Rod body machining equipment

Abstract

The invention relates to the field of cutter rod body machining equipment, in particular to rod body machining equipment which comprises an automatic feeding machine and a machine box, a rod penetrating ring is arranged in the machine box, a supporting pipe is arranged between the rod penetrating ring and the automatic feeding machine, a rod material slides to the rod penetrating ring from the supporting pipe, and a rotating assembly is arranged on the machine box. The rotating assembly is used for driving the rod material sliding to the rod penetrating ring to rotate, a tool apron is arranged in the machine box in a sliding mode, various tools are arranged on the tool apron, a tool changing assembly for driving the tool apron to slide to be close to the rod penetrating ring is arranged in the machine box, a discharging groove is formed in the machine box, and an automatic chuck electrically connected to a control system is arranged in the machine box in a sliding mode. The automatic clamping head is used for clamping the machined cutter bars, a material moving assembly is arranged on the machine box and used for driving the automatic clamping head to slide between the discharging groove and the bar penetrating ring in a reciprocating mode, and a material arranging assembly is arranged on the machine box and used for arranging the cutter bars sliding out of the discharging groove. The machining method has the effect of reducing the machining cost of the cutter bar.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of tool rod machining equipment, in particular to a rod machining equipment. BACKGROUND

[0002] The tool is mainly composed of a tool head and a tool rod, and the tool head and the tool rod are usually machined separately and then assembled and fixed by thread connection or welding.

[0003] At present, the machining method of the tool rod is usually to cut the entire rod material into multiple blanks, and then to perform secondary machining on the blanks. In order to ensure the convenience of machining, the length of the blank is usually longer than that of the finished product, so as to ensure sufficient machining allowance. However, such machining method increases the machining process of the tool rod, increases the machining cost, greatly increases the waste of rod material, and increases the cost of raw materials, which has the disadvantages. SUMMARY

[0004] In order to improve the problem of high cost in the machining process of the tool rod, the present application provides a rod machining equipment.

[0005] The rod machining equipment provided by the present application adopts the following technical scheme: A rod machining equipment, comprising an automatic feeding machine and a machine box, a rod passing ring is arranged in the machine box, a support pipe is arranged between the rod passing ring and the automatic feeding machine, a rod material slides from the support pipe to the rod passing ring, a rotating assembly is arranged on the machine box, the rotating assembly is used to drive the rod material sliding to the rod passing ring to rotate, a tool holder is slidingly arranged in the machine box, a plurality of tools are arranged on the tool holder, a tool changing assembly is arranged in the machine box to drive the tool holder to slide close to the rod passing ring, a discharge chute is arranged in the machine box, an automatic chuck electrically connected to a control system is slidingly arranged in the machine box, the automatic chuck is used to clamp the machined tool rod, a material moving assembly is arranged on the machine box, the material moving assembly is used to drive the automatic chuck to reciprocatingly slide between the discharge chute and the rod passing ring, and a material arranging assembly is arranged on the machine box, the material arranging assembly is used to arrange the tool rod sliding out of the discharge chute.

[0006] By adopting the technical scheme, the automatic feeding machine conveys the rod material from the supporting pipe to the rod penetrating ring, in the process of the rod material being penetrated by the rod penetrating ring, the rotating assembly drives the rod material to rotate rapidly around the axis of the rod penetrating ring, and the tool changing assembly drives different tools on the tool holder to approach the rotating rod material, in this process, the rod material is continuously processed, after a period of time, the material moving assembly drives the automatic chuck to approach the rod material being processed, and at the same time, the end of the rod material being processed is located in the automatic chuck, then the tool changing assembly makes another tool on the tool holder cut off the rod material, then the automatic chuck clamps the processed rod and approaches the discharge slot under the action of the material moving assembly, the processed rod is discharged from the discharge slot, and the whole material assembly arranges the rod sliding out of the discharge slot, finally, the automatic feeding machine continues to push the rod material, and the operation can be restarted, through the continuous processing of the rod material, the processing procedure of the rod material is reduced, at the same time, the loss of the rod material is reduced, and the processing cost of the rod material is greatly reduced.

[0007] Optionally, the rotating assembly comprises a plurality of reversing wheels rotatably arranged on the machine box, a belt is commonly arranged around the plurality of reversing wheels, a driving motor electrically connected to the control system is arranged on the machine box, one of the reversing wheels is coaxially arranged on the output shaft of the driving motor, and a belt pressing piece is arranged on the machine box and used for pressing the belt on the circumferential surface of the rod material.

[0008] By adopting the technical scheme, the belt pressing piece presses the belt on the circumferential surface of the rod material, at this time, the control system starts the driving motor, the output shaft of the driving motor drives the belt to rotate through the reversing wheels, and the belt makes the rod material rotate rapidly through the friction between the belt and the rod material, so as to facilitate the tool to process.

[0009] Optionally, the belt pressing piece comprises a belt pressing cylinder arranged on the machine box and electrically connected to the control system, the belt pressing cylinders are symmetrically arranged on the two sides in the conveying direction of the rod material, a wheel frame is arranged on the piston rod of the belt pressing cylinder, a belt pressing wheel is rotatably arranged on the wheel frame and used for abutting against the belt, a tension frame is arranged below the wheel frame on the machine box, a wheel fixing frame is slidably arranged on the tension frame, a tension wheel is rotatably arranged on the wheel fixing frame, a compression spring is arranged between the wheel fixing frame and the tension frame, when the belt pressing wheel presses the belt, the compression spring is compressed, a jacking cylinder electrically connected to the control system is arranged on the top of the tension frame, a jacking wheel is rotatably arranged on the piston rod of the jacking cylinder and used for abutting against the rod material.

[0010] By adopting the technical scheme, the control system starts the top supporting cylinder and the belt pressing cylinder, the piston rod of the top supporting cylinder extends and pushes the bottom of the top supporting rod of the top supporting wheel, the piston rod of the belt pressing cylinder extends, the piston rod of the belt pressing cylinder drives the belt pressing wheel on the wheel frame to descend and abut against the belt, at this time, the belt will gradually wrap around the surface of the rod material, in this process, the belt in tension will push the safety wheel frame to slide through the tension wheel, the safety wheel frame will extrude the compression spring, the compression spring is compressed, so that the belt is always in a state of tension, which is beneficial to the stability of the belt driving the rod material to rotate.

[0011] Optionally, the tool changing assembly comprises a transverse plate horizontally slidingly arranged on the cabinet and located above the rod passing ring, the cabinet is provided with a transverse cylinder electrically connected to the control system, the transverse plate is arranged on the piston rod of the transverse cylinder, the tool seat is vertically slidingly arranged on the transverse plate, the transverse plate is provided with a vertical cylinder electrically connected to the control system, and the tool seat is arranged on the piston rod of the vertical cylinder.

[0012] By adopting the technical scheme, the control system starts the transverse cylinder, the piston rod of the transverse cylinder extends, the piston rod of the transverse cylinder pushes different tools on the transverse plate to move above the rod material, then the control system starts the vertical cylinder, the piston rod of the vertical cylinder extends and pushes the tool seat, the tools on the tool seat gradually approach the rod material, so that the rod material in the rotating conveying process is processed.

[0013] Optionally, the material moving assembly comprises a bottom frame, a top frame and a sliding seat, the automatic clamp is arranged on the sliding seat, the top frame is slidingly arranged on the top of the bottom frame, the bottom frame is provided with a bottom moving cylinder electrically connected to the control system, the top frame is arranged on the piston rod of the bottom moving cylinder, the sliding seat is slidingly arranged on the top frame, the top frame is provided with a top moving cylinder electrically connected to the control system, and the sliding seat is arranged on the piston rod of the top moving cylinder, the sliding seat slides along the conveying direction of the rod material, and the top frame slides along the direction close to the discharge chute.

[0014] By adopting the technical scheme, the control system starts the top moving cylinder, the piston rod of the top moving cylinder extends and pushes the automatic clamp on the sliding seat to approach the rod material in the processing process, so that the end of the rod material is located in the inside of the automatic clamp, until the end of the rod material is processed and falls on the automatic clamp, and the bottom moving cylinder moves the processed rod on the automatic clamp to the discharge chute.

[0015] Optionally, the cabinet is arranged with a conveying belt, one end of the conveying belt is located below the discharge chute.

[0016] By adopting the technical scheme, the conveying belt moves the rod discharged from the discharge chute.

[0017] Optionally, the whole material assembly comprises a material guide nozzle arranged on the cabinet, the material guide nozzle is located at one end of the conveying belt away from the discharging slot, the material guide nozzle is inclined away from the conveying belt in the direction from top to bottom, the cutter bar falling on the conveying belt is slid out of the material guide nozzle, the cabinet is provided with an outer edge plate, the outer edge plate is slidably provided with an inclined collection box, the inclined direction of the collection box is perpendicular to the inclined direction of the material guide nozzle, and the outer edge plate is provided with a discharging element for driving the collection box to slide.

[0018] By adopting the above technical scheme, when the cutter bar processed is discharged from the material guide nozzle by the conveying belt, the cutter bar falls into the inclined collection box, at this time, the discharging element drives the collection box to slide for a distance, so as to empty the position for placing the cutter bar next time, and the process is repeated until the collection box is filled with cutter bars.

[0019] Optionally, the discharging element comprises a box placing frame horizontally slidably arranged on the outer edge plate, the outer edge plate is provided with a push frame cylinder electrically connected to the control system, the box placing frame is arranged on the piston rod of the push frame cylinder, the box placing frame is slidably provided with a box placing plate with an L-shaped cross section, the collection box is placed on the box placing plate, the box placing plate is provided with a weight sensor electrically connected to the control system, the box placing frame is provided with a box pushing cylinder electrically connected to the control system, and the box placing plate is arranged on the piston rod of the box pushing cylinder.

[0020] By adopting the above technical scheme, when the cutter bar falls into the collection box, at this time, the weight sensor feeds back the weight change to the control system, the control system moves the position of the collection box by starting the push frame cylinder and the box pushing cylinder according to the size of the collection box and the diameter of the cutter bar, so that the collection box can continuously collect the cutter bar, which reduces the labor intensity and labor cost of workers for placing the cutter bar in the subsequent process, and further reduces the production cost of the cutter bar.

[0021] In summary, the present application has at least one of the following beneficial technical effects: 1. The automatic feeding machine transports the rod material from the support pipe to the rod penetrating ring. During the process of the rod material being penetrated by the rod penetrating ring, the rotating assembly drives the rod material to rotate rapidly around the axis of the rod penetrating ring, and the tool changing assembly drives different tools on the tool holder to approach the rotating rod material. In this process, the rod material is continuously processed. After a period of time, the material moving assembly drives the automatic chuck to approach the rod material being processed, and the end of the rod material being processed is located inside the automatic chuck. Then, the tool changing assembly makes another tool on the tool holder cut off the rod material. Subsequently, the automatic chuck clamps the processed rod and approaches the discharge chute under the action of the material moving assembly. The processed rod is discharged from the discharge chute, and the material arranging assembly arranges the rod sliding out of the discharge chute. Finally, the automatic feeding machine continues to push the rod material, and the operation can be restarted. Through continuous processing of the rod material, the processing procedure of the rod material is reduced, the loss of the rod material is reduced, and the processing cost of the rod material is greatly reduced; 2. The control system starts the supporting cylinder and the belt pressing cylinder. The piston rod of the supporting cylinder extends and pushes the supporting wheel to support the bottom of the rod material. The piston rod of the belt pressing cylinder extends, and the piston rod of the belt pressing cylinder drives the belt pressing wheel on the wheel frame to descend and abut against the belt. At this time, the belt gradually wraps around the surface of the rod material. In this process, the tensioned belt pushes the wheel frame to slide through the tension wheel, the wheel frame extrudes the compression spring, the compression spring is compressed, and thus the belt is always in a tensioned state, which is beneficial to the stability of the belt driving the rod material to rotate. 3. After the rod falls into the collection box, the weight change is fed back to the control system by the weight indicator. According to the size of the collection box and the diameter of the rod, the control system starts the control of the pushing cylinder and the pushing cylinder, so as to realize the position movement of the collection box, and thus the collection box can continuously collect the rod. This process reduces the labor intensity and labor cost of workers stacking the rod in the subsequent process, and further reduces the production cost of the rod. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 is a structural schematic diagram of an embodiment of the present application.

[0023] Figure 2 is a sectional view for embodying the position relationship among the reversing wheel, the belt and the tension wheel in the embodiment of the present application.

[0024] Figure 3 is Figure 1 is an enlarged view of part A in

[0025] Figure 4 is a structural schematic diagram for embodying the position relationship among the box placing frame, the weight indicator and the pushing cylinder in the embodiment of the present application.

[0026] Explanation of reference signs: 0, rod material; 1, automatic feeding machine; 2, machine box; 3, rod passing ring; 4, supporting pipe; 5, rotating assembly; 51, reversing wheel; 52, belt; 53, driving motor; 54, belt pressing piece; 541, belt pressing cylinder; 542, wheel frame; 543, belt pressing wheel; 544, tension frame; 545, wheel frame; 546, tension wheel; 547, compression spring; 548, jacking cylinder; 549, jacking wheel; 6, tool holder; 7, tool; 8, tool changing assembly; 81, transverse plate; 82, transverse cylinder; 83, vertical cylinder; 9, material discharging groove; 10, automatic chuck; 11, material moving assembly; 111, bottom frame; 112, top frame; 113, sliding seat; 114, bottom moving cylinder; 115, top moving cylinder; 12, material aligning assembly; 121, material guiding nozzle; 122, outer edge plate; 123, collecting box; 13, conveying belt; 14, material discharging piece; 141, box placing frame; 142, pushing frame cylinder; 143, box placing plate; 144, weighter; 145, box pushing cylinder. DETAILED DESCRIPTION

[0027] The following will be described in detail with reference to the accompanying drawings. Figures 1-4 The present application is further described in detail.

[0028] The embodiment of the present application discloses a rod body processing equipment.

[0029] With reference to Figure 1 , Figure 2 and Figure 3 , a rod body processing equipment comprises an automatic feeding machine 1 and a machine box 2, a plurality of sensors (not shown in the figure) are arranged in the machine box 2, a rod passing ring 3 is bolted in the machine box 2, a supporting pipe 4 is bolted between the rod passing ring 3 and the automatic feeding machine 1, the rod material 0 slides to the rod passing ring 3 from the supporting pipe 4, a rotating assembly 5 is arranged on the machine box 2, and the rotating assembly 5 is used for driving the rod material 0 sliding to the rod passing ring 3 to rotate.

[0030] With reference to Figure 2 , the rotating assembly 5 comprises four reversing wheels 51 rotationally connected to the machine box 2, a belt 52 is jointly wound around the four reversing wheels 51, a driving motor 53 electrically connected to a control system is bolted on the machine box 2, one of the reversing wheels 51 is coaxially bolted on the output shaft of the driving motor 53, and a belt pressing piece 54 is arranged on the machine box 2 and used for pressing the belt 52 on the circumferential surface of the rod material 0.

[0031] With reference to Figure 2The pressing component 54 includes a pressing cylinder 541 bolted to the housing 2 and electrically connected to the control system. The pressing cylinder 541 is symmetrically arranged on both sides of the conveying direction of the rod 0. A wheel frame 542 is bolted to the piston rod of the pressing cylinder 541. A pressing wheel 543 is rotatably connected to the wheel frame 542. The pressing wheel 543 is used to abut against the belt 52. A tension frame 544 is welded to the housing 2 and located below the wheel frame 542. A tension frame 545 is vertically slidably arranged on the tension frame 544.

[0032] Reference Figure 2 Tension wheel 546 is rotatably connected to the tension wheel frame 545. Compression spring 547 is supported between the top of the tension wheel frame 545 and the tension frame 544. When the pressure wheel 543 presses down on the belt 52, the compression spring 547 is compressed. The top of the tension frame 544 is bolted to the top of the tension frame 544 and electrically connected to the control system. A support wheel 549 is rotatably connected to the piston rod of the support cylinder 548. The support wheel 549 is used to abut the bottom of the rod 0.

[0033] The automatic feeder 1 conveys the rod 0 from the support tube 4 to the rod ring 3. When the rod 0 is conveyed to the rod ring 3, the control system starts the top support cylinder 548 and the belt pressing cylinder 541. The piston rod of the top support cylinder 548 extends and pushes the top support wheel 549 to support the bottom of the rod 0. The piston rod of the belt pressing cylinder 541 extends and drives the belt pressing wheel 543 on the wheel frame 542 to descend and abut against the belt 52. The belt 52 gradually wraps around the rod 0.

[0034] During this process, the tensioned belt 52 pushes the safety wheel frame 545 to slide through the tension wheel 546. The safety wheel frame 545 squeezes the compression spring 547, which is compressed, so that the belt 52 is always in a tensioned state. Then the control system starts the drive motor 53. The output shaft of the drive motor 53 drives the belt 52 to rotate through the reversing wheel 51. The belt 52 causes the rod 0 to rotate rapidly through the friction between it and the rod 0. At the same time, the automatic feeder 1 continues to convey the rod 0.

[0035] Reference Figure 1 and Figure 3 Inside the housing 2, a tool holder 6 is slidably arranged, and various cutting tools 7 are bolted to the tool holder 6. Inside the housing 2, a tool changing assembly 8 is arranged to drive the tool holder 6 to slide close to the through-rod ring 3.

[0036] Reference Figure 3 The tool changing assembly 8 includes a horizontal plate 81 that is horizontally slidably arranged on the housing 2 and located above the through-rod ring 3. A horizontal cylinder 82 that is electrically connected to the control system is bolted to the housing 2. The horizontal plate 81 is bolted to the piston rod of the horizontal cylinder 82. The tool holder 6 is vertically slidably arranged on the horizontal plate 81. A vertical cylinder 83 that is electrically connected to the control system is bolted to the horizontal plate 81.

[0037] ReferenceFigure 1 and Figure 3 The piston rod axis of the vertical cylinder 83 is perpendicular to the piston rod axis of the horizontal cylinder 82. The knife holder 6 is bolted to the piston rod of the vertical cylinder 83. An inclined discharge chute 9 is bolted inside the housing 2. A conveyor belt 13 is arranged on the housing 2. One end of the conveyor belt 13 is located below the inclined discharge chute 9. The conveyor belt 13 can be driven by a motor plus conveyor rollers in the prior art.

[0038] Reference Figure 1 and Figure 2 An automatic chuck 10 electrically connected to the control system is slidably arranged inside the machine housing 2. The automatic chuck 10 can be an electric three-jaw chuck in the prior art. The automatic chuck 10 is used to clamp the tool bar after processing. A material transfer assembly 11 is arranged on the machine housing 2. The material transfer assembly 11 is used to drive the automatic chuck 10 to slide back and forth between the discharge groove 9 and the rod ring 3.

[0039] Reference Figure 2 The material transfer assembly 11 includes a bottom frame 111, a top frame 112, and a slide 113. An automatic chuck 10 is bolted to the slide 113. The top frame 112 is slidably arranged on the top of the bottom frame 111. A bottom transfer cylinder 114, which is electrically connected to the control system, is bolted to the bottom frame 111. The bottom of the top frame 112 is bolted to the piston rod of the bottom transfer cylinder 114.

[0040] Reference Figure 2 The slide block 113 is slidably arranged on the top frame 112. The top frame 112 is bolted with a top moving cylinder 115 that is electrically connected to the control system. The bottom of the slide block 113 is bolted to the piston rod of the top moving cylinder 115. The slide block 113 slides along the conveying direction of the rod 0, and the top frame 112 slides along the direction close to the discharge chute 9.

[0041] The control system activates the horizontal cylinder 82 and the vertical cylinder 83. The piston rod of the horizontal cylinder 82 extends and pushes the different cutters 7 on the horizontal plate 81 to move above the rod 0, while the piston rod of the vertical cylinder 83 extends and pushes the tool holder 6 down. The cutters 7 on the tool holder 6 will gradually approach the rotating rod 0, so that the rod 0 is processed during the rotational conveying process. The length of the processed rod 0 is controlled by several sensors arranged inside the machine housing 2.

[0042] After the rod 0 is machined to the design size, the control system activates the top-moving cylinder 115. The piston rod of the top-moving cylinder 115 extends and pushes the automatic chuck 10 on the slide block 113 close to the rod 0 during the machining process, so that the end of the rod 0 is located inside the automatic chuck 10. Then, the control system controls the horizontal cylinder 82 and the vertical cylinder 83 to bring another tool 7 on the tool holder 6 close to the rod 0 and cut the rod 0, so that the machined tool bar falls onto the automatic chuck 10.

[0043] The control system restarts the top shift cylinder 115 and the bottom shift cylinder 114, causing the knife bar held on the automatic chuck 10 to move closer to the top of the discharge chute 9. Then, the automatic chuck 10 releases the knife bar, which falls onto the discharge chute 9 and rolls onto the conveyor belt 13, where it is conveyed.

[0044] Reference Figure 1 and Figure 4 The machine housing 2 is equipped with a material straightening assembly 12, which is used to straighten the cutter bar that slides out of the discharge chute 9. The material straightening assembly 12 includes a guide nozzle 121 bolted to the machine housing 2. The guide nozzle 121 is located at the end of the conveyor belt 13 facing away from the discharge chute 9. The guide nozzle 121 is inclined in a downward direction facing away from the conveyor belt 13, and the cutter bar that falls on the conveyor belt 13 slides out from the guide nozzle 121.

[0045] Reference Figure 1 and Figure 4 An outer edge plate 122 is bolted to the casing 2. An inclined collection box 123 is slidably arranged on the outer edge plate 122. The inclination direction of the collection box 123 is perpendicular to the inclination direction of the guide nozzle 121. A discharge component 14 for driving the collection box 123 to slide is arranged on the outer edge plate 122.

[0046] Reference Figure 4 The material discharge component 14 includes a box holder 141 that is horizontally slidably arranged on the outer edge plate 122. A pusher cylinder 142 that is electrically connected to the control system is bolted to the outer edge plate 122. The box holder 141 is bolted to the piston rod of the pusher cylinder 142. A box holder plate 143 with an L-shaped cross section is slidably arranged on the box holder 141.

[0047] Reference Figure 4 The collection box 123 is placed on the box plate 143. A weighing device 144, which is electrically connected to the control system, is bolted to the box plate 143. The weighing device 144 is located below the collection box 123. A box-pushing cylinder 145, which is electrically connected to the control system, is bolted to the box frame 141. The box plate 143 is bolted to the piston rod of the box-pushing cylinder 145.

[0048] When the finished cutting tool bar is discharged from the guide nozzle 121 along the conveyor belt 13, the tool bar will fall into the inclined collection box 123. At this time, the reading of the weighing device 144 will change, and the control system will adjust the reading according to the input size of the collection box 123 and the diameter of the tool bar.

[0049] By activating the control pusher cylinder 142 and the box pusher cylinder 145, the position of the collection box 123 is moved, so that the cutter bar can be placed in the collection box 123 in sequence until the weighing device 144 indicates that it is full. At this point, the worker can replace the collection box 123.

[0050] The implementation principle of a rod processing equipment in this application embodiment is as follows: The automatic feeding machine 1 conveys the rod material 0 from the support pipe 4 to the rod ring 3. When the rod material 0 is conveyed to the rod ring 3, the control system starts the top support cylinder 548 and the pressure cylinder 541. The piston rod of the top support cylinder 548 extends and pushes the top support wheel 549 to support the bottom of the rod material 0. The piston rod of the pressure cylinder 541 extends and drives the pressure wheel 543 on the wheel frame 542 to descend and abut against the belt 52. The belt 52 gradually wraps around the rod material 0.

[0051] During this process, the tensioned belt 52 pushes the safety wheel frame 545 to slide through the tension wheel 546. The safety wheel frame 545 squeezes the compression spring 547, which is compressed, so that the belt 52 is always in a tensioned state. Then the control system starts the drive motor 53. The output shaft of the drive motor 53 drives the belt 52 to rotate through the reversing wheel 51. The belt 52 causes the rod 0 to rotate rapidly through the friction between it and the rod 0. At the same time, the automatic feeder 1 continues to convey the rod 0.

[0052] The control system activates the horizontal cylinder 82 and the vertical cylinder 83. The piston rod of the horizontal cylinder 82 extends and pushes the different cutters 7 on the horizontal plate 81 to move above the rod 0, while the piston rod of the vertical cylinder 83 extends and pushes the tool holder 6 down. The cutters 7 on the tool holder 6 will gradually approach the rotating rod 0, so that the rod 0 is processed during the rotational conveying process. The length of the processed rod 0 is controlled by several sensors arranged inside the machine housing 2.

[0053] After the rod 0 is machined to the design size, the control system activates the top-moving cylinder 115. The piston rod of the top-moving cylinder 115 extends and pushes the automatic chuck 10 on the slide block 113 close to the rod 0 during the machining process, so that the end of the rod 0 is located inside the automatic chuck 10. Then, the control system controls the horizontal cylinder 82 and the vertical cylinder 83 to bring another tool 7 on the tool holder 6 close to the rod 0 and cut the rod 0, so that the machined tool bar falls onto the automatic chuck 10.

[0054] The control system restarts the top shift cylinder 115 and the bottom shift cylinder 114, causing the knife bar held on the automatic chuck 10 to move closer to the top of the discharge chute 9. Then, the automatic chuck 10 releases the knife bar, which falls onto the discharge chute 9 and rolls onto the conveyor belt 13, where it is conveyed.

[0055] When the finished cutting tool bar is discharged from the guide nozzle 121 along the conveyor belt 13, the tool bar will fall into the inclined collection box 123. At this time, the reading of the weighing device 144 will change, and the control system will adjust the reading according to the input size of the collection box 123 and the diameter of the tool bar.

[0056] By activating the control pusher cylinder 142 and the box pusher cylinder 145, the position of the collection box 123 is moved, so that the cutter bar can be placed in the collection box 123 in sequence until the weighing device 144 indicates that it is full. At this point, the worker can replace the collection box 123.

[0057] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A rod processing device, comprising an automatic feeder (1) and a housing (2), characterized in that: A rod threading ring (3) is provided inside the housing (2). A support tube (4) is provided between the rod threading ring (3) and the automatic feeder (1). The rod (0) slides from the support tube (4) to the rod threading ring (3). A rotating assembly (5) is provided on the housing (2). The rotating assembly (5) is used to drive the rod (0) that has slid to the rod threading ring (3) to rotate. A tool holder (6) is slidably provided inside the housing (2). A variety of tools (7) are provided on the tool holder (6). A tool changer is provided inside the housing (2) to drive the tool holder (6) to slide closer to the rod threading ring (3). The tool assembly (8) is provided in the housing (2), the machine housing (2) is provided with a discharge groove (9), the machine housing (2) is provided with an automatic chuck (10) electrically connected to the control system, the automatic chuck (10) is used to clamp the tool bar after processing, the machine housing (2) is provided with a material transfer assembly (11), the material transfer assembly (11) is used to drive the automatic chuck (10) to slide back and forth between the discharge groove (9) and the rod ring (3), the machine housing (2) is provided with a material straightening assembly (12), the material straightening assembly (12) is used to straighten the tool bar that slides out of the discharge groove (9).

2. The rod processing equipment according to claim 1, characterized in that: The rotating assembly (5) includes a plurality of rotatable reversing wheels (51) rotatably mounted on the housing (2), and a belt (52) is wound around the plurality of reversing wheels (51). A drive motor (53) electrically connected to the control system is mounted on the housing (2), and one of the reversing wheels (51) is coaxially mounted on the output shaft of the drive motor (53). A belt pressing member (54) is mounted on the housing (2) and is used to press the belt (52) against the circumferential surface of the rod (0).

3. The rod processing equipment according to claim 2, characterized in that: The pressing component (54) includes a pressing cylinder (541) mounted on the housing (2) and electrically connected to the control system. The pressing cylinder (541) is symmetrically arranged on both sides of the conveying direction of the rod (0). A wheel frame (542) is mounted on the piston rod of the pressing cylinder (541). A pressing wheel (543) is rotatably mounted on the wheel frame (542). The pressing wheel (543) is used to abut against the belt (52). A tension frame (544) is mounted on the housing (2) and located below the wheel frame (542). The tension frame (544) slides upwards. A tension wheel (546) is rotatably mounted on the tension wheel (545). A compression spring (547) is supported between the tension wheel (545) and the tension frame (544). When the pressure wheel (543) presses down on the belt (52), the compression spring (547) is compressed. A top support cylinder (548) electrically connected to the control system is provided on the top of the tension frame (544). A top support wheel (549) is rotatably mounted on the piston rod of the top support cylinder (548). The top support wheel (549) is used to abut against the rod (0).

4. The rod processing equipment according to claim 3, characterized in that: The tool changing assembly (8) includes a horizontal plate (81) that is horizontally slidably disposed on the housing (2) and located above the rod ring (3). A horizontal cylinder (82) electrically connected to the control system is disposed on the housing (2). The horizontal plate (81) is disposed on the piston rod of the horizontal cylinder (82). The tool holder (6) is vertically slidably disposed on the horizontal plate (81). A vertical cylinder (83) electrically connected to the control system is disposed on the horizontal plate (81). The tool holder (6) is disposed on the piston rod of the vertical cylinder (83).

5. The rod processing equipment according to claim 4, characterized in that: The material transfer assembly (11) includes a bottom frame (111), a top frame (112), and a slide (113). The automatic chuck (10) is disposed on the slide (113). The top frame (112) is slidably disposed on the top of the bottom frame (111). A bottom transfer cylinder (114) electrically connected to the control system is disposed on the bottom frame (111). The top frame (112) is disposed on the piston rod of the bottom transfer cylinder (114). The slide (113) is slidably disposed on the top frame (112). A top transfer cylinder (115) electrically connected to the control system is disposed on the top frame (112). The slide (113) is disposed on the piston rod of the top transfer cylinder (115). The slide (113) slides along the conveying direction of the rod (0). The top frame (112) slides along the direction close to the discharge chute (9).

6. The rod processing equipment according to claim 5, characterized in that: A conveyor belt (13) is arranged on the chassis (2), and one end of the conveyor belt (13) is located below the discharge chute (9).

7. The rod processing equipment according to claim 6, characterized in that: The material handling assembly (12) includes a guide nozzle (121) disposed on the housing (2). The guide nozzle (121) is located at one end of the conveyor belt (13) facing away from the discharge trough (9). The guide nozzle (121) is inclined in a downward direction away from the conveyor belt (13). The cutter bar falling on the conveyor belt (13) slides out from the guide nozzle (121). An outer edge plate (122) is disposed on the housing (2). An inclined collection box (123) is slidably disposed on the outer edge plate (122). The inclination direction of the collection box (123) is perpendicular to the inclination direction of the guide nozzle (121). A discharge component (14) for driving the collection box (123) to slide is disposed on the outer edge plate (122).

8. The rod processing equipment according to claim 7, characterized in that: The discharge component (14) includes a box holder (141) that is horizontally slidably disposed on the outer edge plate (122). A pusher cylinder (142) electrically connected to the control system is disposed on the outer edge plate (122). The box holder (141) is disposed on the piston rod of the pusher cylinder (142). A box plate (143) with an L-shaped cross-section is slidably disposed on the box holder (141). The collection box (123) is placed on the box plate (143). A weighing device (144) electrically connected to the control system is disposed on the box plate (143). A pusher cylinder (145) electrically connected to the control system is disposed on the box holder (141). The box plate (143) is disposed on the piston rod of the pusher cylinder (145).

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