Machining device for metal profile production

Abstract

The invention discloses a machining device for metal profile production. The machining device comprises a machine body. And the first mechanical arm is installed on the left side of the top end of the machine body and used for feeding the external first column body and the external second column body. A first cylinder and a second cylinder are automatically fed through a first mechanical arm, then the first cylinder and the second cylinder are cut into a first columnar section and a second columnar section correspondingly through a cutting mechanism, and then a vertical or inclined insertion hole is punched in the first cylinder through a punching mechanism; then the adjusting mechanism is matched with the welding mechanism to weld the first columnar section and the second columnar section to form the three-way pipe, then the punching mechanism is matched with the second clamping mechanism to punch the three-way pipe, and finally the threading mechanism is matched with the adjusting mechanism to perform external thread forming on three ends of the three-way pipe, so that various types of three-way pipes can be automatically produced; and convenience and rapidness are achieved, and the requirements of workers are met.

Description

Technical Field

[0001] The invention relates to the technical field of metal profile production, in particular to a processing device for producing metal profiles. Background Art

[0002] The tee is a kind of metal profile. As a connecting component for pipeline diversion, the tee is indispensable. In addition, valves with different controls should be installed on the main pipe and branch pipe respectively during installation and use to ensure regional maintenance of the pipeline and phased water supply of each branch pipe. In addition, the combination of tee pipe and valve is also often used in pipeline transportation of oil and liquid chemical materials.

[0003] The existing three-way pipe processing equipment has a low degree of automation. For example, a three-way pipe in daily life is composed of a horizontal pipe and a vertical pipe. When the horizontal pipe is clamped and the vertical pipe is punched, the staff needs to remove it and then clamp the vertical pipe before punching the horizontal pipe to form a hollow three-way pipe. This method is more troublesome and inefficient, and it is difficult to meet the needs of the staff. Summary of the invention

[0004] In order to solve the above-mentioned technical problems, a processing device for the production of metal special-shaped materials is provided. The technical solution solves the problem that the existing three-way pipe processing device proposed in the above-mentioned background technology has a low degree of automation. For example, a three-way pipe in daily life is composed of a horizontal pipe and a vertical pipe. When the horizontal pipe is clamped and the vertical pipe is punched, the staff needs to remove it and then clamp the vertical pipe before punching the horizontal pipe to form a hollow three-way pipe. This method is more troublesome and inefficient.

[0005] In order to achieve the above purpose, the technical solution adopted by the present invention is:

[0006] A processing device for producing metal profiles, comprising:

[0007] Body;

[0008] A first mechanical arm, which is installed on the left side of the top end of the machine body and is used to load the first cylinder and the second cylinder outside;

[0009] A first clamping mechanism, which is fixedly mounted on the rear side of the top end of the body and is used to clamp the first column and the second column;

[0010] A cutting mechanism, the cutting mechanism being arranged above the first clamping mechanism and being used for cutting the first column and the second column into a first column segment and a second column segment respectively;

[0011] A second mechanical arm, the second mechanical arm is installed at the middle of the top end of the body and is used to transfer the first columnar segment and the second columnar segment;

[0012] A second clamping mechanism, the second clamping mechanism is arranged on the right side of the top end of the body and is used to clamp the first columnar segment and the second columnar segment;

[0013] A welding mechanism, which is installed at the clamping end of the second mechanical arm, and includes a cylinder, and a welding head is fixedly connected to the output end of the cylinder;

[0014] An adjusting mechanism, wherein the adjusting mechanism is arranged at the front side of the second mechanical arm, and the adjusting mechanism cooperates with the welding mechanism to weld the first columnar segment and the second columnar segment to form a three-way pipe;

[0015] A punching mechanism, which is installed on the right side of the second clamping mechanism and cooperates with the second clamping mechanism to punch holes in the tee pipe;

[0016] The threading mechanism is arranged on the front side of the adjusting mechanism, and cooperates with the adjusting mechanism to open external threads on the three ends of the three-way pipe.

[0017] Preferably, the first clamping mechanism includes a fixing seat, which is welded to the rear side of the top end of the machine body, and two groups of first screws are rotatably connected inside the fixing seat, the threads opened at both ends of the first screws have opposite rotation directions, and both ends of the outer surface of the first screws are threadedly connected to the first clamping members, and first servo motors are fixedly installed on the outside of both sides of the fixing seat, one end of the two groups of the first screws are respectively fixedly connected to the output ends of the two groups of first servo motors, and the first clamping member is slidably connected to the first guide rod, and the first guide rod is welded to the inside of the fixing seat.

[0018] Preferably, the cutting mechanism includes a first support plate, the bottom of the first support plate is fixedly connected to the machine body, the front top of the first support plate is welded to the first connecting plate through two groups of first connecting rods, a first screw rod is rotatably connected between the first support plate and the first connecting plate, a first stepper motor is fixedly installed on the outer side of the first support plate, the output end of the first stepper motor is fixedly connected to the rear end of the first screw rod, a movable frame is slidably connected to the first connecting rod, and the movable frame is threadedly connected to the first screw rod.

[0019] Preferably, the movable frame is internally rotatably connected with a second screw rod, a movable part is threadedly connected to the second screw rod, an electric push rod is fixedly installed on the bottom of the movable part, the output end of the electric push rod is fixedly connected to the connecting part, a cutting knife is rotatably connected to the connecting part, a first driving motor for driving the cutting knife to rotate is arranged on the outside of the connecting part, one end of the second screw rod is fixedly connected to the output end of the second stepper motor, the second stepper motor is installed on the outside of the movable frame, the movable part is slidably connected to the second connecting rod, and the second connecting rod is welded to the inside of the movable frame.

[0020] The second guide rod is fixedly connected to the second end of the driving member, and the second guide rod is connected to the second end of the driving member by a threaded connection to the second cam.

[0021] Preferably, the punching mechanism includes a second support plate, the bottom of the second support plate is fixedly connected to the machine body, the outer side of the second support plate is fixedly connected to the second connecting plate through two groups of third connecting rods, a third screw rod is rotatably connected between the second support plate and the second connecting plate, one end of the third screw rod is fixedly connected to the output end of the third stepper motor, and the third stepper motor is installed on the outer side of the second support plate, a movable plate is slidably connected to the third connecting rod, and the movable plate is threadedly connected to the third screw rod.

[0022] Preferably, the movable plate is rotatably connected to a first electric telescopic rod internally, a second gear is fixedly connected to an outer surface of the first electric telescopic rod, a first transmission motor is arranged on an outer side of the movable plate, a first gear meshing with the second gear is fixedly mounted on an output end of the first transmission motor, and a rotating plate is fixedly connected to the output end of the first electric telescopic rod, the rotating plate is rotatably connected to a second electric telescopic rod internally, a driven wheel is fixedly mounted on the second electric telescopic rod, a driving wheel is rotatably connected to the rotating plate, the rotating plate is transmission-connected to the driven wheel via a belt, a second transmission motor is installed at the bottom of the rotating plate, the output end of the second transmission motor is fixedly connected to the driving wheel, and a fixed disk is fixedly mounted on the output end of the second electric telescopic rod.

[0023] Preferably, a group of driving gears and several groups of driven gears are rotatably connected inside the fixed disk, and the several groups of driven gears are all meshed with the driving gear. The interior of the fixed disk is also slidably connected with several groups of tooth plates, and the several groups of tooth plates are respectively meshed with several groups of driven gears. One end of the tooth plate extends to the outside of the fixed disk and is welded to the drilling plate, and a third transmission motor is fixedly installed on the inner top wall of the fixed disk, and the middle part of the top end of one group of driven gears is fixedly installed on the output end of the third transmission motor.

[0024] Preferably, the adjusting mechanism includes a third drive motor, the third drive motor is fixedly mounted on the bottom of the machine body, the output end of the third drive motor passes through the bottom wall of the machine body and is fixedly connected to the mounting plate, the mounting plate is internally rotatably connected with a rotating circle, one end of the rotating circle is fixedly mounted with two groups of third electric telescopic rods, the output end of the third electric telescopic rod is fixedly connected to the third clamping member, and the other end of the rotating circle is fixedly mounted with a third gear, a fourth drive motor is fixedly mounted on the outside of the mounting plate, and the output end of the fourth drive motor is fixedly connected with a fourth gear meshing with the third gear.

[0025] Preferably, the threading mechanism includes a fixed frame and a fourth screw rod, the fixed frame is fixedly mounted on the top front side of the machine body, the fourth screw rod is rotatably connected to the inside of the fixed frame, a movable seat is threadedly connected to the fourth screw rod, a fourth electric telescopic rod is installed on the side of the movable seat close to the mounting plate, a comb-shaped milling cutter is fixedly connected to the output end of the fourth electric telescopic rod, a fourth connecting rod is also fixedly connected to the inside of the fixed frame, the movable seat is slidably connected to the fourth connecting rod, an electric motor is fixedly mounted on the outside of the fixed frame, the output end of the motor extends into the fixed frame and is fixedly connected to one end of the fourth screw rod.

[0026] Compared with the prior art, the present invention provides a processing device for producing metal profiles, which has the following

[0027] Beneficial effects:

[0028] The present invention automatically loads the first column and the second column by a first robotic arm, and then cuts the first column and the second column into a first columnar section and a second columnar section respectively by a cutting mechanism, and then first punches a vertical or inclined plug-in hole on the first column by a punching mechanism, and then the adjusting mechanism cooperates with the welding mechanism to weld the first columnar section and the second columnar section to form a three-way pipe, and then the punching mechanism cooperates with the second clamping mechanism to punch holes in the three-way pipe, and finally the threading mechanism cooperates with the adjusting mechanism to open external threads on the three ends of the three-way pipe, so that automatic production of various types of three-way pipes can be realized, which is convenient and fast and meets the needs of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0030] Figure 2 It is a structural schematic diagram of the welding mechanism in the present invention;

[0031] Figure 3 It is a front view of the present invention;

[0032] Figure 4 It is a schematic structural diagram of the first clamping mechanism and the cutting mechanism in the present invention;

[0033] Figure 5 It is a structural schematic diagram of the first clamping mechanism in the present invention;

[0034] Figure 6 It is a schematic structural diagram of the cutting mechanism in the present invention;

[0035] Figure 7 It is a schematic diagram of the internal structure of the movable frame in the present invention;

[0036] Figure 8 It is a structural schematic diagram of the second clamping mechanism and the punching mechanism in the present invention;

[0037] Fig. 9 is a schematic structural diagram of the second clamping mechanism in the present invention;

[0038] Fig.10 For the present invention Fig. 9 Schematic diagram of the proposed enlarged structure at A;

[0039] Fig.11 It is a structural schematic diagram of the punching mechanism in the present invention;

[0040] Fig.12 It is a structural schematic diagram of the movable plate in the present invention;

[0041] Fig.13 It is a schematic diagram of the internal structure of the fixed disk in the present invention;

[0042] Fig.14 It is a schematic diagram of the structure of the adjusting mechanism and the threading mechanism in the present invention;

[0043] Fig.15 It is a schematic diagram of the back structure of the mounting plate in the present invention;

[0044] Fig.16 A schematic diagram of the types of metal three-way special-shaped pipes produced by the device of the present invention.

[0045] The numbers in the figure are:

[0046] 1. Machine body; 101. First mechanical arm; 102. First column; 103. Second column; 104. Second mechanical arm;

[0047] 2. First clamping mechanism; 201. Fixed seat; 202. First screw rod; 203. First guide rod; 204. First servo motor; 205. First clamping member;

[0048] 3. Cutting mechanism; 301. First support plate; 302. First connecting rod; 303. First connecting plate; 304. First screw rod; 305. First stepping motor; 306. Movable frame; 307. Second screw rod; 308. Second connecting rod; 309. Second stepping motor; 310. Electric push rod; 311. Connecting piece; 312. Cutting knife; 313. First driving motor;

[0049] 4. Second clamping mechanism; 401. Connecting frame; 402. Second screw rod; 403. Second guide rod; 404. Second servo motor; 405. Moving part; 406. Rotating part; 407. Second driving motor; 408. Third screw rod; 409. Third guide rod; 410. Third servo motor; 411. Second clamping member;

[0050] 5. Punching mechanism; 501. Second supporting plate; 502. Third connecting rod; 503. Second connecting plate; 504. Third screw rod; 505. Third stepping motor; 506. Movable plate; 507. First transmission motor; 508. First gear; 509. First electric telescopic rod; 510. Second gear; 511. Rotating plate; 512. Second electric telescopic rod; 513. Second transmission motor; 514. Driving wheel; 515. Driven wheel; 516. Belt; 517. Fixed plate; 518. Driving gear; 519. Driven gear; 520. Third transmission motor; 521. Tooth plate; 522. Drilling sheet;

[0051] 6. Welding mechanism; 601. Cylinder; 602. Welding head;

[0052] 7. Adjustment mechanism; 701. Third drive motor; 702. Mounting plate; 703. Rotating circle; 704. Third electric telescopic rod; 705. Third clamping member; 706. Third gear; 707. Fourth drive motor; 708. Fourth gear;

[0053] 8. threading mechanism; 801. fixed frame; 802. fourth screw rod; 803. fourth connecting rod; 804. movable seat; 805. comb-shaped milling cutter; 806. fourth electric telescopic rod. DETAILED DESCRIPTION

[0054] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0055] Example 1

[0056] Please refer to Figure 1-Figure 15 As shown, a processing device for producing metal profiles comprises:

[0057] Body 1;

[0058] A first mechanical arm 101, which is installed on the left side of the top of the body 1 and is used to load the first cylinder 102 and the second cylinder 103 outside;

[0059] A first clamping mechanism 2, which is fixedly mounted on the rear side of the top end of the body 1 and is used to clamp the first column 102 and the second column 103;

[0060] A cutting mechanism 3, which is disposed above the first clamping mechanism 2 and is used to cut the first column 102 and the second column 103 into a first column segment and a second column segment respectively;

[0061] A second robotic arm 104, which is installed at the middle of the top of the body 1 and is used to transfer the first columnar segment and the second columnar segment;

[0062] A second clamping mechanism 4, which is arranged on the right side of the top of the body 1 and is used to clamp the first columnar segment and the second columnar segment;

[0063] The welding mechanism 6 is installed at the clamping end of the second robot arm 104. The welding mechanism 6 includes a cylinder 601. The output end of the cylinder 601 is fixedly connected to a welding head 602.

[0064] An adjusting mechanism 7, which is disposed at the front side of the second mechanical arm 104, and cooperates with the welding mechanism 6 to weld the first columnar segment and the second columnar segment to form a three-way pipe;

[0065] The punching mechanism 5 is installed on the right side of the second clamping mechanism 4. The punching mechanism 5 cooperates with the second clamping mechanism 4 to punch holes in the tee pipe;

[0066] The threading mechanism 8 is arranged at the front side of the adjusting mechanism 7. The threading mechanism 8 cooperates with the adjusting mechanism 7 to open external threads on the three ends of the three-way pipe.

[0067] Example 2

[0068] Please refer to Figure 4 and Figure 5 As shown, the first clamping mechanism 2 includes a fixed base 201, which is welded to the rear side of the top end of the body 1, and two groups of first screws 202 are rotatably connected inside the fixed base 201. The threads at both ends of the first screw 202 have opposite rotation directions, and both ends of the outer surface of the first screw 202 are threadedly connected with first clamping members 205, and first servo motors 204 are fixedly installed on the outside of both sides of the fixed base 201, one end of the two groups of first screws 202 is fixedly connected to the output ends of the two groups of first servo motors 204, respectively, and the first clamping member 205 is slidably connected to the first guide rod 203, and the first guide rod 203 is welded inside the fixed base 201.

[0069] It can be understood by those skilled in the art that the first screw 202 is driven to rotate by the output end of the first servo motor 204 so that the two groups of first clamping members 205 connected to the same group of first screws 202 are moved closer to or farther away from each other. Since the two groups of first servo motors 204 can be controlled to start and stop separately, the first clamping mechanism 2 can clamp the rear ends of the first column 102 and the second column 103 respectively.

[0070] Example 3

[0071] Please refer to Figure 4 and Figure 6 As shown, the cutting mechanism 3 includes a first support plate 301, the bottom of the first support plate 301 is fixedly connected to the body 1, the front top of the first support plate 301 is welded to the first connecting plate 303 through two groups of first connecting rods 302, a first screw rod 304 is rotatably connected between the first support plate 301 and the first connecting plate 303, a first stepper motor 305 is fixedly installed on the outer side of the first support plate 301, the output end of the first stepper motor 305 is fixedly connected to the rear end of the first screw rod 304, a movable frame 306 is slidably connected to the first connecting rod 302, and the movable frame 306 is threadedly connected to the first screw rod 304.

[0072] Please refer to Figure 4 and Figure 7As shown, the movable frame 306 is internally rotatably connected to a second screw rod 307, a movable part is threadedly connected to the second screw rod 307, an electric push rod 310 is fixedly installed at the bottom of the movable part, the output end of the electric push rod 310 is fixedly connected to a connecting member 311, a cutting knife 312 is rotatably connected to the inside of the connecting member 311, a first driving motor 313 for driving the cutting knife 312 to rotate is arranged on the outside of the connecting member 311, one end of the second screw rod 307 is fixedly connected to the output end of the second stepper motor 309, the second stepper motor 309 is installed on the outside of the movable frame 306, the movable part is slidably connected to the second connecting rod 308, and the second connecting rod 308 is welded to the inside of the movable frame 306.

[0073] It can be understood by those skilled in the art that the second lead screw 307 is driven to rotate by the output end of the second stepper motor 309, so that the movable part moves left and right, and then the cutting knife 312 moves left and right, and can move to just above the first column 102 and the second column 103 respectively; the first lead screw 304 is driven to rotate by the output end of the first stepper motor 305, so that the movable frame 306 can move forward and backward, and then the cutting knife 312 moves forward and backward, and then the cutting knife 312 is driven downward by the output end of the electric push rod 310, and with the cooperation of the first drive motor 313, the first column 102 and the second column 103 are selectively cut to form a first columnar segment and a second columnar segment.

[0074] Example 4

[0075] Please refer to Fig. 9 As shown, the second clamping mechanism 4 includes a connecting frame 401 and a movable member 405. The connecting frame 401 is fixedly connected to the right side of the top of the machine body 1. The second screw 402 is rotatably connected inside the connecting frame 401. The movable member 405 is provided with two groups and is respectively threadedly connected to the two ends of the second screw 402, and the threads opened at the two ends of the second screw 402 have opposite rotation directions. The second guide rod 403 is fixedly connected inside the connecting frame 401. The movable member 405 is slidably connected to the second guide rod 403. The second servo motor 404 that drives the second screw 402 to rotate is provided outside the connecting frame 401. The movable member 405 is internally rotatably connected to the second guide rod 403. A rotating member 406 and a second driving motor 407 for driving the rotating member 406 to rotate are installed on the outer side of the movable member 405. A third screw 408 is rotatably connected inside the rotating member 406. A third guide rod 409 is also fixedly connected inside the rotating member 406. Two groups of second clamping members 411 are slidably connected to the third guide rod 409. The threads at both ends of the third screw 408 have opposite rotation directions. The two groups of second clamping members 411 are respectively threadedly connected to the two ends of the outer surface of the third screw 408. A third servo motor 410 is arranged on the outer side of the rotating member 406. One end of the third screw 408 is fixedly connected to the output end of the third servo motor 410.

[0076] Personnel in the technical field can understand that, the second screw 402 is driven to rotate by the output end of the second servo motor 404, so that the two groups of movable parts 405 are moved closer to or farther away from each other, and then the two groups of second clamping parts 411 on the front and rear sides are moved closer to or farther away from each other; the output end of the second drive motor 407 can drive the rotating part 406 to rotate, so that the two groups of second clamping parts 411 also rotate; and the output end of the third servo motor 410 is used to drive the third screw 408 to rotate, so that the two groups of second clamping parts 411 connected to the same group of third screws 408 are moved closer to or farther away from each other.

[0077] Example 5

[0078] Please refer to Fig.11 As shown, the punching mechanism 5 includes a second support plate 501, the bottom of the second support plate 501 is fixedly connected to the body 1, the outer side of the second support plate 501 is fixedly connected to the second connecting plate 503 through two groups of third connecting rods 502, a third screw rod 504 is rotatably connected between the second support plate 501 and the second connecting plate 503, one end of the third screw rod 504 is fixedly connected to the output end of the third stepper motor 505, and the third stepper motor 505 is installed on the outer side of the second support plate 501, and a movable plate 506 is slidably connected to the third connecting rod 502, and the movable plate 506 is threadedly connected to the third screw rod 504.

[0079] Please refer to Fig.12 As shown, the movable plate 506 is internally rotatably connected to the first electric telescopic rod 509, the outer surface of the first electric telescopic rod 509 is fixedly connected to the second gear 510, the outer side of the movable plate 506 is provided with a first transmission motor 507, the output end of the first transmission motor 507 is fixedly installed with a first gear 508 meshing with the second gear 510, and the output end of the first electric telescopic rod 509 is fixedly connected to a rotating plate 511, the internal rotation of the rotating plate 511 is connected to the second electric telescopic rod 512, the second electric telescopic rod 512 is fixedly installed with a driven wheel 515, the rotating plate 511 is rotatably connected to the driving wheel 514, the rotating plate 511 is transmission-connected to the driven wheel 515 through a belt 516, a second transmission motor 513 is installed at the bottom of the rotating plate 511, the output end of the second transmission motor 513 is fixedly connected to the driving wheel 514, and the output end of the second electric telescopic rod 512 is fixedly installed with a fixed disk 517.

[0080] Please refer to Fig.13As shown, a group of driving gears 518 and several groups of driven gears 519 are rotatably connected inside the fixed disk 517, and the several groups of driven gears 519 are all meshed with the driving gear 518. The interior of the fixed disk 517 is also slidably connected with several groups of tooth plates 521, and the several groups of tooth plates 521 are respectively meshed with the several groups of driven gears 519. One end of the tooth plate 521 extends to the outside of the fixed disk 517 and is welded to the drilling plate 522. A third transmission motor 520 is fixedly installed on the inner top wall of the fixed disk 517, and the middle part of the top end of one group of driven gears 519 is fixedly installed on the output end of the third transmission motor 520.

[0081] It can be understood by those skilled in the art that the output end of the third stepper motor 505 drives the third screw rod 504 to rotate, so that the movable plate 506 can move forward and backward, driving the fixed plate 517 and the drilling piece 522 to move forward and backward as a whole; the output end of the first transmission motor 507 drives the first gear 508 to rotate, so that the second gear 510 and the first electric telescopic rod 509 rotate as a whole, and then the rotating plate 511 and the second electric telescopic rod 512 rotate as a whole, so that the fixed plate 517 and the drilling piece 522 rotate as a whole, and the drilling angle of the fixed plate 517 and the drilling piece 522 is adjusted; and the output end of the second transmission motor 513 drives the driving wheel 514 to rotate, and under the drive of the belt 516, the driven wheel 515 and the second electric telescopic rod 512 rotate as a whole, driving the fixed plate 517 and the drilling piece 522 to rotate rapidly as a whole, and drilling is achieved under the extension of the output end of the second electric telescopic rod 512;

[0082] It is worth mentioning here that the output end of the third transmission motor 520 drives the driven gear 519 connected thereto to rotate, causing the driving gear 518 to rotate, and then all the driven gears 519 rotate synchronously, so that all the tooth plates 521 move synchronously toward or away from the center of the fixed disk 517, thereby causing all the drilling plates 522 to move synchronously toward or away from the center of the fixed disk 517, and adjusting the distance between the drilling plates 522 and the fixed disk 517 to change the range of drilling, so that the present invention can drill holes of different inner diameters according to the needs of the staff.

[0083] Example 6

[0084] Please refer to Fig.14 and Fig.15As shown, the adjustment mechanism 7 includes a third drive motor 701, which is fixedly installed at the bottom of the body 1, and the output end of the third drive motor 701 passes through the bottom wall of the body 1 and is fixedly connected to the mounting plate 702, and the mounting plate 702 is internally rotatably connected with a rotating circle 703, and one end of the rotating circle 703 is fixedly installed with two groups of third electric telescopic rods 704, the output end of the third electric telescopic rod 704 is fixedly connected to the third clamping member 705, and the other end of the rotating circle 703 is fixedly installed with a third gear 706, and a fourth drive motor 707 is fixedly installed on the outer side of the mounting plate 702, and the output end of the fourth drive motor 707 is fixedly connected with a fourth gear 708 meshing with the third gear 706.

[0085] It can be understood by those skilled in the art that, by controlling the extension or contraction of the output ends of the two groups of third electric telescopic rods 704, the two groups of third clamping members 705 can be driven to move closer to or farther from each other; the fourth gear 708 is driven to rotate by the output end of the fourth drive motor 707, so that the third gear 706, the rotating circle 703, the two groups of third electric telescopic rods 704 and the third clamping member 705 rotate as a whole, and the mounting plate 702 can be driven to rotate by the output end of the third drive motor 701.

[0086] Example 7

[0087] Please refer to Fig.14 As shown, the threading mechanism 8 includes a fixed frame 801 and a fourth screw rod 802. The fixed frame 801 is fixedly installed on the top front side of the body 1. The fourth screw rod 802 is rotatably connected to the inside of the fixed frame 801. A movable seat 804 is threadedly connected to the fourth screw rod 802. A fourth electric telescopic rod 806 is installed on the side of the movable seat 804 close to the mounting plate 702. A comb-shaped milling cutter 805 is fixedly connected to the output end of the fourth electric telescopic rod 806. A fourth connecting rod 803 is also fixedly connected to the inside of the fixed frame 801. The movable seat 804 is slidably connected to the fourth connecting rod 803. A motor is fixedly installed on the outside of the fixed frame 801. The output end of the motor extends into the fixed frame 801 and is fixedly connected to one end of the fourth screw rod 802.

[0088] It can be understood by those skilled in the art that the fourth screw rod 802 is driven to rotate by the output end of the motor, so that the movable seat 804 slides left and right along the outer surface of the fourth connecting rod 803, and the comb milling cutter 805 can also slide left and right along the outer surface of the fourth connecting rod 803.

[0089] Working principle and use process of this device: In order to describe the working principle of the present invention more clearly, we use Figure 1 The invention is described from the perspective of the present invention, and a variety of metal three-way special-shaped pipes can be produced, mainly including Fig.16The four types shown in the figure are named B-1 tee, B-2 tee, B-3 tee and B-4 tee, and each of the B-1 tee, B-2 tee, B-3 tee and B-4 tee has a horizontal pipe, which is generated by cutting the first column 102, that is, the first columnar section described above, and another vertical or inclined pipe, that is, the second columnar section, is generated by cutting the second column 103. Next, we describe the production assembly process of the B-1 tee in detail:

[0090] S1. First, the first robot arm 101 grabs the first external column 102, and places the rear end of the first column 102 between the two groups of first clamping members 205. The output end of one group of first servo motors 204 drives the first screw 202 to rotate, so that the two groups of first clamping members 205 approach each other to clamp the rear end of the first column 102. Similarly, the first robot arm 101 grabs the second external column 103, and the other two groups of first clamping members 205 in the present invention approach each other to clamp the rear end of the second column 103.

[0091] S2. Secondly, the second screw rod 307 is driven to rotate by the output end of the second stepper motor 309, so that the cutting knife 312 moves to the top of the first column 102; the first screw rod 304 is driven to rotate by the output end of the first stepper motor 305, so that the cutting knife 312 moves forward and backward, and the cutting knife 312 is driven downward by the output end of the electric push rod 310. With the cooperation of the first drive motor 313, the first column segment can be cut according to the length required by the staff, and in order to prevent the first column segment from falling after cutting, the second robot arm 104 clamps the surface of the first column segment during the cutting process;

[0092] S3, the second robot arm 104 then transfers the cut first column segment to the second clamping mechanism 4, keeps the first column segment in a horizontal state, and places one end of the first column segment between two sets of second clamping members 411 on one side, and drives the third screw 408 to rotate through the output end of the third servo motor 410, so that the two sets of second clamping members 411 are close to each other, and clamp one end of the first column segment;

[0093] S4. After that, with the cooperation of the output end of the third stepper motor 505 and the output end of the first electric telescopic rod 509, the fixed plate 517 and the drilling plate 522 are located in the middle of the first columnar section as a whole. Then, the spacing between the drilling plate 522 and the fixed plate 517 is adjusted according to the outer diameter of the second column 103. Finally, with the cooperation of the output end of the second transmission motor 513 and the output end of the second electric telescopic rod 512, a hole matching the outer diameter of the second column 103 is punched in the middle of the first columnar section. We call it a plug-in hole.

[0094] S5. Then, the second robot arm 104 transfers one end of the first columnar segment with the plug-in hole to the inside of the rotating circle 703, and fixes the end of the first columnar segment by bringing the two sets of third clamping members 705 close to each other. Similarly, the second column 103 is cut in the same steps as S2 to form a second columnar segment, and the second robot arm 104 is used to insert the second columnar segment into the plug-in hole. The two sets of jaws of the second robot arm 104 are opened, and the output end of the cylinder 601 is extended to expose the welding head 602. The second robot arm 104 drives the welding head 602 to weld the plug-in position. If a welding dead angle is encountered, the output end of the third drive motor 701 drives the mounting plate 702 to rotate, so that the dead angle is exposed, which is convenient for the welding head 602 to weld it.

[0095] S6. After the first column segment and the second column segment are welded, one end of the first column segment is clamped by the second mechanical arm 104 to keep the first column segment in a horizontal state. At this time, the second column segment is in a vertical state. With the cooperation of the output end of the third stepping motor 505 and the output end of the first electric telescopic rod 509, the fixed plate 517 and the drilling plate 522 are located above the second column segment as a whole. Then, the spacing between the drilling plate 522 and the fixed plate 517 is adjusted according to the inner diameter of the three-way pipe required by the staff. Finally, with the cooperation of the output end of the second transmission motor 513 and the output end of the second electric telescopic rod 512, the second column segment is drilled.

[0096] S7, then, the output end of the second driving motor 407 drives the rotating member 406 to rotate, so that the clamped first column segment is in a vertical state, and the second column segment is in a horizontal state, and the above operation is repeated to open a hole in the first column segment, thereby forming a B-1 three-way pipe;

[0097] S8. The second robotic arm 104 finally places one end of the first columnar section of the formed B-1 three-way pipe inside the rotating circle 703, and fixes the end of the first columnar section by bringing the two sets of third clamps 705 close to each other. The output end of the motor drives the fourth screw 802 to rotate, so that the comb-shaped milling cutter 805 moves to the left, and under the action of the output end of the fourth electric telescopic rod 806, the comb-shaped milling cutter 80 approaches and contacts the end of the first columnar section. The output end of the fourth drive motor 707 drives the fourth gear 708 to rotate, so that the first columnar section rotates, and the external thread on the end is opened. Similarly, the external threads on the other two ends of the B-1 three-way pipe are opened, which is convenient for later installation with other pipelines.

[0098] The above is the detailed assembly processing process of the B-1 tee pipe. The processing process of the B-2 tee pipe refers to the B-1 tee pipe. It should be noted that the second columnar section in the B-2 tee pipe is installed at the end of the first columnar section, so the position of the plug hole can be opened at the end, and the other steps remain unchanged.

[0099] The second columnar section in the B-4 tee is obliquely inserted in the middle of the first columnar section, so an inclined plug hole needs to be opened. Therefore, at S4, the output end of the third stepper motor 505 cooperates with the output end of the first electric telescopic rod 509 to make the fixed plate 517 and the drilling plate 522 move to the matching position as a whole. Then, the output end of the first transmission motor 507 drives the first gear 508 to rotate, so that the second gear 510 and the first electric telescopic rod 509 rotate as a whole, thereby making the rotating plate 511 and the second electric telescopic rod 512 rotate. The fixing plate 517 and the drilling plate 522 rotate as a whole, and the drilling angle of the fixing plate 517 and the drilling plate 522 is adjusted so that the fixing plate 517 and the drilling plate 522 are tilted as a whole to point to the middle of the first columnar segment. Finally, with the cooperation of the output end of the second transmission motor 513 and the output end of the second electric telescopic rod 512, an inclined plug-in hole is punched in the middle of the first columnar segment. After the second columnar segment is welded inside the inclined plug-in hole, when punching the second columnar segment, the above-mentioned angle punching process needs to be repeated.

[0100] The processing steps of the B-3 tee pipe can refer to the processing procedures of the above-mentioned B-1 tee pipe, B-2 tee pipe and B-4 tee pipe.

[0101] It is worth mentioning here that the present invention is provided with two sets of movable parts 405 on both sides, but in the above description, only the two sets of movable parts 405 on one side are needed for clamping. The reason for such arrangement is that, for example, when an inclined plug-in hole is drilled at the end of the first columnar segment, the working time of the third stepper motor 505 can be reduced, thereby saving costs.

[0102] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A processing device for producing metal profiles, characterized in that: include: Body (1); A first mechanical arm (101), the first mechanical arm (101) being installed on the left side of the top end of the machine body (1) and being used for loading the first column (102) and the second column (103) outside; A first clamping mechanism (2), the first clamping mechanism (2) being fixedly mounted on the rear side of the top end of the body (1) and being used for clamping the first column (102) and the second column (103); A cutting mechanism (3), the cutting mechanism (3) being arranged above the first clamping mechanism (2) and being used for cutting the first column (102) and the second column (103) into a first columnar segment and a second columnar segment respectively; A second mechanical arm (104), the second mechanical arm (104) being installed at the middle of the top end of the body (1) and being used for transferring the first columnar segment and the second columnar segment; A second clamping mechanism (4), the second clamping mechanism (4) being arranged on the right side of the top end of the body (1) and being used for clamping the first columnar segment and the second columnar segment; A welding mechanism (6), the welding mechanism (6) being installed at the clamping end of the second mechanical arm (104), the welding mechanism (6) comprising a cylinder (601), the output end of the cylinder (601) being fixedly connected to a welding head (602); An adjusting mechanism (7), the adjusting mechanism (7) being arranged on the front side of the second mechanical arm (104), the adjusting mechanism (7) cooperating with the welding mechanism (6) to weld the first columnar segment and the second columnar segment to form a three-way pipe; A punching mechanism (5), the punching mechanism (5) being installed on the right side of the second clamping mechanism (4), the punching mechanism (5) cooperating with the second clamping mechanism (4) to punch holes in the three-way pipe; A threading mechanism (8) is provided on the front side of the adjusting mechanism (7), and the threading mechanism (8) cooperates with the adjusting mechanism (7) to open external threads on the three ends of the three-way pipe.

2. A processing device for producing metal profiles according to claim 1, characterized in that: The first clamping mechanism (2) comprises a fixing seat (201), the fixing seat (201) is welded to the rear side of the top end of the machine body (1), two groups of first screw rods (202) are rotatably connected inside the fixing seat (201), the threads at both ends of the first screw rods (202) are in opposite rotation directions, and both ends of the outer surface of the first screw rods (202) are threadedly connected to first clamping members (205), first servo motors (204) are fixedly installed on the outside of both sides of the fixing seat (201), one end of the two groups of first screw rods (202) is respectively fixedly connected to the output ends of the two groups of first servo motors (204), and the first clamping member (205) is slidably connected to the first guide rod (203), and the first guide rod (203) is welded inside the fixing seat (201).

3. A processing device for producing metal profiles according to claim 1, characterized in that: The cutting mechanism (3) comprises a first support plate (301), the bottom of the first support plate (301) is fixedly connected to the machine body (1), the front top of the first support plate (301) is welded to the first connecting plate (303) via two groups of first connecting rods (302), a first screw rod (304) is rotatably connected between the first support plate (301) and the first connecting plate (303), a first stepper motor (305) is fixedly installed on the outer side of the first support plate (301), the output end of the first stepper motor (305) is fixedly connected to the rear end of the first screw rod (304), a movable frame (306) is slidably connected to the first connecting rod (302), and the movable frame (306) is threadedly connected to the first screw rod (304).

4. A processing device for producing metal profiles according to claim 3, characterized in that: The movable frame (306) is internally rotatably connected to a second screw rod (307), a movable member is threadedly connected to the second screw rod (307), an electric push rod (310) is fixedly installed at the bottom of the movable member, an output end of the electric push rod (310) is fixedly connected to a connecting member (311), a cutting knife (312) is rotatably connected to the connecting member (311), a first driving motor (313) for driving the cutting knife (312) to rotate is arranged on the outside of the connecting member (311), one end of the second screw rod (307) is fixedly connected to the output end of a second stepping motor (309), the second stepping motor (309) is installed on the outside of the movable frame (306), the movable member is slidably connected to a second connecting rod (308), and the second connecting rod (308) is welded to the inside of the movable frame (306).

5. A processing device for producing metal profiles according to claim 1, characterized in that: The second clamping mechanism (4) comprises a connecting frame (401) and a movable member (405), wherein the connecting frame (401) is fixedly connected to the right side of the top end of the machine body (1), the connecting frame (401) is internally rotatably connected to a second screw rod (402), the movable member (405) is provided with two groups and is respectively threadedly connected to the two ends of the second screw rod (402), and the threads provided at the two ends of the second screw rod (402) have opposite rotation directions, the connecting frame (401) is internally fixedly connected to a second guide rod (403), the movable member (405) is slidably connected to the second guide rod (403), the connecting frame (401) is externally provided with a second servo motor (404) for driving the second screw rod (402) to rotate, and the movable member (405) is internally rotatably connected to the second guide rod (403). A rotating member (406) is provided, and a second driving motor (407) for driving the rotating member (406) to rotate is installed on the outer side of the movable member (405); a third screw rod (408) is rotatably connected inside the rotating member (406); a third guide rod (409) is also fixedly connected inside the rotating member (406); two groups of second clamping members (411) are slidably connected to the third guide rod (409); the threads at both ends of the third screw rod (408) rotate in opposite directions; the two groups of second clamping members (411) are respectively threadedly connected to the two ends of the outer surface of the third screw rod (408); a third servo motor (410) is arranged on the outer side of the rotating member (406); one end of the third screw rod (408) is fixedly connected to the output end of the third servo motor (410).

6. A processing device for producing metal profiles according to claim 1, characterized in that: The punching mechanism (5) comprises a second support plate (501), the bottom of the second support plate (501) is fixedly connected to the machine body (1), the outer side of the second support plate (501) is fixedly connected to the second connecting plate (503) via two sets of third connecting rods (502), a third screw rod (504) is rotatably connected between the second support plate (501) and the second connecting plate (503), one end of the third screw rod (504) is fixedly connected to the output end of the third stepping motor (505), and the third stepping motor (505) is installed on the outer side of the second support plate (501), and a movable plate (506) is slidably connected to the third connecting rod (502), and the movable plate (506) is threadedly connected to the third screw rod (504).

7. A processing device for producing metal profiles according to claim 6, characterized in that: The movable plate (506) is internally rotatably connected to a first electric telescopic rod (509), an outer surface of the first electric telescopic rod (509) is fixedly connected to a second gear (510), a first transmission motor (507) is arranged outside the movable plate (506), an output end of the first transmission motor (507) is fixedly installed with a first gear (508) meshing with the second gear (510), and an output end of the first electric telescopic rod (509) is fixedly connected to a rotating plate (511), and an inner surface of the rotating plate (511) is rotatably connected to a first gear (508) meshing with the second gear (510). Two electric telescopic rods (512), a driven wheel (515) is fixedly mounted on the second electric telescopic rod (512), a driving wheel (514) is rotatably connected to the rotating plate (511), the rotating plate (511) is transmission-connected to the driven wheel (515) via a belt (516), a second transmission motor (513) is mounted at the bottom of the rotating plate (511), an output end of the second transmission motor (513) is fixedly connected to the driving wheel (514), and a fixed disk (517) is fixedly mounted on the output end of the second electric telescopic rod (512).

8. A processing device for producing metal profiles according to claim 7, characterized in that: A group of driving gears (518) and a plurality of driven gears (519) are rotatably connected inside the fixed disk (517), and the plurality of driven gears (519) are all meshed with the driving gear (518). A plurality of tooth plates (521) are also slidably connected inside the fixed disk (517), and the plurality of tooth plates (521) are respectively meshed with the plurality of driven gears (519). One end of the tooth plate (521) extends to the outside of the fixed disk (517) and is welded to the drilling plate (522). A third transmission motor (520) is fixedly mounted on the inner top wall of the fixed disk (517), and the middle of the top end of one group of driven gears (519) is fixedly mounted on the output end of the third transmission motor (520).

9. A processing device for producing metal profiles according to claim 1, characterized in that: The adjustment mechanism (7) comprises a third drive motor (701), the third drive motor (701) is fixedly mounted on the bottom of the machine body (1), the output end of the third drive motor (701) passes through the bottom wall of the machine body (1) and is fixedly connected to the mounting plate (702), a rotating circle (703) is rotatably connected inside the mounting plate (702), two sets of third electric telescopic rods (704) are fixedly mounted on one end of the rotating circle (703), the output end of the third electric telescopic rod (704) is fixedly connected to a third clamping member (705), and a third gear (706) is fixedly mounted on the other end of the rotating circle (703), a fourth drive motor (707) is fixedly mounted on the outer side of the mounting plate (702), and the output end of the fourth drive motor (707) is fixedly connected to a fourth gear (708) meshing with the third gear (706).

10. A processing device for producing metal profiles according to claim 9, characterized in that: The threading mechanism (8) comprises a fixed frame (801) and a fourth screw rod (802), wherein the fixed frame (801) is fixedly mounted on the front side of the top end of the machine body (1), the fourth screw rod (802) is rotatably connected to the inside of the fixed frame (801), a movable seat (804) is threadedly connected to the fourth screw rod (802), a fourth electric telescopic rod (806) is mounted on a side of the movable seat (804) close to the mounting plate (702), a comb-shaped milling cutter (805) is fixedly connected to the output end of the fourth electric telescopic rod (806), a fourth connecting rod (803) is also fixedly connected to the inside of the fixed frame (801), the movable seat (804) is slidably connected to the fourth connecting rod (803), a motor is fixedly mounted on the outside of the fixed frame (801), the output end of the motor extends into the fixed frame (801) and is fixedly connected to one end of the fourth screw rod (802).

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