CN113619126B - Plastic pipe butt joint clamping and welding system - Google Patents
Plastic pipe butt joint clamping and welding system Download PDFInfo
- Publication number
- CN113619126B CN113619126B CN202110979949.0A CN202110979949A CN113619126B CN 113619126 B CN113619126 B CN 113619126B CN 202110979949 A CN202110979949 A CN 202110979949A CN 113619126 B CN113619126 B CN 113619126B
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- fixedly arranged
- welding
- block
- hollow
- hinging
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- 238000003466 welding Methods 0.000 title claims abstract description 56
- 210000001503 joint Anatomy 0.000 title claims abstract description 12
- 230000006835 compression Effects 0.000 claims description 37
- 238000007906 compression Methods 0.000 claims description 37
- 238000010438 heat treatment Methods 0.000 claims description 12
- 239000000956 alloy Substances 0.000 claims description 4
- 229910045601 alloy Inorganic materials 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 3
- 230000004927 fusion Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000004023 plastic welding Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/10—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined
- B29C65/12—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined and welding bar
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7841—Holding or clamping means for handling purposes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/02—Preparation of the material, in the area to be joined, prior to joining or welding
- B29C66/024—Thermal pre-treatments
- B29C66/0242—Heating, or preheating, e.g. drying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/114—Single butt joints
- B29C66/1142—Single butt to butt joints
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/52—Joining tubular articles, bars or profiled elements
- B29C66/522—Joining tubular articles
- B29C66/5221—Joining tubular articles for forming coaxial connections, i.e. the tubular articles to be joined forming a zero angle relative to each other
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The invention belongs to the field of plastic processing, and relates to a plastic pipe butt joint clamping and welding system. The automatic welding device is suitable for automatic welding treatment of pipes with various calibers, the rotary clamping device is matched with the auxiliary clamping device, so that the pipes can be always in a horizontal state during welding, operations such as butt joint of the pipes during welding and feeding after the welding can be automatically completed before and after the welding, welding wires can be more attached to the welding seam through preheating during welding, the welding seam is firmer, the whole machine is simple in structure and convenient to operate, and labor is greatly saved.
Description
Technical Field
The invention belongs to the field of plastic processing, and particularly relates to a plastic pipe butt joint clamping and welding system.
Background
It is known that electric fusion welding of plastic pipes is to use electric heating wires on the inner surface of an electric fusion pipe to melt the inner surface of the pipe and the outer surface of the pipe, fuse the plastic pipe and its connecting piece together by the thermal expansion effect of the plastic pipe, then cool to required time, and achieve the purpose of welding, but most of the pipe welding work is completed manually, the corresponding welding quality is also uneven, so that the phenomena of leakage at joints and the like often occur, and the phenomenon of skew at the welded joints or unnecessary loss caused by cracking due to touching the pipe by human factors after the welding is completed.
Disclosure of Invention
The invention aims at solving the problems in the prior art and provides a plastic pipe butt joint clamping and welding system which is used for automatically welding pipes with various calibers.
The aim of the invention can be achieved by the following technical scheme: the utility model provides a plastic tubing butt joint presss from both sides tight welding system, includes the casing, be equipped with auxiliary clamping device on the casing left and right sides wall, auxiliary clamping device is used for carrying out horizontal location to tubular product, the inside slip of casing is equipped with rotatory clamping device, rotatory clamping device is used for pressing from both sides tight tubular product and drives tubular product rotation, fixed being equipped with thrust unit on the inside bottom surface of casing, thrust unit is used for carrying out sliding motion with rotatory clamping device in the casing, fixed being equipped with hot air gun welding set on the inside back lateral wall of casing.
Preferably, the auxiliary clamping device comprises a large electric push rod fixed on the bottom surface of the inside of the shell, a push rod extending block is fixedly arranged at the upper end of the large electric push rod, extending plates are fixedly and symmetrically arranged on the front side and the rear side of the push rod extending block, a compression hinging rod is arranged on each extending plate, a compression block spring is connected between each compression hinging rod and each extending plate, compression hinging rods are respectively hinged on the front side and the rear side of each push rod extending block, a compression plate hinging block is hinged on the top end of each compression hinging rod, a compression plate is fixedly arranged on each compression plate hinging block, the middle part of each compression hinging rod is hinged with each compression block, and a supporting plate is fixedly arranged on the upper side surface of each push rod extending block.
Preferably, the pushing device comprises two pusher bases symmetrically and fixedly arranged on the bottom surface of the inner portion of the shell, a pusher motor fixing box is fixedly arranged on the upper side surface of the pusher base, a pusher motor is fixedly arranged in the pusher motor fixing box, a pusher motor shaft is arranged at the output end of the pusher motor, and a bevel gear is fixedly arranged on the pusher motor shaft.
Preferably, the fixed case that is equipped with of impeller on the impeller base upside, the inside rotation of fixed incasement of impeller is equipped with the major axis, fixed being equipped with little straight-tooth wheel on the major axis, fixed incasement portion of impeller is fixed and is equipped with the carousel fixed plate, rotate on the fixed case right side wall of impeller and be equipped with the connecting rod, the fixed right-hand screw that is equipped with in connecting rod left side, the fixed left-hand screw that is equipped with in right-hand screw left side, right-hand screw with rotate respectively on the left-hand screw and be equipped with the carousel, fixed being equipped with the driving tooth on every carousel, rotate on every carousel and be equipped with the fixture block, be equipped with interior skewed tooth ring on every carousel, fixed being equipped with little hollow straight-tooth wheel between two interior skewed tooth rings, little hollow straight-tooth wheel with the carousel fixed plate rotates and is connected.
Preferably, the hot air gun welding device comprises a small electric push rod fixedly arranged on the rear side wall of the inside of the shell, a gun body hinging block is fixedly arranged on the rear side wall of the inside of the shell, a round hinging block is arranged at the front end of the small electric push rod, a heating gun body is hinged on the round hinging block, the bottom end of the heating gun body is hinged with the gun body hinging block, an air gun shell is fixedly arranged at the upper end of the heating gun body, a fan is arranged in the air gun shell, an electric furnace wire is fixedly arranged at the front side of the fan, a welding strip conveying pipe is fixedly arranged on the lower side of the air gun shell, and a air gun opening is fixedly arranged on the front side of the air gun shell.
Preferably, the rotary clamping device comprises a hollow gear fixing block which is arranged inside the shell in a sliding manner, the hollow gear fixing block is in rotary connection with the connecting rod, a hollow gear motor fixing box is fixedly arranged on the right side wall of the upper end of the hollow gear fixing block, the hollow gear motor is fixedly arranged inside the hollow gear motor fixing box, a hollow gear motor shaft is arranged at the output end of the hollow gear motor, an alloy straight gear is fixedly arranged on the hollow gear motor shaft, a hollow straight gear is rotationally arranged inside the hollow gear fixing block, the hollow straight gear is meshed with the hollow gear fixing block, three electromagnets are uniformly and fixedly arranged inside the hollow straight gear, a clamping block is slidingly arranged on each electromagnet, and a spring is connected between the electromagnets and the clamping block.
When the pipe is put into, two pipes to be welded are respectively put into from openings on two sides of the shell and exceed the annular opening in the middle of the rotary clamping device, the electromagnet is started, so that three clamping blocks uniformly distributed on the hollow straight gear are close to the center, the pipe is clamped, the large electric push rod is started simultaneously, the supporting plate is driven to rise, the supporting plate and the compression plate are enabled to prop against the pipe until the pipe is horizontal, the compression plate automatically adjusts according to the diameter of the pipe during the process, and accordingly pretightening force is applied to the pipe, and the pipe is prevented from swinging during welding rotation.
When the pipe is required to be welded, the pusher motor is started to enable the pusher motor shaft to rotate, the bevel gear is driven to rotate, the long shaft is driven to rotate, the pinion is driven to rotate synchronously, then the small hollow spur gear is driven to rotate simultaneously, the turntable which is fixed at two sides of the small hollow spur gear and is close to one end of the connecting rod is meshed with the inner helical gear through the clamping block when the inner helical gear ring rotates the motor to rotate positively, the screw which is close to one end of the connecting rod is driven to rotate, the connecting rod stretches out to drive the hollow gear fixing block to slide in the shell, the welding positions of the two pipes are jointed, then the small electric push rod is started to enable the gun body of the heating gun to approach to the welding positions of the pipe, and meanwhile the fan and the air gun shell are started to enable hot air to blow out from the air gun mouth, and welding wires are softened through preheating of the air gun shell to be better jointed with the welding positions, so that welding seams are compact and firm.
When the pipe is taken out, the electromagnet is started to drive the clamping block to ascend so as to loosen the pipe on one side, then the pusher motor is started to enable the motor to reversely rotate so as to drive the bevel gear to reversely rotate, the small hollow straight gear is reversely rotated, the corresponding screw on the other side is driven to rotate, the connecting rod is accordingly contracted, the hollow gear fixing block is driven to respectively move towards the left side wall and the right side wall of the shell, the pipe is enabled to extend out, manual work is greatly saved due to the fact that the rotary clamping device is matched with the pushing device, and the operation is safer and more convenient.
Compared with the prior art, the plastic pipe butt joint clamping and welding system has the following advantages:
1. the rotary clamping device is matched with the auxiliary clamping device, so that the pipe is always in a horizontal state during welding.
2. The cooperation of the rotary clamping device and the pushing device can automatically finish pipe welding butt joint, feeding after welding is finished, and the like, so that labor is greatly saved, and the operation is safer and more convenient.
3. During welding, the welding wire can be more attached to the welding seam through preheating, so that the welding seam is firmer.
Drawings
Fig. 1 is a schematic structural view of a plastic pipe butt clamp welding system.
Fig. 2 is a sectional view taken along the direction A-A in fig. 1.
Fig. 3 is a cross-sectional view of the structure at B in fig. 1.
Fig. 4 is a sectional view in the direction E-E of fig. 3.
Fig. 5 is a sectional view in the direction D-D in fig. 1.
Fig. 6 is a sectional view in the direction C-C of fig. 1.
In the figure, 10, a housing; 11. a plastic tube; 12. a support plate; 13. a large electric push rod; 14. a gun body hinging block; 15. a hollow spur gear; 16. a connecting rod; 17. an inner bevel ring gear; 18. a turntable; 19. a right-handed screw; 20. a pusher base; 21. a pusher motor; 22. bevel gears; 23. a pusher motor fixing case; 24. a long shaft bevel gear; 25. a long axis; 26. a pinion gear; 27. a spring; 28. a hollow gear motor fixing box; 29. a hollow gear motor; 30. a hollow gear fixing block; 31. heating the gun body; 32. alloy spur gears; 33. a hollow gear motor shaft; 34. an electromagnet; 35. clamping blocks; 36. a push rod extension block; 37. an extension plate; 38. a compression block; 39. compressing the hinge rod; 40. a compression plate; 41. a pusher fixing case; 42. a pusher motor shaft; 43. a turntable fixing plate; 44. a clamping block; 45. a drive tooth; 46. a left-handed screw; 47. a small electric push rod; 48. a circular hinge block; 49. a fan; 50. a wind gun housing; 51. a wind muzzle; 52. an electric stove wire; 53. welding a strip conveying pipe; 54. a compression plate hinge block; 55. compressing the block spring; 56. small hollow spur gears.
Detailed Description
The following are specific embodiments of the present invention and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1, the plastic pipe butt-joint clamping and welding system comprises a shell 10, wherein auxiliary clamping devices are arranged on the left side wall and the right side wall of the shell 10, the auxiliary clamping devices are used for horizontally positioning a pipe, a rotary clamping device is arranged in the shell 10 in a sliding mode and used for clamping the pipe and driving the pipe to rotate, a pushing device is fixedly arranged on the bottom surface in the shell 10 and used for sliding the rotary clamping device in the shell 10, and a hot air gun welding device is fixedly arranged on the rear side wall in the shell 10.
As shown in fig. 1 and 2, the auxiliary clamping device comprises a large electric push rod 13 fixed on the bottom surface of the inner part of a shell 10, a push rod extension block 36 is fixedly arranged at the upper end of the large electric push rod 13, extension plates 37 are fixedly and symmetrically arranged on the front side and the rear side of the push rod extension block 36, a compression hinging rod 39 is arranged on each extension plate 37, a compression block spring 55 is connected between each compression hinging rod 39 and each extension plate 37, compression hinging rods 39 are respectively hinged on the front side and the rear side of the push rod extension block 36, a compression plate hinging block 54 is hinged on the top end of each compression hinging rod 39, a compression plate 40 is fixedly arranged on the compression plate hinging block 54, the middle part of the compression hinging rod 39 is hinged with the compression block 38, and a supporting plate 12 is fixedly arranged on the upper side surface of the push rod extension block 36.
As shown in fig. 1 and 3, the pushing device comprises two pusher bases 20 symmetrically and fixedly arranged on the bottom surface of the inner part of the shell 10, a pusher motor fixing box 23 is fixedly arranged on the upper side surface of the pusher base 20, a pusher motor 21 is fixedly arranged in the pusher motor fixing box 23, a pusher motor shaft 42 is arranged at the output end of the pusher motor 21, and a bevel gear 22 is fixedly arranged on the pusher motor shaft 42.
As shown in fig. 1, 3 and 4, a pusher fixing box 41 is fixedly arranged on the upper side surface of the pusher base 20, a long shaft 25 is rotatably arranged in the pusher fixing box 41, a pinion 26 is fixedly arranged on the long shaft 25, a turntable fixing plate 43 is fixedly arranged in the pusher fixing box 41, a connecting rod 16 is rotatably arranged on the right side wall of the pusher fixing box 41, a right-handed screw 19 is fixedly arranged on the left side of the connecting rod 16, a left-handed screw 46 is fixedly arranged on the left side of the right-handed screw 19, turntables 18 are respectively rotatably arranged on the right-handed screw 19 and the left-handed screw 46, driving teeth 45 are fixedly arranged on each turntables 18, a clamping block 44 is rotatably arranged on each turntable 18, an inner helical gear ring 17 is arranged on each turntable 18, a small hollow spur gear 56 is fixedly arranged between the two inner helical gear rings 17, and the small hollow spur gear 56 is rotatably connected with the turntable fixing plate 43.
As shown in fig. 5, the heat gun welding device comprises a small electric push rod 47 fixedly arranged on the rear side wall of the inside of the shell 10, a gun body hinging block 14 is fixedly arranged on the rear side wall of the inside of the shell 10, a round hinging block 48 is arranged at the front end of the small electric push rod 47, a heating gun body 31 is hinged on the round hinging block 48, a heating gun body 31 bottom end is hinged with the gun body hinging block 14, a air gun shell 50 is fixedly arranged at the upper end of the heating gun body 31, a fan 49 is arranged in the air gun shell 50, an electric furnace wire 52 is fixedly arranged at the front side of the fan 49, a welding strip conveying pipe 53 is fixedly arranged on the lower side of the air gun shell 50, and a air gun opening 51 is fixedly arranged on the front side of the air gun shell 50.
As shown in fig. 1 and 6, the rotary clamping device comprises a hollow gear fixing block 30 slidably arranged in a casing 10, the hollow gear fixing block 30 is rotationally connected with a connecting rod 16, a hollow gear motor fixing box 28 is fixedly arranged on the right side wall of the upper end of the hollow gear fixing block 30, a hollow gear motor 29 is fixed in the hollow gear motor fixing box 28, a hollow gear motor shaft 33 is arranged at the output end of the hollow gear motor 29, an alloy spur gear 32 is fixedly arranged on the hollow gear motor shaft 33, a hollow spur gear 15 is rotationally arranged in the hollow gear fixing block 30, the hollow spur gear 15 is meshed with the hollow gear fixing block 30, three electromagnets 34 are uniformly fixedly arranged in the hollow spur gear 15, a clamping block 35 is slidably arranged on each electromagnet 34, and a spring 27 is connected between the electromagnet 34 and the clamping block 35.
When the pipe is put into, two pipes to be welded are respectively put into from openings at two sides of the shell 10 and exceed the annular opening in the middle of the rotary clamping device, the electromagnet 34 is started, so that three clamping blocks 35 uniformly distributed on the hollow straight gear 15 are close to the center, the pipe is clamped, the large electric push rod 13 is started simultaneously, the supporting plate 12 is driven to rise, the supporting plate 12 and the compression plate 40 are enabled to prop against the pipe until the pipe is horizontal, and the compression plate 40 automatically adjusts according to the diameter of the pipe during the process, so that a pretightening force is applied to the pipe, and the pipe is prevented from swinging during welding rotation.
When the pipe needs to be welded, the pusher motor 21 is started to enable the pusher motor shaft 42 to rotate, the bevel gear 22 is driven to rotate, the long shaft bevel gear 24 is driven to rotate, the long shaft 25 is driven to rotate, the small straight gear 26 synchronously rotates, then the small hollow straight gear 56 is driven to rotate simultaneously, the turntable 18 fixed on two sides of the small hollow straight gear 56 and close to one end of the connecting rod 16 is meshed with the inner inclined toothed ring 17 through the clamping block 44 when the inner inclined toothed ring 17 rotates positively, the screw close to one end of the connecting rod 16 is driven to rotate, the connecting rod 16 stretches out to drive the hollow gear fixing block 30 to slide in the shell 10, the welding positions of the two pipes are jointed, the small electric push rod 47 is started to enable the heating gun body 31 to approach the welding positions of the pipe, the fan 49 and the air gun shell 50 are started to enable hot air to blow out from the air gun opening 51, and the welding wires are softened by preheating of the air gun shell 50 to be better jointed with the welding positions, so that the welding seams are compact and firm.
When the pipe is taken out, the electromagnet 34 is started to drive the clamping block 35 to ascend so as to loosen the pipe on one side, then the pusher motor 21 is started to enable the motor to be reversed so as to drive the bevel gear 22 to be reversed, the small hollow straight gear 56 is reversed, the corresponding screw on the other side is driven to rotate, the connecting rod 16 is contracted, the hollow gear fixing block 30 is driven to move towards the left side wall and the right side wall of the shell 10 respectively, the pipe is extended, manual work is greatly saved due to the cooperation of the rotary clamping device and the pushing device, and the operation is safer and more convenient.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes using the descriptions and the drawings of the present invention or directly or indirectly applied to other related technical fields are included in the scope of the invention.
Claims (3)
1. The utility model provides a plastic tubing butt joint presss from both sides tight welding system, includes casing (10), its characterized in that, be equipped with auxiliary clamping device on casing (10) both sides wall about, auxiliary clamping device is used for carrying out horizontal location to tubular product, the inside slip of casing (10) is equipped with rotatory clamping device, rotatory clamping device is used for pressing from both sides tight tubular product and drives tubular product rotation, fixed thrust unit that is equipped with on the inside bottom surface of casing (10), thrust unit is used for carrying out sliding motion rotatory clamping device in casing (10), fixed be equipped with hot air gun welding set on the inside back lateral wall of casing (10); the auxiliary clamping device comprises a large electric push rod (13) fixed on the inner bottom surface of the shell (10), push rod extension blocks (36) are fixedly arranged at the upper ends of the large electric push rod (13), extension plates (37) are fixedly and symmetrically arranged on the front side and the rear side of the push rod extension blocks (36), compression hinging rods (39) are arranged on each extension plate (37), compression block springs (55) are connected between each compression hinging rod (39) and each extension plate (37), compression hinging rods (39) are respectively hinged on the front side and the rear side of each push rod extension block (36), compression plate hinging blocks (54) are fixedly arranged at the top ends of each compression hinging rod (39), compression plates (40) are fixedly arranged on the compression hinging blocks (54), the middle parts of the compression hinging rods (39) are hinged with the compression blocks (38), and supporting plates (12) are fixedly arranged on the upper side surfaces of the push rod extension blocks (36);
the pushing device comprises two pusher bases (20) symmetrically and fixedly arranged on the inner bottom surface of the shell (10), a pusher motor fixing box (23) is fixedly arranged on the upper side surface of the pusher bases (20), a pusher motor (21) is fixedly arranged in the pusher motor fixing box (23), a pusher motor shaft (42) is arranged at the output end of the pusher motor (21), and a bevel gear (22) is fixedly arranged on the pusher motor shaft (42);
the fixed case (41) that is equipped with of impeller on the side on impeller base (20), the inside rotation of fixed case (41) of impeller is equipped with major axis (25), fixed pinion (26) that are equipped with on major axis (25), fixed carousel fixed plate (43) that are equipped with in the inside of fixed case (41) of impeller, rotate on the fixed case (41) right side wall of impeller and be equipped with connecting rod (16), connecting rod (16) left side is fixed and is equipped with right-hand screw (19), right-hand screw (19) left side is fixed and is equipped with left-hand screw (46), right-hand screw (19) with rotate respectively on left-hand screw (46) and be equipped with carousel (18), fixed driving tooth (45) on every carousel (18), rotate on every carousel (18) and be equipped with fixture block (44), be equipped with interior skewed tooth ring (17) on every carousel (18), fixed small hollow gear (56) that are equipped with between two interior skewed tooth rings (17), small hollow pinion (56) with carousel fixed plate (43).
2. A plastic pipe butt clamp welding system according to claim 1, wherein: the hot air gun welding device comprises a small electric push rod (47) fixedly arranged on the rear side wall of the inside of a shell (10), a gun body hinging block (14) is fixedly arranged on the rear side wall of the inside of the shell (10), a round hinging block (48) is arranged at the front end of the small electric push rod (47), a heating gun body (31) is hinged on the round hinging block (48), the bottom end of the heating gun body (31) is hinged with the gun body hinging block (14), an air gun shell (50) is fixedly arranged at the upper end of the heating gun body (31), a fan (49) is arranged in the air gun shell (50), an electric furnace wire (52) is fixedly arranged at the front side of the fan (49), a welding strip conveying pipe (53) is fixedly arranged on the lower side surface of the air gun shell (50), and an air gun opening (51) is fixedly arranged on the front side surface of the air gun shell (50).
3. A plastic pipe butt clamp welding system according to claim 2, wherein: the rotary clamping device comprises a hollow gear fixing block (30) which is arranged inside a shell (10) in a sliding manner, the hollow gear fixing block (30) is in rotary connection with a connecting rod (16), a hollow gear motor fixing box (28) is fixedly arranged on the right side wall of the upper end of the hollow gear fixing block (30), a hollow gear motor (29) is fixedly arranged inside the hollow gear motor fixing box (28), a hollow gear motor shaft (33) is arranged at the output end of the hollow gear motor (29), an alloy spur gear (32) is fixedly arranged on the hollow gear motor shaft (33), a hollow spur gear (15) is arranged inside the hollow gear fixing block (30) in a rotating manner, the hollow spur gear (15) is meshed with the hollow gear fixing block (30), three electromagnets (34) are uniformly and fixedly arranged inside the hollow spur gear (15), a clamping block (35) is arranged on each electromagnet (34) in a sliding manner, and a spring (27) is connected between the electromagnets (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110979949.0A CN113619126B (en) | 2021-08-25 | 2021-08-25 | Plastic pipe butt joint clamping and welding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110979949.0A CN113619126B (en) | 2021-08-25 | 2021-08-25 | Plastic pipe butt joint clamping and welding system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113619126A CN113619126A (en) | 2021-11-09 |
| CN113619126B true CN113619126B (en) | 2023-11-24 |
Family
ID=78387885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110979949.0A Active CN113619126B (en) | 2021-08-25 | 2021-08-25 | Plastic pipe butt joint clamping and welding system |
Country Status (1)
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| CN209491808U (en) * | 2018-12-24 | 2019-10-15 | 贵州同益塑料制品有限公司 | A kind of plastic pipe clamp for machining |
| CN111376485A (en) * | 2020-03-20 | 2020-07-07 | 金韩月 | Plastic tubing welding set for building |
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| CN209491808U (en) * | 2018-12-24 | 2019-10-15 | 贵州同益塑料制品有限公司 | A kind of plastic pipe clamp for machining |
| CN111376485A (en) * | 2020-03-20 | 2020-07-07 | 金韩月 | Plastic tubing welding set for building |
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