output end of the rear material receiving mechanism and is provided on the frame body.

[0006] Preferably, the sliding driving device includes a driving oil cylinder, two slide rails, and a sliding seat. The two slide rails are provided with a slidable sliding seat, and the driving oil cylinder drives the sliding seat to move.

[0007] Preferably, the front material receiving mechanism includes a hydraulic cylinder I, two connecting mechanisms, two supports, and a plurality of rotating rollers. The two supports are both provided on the two connecting mechanisms. The hydraulic cylinder I drives the two supports to move. Uniformly distributed rotating rollers are provided between the two supports. The connecting mechanism includes a lower connecting seat, an upper connecting seat, and two connecting bodies. The two ends of the two connecting bodies are respectively rotatably connected to the lower connecting seat and the upper connecting seat.

[0008] Preferably, the post-feeding mechanism includes a hydraulic cylinder II, a plurality of support seats, a plurality of rollers, a plurality of material guiding seats and a mounting seat. The upper ends of the support seats are rotatably connected to the mounting seat. The hydraulic cylinder II drives the mounting seat to rotate. The mounting seat is provided with material guiding seats arranged in sequence, and the mounting seat is provided with rollers in front of each material guiding seat.

[0009] Preferably, the material guiding mechanism includes a plurality of columns, a cross beam and a plurality of material guiding bodies. The upper ends of the columns are fixedly connected to the cross beam. The cross beam is provided with material guiding bodies arranged in sequence, and the upper ends of the material guiding bodies are inclined planes.

[0010] Preferably, the material pulling device includes two slide rail bodies, a mounting slide seat, a rack, a driving motor, a gear, a seat body, two hydraulic cylinders III and two clamping seats. The two slide rail bodies and the rack are arranged on the frame body. The mounting slide seat is slidably mounted on the two slide rail bodies. The mounting slide seat is provided with a driving motor. A gear meshed with the rack is arranged on the rotating shaft of the driving motor. A seat body is arranged at the upper end of the mounting slide seat. Hydraulic cylinders III are arranged on both the horizontal side body and the vertical side body of the seat body, and clamping seats are arranged on the piston rods of the hydraulic cylinders III.

[0011] Preferably, the material turning device includes a material turning support plate, a plurality of hydraulic cylinders IV, a plurality of material guiding bodies and a plurality of rotating rollers. The material turning support plate is rotatably arranged on the frame body. The hydraulic cylinder IV drives the material turning support plate to rotate. The material turning support plate is provided with material guiding bodies arranged in sequence, and the material turning support plate is provided with rotating rollers in front of each material guiding body.

[0012] The beneficial effects of the present invention: By providing a telescopic material receiving device and a material turning device behind the telescopic material receiving device on the frame body, and a material pulling device is arranged on one side of the frame body. The material pulling device is used to pull the bar stock on the telescopic material receiving device into the material turning device. Compared with the prior art, it can realize the automatic feeding of the bar stock, improve the cutting processing efficiency of the bar stock, and reduce the labor intensity of the operator.

[0013] The features and advantages of the present invention will be described in detail through embodiments in conjunction with the drawings.

Description of the Drawings

[0014] Figure 1 It is a schematic structural diagram of a long bar stock discharging and pulling device of the present invention;

[0015] Figure 2 It is a schematic structural diagram of the telescopic material receiving device;

[0016] Figure 3 It is a schematic structural diagram of the material pulling device.

[0017] In the figure: 1-frame body, 2-telescopic material receiving device, 3-material turning device, 4-material pulling device, 21-sliding driving device, 22-front material receiving mechanism, 23-rear material receiving mechanism, 24-guiding material mechanism, 211-driving oil cylinder, 212-rail, 213-slide seat, 221-hydraulic cylinder I, 222-connecting mechanism, 223-support, 224-rotating roller, 2221-lower connecting seat, 2222-upper connecting seat, 2223-connecting body, 231-hydraulic cylinder II, 232-support seat, 233-roller, 234-guiding material seat, 235-mounting seat, 241-column, 242-cross beam, 243-guiding material body, 31-material turning support plate, 32-hydraulic cylinder IV, 33-guiding material body, 34-rotating roller, 41-rail body, 42-mounting slide seat, 43-rack, 44-driving motor, 45-gear, 46-seat body, 47-hydraulic cylinder III, 48-clamping seat.

Specific Embodiment

[0018] Refer to Figure 1 、 Figure 2 and Figure 3, a long bar stock discharging and pulling device of the present invention includes a frame body 1, a telescopic material receiving device 2, a material turning device 3 and a pulling device 4. The telescopic material receiving device 2 and the material turning device 3 located behind the telescopic material receiving device 2 are provided on the frame body 1. A pulling device 4 is provided on one side of the frame body 1. The pulling device 4 is used to pull the bar stock on the telescopic material receiving device 2 into the material turning device 3. The telescopic material receiving device 2 includes a sliding driving device 21, a front material receiving mechanism 22, a rear material receiving mechanism 23 and a material guiding mechanism 24. The front material receiving mechanism 22 and the rear material receiving mechanism 23 located behind the front material receiving mechanism 22 are provided on the sliding driving device 21. The material guiding mechanism 24 is located below the output end of the rear material receiving mechanism 23 and is provided on the frame body 1. The sliding driving device 21 includes a driving oil cylinder 211, two slide rails 212 and a slide seat 213. The two slide rails 212 are provided with a slidable slide seat 213. The driving oil cylinder 211 drives the slide seat 213 to move. The front material receiving mechanism 22 includes a hydraulic cylinder I 221, two connecting mechanisms 222, two supports 223 and a number of rotating rollers 224. The two supports 223 are both provided on the two connecting mechanisms 222. The hydraulic cylinder I 221 drives the two supports 223 to move. A number of evenly distributed rotating rollers 224 are provided between the two supports 223. The connecting mechanism 222 includes a lower connecting seat 2221, an upper connecting seat 2222 and two connecting bodies 2223. The two ends of the two connecting bodies 2223 are respectively rotatably connected to the lower connecting seat 2221 and the upper connecting seat 2222. The rear material receiving mechanism 23 includes a hydraulic cylinder II 231, a number of support seats 232, a number of roller wheels 233, a number of material guiding seats 234 and a mounting seat 235. The upper ends of the support seats 232 are rotatably connected to the mounting seat 235. The hydraulic cylinder II 231 drives the mounting seat 235 to rotate. The mounting seat 235 is provided with material guiding seats 234 arranged in sequence. A roller wheel 233 is provided in front of each material guiding seat 234 on the mounting seat 235. The material guiding mechanism 24 includes a number of columns 241, a cross beam 242 and a number of material guiding bodies 243. The upper ends of the columns 241 are fixedly connected to the cross beam 242. The cross beam 242 is provided with material guiding bodies 243 arranged in sequence. The upper end of the material guiding body 243 is an inclined surface. The pulling device 4 includes two slide rail bodies 41, a mounting slide seat 42, a rack 43, a driving motor 44, a gear 45, a seat body 46, two hydraulic cylinders III 47 and two clamping seats 48. The two slide rail bodies 41 and the rack 43 are provided on the frame body 1. The mounting slide seat 42 is slidably mounted on the two slide rail bodies 41. A driving motor 44 is provided on the mounting slide seat 42. A gear 45 meshing with the rack 43 is provided on the rotating shaft of the driving motor 44. A seat body 46 is provided at the upper end of the mounting slide seat 42. Hydraulic cylinders III 47 are provided on both the horizontal side body and the vertical side body of the seat body 46. Clamping seats 48 are provided on the piston rods of the hydraulic cylinders III 47.The turning device 3 includes a turning support plate 31, a plurality of hydraulic cylinders IV 32, a plurality of material guiding bodies 33 and a plurality of rotating rollers 34. The turning support plate 31 is rotatably arranged on the frame body 1. The hydraulic cylinder IV 32 drives the turning support plate 31 to rotate. The turning support plate 31 is provided with material guiding bodies 33 arranged in sequence. The turning support plate 31 is provided with a rotating roller 34 in front of each material guiding body 33.,

[0019] Working process of the present invention:

[0020] During the working process of the long bar stock discharging and pulling device of the present invention, when the bar stock entering the front receiving mechanism 22 is a short bar stock, the short bar stock is pulled into the rear receiving mechanism 23 by the pulling device 4, and then the hydraulic cylinder II 231 drives the mounting seat 235 to rotate, so that the mounting seat 235 is in an inclined state. At this time, the bar stock placed on the roller 233 and the material guiding seat 234 rolls into the material guiding body 243 and then into the material box; when the bar stock entering the front receiving mechanism 22 is a long bar stock, the long bar stock is pulled into the turning device 3 by the pulling device 4, and then the hydraulic cylinder IV 32 drives the turning support plate 31 to rotate into an inclined state. At this time, the bar stock placed on the material guiding body 33 and the rotating roller 34 rolls into the material box.

[0021] When the pulling device 4 works, the clamping seat 48 clamps the bar stock by driving of the hydraulic cylinder III 47, and then the driving motor 44 drives the gear 45 to rotate, and the gear 45 cooperates with the rack 43 to drive the mounting slide 42 to move. The mounting slide 42 drives the hydraulic cylinder III 47 to move through the seat body 46. The hydraulic cylinder III 47 drives the bar stock clamped by the clamping seat 48 into the rear receiving mechanism 23 or the turning device 3.

[0022] The above embodiments are descriptions of the present invention, not limitations of the present invention. Any scheme obtained by simple transformation of the present invention belongs to the protection scope of the present invention.

Claims

1. A long bar stock discharging and pulling device, characterized in that: It includes a frame body (1), a telescopic material receiving device (2), a material turning device (3) and a material pulling device (4). The telescopic material receiving device (2) and the material turning device (3) located behind the telescopic material receiving device (2) are provided on the frame body (1). A material pulling device (4) is provided on one side of the frame body (1). The material pulling device (4) is used to pull the bar stock on the telescopic material receiving device (2) into the material turning device (3). The telescopic material receiving device (2) includes a sliding driving device (21), a front material receiving mechanism (22), a rear material receiving mechanism (23) and a material guiding mechanism (24). The front material receiving mechanism (22) and the rear material receiving mechanism (23) located behind the front material receiving mechanism (22) are provided on the sliding driving device (21). The material guiding mechanism (24) is located below the output end of the rear material receiving mechanism (23) and is provided on the frame body (1). The front material receiving mechanism (22) includes a hydraulic cylinder I (221), two connecting mechanisms (222), two supports (223) and a number of rotating rollers (224). The two supports (223) are both provided on the two connecting mechanisms (222). The hydraulic cylinder I (221) drives the two supports (223) to move. A number of evenly distributed rotating rollers (224) are provided between the two supports (223). The connecting mechanism (222) includes a lower connecting seat (2221), an upper connecting seat (2222) and two connecting bodies (2223). The two ends of the two connecting bodies (2223) are respectively rotatably connected to the lower connecting seat (2221) and the upper connecting seat (2222). The rear material receiving mechanism (23) includes a hydraulic cylinder II (231), a number of support seats (232), a number of roller wheels (233), a number of material guiding seats (234) and a mounting seat (235). The upper ends of the support seats (232) are rotatably connected to the mounting seat (235). The hydraulic cylinder II (231) drives the mounting seat (235) to rotate. The mounting seat (235) is provided with material guiding seats (234) arranged in sequence. Roller wheels (233) are provided in front of each material guiding seat (234) on the mounting seat (235). The material guiding mechanism (24) includes a number of columns (241), a cross beam (242) and a number of material guiding bodies (243). The upper ends of the columns (241) are fixedly connected to the cross beam (242). The cross beam (242) is provided with material guiding bodies (243) arranged in sequence. The upper end of the material guiding body (243) is an inclined surface.

2. The long bar stock discharging and pulling device according to claim 1, characterized in that: The sliding driving device (21) includes a driving oil cylinder (211), two slide rails (212) and a slide seat (213). The two slide rails (212) are provided with a slidable slide seat (213). The driving oil cylinder (211) drives the slide seat (213) to move.

3. The long bar stock discharging and pulling device according to claim 1, characterized in that: The material pulling device (4) includes two slide rail bodies (41), a mounting slide seat (42), a rack (43), a driving motor (44), a gear (45), a seat body (46), two hydraulic cylinders III (47) and two clamping seats (48). The two slide rail bodies (41) and the rack (43) are arranged on the frame body (1). The mounting slide seat (42) is slidably mounted on the two slide rail bodies (41). A driving motor (44) is arranged on the mounting slide seat (42). A gear (45) meshed with the rack (43) is arranged on the rotating shaft of the driving motor (44). A seat body (46) is arranged at the upper end of the mounting slide seat (42). Hydraulic cylinders III (47) are arranged on both the horizontal side body and the vertical side body of the seat body (46). Clamping seats (48) are arranged on the piston rods of the hydraulic cylinders III (47).

4. A long bar material discharging and pulling device according to any one of claims 1 to 3, characterized in that: The material turning device (3) includes a material turning support plate (31), a plurality of hydraulic cylinders IV (32), a plurality of material guiding bodies (33) and a plurality of rotating rollers (34). The material turning support plate (31) is rotatably arranged on the frame body (1). The hydraulic cylinders IV (32) drive the material turning support plate (31) to rotate. The material turning support plate (31) is provided with material guiding bodies (33) arranged in sequence. The material turning support plate (31) is provided with rotating rollers (34) in front of each material guiding body (33).

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