Manipulator of single seven-station press

Abstract

The invention discloses a single seven-station press manipulator which comprises a feeding machine and a material taking, oiling and weighing device, and the feeding end of the material taking, oiling and weighing device is arranged at the discharging end of the feeding machine; the feeding end of the transplanting manipulator is arranged at the discharging end of the material taking, oiling and weighing device; the feeding end of the discharging machine is arranged at the discharging end of the transplanting mechanical arm. According to the mechanical arm of the single seven-station press, by using the feeding machine, the material taking, oiling and weighing device, the transplanting mechanical arm, the discharging machine and the seven-station servo hydraulic machine, production of products in the whole process can be achieved, and the use area of a production room is saved; a transplanting manipulator is matched with a seven-station servo hydraulic machine to sequentially carry products to stations, so that the production line layout is optimized, and the situation that the positioning precision is reduced due to repeated taking and placing of the products is prevented; the structure is simple and compact, and each device can be quickly positioned, so that debugging and maintenance are facilitated.

Description

Technical Field

[0001] The present invention relates to the technical field of stamping equipment, in particular to a single seven-station press manipulator. Background Art

[0002] With the development of technology, the use of industrial robots in automated production is becoming increasingly widespread. Designing a transfer robot that can handle multiple stations on a single press to achieve continuous product placement is of great significance to actual production. In actual production, the sheet needs to be oiled and placed in the press for stretching, then removed and switched to the next press for further stretching. After the sheet is gradually stretched to the required product size, the excess scrap is trimmed with a trimming die. This requires multiple pick-up and placement operations during the product handling process, and repeated transfers are required, resulting in slow production cycles and low efficiency.

[0003] Currently, existing press robots are either stand-alone devices or multi-machine connected devices. One robot corresponds to one press, or multiple robots are connected to multiple presses. A single robot and a single press can only produce the stretching of a product at one workstation. Multiple robots connected to multiple presses are required to complete the entire production process. The equipment takes up a large amount of space, has many robots, and each requires separate debugging. The robot needs to use a transfer platform to transport products, and multiple pick-and-place operations reduce positioning accuracy. Excessive deviations can affect the placement of the product into the mold. If a mold malfunction is encountered, the robot's pick-and-place position needs to be re-taught. Multi-machine robot connection equipment requires a large number of devices, high costs, and cumbersome subsequent debugging and maintenance. Summary of the Invention

[0004] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract and title of this application to avoid blurring the purpose of this section, the abstract and the title of the invention, and such simplifications or omissions should not be used to limit the scope of the present invention.

[0005] 1. Technical problems to be solved:

[0006] In order to solve the above-mentioned problem that a single robot and a single press can only produce the stretching of a product at one workstation, multiple robots and multiple presses need to be connected to realize the production of the entire product process. The equipment takes up a large space, there are many robots, each of which needs to be debugged separately, the robot needs to use a transfer platform to transport the product, and the repeated picking and placing of the product reduces the positioning accuracy. If the deviation is too large, it will affect the placement of the product into the mold. If a mold failure is encountered, the robot's picking and placing position changes and the points need to be re-taught. The multi-machine robot connection equipment has a large number of equipment, high cost, and cumbersome later debugging and maintenance. Therefore, the present invention is proposed.

[0007] Therefore, the object of the present invention is to provide a single seven-station press robot, which occupies a small space and has a compact structure and is convenient for debugging and maintenance.

[0008] 2. Technical solution:

[0009] To solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0010] A single seven-station press manipulator, comprising: a loader and a material taking, oiling and weighing device, wherein the feeding end of the material taking, oiling and weighing device is arranged at the discharging end of the loader;

[0011] A transplanting manipulator, wherein the feeding end of the transplanting manipulator is arranged at the discharging end where the material is taken, oiled and weighed;

[0012] A blanking machine, wherein the feeding end of the blanking machine is arranged at the discharging end of the transplanting manipulator;

[0013] A seven-station servo hydraulic press is arranged on the top of the transplanting manipulator.

[0014] As a preferred solution of a single seven-station press manipulator of the present invention, the loader comprises: a loader frame, wherein the bottom end of the loader frame is provided with an adjustment foot;

[0015] A fixing seat a, the fixing seat a being arranged on the side wall of the bottom end of the loader frame;

[0016] Cylinder a, the cylinder a is arranged on the top of the loader frame;

[0017] A plurality of guide rails, wherein the plurality of guide rails are arranged on the top of the feeder frame, and a plurality of sliders are arranged on the plurality of guide rails;

[0018] Multiple transplanting trays, one end of each of the transplanting trays is arranged on the upper end of a portion of the sliders, the other end of each of the transplanting trays is arranged on the upper end of another portion of the sliders, and multiple transplanting trays are arranged on the telescopic end of the cylinder, and the transplanting trays can hold sheets;

[0019] A magnetic separator, which is arranged on the top of the transplanting tray and can separate overlapping sheets;

[0020] A spiral elevator, the spiral elevator being arranged at the upper end of the interior of the loader frame;

[0021] A variable frequency motor is arranged at the upper end of the interior of the loader frame, and an output end of the variable frequency motor is arranged at the driving end of the spiral elevator.

[0022] As a preferred solution of a single seven-station press manipulator of the present invention, the material taking, oiling and weighing device comprises: a profile frame and a material taking mechanism, the material taking mechanism is arranged at one end of the profile frame, and the material taking mechanism is arranged at the upper end of the transplanting tray;

[0023] an oiling mechanism, the oiling mechanism being arranged at the upper end of the profile frame;

[0024] a weighing mechanism, the weighing mechanism being arranged at the other end of the profile frame;

[0025] Conveyor belt a, the conveyor belt a is arranged at the top of the profile frame, one end of the conveyor belt a is arranged at the discharging end of the material taking mechanism, the conveyor belt a is arranged at the lower end of the oiling mechanism, and the conveyor belt a is arranged at the feeding end of the weighing mechanism;

[0026] The bottom ends of the plurality of transplanting trays are fixedly connected to the telescopic end of the spiral elevator, so that when some of the transplanting trays are taken by the taking mechanism, the other transplanting trays can be used for loading operations.

[0027] As a preferred solution of a single seven-station press manipulator of the present invention, the transplanting manipulator comprises: a transplanting assembly, one end of which is provided with a manipulator main drive;

[0028] A plurality of manipulator auxiliary drives, wherein the plurality of manipulator auxiliary drives are arranged at the lower end of the transplanting component;

[0029] Arm one, the arm one is arranged at the other end of the transplanting component, and arm two, arm three, arm four, arm five, arm six, arm seven, arm eight and arm nine are arranged at equal intervals between the arm one on the transplanting component and the main drive of the manipulator.

[0030] As a preferred solution of the single seven-station press manipulator of the present invention, the clamping end of the arm 1 is arranged at the feeding end of the oiling mechanism;

[0031] The clamping end of the second arm is arranged at the feeding end of the weighing mechanism.

[0032] As a preferred solution of a single seven-station press robot of the present invention, arm two, arm three, arm four, arm five, arm six, arm seven, arm eight and arm nine can transport the weighing mechanism to station one, station two, station three, station four, station five, station six and station seven in sequence.

[0033] As a preferred solution of a single seven-station press manipulator of the present invention, the blanking machine comprises: a frame, a fixing seat b is provided at the bottom end of the frame;

[0034] A conveyor belt b is provided at the top of the frame;

[0035] A speed regulating motor, the speed regulating motor being arranged at one end of the conveyor belt b;

[0036] A scraper plate, the scraper plate is arranged at the top of the frame, and the scraper plate is arranged at the other end of the conveyor belt b;

[0037] A lifting mechanism, the lifting mechanism being arranged on the top of the scraper plate;

[0038] Cylinder b, the output end of the cylinder b is arranged at the driving end of the lifting mechanism.

[0039] 3.Beneficial effects:

[0040] Compared with the prior art, the present invention has the following beneficial effects:

[0041] This single seven-station press robot can realize the entire production process of the product by using a loader, material reclaiming, oiling and weighing, a transplanting robot, a blanking machine and a seven-station servo hydraulic press, saving the use area of the delivery room;

[0042] This single seven-station press robot uses a transfer robot in conjunction with a seven-station servo hydraulic press to transport products to the stations in sequence, optimizing the production line layout and preventing multiple pick-and-place operations that reduce positioning accuracy.

[0043] This single seven-station press robot has a simple and compact structure and can quickly locate each device for easy commissioning and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be derived from these drawings without inventive effort. Among them:

[0045] Figure 1 This is a schematic diagram of the overall structure of a single seven-station press manipulator of the present invention;

[0046] Figure 2 This is a schematic diagram of the overall front view structure of a single seven-station press manipulator of the present invention;

[0047] Figure 3 This is a schematic diagram of the overall top view of a single seven-station press manipulator of the present invention;

[0048] Figure 4 This is a structural schematic diagram of a loader for a single seven-station press robot according to the present invention;

[0049] Figure 5 This is a front view structural diagram of a loader for a single seven-station press robot according to the present invention;

[0050] Figure 6 This is a schematic diagram of the top view of the structure of a loader for a single seven-station press robot according to the present invention;

[0051] Figure 7 This is a schematic diagram of the material taking, oiling and weighing structure of a single seven-station press manipulator of the present invention;

[0052] Figure 8 This is a schematic diagram of the front view structure of a single seven-station press manipulator for material removal, oiling and weighing;

[0053] Figure 9 This is a schematic diagram of the top view of the material taking, oiling and weighing structure of a single seven-station press manipulator of the present invention;

[0054] Figure 10 This is a structural schematic diagram of a transplanting manipulator of a single seven-station press manipulator of the present invention;

[0055] Figure 11 This is a front view structural diagram of a transplanting manipulator of a single seven-station press manipulator of the present invention;

[0056] Figure 12 This is a schematic diagram of the top view of the transplanting manipulator of a single seven-station press manipulator of the present invention;

[0057] Figure 13 This is a structural schematic diagram of a blanking machine of a single seven-station press manipulator of the present invention;

[0058] Figure 14 This is a front view structural diagram of a blanking machine of a single seven-station press manipulator of the present invention;

[0059] Figure 15 This is a schematic diagram of the top view of the blanking machine of a single seven-station press robot of the present invention.

[0060] Explanation of the numbers in the figure: 1. Loader; 2. Retrieving, oiling and weighing; 3. Transplanting robot; 4. Unloader; 5. Seven-station servo hydraulic press; 11. Loader frame; 12. Adjustment foot; 13. Fixing seat a; 14. Cylinder a; 15. Guide rail; 16. Transplanting tray; 17. Magnetic spreader; 18. Screw elevator; 19. Frequency conversion motor; 21. Profile frame; 22. Retrieving mechanism; 23. Oiling mechanism; 24. Weighing mechanism; 2 5. Conveyor belt a; 31. Manipulator main drive; 32. Manipulator auxiliary drive; 33. Transplanting assembly; 34. Arm one; 35. Arm two; 36. Arm three; 37. Arm four; 38. Arm five; 39. Arm six; 310. Arm seven; 311. Arm eight; 312. Arm nine; 41. Fixed seat b; 42. Frame; 43. Conveyor belt b; 44. Speed regulating motor; 45. Scraper plate; 46. Lifting mechanism; 47. Cylinder b. DETAILED DESCRIPTION

[0061] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0062] The present invention is described in detail with reference to schematic diagrams. For ease of illustration, cross-sectional views illustrating device structures may be partially enlarged and not to scale when describing embodiments of the present invention. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of the present invention. Furthermore, in actual production, three-dimensional dimensions, including length, width, and depth, should be included.

[0063] The orientation or positional relationship indicated in the terms is based on the orientation or positional relationship shown in the drawings and is only for the convenience of describing the present invention and simplifying the description. It does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, it should not be understood as a limitation on the present invention.

[0064] The term "connection" should be understood broadly. For example, "connection" can mean fixed, detachable, or integral; mechanical or electrical; direct or indirect through an intermediary; or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention.

[0065] The embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0066] The present invention provides a schematic diagram of the overall structure of an embodiment of a single seven-station press manipulator, comprising:

[0067] See also Figures 1-15, a single seven-station press manipulator in this embodiment includes: a loader 1 and a material retrieving, oiling and weighing machine 2. The feeding end of the material retrieving, oiling and weighing machine 2 is set at the discharging end of the loader 1. The loader 1 is a double-station design, which can realize automatic switching between the loading position and the retrieving position by switching left and right, separating the manipulator retrieving and manual loading;

[0068] Transplanting manipulator 3, the feeding end of the transplanting manipulator 3 is arranged at the discharging end of the material taking, oiling and weighing 2;

[0069] The feeding end of the blanking machine 4 is arranged at the discharging end of the transplanting robot 3;

[0070] The seven-station servo hydraulic press 5 is arranged at the top of the transplanting manipulator 3.

[0071] It is worth mentioning that, in order to load materials, specifically, the loading machine 1 includes: an adjusting foot 12 is fixedly provided at the bottom end of the loading machine frame 11;

[0072] The fixing seat a13 is fixed on the bottom side wall of the loader frame 11;

[0073] Cylinder a14 is fixed on the top of the loader frame 11;

[0074] A plurality of guide rails 15 are fixed on the top of the loader frame 11, and a plurality of sliders are fixed on the guide rails 15;

[0075] One end of a plurality of transplanting trays 16 is fixed to the upper end of a part of the slider, the other end of a plurality of transplanting trays 16 is fixed to the upper end of another part of the slider, and the plurality of transplanting trays 16 are fixed to the telescopic end of the cylinder. The transplanting trays 16 can hold the sheet;

[0076] A magnetic separator 17 is fixed on the top of the transplanting tray 16. The magnetic separator 17 can separate the overlapping sheets.

[0077] The spiral elevator 18 is fixedly mounted on the upper end of the loader frame 11;

[0078] The variable frequency motor 19 is fixedly mounted on the upper end of the feeder frame 11 , and the output end of the variable frequency motor 19 is fixedly mounted on the driving end of the spiral elevator 18 .

[0079] Next, in order to automate the stamping, specifically, the material taking, oiling and weighing 2 includes: a profile frame 21 and a material taking mechanism 22, the material taking mechanism 22 is fixed at one end of the profile frame 21, and the material taking mechanism 22 is fixed at the upper end of the transplanting tray 16;

[0080] The oiling mechanism 23 is fixedly mounted on the upper end of the profile frame 21;

[0081] The weighing mechanism 24 is fixed to the other end of the profile frame 21;

[0082] The conveyor belt a25 is fixed on the top of the profile frame 21, one end of the conveyor belt a25 is fixed on the discharging end of the material taking mechanism 22, the conveyor belt a25 is fixed on the lower end of the oiling mechanism 23, and the conveyor belt a25 is fixed on the feeding end of the weighing mechanism 24;

[0083] The bottom ends of the plurality of transplanting trays 16 are fixedly connected to the telescopic end of the spiral elevator 18 , so that when some transplanting trays 16 are being taken out by the taking mechanism 22 , the other transplanting trays 16 can be loaded.

[0084] At the same time, in order to deliver the sheet to each workstation, specifically, the transplanting robot 3 includes: a robot main drive 31 is fixedly provided at one end of the transplanting component 33;

[0085] A plurality of manipulator auxiliary drives 32 are fixedly mounted on the lower end of the transplanting assembly 33;

[0086] Arm one 34 is fixed at the other end of the transplanting assembly 33, and the driving end of arm two 35 is fixed on the transplanting assembly 33. Arm two 35, arm three 36, arm four 37, arm five 38, arm six 39, arm seven 310, arm eight 311 and arm nine 312 are fixed at equal intervals between arm one 34 and the main drive 31 of the manipulator on the transplanting assembly 33.

[0087] Furthermore, in order to connect the material taking, oiling and weighing 2 and the transplanting manipulator 3, specifically, the gripping end of the arm 1 34 is fixedly mounted on the feeding end of the oiling mechanism 23. After the arm 1 34 takes the sheet, it is placed on the conveyor belt a25 line. A group of felt rollers are installed in the middle of the conveyor belt a25 line, and the hydraulic oil is evenly applied to both sides of the sheet through the felt rollers.

[0088] The gripping end of the second arm 35 is fixed to the feeding end of the weighing mechanism 24. After the sheet passes through the oiling mechanism 23, the second arm 35 grabs the sheet and places it on the weighing platform.

[0089] It is worth noting that, for the purpose of transportation, specifically, arm three 36, arm four 37, arm five 38, arm six 39, arm seven 310, arm eight 311 and arm nine 312 can transport the weighing mechanism 24 to station one, station two, station three, station four, station five, station six and station seven in sequence. Nine sets of arms are installed on the transfer robot 3. Arm one 34 and arm two 35 are vacuum suction cup arms, which adsorb the sheet of material onto the weighing platform through vacuum adsorption, and then place it into the stretching mold from the weighing platform. Arm three 36 to arm nine 312 are arm holding structures, which hold the product tightly by opening and closing, and transport the product from station one to station seven in sequence through transfer. Station one to station seven are arranged at the lower end of the transfer assembly 33 in sequence, and the product performs stretching forming, cutting of edge materials and finished product unloading at stations one to seven.

[0090] Finally, in order to cut the material, specifically, the cutting machine 4 includes: a frame 42, and a fixing seat b41 is fixed at the bottom end of the frame 42;

[0091] The conveyor belt b43 is fixed on the top of the frame 42;

[0092] The speed regulating motor 44 is fixed on one end of the conveyor belt b43;

[0093] The scraper plate 45 is fixed on the top of the frame 42, and the scraper plate 45 is fixed on the other end of the conveyor belt b43;

[0094] The lifting mechanism 46 is fixed on the top of the scraper plate 45;

[0095] The output end of the cylinder b47 is fixed to the driving end of the lifting mechanism 46.

[0096] Combine Figures 1-15 , a single seven-station press manipulator in this embodiment, the specific use process is as follows:

[0097] 1: According to actual usage, the adjustment foot 12 is installed at the bottom of the loader frame 11. The level of the loader 1 equipment is adjusted by installing the adjustment foot 12, and the loader 1 is fixed to the floor through the fixed seat. The cylinder a14 and the guide rail 15 are installed on the loader frame 11, and the transplanting tray 16 is installed on the slider on the guide rail 15. The transplanting tray 16 is moved back and forth by the extension and contraction of the guide rod of the cylinder a14 to realize the switching of the material taking position and the material loading position. The spiral elevator 18 is installed on the loader frame 11, and the frequency conversion motor 19 is docked with the spiral elevator 18. The frequency conversion motor 19 drives the screw to move up and down, thereby lifting the material to a certain height, and the material is taken away by the material taking mechanism 22. The magnetic separator 17 is installed on the transplanting tray 16, and the overlapping materials are separated by magnetism to prevent the material taking mechanism 22 from taking two sheets at a time.

[0098] 2: The material taking mechanism 22 takes out the material from the feeder 1 and places it on the conveyor belt a25. The conveyor belt a25 conveys the material through the oiling mechanism 23. Then the arm 34 takes the material from the conveyor belt line and places it on the weighing mechanism 24. The weight data is used to determine whether the material overlaps.

[0099] 3: The main drive 31 of the manipulator is assisted by the auxiliary drive 32 of the manipulator to drive the transfer component 33 to realize movement in the X-axis and Z-axis directions. The sheet is taken from the weighing mechanism 24 to the mold of station one through arm two 35, and the molded product stamping machine mold at station one is taken out and placed in the mold of station two through arm three 36. Similarly, arm four 37, arm five 38, arm six 39, arm seven 310, arm eight 311, and arm nine 312 correspond to the product placement from station two to station seven respectively. Finally, the final molded product is placed on the tray on the lifting mechanism 46 of the blanking machine 4 through arm nine 312.

[0100] 4: The cylinder b47 is connected to the lifting mechanism 46, and the up and down lifting action is realized by the cylinder b47. The scraper plate 45 is connected to the lifting mechanism 46 to scrape the product from the lifting mechanism 46 to the conveyor belt b43. The speed regulating motor 44 is connected to the conveyor belt b43 to drive the conveyor belt b43 to transport the product from the receiving position to the loading position.

[0101] Although the present invention has been described above with reference to embodiments, various modifications may be made thereto and equivalent components may be substituted without departing from the scope of the present invention. In particular, as long as there are no structural conflicts, the various features of the embodiments disclosed herein may be combined with each other in any manner, and the omission of an exhaustive description of such combinations in this specification is solely for the sake of space and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A single seven-station press manipulator, characterized in that: The invention comprises: a feeding machine (1) and a material taking, oiling and weighing machine (2), wherein the feeding end of the material taking, oiling and weighing machine (2) is arranged at the discharging end of the feeding machine (1); A transplanting manipulator (3), wherein the feeding end of the transplanting manipulator (3) is arranged at the discharging end of the material taking, oiling and weighing (2); A blanking machine (4), wherein the feeding end of the blanking machine (4) is arranged at the discharging end of the transplanting manipulator (3); A seven-station servo hydraulic press (5), wherein the seven-station servo hydraulic press (5) is arranged at the top end of the transplanting manipulator (3).

2. The single seven-station press manipulator according to claim 1 is characterized in that: The loader (1) comprises: a loader frame (11), wherein the bottom end of the loader frame (11) is provided with an adjustment foot (12); A fixing seat a (13), the fixing seat a (13) being arranged on a side wall at the bottom end of the feeder frame (11); Cylinder a (14), the cylinder a (14) is arranged on the top of the feeder frame (11); A plurality of guide rails (15), wherein the plurality of guide rails (15) are arranged on the top of the feeder frame (11), and a plurality of sliders are arranged on the plurality of guide rails (15); A plurality of transplanting trays (16), one end of each of the transplanting trays (16) is arranged on the upper end of a portion of the sliders, the other end of each of the transplanting trays (16) is arranged on the upper end of another portion of the sliders, and the plurality of transplanting trays (16) are arranged on the telescopic end of the cylinder, and the transplanting trays (16) can hold sheets; a magnetic spreader (17), the magnetic spreader (17) being arranged on the top of the transplanting tray (16), and the magnetic spreader (17) being capable of separating overlapping sheets; A spiral elevator (18), the spiral elevator (18) being arranged at an upper end inside the feeder frame (11); A variable frequency motor (19) is provided at the upper end of the interior of the feeder frame (11), and an output end of the variable frequency motor (19) is provided at the driving end of the spiral elevator (18).

3. The single seven-station press manipulator according to claim 2 is characterized in that: The material taking, oiling and weighing device (2) comprises: a profile frame (21) and a material taking mechanism (22), wherein the material taking mechanism (22) is arranged at one end of the profile frame (21), and the material taking mechanism (22) is arranged at the upper end of the transplanting tray (16); an oiling mechanism (23), the oiling mechanism (23) being arranged at the upper end of the profile frame (21); a weighing mechanism (24), the weighing mechanism (24) being arranged at the other end of the profile frame (21); A conveying belt a (25), the conveying belt a (25) is arranged at the top end of the profile frame (21), one end of the conveying belt a (25) is arranged at the discharge end of the material taking mechanism (22), the conveying belt a (25) is arranged at the lower end of the oiling mechanism (23), and the conveying belt a (25) is arranged at the feed end of the weighing mechanism (24).

4. The single seven-station press manipulator according to claim 3 is characterized in that: The bottom ends of the plurality of transplanting trays (16) are fixedly connected to the telescopic end of the spiral elevator (18), so that when some of the transplanting trays (16) are taken by the taking mechanism (22), another portion of the transplanting trays (16) is subjected to a loading operation.

5. The single seven-station press manipulator according to claim 4 is characterized in that: The transplanting manipulator (3) comprises: a transplanting component (33), one end of which is provided with a manipulator main drive (31); A plurality of manipulator auxiliary drives (32), wherein the plurality of manipulator auxiliary drives (32) are arranged at the lower end of the transplanting component (33); Arm one (34), said arm one (34) is arranged at the other end of said transplanting assembly (33), and arm two (35), arm three (36), arm four (37), arm five (38), arm six (39), arm seven (310), arm eight (311) and arm nine (312) are arranged at equal intervals between said arm one (34) and said manipulator main drive (31) on said transplanting assembly (33).

6. The single seven-station press robot according to claim 5, characterized in that: The clamping end of the arm 1 (34) is arranged at the feeding end of the oiling mechanism (23).

7. The single seven-station press robot according to claim 6 is characterized in that: The clamping end of the second arm (35) is arranged at the feeding end of the weighing mechanism (24).

8. The single seven-station press robot according to claim 7, characterized in that: The arm two (35), arm three (36), arm four (37), arm five (38), arm six (39), arm seven (310), arm eight (311) and arm nine (312) can carry the weighing mechanism (24) to workstation one, workstation two, workstation three, workstation four, workstation five, workstation six and workstation seven in sequence.

9. The single seven-station press robot according to claim 8, characterized in that: The blanking machine (4) comprises: a frame (42), wherein a fixing seat b (41) is provided at the bottom end of the frame (42); A conveying belt b (43), wherein the conveying belt b (43) is arranged at the top of the frame (42); A speed regulating motor (44), the speed regulating motor (44) being arranged at one end of the conveying belt b (43); A scraper (45), the scraper (45) is arranged at the top end of the frame (42), and the scraper (45) is arranged at the other end of the conveyor belt b (43); A lifting mechanism (46), wherein the lifting mechanism (46) is arranged on the top of the scraper plate (45); Cylinder b (47), the output end of the cylinder b (47) is arranged at the driving end of the lifting mechanism (46).

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