CN111747098B

CN111747098B - Manipulator of automatic forming machine

Info

Publication number: CN111747098B
Application number: CN202010569135.5A
Authority: CN
Inventors: 倪伟明; 金天芳
Original assignee: Hangzhou Rudong Auto Parts Co ltd
Current assignee: Hangzhou Rudong Auto Parts Co ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2022-01-25
Anticipated expiration: 2040-06-19
Also published as: CN111747098A

Abstract

The invention discloses a manipulator of an automatic forming machine, which relates to a manipulator and aims to solve the technical problem that workers need to manually feed and discharge materials in the prior art, and the technical scheme is characterized by comprising a rack and a vibrating disc, wherein the rack is respectively provided with a conveying frame and a power assembly, and the power assembly is provided with a discharging assembly used for moving a workpiece out of a workbench; when the workpiece is machined, a plurality of workpieces are placed into the vibration disc, the workpieces are output and input to the conveying frame through the vibration disc, the conveying frame conveys the workpieces to one side of the workbench, the power assemblies convey the workpieces to the workbench one by one, the workpieces are machined through the pressing rod, and the workpieces are pushed out of the workbench through the blanking assembly, so that the working mode of manual feeding and blanking of workers can be replaced, the workload of the workers is reduced, the working efficiency is improved, and the possibility of injury of the moving workpieces can be reduced.

Description

Manipulator of automatic forming machine

Technical Field

The present invention relates to a manipulator, and more particularly, to a manipulator of an automatic molding machine.

Background

The universal joint is a joint part of a universal transmission device of an automobile driving system, and the traditional universal joint comprises a universal shaft, a shaft sleeve, an oil seal, a roller pin and an oil cup. The shaft sleeve is an important part of the cross shaft, as shown in fig. 1, the upper end surface and the lower end surface of the shaft sleeve 01 are horizontal planes, a groove 02 for the cross shaft to extend into is arranged in the shaft sleeve 01, and the height of the shaft sleeve 01 is smaller than the outer diameter of the shaft sleeve 01. In the processing process, a forming machine (namely a forging press) is needed to press the groove on the steel cake to form the shaft sleeve, and then a plurality of processes such as turning, heat treatment, grinding and the like are carried out.

Chinese patent application publication No. CN109201992A discloses a stable forging press forming device, including base, roof, depression bar and workstation, the roof is located the top of base, and the depression bar is located the below of roof and is located the top of base, and the workstation is located the top of base and is located the below of depression bar.

When using the forging press among the prior art, install the work piece on the workstation, the roof promotes the depression bar and pushes down and process the work piece, but in actual processing, needs the workman manually to place the work piece on the workstation, and the back of finishing processing still needs the workman to manually shift out the workstation with the work piece, wastes time and energy, remains to be improved.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide the manipulator of the automatic forming machine, which has the advantages of replacing manual feeding and blanking of workers, reducing the workload of the workers and improving the working efficiency.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides an automatic make-up machine manipulator, includes the frame and is used for accepting and exporting the vibration dish of work piece, be equipped with the carriage that is used for carrying the work piece to workstation one side in the frame respectively and be used for moving the power component to the workstation with the work piece on the carriage one by one, be equipped with the unloading subassembly that is used for shifting out the work piece the workstation on the power component.

Through adopting above-mentioned technical scheme, when adding man-hour to the work piece, put into the vibration dish with a plurality of work pieces, utilize the vibration dish with work piece output and input on the carriage, the carriage is carried the work piece to workstation one side, utilize power component to carry the work piece to the workstation one by one, process the work piece through the depression bar, push out the workstation with the work piece through the unloading subassembly again, with this working method that can replace the manual material loading unloading of workman, alleviate workman's work burden, improve work efficiency, also can reduce to remove the work piece and take place the possibility of injury.

Further, the carriage includes the transfer passage who is connected with the vibration dish discharge gate, the one end that the vibration dish was kept away from to transfer passage extends to workstation one side, transfer passage's height is increased progressively by the one side of being close to the workstation to the one side of keeping away from the workstation.

Through adopting above-mentioned technical scheme, utilize the vibration dish vibration work piece, transfer the work piece to conveying channel in from the discharge gate of vibration dish, thereby through conveying channel's difference in height, the work piece can be stable move to workstation one side.

Furthermore, a receiving block is arranged on the workbench and positioned on one side of the pressure rod, a receiving groove for a conveying channel to extend into is formed in the receiving block, a storage gap for a single workpiece to move downwards is reserved in the receiving groove and positioned below the conveying channel, and a through groove communicated with the storage gap is formed in the receiving block;

the power assembly comprises a material moving cylinder arranged on the rack, a material moving plate inserted into the through groove is arranged on the end wall of a piston rod of the material moving cylinder, and a material receiving plate for receiving a workpiece is arranged on one side, away from the material moving plate, of the receiving block;

the utility model discloses a material receiving plate, including frame, slide in the frame and be connected with the power rack, be equipped with in the frame and be used for driving the driving piece that the power rack reciprocated, one side rotation that just is located the power rack in the frame is equipped with the dwang, be equipped with the driving gear with power rack toothing on the dwang, slide in the frame and be connected with the driven rack with driving gear toothing, the removal orbit of driven rack is perpendicular with the removal orbit of power rack, be equipped with on the driven rack and be used for moving the work piece that connects on the flitch to the feed plate of depression bar below, the one end that the driven rack was kept away from to the feed plate extends to on the flitch.

By adopting the technical scheme, when the workpiece moves to the receiving groove along the conveying channel and falls into the storage gap, the material moving cylinder is started, the material moving cylinder pushes the moving plate to move so as to push the workpiece to move to the receiving plate, at the moment, the driving piece is utilized to drive the power rack to move up and down so as to drive the driving gear to rotate, and further the driven rack to move so as to push the feeding plate to move, and the feeding plate can move the workpiece on the receiving plate to the workbench so as to replace the working mode of manual feeding of workers, reduce the workload of the workers and improve the working efficiency;

after the work piece that is located to deposit the clearance shifts out and connects the silo, move the material cylinder and drive and move the flitch and shift out and deposit the clearance, the work piece that is located this work piece top can fall into then and deposit the clearance to this can carry the work piece to the workstation one by one on.

Furthermore, a discharging plate for bearing the workpiece is arranged on the rack and is positioned on one side of the workbench, which is far away from the material receiving plate;

the blanking assembly comprises a sliding plate arranged on one side of the feeding plate, which is far away from the material receiving plate, one side of the sliding plate, which is far away from the feeding plate, extends to one side of the discharging plate, the sliding plate is positioned below the pressure rod, and the height of the sliding plate is gradually reduced from one side close to the feeding plate to one side close to the discharging plate.

Through adopting above-mentioned technical scheme, when the depression bar carries out the punching press to the work piece, compress tightly the work piece on the depression bar, can produce the friction between depression bar and the work piece, the work piece can shift up along with the depression bar, after the gravity of work piece is greater than the frictional force, the work piece can fall, driven rack promotes the feed plate when moving new work piece to workstation one side this moment, the sliding plate moves to workstation one side simultaneously, thereby the work piece of whereabouts can fall on the sliding plate, thereby the work piece can be along the sliding plate gliding and fall on the play flitch, with this working method that can replace workman manual unloading, alleviate workman working method, and the work efficiency is improved.

The automatic feeding device further comprises a driving assembly, a mounting box, a pushing assembly and a conveying assembly, wherein the driving assembly is arranged on the rack and used for conveying workpieces, the mounting box is used for mounting a plurality of workpieces, the pushing assembly is used for placing the workpieces into the mounting box one by one, the conveying assembly is used for conveying the mounting box, and the driving assembly is located on one side, away from the workbench, of the discharging plate.

Through adopting above-mentioned technical scheme, when the work piece along the play flitch, utilize drive assembly drive work piece output to utilize push assembly to carry the work piece to the mounting box one by one in, and utilize conveying assembly to export the mounting box, can replace the disorderly unordered mode of stacking of output work piece with this, conveniently process the work piece in next process.

Further, drive assembly is including setting up the driving motor in the frame, be equipped with the drive roll on driving motor's the motor shaft, rotate in the frame and be equipped with the driven voller, the drive roll passes through the conveyer belt with the driven voller and connects, the conveyer belt is located the below of ejection of compact board.

Through adopting above-mentioned technical scheme, after the work piece is exported along ejection of compact board to can drop on the conveyer belt, reuse driving motor drive roll, driven voller and conveyer belt rotate, thereby can export the work piece smoothly.

Furthermore, a conveying plate is arranged on one side, away from the workbench, of the discharging plate, a vibration motor is arranged on the bottom wall of the conveying plate, a plurality of vibration springs are arranged between the rack and the output plate, a cover plate is arranged on the conveying plate, and the distance between the cover plate and the output plate is larger than the outer diameter of the workpiece;

one side that the flitch was kept away from to the delivery board is equipped with the delivery board, one side that the flitch was kept away from to the apron is equipped with the riser, one side that the apron was kept away from to the riser just is located the top of delivery board and is equipped with the locating plate, distance between locating plate and the delivery board is less than the external diameter of work piece, the both sides of delivery board are equipped with the limiting plate, two leave the conveying clearance that supplies the work piece to remove between the limiting plate, one side that the width of conveying clearance was kept away from the flitch equals the external diameter of work piece.

Through adopting above-mentioned technical scheme, because the work piece strikes on the sliding plate and slides on the ejection of compact board again along the sliding plate, so the work piece rolls along the sliding plate easily, the work piece rolls easily on the conveyer belt this moment, roll out the conveyer belt easily, so drive the conveyer plate vibration through vibrating motor, and utilize the apron to carry on spacingly to the work piece, reduce the possibility that the work piece shakes out, it is spacing to recycle the riser to carry on the work piece, when the work piece shakes at ordinary times, can be along the output board output, recycle the limiting plate and carry on spacingly to the removal of work piece, so can be smoothly with work piece horizontal transport to the conveyer belt on, improve the stability that the work piece removed on the conveyer belt, also be convenient for the work piece to install in the mounting box.

Furthermore, a distance sensor is arranged on the rack and above the conveying belt, a push-out cylinder is arranged on the rack and on one side of the conveying belt, the push-out cylinder is arranged on one side, away from the workbench, of the distance sensor, and a push-out plate is arranged on the end wall of a piston rod of the push-out cylinder;

a turnover motor is arranged on the rack and on one side of the conveyer belt, which is far away from the push-out cylinder, a turnover shaft is coaxially arranged on a motor shaft of the turnover motor, a clamping frame is arranged at one end of the turnover shaft, which is far away from the turnover motor, an opening of the clamping frame faces the push-out plate, an installation space for a workpiece to move in is arranged in the clamping frame, a push-in cylinder for pushing the workpiece into the conveyer belt is arranged on the rack, a push-in plate is arranged on the end wall of a piston rod of the push-in cylinder, a plurality of push rods which slide on the clamping frame are arranged on the push-in cylinder, the push rods are uniformly distributed along the axis of the turnover shaft, and through holes for the turnover shaft to pass through are arranged on the side wall of the push-in plate;

the frame is provided with a controller, and the distance sensor, the push-out cylinder and the turnover motor are all electrically connected with the controller.

Through adopting above-mentioned technical scheme, because the probably opening of work piece on the conveyer belt deviates from the conveyer belt towards conveyer belt or opening, this moment, utilize distance sensor to detect, after distance sensor senses the opening and deviates from the conveyer belt, give the controller with the signal transmission, the controller gives the push-out cylinder with the signal transmission, push-out cylinder promotes the removal of push-out board, thereby the push-out board is released the conveyer belt with the work piece and gets into the centre gripping frame, upset motor redriven trip shaft and centre gripping frame upset, thereby can overturn 180 degrees with the work piece, recycle and push the cylinder and promote the push-in board and remove, then promote the push rod and remove, the push rod thereby can push the work piece in the conveyer belt, the work piece and then can keep the opening towards the moving state of conveyer belt, be convenient for the propelling movement subassembly with the work piece installation in the mounting box.

Furthermore, the pushing assembly comprises a pushing motor arranged on the rack, a lead screw is arranged on the side wall of a motor shaft of the pushing motor, a base which slides on the rack is connected to the lead screw in a threaded manner, a rotating motor is arranged on the base, a rotating shaft is coaxially arranged on the motor shaft of the rotating motor, and an air cylinder clamping finger is arranged at one end, away from the rotating motor, of the rotating shaft;

the automatic mounting device is characterized in that a jacking cylinder is arranged on one side, away from an output plate, of the conveyor belt on the rack, the axis of the jacking cylinder is perpendicular to the moving track of the conveyor belt, a top plate for mounting a mounting box is arranged on the end wall of a piston rod of the jacking cylinder, a baffle is arranged on one side, away from the conveyor belt, of the top plate, the opening of the mounting box faces the conveyor belt, a plurality of mounting rods for workpieces to be sleeved are arranged on the side wall of the mounting box, the mounting rods are uniformly distributed along the height direction of the jacking cylinder, and a connecting ring is arranged on the top wall of the mounting box.

Through adopting above-mentioned technical scheme, remove to the conveyer belt afterbody when the work piece, utilize pneumatic clamp to indicate centre gripping work piece, it indicates to rotate motor drive axis of rotation and pneumatic clamp, thereby the propelling movement motor can drive the lead screw and rotate, and then can drive the base and remove, thereby the cylinder clamp indicates can promote the work piece cover on the installation pole, after a work piece is sheatheed in to the installation pole, utilize the top to send the gas cylinder to promote the mounting box and move up, thereby the cylinder clamp indicates can install the work piece in the mounting box one by one, with this can install the work piece on the installation pole one by one, replace the unordered mode of stacking of work piece, conveniently get and take the work piece to align and carry out further processing.

Furthermore, a connecting ring is arranged on the top wall of the mounting box;

the conveying assembly comprises a conveying motor which is arranged on the rack and located above the mounting box, a conveying shaft is arranged on the side wall of a motor shaft of the conveying motor, a driving gear is arranged on the side wall of the conveying shaft, the rack is rotatably connected with a conveying roller, a driven gear is arranged on the side wall of the conveying roller, the driving gear and the driven gear are connected through a chain, and a plurality of connecting hooks used for hooking connecting with a connecting ring are arranged on the chain.

Through adopting above-mentioned technical scheme, after a mounting box installation finished work piece, the conveying motor drive carries axle and conveying roller to rotate to can drive the chain and rotate, thereby connect collude and can collude the go-between, thereby can hang the mounting box on the chain with this, make things convenient for the workman to take off the mounting box, and use the work piece in the mounting box.

In conclusion, the invention has the following beneficial effects:

1. the vibration disc is used for outputting the workpieces, so that the workpieces can enter the conveying frame, the conveying frame conveys the workpieces, the power assembly is used for conveying the workpieces to the workbench one by one, the pressure rod processes the workpieces, and the blanking assembly pushes the workpieces out of the workbench, so that the working mode of manual feeding and blanking of workers can be replaced, the workload of the workers is reduced, and the working efficiency is improved;

2. the driving assembly is used for driving the workpieces to be output, the pushing assembly is used for mounting the workpieces in the mounting box one by one, and the conveying assembly is used for outputting the mounting box, so that the mode of disordered stacking of the output workpieces can be replaced, and the workpieces can be conveniently processed in the next procedure;

3. the workpiece is vibrated to be flat by the vibration motor, then is conveyed to the output plate along the conveying plate, and is blocked by the vertical plate, so that the possibility that the workpiece rolls on the conveying belt can be reduced.

Drawings

Fig. 1 is a schematic structural view showing a shaft sleeve.

Fig. 2 is a schematic structural diagram showing embodiment 1.

Fig. 3 is a schematic structural view of a power module embodying embodiment 1.

Fig. 4 is a schematic structural view of a blanking assembly in embodiment 1.

Fig. 5 is a schematic structural view of embodiment 2.

Fig. 6 is a schematic structural view of a mounting box according to embodiment 2.

Fig. 7 is a schematic structural diagram of a drive assembly according to embodiment 2.

Fig. 8 is a schematic structural diagram of a push component in embodiment 2.

Fig. 9 is a schematic structural view of a conveying assembly in embodiment 2.

In the figure: 01. a shaft sleeve; 02. a groove; 03. a work table; 1. a frame; 2. a vibrating pan; 20. a striker plate; 3. a carriage; 30. a delivery channel; 31. a bearing block; 32. a material receiving groove; 33. a storage gap; 34. a through groove; 35. a material receiving plate; 4. a power assembly; 40. a material moving cylinder; 41. a material moving plate; 42. a power rack; 43. a drive member; 44. rotating the rod; 45. a driving gear; 46. a driven rack; 47. a feeding plate; 48. a limit baffle; 5. a blanking assembly; 50. a material sliding plate; 6. a discharge plate; 7. a drive assembly; 70. a drive motor; 71. a drive roll; 72. a driven roller; 73. a conveyor belt; 74. a conveying plate; 75. a vibration motor; 76. a vibration spring; 77. a cover plate; 78. an output plate; 79. a vertical plate; 700. positioning a plate; 701. a limiting plate; 702. a conveying gap; 703. a distance sensor; 704. pushing out the cylinder; 705. pushing out the plate; 706. turning over a motor; 707. a turning shaft; 708. a clamping frame; 710. an installation space; 711. a push rod; 712. pushing into a cylinder; 713. pushing the plate; 714. a through hole; 715. a controller; 716. a guide slope; 8. a push assembly; 80. mounting a box; 81. mounting a rod; 82. a connecting ring; 83. a pushing motor; 84. a lead screw; 85. a base; 86. rotating the motor; 87. a rotating shaft; 88. a cylinder clamping finger; 89. a jacking cylinder; 800. a top plate; 801. a baffle plate; 802. a rubber ring; 9. a delivery assembly; 90. a conveying motor; 91. a delivery shaft; 92. a conveying roller; 93. a chain; 94. a connecting hook; 95. a driving gear; 96. a driven gear.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example 1:

referring to fig. 2, the manipulator of the automatic forming machine comprises a frame 1, a conveying frame 3 arranged on the frame 1 and used for conveying workpieces to one side of a workbench 03, and a vibration disc 2 used for receiving and outputting the workpieces, wherein the vibration disc 2 is located on one side, away from the workbench 03, of the conveying frame 3, and a material baffle plate 20 is arranged on the position, close to a discharge port of the vibration disc 2, so that the possibility that the workpieces are stacked and enter the conveying frame 3 is reduced.

Referring to fig. 2, a power assembly 4 for moving the workpieces on the conveying frame 3 to the workbench 03 one by one is arranged on the frame 1, and a blanking assembly 5 for moving the workpieces out of the workbench 03 is arranged on the power assembly 4; when the vibration disc 2 conveys the workpiece to the conveying frame 3 from the discharge port, the conveying frame 3 conveys the workpiece to one side of the workbench 03, the power assembly 4 is recycled to drive the workpiece to move to the workbench 03 one by one, the pressing rod extrudes the workpiece, and the blanking assembly 5 is recycled to move the workpiece out of the workbench 03, so that the working mode of manual feeding and blanking of workers can be replaced, the working efficiency is improved, and the burden of the workers is reduced.

Referring to fig. 2, a receiving block 31 is disposed on one side of the pressing rod on the worktable 03, and a receiving groove 32 is disposed on the receiving block 31.

Referring to fig. 2 and 3, the conveying frame 3 includes a conveying channel 30 connected to the discharge port of the vibration plate 2, one end of the conveying channel 30, which is far away from the vibration plate 2, extends to one side of the working table 03, one end of the conveying channel 30, which is close to the working table 03, extends into the receiving groove 32, a storage gap 33 (refer to fig. 4) for moving down a single workpiece is left in the receiving groove 32 and located below the conveying channel 30, and the height of the conveying channel 30 decreases from one side close to the vibration plate 2 to one side close to the receiving groove 32.

Referring to fig. 3, the receiving block 31 is provided with a through groove 34 communicating with the storage gap 33, and the through groove 34 is located below the conveyance path 30.

Referring to fig. 3, the power assembly 4 includes a material moving cylinder 40 disposed on the frame 1 and a material moving plate 41 disposed on the end wall of the piston rod of the material moving cylinder 40, one side of the material moving plate 41 away from the material moving cylinder 40 extends into the through slot 34, one side of the receiving block 31 away from the material moving plate 41 is provided with a material receiving plate 35 for receiving a workpiece, and the top wall of the material receiving plate 35 contacts with the bottom wall of the material moving plate 41.

Referring to fig. 2 and 3, a power rack 42 is connected to the frame 1 in a sliding manner along the height direction of the worktable 03, a driving member 43 for driving the power rack 42 to move up and down is arranged on the frame 1, and the driving member 43 is preferably an upper die base connected with a press rod; therefore, the workpiece can be moved to the side of the worktable 03 while being processed, so that the processing continuity is improved, and the processing efficiency is also improved.

Referring to fig. 3, a rotating rod 44 is rotatably disposed on one side of the power rack 42 on the frame 1, and a pinion 45 engaged with the power rack 42 is disposed on the rotating rod 44.

Referring to fig. 2 and 3, a driven rack 46 meshed with a driving gear 45 is connected to the rack 1 in a sliding manner, the moving track of the driven rack 46 is perpendicular to the moving track of the material moving cylinder 40, the moving track of the driven rack 46 is perpendicular to the moving track of the power rack 42, a feeding plate 47 used for moving a workpiece on the material receiving plate 35 to the position below the pressure rod is arranged on the driven rack 46, one end, far away from the driven rack 46, of the feeding plate 47 extends onto the material receiving plate 35, and limit baffles 48 are arranged on the material receiving plate 35 and located on two sides of the feeding plate 47, so that the workpiece can be conveniently and smoothly moved into the workbench 03; when the workpiece moves into the material receiving groove 32 along the conveying channel 30 and falls into the storage gap 33 (refer to fig. 4), the material moving cylinder 40 pushes the material moving plate 41 to move, the material moving plate 41 can push the workpiece to move out of the through groove 34 and move to the material receiving plate 35, the driving piece 43 drives the power rack 42 to move, the driving gear 45 is driven to rotate, the driven rack 46 can be driven to move, the driven rack 46 can push the material feeding plate 47 to move, the material feeding plate 47 can move the workpiece on the material receiving plate 35 to the workbench 03, the working mode of manual feeding of workers can be replaced, the work burden of the workers is reduced, and the working efficiency is improved.

Referring to fig. 2 and 3, after the workpieces move out of the through slot 34, the material moving cylinder 40 drives the material moving plate 41 to move backwards, so that the workpieces above the storage gap 33 can fall into the storage gap 33, and the workpieces behind the workpieces can be stacked on the workpieces, which facilitates the material moving cylinder 40 to convey the workpieces to the workbench 03 one by one.

Referring to fig. 4, a discharging plate 6 for receiving a workpiece is arranged on the frame 1, the discharging plate 6 is located on one side of the working table 03 far away from the material receiving plate 35, and the discharging plate 6 is abutted from one side close to the working table 03 to one side far away from the working table 03 in height, so that the workpiece is convenient to output.

Referring to fig. 3 and 4, the blanking assembly 5 includes a sliding plate 50 disposed on a side of the feeding plate 47 far from the receiving plate 35, the sliding plate 50 is arc-shaped, a side of the sliding plate 50 far from the feeding plate 47 extends to a side of the discharging plate 6, the sliding plate 50 is located below the pressure rod, and the height of the sliding plate 50 decreases from a side close to the feeding plate 47 to a side close to the discharging plate 6; when the driven rack 46 pushes the feeding plate 47 to move the workpiece to the workbench 03, the sliding plate 50 is driven to move to the position below the pressing rod, friction can occur between the workpiece and the pressing rod when the pressing rod extrudes the workpiece, the workpiece can move upwards along with the pressing rod, when the gravity of the workpiece is greater than the friction force, the workpiece falls, and the workpiece just falls on the sliding plate 50 and slides to the discharging plate 6 along the sliding plate 50, so that the working mode of manual discharging of workers can be replaced, the working efficiency is improved, and the working load of the workers is reduced; the work piece is moved out of the working table 03 through feeding, and the working processes of feeding and discharging are completed simultaneously, so that the processing time can be shortened, the processing procedures are reduced, and the working efficiency is improved.

The implementation principle of the above embodiment is as follows: utilize vibration dish 2 with the work piece output, the work piece gets into carriage 3, carriage 3 carries the work piece to workstation 03 one side again, utilizes power component 4 to carry the work piece to workstation 03 one by one on, the depression bar is processed the work piece, unloading subassembly 5 pushes out workstation 03 with the work piece again to this working method that can replace manual material loading of workman and unloading alleviates workman's work burden, improves work efficiency.

Example 2:

an automatic molding machine robot, referring to fig. 5 and 6, based on embodiment 1, the difference between this embodiment and embodiment 1 is: because the workpieces are processed in other processes after being processed, if the workpieces directly slide along the discharging plate 6, the workpieces are stacked disorderly, and at the moment, workers are required to pick the workpieces one by one and arrange the workpieces orderly for the next process, the automatic feeding device further comprises a driving assembly 7 which is arranged on the rack 1 and used for conveying the workpieces and a mounting box 80 used for mounting a plurality of workpieces, wherein the opening of the mounting box 80 faces the workbench 03, a connecting ring 82 is arranged on the top wall of the mounting box 80, a plurality of mounting rods 81 for the workpieces to be sleeved in are arranged on the side wall of the mounting box 80, a plurality of mounting rods 81 are uniformly distributed along the height direction of the workbench 03, and a rubber ring 802 for the workpieces to be sleeved in is arranged on the side wall of the mounting rods 81; the friction force between the workpiece and the mounting rod 81 is increased, and the possibility of falling off of the workpiece is reduced.

Referring to fig. 5 and 6, the rack 1 is respectively provided with a pushing assembly 8 for placing workpieces into the mounting box 80 one by one and a conveying assembly 9 for hooking the connecting ring 82, and the driving assembly 7 is located on one side of the discharging plate 6 away from the workbench 03; after the workpieces are processed, the workpieces are moved out along the discharge plate 6, the driving assembly 7 is used for driving the workpieces to be conveyed, the pushing assembly 8 is used for sleeving the workpieces on the mounting rod 81, the conveying assembly 9 is used for hooking the connecting ring 82, the mounting box 80 can be output, the storage mode that the workpieces are stacked in a disordered mode can be replaced, the workpieces are favorably and tidily mounted in the mounting box 80, the workpieces can be continuously processed in the next process, the process that workers manually pick up the workpieces to perform the next step is reduced, the labor burden of the workers is reduced, and the working efficiency is improved.

Referring to fig. 6, since the workpiece falls on the sliding plate 50 and then falls on the discharging plate 6, the workpiece is easy to roll on the discharging plate 6, so that a conveying plate 74 is arranged on one side of the discharging plate 6 away from the sliding plate 50, the conveying plate 74 is located below the discharging plate 6, a vibrating motor 75 is arranged on the bottom wall of the conveying plate 74, a plurality of vibrating springs 76 are arranged between the rack 1 and the output plate 78, a cover plate 77 is arranged on the conveying plate 74, and the distance between the cover plate 77 and the output plate 78 is greater than the outer diameter of the workpiece, so that the workpiece can be conveniently vibrated flat on the conveying plate 74.

Referring to fig. 6 and 7, an output plate 78 is arranged on one side of the conveying plate 74, which is far away from the discharging plate 6, a vertical plate 79 is arranged on one side of the cover plate 77, which is far away from the discharging plate 6, a positioning plate 700 is arranged on one side of the vertical plate 79, which is far away from the cover plate 77 and is located above the output plate 78, the distance between the positioning plate 700 and the output plate 78 is smaller than the outer diameter of a workpiece, two sides of the output plate 78 are provided with limiting plates 701, a conveying gap 702 for moving the workpiece is reserved between the two limiting plates 701, and the side of the conveying gap 702, which is far away from the discharging plate 6, is equal to the outer diameter of the workpiece; when the work piece slided along ejection of compact board 6, utilize vibrating motor 75 drive delivery board 74 vibration, thereby can drive the work piece vibration, the work piece is again exported along delivery board 74, it is spacing to utilize riser 79 to the work piece, when the work piece rolls on delivery board 74, its height is greater than the distance between locating plate 700 and the output board 78, so can't get into on the output board 78, until delivery board 74 shakes it flat, thereby can get into on the output board 78, with this can reduce the work piece and take place rolling possibility, improve the stability that the work piece removed on conveyer belt 73, also conveniently install the work piece on mounting box 80.

Referring to fig. 7, when the workpiece moves along the output plate 78, the limiting plate 701 is used to limit the workpiece, so that the workpieces can be output one by one, and the workpieces can be conveniently mounted on the mounting box 80.

Referring to fig. 7, the driving assembly 7 includes a driving motor 70 disposed on the frame 1 and a driving roller 71 disposed on a motor shaft of the driving motor 70, a driven roller 72 is rotatably disposed on the frame 1, the driving roller 71 and the driven roller 72 are connected by a conveying belt 73, and the conveying belt 73 is disposed below the output plate 78; when the workpieces slide along the output plate 78 and can slide on the conveying belt 73, the driving roller 71, the driven roller 72 and the conveying belt 73 are driven to rotate by the driving motor 70, so that the workpieces can be conveniently and quickly driven to be conveyed one by one.

Referring to fig. 7 and 8, since the opening of the workpiece may face the conveyor belt 73 and may also face away from the conveyor belt 73 when the workpiece is conveyed on the conveyor belt 73, a distance sensor 703 is disposed on the frame 1 above the conveyor belt 73, the distance sensor 703 is preferably a distance sensor 703 of model AS5600-ASOM available from shenzhen yokezhongtian scientific and technological development limited, a push-out cylinder 704 is disposed on the frame 1 on a side of the conveyor belt 73, the push-out cylinder 704 is disposed on a side of the distance sensor 703 away from the worktable 03, and a push-out plate 705 is disposed on an end wall of a piston rod of the push-out cylinder 704.

Referring to fig. 7 and 8, a turning motor 706, a turning shaft 707 disposed on a motor shaft of the turning motor 706, and a clamping frame 708 disposed at an end of the turning shaft 707 far away from the turning motor 706 are disposed on the frame 1 and on a side of the conveyor belt 73 far away from the pushing cylinder 704, an opening of the clamping frame 708 faces the pushing plate 705, and a guide slope 716 is disposed on a side of the clamping frame 708 near the opening to facilitate the workpiece to move into the clamping frame 708.

Referring to fig. 7 and 8, an installation space 710 for the workpiece to move in is provided in the clamping frame 708, a pushing cylinder 712 for pushing the workpiece into the conveyor belt 73 is provided on the frame 1, a pushing plate 713 is provided on the end wall of the piston rod of the pushing cylinder 712, a plurality of push rods 711 sliding on the side wall of the clamping frame 708 are provided on the pushing plate 713, the push rods 711 are provided along the axis of the pushing cylinder 704, the plurality of push rods 711 are uniformly distributed along the axis of the turnover shaft 707, and a through hole 714 for the turnover shaft 707 to pass through is provided on the side wall of the pushing plate 713.

Referring to fig. 7 and 8, a controller 715 is arranged on the frame 1, the controller 715 is preferably a PLC, and the distance sensor 703, the pushing cylinder 704 and the overturning motor 706 are electrically connected to the controller 715; when a workpiece moves on the conveying belt 73, the distance sensor 703 is used for detecting the workpiece, when the workpiece with an opening deviating from the conveying belt 73 is detected, a signal is transmitted to the controller 715, the controller 715 transmits the signal to the push-out cylinder 704, the push-out cylinder 704 moves the push-out plate 705 forwards, the push-out plate 705 can push the workpiece into the clamping frame 708, the overturning motor 706 drives the clamping frame 708 and the overturning shaft 707 to rotate so as to drive the workpiece to overturn for 180 degrees, the push-in cylinder 712 drives the push-in plate 713 to move, the push-in plate 713 can push the push rod 711 to move, and then the workpiece is pushed to move onto the conveying belt 73, so that the workpiece can be overturned, and the workpiece is conveniently installed on the installation rod 81.

Referring to fig. 7 and 8, the pushing assembly 8 includes a pushing motor 83 disposed on the frame 1 and a lead screw 84 disposed on a motor shaft of the pushing motor 83, the lead screw 84 is connected with a base 85 through a thread, the base 85 is in a rectangular shape, the base 85 slides on the frame 1, the base 85 is provided with a rotating motor 86, the motor shaft of the rotating motor 86 is coaxially provided with a rotating shaft 87, and one end of the rotating shaft 87, which is far away from the rotating motor 86, is provided with a cylinder clamping finger 88.

Referring to fig. 7 and 8, a top air cylinder 89 is arranged on the frame 1 and on the side of the conveyor belt 73 far away from the output plate 78, the axis of the top air cylinder 89 is perpendicular to the moving track of the conveyor belt 73, a top plate 800 for mounting the mounting box 80 is arranged on the end wall of the piston rod of the top air cylinder 89, and a baffle 801 is arranged on the side of the top plate 800 far away from the conveyor belt 73; when the work piece moves to the tail end of conveyer belt 73, install mounting box 80 on roof 800, cylinder press from both sides and indicates 88 centre gripping work piece, rotation motor 86 drives axis of rotation 87 and cylinder press from both sides and indicate 88 to rotate, thereby can drive the work piece and rotate ninety degrees, restart push motor 83, push motor 83 drives lead screw 84 and rotates, thereby promote base 85 and remove, and then can overlap the work piece on mounting rod 81, push cylinder 89 redrives mounting box 80 and moves up, install the second work piece on mounting rod 81 again, with this can install the work piece on mounting box 80 one by one, replace the unordered stack of work piece, reduce the people and choose the work burden that the work piece was chosen one by one, arrange in order and carry out next process again, and the work efficiency is improved.

Referring to fig. 9, the conveying assembly 9 includes a conveying motor 90 disposed on the frame 1 and located above the mounting box 80, a conveying shaft 91 is disposed on a side wall of a motor shaft of the conveying motor 90, a driving gear 95 is disposed on a side wall of the conveying shaft 91, a conveying roller 92 is rotatably connected to the frame 1, a driven gear 96 is disposed on a side wall of the conveying roller 92, the conveying roller 92 is preferably disposed at a position close to a next process, the driving gear 95 and the driven gear 96 are connected by a chain 93, and a plurality of connecting hooks 94 for hooking the connecting ring 82 are disposed on the chain 93; after the mounting box 80 is filled with the workpiece, the conveying motor 90 drives the conveying shaft 91 and the conveying roller 92 to rotate, so that the chain 93 can be driven to rotate, the connecting hook 94 can hook the connecting ring 82, the mounting box 80 can be moved out of the jacking cylinder 89, the next mounting box 80 is jacked by the jacking cylinder 89 conveniently, the mounting box 80 is conveyed to the next procedure by the chain 93, the mounting box 80 is taken down by a worker conveniently, the workpiece is taken out to be processed, and the processing efficiency can be improved.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. The utility model provides an automatic make-up machine manipulator which characterized in that: the automatic feeding device comprises a rack (1) and a vibrating disc (2) used for receiving and outputting workpieces, wherein the rack (1) is respectively provided with a conveying frame (3) used for conveying the workpieces to one side of a workbench (03) and a power assembly (4) used for moving the workpieces on the conveying frame (3) to the workbench (03) one by one, and the power assembly (4) is provided with a blanking assembly (5) used for moving the workpieces out of the workbench (03);

the conveying frame (3) comprises a conveying channel (30) connected with a discharge hole of the vibration disc (2), one end, far away from the vibration disc (2), of the conveying channel (30) extends towards one side of the workbench (03), and the height of the conveying channel (30) is gradually increased from one side close to the workbench (03) to one side far away from the workbench (03);

a receiving block (31) is arranged on the workbench (03) and positioned on one side of the pressure lever, a receiving groove (32) for a conveying channel (30) to extend into is arranged on the receiving block (31), a storage gap (33) for a single workpiece to move downwards is reserved in the receiving groove (32) and positioned below the conveying channel (30), and a through groove (34) communicated with the storage gap (33) is arranged on the receiving block (31);

the power assembly (4) comprises a material moving cylinder (40) arranged on the rack (1), a material moving plate (41) inserted into the through groove (34) is arranged on the end wall of a piston rod of the material moving cylinder (40), and a material receiving plate (35) for receiving a workpiece is arranged on one side, away from the material moving plate (41), of the receiving block (31);

the material receiving plate is characterized in that a power rack (42) is connected with the rack (1) in a sliding manner, a driving piece (43) used for driving the power rack (42) to move up and down is arranged on the rack (1), a rotating rod (44) is arranged on one side, located on the power rack (42), of the rack (1) in a rotating manner, a driving gear (45) meshed with the power rack (42) is arranged on the rotating rod (44), a driven rack (46) meshed with the driving gear (45) is connected with the rack (1) in a sliding manner, the moving track of the driven rack (46) is perpendicular to the moving track of the power rack (42), a feeding plate (47) used for moving a workpiece on the material receiving plate (35) to the lower side of a pressing rod is arranged on the driven rack (46), and one end, far away from the driven rack (46), of the feeding plate (47) extends to the material receiving plate (35);

a discharging plate (6) used for bearing a workpiece is arranged on the rack (1), and the discharging plate (6) is positioned on one side, far away from the material receiving plate (35), of the workbench (03);

the blanking component (5) comprises a material sliding plate (50) arranged on one side of the feeding plate (47) far away from the material receiving plate (35), one side of the material sliding plate (50) far away from the material feeding plate (47) extends to one side of the material discharging plate (6), the material sliding plate (50) is positioned below the pressure rod, the height of the material sliding plate (50) is gradually reduced from one side close to the feeding plate (47) to one side close to the discharging plate (6), when the driven rack (46) pushes the feeding plate (47) to move the workpiece to the workbench (03), the sliding plate (50) is driven to move to the lower part of the pressure rod at the same time, because the workpiece and the pressure lever can generate friction when the pressure lever extrudes the workpiece, the workpiece can move upwards along with the pressure lever, when the gravity of the workpiece is larger than the friction force, the workpiece falls, and the workpiece just falls on the sliding plate (50) and slides to the discharging plate (6) along the sliding plate (50).

2. The robot of an automatic molding machine of claim 1, wherein: the automatic feeding device is characterized by further comprising a driving assembly (7) which is arranged on the rack (1) and used for conveying workpieces, a mounting box (80) used for mounting a plurality of workpieces, a pushing assembly (8) used for placing the workpieces into the mounting box (80) one by one, and a conveying assembly (9) used for conveying the mounting box (80), wherein the driving assembly (7) is located on one side, away from the workbench (03), of the discharging plate (6).

3. The robot of an automatic molding machine of claim 2, wherein: drive assembly (7) are including setting up driving motor (70) in frame (1), be equipped with drive roll (71) on the motor shaft of driving motor (70), it is equipped with driven voller (72) to rotate on frame (1), drive roll (71) and driven voller (72) are connected through conveyer belt (73), conveyer belt (73) are located the below of ejection of compact board (6).

4. The robot of an automatic molding machine according to claim 3, characterized in that: a conveying plate (74) is arranged between the discharging plate (6) and the conveying belt (73), a vibration motor (75) is arranged on the bottom wall of the conveying plate (74), a plurality of vibration springs (76) are arranged between the rack (1) and the output plate (78), a cover plate (77) is arranged on the conveying plate (74), and the distance between the cover plate (77) and the output plate (78) is larger than the outer diameter of a workpiece;

one side that flitch (6) were kept away from in delivery board (74) is equipped with output board (78), output board (78) are located the top of conveyer belt (73), one side that flitch (6) were kept away from in apron (77) is equipped with riser (79), one side that apron (77) were kept away from in riser (79) and the top that is located output board (78) are equipped with locating plate (700), the distance between locating plate (700) and output board (78) is less than the external diameter of work piece, the both sides of output board (78) are equipped with limiting plate (701), two leave conveying clearance (702) that supply the work piece to remove between limiting plate (701), one side that flitch (6) were kept away from to the width of conveying clearance (702) equals the external diameter of work piece.

5. The robot of an automatic molding machine according to claim 4, wherein: a distance sensor (703) is arranged on the rack (1) and above the conveyor belt (73), a push-out cylinder (704) is arranged on the rack (1) and on one side of the conveyor belt (73), the push-out cylinder (704) is arranged on one side, far away from the workbench (03), of the distance sensor (703), and a push-out plate (705) is arranged on the end wall of a piston rod of the push-out cylinder (704);

a turnover motor (706) is arranged on the frame (1) and on one side of the conveyer belt (73) far away from the push-out cylinder (704), a motor shaft of the turnover motor (706) is coaxially provided with a turnover shaft (707), one end of the turnover shaft (707) far away from the turnover motor (706) is provided with a clamping frame (708), the opening of the clamping frame (708) faces to the push-out plate (705), an installation space (710) for the workpiece to move in is arranged in the clamping frame (708), a pushing cylinder (712) for pushing the workpiece into the conveying belt (73) is arranged on the frame (1), a push-in plate (713) is arranged on the end wall of the piston rod of the push-in cylinder (712), a plurality of push rods (711) which slide on the clamping frame (708) are arranged on the push plate (713), the push rods (711) are uniformly distributed along the axis of the turnover shaft (707), a through hole (714) for the turnover shaft (707) to pass through is arranged on the side wall of the push-in plate (713);

the frame (1) is provided with a controller (715), and the distance sensor (703), the push-out cylinder (704) and the overturning motor (706) are all electrically connected with the controller (715).

6. The robot of an automatic molding machine of claim 5, wherein: the pushing assembly (8) comprises a pushing motor (83) arranged on the rack (1), a lead screw (84) is arranged on the side wall of a motor shaft of the pushing motor (83), a base (85) is connected to the lead screw (84) in a threaded manner, a rotating motor (86) is arranged on the base (85), a rotating shaft (87) is coaxially arranged on the motor shaft of the rotating motor (86), and a cylinder clamping finger (88) is arranged at one end, far away from the rotating motor (86), of the rotating shaft (87);

the automatic mounting device is characterized in that a jacking cylinder (89) is arranged on one side, away from an output plate (78), of the rack (1) and located on the conveying belt (73), the axis of the jacking cylinder (89) is perpendicular to the moving track of the conveying belt (73), a top plate (800) for mounting a mounting box (80) is arranged on the end wall of a piston rod of the jacking cylinder (89), a baffle (801) is arranged on one side, away from the conveying belt (73), of the top plate (800), the opening of the mounting box (80) faces the conveying belt (73), a plurality of mounting rods (81) for a workpiece to be sleeved in are arranged on the side wall of the mounting box (80), and the mounting rods (81) are uniformly distributed along the height direction of the jacking cylinder (89).

7. The robot of an automatic molding machine of claim 6, wherein: a connecting ring (82) is arranged on the top wall of the mounting box (80);

conveying assembly (9) is including setting up conveying motor (90) in frame (1) and the top that is located mounting box (80), be equipped with on the motor shaft lateral wall of conveying motor (90) and carry axle (91), be equipped with driving gear (95) on the lateral wall of carrying axle (91), it is connected with conveying roller (92) to rotate on frame (1), be equipped with driven gear (96) on the lateral wall of conveying roller (92), connect through chain (93) between driving gear (95) and driven gear (96), it colludes (94) to be equipped with the connection that a plurality of is used for colluding even go-between (82) on chain (93).