Splitting three-way integrated processing automation equipment

Abstract

The present invention is a kind of integrated processing automation equipment for split tee, which relates to the air conditioning, refrigeration and HVAC industries, including a frame and a straightening mechanism. A feeding mechanism, a first clamping mechanism, a cutting mechanism and a second clamping mechanism are sequentially arranged in front of the straightening mechanism. A flaring mechanism is arranged on the side of the second clamping mechanism away from the cutting mechanism. A profiling mechanism is arranged on the side of the flaring mechanism away from the second clamping mechanism. A profiling section dotting mechanism is embedded in the profiling mechanism. A shrinking mechanism is arranged on the opposite side of the profiling mechanism. A third clamping mechanism is arranged between the shrinking mechanism and the profiling mechanism. A rod section dotting mechanism is embedded in the third clamping mechanism. The third clamping mechanism also includes a mobile manipulator that cooperates with the cutting mechanism, the flaring mechanism and the third clamping mechanism in sequence. The above structure integrates the processes of straightening, cutting, flaring and locating points of copper tube coils, thereby improving processing efficiency, replacing manual locating points, having a high degree of automation, ensuring the consistency of finished products and improving the processing quality of products.

Description

Technical Field

[0001] The invention relates to air conditioning, refrigeration and heating and ventilation industries, and in particular to a three-way splitter integrated processing automation equipment. Background Art

[0002] The diversion tee is widely used in home appliances such as air conditioners and water heaters. Its processing steps include straightening and fixing the length of the copper tube coil, expanding and shrinking the mouth, pressing the tee, and marking the positioning points on the profiled section and the columnar rod section. In the prior art, straightening and fixing the length and expanding and shrinking the mouth are completed in separate equipment, and the tee profiling and positioning point marking need to be processed separately. The positioning point marking is done manually, so more than two devices are needed to complete the entire processing technology, which is not only time-consuming, low in processing efficiency, and high in production cost, but also difficult to operate manually to mark the positioning points, making it difficult to ensure product quality. Summary of the invention

[0003] In order to overcome the defects of the prior art, the present invention provides an integrated automated processing equipment for diverter tees, which can perform the processes of straightening copper tube coils, cutting to fixed lengths, expanding and shrinking the mouth, pressing the tees, and marking positioning points on the same equipment, thereby improving processing efficiency, saving workpiece transfer time during processing, replacing manual marking of positioning points, having a high degree of automation, ensuring the consistency of finished products, and improving the processing quality of products.

[0004] The technical solution adopted by the present invention to solve its technical problems is: a kind of integrated processing automation equipment for diverter tees, including a frame and a straightening mechanism located at the rear of the frame, characterized in that: a feeding mechanism, a first clamping mechanism, a cutting mechanism and a second clamping mechanism are arranged in sequence in front of the straightening mechanism, a flaring mechanism is arranged on the side of the second clamping mechanism away from the cutting mechanism, a profiling mechanism is arranged on the side of the flaring mechanism away from the second clamping mechanism, a profiling mechanism is embedded in the profiling mechanism, a shrinking mechanism is arranged on the opposite side of the profiling mechanism, a third clamping mechanism is arranged between the shrinking mechanism and the profiling mechanism, a rod segment dotting mechanism is embedded in the third clamping mechanism, and the integrated processing automation equipment for diverter tees also includes a mobile manipulator that cooperates with the cutting mechanism, the flaring mechanism and the third clamping mechanism in sequence.

[0005] In one embodiment, the feeding mechanism is driven by a servo motor, and includes a feeding plate controlled by a servo motor and two groups of feeding clamp seats arranged on the feeding plate. The front and rear ends of each group of feeding clamp seats are respectively provided with feeding clamps, and the feeding clamp seats are linked to a feeding clamp cylinder for controlling the synchronous opening and closing of the feeding clamps.

[0006] In one embodiment, the first clamping mechanism includes a first clamping die seat, first clamping dies arranged in pairs below the first clamping die seat, and a first clamping cylinder for controlling the synchronous opening and closing of the four first clamping dies.

[0007] In one embodiment, the cutting mechanism includes two cutter discs whose rotation is controlled by a three-phase motor and whose feeding is controlled by a thin cylinder. Each cutter disc is provided with a circular blade with circularly distributed blades and two supporting wheels.

[0008] In one embodiment, the second clamping mechanism includes an upper die, a lower die, and an upper die clamping cylinder and a lower die clamping cylinder respectively linked thereto.

[0009] In one embodiment, the expanding mechanism includes an expanding die and an expanding drive motor linked thereto, and the shrinking mechanism includes a shrinking die and a shrinking drive motor linked thereto. Both the expanding mechanism and the shrinking mechanism are driven by a telescopic cylinder to perform back and forth motion.

[0010] In one embodiment, the pressing mechanism includes a support seat, a left flattening die and a right flattening die symmetrically arranged at both ends of the support seat, the left flattening die and the right flattening die are provided with raised flattening portions on the opposite inner sides, the left flattening die and the right flattening die are respectively connected to each other by a connecting rod assembly and are provided with a flattening drive cylinder, two guide rods parallel to each other are connected between the two end surfaces of the support seat, and the left flattening die and the right flattening die are moved closer to and away from each other under the action of the flattening drive cylinder.

[0011] In one embodiment, the connecting rod assembly includes a first connecting rod and a second connecting rod pivotally connected to each other, the ends of the first connecting rods of the two connecting rod assemblies are hinged on the connecting rod seats, the connecting rod seats are connected to the protruding ends of the flattening drive cylinders, the second connecting rods of the two connecting rod assemblies are connected to the support seats through rotating shafts, the rotating shafts are arranged at one-third of the second connecting rods, and two-thirds of the long sections on the second connecting rods are pivotally connected to the first connecting rods, and the short sections on one-third of the second connecting rods are respectively connected to the left flattening mold and the right flattening mold through sliding plates that can slide on the guide rods, and the sliding plates are connected to the left flattening mold and the right flattening molds through dovetail grooves.

[0012] In one embodiment, the profiling section dotting mechanism is a profiling section dotting needle embedded in the left flattening die or the right flattening die, and a first mounting hole for installing the profiling section dotting needle is provided on the left flattening die or the right flattening die. An internal support assembly is provided on the pressing side of the left flattening die and the right flattening die, and the internal support assembly includes an internal support rod for extending into the inner cavity of the profiling section of the workpiece and an internal support driving cylinder linked thereto, and the internal support driving cylinder is located between the two groups of second connecting rods.

[0013] In one embodiment, the third clamping mechanism includes a left clamping mold, a right clamping mold, and a left clamping cylinder and a right clamping cylinder respectively linked thereto. The third clamping mechanism also includes a support rod for enabling the left clamping mold and the right clamping mold to move smoothly. The rod segment dotting mechanism is a rod segment dotting needle embedded in the left clamping mold or the right clamping mold. A second mounting hole for installing the rod segment dotting needle is provided on the left clamping mold or the right clamping mold.

[0014] The beneficial effects of the present invention are as follows: the integrated automated processing equipment for the diversion tee provided by the present invention integrates the processes of straightening and cutting copper tube coils to a fixed length, expanding and shrinking the mouth, pressing the tee and marking positioning points, thereby improving processing efficiency, saving the transfer time of the workpiece during the processing, replacing manual marking of positioning points, having a high degree of automation, ensuring the consistency of the finished product, and improving the processing quality of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the intermediate product after the expansion of the split three-way integrated processing automation equipment of the present invention;

[0016] Figure 2 This is a schematic diagram of a product processed by the flow-dividing three-way integrated processing automation equipment of the present invention;

[0017] Figure 3 It is a front view of an embodiment of the present invention;

[0018] Figure 4 A top view of an embodiment of the present invention;

[0019] Figure 5 A three-dimensional diagram of an embodiment of the present invention;

[0020] Figure 6 A three-dimensional diagram of another perspective of an embodiment of the present invention

[0021] Figure 7 for Figure 6 The enlarged view of point A in the middle;

[0022] Figure 8 A three-dimensional diagram of an embodiment of the present invention with a coil rack added;

[0023] Fig. 9 It is a three-dimensional diagram of the feeding mechanism and the first clamping mechanism in the embodiment of the present invention;

[0024] Fig.10 A three-dimensional diagram of a cutting mechanism in an embodiment of the present invention;

[0025] Fig.11 is a three-dimensional diagram of a second clamping mechanism in an embodiment of the present invention;

[0026] Fig.12 A three-dimensional diagram of the expansion mechanism in an embodiment of the present invention;

[0027] Fig.13 is a three-dimensional diagram of a third clamping mechanism in an embodiment of the present invention;

[0028] Fig.14 It is a front view of the pressing mechanism and the inner support assembly in the embodiment of the present invention;

[0029] Fig.15A top view of the pressing mechanism and the inner support assembly in an embodiment of the present invention;

[0030] Fig.16 A three-dimensional diagram of a pressing mechanism and an inner support assembly in an embodiment of the present invention;

[0031] Fig.17 for Fig.16 The enlarged view of point B in the middle;

[0032] Fig.18 An exploded view of the pressing mechanism and the inner support assembly in the embodiment of the present invention;

[0033] Fig.19 A three-dimensional diagram of a necking mechanism in an embodiment of the present invention;

[0034] Fig. 20 It is a three-dimensional diagram of a mobile manipulator in an embodiment of the present invention.

[0035] In the figure:

[0036] 10, rod section, 11-1, expansion section, 11-2, profiled section,

[0037] 12. Frame, 13. Straightening mechanism, 14. First mounting hole, 15. Second mounting hole, 16. Mobile manipulator, 17. Coil rack, 18. Telescopic cylinder, 19. Blanking port,

[0038] 20. feeding mechanism, 201. servo motor, 202. feeding plate, 203. feeding clamping die seat, 204. feeding clamping die, 205. feeding clamping die cylinder;

[0039] 30. First clamping mechanism, 301. First clamping die seat, 302. First clamping die, 303. First clamping cylinder;

[0040] 40. Cutting mechanism, 401. Three-phase motor, 402. Thin cylinder, 403. Cutter head, 404. Support wheel;

[0041] 50. Second clamping mechanism, 501. Upper die, 502. Lower die, 503. Upper die clamping cylinder, 504. Lower die clamping cylinder;

[0042] 60. expansion mechanism, 601. expansion die, 602. expansion drive motor;

[0043] 70. Pressing mechanism, 701. Support seat, 702. Left flattening die, 703. Right flattening die, 704. Flattening part, 705. Flattening driving cylinder, 706. Guide rod, 707. First connecting rod, 708. Second connecting rod, 709. Connecting rod seat, 710. Sliding plate;

[0044] 80, inner support assembly, 801, inner support rod, 802, inner support driving cylinder;

[0045] 90, shrinking mechanism, 901, shrinking die, 902, shrinking drive motor;

[0046] 100. The third clamping mechanism, 101. The left clamping die, 102. The right clamping die, 103. The left clamping cylinder, 104. The right clamping cylinder, 105. The support rod. DETAILED DESCRIPTION

[0047] The specific embodiments of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these embodiments is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0048] like Figure 1 The figure is a schematic diagram of the intermediate product after expansion, wherein the rod section 10 of the workpiece is marked as G, and the expansion section 11-1 is marked as K. The rod section 10 needs to be shrunk and the positioning points need to be punched, and the expansion section 11-1 needs to be flattened and the positioning points need to be punched on the same flattened side. The side of the product after flattening is in the shape of a figure 8. The processed product is as follows Figure 2 shown.

[0049] As attached Figure 3-20 As shown, the present invention provides an integrated automated processing equipment for diverter tees, comprising a frame 12, a straightening mechanism 13 located at the rear of the frame 12, a feeding mechanism 20, a first clamping mechanism 30, a cutting mechanism 40 and a second clamping mechanism 50 are arranged in sequence in front of the straightening mechanism 13, a flaring mechanism 60 is arranged on the side of the second clamping mechanism 50 away from the cutting mechanism 40, a profiling mechanism 70 is arranged on the side of the flaring mechanism 60 away from the second clamping mechanism 50, a profiling mechanism 70 is embedded with a profiling segment dotting mechanism, a shrinking mechanism 90 is arranged on the opposite side of the profiling mechanism 70, a third clamping mechanism 100 is arranged between the shrinking mechanism 90 and the profiling mechanism 70, a rod segment dotting mechanism is embedded in the third clamping mechanism 100, and the integrated automated processing equipment for diverter tees also includes a mobile manipulator 16 which cooperates with the cutting mechanism 40, the flaring mechanism 60 and the third clamping mechanism 100 in sequence.

[0050] The integrated automated processing equipment for diverter tees provided by the present invention integrates the processes of straightening and cutting copper tube coils to a fixed length, expanding and shrinking the openings, pressing the tees, and marking positioning points, thereby improving processing efficiency, saving workpiece transfer time during processing, replacing manual marking of positioning points, having a high degree of automation, ensuring the consistency of finished products, and improving the processing quality of products.

[0051] In an embodiment of the present invention, the feeding mechanism 20 is driven by a servo motor 201, and includes a feeding plate 202 controlled by the servo motor 201 and two groups of feeding clamp seats 203 arranged on the feeding plate 202. The front and rear ends of each group of feeding clamp seats 203 are respectively provided with feeding clamps 204. The feeding clamp seats 203 are linked to a feeding clamp cylinder 205 for controlling the synchronous opening and closing of the feeding clamps 204.

[0052] Specifically, a coil rack 17 is arranged outside the straightening mechanism 13, a circular hole matching the workpiece is formed in the center of the feeding clamp 204, the straightened workpiece passes through the feeding clamp 204, and is clamped by the feeding clamp cylinder 205, the feeding plate 202 is connected to the ball screw, and the servo motor 201 drives the ball screw through the synchronous belt transmission to drive the feeding plate 202 to reciprocate forward and backward. The feeding plate 202 pushes forward to drive the feeding clamp seat 203 to move forward to feed the material, and the feeding clamp 204 clamps the straightened copper tube and moves forward accordingly, and the workpiece is fed into the first clamping mechanism 30.

[0053] In the embodiment of the present invention, the first clamping mechanism 30 includes a first clamping die seat 301, first clamping dies 302 arranged in pairs below the first clamping die seat 301, and a first clamping cylinder 303 for controlling the synchronous opening and closing of the four first clamping dies 302. The circular hole formed in the center of the first clamping die 302 corresponds to the circular hole formed in the feeding clamping die 204. The workpiece conveyed by the feeding clamping die 204 first passes through the first clamping die 302, and then passes through the cutter head 403 to enter the second clamping mechanism 50.

[0054] In the embodiment of the present invention, the second clamping mechanism 50 includes an upper die 501, a lower die 502, and an upper die clamping cylinder 503 and a lower die clamping cylinder 504 respectively linked thereto. The workpiece entering the second clamping mechanism 50 continues to be transported forward, and when a small section of the front end of the workpiece protrudes out of the second clamping mechanism 50, the part of the workpiece entering the corresponding area of ​​the upper die 501 and the lower die 502 is clamped by the joint action of the upper die clamping cylinder 503 and the lower die clamping cylinder 504, and the workpiece transport is stopped at this time.

[0055] In the embodiment of the present invention, the flaring mechanism 60 includes a flaring die 601 and a flaring drive motor 602 linked thereto, and the flaring mechanism 60 is driven by the telescopic cylinder 18 to make a back-and-forth reciprocating motion. When the upper die 501 and the lower die 502 clamp the workpiece, the front section of the workpiece exposed on the sides of the upper die 501 and the lower die 502 is the part that needs to be flared, and the telescopic cylinder 18 drives the flaring mechanism 60 to move forward toward the upper die 501, and the workpiece and the flaring die 601 are counter-balanced, and the flaring die 601 is punched into the pipe mouth of the workpiece, that is, the workpiece is flared.

[0056] In the embodiment of the present invention, the cutting mechanism 40 includes two cutter discs 403 whose rotation is controlled by a three-phase motor 401 and whose feeding is controlled by a thin cylinder 402 . Each cutter disc 403 is provided with a circular blade and two support wheels 404 with circularly distributed blades.

[0057] After the expansion is completed, the upper die 501 and the lower die 502 are restored to the loosened state, the mobile manipulator 16 clamps the workpiece away from the rear section of the expansion mechanism 60, and sends the workpiece back in the direction away from the expansion, and is cut to a fixed length by the cutting mechanism 40 according to the length of the processed product. When cutting the workpiece, the mobile manipulator 16 clamps the expansion end of the workpiece, and the first clamping mechanism 30 clamps the rear end of the workpiece. Under the drive of the three-phase motor 401, the circular blade rotates rapidly, and the cutter head 403 also rotates at the same time, so that the workpiece can be cut around the circumference of the workpiece.

[0058] The cut workpiece is sent into the third clamping mechanism 100 under the transmission of the mobile manipulator 16. In an embodiment of the present invention, the third clamping mechanism 100 includes a left clamping die 101, a right clamping die 102 and a left clamping cylinder 103 and a right clamping cylinder 104 respectively linked thereto. The third clamping mechanism 100 also includes a support rod 105 for enabling the left clamping die 101 and the right clamping die 102 to move smoothly. The rod segment dotting mechanism is a rod segment dotting needle embedded in the left clamping die 101 or the right clamping die 102. A second mounting hole 15 for mounting the rod segment dotting needle is provided on the left clamping die 101 or the right clamping die 102.

[0059] In an embodiment of the present invention, the shrinking mechanism 90 includes a shrinking die 901 and a shrinking drive motor 902 linked thereto. The shrinking mechanism 90 is also driven by the telescopic cylinder 18 to perform back and forth motion.

[0060] The workpiece fed into the third clamping mechanism 100 has its rod segment 10 clamped by the left clamping die 101 and the right clamping die 102. When the rod segment 10 is clamped, the rod segment dotting needle embedded in the left clamping die 101 or the right clamping die 102 completes the work of marking the positioning points on the rod segment 10. The expanded end of the workpiece is exposed to the end faces of the left clamping die 101 and the right clamping die 102, and the expanded end is flattened by the profiling mechanism 70. The profiling segment dotting mechanism completes the work of marking the positioning points on the profiling segment 11-2. After completion, the profiling mechanism 70 remains clamped, and then the left clamping die 101 and the right clamping die 102 are released, and the shrinking mechanism 90 is driven by the telescopic cylinder 18 to move forward toward the profiling mechanism 70, and the workpiece and the shrinkage die 901 are offset, and the pipe mouth of the workpiece is punched into the pipe mouth of the shrinkage die 901, that is, the workpiece is shrunk. After the necking process is completed, the pressing mechanism 70 enters a loosened state, and the processed product flows out of the equipment from the blanking port 19 set between the left clamping die 101 and the right clamping die 102.

[0061] In an embodiment of the present invention, the pressing mechanism 70 includes a support base 701, a left flattening die 702 and a right flattening die 703 symmetrically arranged at both ends of the support base 701, and the left flattening die 702 and the right flattening die 703 are provided with a raised flattening portion 704 on the opposite inner sides. The left flattening die 702 and the right flattening die 703 are respectively connected to each other by a connecting rod assembly and are provided with a flattening drive cylinder 705. Two guide rods 706 parallel to each other are connected between the two end surfaces of the support base 701, and the left flattening die 702 and the right flattening die 703 are moved closer to and away from each other under the action of the flattening drive cylinder 705.

[0062] In the embodiment of the present invention, the connecting rod assembly includes a first connecting rod 707 and a second connecting rod 708 pivotally connected to each other. The ends of the first connecting rods 707 of the two connecting rod assemblies are hinged on the connecting rod seat 709. The connecting rod seat 709 is connected to the extended end of the flattening drive cylinder 705. The second connecting rods 708 of the two connecting rod assemblies are connected to the support seat 701 through a rotating shaft. The rotating shaft is set at one-third of the second connecting rod 708, and two-thirds of the length of the second connecting rod 708 is pivotally connected to the first connecting rod 707. The short section of one-third of the second connecting rod 708 is connected to the left flattening die 702 and the right flattening die 703 through a sliding plate 710 that can slide on the guide rod 706. The rotating shaft is arranged at one-third of the second connecting rod 708 and connected to the support seat 701. Its purpose is to utilize the lever principle, with the rotating shaft as the lever point, two-thirds of the long section of the second connecting rod 708 as the long arm of the lever, and one-third of the short section as the short arm of the lever, so as to realize the flattening process of the workpiece with the minimum driving force.

[0063] The sliding plate 710 is connected to the left flattening die 702 and the right flattening die 703 by a dovetail groove. The dovetail groove connection facilitates the replacement of the left flattening die 702 and the right flattening die 703. On the one hand, it is convenient to replace the left flattening die 702 and the right flattening die 703 worn out due to long-term work. On the other hand, it is convenient to match the appropriate left flattening die 702 and the right flattening die 703 according to the flattening degree of the processed product.

[0064] In the embodiment of the present invention, the profiling section dotting mechanism is a profiling section dotting needle embedded in the left flattening die 702 or the right flattening die 703. The left flattening die 702 or the right flattening die 703 is provided with a first mounting hole 14 for mounting the profiling section dotting needle. The left flattening die 702 and the right flattening die 703 are provided with an inner support assembly 80 beside the pressing side. The inner support assembly 80 includes an inner support rod 801 for extending into the inner cavity of the profiling section 11-2 of the workpiece and an inner support driving cylinder linked thereto. The inner support driving cylinder is located between the two sets of second connecting rods 708. The inner support assembly 80 is provided to avoid the asymmetry of the flattened workpiece or the insufficient smoothness of the arc surface due to the lack of support inside the workpiece during the profiling operation, to ensure the consistency of the finished product, and to improve the processing quality of the product. The inner support driving cylinder is installed between the two sets of second connecting rods 708 to make the overall structure more compact.

[0065] Since the side surface of the diverter tee processed in this embodiment is in the shape of a figure 8 after being pressed, it is necessary to set two upper and lower inner support rods 801. Before flattening, the two inner support rods 801 are first driven by the inner support driving cylinder to extend into the expanded section 11-1 of the workpiece, and then the left flattening die 702 and the right flattening die 703 are driven to approach each other under the action of the flattening driving cylinder 705. Through the flattening parts 704 symmetrically arranged on the left flattening die 702 and the right flattening die 703, the surface of the expanded section 11-1 in contact with the flattening part 704 is flattened toward the center of the expanded section 11-1, and under the action of the two inner support rods 801, the side surface after being pressed is in the shape of a figure 8.

[0066] Since the rod segment dotting needle is embedded in the left clamping die 101 or the right clamping die 102, and the profiling segment dotting needle is embedded in the left flattening die 702 or the right flattening die 703, when the third clamping mechanism 100 clamps the rod segment 10, the work of marking the positioning points of the rod segment 10 is completed simultaneously, and when the flaring segment 11-1 is flattened, the work of marking the positioning points of the profiling segment 11-2 is completed at the same time. There is no need to set up additional mechanisms to drive the rod segment dotting needles and the profiling segment dotting needles, which makes the structures of the rod segment dotting mechanism and the profiling segment dotting mechanism simpler, and adopts a linkage method with the third clamping mechanism 100 and the profiling mechanism 70 to achieve the purpose of marking the positioning points.

[0067] It should also be noted that the mobile manipulator 16 used in this embodiment is a commonly used technical means in the mechanical field. It has a clamp that can clamp the workpiece and can reciprocate on the X-axis, Y-axis and Z-axis.

[0068] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A three-way integrated processing automation device, comprising a frame (12) and a straightening mechanism (13) located at the rear of the frame (12), characterized in that: A feeding mechanism (20), a first clamping mechanism (30), a cutting mechanism (40) and a second clamping mechanism (50) are sequentially arranged in front of the straightening mechanism (13); a flaring mechanism (60) is arranged on the side of the second clamping mechanism (50) away from the cutting mechanism (40); a pressing mechanism (70) is arranged on the side of the flaring mechanism (60) away from the second clamping mechanism (50); a pressing section dotting mechanism is embedded in the pressing mechanism (70); a shrinking mechanism (90) is arranged on the opposite side of the pressing mechanism (70); a third clamping mechanism (100) is arranged between the shrinking mechanism (90) and the pressing mechanism (70); and a The rod segment dotting mechanism, the diversion three-way integrated processing automation equipment also includes a mobile manipulator (16) that cooperates with the cutting mechanism (40), the expanding mechanism (60), and the third clamping mechanism (100) in sequence, the pressing mechanism (70) includes a support seat (701), a left flattening die (702) and a right flattening die (703) that are symmetrically arranged at both ends of the support seat (701), and the left flattening die (702) and the right flattening die (703) are provided with a raised flattening portion (704) on the opposite inner sides, and the left flattening die (702) and the right flattening die (703) are respectively connected to each other through a connecting rod assembly and provided with a flattening drive cylinder (705), and the two sides of the support seat (701) are connected to each other. Two guide rods (706) are connected between the end surfaces and are parallel to each other. The left flattening die (702) and the right flattening die (703) are moved closer to and farther away from each other under the action of the flattening driving cylinder (705). The connecting rod assembly includes a first connecting rod (707) and a second connecting rod (708) pivotally connected to each other. The ends of the first connecting rods (707) of the two connecting rod assemblies are hinged on a connecting rod seat (709), and the connecting rod seat (709) is connected to the protruding end of the flattening driving cylinder (705). The second connecting rods (708) of the two connecting rod assemblies are connected to the support seat (701) through a rotating shaft, and the rotating shaft is set at one-third of the second connecting rod (708). Two-thirds of the long section of the rod (708) is pivotally connected to the first connecting rod (707), and one-third of the short section of the second connecting rod (708) is connected to the left flattening die (702) and the right flattening die (703) respectively through a sliding plate (710) that can slide on the guide rod (706). An inner support assembly (80) is provided on the pressing side of the left flattening die (702) and the right flattening die (703). The inner support assembly (80) includes an inner support rod (801) for extending into the inner cavity of the workpiece pressing section (11-2) and an inner support driving cylinder (802) linked thereto, and the inner support driving cylinder (802) is located between the two sets of second connecting rods (708); The profiling section dotting mechanism is a profiling section dotting needle embedded in the left flattening die (702) or the right flattening die (703), and a first mounting hole (14) for mounting the profiling section dotting needle is provided on the left flattening die (702) or the right flattening die (703); The third clamping mechanism (100) comprises a left clamping die (101), a right clamping die (102), and a left clamping cylinder (103) and a right clamping cylinder (104) respectively linked thereto. The third clamping mechanism (100) further comprises a support rod (105) for enabling the left clamping die (101) and the right clamping die (102) to move smoothly. The rod segment dotting mechanism is a rod segment dotting needle embedded in the left clamping die (101) or the right clamping die (102). A second mounting hole (15) for mounting the rod segment (10) dotting needle is provided on the left clamping die (101) or the right clamping die (102).

2. The three-way splitter integrated processing automation equipment according to claim 1 is characterized in that: The feeding mechanism (20) is driven by a servo motor (201), and comprises a feeding plate (202) controlled by the servo motor (201) and two groups of feeding clamping die seats (203) arranged on the feeding plate (202), the front and rear ends of each group of feeding clamping die seats (203) are respectively provided with feeding clamping dies (204), and the feeding clamping die seats (203) are linked to be provided with feeding clamping die cylinders (205) for controlling the synchronous opening and closing of the feeding clamping dies (204).

3. The three-way splitter integrated processing automation equipment according to claim 1 is characterized in that: The first clamping mechanism (30) comprises a first clamping die seat (301), first clamping dies (302) arranged in pairs below the first clamping die seat (301), and a first clamping cylinder (303) for controlling the synchronous opening and closing of the four first clamping dies (302).

4. The automated processing equipment for the three-way splitter according to claim 1 is characterized in that: The cutting mechanism (40) comprises two cutter discs (403) whose rotation is controlled by a three-phase motor (401) and whose feeding is controlled by a thin cylinder (402). Each cutter disc (403) is provided with a circular blade of circularly distributed blades and two supporting wheels (404).

5. The three-way integrated processing automation equipment according to claim 1 is characterized by: The second clamping mechanism (50) comprises an upper die (501), a lower die (502), and an upper die clamping cylinder (503) and a lower die clamping cylinder (504) respectively linked thereto.

6. The automatic processing equipment for the three-way splitter according to claim 1 is characterized in that: The expanding mechanism (60) comprises an expanding die (601) and an expanding drive motor (602) linked thereto, and the shrinking mechanism (90) comprises a shrinking die (901) and a shrinking drive motor (902) linked thereto. Both the expanding mechanism (60) and the shrinking mechanism (90) are driven by a telescopic cylinder (18) to perform a back-and-forth reciprocating motion.

7. The automated processing equipment for the three-way splitter according to claim 1 is characterized in that: The sliding plate (710) is connected to the left flattening die (702) and the right flattening die (703) by dovetail grooves.

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