CN113246432A - HDPE corrugated pipe manufacturing and processing machine and processing method - Google Patents
HDPE corrugated pipe manufacturing and processing machine and processing method Download PDFInfo
- Publication number
- CN113246432A CN113246432A CN202110564447.1A CN202110564447A CN113246432A CN 113246432 A CN113246432 A CN 113246432A CN 202110564447 A CN202110564447 A CN 202110564447A CN 113246432 A CN113246432 A CN 113246432A
- Authority
- CN
- China
- Prior art keywords
- corrugated pipe
- groove
- wall
- base
- sliding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
-
- 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
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/02—Deburring or deflashing
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/885—External treatment, e.g. by using air rings for cooling tubular films
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
- B29C48/901—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
- B29K2023/0608—PE, i.e. polyethylene characterised by its density
- B29K2023/065—HDPE, i.e. high density polyethylene
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
The invention relates to a HDPE corrugated pipe manufacturing and processing machine and a processing method, wherein the HDPE corrugated pipe manufacturing and processing machine comprises a base, a fixing unit and a shaping unit, wherein a convex sliding groove is formed in the right side of the upper end of the base; the invention can solve the problems that firstly, the existing corrugated pipe is mostly directly molded during manufacturing and processing, and the corrugated pipe is soft in surface and cannot be completely fixed during molding, so that the corrugated pipe is lack of stability during processing, thereby being easy to deform and further causing defective products; second, traditional bellows is making man-hour, and the majority is through moulding the type cutting ferrule to it and mould the type and handle, mould the type effect not good, and need carry out the secondary to it and polish processing, consequently increase unnecessary work load, influence work efficiency scheduling problem.
Description
Technical Field
The invention relates to the technical field of corrugated pipes, in particular to HDPE corrugated pipe manufacturing and processing machinery and a processing method.
Background
The HDPE corrugated pipe is a novel light pipe material which takes high-density polyethylene as a raw material, has the characteristics of light weight, high pressure resistance, good toughness, fast construction, long service life and the like, has excellent pipe wall structure design, greatly reduces the cost compared with the pipe materials with other structures, is widely applied at home and abroad due to convenient and reliable connection, has excellent chemical stability and aging resistance, has unique structure, high external pressure resistance strength and impact resistance, has ring flexibility, small smooth friction resistance of the inner wall, can pass larger flow and is not easy to leak when the pipe material with the same inner diameter is connected, is mainly used for water conservancy projects such as municipal drainage, sewage drainage pipe system project, irrigation water delivery and waterlogging drainage and the like, protective sleeves of underground pipelines, communication cable sheathing pipes and the like, and is generally plasticized by heating and then is extruded and formed, therefore, the formed corrugated pipe needs to be shaped and cooled to ensure the use strength of the corrugated pipe and enhance the later use effect of the corrugated pipe.
However, the following problems exist in the manufacturing process of the corrugated pipe at present: firstly, when the existing corrugated pipe is manufactured and processed, the corrugated pipe is mostly directly subjected to molding treatment, and the corrugated pipe is soft in surface and cannot be completely fixed when being molded, so that the corrugated pipe is lack of stability when being processed, and thus the corrugated pipe is easy to deform and defective products are caused;
second, traditional bellows is making man-hour, and the majority moulds the type through moulding the type cutting ferrule to it and handles, and it is not good to mould the type effect, and need carry out the secondary to it and polish processing, consequently increases unnecessary work load, influences work efficiency.
Disclosure of Invention
In order to solve the problems, the invention provides HDPE corrugated pipe manufacturing and processing machinery, which comprises a base, a fixing unit and a shaping unit, wherein a convex sliding groove is formed in the right side of the upper end of the base, the fixing unit is installed on the right side of the upper end of the base, and the shaping unit is arranged in the middle of the upper end of the base, wherein:
the fixed unit includes slide plate, driving motor, support column, removal subassembly and supporting component, wherein: the sliding plate is arranged in the convex sliding groove in a sliding mode, the transmission motor is arranged at the right end of the sliding plate through the motor base, the output shaft of the transmission motor extends towards the left side and is connected with the supporting column through the sliding plate in a linked mode, the supporting column is rotatably arranged on the outer wall of the sliding plate, a mounting groove is formed in the supporting column, a linkage groove is formed in the left end of the mounting groove, sliding holes are formed in the inner wall of the linkage groove at equal intervals in the circumferential direction, connecting grooves are symmetrically formed in the inner wall of the sliding holes in the left and right direction, a abdicating groove is formed in the sliding hole position of the outer wall of the supporting column, the moving assembly is arranged at the upper end of the base, and the supporting assembly is arranged in the mounting groove;
the design unit includes fixed block, moulds the type roller, polishes head, annular gasbag, suction pump, U type pipe and filter screen, wherein: the fixed block is arranged in the middle of the upper end of the base, a processing cavity is arranged in the fixed block, a thread groove matched with the corrugated pipe is arranged in the processing cavity, and the upper end of the processing cavity is provided with water outlet holes which are arranged at equal intervals from left to right and are symmetrical front to back, the water outlet holes are provided with water storage cavities communicated with the water outlet holes, the upper end of each water storage cavity is provided with a positioning groove, the positioning grooves are communicated with the water storage cavities through connecting holes, and the lower end of the processing cavity is uniformly provided with blanking holes, the lower end of the blanking holes is provided with a filter cavity communicated with the blanking holes, wherein mould the type roller and polish first equidistant and crisscross setting respectively in the thread groove, annular gasbag bilateral symmetry sets up and is close to fixed block both sides inner wall at the processing chamber, and the suction pump is installed in the constant head tank, and U type pipe is installed to the symmetry around the suction pump outer wall, and the U type pipe other end passes the connecting hole and extends to in the water storage intracavity, and the filter screen is installed at water storage intracavity wall through the mode of quick joint and is close to blanking hole department.
As a preferred technical solution of the present invention, the moving assembly includes a threaded disc, a support plate and a transmission thread, wherein: the threaded disc is sleeved on one side of the support column close to the sliding plate, the support plates are symmetrically arranged at the upper end of the base front and back by taking the convex sliding groove as a base point, and the inner side walls of the support plates are provided with transmission threads matched with the threaded disc; when drive motor drove the support column and rotates, the support column drove the screw thread dish and rotates, makes screw thread dish cooperation backup pad and transmission screw thread drive the slide plate and slides, and then drives the bellows through the slide plate and remove, and stability when guaranteeing to remove prevents that the bellows from appearing warping.
As a preferred technical scheme of the invention, the supporting assembly comprises a positioning cylinder, a push block, a moving rod and an annular expansion bracket, wherein: the positioning cylinder is arranged in the mounting groove, the tail end of a telescopic rod of the positioning cylinder is connected with a push block which is arranged in the linkage groove in a sliding mode, the moving rod is arranged in the sliding hole in a sliding mode, the inner side wall of the moving rod slides and abuts against the outer side wall of the push block, and the outer side wall of the moving rod is provided with an annular telescopic frame; the positioning cylinder pushes the push block to the left side, the push block synchronously extrudes the plurality of moving rods to the outer side, and the moving rods are used for propping the annular expansion bracket against the inner side wall of the corrugated pipe in a propping mode, so that the corrugated pipe is circumferentially supported and fixed, the deformation of the pipe orifice of the corrugated pipe can be prevented, and the fixing effect can be enhanced.
As a preferred technical scheme of the invention, the left side of the upper end of the base is symmetrically provided with the bearing blocks in a front-back manner, the upper ends of the bearing blocks are provided with arc-shaped grooves matched with the corrugated pipe, and balls are uniformly arranged along the upper ends of the arc-shaped grooves in a rotating manner; the corrugated pipe can be upwards supported by matching the bearing block with the balls, so that the corrugated pipe is parallel to the processing cavity, and the pipe wall is prevented from being broken and deformed due to the inclination of the corrugated pipe.
As a preferred technical scheme of the invention, the molding roller is rotationally arranged in the thread groove, and the molding roller is of a structure with the diameter gradually increasing from the middle to the two sides; through moulding the type roller and can carry out multistage roll-in design to the screw thread form ripple of bellows outer wall to the type effect is moulded in the reinforcing, and raises the efficiency.
As a preferred technical scheme of the invention, the inner side wall of the polishing head is of an arc structure matched with the outer wall of the corrugated pipe, and polishing balls are rotationally arranged on the inner wall of the polishing head at equal intervals; can polish through the cooperation of the head of polishing ball and clear away the remaining burr of bellows outer wall, avoid secondary operation, reduce work load.
In a preferred embodiment of the present invention, the moving rod is a cross-shaped structure, and the horizontal ends of the moving rod are slidably mounted in the connecting grooves through a return spring.
As a preferred technical scheme of the invention, a filter screen is arranged on the inner wall of the water storage cavity close to the blanking hole in a quick clamping manner; the filter screen can be used for filtering the chips in the cooling liquid, so that secondary utilization is facilitated.
In addition, the invention provides a method for manufacturing and processing HDPE corrugated pipes, which comprises the following steps:
the first step is as follows: placing a corrugated pipe: firstly, placing a corrugated pipe to be processed in the device by a worker, and then starting a fixing unit;
the second step is that: fixing the corrugated pipe: the corrugated pipe is supported and fixed in the circumferential direction through the fixing unit, and is driven to rotate and move, and the shaping unit is started in the period;
the third step: shaping and cooling the corrugated pipe: the outer wall of the corrugated pipe is subjected to multi-stage rolling molding treatment through a shaping unit, burrs left on the outer wall of the corrugated pipe are polished and removed, the corrugated pipe is subjected to spray cooling during the polishing, and then cooling liquid is filtered for secondary utilization;
the fourth step: blanking: the workman takes off the bellows that the processing was accomplished and collects, and will treat the bellows of processing and place in the device to fixed unit and design unit carry out processing to it.
The invention has the beneficial effects that:
the invention greatly improves the manufacturing and processing of the corrugated pipe, and can solve the problems that firstly, the corrugated pipe is directly molded when being manufactured and processed at present, and the corrugated pipe is soft in surface and cannot be completely fixed when being molded, so that the stability is lacked when being processed, the deformation of the corrugated pipe is easy to cause, and a defective product is further caused; second, traditional bellows is making man-hour, and the majority is through moulding the type cutting ferrule to it and mould the type and handle, mould the type effect not good, and need carry out the secondary to it and polish processing, consequently increase unnecessary work load, influence work efficiency scheduling problem.
The fixing unit is arranged, the circumferential inner support of the corrugated pipe can be fixed through the annular expansion bracket, the deformation of the pipe orifice of the corrugated pipe can be prevented, the fixing effect can be enhanced, and the corrugated pipe can be driven to move through thread matching, so that the stability during moving is ensured, and the deformation of the corrugated pipe is prevented.
The shaping unit is arranged, and can be matched with the fixing unit to carry out multi-stage rolling shaping on the outer wall of the corrugated pipe, so that the traditional shaping clamping sleeve is replaced, the shaping effect is enhanced, the grinding head is matched with the grinding ball to grind and remove burrs remaining on the outer wall of the corrugated pipe, secondary processing is avoided, the workload is reduced, and the efficiency is improved.
The corrugated pipe machining device is provided with the bearing block, the bearing block can be matched with the ball to support the corrugated pipe upwards, so that the corrugated pipe and the machining cavity are in a parallel state, and the pipe wall is prevented from being broken and deformed due to the inclination of the corrugated pipe.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a front sectional view of the present invention.
Fig. 3 is a left side cross-sectional view of the present invention.
Fig. 4 is a partial structural schematic view of the support assembly of the present invention.
Fig. 5 is a perspective view of the support assembly of the present invention.
Fig. 6 is a cut-away view of the fixing block of the present invention.
Fig. 7 is a partial enlarged view at X of fig. 2 of the present invention.
Fig. 8 is a partial enlarged view of the invention at Y of fig. 2.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
As shown in fig. 1 to 8, a HDPE corrugated pipe manufacturing and processing machine comprises a base 1, a fixing unit 2 and a shaping unit 3, wherein a convex chute 11 is formed in the right side of the upper end of the base 1, bearing blocks 12 are symmetrically arranged on the left side of the upper end of the base 1 in a front-back manner, an arc-shaped groove matched with a corrugated pipe is formed in the upper end of each bearing block 12, and balls are uniformly and rotatably arranged along the upper end of the arc-shaped groove; fixed unit 2 is installed on base 1 upper end right side, and base 1 upper end middle part is provided with design unit 3, wherein:
the fixed unit 2 comprises a sliding plate 21, a transmission motor 22, a support column 23, a moving assembly 24 and a support assembly 25, wherein: the sliding plate 21 is arranged in the convex sliding groove 11 in a sliding mode, the transmission motor 22 is arranged at the right end of the sliding plate 21 through a motor base, the output shaft of the transmission motor 22 extends towards the left side and penetrates through the sliding plate 21 to be connected with the supporting column 23, the supporting column 23 is rotatably arranged on the outer wall of the sliding plate 21, a mounting groove 231 is formed in the supporting column 23, a linkage groove 232 is formed in the left end of the mounting groove 231, sliding holes are formed in the inner wall of the linkage groove 232 at equal intervals in the circumferential direction, connecting grooves are formed in the inner wall of the sliding holes in a bilaterally symmetrical mode, a abdicating groove 233 is formed in the sliding hole position of the outer wall of the supporting column 23, the moving component 24 is arranged at the upper end of the base 1, and the supporting component 25 is arranged in the mounting groove 231; the moving assembly 24 comprises a threaded disc 241, a support plate 242 and a transmission thread 243, wherein: the threaded disc 241 is sleeved on one side of the support column 23 close to the sliding plate 21, the support plates 242 are symmetrically arranged at the upper end of the base 1 front and back with the convex sliding groove 11 as a base point, the inner side walls of the support plates 242 are provided with transmission threads 243 matched with the threaded disc 241, and the transmission threads 243 are matched with threads on the outer wall of the corrugated pipe; the supporting assembly 25 comprises a positioning cylinder 251, a push block 252, a moving rod 253 and an annular expansion bracket 254, wherein: the positioning cylinder 251 is arranged in the mounting groove 231, the tail end of the telescopic rod of the positioning cylinder 251 is connected with a push block 252 which is arranged in the linkage groove 232 in a sliding mode, the moving rod 253 is arranged in the sliding hole in a sliding mode, the moving rod 253 is of a cross-shaped structure, and the horizontal ends of the moving rod 253 are arranged in the connection groove in a sliding mode through the reset spring 255; the inner side wall of the moving rod 253 is slidably abutted against the outer side wall of the push block 252, and the outer side wall of the moving rod 253 is provided with an annular expansion bracket 254; the annular expansion bracket 254 comprises a rigid arc-shaped bracket and a flexible bracket which are arranged in a staggered sliding mode, the flexible bracket can be bent under the action of external force, and the outer side wall of the moving rod 253 is connected with the rigid arc-shaped bracket.
During specific work, a worker places a corrugated pipe to be processed on the bearing block 12, and sleeves one end of the corrugated pipe on the supporting column 23, at the moment, the positioning cylinder 251 is opened, the positioning cylinder 251 pushes the push block 252 to the left, the push block 252 synchronously extrudes the plurality of moving rods 253 to the outer side, the moving rods 253 prop open the annular expansion bracket 254, and the rigid arc-shaped bracket abuts against the inner side wall of the corrugated pipe, so that the circumferential supporting and fixing of the corrugated pipe are realized, the deformation of the mouth of the corrugated pipe can be prevented, and the fixing effect can be enhanced; at this time, the transmission motor 22 is turned on, the transmission motor 22 drives the threaded disc 241 to rotate through the support column 23, so that the transmission motor 22 drives the sliding plate 21 to slide to the right side by matching with the support plate 242 and the transmission threads 243, so as to drive the corrugated pipe to move rightwards, and simultaneously, the corrugated pipe rotates, so that the shaping unit 3 can process the corrugated pipe conveniently, the stability during movement is ensured, and the corrugated pipe is prevented from deforming; after the work is finished, the positioning cylinder 251 drives the pushing block 252 to retract and reset, the moving rod 253 loses the extrusion force of the pushing block 252 to drive the annular expansion bracket 254 to retract into the abdicating groove 233 under the action of the return spring 255, and then the transmission motor 22 drives the supporting column 23 to rotate reversely, so that the supporting column 23 drives the sliding plate 21 to slide and reset to the left side through the matching of the threaded disc 241 and the supporting plate 242 and the transmission threads 243.
The shaping unit 3 comprises a fixing block 31, a shaping roller 32, a polishing head 33, an annular air bag 34, a water pump 35, a U-shaped pipe 36 and a filter screen 37, wherein: the fixed block 31 is arranged in the middle of the upper end of the base 1, a processing cavity 311 is formed in the fixed block 31, a thread groove 312 matched with the corrugated pipe is formed in the processing cavity 311, water outlet holes 313 are symmetrically formed in the upper end of the processing cavity 311 at equal intervals from left to right and are in front-to-back symmetry, the water outlet holes 313 are formed in the water storage cavities 314 and are communicated with the water outlet holes 313, positioning grooves are formed in the upper ends of the water storage cavities 314 and are communicated with the water storage cavities 314 through connecting holes, blanking holes 315 are uniformly formed in the lower end of the processing cavity 311, a filter cavity 316 communicated with the blanking holes 315 is formed in the lower end of the blanking holes 315, the plastic rollers 32 and the polishing heads 33 are arranged in the thread groove 312 at equal intervals and are staggered and are respectively arranged in the thread groove 312; the inner side wall of the polishing head 33 is of an arc structure matched with the outer wall of the corrugated pipe, and polishing balls 331 are rotationally arranged on the inner wall of the polishing head 33 at equal intervals; the annular air bag 34 is arranged on the processing cavity 311 in a bilateral symmetry mode and close to the inner walls of the two sides of the fixing block 31, the water suction pump 35 is installed in the positioning groove, the U-shaped pipes 36 are symmetrically installed on the front portion and the rear portion of the outer wall of the water suction pump 35, the other end of each U-shaped pipe 36 penetrates through the connecting hole and extends into the water storage cavity 314, and the filter screen 37 is installed on the inner wall of the water storage cavity 314 close to the blanking hole 315 in a fast clamping mode.
During the specific work, after a worker places a corrugated pipe to be processed on the bearing block 12, one end of the corrugated pipe is screwed into the processing cavity 311, the fixing unit 2 is enabled to support and fix the corrugated pipe, the corrugated pipe is driven to move rightwards and is enabled to rotate, at the moment, the molding roller 32 is enabled to perform multi-stage rolling molding on the thread-shaped corrugation on the outer wall of the corrugated pipe, so that the molding effect is enhanced, the efficiency is improved, the polishing head 33 can polish and remove the residual burrs on the outer wall of the corrugated pipe by matching with the polishing ball 331 during the period, secondary processing is avoided, the workload is reduced, the chips generated by polishing fall onto the filter screen 37 through the blanking hole 315, meanwhile, the water suction pump 35 is started, the water suction pump 35 pumps out cooling liquid in the water storage cavity 314 through the U-shaped pipe 36 and flushes on the outer wall of the corrugated pipe through the water storage cavity 314 and the water outlet 313, and the annular air bag 34 performs sealing treatment on the processing cavity 311 during the period, the coolant is prevented from splashing, the coolant sprayed on the surface of the corrugated pipe flows into the filter cavity 316 through the blanking holes 315, and the filter screen 37 filters the coolant, so that the secondary utilization of the coolant is ensured, and the cost is reduced.
In addition, the invention provides a method for manufacturing and processing HDPE corrugated pipes, which comprises the following steps:
the first step is as follows: placing a corrugated pipe: firstly, a worker places a corrugated pipe to be processed on the bearing block 12, and then screws one end of the corrugated pipe into the processing cavity 311, and sleeves the corrugated pipe on the supporting column 23, and then starts the fixing unit 2.
The second step is that: fixing the corrugated pipe: the positioning cylinder 251 is opened, the positioning cylinder 251 pushes the push block 252 to the left, the push block 252 synchronously extrudes the plurality of moving rods 253 to the outer side, and the moving rods 253 prop the annular expansion bracket 254 to abut against the inner side wall of the corrugated pipe in an expanding manner, so that the corrugated pipe is circumferentially supported and fixed, the deformation of the pipe orifice of the corrugated pipe can be prevented, and the fixing effect can be enhanced; at this time, the transmission motor 22 is turned on, the transmission motor 22 drives the threaded disc 241 to rotate through the supporting column 23, so that the transmission motor 22 drives the sliding plate 21 to slide to the right side by matching with the supporting plate 242 and the transmission threads 243, so as to drive the corrugated pipe to move to the right, and simultaneously, the corrugated pipe rotates, so that the shaping unit 3 processes the corrugated pipe, the stability during movement is ensured, the corrugated pipe is prevented from deforming, and meanwhile, the shaping unit 3 is started.
The third step: shaping and cooling the corrugated pipe: the screw thread-shaped corrugation on the outer wall of the corrugated pipe is subjected to multi-stage rolling and shaping through the shaping roller 32, so that the shaping effect is enhanced, and the efficiency is improved, the grinding head 33 can be matched with the grinding ball 331 to grind and remove the residual burrs on the outer wall of the corrugated pipe, the secondary processing is avoided, the workload is reduced, the scraps generated by grinding fall onto the filter screen 37 through the blanking hole 315, meanwhile, the water pump 35 is turned on, the water pump 35 pumps out the cooling liquid in the water storage cavity 314 through the U-shaped pipe 36, and the water is flushed on the outer wall of the corrugated pipe through the water storage cavity 314 and the water outlet hole 313, during which the annular air bag 34 seals the processing cavity 311, prevents the cooling liquid from splashing, and the cooling liquid sprayed on the surface of the corrugated pipe flows into the filter chamber 316 through the blanking hole 315, and the filter screen 37 will carry out filtration treatment to the coolant to ensure the secondary utilization of the coolant, reduce the cost.
The fourth step: blanking: after the work is finished, the positioning cylinder 251 drives the push block 252 to retract and reset, the movable rod 253 loses the extrusion force of the push block 252 and drives the annular expansion bracket 254 to retract into the abdicating groove 233 under the action of the return spring 255, at the moment, a worker takes down and collects the processed corrugated pipe, then the transmission motor 22 drives the support column 23 to rotate reversely, and the support column 23 drives the sliding plate 21 to slide and reset to the left side through the matching of the threaded disc 241 with the support plate 242 and the transmission threads 243; and the corrugated pipe to be processed is placed in the processing chamber 311 by a worker so as to be processed by the fixing unit 2 and the shaping unit 3.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a HDPE bellows manufacturing and processing machinery, includes base (1), fixed unit (2) and design unit (3), its characterized in that: protruding type spout (11) have been seted up on base (1) upper end right side, and fixed unit (2) are installed on base (1) upper end right side, and are provided with design unit (3) in the middle part of base (1) upper end, wherein:
the fixed unit (2) comprises a sliding plate (21), a transmission motor (22), a supporting column (23), a moving assembly (24) and a supporting assembly (25), wherein: the sliding plate (21) is arranged in the convex sliding groove (11) in a sliding mode, the transmission motor (22) is arranged at the right end of the sliding plate (21) through the motor base, the output shaft of the transmission motor (22) extends towards the left side, the transmission motor (22) penetrates through the sliding plate (21) and is connected with the supporting column (23), the supporting column (23) is rotatably arranged on the outer wall of the sliding plate (21), an installation groove (231) is formed inside the supporting column (23), a linkage groove (232) is formed in the left end of the installation groove (231), sliding holes are formed in the circumferential direction of the inner wall of the linkage groove (232) at equal intervals, connecting grooves are formed in the bilateral symmetry of the inner wall of the sliding hole, a abdicating groove (233) is formed in the sliding hole part of the outer wall of the supporting column (23), the moving component (24) is arranged at the upper end of the base (1), and the supporting component (25) is arranged in the installation groove (231);
the design unit (3) comprises a fixing block (31), a plastic roller (32), a polishing head (33), an annular air bag (34), a water suction pump (35) and a U-shaped pipe (36), wherein: the fixed block (31) is arranged in the middle of the upper end of the base (1), a processing cavity (311) is formed in the fixed block (31), a thread groove (312) matched with the corrugated pipe is formed in the processing cavity (311), the upper end of the processing cavity (311) is equidistantly arranged from left to right and symmetrically provided with water outlet holes (313) in front and back, the water outlet holes (313) are provided with water storage cavities (314) communicated with the water outlet holes, the upper end of each water storage cavity (314) is provided with a positioning groove, the positioning grooves are communicated with the water storage cavities (314) through connecting holes, the lower end of the processing cavity (311) is uniformly provided with blanking holes (315), the lower end of each blanking hole (315) is provided with a filter cavity (316) communicated with the blanking holes, wherein the plastic rollers (32) and the polishing heads (33) are equidistantly arranged in the thread grooves (312) in a staggered mode respectively, the annular air bags (34) are symmetrically arranged on the left and right sides of the processing cavity (311) and are close to the inner walls on the two sides of the fixed block (31), the water suction pump (35) is installed in the positioning groove, the U-shaped pipes (36) are symmetrically installed on the front and back of the outer wall of the water suction pump (35), and the other ends of the U-shaped pipes (36) penetrate through the connecting holes and extend into the water storage cavity (314).
2. A HDPE corrugated pipe manufacturing process machine as claimed in claim 1, characterized in that: the moving assembly (24) comprises a threaded disc (241), a support plate (242) and a transmission thread (243), wherein: the threaded disc (241) is sleeved on one side, close to the sliding plate (21), of the supporting column (23), the supporting plate (242) is symmetrically arranged at the upper end of the base (1) front and back by taking the convex sliding groove (11) as a base point, and the inner side wall of the supporting plate (242) is provided with a transmission thread (243) matched with the threaded disc (241).
3. A HDPE corrugated pipe manufacturing process machine as claimed in claim 1, characterized in that: the supporting assembly (25) comprises a positioning cylinder (251), a push block (252), a moving rod (253) and an annular expansion bracket (254), wherein: the positioning cylinder (251) is arranged in the mounting groove (231), the telescopic rod end of the positioning cylinder (251) is connected with a push block (252) which is arranged in the linkage groove (232) in a sliding mode, the moving rod (253) is arranged in the sliding hole in a sliding mode, the inner side wall of the moving rod (253) slides and abuts against the outer side wall of the push block (252), and the outer side wall of the push block (252) is provided with an annular telescopic frame (254).
4. A HDPE corrugated pipe manufacturing process machine as claimed in claim 1, characterized in that: the corrugated pipe support is characterized in that supporting blocks (12) are symmetrically arranged on the left side of the upper end of the base (1) in the front-back direction, an arc-shaped groove matched with the corrugated pipe is formed in the upper end of each supporting block (12), and balls are uniformly arranged on the upper ends of the arc-shaped grooves in a rotating mode.
5. A HDPE corrugated pipe manufacturing process machine as claimed in claim 1, characterized in that: the molding roller (32) is rotatably arranged in the thread groove (312), and the molding roller (32) is of a structure with the diameter gradually increasing from the middle to the two sides.
6. A HDPE corrugated pipe manufacturing process machine as claimed in claim 1, characterized in that: the inner side wall of the polishing head (33) is of an arc structure matched with the outer wall of the corrugated pipe, and polishing balls (331) are arranged on the inner wall of the polishing head (33) in an equidistant rotating mode.
7. A HDPE corrugated pipe manufacturing process machine as claimed in claim 3, characterized in that: the moving rod (253) is of a cross structure, and the horizontal end of the moving rod (253) is slidably mounted in the connecting groove through a return spring (255).
8. A HDPE corrugated pipe manufacturing process machine as claimed in claim 1, characterized in that: the filter screen (37) is installed in the position, close to the blanking hole (315), of the inner wall of the water storage cavity (314) in a quick clamping mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110564447.1A CN113246432A (en) | 2021-05-24 | 2021-05-24 | HDPE corrugated pipe manufacturing and processing machine and processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110564447.1A CN113246432A (en) | 2021-05-24 | 2021-05-24 | HDPE corrugated pipe manufacturing and processing machine and processing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113246432A true CN113246432A (en) | 2021-08-13 |
Family
ID=77183992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110564447.1A Withdrawn CN113246432A (en) | 2021-05-24 | 2021-05-24 | HDPE corrugated pipe manufacturing and processing machine and processing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113246432A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113478362A (en) * | 2021-09-07 | 2021-10-08 | 江苏隆凯森机械科技有限公司 | Cast iron flange pipe joint manufacturing automatic processing machinery |
| CN114506056A (en) * | 2022-04-20 | 2022-05-17 | 江苏苏爱尔电力设备有限公司 | Bus wall bushing manufacturing, forming, cooling and shaping machine |
| CN115320046A (en) * | 2022-09-07 | 2022-11-11 | 无锡铃派科技有限公司 | A cooling system and dysmorphism are moulded a piece injection moulding device for dysmorphism is moulded plastics |
-
2021
- 2021-05-24 CN CN202110564447.1A patent/CN113246432A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113478362A (en) * | 2021-09-07 | 2021-10-08 | 江苏隆凯森机械科技有限公司 | Cast iron flange pipe joint manufacturing automatic processing machinery |
| CN113478362B (en) * | 2021-09-07 | 2021-12-10 | 江苏隆凯森机械科技有限公司 | Cast iron flange pipe joint manufacturing automatic processing machinery |
| CN114506056A (en) * | 2022-04-20 | 2022-05-17 | 江苏苏爱尔电力设备有限公司 | Bus wall bushing manufacturing, forming, cooling and shaping machine |
| CN114506056B (en) * | 2022-04-20 | 2022-06-17 | 江苏苏爱尔电力设备有限公司 | Bus wall bushing manufacturing, forming, cooling and shaping machine |
| CN115320046A (en) * | 2022-09-07 | 2022-11-11 | 无锡铃派科技有限公司 | A cooling system and dysmorphism are moulded a piece injection moulding device for dysmorphism is moulded plastics |
| CN115320046B (en) * | 2022-09-07 | 2023-10-20 | 无锡铃派科技有限公司 | Cooling system for special-shaped injection molding and special-shaped plastic part injection molding equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113246432A (en) | HDPE corrugated pipe manufacturing and processing machine and processing method | |
| CN113386025A (en) | Mould cleaning equipment that polishes | |
| CN111729940A (en) | Copper bar production and manufacturing stretching equipment and copper bar production and manufacturing stretching process | |
| CN112848036A (en) | Production and processing technology of precise injection molding piece | |
| CN213860558U (en) | Alternative injection molding mechanism of injection mold | |
| CN115805462A (en) | Processing device for gas collecting pipe of vulcanizing machine | |
| CN111760819B (en) | Manufacturing device of special-shaped copper pipe for computer heat dissipation | |
| CN213103461U (en) | Cleaning device for automotive interior production mold | |
| CN210818837U (en) | Tubular accessory burring device | |
| CN212072898U (en) | Plastic extruder with cleaning function | |
| CN113071152A (en) | Method for manufacturing paper-plastic composite bag | |
| CN113414666B (en) | Metal expanding and cutting machine | |
| CN219988390U (en) | Extrusion molding die for polyphenylene sulfide resin composite material pipe | |
| CN212288537U (en) | Bent pipe forming die | |
| CN213954708U (en) | High-quality PVC (polyvinyl chloride) colloidal particle extruding and granulating equipment | |
| CN113858402B (en) | Device and method for manufacturing stand column special for reactive sintering of silicon carbide | |
| CN211279628U (en) | Injection mold of electronic plastic part | |
| CN217414711U (en) | Injection mold is used in production of car antenna | |
| CN113524656B (en) | Pipeline foam plastic outer layer derusting and pressing integrated equipment | |
| CN219311862U (en) | Injection molding device capable of rapidly shaping | |
| CN219926736U (en) | Conveniently fixed mold opening device for injection molding | |
| CN219767492U (en) | Novel fixture for mechanical manufacturing | |
| CN117817451B (en) | Servo grinder for bearing grinding | |
| CN220447064U (en) | Self-locking structure of plastic mould cylinder sliding block | |
| CN214980124U (en) | Burnishing device is used in production of ETPU shoe-pad mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210813 |