A turning and cutting machine

Abstract

The present invention provides a turning and cutting machine. The present invention includes a turning device and a cutting device; the turning device includes a turning material loading part, a turning material processing part, and a turning material clamping part; the turning material loading part is used to transfer the pipe to be processed to the turning material clamping part for clamping; the turning material processing part is used to perform surface turning on the pipe to be processed clamped on the turning material clamping part; the cutting device includes a cutting material transport part, a cutting material processing part, and a cutting material clamping part; the cutting material transport part is used to transfer the pipe to be processed from the turning material clamping part to the cutting material clamping part; the cutting material clamping part is used to clamp the pipe to be processed; the cutting material processing part is used to cut the pipe to be processed on the cutting material clamping part. The turning and cutting machine is used to complete the fully automated turning and cutting process of the reinforcement ring, the finished reinforcement ring has high quality, and the overall processing efficiency is also greatly improved.

Description

Technical Field

[0001] The invention relates to a reinforcing ring processing device, in particular to a turning and cutting integrated machine. Background Art

[0002] The reinforcement ring is a ring-shaped component formed by cutting a long tube longitudinally.

[0003] In the traditional processing process, the operator needs to manually transfer the long pipe to be processed to the clamping device, and then use the cutting device to cut the pipe longitudinally to finally form a ring-shaped component.

[0004] During the above processing, the transfer, clamping, cutting and other processing of the pipe fittings all require manual operation, which not only results in uneven quality of the reinforcement rings formed by the processing, but also low overall processing efficiency. Summary of the invention

[0005] In view of this, an object of the present invention is to provide a turning and cutting machine, which realizes automated turning and cutting operations on pipe fittings, the reinforcement ring after processing is of high quality, and the overall processing efficiency is also greatly improved.

[0006] In order to solve the above technical problems, the technical solution of the present invention is:

[0007] A turning and cutting machine, comprising a turning device and a cutting device;

[0008] The material turning device comprises a material turning feeding part, a material turning processing part and a material turning clamping part;

[0009] The material loading part is used to transfer the pipe to be processed to the material clamping part for clamping;

[0010] The turning and processing part is used for performing surface turning on the pipe to be processed clamped on the turning and clamping part;

[0011] The cutting device comprises a cutting material transporting part, a cutting material processing part and a cutting material clamping part;

[0012] The cutting material transfer part is used to transfer the pipe to be processed from the turning material clamping part to the cutting material clamping part;

[0013] The cutting and clamping part is used to clamp the pipe to be processed;

[0014] The cutting processing part is used to cut the pipe to be processed on the cutting clamping part.

[0015] Through the above technical solution, the material turning and loading part transfers the pipe to be processed to the material turning and clamping part for clamping, and then the material turning and processing part can perform surface turning on the pipe to be processed clamped on the material turning and clamping part. After the surface turning of the pipe to be processed is completed, the cutting and transporting part transfers the turned pipe to be processed from the material turning and clamping part to the cutting and clamping part, and the cutting and processing part cuts the pipe to be processed.

[0016] The above processing process completes the fully automated turning process of the reinforcement ring. The finished reinforcement ring is of high quality and the overall processing efficiency is also greatly improved.

[0017] Preferably, it further comprises a frame, the material clamping part comprises a main clamping part and a secondary clamping part, and the pipe to be processed can be clamped between the main clamping part and the secondary clamping part;

[0018] The main clamping piece is provided with a main mounting chuck for mounting the pipe to be processed;

[0019] The auxiliary clamping member includes an auxiliary clamping frame, an auxiliary mounting chuck installed on the auxiliary clamping frame and arranged concentrically with the main mounting chuck, the auxiliary clamping frame is movably connected to the frame, and an auxiliary clamping driving member is provided on the frame, and the auxiliary clamping driving member is used to drive the auxiliary clamping frame to move.

[0020] Through the above technical solution, when it is necessary to load the pipe to be processed, the auxiliary clamping frame can move according to the actual working situation to produce a giving way effect for the pipe to be processed and the corresponding clamping parts, so as to facilitate the loading operation and improve the overall loading efficiency.

[0021] Preferably, the material loading part includes a material loading rack and a loading part, and the loading part includes a loading driving part and a loading mounting plate installed on the material loading rack, the loading driving part is used to drive the loading mounting plate to move, and the loading mounting plate is installed with a clamping part for clamping the pipe to be processed, and the loading part is used to clamp the pipe to be processed and transport it between the main clamping part and the auxiliary clamping part.

[0022] Through the above technical solution, the loading drive drives the loading mounting plate to move horizontally and / or vertically, and the clamping parts installed on the mounting plate can automatically drive the pipe fittings to be processed to be transported between the main clamping parts and the auxiliary clamping parts. The entire loading process is automated and the loading efficiency is further improved.

[0023] Preferably, the auxiliary clamping frame is connected to the frame in a hinged manner, and the auxiliary clamping driving member is used to drive the auxiliary clamping frame to swing around the hinge axis.

[0024] Through the above technical solution, when it is necessary to make way for the pipe to be processed and the clamping part, the auxiliary clamping drive can drive the auxiliary clamping frame to swing around the hinge axis, and the overall movement stability is higher; in addition, by adopting the hinged form, the auxiliary mounting chuck swings with the hinge axis as the center, and the centering accuracy and efficiency between the main mounting chuck and the auxiliary mounting chuck are higher.

[0025] Preferably, the main mounting chuck comprises a main mounting sleeve, the main mounting sleeve comprises a small diameter sleeve and a large diameter sleeve, the small diameter sleeve is located on the side of the large diameter sleeve away from the main clamp, and an oblique transition step surface is provided between the small diameter sleeve and the large diameter sleeve.

[0026] Through the above technical solution, the pipe to be processed will first be inserted into the small diameter sleeve, which has a good guiding effect. Then the end of the pipe to be processed will be abutted against the oblique transition step surface. Then, the auxiliary mounting chuck will press against the other end of the pipe to be processed, and the installation of the pipe to be processed will be more stable.

[0027] Preferably, a material return groove is provided on the main mounting sleeve, a material return piece is provided in the main mounting sleeve, and a material return drive unit is provided in the main mounting piece. The material return drive unit is used to drive the material return piece to move along the length direction of the main mounting sleeve. The material return piece passes through the material return groove and protrudes out of the outer wall of the small diameter sleeve. The material return piece can move back and forth between the small diameter sleeve and the large diameter sleeve.

[0028] Through the above technical solution, after the pipe fittings are processed, the material removal drive unit can drive the material removal parts to move along the material removal groove from the large diameter sleeve to the small diameter sleeve, and the material removal parts can push the pipe fittings from the inclined transition step surface to the small diameter sleeve, making the pipe fittings unloading smoother.

[0029] Preferably, the cutting material clamping part comprises a cutting material clamping piece and a cutting material supporting piece;

[0030] The cutting material clamping member is slidably connected to the frame;

[0031] The cutting material clamping member includes a cutting material clamping assembly for clamping and driving the pipe to be processed to rotate, and a cutting material driving part for driving the cutting material clamping assembly to move closer to or away from the cutting material support member;

[0032] The cutting support member comprises a cutting sleeve through which the pipe to be processed passes.

[0033] Through the above technical scheme, one end of the pipe to be processed will be clamped in the cutting clamping assembly, and the other end of the pipe to be processed will be inserted into the cutting sleeve. When processing is required, the cutting clamping assembly can drive the pipe to be processed to rotate circumferentially, and then the cutting drive part can push the cutting clamping assembly to move closer to or away from the cutting support side, thereby causing the pipe to be processed to move horizontally, and the overall degree of automation is high.

[0034] Preferably, the cutting processing part comprises a cutting knife, and the cutting sleeve is provided with a cutting groove through which the cutting knife can enter and cut the pipe to be processed.

[0035] Through the above technical solution, when the pipe to be processed rotates circumferentially, the cutting knife enters the cutting groove, and the cutting knife can produce a cutting effect on the pipe to be processed.

[0036] Preferably, it also includes a waste clamping piece, which is used to clamp and transfer the cut pipe fittings out of the cut material clamping assembly.

[0037] Through the above technical solution, when the pipe to be processed is cut to a certain extent, a small section of residual material will remain. At this time, the waste clamping part can clamp off the section of residual material, thereby realizing the function of automatically removing the residual material.

[0038] Preferably, it also includes a dividing part located below the cutting sleeve, the dividing part includes a dividing plate and a dividing driving part, the dividing plate is provided with at least two dividing grooves, and the dividing driving part is used to drive the dividing plate to move and drive different dividing grooves to be located one by one below the cutting sleeve.

[0039] Through the above technical solution, the material dividing drive part drives the material dividing plate to move, so that different material dividing grooves are respectively located below the cutting sleeve, and the cut pipes will fall into the designated material dividing grooves, thereby achieving an automatic material dividing effect.

[0040] The technical effects of the present invention are mainly reflected in the following aspects: the above-mentioned integrated machine realizes the fully automatic processing flow of loading, turning, moving, cutting, and dividing materials, and the reinforcement rings formed by the processing have good finished product quality and high processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] Figure 1 It is a schematic diagram of the top view of the structure of the embodiment;

[0042] Figure 2 It is a schematic diagram of the structure of the embodiment from a first viewing angle, which is used to focus on showing the installation structure of the material-carrying device relative to the whole;

[0043] Figure 3 It is a schematic diagram of the structure of the embodiment from a second viewing angle, which is used to focus on showing the installation structure of the cutting device relative to the whole;

[0044] Figure 4 It is a structural schematic diagram of the material loading device in the embodiment;

[0045] Figure 5 It is a partial cross-sectional view of the material turning device in the embodiment;

[0046] Figure 6 for Figure 5A magnified view of part A;

[0047] Figure 7 for Figure 5 A magnified view of part B;

[0048] Figure 8 for Figure 5 Enlarged view of part C;

[0049] Fig. 9 It is a schematic diagram of the structure of the material loading frame and the material moving member in the embodiment;

[0050] Fig.10 It is a schematic diagram of the side structure of the material loading frame and the material moving member in the embodiment;

[0051] Fig.11 It is a structural schematic diagram of the material clamping member in the embodiment;

[0052] Fig.12 It is a schematic diagram of the cross-sectional structure of the clamping member in the embodiment;

[0053] Fig.13 The structure of the cutting device in the embodiment is shown in FIG. Figure 1 ;

[0054] Fig.14 The structure of the cutting device in the embodiment is shown in FIG. Figure 2 ;

[0055] Fig.15 for Fig.14 A magnified view of the D portion;

[0056] Fig.16 It is a structural schematic diagram of the material distribution part in the embodiment.

[0057] Figure numerals: 1. pipe to be processed; 2. material turning device; 201. material turning feeding part; 202. material turning processing part; 203. material turning clamping part; 3. main clamping part; 4. auxiliary clamping part; 41. auxiliary clamping frame; 42. auxiliary mounting chuck; 5. feeding part; 51. feeding frame; 52. feeding driving part; 53. feeding mounting plate; 6. material clamping part; 7. main mounting chuck; 8. main clamping sleeve; 81. small diameter sleeve; 82. large diameter sleeve; 83. oblique transition step surface; 9. auxiliary clamping driving part; 10. material clamping cylinder; 11. material return groove; 12. material return part; 13. material return Driving unit; 14. Positioning push rod; 15. Center positioning hole; 16. Auxiliary clamping sleeve; 17. Chamfering; 18. Loading frame; 19. Material moving part; 20. Material moving driving assembly; 21. Material moving rack; 22. Material unloading channel; 23. Material moving notch; 24. Material clamping cylinder; 25. Auxiliary positioning driving unit; 26. Material pushing trough; 27. Material pushing piece; 28. Material cutting device; 281. Material cutting clamping member; 2811. Material cutting clamping assembly; 2812. Material cutting driving unit; 29. ​​Material cutting support member; 291. Material cutting sleeve; 30. Material cutting knife; 31. Material cutting trough; 32. Waste material clamping member; 33. Material dividing unit; 331. Material dividing plate; 34. Material dividing trough; 35. Material dividing driving unit; 36. Material cutting transfer unit; 37. Material cutting processing unit; 38. Material cutting clamping unit; 39. Frame. DETAILED DESCRIPTION

[0058] The specific implementation modes of the present invention are further described below in conjunction with the accompanying drawings to make the technical solutions of the present invention easier to understand and grasp.

[0059] A turning and cutting machine, see Figure 1 , including a frame 39, a material turning device 2, and a material cutting device 28.

[0060] The following is a detailed description of the feeding device 2:

[0061] See also Figure 2 The material turning device 2 includes a material turning loading part 201 , a material turning processing part 202 , and a material turning clamping part 203 .

[0062] Among them, see Figure 2 as well as Figure 3 The material loading part 201 is used to transfer the pipe 1 to be processed to the material clamping part 203 for clamping.

[0063] Among them, see Figure 2 The material turning and processing part 202 is used to perform surface processing on the pipe fitting 1 to be processed clamped on the material turning and clamping part 203, so that the outer surface of the pipe fitting 1 to be processed becomes smooth and flat.

[0064] Among them, see Figure 4The material clamping part 203 includes a main clamping part 3 and an auxiliary clamping part 4 , and the pipe 1 to be processed can be clamped between the main clamping part 3 and the auxiliary clamping part 4 .

[0065] See also Figure 4 , Figure 5 as well as Figure 6 The main fixture 3 includes a main mounting chuck 7 for mounting the pipe 1 to be processed. The main mounting chuck 7 includes a main mounting sleeve 8. The main mounting sleeve 8 includes a small diameter sleeve 81 and a large diameter sleeve 82. The small diameter sleeve 81 is located on the side of the large diameter sleeve 82 away from the main fixture 3. The large diameter sleeve 82 and the small diameter sleeve 81 are concentrically arranged with each other. The large diameter sleeve 82 and the small diameter sleeve 81 are both arranged horizontally. An oblique transition step surface 83 is provided between the small diameter sleeve 81 and the large diameter sleeve 82. The outer surface diameter of the small diameter sleeve 81 is smaller than the inner hole diameter of the pipe 1 to be processed, and the outer surface diameter of the large diameter sleeve 82 is larger than the inner hole diameter of the pipe 1 to be processed.

[0066] See also Figure 4 as well as Figure 5 , a material withdrawal groove 11 is provided on the main clamping sleeve 8. A material withdrawal piece 12 is provided in the main clamping sleeve 8, and a material withdrawal driving unit 13 is provided in the main clamping member 3. The material withdrawal driving unit 13 is used to drive the material withdrawal piece 12 to move along the length direction of the main clamping sleeve 8. The material withdrawal driving unit 13 can be a cylinder or an electric cylinder, etc. The material withdrawal piece 12 passes through the material withdrawal groove 11 and protrudes from the outer wall of the small diameter sleeve 81. The material withdrawal piece 12 can move back and forth between the small diameter sleeve 81 and the large diameter sleeve 82.

[0067] Also, see Figure 5 The material withdrawal groove 11 preferably penetrates the main jacket 8 transversely, and both ends of the material withdrawal member 12 protrude from the outer wall of the small diameter sleeve 81 at the same time.

[0068] See also Figure 5 as well as Figure 6 The auxiliary clamping member 4 includes an auxiliary clamping frame 41, an auxiliary positioning drive unit 25, and an auxiliary mounting chuck 42 installed on the auxiliary clamping frame 41 and concentrically arranged with the main mounting chuck 7. The auxiliary mounting chuck 42 includes a positioning push rod 14. The end of the large diameter sleeve 82 away from the small diameter sleeve 81 is provided with a center positioning hole 15. The auxiliary positioning drive unit 25 can be a pneumatic cylinder or an electric cylinder. The auxiliary positioning drive unit 25 can drive the end of the positioning push rod 14 to abut against the center positioning hole 15.

[0069] See also Figure 6 An auxiliary clamping sleeve 16 is installed on the positioning mandrel 14, and a chamfer 17 is provided at the end of the auxiliary clamping sleeve 16 close to the main clamping sleeve 8, and the chamfer 17 can be abutted against the end of the pipe 1 to be processed.

[0070] See also Figure 4 , Figure 5 as well as Figure 7The auxiliary clamping frame 41 is movably connected to the frame 39, and the connection between the auxiliary clamping frame 41 and the frame 39 is preferably hinged. The frame 39 is provided with an auxiliary clamping driving member 9, and the auxiliary clamping driving member 9 is preferably a cylinder. The auxiliary clamping driving member 9 is used to drive the auxiliary clamping frame 41 to swing around the hinge axis. At this time, the auxiliary mounting chuck 42 on the auxiliary clamping frame 41 can be opposite to or staggered with the main mounting chuck 7.

[0071] See also Figure 4 A feeding part 5 is also provided on one side of the auxiliary clamp 4, and the feeding part is used to clamp and transport the pipe 1 to be processed to between the main clamp 3 and the auxiliary clamp 4. The feeding part 5 includes a feeding frame 51, and a feeding driving member 52 and a feeding mounting plate 53 are provided on the feeding frame 51. The feeding driving member 52 is used to drive the feeding mounting plate 53 to move vertically and / or horizontally.

[0072] See also Figure 4 as well as Fig.10 A clamping member 6 for clamping the pipe 1 to be processed is installed on the loading mounting plate 53. The clamping member 6 includes a clamping cylinder 24, and a clamping barrel 10 is provided at the end of the clamping cylinder 24, and the clamping barrel 10 can be inserted into the pipe 1 to be processed.

[0073] See also Fig.10 as well as Fig.11 A pushing groove 26 is provided through the clamping barrel 10, and a pushing piece 27 is slidably provided in the pushing groove 26. The end of the pushing piece 27 protrudes from the outer wall of the clamping barrel 10, and the clamping cylinder 24 is used to push the pushing piece 27 to slide along the pushing groove 26.

[0074] See also Figure 4 , Figure 8 as well as Fig. 9 The feeding part 5 further includes a feeding frame 18 and a material moving member 19. The feeding frame 18 is located below the feeding frame 51. The feeding frame 18 is provided with a material unloading channel 22. The material moving member 19 includes a material moving driving assembly 20 and a material moving frame 21. The material moving frame 21 is provided with a material moving notch 23 for accommodating the pipe 1 to be processed. The material moving driving assembly 20 is used to drive the material moving frame 21 to move below the material moving notch 23 or to the outside of the feeding frame 18. The material clamping member 6 is used to clamp the pipe 1 to be processed located in the material moving notch 23.

[0075] It is worth mentioning that: See Figure 2 as well as Figure 3 The feeding part 5, the auxiliary clamping part 4, and the main clamping part 3 are arranged in sequence from left to right, and the clamping barrel 10, the auxiliary mounting chuck 42, and the main mounting chuck 7 can be horizontally aligned; the above arrangement method has a strong overall compactness, and in actual use, only the auxiliary clamping part 4 needs to be swung sideways, and the pipe fitting 1 to be processed on the clamping barrel 10 can be transported in a straight line to the main mounting chuck 7, and the feeding efficiency is high.

[0076] The cutting device 28 is described in detail below:

[0077] See also Figure 1 as well as Figure 3 The cutting device 28 includes a cutting material transporting portion 36 , a cutting material processing portion 37 , and a cutting material clamping portion 38 .

[0078] Among them, see Figure 1 as well as Figure 3 The cutting material transfer part 36 uses a movable clamping jaw, and the cutting material transfer part 36 is used to transfer the pipe 1 to be processed from the turning material clamping part 203 to the cutting material clamping part 38.

[0079] Among them, see Figure 3 The cutting material clamping part 38 includes a cutting material clamping piece 281 and a cutting material supporting piece 29 .

[0080] See also Figure 3 The cutting material clamping member 281 includes a cutting material clamping assembly 2811 and a cutting material driving unit 2812;

[0081] See also Figure 3 as well as Fig.13 On the one hand, the cutting clamping assembly 2811 can clamp the pipe 1 to be processed and keep the pipe 1 to be processed in a horizontal state, and on the other hand, it can drive the pipe 1 to be processed to rotate circumferentially around its axis.

[0082] See also Fig.12 as well as Fig.13 The cutting clamping assembly 2811 is slidably connected to the frame 39, and the cutting support 29 includes a cutting sleeve 291 for the pipe 1 to be processed to pass through.

[0083] See also Fig.12 as well as Fig.13 The cutting drive part 2812 is used to drive the cutting clamping assembly 2811 to move closer to or away from the cutting support 29, thereby pushing the pipe 1 to be processed to move along the cutting sleeve 291.

[0084] See also Fig.14 A cutting groove 31 is provided through the outer wall of the cutting sleeve 291 .

[0085] Among them, see Fig.13 as well as Fig.14 The cutting processing part 37 includes a cutting knife 30 , which rotates and enters the cutting groove 31 to cut the pipe 1 to be processed.

[0086] See also Fig.13, and also includes a waste clamping piece 32, which can also be a movable manipulator. When the cutting of the pipe 1 to be processed clamped on the cutting clamping piece 281 is completed, some waste will remain. The waste clamping piece 32 is used to clamp and transfer the cut pipe out of the cutting clamping assembly 2811.

[0087] See also Fig.12 as well as Fig.15 , and also includes a dividing part 33 located below the cutting sleeve 291. The dividing part 33 includes a dividing plate 331 and a dividing driving part 35. The dividing plate 331 is provided with at least two dividing grooves 34. In the present embodiment, there are two dividing grooves 34 on the dividing plate 331, and the bottom inclined surfaces on the two dividing plates 331 face opposite directions. The dividing driving part 35 is used to drive the dividing plate 331 to move and drive different dividing grooves 34 to be located one by one below the cutting sleeve 291.

[0088] Specific processing process:

[0089] The pipes 1 to be processed are placed in the loading frame 18, and the pipes 1 to be processed will enter the unloading channel 22 one by one. The material moving drive assembly 20 drives the material moving frame 21 to move below the unloading channel 22 until the material moving notch 23 is located below the unloading channel 22. The pipes 1 to be processed in the unloading channel 22 will fall into the material moving notch 23. The material moving drive assembly 20 drives the material moving frame 21 to move in the direction, and the material moving frame 21 can drive the pipes 1 to be processed to move to the outside of the loading frame 18;

[0090] The feeding drive member 52 drives the feeding mounting plate 53 to move until the clamping cylinder 10 on the clamping member 6 is opposite to the pipe opening of the pipe 1 to be processed in the material transfer notch 23, and the clamping cylinder 10 is inserted into the pipe 1 to be processed;

[0091] The feeding drive 52 drives the feeding mounting plate 53 to move again. At the same time, the auxiliary clamping drive 9 drives the auxiliary clamping frame 41 to swing around the hinge axis. The auxiliary mounting chuck 42 on the auxiliary clamping frame 41 is staggered with the main mounting chuck 7. The feeding mounting plate 53 and the clamping cylinder 10 drive the pipe 1 to be processed to move to a position concentric with the main clamping sleeve 8. The end of the pipe 1 to be processed is inserted into the small diameter sleeve 81, and then gradually abuts against the oblique transition step surface 83. The clamping cylinder 24 pushes the pusher 27 along the pusher groove 26 to move forward. The push piece 27 pushes the pipe 1 to be processed out of the clamping barrel 10, and the auxiliary clamping drive member 9 drives the auxiliary clamping frame 41 to swing in the opposite direction around the hinge axis. The auxiliary mounting chuck 42 on the auxiliary clamping frame 41 is aligned with the main mounting chuck 7. The auxiliary positioning drive unit 25 drives the positioning push rod 14 and the auxiliary clamping sleeve 16 to move toward the main mounting chuck 7. The end of the positioning push rod 14 is inserted into the central positioning hole 15, and the chamfer 17 of the auxiliary clamping sleeve 16 is against the end position of the pipe 1 to be processed, completing the automatic loading.

[0092] The material turning and processing part 202 performs surface processing on the outer surface of the pipe fitting 1 to be processed which is clamped on the material turning and clamping part 203 , so that the outer surface of the pipe fitting 1 to be processed becomes smooth and flat.

[0093] After the outer surface of the pipe 1 to be processed is processed, the cutting material transfer part 36 clamps the pipe 1 to be processed and transfers the pipe 1 to the cutting material clamping part 38. The cutting material clamping part 38 clamps the pipe 1 to be processed, and then the other end of the pipe 1 to be processed is inserted into the cutting sleeve 291 of the cutting support part 29. At this time, the entire pipe 1 to be processed is in a horizontal state, and the cutting material clamping assembly 2811 drives the pipe 1 to be processed to rotate circumferentially. The cutting knife 30 on the cutting processing part 37 enters the cutting sleeve 291 from the cutting groove 31, and the cutting knife 30 cuts the pipe 1 to be processed until the pipe 1 to be processed is completely cut off. The cutting knife 30 withdraws from the cutting groove 31, and the cutting driving part 2812 pushes the cutting material clamping part 281 to move toward the cutting sleeve 291, and the pipe 1 to be processed also moves toward the cutting sleeve 291, and the cut end of the pipe 1 to be processed forms a finished reinforcing ring;

[0094] In the dividing part 33 below the cutting sleeve 291, the dividing driving part 35 drives the dividing plate 331 to move, and the different dividing grooves 34 on the dividing plate 331 are correspondingly located below the cutting sleeve 291, and the reinforcing ring can fall into the designated dividing groove 34, thereby realizing the automatic dividing effect.

[0095] Of course, the above are only typical examples of the present invention. In addition, the present invention may also have many other specific implementations. All technical solutions formed by equivalent replacement or equivalent transformation fall within the scope of protection required by the present invention.

Claims

1. A turning and cutting machine, characterized by: It comprises a material turning device (2) and a material cutting device (28); The material turning device (2) comprises a material turning loading part (201), a material turning processing part (202), and a material turning clamping part (203); The material loading section (201) is used to transfer the pipe (1) to be processed to the material clamping section (203) for clamping; The turning and processing section (202) is used to perform surface turning on the pipe fitting (1) to be processed clamped on the turning and clamping section (203); The cutting device (28) comprises a cutting material transporting portion (36), a cutting material processing portion (37), and a cutting material clamping portion (38); The cutting material transfer section (36) is used to transfer the pipe (1) to be processed from the turning material clamping section (203) to the cutting material clamping section (38); The cutting clamping part (38) is used to clamp the pipe (1) to be processed; The cutting processing section (37) is used to cut the pipe (1) to be processed on the cutting clamping section (38); It also comprises a frame (39), the material turning clamping part (203) comprises a main clamping part (3) and a secondary clamping part (4), and the pipe (1) to be processed can be clamped between the main clamping part (3) and the secondary clamping part (4); The main clamping member (3) is provided with a main mounting chuck (7) for mounting the pipe member (1) to be processed; The auxiliary clamping member (4) comprises an auxiliary clamping frame (41), an auxiliary mounting chuck (42) mounted on the auxiliary clamping frame (41) and arranged concentrically with the main mounting chuck (7), the auxiliary clamping frame (41) is movably connected to the frame (39), and an auxiliary clamping driving member (9) is provided on the frame (39), and the auxiliary clamping driving member (9) is used to drive the auxiliary clamping frame (41) to move; The material loading section (201) comprises a material loading frame (51) and a loading section (5); the loading section (5) comprises a loading driving member (52) and a loading mounting plate (53) mounted on the material loading frame (51); the loading driving member (52) is used to drive the loading mounting plate (53) to move; a clamping member (6) for clamping the pipe to be processed (1) is mounted on the loading mounting plate (53); the loading section (5) is used to clamp and transport the pipe to be processed (1) to between the main clamping member (3) and the auxiliary clamping member (4); The auxiliary clamping frame (41) and the frame (39) are connected in an articulated manner, and the auxiliary clamping driving member (9) is used to drive the auxiliary clamping frame (41) to swing around the articulated axis; The main mounting chuck (7) comprises a main mounting chuck sleeve (8), the main mounting chuck sleeve (8) comprises a small diameter sleeve (81) and a large diameter sleeve (82), the small diameter sleeve (81) is located on a side of the large diameter sleeve (82) away from the main mounting part (3), and an oblique transition step surface (83) is provided between the small diameter sleeve (81) and the large diameter sleeve (82); The main clamping sleeve (8) is provided with a material return groove (11), the main clamping sleeve (8) is provided with a material return piece (12), the main clamping piece (3) is provided with a material return drive unit (13), the material return drive unit (13) is used to drive the material return piece (12) to move along the length direction of the main clamping sleeve (8), the material return piece (12) passes through the material return groove (11) and protrudes from the outer wall of the small diameter sleeve (81), and the material return piece (12) can move back and forth between the small diameter sleeve (81) and the large diameter sleeve (82); The cutting material clamping part (38) comprises a cutting material clamping piece (281) and a cutting material supporting piece (29); The cutting material clamping member (281) is slidably connected to the frame (39); The cutting material clamping member (281) comprises a cutting material clamping component (2811) for clamping and driving the pipe (1) to be processed to rotate, and a cutting material driving part (2812) for driving the cutting material clamping component (2811) to move toward or away from the cutting material support member (29); The cutting support (29) comprises a cutting sleeve (291) through which the pipe (1) to be processed passes.

2. The turning and cutting machine according to claim 1, characterized in that: The cutting processing part (37) comprises a cutting knife (30). The cutting sleeve (291) is provided with a cutting groove (31) extending therethrough. The cutting knife (30) can enter the cutting groove (31) to cut the pipe (1) to be processed.

3. The turning and cutting machine according to claim 2, characterized in that: It also includes a waste material clamping piece (32), which is used to clamp and transfer the cut pipe piece out of the cut material clamping assembly (2811).

4. The turning and cutting machine according to claim 2, characterized in that: The invention also comprises a material dividing part (33) located below the cutting sleeve (291), wherein the material dividing part (33) comprises a material dividing plate (331) and a material dividing driving part (35), wherein the material dividing plate (331) is provided with at least two material dividing grooves (34), and the material dividing driving part (35) is used for driving the material dividing plate (331) to move and drive different material dividing grooves (34) to be located one by one below the cutting sleeve (291).

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