A forming device for TC6 titanium alloy pipe joint die forgings

Abstract

The invention relates to the field of titanium alloy material forging, and specifically to a forming device for a TC6 titanium alloy pipe joint die forging, comprising a regulating device and an executing device, wherein the regulating device is located inside the executing device and is connected to the executing device, and the regulating device comprises a forging table: and also comprises a rotating regulating component connected to the forging table. The invention replaces different forging tables and pipe-type punching heads to punch out titanium alloy pipe joint die forgings of different specifications. When it is necessary to punch out a titanium alloy pipe joint die forging with multiple upper pipe openings, it is only necessary to regulate two groups of first servo motors and second servo motors to cause the forging table to deflect and displace, thereby punching out a titanium alloy pipe joint die forging with multiple upper pipe openings, so as to solve the problem that the existing forming device can only punch out titanium alloy pipe joint die forgings of a single specification and cannot punch out titanium alloy pipe joint die forgings with multiple upper pipe openings.

Description

Technical Field

[0001] The invention relates to the field of titanium alloy material forging, and in particular to a forming device for a TC6 titanium alloy pipe joint die forging. Background Art

[0002] TC6 is a two-phase titanium alloy with a complex microstructure. It has the advantages of low density, high strength, and corrosion resistance, but its material cost is expensive and difficult to forge.

[0003] Therefore, a punching and forging process is required when manufacturing TC6 titanium alloy pipe joint die forgings, and the existing TC6 titanium alloy pipe joint die forging forming device can only punch out a single specification of titanium alloy pipe joint die forgings during punching and forging. When it is necessary to punch out different types of titanium alloy pipe joint die forgings, or to punch out titanium alloy pipe joint die forgings with multiple upper pipe openings, the conventional titanium alloy pipe joint die forging forming device is difficult to meet the manufacturing requirements;

[0004] Therefore, it is necessary to invent a forming device for TC6 titanium alloy pipe joint die forgings. Summary of the invention

[0005] To this end, the present invention provides a forming device for TC6 titanium alloy pipe joint die forgings, which can forge titanium alloy pipe joint die forgings of different specifications by replacing different forging tables and pipe-shaped forging heads. When it is necessary to forge a titanium alloy pipe joint die forging with multiple upper pipe openings, it is only necessary to regulate the two groups of first servo motors and second servo motors to make the forging table deflect and displace, thereby forging a titanium alloy pipe joint die forging with multiple upper pipe openings, so as to solve the problem that the existing forming device can only forge titanium alloy pipe joint die forgings of a single specification and cannot forge titanium alloy pipe joint die forgings with multiple upper pipe openings.

[0006] In order to achieve the above-mentioned object, the present invention provides the following technical solutions: a forming device for a TC6 titanium alloy pipe joint die forging, comprising a regulating device and an executing device, wherein the regulating device is located inside the executing device and connected to the executing device, and the regulating device comprises a forging table: and further comprises: a rotating regulating component connected to the forging table;

[0007] The rotation regulating assembly comprises a rotating platform, an outer gear ring is fixedly installed on the outer wall of the rotating platform, a rotating hole is opened at the center of the bottom of the rotating platform, a bearing is arranged on the inner wall of the rotating hole, the inner wall of the rotating platform is fixedly connected to the outer ring of the bearing, clamping platforms are fixedly installed on both sides of the top of the rotating platform, and the two groups of clamping platforms are centrally symmetrically arranged, a sliding groove is opened at the center of the top of the rotating platform, a sliding platform is slidably connected to the inner wall of the sliding groove, a cross clamping platform is fixedly installed on the top of the sliding platform, and a driving wheel is arranged on one side of the outer gear ring, and the driving wheel is meshed with the outer gear ring;

[0008] The control device also includes a displacement control component, the displacement control component is provided with two groups, the two groups of displacement control components are respectively located in the two groups of clamping platforms, the displacement control component includes a side frame, the side frame is provided with two groups, the front end outer sides of the two groups of side frames are respectively fixedly connected to the inner walls on both sides of the clamping platform, the front end inner walls of the two groups of side frames are fixedly installed with the same group of front support plates, the rear end outer walls of the two groups of side frames are fixedly installed with the same group of rear support plates, the first servo motor is fixedly installed at the center of the outer side wall of the rear support plate, and the inner side wall of the rear support plate is connected to the front support plate. A square sleeve is fixedly installed on the inner wall of the support plate, and a threaded rod is rotatably connected to the inner wall of the front end of the square sleeve. The output shaft of the first servo motor is fixedly connected to the front end of the threaded rod. Slide rails are provided on the inner walls on both sides of the front end of the square sleeve. The two groups of slide rails are slidably connected with the same sliding sleeve. An internal threaded sleeve is fixedly installed on the inner wall of the sliding sleeve, and the threaded rod is threadedly engaged with the inner wall of the internal threaded sleeve. An arc-shaped push platform is fixedly installed on the front end of the internal threaded sleeve, and the arc surfaces of the two groups of arc-shaped push platforms are fixedly connected to the outer wall of the forging platform.

[0009] Preferably, the bottom of the forging platform is fixedly connected to the top of the cross clamp platform, a forging installation hole is opened in the middle of the forging platform, the bottom of the forging installation hole is evenly filled with molding sand, and a bottom pipe installation hole is formed inside the molding sand.

[0010] Preferably, the actuator includes a base frame, a limit platform is fixedly installed on the inner wall of the bottom of the base frame, the limit platform is plugged into the rotating hole, the outer wall of the limit platform is fixedly connected to the inner ring of the bearing, a second servo motor is fixedly installed on one side of the base frame, the output shaft of the second servo motor is fixedly connected to the driving wheel, a top platform is fixedly installed on the top of the base frame, and a punching machine is fixedly installed on the inner wall of the top platform, a tubular punching head is clamped on the bottom of the punching machine, and the tubular punching head is located inside the forging mounting hole.

[0011] The beneficial effects of the present invention are:

[0012] 1. According to the TC6 titanium alloy pipe joint die forgings to be manufactured, a forging table with the same aperture of the forged mounting hole is selected, the selected forging table is fixedly connected to the cross clamp table, and molding sand is evenly laid at the bottom of the forged mounting hole. The TC6 titanium alloy pipe joint die forging to be processed is placed inside the forged mounting hole, and its bottom pipe head is inserted into the bottom pipe mounting hole inside the molding sand, thereby fixing the TC6 titanium alloy pipe joint die forging to be processed, and according to the upper pipe opening to be punched out, different tube-shaped punching heads are selected, and the tube-shaped punching heads are installed at the output end of the punching machine, and the punching machine in the top table is started, so that the output end of the punching machine drives the tube-shaped punching head to punch out the upper pipe opening on the TC6 titanium alloy pipe joint to be processed, so that different types of titanium alloy pipe joint die forgings and titanium alloy pipe joint die forgings with multiple upper pipe openings can be punched out;

[0013] 2. According to the position of the punching hole on the TC6 titanium alloy pipe joint die forging to be processed, the control device is adjusted to make the position of the forging table meet the requirements. If the forging table needs to be deflected, the second servo motor is started, and the output shaft of the second servo motor drives the driving wheel to rotate, so that the driving wheel and the outer gear ring are engaged. Under the action of the bearing, the rotating table is rotated, and the forging table fixedly connected to the rotating table is rotated synchronously, so that the position of the tube-shaped punching head on the punching machine is deflected on the TC6 titanium alloy pipe joint die forging to be processed. It is convenient to punch out upper pipe openings at different angles. If the forging table needs to be displaced, the first servo motor is started, and the output shaft of the first servo motor drives the threaded rod to rotate, so that the threaded rod is engaged with the internal thread in the internal threaded sleeve. Under the limiting action of the sliding sleeve, the internal threaded sleeve is displaced on the threaded rod, thereby causing the arc-shaped push table to be displaced, driving the forging table to be displaced, so that the position of the tube-shaped punching head on the punching machine is located on the TC6 titanium alloy pipe joint die forging to be processed, which is convenient for punching upper pipe openings at different positions in the same direction. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of the structure of the device provided by the present invention;

[0015] Figure 2 A schematic diagram of the structure of the execution device provided by the present invention;

[0016] Figure 3 A bottom view of the execution device provided by the present invention;

[0017] Figure 4 A schematic diagram of the structure of the control device provided by the present invention;

[0018] Figure 5 A bottom view of the control device provided by the present invention;

[0019] Figure 6 A disassembled diagram of the control device provided by the present invention;

[0020] Figure 7 A schematic diagram of the structure of the cross clamp provided by the present invention;

[0021] Figure 8 A schematic diagram of the structure of the displacement control component provided by the present invention;

[0022] Fig. 9 A disassembled diagram of the displacement control component provided by the present invention;

[0023] Fig.10 This is a schematic diagram of the internal structure of the square sleeve provided by the present invention.

[0024] In the figure: a regulating device 100, a rotation regulating component 110, a rotating table 111, an outer gear ring 112, a rotating hole 113, a bearing 114, a clamping platform 115, a slide groove 116, a cross clamping platform 117, a slide 118, a driving wheel 119, a displacement regulating component 120, a side frame 121, a front support plate 122, a rear support plate 123, a first servo motor 124, a square sleeve 125, a slide rail 126, a threaded rod 127, a sliding sleeve 128, an internal threaded sleeve 129, an arc push platform 130, a forging table 140, a forging mounting hole 141, a bottom pipe mounting hole 142, an actuator 200, a base frame 210, a limit table 211, a second servo motor 212, a top table 220, a punching machine 221, and a tube-type punching head 222. DETAILED DESCRIPTION

[0025] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0026] See attached Figure 1-10 The present invention provides a forming device for a TC6 titanium alloy pipe joint die forging, comprising a regulating device 100 and an executing device 200, wherein the regulating device 100 is located inside the executing device 200 and connected to the executing device 200, and the regulating device 100 comprises a forging table 140: and further comprises: a rotating regulating component 110 connected to the forging table 140;

[0027] The rotation control component 110 includes a rotating platform 111, an outer toothed ring 112 is fixedly installed on the outer wall of the rotating platform 111, a rotating hole 113 is opened at the center of the bottom of the rotating platform 111, a bearing 114 is provided on the inner wall of the rotating hole 113, the inner wall of the rotating platform 111 is fixedly connected to the outer ring of the bearing 114, clamping platforms 115 are fixedly installed on both sides of the top of the rotating platform 111, and the two sets of clamping platforms 115 are arranged symmetrically with the center, a sliding groove 116 is opened at the center of the top of the rotating platform 111, and a sliding platform 118 is slidably connected to the inner wall of the sliding groove 116, and a cross clamping platform 117 is fixedly installed on the top of the sliding platform 118, and an active The driving wheel 119 is meshed with the outer gear ring 112. Specifically, if the forged platform 140 needs to be deflected, the second servo motor 212 is started, and the output shaft of the second servo motor 212 drives the driving wheel 119 to rotate, so that the driving wheel 119 is meshed with the outer gear ring 112. Under the action of the bearing 114, the rotating platform 111 is rotated, and the forged platform 140 fixedly connected to the rotating platform 111 is rotated synchronously, so that the position of the tube-shaped punching head 222 on the punching machine 221 is deflected on the TC6 titanium alloy pipe joint die forging to be processed, so as to facilitate punching of upper pipe openings at different angles;

[0028] The control device 100 also includes a displacement control component 120, which is provided with two groups. The two groups of displacement control components 120 are respectively located in the two groups of clamping platforms 115. The displacement control component 120 includes a side frame 121, which is provided with two groups. The front outer sides of the two groups of side frames 121 are respectively fixedly connected to the inner walls of the two sides of the clamping platform 115. The front inner walls of the two groups of side frames 121 are fixedly installed with the same group of front support plates 122, and the rear outer walls of the two groups of side frames 121 are fixedly installed with the same group of The rear support plate 123 is fixedly provided with a first servo motor 124 at the center of the outer wall of the rear support plate 123. The inner wall of the rear support plate 123 and the inner wall of the front support plate 122 are fixedly provided with a same square sleeve 125. The inner wall of the front end of the square sleeve 125 is rotatably connected with a threaded rod 127. The output shaft of the first servo motor 124 is fixedly connected with the front end of the threaded rod 127. The inner walls of both sides of the front end of the square sleeve 125 are provided with slide rails 126. The two sets of slide rails 126 are slidably connected with the same A sliding sleeve 128 is fixedly mounted on the inner wall of the sliding sleeve 128 with an internal threaded sleeve 129, the threaded rod 127 is threadedly engaged with the inner wall of the internal threaded sleeve 129, and an arc-shaped push platform 130 is fixedly mounted on the front end of the internal threaded sleeve 129, and the arc surfaces of the two sets of arc-shaped push platforms 130 are fixedly connected to the outer wall of the forging platform 140. Specifically, if the forging platform 140 needs to be displaced, the first servo motor 124 is started, and the output shaft of the first servo motor 124 drives the threaded rod 127 to move. 7 is rotated, so that the threaded rod 127 is meshed with the internal thread in the internal thread sleeve 129. Under the limiting action of the sliding sleeve 128, the internal thread sleeve 129 is displaced on the threaded rod 127, so that the arc-shaped push platform 130 is displaced, driving the forging platform 140 to be displaced, so that the position of the tube-shaped forging head 222 on the forging machine 221 is located on the TC6 titanium alloy pipe joint die forging to be processed, so as to facilitate the forging of upper pipe openings at different positions in the same direction.

[0029] Furthermore, the bottom of the forging table 140 is fixedly connected to the top of the cross clamping table 117, a forging mounting hole 141 is opened in the middle of the forging table 140, the bottom of the forging mounting hole 141 is evenly filled with molding sand, and a bottom pipe mounting hole 142 is formed inside the molding sand. Specifically, according to the TC6 titanium alloy pipe joint die forging to be manufactured, a forging table 140 with the same aperture of the forging mounting hole 141 is selected, the selected forging table 140 is fixedly connected to the cross clamping table 117, and molding sand is evenly laid on the bottom of the forging mounting hole 141, the TC6 titanium alloy pipe joint die forging to be processed is placed inside the forging mounting hole 141, and its bottom pipe head is inserted into the bottom pipe mounting hole 142 inside the molding sand, thereby fixing the TC6 titanium alloy pipe joint die forging to be processed.

[0030] Furthermore, the actuator 200 includes a base frame 210, a limit platform 211 is fixedly installed on the inner wall of the bottom of the base frame 210, the limit platform 211 is plugged into the rotating hole 113, the limit platform 211 provides support for the rotating platform 111, the outer wall of the limit platform 211 is fixedly connected to the inner ring of the bearing 114, the rotating platform 111 is rotatably connected to the limit platform 211 through the bearing 114, a second servo motor 212 is fixedly installed on one side of the base frame 210, the base frame 210 provides support for the second servo motor 212, the output shaft of the second servo motor 212 is fixedly connected to the driving wheel 119, and a top platform is fixedly installed on the top of the base frame 210 The inner wall of the top platform 220 mentioned by 220 is fixedly installed with a punching machine 221, and a tubular punching head 222 is clamped at the bottom of the punching machine 221. The tubular punching head 222 is located inside the forged mounting hole 141. Specifically, different tubular punching heads 222 are selected according to the upper pipe opening that needs to be punched out, and the tubular punching head 222 is installed at the output end of the punching machine 221. By starting the punching machine 221 in the top platform 220, the output end of the punching machine 221 drives the tubular punching head 222 to punch out the upper pipe opening on the TC6 titanium alloy pipe joint to be processed. At this time, the processing of the TC6 titanium alloy pipe joint die forging can be completed.

[0031] The use process of the present invention is as follows: the technicians in this field select a forging table 140 with the same aperture of the forged mounting hole 141 as the TC6 titanium alloy pipe joint die forging to be manufactured, and fix the selected forging table 140 to the cross clamping table 117, and evenly lay molding sand at the bottom of the forged mounting hole 141, and place the TC6 titanium alloy pipe joint die forging to be processed inside the forged mounting hole 141, and insert its bottom pipe head into the bottom pipe mounting hole 142 inside the molding sand, so as to fix the TC6 titanium alloy pipe joint die forging to be processed;

[0032] After the installation is completed, the position of the punching hole on the TC6 titanium alloy pipe joint die forging to be processed is adjusted according to the need, and the control device 100 is adjusted to make the position of the forged platform 140 meet the needs. If the forged platform 140 needs to be deflected, the second servo motor 212 is started, and the output shaft of the second servo motor 212 drives the driving wheel 119 to rotate, so that the driving wheel 119 is engaged with the outer gear ring 112. Under the action of the bearing 114, the rotating table 111 is rotated, and the forged platform 140 fixedly connected to the rotating table 111 is rotated synchronously, so that the position of the tube-shaped punching head 222 on the punching machine 221 is deflected on the TC6 titanium alloy pipe joint die forging to be processed, so as to facilitate punching of upper pipe openings at different angles;

[0033] If it is necessary to displace the forging platform 140, the first servo motor 124 is started, and the output shaft of the first servo motor 124 drives the threaded rod 127 to rotate, so that the threaded rod 127 is engaged with the internal thread in the internal thread sleeve 129. Under the limiting action of the sliding sleeve 128, the internal thread sleeve 129 is displaced on the threaded rod 127, so that the arc-shaped push platform 130 is displaced, driving the forging platform 140 to be displaced, so that the position of the tube-shaped punching head 222 on the punching machine 221 is located on the TC6 titanium alloy pipe joint die forging to be processed, so as to facilitate punching and forging upper pipe openings at different positions in the same direction;

[0034] After the adjustment is completed, a different tube-shaped punching head 222 is selected according to the upper pipe mouth that needs to be punched out, and the tube-shaped punching head 222 is installed at the output end of the punching machine 221. By starting the punching machine 221 in the top platform 220, the output end of the punching machine 221 drives the tube-shaped punching head 222 to punch out the upper pipe mouth on the TC6 titanium alloy pipe joint to be processed. At this time, the processing of the TC6 titanium alloy pipe joint die forging can be completed.

[0035] The above is only a preferred embodiment of the present invention. Any person skilled in the art may modify the present invention by using the above technical solution or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement made according to the technical solution of the present invention shall fall within the scope of protection claimed by the present invention.

Claims

1. A forming device for a TC6 titanium alloy pipe joint die forging, comprising a regulating device (100) and an executing device (200), wherein the regulating device (100) is located inside the executing device (200) and connected to the executing device (200), characterized in that: The regulating device (100) comprises a forging platform (140), and further comprises: a rotation regulating component (110) connected to the forging platform (140); The rotation regulating component (110) comprises a rotating platform (111), an outer toothed ring (112) is fixedly mounted on the outer wall of the rotating platform (111), a rotating hole (113) is provided at the center of the bottom of the rotating platform (111), a bearing (114) is provided on the inner wall of the rotating hole (113), the inner wall of the rotating platform (111) is fixedly connected to the outer ring of the bearing (114), clamping platforms (115) are fixedly mounted on both sides of the top of the rotating platform (111), and two groups of the clamping platforms (115) are centrally symmetrically arranged, a sliding groove (116) is provided at the center of the top of the rotating platform (111), a sliding platform (118) is slidably connected to the inner wall of the sliding groove (116), a cross clamping platform (117) is fixedly mounted on the top of the sliding platform (118), and a driving wheel (119) is provided on one side of the outer toothed ring (112), and the driving wheel (119) is meshed with the outer toothed ring (112); The control device (100) further comprises a displacement control component (120), wherein the displacement control component (120) is provided with two groups, and the two groups of displacement control components (120) are respectively located in the two groups of clamping platforms (115), and the displacement control component (120) comprises a side frame (121), wherein the side frame (121) is provided with two groups, and the front outer sides of the two groups of side frames (121) are respectively fixedly connected to the inner walls of the two sides of the clamping platform (115), and the front inner walls of the two groups of side frames (121) are fixedly mounted with the same group of front support plates (122), and the rear outer walls of the two groups of side frames (121) are fixedly mounted with the same group of rear support plates (123), and the center of the outer wall of the rear support plate (123) is fixedly mounted with a first servo motor (124), and the inner wall of the rear support plate (123) is connected to the inner wall of the front support plate (115). 122) The inner wall of the square sleeve (125) is fixedly installed with a same square sleeve (125), the inner wall of one end of the square sleeve (125) is rotatably connected with a threaded rod (127), the output shaft of the first servo motor (124) is fixedly connected with one end of the threaded rod (127), the inner walls of both sides of the front end of the square sleeve (125) are provided with slide rails (126), the two groups of the slide rails (126) are slidably connected with the same sliding sleeve (128), the inner wall of the sliding sleeve (128) is fixedly installed with an internal threaded sleeve (129), the threaded rod (127) is threadedly meshed with the inner wall of the internal threaded sleeve (129), the front end of the internal threaded sleeve (129) is fixedly installed with an arc-shaped push platform (130), and the arc surfaces of the two groups of the arc-shaped push platforms (130) are fixedly connected with the outer wall of the forging platform (140); The bottom of the forging platform (140) is fixedly connected to the top of the cross clamping platform (117); a forging installation hole (141) is provided in the middle of the forging platform (140); the bottom of the forging installation hole (141) is evenly filled with molding sand, and a bottom pipe installation hole (142) is formed inside the molding sand; The execution device (200) comprises a base frame (210), a top platform (220) is fixedly mounted on the top of the base frame (210), a punching machine (221) is fixedly mounted on the inner wall of the top platform (220), a tubular punching head (222) is clamped on the bottom of the punching machine (221), and the tubular punching head (222) is located inside the forged mounting hole (141).

2. The forming device of a TC6 titanium alloy pipe joint die forging according to claim 1 is characterized in that: A limit platform (211) is fixedly mounted on the inner wall of the bottom of the base frame (210), the limit platform (211) is plugged into the rotation receiving hole (113), the outer wall of the limit platform (211) is fixedly connected to the inner ring of the bearing (114), and a second servo motor (212) is fixedly mounted on one side of the base frame (210), the output shaft of the second servo motor (212) is fixedly connected to the driving wheel (119).

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