Heavy truck sleeve fork forging hydraulic split equipment
阅读说明：本技术 一种重型卡车套管叉锻件液压劈叉设备 (Heavy truck sleeve fork forging hydraulic split equipment ) 是由 丁童 于 2020-06-18 设计创作，主要内容包括：本发明涉及重型卡车零件加工设备技术领域,具体是涉及一种重型卡车套管叉锻件液压劈叉设备,包括有工作台、第一夹紧机构、第二夹紧机构、端部卡紧机构、第一机械手、上料模块、第二机械手和劈刀,端部卡紧机构安装于工作台上,第一夹紧机构和第二夹紧机构分别位于工作台的两侧,并且第一夹紧机构和第二夹紧机构的均与工作台固定连接,第一机械手和第二机械手分别位于工作台的两侧,上料模块位于第一机械手的工作端,并且上料模块与第一机械手的工作端固定连接,劈刀位于第二机械手的工作端,并且劈刀与第二机械手的工作端固定连接,该技术方案可以集上料、固定锯断为一体,大大提高了加工效率,并且有效的避免了人工上料可能存在的危险性。(The invention relates to the technical field of heavy truck part processing equipment, in particular to heavy truck sleeve fork forging hydraulic split equipment which comprises a workbench, a first clamping mechanism, a second clamping mechanism, an end part clamping mechanism, a first mechanical arm, a feeding module, a second mechanical arm and a cleaver Fixed sawing is as an organic whole, has improved machining efficiency greatly to the danger that artificial feeding probably exists has been effectually avoided.)
1. The hydraulic split equipment for the heavy truck sleeve fork forge piece is characterized by comprising a workbench (1), a first clamping mechanism (2), a second clamping mechanism (3), an end part clamping mechanism, a first manipulator (5), a feeding module (6), a second manipulator (7) and a cleaver (8);
the end part clamping mechanisms are installed on the workbench (1), the first clamping mechanisms (2) and the second clamping mechanisms (3) are respectively positioned on two sides of the workbench (1), the first clamping mechanisms (2) and the second clamping mechanisms (3) are fixedly connected with the workbench (1), the first mechanical arms (5) and the second mechanical arms (7) are respectively positioned on two sides of the workbench (1), the feeding module (6) is positioned at the working end of the first mechanical arm (5), the feeding module (6) is fixedly connected with the working end of the first mechanical arm (5), the cleavers (8) are positioned at the working end of the second mechanical arm (7), and the cleavers (8) are fixedly connected with the working end of the second mechanical arm (7);
the second mechanical hand (7) comprises a mechanical frame (7 a), a transverse driving mechanism (7 b) and a double-shaft double-rod cylinder (7 c), the transverse driving mechanism (7 b) is installed on the mechanical frame (7 a), the double-shaft double-rod cylinder (7 c) is installed at the working end of the transverse driving mechanism (7 b), and the riving knife (8) is installed at the output end of the double-shaft double-rod cylinder (7 c).
2. The heavy truck casing fork forging hydraulic splitting equipment as claimed in claim 1, wherein the feeding module (6) comprises a feeding through pipe (6 a), a first door group (6 b), a second door group (6 c), a first door opening mechanism (6 d), a second door opening mechanism (6 e) and a downward pressing elastic assembly (6 f), the first door group (6 b) and the second door group (6 c) are symmetrically arranged at the bottom of the feeding through pipe (6 a), the first door group (6 b) and the second door group (6 c) cover the discharging end of the feeding through pipe (6 a) in a non-working state, the downward pressing elastic assembly (6 f) is located at the top of the feeding pipe, the downward pressing elastic assembly (6 f) is detachably connected with the feeding pipe, the working end of the downward pressing elastic assembly (6 f) faces the discharging end of the feeding through pipe (6 a), and the first door opening mechanism (6 d) and the second door opening mechanism (6 e) are respectively installed on the two sides of the feeding through pipe (6 a) And the working ends of the first door opening mechanism (6 d) and the second door opening mechanism (6 e) are respectively connected with the stress ends of the first door group (6 b) and the second door group (6 c).
3. The heavy truck thimble fork forging hydraulic split device according to claim 2, wherein the first door set (6 b) and the second door set (6 c) are identical in structure, the first door set (6 b) comprises a door plate (6 b 1), an upper top block (6 b 2) and a half ring (6 b 3), the door plate (6 b 1) is hinged to the feeding through pipe (6 a), the outer side of the door plate (6 b 1) is connected with the output end of the first door opening mechanism (6 d), the upper top block (6 b 2) is located at the top of the door plate (6 b 1), and the half ring (6 b 3) is located at the top of the upper top block (6 b 2).
4. The heavy truck sleeve fork forging hydraulic split-fork equipment as claimed in claim 3, wherein the first door opening mechanism (6 d) and the second door opening mechanism (6 e) are consistent in structure, the first door opening mechanism (6 d) comprises an electric push rod (6 d 1), a sliding block (6 d 2) and a short rod (6 d 3), the electric push rod (6 d 1) is fixedly installed on the feeding through pipe (6 a), a sliding groove (6 a 1) is formed in the feeding through pipe (6 a), the sliding block (6 d 2) is in sliding connection with the sliding groove (6 a 1), a stressed end of the sliding block (6 d 2) is connected with an output end of the electric push rod (6 d 1), an output end of the sliding block (6 d 2) is hinged with a stressed end of the short rod (6 d 3), and an output end of the short rod (6 d 3) is hinged with a door panel (6 b 1).
5. The heavy truck thimble fork forging hydraulic split equipment as claimed in claim 2, wherein the pressing elastic assembly (6 f) comprises a rotating cover (6 f 1), a bearing (6 f 2), a rotating plate (6 f 3), a pressure plate (6 f 4), a limiting rod (6 f 5) and a spring (6 f 6), the rotating cover (6 f 1) is positioned at the top of the feeding through pipe (6 a), and the rotating cover (6 f 1) is in threaded connection with the feeding through pipe (6 a), the rotating plate (6 f 3) is rotatably connected with the rotating cover (6 f 1) through a bearing (6 f 2), the pressing plate (6 f 4) is positioned inside the feeding through pipe, the pressure plate (6 f 4) is connected with the rotating plate (6 f 3) in a sliding way through a limiting rod (6 f 5), the spring (6 f 6) is sleeved on the limiting rod (6 f 5), and the two ends of the spring (6 f 6) respectively abut against the bottom of the rotating plate (6 f 3) and the top of the pressure plate (6 f 4).
6. The heavy truck sleeve fork forging hydraulic split equipment is characterized in that the first clamping mechanism (2) and the second clamping mechanism (3) are consistent in structure, the first clamping mechanism (2) comprises a back plate (2 a), a push plate (2 b), a first air cylinder (2 c) and a clamping jaw (2 d), the bottom of the back plate (2 a) is fixedly connected with the top of the workbench (1), the fixed end of the first air cylinder (2 c) is fixedly connected with one side of the back plate (2 a), the push plate (2 b) is installed at the output end of the first air cylinder (2 c), a guide rod (2 b 1) is arranged on the push plate (2 b), and the guide rod (2 b 1) is connected with the back plate (2 a) in a sliding mode.
7. The heavy truck thimble fork forging hydraulic split device of claim 6, wherein the clamping jaw (2 d) comprises a jaw frame (2 d 1), a second cylinder (2 d 2), a first bent jaw (2 d 3), a second bent jaw (2 d 4) and a connecting piece (2 d 5), the second cylinder (2 d 2) is mounted on the jaw frame (2 d 1), the first bent jaw (2 d 3) and the second bent jaw (2 d 4) are hinged with the jaw frame (2 d 1), and the force bearing ends of the first bent jaw (2 d 3) and the second bent jaw (2 d 4) are connected with the output end of the second cylinder (2 d 2) through the connecting piece (2 d 5).
8. The heavy truck sleeve fork forging hydraulic split equipment as claimed in claim 1, wherein the bottom end clamping mechanism (4) comprises a first semicircular jaw component (4 a), a second semicircular jaw component (4 b), a circular bin (4 c), a linkage head (4 d), a motor bin (4 e) and a servo motor (4 f), the linkage head (4 d) is rotatably mounted in the circular bin (4 c), stress ends of the first semicircular jaw component (4 a) and the second semicircular jaw component (4 b) are connected with the linkage head (4 d), the motor bin (4 e) is mounted on one side of the circular bin (4 c), the servo motor (4 f) is mounted in the motor bin (4 e), and an output end of the servo motor (4 f) is connected with a stress end of the linkage head (4 d).
9. The heavy truck thimble fork forging hydraulic split equipment of claim 8, wherein the first semi-circular jaw assembly (4 a) and the second semi-circular jaw assembly (4 b) are identical in structure, the first semi-circular jaw assembly (4 a) comprises a semi-circular plate (4 a 1) and a connecting rod (4 a 2), one end of the connecting rod (4 a 2) is hinged with a linkage head (4 d), and the other end of the connecting rod (4 a 2) is hinged with the semi-circular plate (4 a 1).
10. The heavy truck thimble fork forging hydraulic split apparatus of claim 9, wherein the first semi-circular jaw assembly (4 a) further comprises a slide bar (4 a 3) and a channel (4 a 4), the slide bar (4 a 3) is located at the inner edge of the semi-circular plate (4 a 1), the channel (4 a 4) is located in the circular bin (4 c), and the slide bar (4 a 3) is slidably connected with the channel (4 a 4).
Technical Field
The invention relates to the technical field of heavy truck part processing equipment, in particular to hydraulic split equipment for a heavy truck sleeve fork forging.
Background
A forging is a workpiece or a blank obtained by forging and deforming a metal blank. The mechanical properties of the metal blank can be changed by applying pressure to the metal blank to generate plastic deformation. The forging is divided into cold forging and warm forging and hot forging according to the temperature of the blank during processing. Cold forging is generally carried out at room temperature, and hot forging is carried out at a temperature higher than the recrystallization temperature of the metal blank; the heat treatment of forgings can be divided into two groups according to the purpose of the heat treatment, and the looseness of metal can be eliminated by forging. The holes improve the mechanical property of the forging.
Chinese patent: a manufacturing process of a CN201110194169.1 heavy truck sleeve fork forging comprises the steps of firstly sawing a saw gap with the width of 2mm and the depth of 160mm from the middle axial symmetrical surface of a blank by using a band saw; then, drawing out the rod part to phi 90mm after the whole blank is subjected to medium-frequency induction heating, splitting the fork shape at the saw-cut position by using a riving knife, and reversely bending two sides of the fork shape relative to the axis to obtain a two-branch semi-tube structure; and finally, die forging is carried out on a hammer or a press, and the qualified sleeve fork is obtained after punching and trimming and shaping the two half-pipe structures.
The third step process in this patent is fixed fork forging position, utilizes the chopper to split the forked at the kerf position, but does not have the automatic processing equipment who is used for the process assorted at present, so we have provided a heavy truck sleeve fork forging high-frequency heating drawing equipment, can collect material loading, fixed sawing as an organic whole, improved machining efficiency greatly to the danger that artifical material loading probably exists has been effectually avoided.
Disclosure of Invention
The technical scheme can integrate feeding and fixing sawing into a whole, greatly improves the processing efficiency and effectively avoids the possible danger of manual feeding.
In order to solve the technical problems, the invention provides the following technical scheme:
the hydraulic split device for the heavy truck sleeve fork forge piece comprises a workbench, a first clamping mechanism, a second clamping mechanism, an end part clamping mechanism, a first manipulator, a feeding module, a second manipulator and a riving knife;
the end part clamping mechanism is arranged on the workbench, the first clamping mechanism and the second clamping mechanism are respectively positioned on two sides of the workbench and are fixedly connected with the workbench, the first manipulator and the second manipulator are respectively positioned on two sides of the workbench, the feeding module is positioned at the working end of the first manipulator and is fixedly connected with the working end of the first manipulator, the cleaver is positioned at the working end of the second manipulator and is fixedly connected with the working end of the second manipulator;
the second mechanical arm comprises a mechanical frame, a transverse driving mechanism and a double-shaft double-rod cylinder, wherein the transverse driving mechanism is arranged on the mechanical frame, the double-shaft double-rod cylinder is arranged at the working end of the transverse driving mechanism, and the riving knife is arranged at the output end of the double-shaft double-rod cylinder.
Preferably, the feeding module comprises a feeding through pipe, a first door group, a second door group, a first door opening mechanism, a second door opening mechanism and a pressing elastic component, the first door group and the second door group are symmetrically arranged at the bottom of the feeding through pipe, the first door group and the second door group cover the discharge end of the feeding through pipe in a non-working state, the pressing elastic component is located at the top of the feeding pipe and detachably connected with the feeding pipe, the working end of the pressing elastic component faces the discharge end of the feeding through pipe, the first door opening mechanism and the second door opening mechanism are respectively arranged on two sides of the feeding through pipe, and the working ends of the first door opening mechanism and the second door opening mechanism are respectively connected with the stress ends of the first door group and the second door group.
Preferably, the first door group is unanimous with the structure of second door group, and first door group is including the door plant, goes up kicking block and semi-ring, and the door plant is articulated with the material loading siphunculus, and the outside of door plant is connected with the output of first mechanism of opening a door, goes up the kicking block and is located the top of door plant, and the semi-ring is located the top of kicking block.
Preferably, the first mechanism of opening a door is unanimous with the structure of second mechanism of opening a door, and first mechanism of opening a door is including electric putter, slider and quarter butt, and electric putter fixed mounting is equipped with the spout on the material loading siphunculus, slider and spout sliding connection, and the stress end and the electric putter's of slider output are connected, and the output of slider is articulated with the stress end of quarter butt, and the output and the door plant of quarter butt are articulated.
Preferably, push down elastic component including changeing lid, bearing, commentaries on classics board, clamp plate, gag lever post and spring, change to cover and be located the top of material loading siphunculus to change lid and material loading siphunculus threaded connection, change the board and pass through bearing and commentaries on classics lid rotatable coupling, the clamp plate is located the inside of feeding siphunculus, and the clamp plate passes through the gag lever post and changes board sliding connection, the spring housing is located on the gag lever post, and the both ends of spring are contradicted respectively and are changeed the bottom of board and the top of clamp plate.
Preferably, the first clamping mechanism and the second clamping mechanism are consistent in structure, the first clamping mechanism comprises a back plate, a push plate, a first cylinder and a clamping jaw, the bottom of the back plate is fixedly connected with the top of the workbench, the fixed end of the first cylinder is fixedly connected with one side of the back plate, the push plate is installed at the output end of the first cylinder, a guide rod is arranged on the push plate, and the guide rod is slidably connected with the back plate.
Preferably, the clamping jaw comprises a jaw frame, a second cylinder, a first bent jaw, a second bent jaw and a connecting piece, the second cylinder is installed on the jaw frame, the first bent jaw and the second bent jaw are hinged to the jaw frame, and stress ends of the first bent jaw and the second bent jaw are connected with an output end of the second cylinder through the connecting piece.
Preferably, bottom chucking mechanism is including first semicircle claw subassembly, second semicircle claw subassembly, circular storehouse, interlock head, motor storehouse and servo motor, and the first rotatable installation of interlock is in circular storehouse, and the stress end of first semicircle claw subassembly and second semicircle claw subassembly all is connected with the interlock head, and the motor storehouse is installed in one side in circular storehouse, and servo motor installs in the motor storehouse to servo motor's output is connected with the stress end of interlock head.
Preferably, the first semicircular claw assembly and the second semicircular claw assembly are consistent in structure, the first semicircular claw assembly comprises a semicircular plate and a connecting rod, one end of the connecting rod is hinged with the linkage head, and the other end of the connecting rod is hinged with the semicircular plate.
Preferably, the first semicircular claw assembly further comprises a slide bar and a channel, the slide bar is located at the inner edge of the semicircular plate, the channel is located in the circular bin, and the slide bar is connected with the channel in a sliding mode.
Compared with the prior art, the invention has the beneficial effects that: firstly, a worker opens a feeding end of a feeding module, then the worker places a fork forging piece in the feeding module, the worker closes the feeding end of the feeding module, a first mechanical hand starts to work, the working end of the first mechanical hand drives the feeding module to reach the top of an end part clamping mechanism, then the first mechanical hand drives the feeding module to descend, in the descending process of the feeding module and when the end part clamping mechanism is connected, a discharging end of the feeding module is opened, the end part of a fork forging piece long rod in the feeding module falls into the working end of the end part clamping mechanism, the working end of the end part clamping mechanism fixes the end part of the fork forging piece long rod, but the fork forging piece still has the possibility of rotation, at the moment, the first clamping mechanism and a second clamping mechanism start to work simultaneously, the working end of the feeding module presses the top of the fork forging piece, and the working ends of the first clamping mechanism and the second clamping mechanism respectively fix a claw-shaped part of the top of the fork forging piece, then the second mechanical arm starts to work, the transverse driving mechanism starts to work, the working end of the transverse driving mechanism drives the double-shaft double-rod cylinder to reach the top of the fork forging, the bottom working end of the riving knife is opposite to the saw seam position of the fork forging, then the double-shaft double-rod cylinder starts to work, the output end of the double-shaft double-rod cylinder pushes the riving knife, the riving knife splits and shapes the saw seam position of the fork forging, and the work is finished;
through this equipment, can collect material loading, fixed sawing as an organic whole, improve machining efficiency greatly to the danger that artifical material loading probably exists has been effectually avoided.
Drawings
FIG. 1 is a schematic perspective view of a hydraulic split device for a heavy truck thimble fork forging according to the present invention;
FIG. 2 is a schematic perspective view of a hydraulic split device for a heavy truck sleeve fork forging of the present invention;
FIG. 3 is a side view of a loading module of a heavy truck thimble fork forging hydraulic split apparatus of the present invention;
FIG. 4 is a schematic perspective structural view of a feeding module of the hydraulic split device for heavy truck sleeve forks forgings according to the invention;
FIG. 5 is a schematic diagram of the internal structure of a feeding module of the hydraulic split device for the heavy truck thimble fork forging of the invention;
FIG. 6 is a schematic perspective view of a first clamping mechanism of the hydraulic split device for heavy truck thimble fork forgings of the present invention;
FIG. 7 is a front view of the jaws of a heavy truck thimble fork forging hydraulic split apparatus of the present invention;
FIG. 8 is a schematic perspective view of an end clamping mechanism of the heavy truck thimble fork forging hydraulic split device of the present invention;
FIG. 9 is a schematic perspective view of a first semicircular jaw assembly, a second semicircular jaw assembly, a circular bin and a linkage head of the heavy truck thimble fork forging hydraulic split device of the present invention;
FIG. 10 is a schematic diagram of the internal structures of the first semicircular jaw assembly, the second semicircular jaw assembly, the circular bin and the linkage head of the hydraulic split device for the heavy truck sleeve fork forging.
The reference numbers in the figures are:
1. a work table;
2. a first clamping mechanism; 2a, a back plate; 2b, a push plate; 2b1, guide bar; 2c, a first cylinder; 2d, clamping jaws; 2d1, claw holder; 2d2, second cylinder; 2d3, a first curved jaw; 2d4, second curved jaw; 2d5, connector;
3. a second clamping mechanism;
4. a bottom end clamping mechanism; 4a, a first semicircular claw component; 4a1, semi-circular plate; 4a2, connecting rod; 4a3, a slider; 4a4, channel; 4b, a second semi-circular jaw assembly; 4c, a circular bin; 4d, a linkage head; 4e, a motor cabin; 4f, a servo motor;
5. a first manipulator;
6. a feeding module; 6a, feeding through pipes; 6a1, a chute; 6b, a first door group; 6b1, door panel; 6b2, top block; 6b3, half ring; 6c, a second door group; 6d, a first door opening mechanism; 6d1, electric push rod; 6d2, slider; 6d3, short bar; 6e, a second door opening mechanism; 6f, pressing the elastic component downwards; 6f1, rotating cover; 6f2, bearings; 6f3, rotating plate; 6f4, platen; 6f5, a limiting rod; 6f6, spring;
7. a second manipulator; 7a, a mechanical frame; 7b, a transverse driving mechanism; 7c, a double-shaft double-rod cylinder;
8. a riving knife;
9. fork forging.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1 to 10, the hydraulic split device for the heavy truck sleeve fork forging comprises a workbench 1, a first clamping mechanism 2, a second clamping mechanism 3, an end clamping mechanism, a first manipulator 5, a feeding module 6, a second manipulator 7 and a riving knife 8;
the end part clamping mechanism is arranged on the workbench 1, the first clamping mechanism 2 and the second clamping mechanism 3 are respectively positioned at two sides of the workbench 1, the first clamping mechanism 2 and the second clamping mechanism 3 are fixedly connected with the workbench 1, the first manipulator 5 and the second manipulator 7 are respectively positioned at two sides of the workbench 1, the feeding module 6 is positioned at the working end of the first manipulator 5, the feeding module 6 is fixedly connected with the working end of the first manipulator 5, the cleaver 8 is positioned at the working end of the second manipulator 7, and the cleaver 8 is fixedly connected with the working end of the second manipulator 7;
the second manipulator 7 comprises a mechanical frame 7a, a transverse driving mechanism 7b and a double-shaft double-rod cylinder 7c, wherein the transverse driving mechanism 7b is installed on the mechanical frame 7a, the double-shaft double-rod cylinder 7c is installed at the working end of the transverse driving mechanism 7b, and the riving knife 8 is installed at the output end of the double-shaft double-rod cylinder 7 c;
firstly, a worker opens a feeding end of a feeding module 6, then the worker places a fork forging piece 9 in the feeding module 6, the worker closes the feeding end of the feeding module 6, a first manipulator 5 starts to work, the working end of the first manipulator 5 drives the feeding module 6 to reach the top of an end part clamping mechanism, then the first manipulator 5 drives the feeding module 6 to descend, in the descending process of the feeding module 6 and when the end part clamping mechanism is connected, a discharging end of the feeding module 6 is opened, the end part of a long rod of the fork forging piece 9 positioned in the feeding module 6 falls into the working end of the end part clamping mechanism, the working end of the end part clamping mechanism fixes the end part of the long rod of the fork forging piece 9, but the fork forging piece 9 still has the possibility of rotation, at the moment, the first clamping mechanism 2 and the second clamping mechanism 3 simultaneously start to work, and the working end of the feeding module 6 presses the top part of the fork forging piece 9, the working ends of the first clamping mechanism 2 and the second clamping mechanism 3 respectively fix the claw-shaped part at the top of the fork forging 9, then the second mechanical arm 7 starts to work, the transverse driving mechanism 7b starts to work, the working end of the transverse driving mechanism 7b drives the double-shaft double-rod cylinder 7c to reach the top of the fork forging 9, at the moment, the working end of the bottom of the riving knife 8 is over against the saw seam position of the fork forging 9, then the double-shaft double-rod cylinder 7c starts to work, the output end of the double-shaft double-rod cylinder 7c pushes the riving knife 8, the riving knife 8 splits and shapes the saw seam position of the fork forging 9, and the work is finished.
As shown in fig. 3, the feeding module 6 includes a feeding through
the worker unloads the downward-pressing elastic component 6f from the feeding through pipe 6a, inserts the fork forging 9 into the fork forging 9 from the feeding end of the feeding through pipe 6a until the bottom end of the fork forging 9 abuts against the first door group 6b and the second door group 6c, reinstalls the downward-pressing elastic component 6f at the feeding end of the feeding through pipe 6a, abuts against the top of the fork forging 9 at the moment, the first manipulator 5 starts to work, the working end of the first manipulator 5 drives the feeding through pipe 6a to reach the top of the end clamping mechanism, the first manipulator 5 drives the feeding through pipe 6a to descend, the first door opening mechanism 6d and the second door opening mechanism 6e start to work simultaneously in the descending process of the discharging end of the feeding die through pipe and when the end clamping mechanism is connected, the first door group 6b and the second door group 6c are opened simultaneously, the bottom end of the long rod of the fork forging piece 9 positioned in the feeding through pipe 6a falls into the working end of the bottom end clamping mechanism 4, and the working end of the downward pressing elastic component 6f pushes the fork forging piece to rapidly fall and press the fork forging piece tightly.
As shown in fig. 4 and 5, the first door set 6b and the second door set 6c have the same structure, the first door set 6b includes a door panel 6b1, an upper top block 6b2 and a half ring 6b3, the door panel 6b1 is hinged to the feed through
the door plate 6b1 is used for supporting the upper top block 6b2 and is connected with the output end of the first
As shown in fig. 4, the first
the first
As shown in fig. 5, the pressing
when the fork forging 9 is arranged in the feeding through pipe, a worker arranges the rotary cover 6f1 at the feeding end of the feeding through pipe, the pressing plate 6f4 enters the feeding through pipe until the pressing plate 6f4 butts against the fork forging 9, the spring 6f6 retracts, when the discharging end of the feeding through pipe is opened, the pressing plate 6f4 is pushed through the spring 6f6, the pressing plate 6f4 pushes the fork forging 9 to discharge quickly, the pressing plate is pressed and positioned to assist the first clamping mechanism 2 and the second clamping mechanism 3, the bearing 6f2 and the rotary plate 6f3 are used for ensuring that the pressing plate 6f4 cannot rotate along with the rotary cover 6f1, and the limiting rod 6f5 is used for limiting the moving direction of the
As shown in fig. 6, the first clamping mechanism 2 and the second clamping mechanism 3 have the same structure, the first clamping mechanism 2 includes a
the first clamping mechanism 2 and the second clamping mechanism 3 start to work simultaneously, the output end of the
As shown in fig. 7, the clamping
when the clamping
As shown in fig. 8, 9 and 10, the bottom end clamping mechanism 4 includes a first
the tip chucking mechanism begins work, and servo motor 4 f's output drives
As shown in fig. 10, the first
the
As shown in fig. 10, the first
the slide 4a3 and the channel 4a4 serve to limit the direction of movement of the
The working principle of the invention is as follows: firstly, a worker unloads the downward-pressing elastic component 6f from the feeding through pipe 6a, then inserts the fork forging 9 into the feeding through pipe from the feeding end of the feeding through pipe 6a until the bottom end of the fork forging 9 butts against the first door group 6b and the second door group 6c, then the worker installs the rotating cover 6f1 on the feeding end of the feeding through pipe, the pressing plate 6f4 enters the feeding through pipe until the pressing plate 6f4 butts against the fork forging 9, the spring 6f6 retracts, the first manipulator 5 starts to work, the working end of the first manipulator 5 drives the feeding through pipe 6a to reach the top of the end clamping mechanism, then the first manipulator 5 drives the feeding through pipe 6a to descend, when the discharging end of the feeding mold through pipe descends and is connected with the end clamping mechanism, the first door opening mechanism 6d and the second door opening mechanism 6e start to work simultaneously, the electric push rod 6d1 starts to work, the output end of the electric push rod 6d1 pulls the slider 6d2, after the slider 6d2 is stressed, the stress end of the short rod 6d3 is driven to move upwards, the output end of the short rod 6d3 drives the door panel 6b1 to turn over, finally, the two door panels 6b1 are turned over and opened, the discharge end of the feeding through pipe 6a is opened, when the discharge end of the feeding through pipe is opened, the pressing plate 6f4 is pushed through the spring 6f6, the pressing plate 6f4 pushes the fork forging 9 to rapidly discharge, and the first clamping mechanism 2 and the second clamping mechanism 3 are pressed and positioned to assist, the end part of the long rod of the fork forging 9 in the feeding module 6 falls into the circular bin 4c of the end clamping mechanism, the servo motor 4f starts to work, the output end of the servo motor 4f drives the linkage head 4d to rotate, the linkage head 4d drives the working ends of the first semicircular claw assembly 4a and the second semicircular claw assembly 4a to mutually approach to clamp the end part of the long rod of the fork forging 9, but the fork forging 9 still has the possibility of rotation, at the moment, the first clamping mechanism, the output end of the first cylinder 2c pushes the push plate 2b, the push plate 2b drives the clamping jaws 2d to be close to the claw-shaped parts of the fork forging 9, the claw-shaped parts on two sides of the fork forging 9 are respectively clamped by the two clamping jaws 2d to prevent the claw-shaped parts from rotating, then the second mechanical arm 7 starts to work, the transverse driving mechanism 7b starts to work, the working end of the transverse driving mechanism 7b drives the double-shaft double-rod cylinder 7c to reach the top of the fork forging 9, the bottom working end of the riving knife 8 is right opposite to the saw seam position of the fork forging 9 at the moment, then the double-shaft double-rod cylinder 7c starts to work, the output end of the double-shaft double-rod cylinder 7c pushes the riving knife 8, the riving knife 8 cuts and shapes the.
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