Resin pipe joint processing device and processing method

Abstract

The present invention discloses a processing device and a processing method for a resin pipe joint, which relate to the technical field of pipe fitting processing; the present invention includes a processing table, an equipment frame, a cylinder and a laser cutting device; in the present invention, two rotating rollers and two second rubber rings are horizontally moved toward one side of the resin pipe joint, and the resin pipe joint on the arc support plate is limited by two rotating rollers and two second rubber rings whose positions remain unchanged and two rotating rollers and two second rubber rings that can move horizontally, and at the same time, the two rotating rollers and two second rubber rings are driven to rotate intermittently, so that the resin pipe joint rotates, so that different parts of the outer wall of the resin pipe joint correspond vertically to the laser cutting device, so that the laser cutting device completes the grooving processing at different positions of the outer wall of the resin pipe joint, thereby conveniently realizing automatic limiting and automatic face changing during the grooving processing of the resin pipe joint, further improving the convenience and efficiency of the grooving processing of the resin pipe joint.

Description

Technical Field

[0001] The present invention relates to the technical field of pipe processing, in particular to a processing device and a processing method for a resin pipe joint. Background Art

[0002] Resin pipe is a material widely used in industries such as industry, agriculture, construction, and automotive manufacturing. Its most common industrial application is as part of a conveying system. Due to its wear and corrosion resistance, excellent thermal insulation, minimal scaling, and low cost, resin pipe is being used in the construction of oilfield pipelines, water supply, drainage, and chemical pipelines, replacing traditional steel pipes, thereby extending the overall pipeline lifecycle and reducing subsequent maintenance costs.

[0003] The wide range of applications of resin pipes is inseparable from their important component - the resin pipe joint. The resin pipe joint is a kind of accessory that connects the resin pipe. It plays a connecting role, allowing the resin pipe to better exert its performance advantages.

[0004] However, the resin pipe joint processing device in the prior art still has some defects when grooving the resin pipe joint:

[0005] When the resin pipe joint processing device in the prior art performs grooving processing on the resin pipe joint, since the resin pipe joint is small, most of the time the operator sits in front of the workstation, places a batch of resin pipe joints under the laser cutting equipment, and manually rotates the resin pipe joints to complete multiple grooving processing on the pipe wall of the resin pipe joint. Since the entire process is time-consuming and laborious to operate, the grooving processing of the resin pipe joint is very inconvenient and the grooving processing efficiency is low. In response to the above problems, the inventor proposes a processing device and a processing method for resin pipe joints to solve the above problems. Summary of the Invention

[0006] In order to solve the above problems, the object of the present invention is to provide a processing device and a processing method for a resin pipe joint.

[0007] In order to solve the above technical problems, the present invention adopts the following technical solutions: a processing device for a resin pipe joint, comprising a processing table, an equipment frame, a cylinder and a laser cutting device, wherein the equipment frame is assembled on the upper surface of the processing table, the cylinder is slidably assembled on one end of the equipment frame, the fixed end of the laser cutting device is assembled on the piston end of the cylinder, a feed sleeve and a discharge sleeve are respectively fixedly mounted on the upper surface of the processing table, an arc-surface support plate is fixedly mounted between the feed sleeve and the discharge sleeve, the laser cutting device is vertically corresponding to the arc-surface support plate, notches are provided on both the feed sleeve and the discharge sleeve, and a discharge hopper is fixedly mounted on one end of the discharge sleeve;

[0008] The processing table is provided with a feeding mechanism, a limiting mechanism is also provided on the processing table, and a surface changing mechanism is provided on the limiting mechanism.

[0009] Preferably, the feeding mechanism includes four frame plates, and the four frame plates are fixedly installed on the upper surface of the processing table, wherein a number of evenly distributed first rotating shafts are rotatably installed between two adjacent frame plates, a conveying roller is fixedly installed in the middle of several first rotating shafts, a first rubber ring is fixedly installed on the outer wall of several conveying rollers, a transmission gear is fixedly installed at one end of several first rotating shafts, a transmission toothed belt is installed for transmission between several transmission gears, wherein a synchronous wheel is fixedly installed at one end of two of the first rotating shafts, and a synchronous belt is installed for transmission between the two synchronous wheels.

[0010] Preferably, a first rotating rod is fixedly mounted on the other end of one of the first rotating shafts, and a first gear is fixedly mounted on one end of the first rotating rod.

[0011] Preferably, the limiting mechanism includes two U-shaped frames, one of which is fixedly mounted on the processing table, and two fixed plates are fixedly mounted on the two U-shaped frames, wherein a second rotating shaft is rotatably mounted between two adjacent fixed plates, rotating rollers are fixedly mounted at both ends of the two second rotating shafts, and second rubber rings are fixedly mounted on the outer walls of the four rotating rollers.

[0012] Preferably, a connecting frame is fixedly installed in the middle of the other U-shaped frame, and a first fixed frame is fixedly installed on the upper surface of the processing table, one end of the first fixed frame is rotatably installed with a rotating shaft, one end of the rotating shaft is fixedly installed with a driving handle, one end of the driving handle is fixedly installed with a connecting shaft, one end of the connecting shaft is rotatably installed with a push-pull rod, one end of the push-pull rod is hinged to one side of the connecting frame, two second rotating rods are rotatably installed on the first fixed frame, the middle parts of the two second rotating rods are fixedly installed with a second gear, one end of the two second rotating rods are fixedly installed with a first bevel gear, and both ends of the rotating shaft are fixedly installed with a second bevel gear, and one of the first bevel gears and a second bevel gear are meshed and connected.

[0013] Preferably, two second fixing frames are fixedly installed on the upper surface of the processing table, two third rotating shafts are rotatably installed on one end of the two second fixing frames, transmission wheels are fixedly installed on one end of the four third rotating shafts, and transmission belts are installed between the four transmission wheels. First teeth are fixedly installed on the outer wall of the transmission belt, and the first teeth cooperate with the first gear and the two second gears. A servo motor is fixedly installed on one end of one of the second fixing frames, and the driving output end of the servo motor is fixedly connected to the other end of one of the third rotating shafts.

[0014] Preferably, the surface-changing mechanism includes a third rotating rod, one end of the third rotating rod and the middle part of one of the second rotating shafts are fixedly mounted with a third bevel gear, the two third bevel gears are engaged with each other, a transmission rod is rotatably mounted on the first fixed frame, the third rotating rod is slidably set on the transmission rod, one end of the transmission rod is fixedly mounted with a third gear, and the inner wall of the transmission belt is fixedly mounted with a plurality of evenly distributed second teeth.

[0015] The present invention also provides a method for processing a resin pipe joint, comprising the following steps:

[0016] S1. Delivery of resin pipe joints

[0017] First, a batch of resin pipe joints are fed into the feeding sleeve, and then the conveying roller and the first rubber ring are driven to rotate. The rotation of the conveying roller and the first rubber ring horizontally conveys the resin pipe joints in the feeding sleeve, and the batch of resin pipe joints are conveyed one by one to the curved support plate;

[0018] S2. Limiting of resin pipe joint

[0019] The U-shaped frame is driven to move horizontally toward one side of the arc-surface support plate. The two rotating rollers and two second rubber rings on the U-shaped frame follow the horizontal movement. The two rotating rollers and two second rubber rings that remain in a fixed position and the two rotating rollers and two second rubber rings that can move horizontally limit the resin pipe joint on the arc-surface support plate for use in the laser grooving processing operation of the laser cutting equipment.

[0020] S3, Replacement of resin pipe joint

[0021] During the process of limiting the resin pipe joint, two of the rotating rollers and the two second rubber rings are driven to rotate intermittently, so that the resin pipe joint on the arc support plate rotates, so that different parts of the outer wall of the resin pipe joint correspond vertically to the laser cutting equipment, so that the laser cutting equipment can complete the grooving processing at different positions of the outer wall of the resin pipe joint.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] 1. In the present invention, by driving the conveying roller and the first rubber ring to rotate intermittently, the intermittent rotation of the conveying roller and the first rubber ring horizontally conveys the resin pipe joints in the feed sleeve, and conveys the batches of resin pipe joints one by one to the arc support plate, thereby conveniently realizing the intermittent feeding of the batches of resin pipe joints, so that the batches of resin pipe joints correspond to the laser cutting equipment one by one, thereby effectively improving the convenience and efficiency of the resin pipe joint grooving process;

[0024] 2. In the present invention, two rotating rollers and two second rubber rings are horizontally moved toward one side of the resin pipe joint, and the resin pipe joint on the arc support plate is limited by the two rotating rollers and two second rubber rings whose positions are fixed and the two rotating rollers and two second rubber rings that can move horizontally. At the same time, the two rotating rollers and two second rubber rings are driven to rotate intermittently, so that the resin pipe joint rotates, so that different parts of the outer wall of the resin pipe joint are vertically aligned with the laser cutting equipment, so that the laser cutting equipment can complete the grooving processing at different positions of the outer wall of the resin pipe joint, thereby conveniently realizing automatic limiting and automatic face changing during the grooving processing of the resin pipe joint, further improving the convenience and efficiency of the grooving processing of the resin pipe joint. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0026] Figure 1 The figure is a schematic diagram of the overall structure of a processing device for a resin pipe joint according to the present invention.

[0027] Figure 2 This is another overall structural schematic diagram of a resin pipe joint processing device according to the present invention.

[0028] Figure 3 It is a schematic diagram of the connection structure of the feed sleeve, the arc support plate and the discharge sleeve of the present invention.

[0029] Figure 4 Schematic diagram of the connection structure of the feeding mechanism of the present invention.

[0030] Figure 5 For the present invention Figure 4 A magnified schematic diagram of part A in FIG.

[0031] Figure 6 It is a schematic diagram of the connection structure between the limiting mechanism and the surface changing mechanism of the present invention.

[0032] Figure 7 For the present invention Figure 6 An enlarged schematic diagram of part B in FIG.

[0033] Figure 8 Schematic diagram of the connection structure between the third rotating rod and the second rotating shaft of the present invention.

[0034] Figure 9 It is a schematic diagram of the separation structure of the transmission rod and the third rotating rod of the present invention.

[0035] Figure 10 For the present invention Figure 9 Enlarged schematic diagram of part C in .

[0036] In the figure: 1. Processing table; 11. Equipment frame; 12. Cylinder; 13. Laser cutting equipment; 14. Feed sleeve; 15. Discharge sleeve; 16. Arc support plate; 17. Notch; 18. Discharge hopper; 2. Feeding mechanism; 21. Frame plate; 22. First rotating shaft; 23. Conveyor roller; 24. First rubber ring; 25. Transmission gear; 26. Transmission toothed belt; 27. Synchronous wheel; 28. Synchronous belt; 29. First rotating rod; 291. First gear; 3. Limiting mechanism; 31. U-shaped frame; 32. Fixed plate; 33. Second rotating shaft; 34. Rotating roller; 35. Second rubber ring; 36. Connecting frame; 37. Guide block; 38. First fixed frame; 39. Rotating shaft; 4. Driving handle; 41. Connecting shaft; 42. Push-pull rod; 43. Second rotating rod; 44. Second gear; 45. First bevel gear; 46. Second bevel gear; 47. Second fixed frame; 48. Third rotating shaft; 49. Transmission wheel; 5. Transmission belt; 51. First tooth; 52. Servo motor; 6. Face-changing mechanism; 61. Third rotating rod; 62. Third bevel gear; 63. Transmission rod; 64. Clip strip; 65. Clip slot; 66. Third gear; 67. Second tooth. DETAILED DESCRIPTION

[0037] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0038] Example: Figure 1-10As shown, the present invention provides a processing device for a resin pipe joint, comprising a processing table 1, an equipment frame 11, a cylinder 12 and a laser cutting device 13. The equipment frame 11 is assembled on the upper surface of the processing table 1, and the cylinder 12 is slidably assembled at one end of the equipment frame 11. The fixed end of the laser cutting device 13 is assembled on the piston end of the cylinder 12. The cylinder 12 can slide horizontally on the equipment frame 11 to adjust the horizontal position of the laser cutting device 13. The piston end of the cylinder 12 can make the laser cutting device 13 vertically descend to adjust the distance between the cutting head of the laser cutting device 13 and the resin pipe joint. The laser cutting device 13 can perform slotting processing on the resin pipe joint. This is a prior art and will not be described in detail here. The upper surface of the processing table 1 is respectively A feed sleeve 14 and a discharge sleeve 15 are fixedly installed, and a cambered support plate 16 is fixedly installed between the feed sleeve 14 and the discharge sleeve 15. The laser cutting equipment 13 corresponds vertically to the cambered support plate 16. Notches 17 are provided on the feed sleeve 14 and the discharge sleeve 15. A discharge hopper 18 is fixedly installed on one end of the discharge sleeve 15. By arranging the feed sleeve 14, the discharge sleeve 15, the cambered support plate 16 and the discharge hopper 18, the resin pipe joints to be grooved can pass through the feed sleeve 14 one by one and enter the cambered support plate 16. The cambered support plate 16 can support the resin pipe joints during the groove processing. When the groove processing of the resin pipe joints is completed, they can be discharged through the discharge sleeve 15 and the discharge hopper 18.

[0039] A feeding mechanism 2 is provided on the processing table 1, and a limiting mechanism 3 is also provided on the processing table 1. A surface changing mechanism 6 is provided on the limiting mechanism 3. By setting the feeding mechanism 2, the limiting mechanism 3 and the surface changing mechanism 6, the feeding mechanism 2 can transport the resin pipe joints in the feed sleeve 14 and the discharge sleeve 15, so that the resin pipe joints on the feed sleeve 14 are moved to the arc support plate 16, and the resin pipe joints in the discharge sleeve 15 can also be moved to the discharge hopper 18.

[0040] The feeding mechanism 2 includes four frame plates 21, which are fixedly mounted on the upper surface of the processing table 1, wherein a plurality of first rotating shafts 22 are rotatably mounted between two adjacent frame plates 21, a conveying roller 23 is fixedly mounted in the middle of the plurality of first rotating shafts 22, and a first rubber ring 24 is fixedly mounted on the outer wall of the plurality of conveying rollers 23. By driving the first rotating shaft 22 to rotate, the first rotating shaft 22 can rotate the conveying roller 23 and the first rubber ring 24. The rotation of the conveying roller 23 and the first rubber ring 24 can adjust the feed sleeve 14 and the discharge sleeve at the position of the notch 17. The resin pipe joint in the barrel 15 is transported horizontally, and a transmission gear 25 is fixedly installed at one end of each of the first rotating shafts 22, and a transmission toothed belt 26 is installed between the transmission gears 25. By arranging the transmission gear 25 and the transmission toothed belt 26, the multiple first rotating shafts 22 can rotate synchronously in the same direction, wherein one end of each of the two first rotating shafts 22 is fixedly installed with a synchronous wheel 27, and a synchronous belt 28 is installed between the two synchronous wheels 27. By arranging the synchronous wheel 27 and the synchronous belt 28, the first rotating shafts 22 around the feed sleeve 14 and the discharge sleeve 15 can rotate synchronously in the same direction.

[0041] A first rotating rod 29 is fixedly installed on the other end of one of the first rotating shafts 22, and a first gear 291 is fixedly installed on one end of the first rotating rod 29. By driving the first gear 291 to rotate, the first gear 291 rotates the first rotating rod 29, and the first rotating rod 29 can rotate the first rotating shaft 22.

[0042] The limiting mechanism 3 includes two U-shaped frames 31, one of which is fixedly mounted on the processing table 1, and two fixed plates 32 are fixedly mounted on the two U-shaped frames 31, wherein a second rotating shaft 33 is rotatably mounted between two adjacent fixed plates 32, and rotating rollers 34 are fixedly mounted at both ends of the two second rotating shafts 33, and second rubber rings 35 are fixedly mounted on the outer walls of the four rotating rollers 34. By arranging four rotating rollers 34 and second rubber rings 35 on both sides of the arc support plate 16, the positions of the two rotating rollers 34 remain unchanged. When the resin pipe joint is horizontally moved to the top of the arc support plate 16, the outer walls of the two fixed second rubber rings 35 contact the outer wall of the resin pipe joint. When the other two rotating rollers 34 move horizontally toward one side of the resin pipe joint, the four rotating rollers 34 and the four second rubber rings 35 can limit the resin pipe joint on the arc support plate 16 for the laser cutting and grooving operation of the laser cutting equipment 13, thereby improving the stability during the grooving process.

[0043] A connecting frame 36 is fixedly installed in the middle of another U-shaped frame 31, and a first fixing frame 38 is fixedly installed on the upper surface of the processing table 1, and a rotating shaft 39 is rotatably installed on one end of the first fixing frame 38, and a driving handle 4 is fixedly installed on one end of the rotating shaft 39. A connecting shaft 41 is fixedly installed on one end of the driving handle 4, and a push-pull rod 42 is rotatably installed on one end of the connecting shaft 41. One end of the push-pull rod 42 is hinged to one side of the connecting frame 36. By driving the rotating shaft 39 to rotate, the rotating shaft 39 can make the connecting shaft 41 revolve in a circle through the driving handle 4, and the connecting shaft 41 can make the push-pull rod 42 reciprocate during the circumferential revolution. The push-pull rod 42 can push and pull the connecting frame 36 and the U-shaped frame 31 toward or away from the arc support plate 16 during the reciprocating motion, thereby realizing the limiting and limiting release of the resin pipe joint during the grooving process. There are two second rotating rods 43, and the middle parts of the two second rotating rods 43 are fixedly installed with a second gear 44, and one end of the two second rotating rods 43 is fixedly installed with a first bevel gear 45. Both ends of the rotating shaft 39 are fixedly installed with a second bevel gear 46, and one of the first bevel gears 45 and the second bevel gear 46 are meshed and connected. By driving the second gear 44 to rotate, the second gear 44 can rotate the second rotating rod 43, and the second rotating rod 43 can rotate the rotating shaft 39 through the first bevel gear 45 and the second bevel gear 46. By setting two second gears 44, a single second gear 44 rotates once, and the driving handle 4 rotates one hundred and eighty degrees. Therefore, when the limiting of the resin pipe joint starts, it keeps the limiting state until the other second gear 44 rotates. When the other second gear 44 starts to rotate, the limiting of the resin pipe joint is released.

[0044] A guide block 37 is fixedly mounted on one end of the connecting frame 36, and the guide block 37 is slidably mounted on the upper surface of the processing table 1. By setting the guide block 37, the guide block 37 slides horizontally on the processing table 1, thereby guiding the U-shaped frame 31 in the horizontal direction through the connecting frame 36, so that the U-shaped frame 31 keeps moving in the horizontal direction.

[0045] Two second fixing frames 47 are fixedly installed on the upper surface of the processing table 1. Two third rotating shafts 48 are rotatably installed at one end of the two second fixing frames 47. One end of the four third rotating shafts 48 is fixedly installed with a transmission wheel 49. A transmission belt 5 is installed between the four transmission wheels 49. The outer wall of the transmission belt 5 is fixedly installed with a first tooth 51. The first tooth 51 cooperates with the first gear 291 and the two second gears 44. A servo motor 52 is fixedly installed at one end of one of the second fixing frames 47. The driving output end of the servo motor 52 is fixedly connected to the other end of one of the third rotating shafts 48. By turning on the servo motor 52, the servo motor The driving shaft of 52 can rotate the third rotating shaft 48, and the third rotating shaft 48 can transmit the transmission belt 5 through the transmission wheel 49. The transmission belt 5 can make the first tooth 51 move in a circular motion. When the first tooth 51 is engaged with the first gear 291, the first tooth 51 drives the first gear 291 to rotate, and the conveying roller 23 rotates to convey the resin pipe joint. When the first tooth 51 is disengaged from the first gear 291, the conveying roller 23 stops rotating and the resin pipe joint is stationary. When the first tooth 51 is respectively engaged with the two second gears 44, the driving handle 4 is driven to rotate 360 degrees. In this process, the limiting and limiting release of the resin pipe joint are completed.

[0046] The face-changing mechanism 6 includes a third rotating rod 61, one end of the third rotating rod 61 and the middle of one of the second rotating shafts 33 are fixedly mounted with a third bevel gear 62, the two third bevel gears 62 are meshed with each other, a transmission rod 63 is rotatably mounted on the first fixed frame 38, the third rotating rod 61 is slidably set on the transmission rod 63, one end of the transmission rod 63 is fixedly mounted with a third gear 66, and the inner wall of the transmission belt 5 is fixedly provided with a plurality of evenly distributed second teeth 67. By driving the third rotating rod 61 to rotate, the third rotating rod 61 can rotate the second rotating shaft 33 through the third bevel gear 62, and the second rotating shaft 33 can rotate the roller 34 and the second rubber ring 35 rotate, and the rotation of the rotating roller 34 and the second rubber ring 35 can cause the resin pipe joint on the arc support plate 16 to rotate, so that different parts of the outer wall of the resin pipe joint correspond vertically to the laser cutting equipment 13, so that the laser cutting equipment 13 can complete the grooving processing at different positions of the outer wall of the resin pipe joint. When the transmission belt 5 is transmitted, the transmission belt 5 can cause the multiple second teeth 67 to move in a circular motion, and the multiple second teeth 67 can drive the third gear 66 one by one to be in an intermittent rotation state (when the resin pipe joint is limited), and the third gear 66 can rotate the third rotating rod 61 through the transmission rod 63.

[0047] Two clamping strips 64 are fixedly installed on the inner wall of the third rotating rod 61, and two clamping grooves 65 are provided on the outer wall of the transmission rod 63. The clamping strips 64 and the inner walls of the clamping grooves 65 are slidably connected. By providing the clamping strips 64 and the clamping grooves 65, the transmission rod 63 can rotate the third rotating rod 61 through the clamping strips 64. At the same time, when the U-shaped frame 31 moves horizontally toward one side of the curved support plate 16, the third rotating rod 61 follows the horizontal movement, and the clamping strips 64 slide horizontally in the clamping grooves 65.

[0048] The present invention also provides a method for processing a resin pipe joint, comprising the following steps:

[0049] S1. Delivery of resin pipe joints

[0050] First, a batch of resin pipe joints is fed into the feed sleeve 14, and then the conveying roller 23 and the first rubber ring 24 are driven to rotate. The rotation of the conveying roller 23 and the first rubber ring 24 horizontally conveys the resin pipe joints in the feed sleeve 14, and the batch of resin pipe joints is conveyed one by one onto the curved support plate 16;

[0051] S2. Limiting of resin pipe joint

[0052] The U-shaped frame 31 is driven to move horizontally toward one side of the curved support plate 16. The two rotating rollers 34 and the two second rubber rings 35 on the U-shaped frame 31 move horizontally accordingly. The two fixed rotating rollers 34 and the two second rubber rings 35 and the two horizontally movable rotating rollers 34 and the two second rubber rings 35 limit the position of the resin pipe joint on the curved support plate 16 for use in the laser grooving operation of the laser cutting equipment 13.

[0053] S3, Replacement of resin pipe joint

[0054] During the process of limiting the resin pipe joint, two of the rotating rollers 34 and the two second rubber rings 35 are driven to rotate intermittently, so that the resin pipe joint on the arc support plate 16 rotates, so that different parts of the outer wall of the resin pipe joint correspond vertically to the laser cutting equipment 13, so that the laser cutting equipment 13 can complete the grooving processing at different positions of the outer wall of the resin pipe joint.

[0055] Working principle: When a batch of resin pipe joints need to be grooved, the operator first feeds the batch of resin pipe joints into the feed sleeve 14 through the conveyor line, and aligns the frontmost resin pipe joint with the side of the feed sleeve 14 close to the arc support plate 16;

[0056] At this time, the operator turns on the servo motor 52, and the drive shaft of the servo motor 52 rotates the corresponding third rotating shaft 48. At this time, the four third rotating shafts 48 transmit the transmission belt 5 through the transmission wheel 49, and the transmission belt 5 causes the first tooth 51 to move in a circular motion. When the first tooth 51 engages with the first gear 291, the first tooth 51 drives the first gear 291 to rotate, and the first gear 291 rotates the first rotating rod 29, and the first rotating rod 29 rotates the corresponding first rotating shaft 22. Under the action of the transmission gear 25, the transmission toothed belt 26, the synchronous wheel 27 and the synchronous belt 28, the multiple first rotating shafts 22 rotate synchronously in the same direction, and the multiple first rotating shafts 22 cause the multiple The conveying roller 23 and the plurality of first rubber rings 24 rotate, and the rotation of the plurality of conveying rollers 23 and the plurality of first rubber rings 24 horizontally conveys the resin pipe joint in the feeding sleeve 14. When the first tooth 51 disengages from the first gear 291, the conveying roller 23 stops feeding. At this time, the front-end resin pipe joint in the feeding sleeve 14 enters the arc support plate 16, and the outer wall of the resin pipe joint contacts two of the second rubber rings 35, thereby conveniently realizing the intermittent feeding of batches of resin pipe joints, so that the batches of resin pipe joints correspond to the laser cutting device 13 one by one, thereby effectively improving the convenience and efficiency of the resin pipe joint grooving process;

[0057] After the first tooth 51 disengages from the first gear 291, as the first tooth 51 moves in a circular motion, the first tooth 51 meshes with one of the second gears 44 and drives a second gear 44 to rotate. A second gear 44 causes the second rotating rod 43 to rotate. The second rotating rod 43 rotates the rotating shaft 39 through the first bevel gear 45 and the second bevel gear 46. The rotating shaft 39 causes the connecting shaft 41 to rotate one hundred and eighty degrees around the circumference through the driving handle 4. The connecting shaft 41 pushes the connecting frame 36 and a U-shaped frame 31 to move horizontally toward one side of the arc support plate 16 through the push-pull rod 42. At this time, the two rotating rollers 34 on a U-shaped frame 31 follow the horizontal movement, and the two second rubber rings 35 contact the outer wall of the resin pipe joint. At this time, the four rotating rollers 34 and the four second rubber rings 35 limit the resin pipe joint on the arc support plate 16.

[0058] Before the first tooth 51 meshes with another second gear 44, multiple second teeth 67 mesh with the third gear 66 one by one, driving multiple third gears 66 to rotate intermittently, and the third gear 66 causes the third rotating rod 61 to rotate intermittently through the transmission rod 63. The third rotating rod 61 rotates the second rotating shaft 33 through the two third bevel gears 62. The second rotating shaft 33 causes the two rotating rollers 34 and the two second rubber rings 35 to rotate. The rotation of the two rotating rollers 34 and the two second rubber rings 35 causes the resin pipe joint on the arc support plate 16 to rotate, so that different parts of the outer wall of the resin pipe joint correspond vertically to the laser cutting equipment 13, so that the laser cutting equipment 13 can complete the grooving processing at different positions of the outer wall of the resin pipe joint, thereby conveniently realizing automatic limiting and automatic face changing during the grooving processing of the resin pipe joint, further improving the convenience and efficiency of the grooving processing of the resin pipe joint.

[0059] Obviously, those skilled in the art may make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such changes and modifications fall within the scope of the claims and their equivalents, the present invention is intended to include such changes and modifications.

Claims

1. A processing device for a resin pipe joint, comprising a processing table (1), an equipment frame (11), a cylinder (12) and a laser cutting device (13), wherein the equipment frame (11) is mounted on the upper surface of the processing table (1), the cylinder (12) is slidably mounted on one end of the equipment frame (11), and the fixed end of the laser cutting device (13) is mounted on the piston end of the cylinder (12), characterized in that: A feed sleeve (14) and a discharge sleeve (15) are fixedly mounted on the upper surface of the processing table (1), a curved support plate (16) is fixedly mounted between the feed sleeve (14) and the discharge sleeve (15), the laser cutting device (13) is vertically corresponding to the curved support plate (16), a notch (17) is provided on both the feed sleeve (14) and the discharge sleeve (15), and a discharge hopper (18) is fixedly mounted on one end of the discharge sleeve (15); The processing table (1) is provided with a feeding mechanism (2), the processing table (1) is also provided with a limiting mechanism (3), and the limiting mechanism (3) is provided with a surface changing mechanism (6); The feeding mechanism (2) comprises four frame plates (21), the four frame plates (21) being fixedly mounted on the upper surface of the processing table (1), wherein a plurality of first rotating shafts (22) uniformly distributed are rotatably mounted between two adjacent frame plates (21), a conveying roller (23) is fixedly mounted on the middle of the plurality of first rotating shafts (22), a first rubber ring (24) is fixedly mounted on the outer wall of the plurality of conveying rollers (23), a transmission gear (25) is fixedly mounted on one end of the plurality of first rotating shafts (22), a transmission toothed belt (26) is installed for transmission between the plurality of transmission gears (25), a synchronous wheel (27) is fixedly mounted on one end of two of the first rotating shafts (22), and a synchronous belt (28) is installed for transmission between the two synchronous wheels (27); A first rotating rod (29) is fixedly mounted on the other end of one of the first rotating shafts (22), and a first gear (291) is fixedly mounted on one end of the first rotating rod (29); The limiting mechanism (3) comprises two U-shaped frames (31), one of the U-shaped frames (31) is fixedly mounted on the processing table (1), two fixed plates (32) are fixedly mounted on the two U-shaped frames (31), a second rotating shaft (33) is rotatably mounted between two adjacent fixed plates (32), rotating rollers (34) are fixedly mounted at both ends of the two second rotating shafts (33), and second rubber rings (35) are fixedly mounted on the outer walls of the four rotating rollers (34); A connecting frame (36) is fixedly installed in the middle of the other U-shaped frame (31), and a first fixed frame (38) is fixedly installed on the upper surface of the processing table (1), and a rotating shaft (39) is rotatably installed on one end of the first fixed frame (38), and a driving handle (4) is fixedly installed on one end of the rotating shaft (39), and a connecting shaft (41) is fixedly installed on one end of the driving handle (4), and a push-pull rod (42) is rotatably installed on one end of the connecting shaft (41), and one end of the push-pull rod (42) is hinged to one side of the connecting frame (36), and two second rotating rods (43) are rotatably installed on the first fixed frame (38), and the middle parts of the two second rotating rods (43) are fixedly installed with a second gear (44), and one end of the two second rotating rods (43) is fixedly installed with a first bevel gear (45), and both ends of the rotating shaft (39) are fixedly installed with a second bevel gear (46), and one of the first bevel gears (45) and a second bevel gear (46) are meshed and connected; Two second fixing frames (47) are fixedly mounted on the upper surface of the processing table (1), and two third rotating shafts (48) are rotatably mounted on one end of the two second fixing frames (47), and a transmission wheel (49) is fixedly mounted on one end of the four third rotating shafts (48), and a transmission belt (5) is installed between the four transmission wheels (49), and a first tooth (51) is fixedly mounted on the outer wall of the transmission belt (5), and the first tooth (51) cooperates with the first gear (291) and the two second gears (44), and a servo motor (52) is fixedly mounted on one end of one of the second fixing frames (47), and a driving output end of the servo motor (52) is fixedly connected to the other end of one of the third rotating shafts (48); The face-changing mechanism (6) comprises a third rotating rod (61), one end of the third rotating rod (61) and the middle of one of the second rotating shafts (33) are fixedly mounted with a third bevel gear (62), the two third bevel gears (62) are meshed with each other, a transmission rod (63) is rotatably mounted on the first fixed frame (38), the third rotating rod (61) is slidably mounted on the transmission rod (63), one end of the transmission rod (63) is fixedly mounted with a third gear (66), and the inner wall of the transmission belt (5) is fixedly mounted with a plurality of evenly distributed second teeth (67).

2. A resin pipe joint processing device according to claim 1, characterized in that: A guide block (37) is fixedly mounted on one end of the connecting frame (36), and the guide block (37) is slidably mounted on the upper surface of the processing table (1).

3. A resin pipe joint processing device according to claim 1, characterized in that: Two clamping strips (64) are fixedly mounted on the inner wall of the third rotating rod (61), and two clamping grooves (65) are provided on the outer wall of the transmission rod (63). The clamping strips (64) and the inner walls of the clamping grooves (65) are slidably connected.

4. A processing method applied to the processing device of the resin pipe joint according to any one of claims 1 to 3, characterized in that: The following steps are involved: S1. Delivery of resin pipe joints First, a batch of resin pipe joints are fed into a feeding sleeve (14), and then a conveying roller (23) and a first rubber ring (24) are driven to rotate. The rotation of the conveying roller (23) and the first rubber ring (24) horizontally conveys the resin pipe joints in the feeding sleeve (14), and the batch of resin pipe joints are conveyed one by one onto the arc surface support plate (16); S2. Limiting of resin pipe joint The U-shaped frame (31) is driven to move horizontally toward one side of the cambered support plate (16), and the two rotating rollers (34) and the two second rubber rings (35) on the U-shaped frame (31) follow the horizontal movement. The two rotating rollers (34) and the two second rubber rings (35) whose positions remain unchanged and the two rotating rollers (34) and the two second rubber rings (35) that can move horizontally limit the resin pipe joint on the cambered support plate (16) for use in the laser grooving processing operation of the laser cutting equipment (13); S3, Resin pipe joint replacement During the process of the resin pipe joint being limited, two rotating rollers (34) and two second rubber rings (35) are driven to rotate intermittently, so that the resin pipe joint on the arc support plate (16) rotates, so that different parts of the outer wall of the resin pipe joint correspond vertically to the laser cutting equipment (13), so that the laser cutting equipment (13) can complete the grooving processing at different positions of the outer wall of the resin pipe joint.

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