CN213317427U - Automatic forging production line for bar-shaped workpieces - Google Patents
Automatic forging production line for bar-shaped workpieces Download PDFInfo
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- CN213317427U CN213317427U CN202021748849.4U CN202021748849U CN213317427U CN 213317427 U CN213317427 U CN 213317427U CN 202021748849 U CN202021748849 U CN 202021748849U CN 213317427 U CN213317427 U CN 213317427U
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Abstract
The utility model provides an automatic forging line of bar work piece belongs to mechanical technical field. The automatic feeding device mainly comprises an automatic feeding machine, a heating furnace, an oil press and a manipulator which are arranged in sequence; on the heating furnace transfer passage, the feed end one side of heating furnace is equipped with electric putter, pay-off passageway and transfer passage intercommunication, transfer passage's end is provided with two hydraulic presses that have set gradually outward, is provided with the manipulator and transports bar-shaped work piece, the hydraulic press is equipped with the work piece case, transfer passage's initiating terminal and terminal medial surface all are equipped with infrared ray sensor, infrared ray sensor is connected with the controller electricity, electric putter, automatic feeding machine, first transmission structure, second transport structure, manipulator and hydraulic press all are connected with the controller electricity. The utility model discloses an automatic feeding machine replaces artifical material loading, adopts the manipulator to replace artifical bar-shaped work piece of centre gripping to hydraulic press department, realizes production automation, improves machining efficiency.
Description
Technical Field
The utility model relates to the technical field of machinery, in particular to automatic forging line of bar work piece.
Background
The defects of as-cast porosity and the like generated in the smelting process of metal can be eliminated through forging, the microstructure is optimized, and meanwhile, because the complete metal streamline is preserved, the mechanical property of the forging is generally superior to that of a casting made of the same material. Therefore, forgings are often used as important parts of the related machinery which have high load and severe working conditions. At present many forgings forge through the hydraulic press, and can liberate the labour with the mode of hydraulic press, and efficiency is higher, therefore, to forging process, corresponding equipment has appeared and has constituted the production line of forged preliminary working, the production line of current forging preliminary working includes the material loading machine, the heating furnace, equipment such as hydraulic press, on this production line, need artifical regularly to place metal blank on the material loading machine, carry to the heating furnace heating by the material loading machine afterwards, metal blank after the heating comes out from the heating furnace, again by artifical centre gripping to hydraulic press department, can know on sum, current forging line comparatively relies on the manpower, degree of automation is not high, thereby lead to forging production efficiency not high.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, an object of the utility model is to provide a bar-shaped work piece automatic forging line, this bar-shaped work piece automatic forging line adopt automatic feeding machine to replace artifical material loading, adopt the manipulator to replace artifical centre gripping bar-shaped work piece to hydraulic press department, realize production automation, improve machining efficiency.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
an automatic forging production line for bar-shaped workpieces mainly comprises an automatic feeding machine, a heating furnace, an oil press and a manipulator which are arranged in sequence; the heating furnace mainly comprises a heating furnace body, wherein the left side and the right side of the heating furnace are respectively provided with a feeding end and a discharging end, and the feeding end and the discharging end are positioned on a conveying straight line of a conveying channel of the heating furnace; the starting end of the conveying channel at one side of the feeding end of the heating furnace is vertically communicated with one side surface of the feeding channel, and the feeding channel and the conveying channel are positioned at the same horizontal height; the automatic feeding machine is characterized in that the feeding channel is provided with a feeding hole and a discharging hole, the feeding end of the automatic feeding machine is vertically communicated with the feeding hole formed in the feeding channel, the discharging hole penetrates through the side wall of the feeding channel, one side of the discharging hole of the feeding channel is communicated with the conveying channel, the other side of the discharging hole is provided with an electric push rod, the pushing route of the electric push rod is parallel to the conveying straight line of the conveying channel, and the pushing end of the electric push rod is opposite to the feeding end of the heating; the feeding channel is provided with a first conveying structure, and the conveying channel is provided with a second conveying structure; the conveying channel and the feeding channel are provided with stop blocks at intervals along the conveying direction; two oil presses and a workpiece box are sequentially arranged at intervals outside the tail end of the conveying channel, and the two oil presses are a rough forging oil press and a finish forging oil press in sequence; be provided with first manipulator between transfer passage's end and the rough forging hydraulic press, be provided with the second manipulator between rough forging hydraulic press and the finish forging hydraulic press, be equipped with the third manipulator between finish forging hydraulic press and the work piece case, transfer passage's initiating terminal and the medial surface at end all are equipped with infrared ray sensor, infrared ray sensor is connected with the controller electricity, electric putter, automatic feeding machine, first transport structure, second transport structure, manipulator and hydraulic press all are connected with the controller electricity.
Furthermore, the automatic feeding machine comprises a storage box for storing the rod-shaped workpieces and a lifting device for pushing the rod-shaped workpieces to the feeding port of the feeding channel, the storage box is arranged beside the feeding channel and positioned on one side of the feeding port of the feeding channel, and the lifting device is arranged in the storage box and positioned on the inner side, close to the feeding channel, of the storage box.
Further, a slope is arranged in the material storage box, the inclined direction of the slope is that one side close to the feeding channel is low, a plurality of partition plates are arranged on the slope and perpendicular to the slope surface, the length direction of each partition plate is parallel to the direction of the slope, and the length of each partition plate is equal to that of each partition plateThe length of the partition board is equal to that of the slope, and the distance between every two adjacent partitions is L1Length of bar-like work L2Need to satisfy the condition L2<L1<1.2L2A plurality of rod-shaped workpieces are flatly laid between two adjacent partition plates, and the length direction of each rod-shaped workpiece is parallel to the feeding channel; the lifting device mainly comprises a plurality of lifting cylinders, push rods of the lifting cylinders are vertically upwards arranged, the push rods are vertically upwards connected with a lifting push plate, the lifting push plate moves in the vertical direction, and the lifting cylinders are electrically connected with a controller; the lifting push plate is arranged between the slope and the side wall of the storage box, the top surface of the lifting push plate is an inclined plane, the inclined direction of the inclined push plate is consistent with the inclined direction of the slope and is positioned on the same plane, the thickness H of the lifting push plate is the size of the inclined direction, the outer diameter of the rod-shaped workpiece is d, and the condition d is met<H<1.2d。
Further, the first conveying structure mainly comprises a first conveying belt, a first conveying motor and two strip-shaped baffle plates, the first conveying belt and the first conveying motor are both arranged on the feeding channel, and the first conveying motor is connected with the first conveying belt; the conveying direction of the first conveying belt is parallel to the length direction of the feeding channel, and the two strip-shaped baffles are arranged on the feeding channel in parallel and are positioned at two opposite sides of the first conveying belt along the conveying direction; the distance L between the two strip-shaped baffle plates3Satisfies the following conditions: d<L3<2 d; the two strip-shaped baffles and the first conveyor belt form a feeding channel, a plurality of first stop blocks are arranged on the first conveyor belt at intervals along the conveying direction of the first conveyor belt, and the distance D between every two adjacent first stop blocks is equal to the distance D between every two adjacent first stop blocks1And L is2<D1<1.2L2And the length direction of the first stop block is perpendicular to the conveying direction of the first conveyor belt.
Furthermore, the second conveying structure mainly comprises a second conveying belt, a second conveying motor and two strip-shaped baffles, wherein the second conveying belt and the second conveying motor are arranged on the conveying channel, and the second conveying motor is connected with the second conveying belt; the conveying direction of the second conveyor belt and the length of the conveying channelThe two strip-shaped baffle plates are arranged in parallel in the transverse direction, are arranged on the conveying channel in parallel and are positioned at two opposite sides of the second conveying belt in the conveying direction; the distance L between the two strip-shaped baffle plates4Satisfies the following conditions: l is2<L4<1.2L2(ii) a The two strip-shaped baffle plates and the second conveying belt form a conveying channel, a plurality of second stop blocks are arranged on the second conveying belt at intervals along the conveying direction of the second conveying belt, and the distance D between every two adjacent second stop blocks is equal to the distance D between every two adjacent second stop blocks2And d is<D2<2d, the length direction of the second block is perpendicular to the conveying direction of the second conveying belt.
Furthermore, the pushing end of the electric push rod is provided with a push plate, the push plate is an arc-shaped plate, the arc-shaped opening faces the feeding end of the heating furnace, and the arc-shaped axis is parallel to the width direction of the conveying channel.
Furthermore, the clamping part of manipulator is two symmetrical arc arm lock, and the opening of arc arm lock is relative, the medial surface of arc arm lock is equipped with anti-skidding line.
Furthermore, the clamping part of the manipulator is made of high-temperature-resistant material.
Further, the feeding channel and the conveying channel adopt a distance conveying mode.
Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:
the utility model discloses a controller control automatic feeding machine carries the bar-shaped work piece in the storage case to the pay-off passageway on, and the pay-off passageway adopts the distance conveying, and when infrared ray sensor on the transfer passage initiating terminal sensed the work piece and does not exist, under the effect of controller, control electric putter promotes the work piece on the pay-off passageway to transfer passage on, adopts automatic feeding machine to replace artifical material loading, practices thrift the human cost, improves production efficiency. The rod-shaped workpiece which is heated is clamped and taken from the tail end of the conveying channel by a first manipulator and is placed in a working area of a rough forging oil press, after the rough forging oil press is machined, the workpiece which is roughly forged is clamped and moved into a working area of a finish forging oil press by a second manipulator, after the finish forging oil press is machined, the workpiece which is finish forged is clamped and moved to a workpiece box by a third manipulator, the manipulator and the oil press are connected with a controller, under the action of the controller, the working time of the manipulator and the oil press can be well matched, and workers do not need to wait aside all the time. And the manipulator is adopted to transport the rod-shaped workpiece, so that the problem that the rod-shaped workpiece is accidentally dropped in the manual transport process can be reduced, and the potential safety hazard is reduced.
Drawings
Fig. 1 is a schematic overall structure diagram provided in the embodiment of the present invention.
Fig. 2 is a top view of a storage bin according to an embodiment of the present invention.
Fig. 3 is a front view of the storage bin according to the embodiment of the present invention when the storage bin is not loaded.
Fig. 4 is a front view of the material storage box feeding process provided by the embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a feeding channel provided in an embodiment of the present invention.
Fig. 6 is a schematic structural diagram of a conveying passage according to an embodiment of the present invention.
Wherein, 1 is a material storage box, 1-1 is a slope, 2 is a feeding channel, 3 is a rod-shaped workpiece, 4 is an electric push rod, 5 is a push plate, 6 is an infrared sensor, 7 is a heating furnace, 8 is a conveying channel, 9 is a case, 10 is a first mechanical arm, 11 is a rough forging oil press, 12 is a second mechanical arm, 13 is a finish forging oil press, 14 is a third mechanical arm, 15 is a workpiece box, 16 is a lifting cylinder, 16-1 is a push rod, 17 is a lifting push plate, and 18 is a partition plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The drawings are only for purposes of illustration and are only schematic and non-limiting, and certain elements of the drawings may be omitted, enlarged or reduced and do not represent the size of the actual product, so that it may be understood that certain well-known structures, elements and descriptions thereof in the drawings may be omitted for better illustrating the embodiments of the present invention, and the drawings illustrate the drawings and do not represent the orientation of the actual product.
In the description of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The present invention is described in detail with reference to the accompanying drawings. An automatic forging production line for bar-shaped workpieces mainly comprises an automatic feeding machine, a heating furnace 7, an oil press and a manipulator which are arranged in sequence; the heating furnace 7 mainly comprises a heating furnace body, a feeding end and a discharging end are respectively arranged on the left side and the right side of the heating furnace 7, the feeding end and the discharging end are positioned on a conveying straight line 8 of a conveying channel of the heating furnace, the starting end of the conveying channel 8 on one side of the feeding end of the heating furnace 7 is vertically communicated with one side surface of the feeding channel 2, and the feeding channel 2 and the conveying channel 8 are positioned at the same horizontal height; the feeding channel 2 is provided with a feeding hole and a discharging hole, the feeding end of the automatic feeding machine is vertically communicated with the feeding hole formed in the feeding channel 2, the discharging hole penetrates through the side wall of the feeding channel 2, one side of the discharging hole of the feeding channel 2 is communicated with the conveying channel 8, and the other side of the discharging hole is provided with an electric push rod 4. The pushing path of the electric push rod 4 is parallel to the conveying straight line of the conveying channel 8, and the pushing end of the electric push rod is opposite to the feeding end of the heating furnace 7. The rod-shaped workpieces 3 are smoothly conveyed to the conveying channel 8 through the electric push rod 4, so that the rod-shaped workpieces 3 can enter the heating furnace 7 through the conveying channel 8 for heating, the temperature is set, the conveying speed of the conveying channel 8 is adjusted, and the rod-shaped workpieces 3 are ensured to have enough heating time. The feeding channel 2 is provided with a first conveying structure, and the conveying channel 8 is provided with a second conveying structure. The rod-shaped workpiece 3 conveyed by the automatic feeding machine is conveyed to the heating furnace 7 by the first conveying structure and the second conveying structure, and then leaves the heating furnace 7 after the heating is finished. Conveying channel 8 and feeding channel 2 are equipped with the dog along the equal interval of direction of delivery, through setting up the dog, separate two adjacent bar-shaped work pieces 3, and the electric putter 4 of being convenient for is to bar-shaped work piece 3 propelling movement to conveying channel 8, also prevents that bar-shaped work piece 3 from rolling at will on the passageway, can't fix. Two oil presses and a workpiece box 15 are sequentially arranged at intervals outside the tail end of the conveying channel 8, and the two oil presses are a rough forging oil press 11 and a finish forging oil press 13 in sequence; a first manipulator 10 is arranged between the tail end of the conveying channel 8 and the rough forging oil press 11, a second manipulator 12 is arranged between the rough forging oil press 11 and the finish forging oil press 13, a third manipulator 14 is arranged between the finish forging oil press 13 and the workpiece box 15, infrared sensors 6 are arranged on the inner side surfaces of the starting end and the tail end of the conveying channel 8, and the identification port of each infrared sensor 6 is opposite to the rod-shaped workpiece 3 in the conveying channel 8. The infrared sensor 6 is electrically connected with the controller, and the electric push rod, the automatic feeding machine, the first conveying structure, the second conveying structure, the manipulator and the oil press are all electrically connected with the controller. The controller adopts singlechip STM 32. The first manipulator 10 is controlled by the controller to pick up the rod-shaped workpiece 3 conveyed to the end of the conveying channel 8 and move the rod-shaped workpiece into the working area of the roughing oil press 11. Under the control of the controller, the rough forging press 11 operates. After the rough forging is finished, the controller controls the second manipulator 12 to clamp the rod-shaped workpiece 3 at the rough forging oil press 12 and move the rod-shaped workpiece into the working area of the finish forging oil press 13, and the finish forging oil press 13 performs finish forging under the control of the controller. After finishing the finish forging, the controller controls the third manipulator 14 to clamp the rod-shaped workpiece 3 at the finish forging oil press 13 and move the rod-shaped workpiece 3 into the workpiece box 15, thereby finishing the processing of the rod-shaped workpiece 3. When the first manipulator 10 grips the rod-shaped workpiece 3 at the tail end of the conveying channel 8, the infrared sensor 6 at the tail end of the conveying channel 8 cannot recognize the rod-shaped workpiece 3, information is fed back to the controller, and the controller controls the second conveying structure of the conveying channel 8 to convey the rod-shaped workpiece 3 to a vacant position at the tail end of the conveying channel 8. At the moment, the infrared sensor 6 at the initial end of the conveying channel 8 cannot identify the rod-shaped workpieces 3, information is fed back to the controller, and the controller electric push rod 4 pushes the rod-shaped workpieces 3 on the feeding channel 2 to the initial end of the conveying channel 8. The stop block is arranged on the conveying channel 8, so that the rod-shaped workpiece 3 can be prevented from rolling freely. Meanwhile, the controller controls the automatic feeding machine to feed, the rod-shaped workpieces 3 are conveyed into the feeding port of the feeding channel 2 and conveyed in the feeding channel 2, and the material follow-up processing speed is guaranteed.
Further preferably, the automatic feeding machine comprises a storage box 1 for storing the rod-shaped workpieces 3 and a lifting device for pushing the rod-shaped workpieces 3 to the feeding opening of the feeding channel 2, the storage box 1 is arranged beside the feeding channel 2 and is positioned at one side of the feeding opening of the feeding channel 2, and the lifting device is arranged in the storage box 1 and is positioned at the inner side of the storage box 1 close to the feeding channel 2. The rod-shaped workpieces 3 to be processed are placed in the storage box 1, and the rod-shaped workpieces 3 are conveniently conveyed to the feeding channel 2 through the lifting device, so that automatic feeding is completed instead of manual feeding.
Further preferably, a slope 1-1 is arranged in the storage box 1, the slope direction of the slope 1-1 is lower at one side close to the feeding channel 2, a plurality of partition plates 18 are arranged on the slope 1-1 and perpendicular to the slope surface, the length direction of each partition plate 18 is parallel to the slope direction, and the length of each partition plate 18 is equal to that of the slope 1-1. The distance between two adjacent partition plates 18 is L1The length of the bar-shaped workpiece 3 is L2Need to satisfy the condition L2<L1<1.2L2A plurality of rod-shaped workpieces 3 are flatly laid between two adjacent partition plates 18, and the length direction of each rod-shaped workpiece 3 is parallel to the feeding channel 2, so that the rod-shaped workpieces can be conveniently conveyed to the feeding channel 2. The rod-shaped workpieces 3 can be arranged on the slope 1-1 in order through the two adjacent partition plates 18. The lifting device mainly comprises a plurality of lifting cylinders 16 and a plurality of push rods of the lifting cylinders 1616-1 are vertically arranged upwards, the push rod 16-1 is vertically connected with a lifting push plate 17 upwards, the lifting push plate 17 moves in the vertical direction, and the lifting cylinder 16 is electrically connected with a controller. When the electric push rod 4 pushes the rod-shaped workpieces 3 on the feeding channel 2 to the conveying channel 8, the controller controls the lifting cylinder 16 to move, and the lifting push plate 17 is lifted through the push rod 16-1, so that the rod-shaped workpieces 3 on the upper end surface of the lifting push plate 17 are pushed to the feeding channel 2. The lifting push plate 17 is arranged between the slope 1-1 and the side wall of the storage box 1, the top surface of the lifting push plate 17 is an inclined surface, the inclined direction is consistent with the inclined direction of the slope 1-1 and is positioned on the same plane, and the rod-shaped workpiece 3 is positioned on the top surface of the lifting push plate 17, so that the rod-shaped workpiece 3 can be lifted along with the lifting push plate 17 under the limiting action of the inclined surface and the side wall of the storage box 1. The thickness of the lifting push plate 17 is the size in the inclined direction, the outer diameter of the rod-shaped workpiece 3 is d, and the condition d is met<H<And 1.2d, ensuring that one rod-shaped workpiece 3 is pushed to the feeding channel 2 every time.
Further preferably, the first conveying structure mainly comprises a first conveying belt, a first conveying motor and two strip-shaped baffles, the first conveying belt and the first conveying motor are both arranged on the feeding channel 2, and the first conveying motor is connected with the first conveying belt; the conveying direction of the first conveying belt is parallel to the length direction of the feeding channel 2, the two strip-shaped baffles are arranged on the feeding channel 2 in parallel and located on two opposite sides of the first conveying belt along the conveying direction, and the rod-shaped workpieces 3 are placed and fall off from the feeding channel 2 carelessly. The distance L between the two strip-shaped baffle plates3Satisfies the following conditions: d<L3<2D, ensuring that one rod-shaped workpiece 3 is conveyed every time, forming a feeding channel 2 by the two strip-shaped baffles and the first conveyor belt, arranging first stop blocks on the first conveyor belt along the conveying direction at intervals, and keeping the distance D between every two adjacent first stop blocks1And L is2<D1<1.2L2And the length direction of the first stop block is perpendicular to the conveying direction of the first conveyor belt.
Further preferably, the second conveying structure mainly comprises a second conveying belt, a second conveying motor and two beltsThe second conveyor belt and the second conveyor motor are arranged on the conveying channel 8, and the second conveyor motor is connected with the second conveyor belt; the conveying direction of the second conveying belt is parallel to the length direction of the conveying channel 8, and the two strip-shaped baffles are arranged on the conveying channel 8 in parallel and are positioned at two opposite sides of the second conveying belt along the conveying direction, so that the rod-shaped workpieces 3 belonging to the conveying channel 8 cannot fall off. The distance L between the two strip-shaped baffle plates4Satisfies the following conditions: l is2<L4<1.2L2(ii) a The two strip-shaped baffle plates and the second conveying belt form a conveying channel, second stop blocks are arranged on the conveying direction of the second conveying belt at intervals, and the distance D between every two adjacent second stop blocks is equal to the distance D between every two adjacent second stop blocks2And d is<D2<2d, the length direction of the second block is perpendicular to the conveying direction of the second conveying belt.
Further preferably, a pushing plate 5 is arranged at the pushing end of the electric pushing rod 4, the pushing plate 5 is an arc-shaped plate, the arc-shaped opening faces the feeding end of the heating furnace 7, and the arc-shaped axis is parallel to the width direction of the conveying channel 8. The rod-shaped workpiece 3 can be more stably pushed to the conveying channel 8 by the push plate 5.
Further preferably, the clamping part of the manipulator is two symmetrical arc-shaped clamping arms, and the openings of the arc-shaped clamping arms are opposite. Two arc-shaped clamping arms are adopted to clamp the rod-shaped workpiece 3. The inner side surface of the arc-shaped clamping arm is provided with anti-skidding grains, and the rod-shaped workpiece 3 is placed to slide carelessly in the clamping process.
Further preferably, the material of the clamping portion of the manipulator is a high temperature resistant material, so that the manipulator is prevented from being melted in the process of clamping the heated rod-shaped workpiece 3, and the service life of the manipulator can be prolonged.
Further preferably, the feeding channel 2 and the conveying channel 8 adopt a fixed-distance conveying mode, so that when the automatic feeding machine feeds materials, the rod-shaped workpieces 3 just fall into two adjacent first stoppers, and the electric push rod 4 is ensured not to influence the pushing of the rod-shaped workpieces 3 due to the existence of the second stoppers when pushing.
The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.
Claims (9)
1. The utility model provides a bar-shaped work piece automatic forging line which characterized in that: the automatic feeding device mainly comprises an automatic feeding machine, a heating furnace, an oil press and a manipulator which are arranged in sequence; the heating furnace mainly comprises a heating furnace body, wherein the left side and the right side of the heating furnace are respectively provided with a feeding end and a discharging end, and the feeding end and the discharging end are positioned on a conveying straight line of a conveying channel of the heating furnace; the starting end of the conveying channel at one side of the feeding end of the heating furnace is vertically communicated with one side surface of the feeding channel, and the feeding channel and the conveying channel are positioned at the same horizontal height; the automatic feeding machine is characterized in that the feeding channel is provided with a feeding hole and a discharging hole, the feeding end of the automatic feeding machine is vertically communicated with the feeding hole formed in the feeding channel, the discharging hole penetrates through the side wall of the feeding channel, one side of the discharging hole of the feeding channel is communicated with the conveying channel, the other side of the discharging hole is provided with an electric push rod, the pushing route of the electric push rod is parallel to the conveying straight line of the conveying channel, and the pushing end of the electric push rod is opposite to the feeding end of the heating; the feeding channel is provided with a first conveying structure, and the conveying channel is provided with a second conveying structure; the conveying channel and the feeding channel are provided with stop blocks at intervals along the conveying direction; two oil presses and a workpiece box are sequentially arranged at intervals outside the tail end of the conveying channel, and the two oil presses are a rough forging oil press and a finish forging oil press in sequence; be provided with first manipulator between transfer passage's end and the rough forging hydraulic press, be provided with the second manipulator between rough forging hydraulic press and the finish forging hydraulic press, be equipped with the third manipulator between finish forging hydraulic press and the work piece case, transfer passage's initiating terminal and the medial surface at end all are equipped with infrared ray sensor, infrared ray sensor is connected with the controller electricity, electric putter, automatic feeding machine, first transport structure, second transport structure, manipulator and hydraulic press all are connected with the controller electricity.
2. The automatic forging line for rod-shaped workpieces according to claim 1, wherein: the automatic feeding machine comprises a storage box and a lifting device, the storage box is used for storing rod-shaped workpieces, the lifting device is used for pushing the rod-shaped workpieces to the feeding port of the feeding channel, the storage box is arranged beside the feeding channel and located on one side of the feeding port of the feeding channel, and the lifting device is arranged in the storage box and located on the inner side, close to the feeding channel, of the storage box.
3. The automatic forging line for rod-shaped workpieces according to claim 2, wherein: the material storage box is internally provided with a slope, the slope direction of the slope is close to one side of the feeding channel and is low, a plurality of partition plates are arranged on the slope vertical slope surface, the length direction of the partition plates is parallel to the slope direction, the length of each partition plate is equal to the length of the slope, and the distance between every two adjacent partition plates is L1Length of bar-like work L2Need to satisfy the condition L2<L1<1.2L2A plurality of rod-shaped workpieces are flatly laid between two adjacent partition plates, and the length direction of each rod-shaped workpiece is parallel to the feeding channel; the lifting device mainly comprises a plurality of lifting cylinders, push rods of the lifting cylinders are vertically upwards arranged, the push rods are vertically upwards connected with a lifting push plate, the lifting push plate moves in the vertical direction, and the lifting cylinders are electrically connected with a controller; the lifting push plate is arranged between the slope and the side wall of the storage box, the top surface of the lifting push plate is an inclined plane, the inclined direction of the inclined push plate is consistent with the inclined direction of the slope and is positioned on the same plane, the thickness H of the lifting push plate is the size of the inclined direction, the outer diameter of the rod-shaped workpiece is d, and the condition d is met<H<1.2d。
4. The automatic forging line for rod-shaped workpieces according to claim 3, wherein: the first conveying structure mainly comprises a first conveying belt, a first conveying motor and two strip-shaped baffles, the first conveying belt and the first conveying motor are arranged on the feeding channel, and the first conveying motor is connected with the first conveying belt; the first conveyor beltThe conveying direction of the first conveying belt is parallel to the length direction of the feeding channel, and the two strip-shaped baffles are arranged on the feeding channel in parallel and are positioned at two opposite sides of the first conveying belt along the conveying direction; the distance L between the two strip-shaped baffle plates3Satisfies the following conditions: d<L3<2 d; the two strip-shaped baffles and the first conveyor belt form a feeding channel, a plurality of first stop blocks are arranged on the first conveyor belt at intervals along the conveying direction of the first conveyor belt, and the distance D between every two adjacent first stop blocks is equal to the distance D between every two adjacent first stop blocks1And L is2<D1<1.2L2And the length direction of the first stop block is perpendicular to the conveying direction of the first conveyor belt.
5. The automatic forging line for rod-shaped workpieces according to claim 3, wherein: the second conveying structure mainly comprises a second conveying belt, a second conveying motor and two strip-shaped baffle plates, wherein the second conveying belt and the second conveying motor are arranged on the conveying channel, and the second conveying motor is connected with the second conveying belt; the conveying direction of the second conveying belt is parallel to the length direction of the conveying channel, and the two strip-shaped baffles are arranged on the conveying channel in parallel and are positioned at two opposite sides of the second conveying belt along the conveying direction; the distance L between the two strip-shaped baffle plates4Satisfies the following conditions: l is2<L4<1.2L2(ii) a The two strip-shaped baffle plates and the second conveying belt form a conveying channel, the second conveying belt is provided with second stop blocks at intervals along the conveying direction of the second conveying belt, and the distance D between every two adjacent second stop blocks is equal to the distance D between every two adjacent second stop blocks2And d is<D2<2d, the length direction of the second block is perpendicular to the conveying direction of the second conveying belt.
6. The automatic forging line for rod-shaped workpieces according to claim 1, wherein: the pushing end of the electric push rod is provided with a push plate which is an arc-shaped plate, the opening of the arc-shaped plate faces the feeding end of the heating furnace, and the arc-shaped axis is parallel to the width direction of the conveying channel.
7. The automatic forging line for rod-shaped workpieces according to claim 1, wherein: the clamping part of manipulator is the arc arm lock of two symmetries, and the opening of arc arm lock is relative, the medial surface of arc arm lock is equipped with anti-skidding line.
8. The automatic forging line for rod-shaped workpieces according to claim 1, wherein: the clamping part of the manipulator is made of high-temperature-resistant materials.
9. The automatic forging line for rod-shaped workpieces according to claim 1, wherein: the feeding channel and the conveying channel adopt a fixed-distance conveying mode.
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| CN202021748849.4U CN213317427U (en) | 2020-08-19 | 2020-08-19 | Automatic forging production line for bar-shaped workpieces |
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| CN202021748849.4U CN213317427U (en) | 2020-08-19 | 2020-08-19 | Automatic forging production line for bar-shaped workpieces |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114367624A (en) * | 2021-12-30 | 2022-04-19 | 金马工业集团股份有限公司 | Automatic multi-station forging production line for sector gear shaft |
| CN117444137A (en) * | 2023-12-25 | 2024-01-26 | 宁波凯敏盛机械有限公司 | Machining method of finish forging assembly line for front and back groove star-shaped sleeves |
| CN117444137B (en) * | 2023-12-25 | 2024-07-02 | 宁波凯敏盛机械有限公司 | Machining method of finish forging assembly line for front and back groove star-shaped sleeves |
-
2020
- 2020-08-19 CN CN202021748849.4U patent/CN213317427U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114367624A (en) * | 2021-12-30 | 2022-04-19 | 金马工业集团股份有限公司 | Automatic multi-station forging production line for sector gear shaft |
| CN117444137A (en) * | 2023-12-25 | 2024-01-26 | 宁波凯敏盛机械有限公司 | Machining method of finish forging assembly line for front and back groove star-shaped sleeves |
| CN117444137B (en) * | 2023-12-25 | 2024-07-02 | 宁波凯敏盛机械有限公司 | Machining method of finish forging assembly line for front and back groove star-shaped sleeves |
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