CN114654702A - Auxiliary mechanism for discharging of machine head of plastic pipeline forming machine - Google Patents
Auxiliary mechanism for discharging of machine head of plastic pipeline forming machine Download PDFInfo
- Publication number
- CN114654702A CN114654702A CN202210206527.4A CN202210206527A CN114654702A CN 114654702 A CN114654702 A CN 114654702A CN 202210206527 A CN202210206527 A CN 202210206527A CN 114654702 A CN114654702 A CN 114654702A
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- China
- Prior art keywords
- pipe
- long
- long pipe
- plastic
- connecting sleeve
- Prior art date
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- 239000004033 plastic Substances 0.000 title claims abstract description 40
- 229920003023 plastic Polymers 0.000 title claims abstract description 40
- 238000007599 discharging Methods 0.000 title claims abstract description 28
- 230000007246 mechanism Effects 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 238000003780 insertion Methods 0.000 claims abstract description 29
- 230000037431 insertion Effects 0.000 claims abstract description 29
- 239000007921 spray Substances 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 230000009471 action Effects 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 2
- 230000000295 complement effect Effects 0.000 claims 1
- 239000000779 smoke Substances 0.000 abstract description 16
- 229920001169 thermoplastic Polymers 0.000 abstract description 15
- 239000004416 thermosoftening plastic Substances 0.000 abstract description 14
- 238000001816 cooling Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 10
- 230000006835 compression Effects 0.000 abstract description 5
- 238000007906 compression Methods 0.000 abstract description 5
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
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
- 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
- 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
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- 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
- B29C48/27—Cleaning; Purging; Avoiding contamination
- B29C48/274—Cleaning; Purging; Avoiding contamination of the extruded articles
-
- 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
- B29C48/911—Cooling
- B29C48/9115—Cooling of hollow articles
Abstract
The invention provides a plastic pipeline forming machine head discharging auxiliary mechanism, relates to the technical field of plastic pipe forming mechanisms, and solves the problems that smoke is generated during discharging of plastic parts, and the plastic parts are bonded with rollers on a guide frame due to thermoplastic deformation during discharging to influence the surface quality of the plastic parts; the long pipe is provided with a plurality of jacks from the outer wall to the inner cavity of the long pipe in a spiral direction along the length direction of the long pipe, the transmission rod with a bulge is arranged below the two water gas pipelines, the two water gas pipelines are also provided with bulges, so that when the transmission rod rotates, the two pipelines complete compression action by virtue of the bulge contact principle, the spray head and the suction hood which are connected with the two pipelines through the insertion pipe are forced to complete swing action in the long pipe, and therefore, the cooling efficiency after the plastic pipe is molded and discharged and the efficiency of smoke absorption in the cooling process can be further improved.
Description
Technical Field
The invention relates to the technical field of plastic pipe forming mechanisms, in particular to a machine head discharging auxiliary mechanism of a plastic pipe forming machine.
Background
The plastic pipe is made by a forming machine, the forming machine is composed of a propelling cabin, a machine head and other parts, the machine head is positioned on the discharging side of the propelling cabin, the plastic material is put into the propelling cabin, is processed by an extrusion or auger mechanism in the propelling cabin to become semi-fluid, and is then formed according to the shape of a discharging hole of the machine head and discharged outwards.
The working of plastics can have the flue gas after the aircraft nose ejection of compact, and can take place to warp or split because of the thermoplasticity during the ejection of compact, only when leading its ejection of compact through current guide wheel frame, easily cohere with the gyro wheel on the wheel frame, and influence product quality, consequently still have above-mentioned problem after the plastic tubing shaping ejection of compact and need solve urgently.
Disclosure of Invention
The invention provides a plastic pipeline forming machine head discharging auxiliary mechanism, which aims to solve the problems that a plastic part is provided with smoke during discharging, and the surface quality of the plastic part is influenced by adhesion of the plastic part and a roller on a guide frame due to thermoplastic deformation during discharging.
The technical scheme of the invention is that the auxiliary mechanism for discharging the machine head of the plastic pipeline forming machine comprises a base, wherein a supporting seat is fixed at one end of the base, a connecting sleeve is installed on the supporting seat, one end of the connecting sleeve is provided with a fixing hole for connecting the connecting sleeve with the machine head of the forming machine, the other end of the connecting sleeve is connected with a long pipe, and the long pipe is communicated with a round hole of the connecting sleeve; a plurality of insertion holes are formed in the long pipe from the outer wall to the inner cavity of the long pipe in a spiral direction along the length direction of the long pipe, insertion pipes are embedded in the insertion holes, the middle part of the long pipe is used as a boundary, a spray head positioned in the long pipe is arranged on the insertion pipe close to one side of the connecting sleeve, and a suction cover positioned in the long pipe is arranged on the insertion pipe on the other side; the outer ends of the insertion tubes with the spray heads are connected with a water pipe sleeved on the periphery of the long tube, the outer ends of the insertion tubes with the suction covers are connected with an air pipe sleeved on the periphery of the long tube, and the water pipe and one end of the air pipe close to the middle part of the long tube are connected with a reversing valve; set up one heavy groove along its length direction on the base, the base deviates from the other end that is equipped with the motor in the supporting seat, inlays on the supporting seat and has the bearing, is equipped with along its rotatory and the other end assembly transfer line on the bearing of action of motor on the axle, be equipped with a plurality of along its length direction on the transfer line and can follow its rotatory lower arch, be equipped with on water pipe and the trachea with protruding quantity assorted epirelief makes the epirelief rotatory extremely with during the epirelief contact, so that the epirelief drives the length direction compression action of water pipe and trachea along the long tube to make shower nozzle and the suction hood synchronous swing action that is located the long tube.
Preferably, the water pipe and the air pipe are flexible pipes, a sealing sleeve is arranged at a penetrating part of the insertion pipe and the long pipe, and the sealing sleeve is a flexible corrugated sleeve.
Preferably, the first connecting pipe is arranged at one end of the water pipe far away from the middle part of the long pipe, and the second connecting pipe is arranged at the other end of the air pipe far away from the middle part of the long pipe.
Preferably, a flexible cover is arranged at the other end of the long pipe, which is far away from the connecting sleeve, and a guide hole communicated with the long pipe and the connecting sleeve is formed in the flexible cover.
Preferably, a guide plate is arranged at the bottom of the long pipe cavity along the length direction of the long pipe, one end of the guide plate extends to the connecting sleeve, and the other end of the guide plate extends to the guide hole.
Preferably, the wall surface of the long pipe cavity is further provided with inclined rods symmetrically arranged on two sides of the guide plate, each inclined rod is provided with a material guide wheel, the material guide wheels are distributed in the range of the spray head and the suction hood, and all the material guide wheels close to one side of the suction hood are also provided with impellers which are also arranged in the long pipe cavity along with the material guide wheels.
Preferably, the suction hole of the partial suction hood faces the impeller.
Preferably, the motor is a double-shaft motor, and the transmission shaft at the other end of the motor extends to the lower part of the flexible cover except that the transmission shaft at one end is connected with the transmission rod in the sinking groove.
Compared with the prior art, the invention has the advantages that the long pipe arranged by the connecting sleeve can be connected to the machine head of the forming machine, so that the discharged plastic pipe firstly enters the long pipe, the stable discharging of the plastic pipe is ensured by the long pipe, the deformation is prevented, the smoke after the discharging of the plastic pipe can be shielded in the long pipe, the spray heads and the suction covers arranged in the long pipe can cool the plastic pipe by the spray heads, the smoke generated in the discharging process of the plastic pipe after cooling can be absorbed by the suction covers, the spray heads and the suction covers are distributed on the long pipe in a spiral line mode, the cooling work efficiency and the smoke exhaust work efficiency can be greatly improved, the outer ends of the insertion pipes where the spray heads are arranged are jointly connected with the water pipe sleeved on the periphery of the long pipe, the outer ends of the insertion pipes where the suction covers are arranged are jointly connected with the air pipe sleeved on the periphery of the long pipe, and the two water and air pipes are spiral, the shape of the plastic pipe is similar to that of a compression spring, a transmission rod with a protrusion is arranged below the two water vapor pipelines, the protrusions are also arranged on the two water vapor pipelines, so that when the transmission rod rotates, the two pipelines complete compression action through the protrusion contact principle, the spray head and the suction cover connected with the two pipelines through the insertion pipe are forced to complete swing action in the long pipe, and therefore the cooling efficiency after the plastic pipe is molded and discharged and the efficiency of smoke absorption in the cooling process can be further improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a bottom schematic bottom view of the present invention as taken from FIG. 1;
FIG. 3 is a schematic structural view of the connecting sleeve shown in FIG. 1;
FIG. 4 is a schematic structural diagram of a front view plane of the present invention;
FIG. 5 is a schematic view of the structure and the positional relationship of the upper and lower protrusions of the present invention, which is drawn from FIG. 4, and is viewed after the base is cut away from the sink portion;
FIG. 6 is a schematic cross-sectional view of the portion A of FIG. 4;
FIG. 7 is a schematic cross-sectional view of the portion B of FIG. 4;
FIG. 8 is a schematic view of the middle part of the elongated tube of the present invention viewed from the middle thereof;
fig. 9 is a schematic structural view of the second half of the long guest viewed from the middle of the long guest.
In the figure: 1. a base; 2. sinking a groove; 3. a motor; 4. a supporting seat; 5. connecting sleeves; 6. a fixing hole; 7. a long tube; 8. a jack; 9. inserting a tube; 10. a spray head; 11. a suction hood; 12. a water pipe; 13. an air tube; 14. a diverter valve; 15. a bearing; 16. a transmission rod; 17. a lower bulge; 18. an upper bulge; 19. sealing sleeves; 20. a first connecting pipe; 21. a second connecting pipe; 22. a flexible cover; 23. a guide hole; 24. a guide plate; 25. a diagonal bar; 26. a material guide wheel; 27. an impeller.
Detailed Description
The technical solutions of the present invention will be described in detail and fully with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments, but not all embodiments, of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-9.
The plastic pipeline forming machine head discharging auxiliary mechanism provided by the embodiment comprises a base 1, wherein a supporting seat 4 is fixed at one end of the base 1, a connecting sleeve 5 is installed on the supporting seat 4, a fixing hole 6 for connecting the connecting sleeve 5 with a forming machine head is formed in one end of the connecting sleeve 5, a long pipe 7 is connected at the other end of the connecting sleeve 5, and the long pipe 7 is communicated with a round hole of the connecting sleeve 5; a plurality of insertion holes 8 are formed in the long pipe 7 along the length direction in a spiral direction from the outer wall to the inner cavity of the long pipe, insertion pipes 9 are embedded in the insertion holes, the middle of the long pipe 7 is used as a boundary, a spray head 10 positioned in the long pipe 7 is arranged on the insertion pipe 9 close to one side of the connecting sleeve 5, and a suction cover 11 positioned in the long pipe 7 is arranged on the insertion pipe 9 at the other side; the outer ends of the insertion tubes 9 with the spray heads 10 are connected with a water pipe 12 which is sleeved on the periphery of the long tube 7, the outer ends of the insertion tubes 9 with the suction hoods 11 are connected with an air pipe 13 which is sleeved on the periphery of the long tube 7, and one ends of the water pipe 12 and the air pipe 13 close to the middle part of the long tube 7 are connected with a reversing valve 14; the base 1 is provided with a sink 2 along the length direction, the other end of the base 1 departing from the support seat 4 is provided with the motor 3, the support seat 4 is embedded with the bearing 15, the action shaft of the motor 3 is provided with a transmission rod 16 rotating along with the motor and the other end of the transmission rod is assembled on the bearing 15, the transmission rod 16 is provided with a plurality of lower bulges 17 rotating along with the transmission rod along the length direction of the transmission rod, the water pipe 12 and the air pipe 13 are provided with upper bulges 18 matched with the lower bulges 17 in number, when the lower bulges 17 rotate to contact with the upper bulges 18, so that the upper bulges 18 drive the water pipe 12 and the air pipe 13 to compress along the length direction of the long pipe 7, and the spray head 10 and the suction hood 11 positioned in the long pipe 7 synchronously swing.
In the embodiment, the connecting sleeve 5 is fixed on the machine head of the forming machine through the fixing hole 6, so that the pipe cavity of the long pipe 7, the inner cavity of the connecting sleeve 5 and the discharge hole on the machine head are on the same straight line, the plastic pipe is discharged from the discharge hole of the machine head and then enters the connecting sleeve 5 and then enters the long pipe 7, at this time, water is supplied to the water pipe 12 under the action of external water supply equipment (such as a water pump), external air suction equipment can suck air outwards through the air pipe 13 (such as a smoke exhauster), wherein the water entering the water pipe 12 is sprayed into the long pipe 7 through the spray head 10, so that the thermoplastic plastic pipe which is positioned in the long pipe 7 and is discharging is cooled, smoke is generated in the cooling process, is shielded in the long pipe 7 and cannot diffuse outwards, the sight of an operator cannot be influenced, and the smoke can be sucked out by the suction hood 11, so that the thermoplastic pipe is cooled while discharging, and the smog that produces in the cooling process is cleared up again, if the temperature is higher in the hot plastic pipe discharging process, in order to further raise the cooling efficiency, as shown in fig. 5, the operator can open the reversal valve 14, make the water pipe 12 communicate with air pipe 13, form a water injection pipeline to use together, of course also need to close the valve on the external air supply equipment, all suction hoods 11 on the water injection pipeline that form together at this moment also spray the clear water to the hot plastic pipe like shower nozzle 10, as shown in fig. 1 to 4, because it is spray nozzle 10 and suction hood 11 distribute on long pipe 7 in the form of spiral pattern, therefore when they spray the clear water to the hot plastic pipe together, can improve its cooling rate, guarantee that the pipe fittings of this kind will not deform because of hot plastic while discharging.
As shown in fig. 9, the water tube 12 and the air tube 13 are flexible tubes, and a sealing sleeve 19 is provided at the penetrating part of the insertion tube 9 and the long tube 7, and the sealing sleeve 19 is a flexible corrugated sleeve, that is, the water tube 12 and the air tube 13 have certain flexibility, and once the spray head 10 and the suction cover 11 connected in the long tube 7 through the insertion tube 9 and the air tube 13 are compressed or rebounded like a spring, the water tube 12 and the air tube 13 also perform a swinging action, and the action principle is as follows: when the motor 3 is powered on to work, the driving rod 16 is driven to rotate, when the lower protrusion 17 on the driving rod 16 rotates to be in contact with the upper protrusion 18, the water pipe 12 and the air pipe 13 are compressed along the length direction of the long pipe 7, when the lower protrusion 17 on the driving rod 16 rotates to be separated from the upper protrusion 18, the upper protrusion 18 losing the extrusion effect releases the compression force to rebound and reset, and therefore the spray head 10 and the suction hood 11 complete the swinging action on the long pipe 7, namely when the spray head 10 sprays water to cool the thermoplastic pipe in the long pipe 7, through the swinging action, the action range is wider, the cooling efficiency is further improved, and similarly, when the suction hood 11 absorbs smoke in the long pipe 7 outwards, through the swinging action, the action range is also wider, and the smoking and smoke discharging efficiency is further improved.
The embodiment requires the following sound names: in the practical application process, a drainage structure is further arranged at a relevant position of the long pipe 7, for example, clear water sprayed into the long pipe 7 by the spray head 10 through a circulating pump is discharged outwards, and the like, which is a prior art means on a general cooling or cleaning mechanism, and the detailed description of the invention is omitted.
Specifically, the method comprises the following steps: as shown in FIG. 1, a first connecting pipe 20 connected to an external water source pipe is disposed at one end of the water pipe 12 away from the middle of the long pipe 7, and a second connecting pipe 21 connected to an external air source pipe is disposed at the other end of the air pipe 13 away from the middle of the long pipe 7.
Specifically, as shown in fig. 1, 3 and 4, a flexible cover 22 is disposed at the other end of the long tube 7 away from the connection sleeve 5, a guide hole 23 communicated with the long tube 7 and the connection sleeve 5 is formed in the flexible cover 22, the thermoplastic tube is finally discharged outwards through the guide hole 23, and the flexible cover 22, the connection sleeve 5 and the long tube 7 together form a relatively closed cavity in the discharging process of the thermoplastic tube, so that smoke can be reduced from diffusing outwards, and clear water can be prevented from overflowing.
In another embodiment, as shown in fig. 3, 6, 7, 8 and 9, the bottom of the long pipe 7 is provided with a guide plate 24 along its length direction, one end of the guide plate 24 extends to the connecting sleeve 5, the other end extends to the guide hole 23, when the thermoplastic pipe is fed through the long pipe 7 and discharged, the thermoplastic pipe is guided by the guide plate 24, and because the wall surface of the long pipe 7 is further provided with inclined rods 25 symmetrically arranged at two sides of the guide plate 24, and each inclined rod 25 is provided with a material guide wheel 26, the thermoplastic pipe is not only guided by the guide plate 24 but also guided by the material guide wheels 26 symmetrically arranged at two sides of the guide plate 24 in a rolling manner, and because the material guide wheels 26 are distributed in the range of the spray head 10 and the suction hood 11, and all the material guide wheels 26 adjacent to one side of the suction hood 11 are also provided with impellers 27 which are also positioned in the long pipe 7, that is, the thermoplastic pipe not only guides the thermoplastic pipe in a rolling way by the guide wheel 26 in the discharging process, but also enables the impeller 27 to rotate when the guide wheel 26 in the range of the suction hood 11 guides the thermoplastic pipe in a rolling way to discharge, and the impeller 27 generates airflow in the rotating process, because the impeller 27 is also arranged in the long pipe 7, the airflow can enhance the flow of the smoke in the long pipe 7, the suction hood 11 can conveniently suck and discharge the smoke outwards, therefore, in order to improve the rationality of the structure, the direction of the suction hole of one part of the suction hood 11 faces the impeller 27, and the smoke is directly blown into the suction hood 11 to the maximum extent.
In another embodiment, as shown in fig. 5, the motor 3 is a double-shaft motor 3, in addition to one end of the transmission shaft connected with the transmission rod 16 in the sinking groove 2, the other end of the transmission shaft extends to the lower part of the flexible cover 22, and the end of the transmission shaft can be provided with a cutting mechanism, such as a cutting blade rotating synchronously with the end of the transmission shaft, and the thermoplastic pipe can be cut off at the same time according to the cutting requirements when the thermoplastic pipe is discharged, so that the installation position and the selection of the motor 3 are more reasonable, and the application range of the molding machine can be expanded.
The above embodiments further describe the object, technical means, and advantageous effects of the present invention in detail. It should be understood that the above are only specific embodiments of the present invention, and are not intended to limit the scope of the present invention. It should be understood that any modifications, equivalents, improvements and the like, which come within the spirit and principle of the invention, may occur to those skilled in the art and are intended to be included within the scope of the invention.
Claims (8)
1. The utility model provides a plastic conduit make-up machine aircraft nose row material complementary unit which characterized in that: the forming machine comprises a base (1), wherein a supporting seat (4) is fixed at one end of the base (1), a connecting sleeve (5) is installed on the supporting seat (4), a fixing hole (6) for connecting the connecting sleeve (5) with a machine head of a forming machine is formed in one end of the connecting sleeve (5), a long pipe (7) is connected to the other end of the connecting sleeve, and the long pipe (7) is communicated with a round hole of the connecting sleeve (5); a plurality of insertion holes (8) are formed in the long pipe (7) from the outer wall to the inner cavity of the long pipe in a spiral direction along the length direction of the long pipe, insertion pipes (9) are embedded in the insertion holes (8), the middle of the long pipe (7) is used as a boundary line, a spray head (10) positioned in the long pipe (7) is arranged on the insertion pipe (9) close to one side of the connecting sleeve (5), and a suction cover (11) positioned in the long pipe (7) is arranged on the insertion pipe (9) on the other side; the outer end of the insertion tube (9) with the spray head (10) is jointly connected with a water pipe (12) sleeved on the periphery of the long pipe (7), the outer end of the insertion tube (9) with the suction cover (11) is jointly connected with an air pipe (13) sleeved on the periphery of the long pipe (7), and one ends of the water pipe (12) and the air pipe (13) close to the middle part of the long pipe (7) are jointly connected with a reversing valve (14); the base (1) is provided with a sinking groove (2) along the length direction, the other end of the base (1) departing from the supporting seat (4) is provided with a motor (3), the supporting seat (4) is embedded with a bearing (15), an action shaft of the motor (3) is provided with a transmission rod (16) which rotates along with the motor and the other end of which is assembled on the bearing (15), a plurality of lower bulges (17) which can rotate along with the transmission rod (16) are arranged on the transmission rod (16) along the length direction, the water pipe (12) and the air pipe (13) are provided with upper bulges (18) with the number matched with that of the lower bulges (17), when the lower bulges (17) rotate to be contacted with the upper bulges (18), so that the upper bulge (18) drives the water pipe (12) and the air pipe (13) to compress along the length direction of the long pipe (7), and the spray head (10) and the suction hood (11) positioned in the long pipe (7) synchronously swing.
2. The auxiliary discharging mechanism for the machine head of the plastic pipe forming machine as claimed in claim 1, wherein the water pipe (12) and the air pipe (13) are flexible pipes, a sealing sleeve (19) is arranged at the penetrating part of the insertion pipe (9) and the long pipe (7), and the sealing sleeve (19) is a flexible corrugated sleeve.
3. The auxiliary discharging mechanism for the machine head of a plastic pipe forming machine as claimed in claim 1, wherein the end of the water pipe (12) away from the middle of the long pipe (7) is provided with a first connecting pipe (20), and the other end of the air pipe (13) away from the middle of the long pipe (7) is provided with a second connecting pipe (21).
4. The auxiliary discharging mechanism for the machine head of the plastic pipe forming machine as claimed in claim 1, wherein a flexible cover (22) is provided at the other end of the long pipe (7) away from the connecting sleeve (5), and a guiding hole (23) communicating with the long pipe (7) and the connecting sleeve (5) is provided on the flexible cover (22).
5. The auxiliary discharging mechanism for the machine head of the plastic pipe forming machine as claimed in claim 4, wherein the bottom of the long pipe (7) is provided with a guiding plate (24) along the length direction thereof, one end of the guiding plate (24) extends to the connecting sleeve (5), and the other end extends to the guiding hole (23).
6. The auxiliary discharging mechanism for the machine head of the plastic pipe forming machine as claimed in claim 5, wherein the tube cavity wall of the long tube (7) is further provided with inclined rods (25) symmetrically arranged on two sides of the guide plate (24), each inclined rod (25) is provided with a material guiding wheel (26), the material guiding wheels (26) are distributed in the range of the spray head (10) and the suction hood (11), and all the material guiding wheels (26) close to one side of the suction hood (11) are further provided with impellers (27) which are also arranged in the tube cavity of the long tube (7) along with the material guiding wheels.
7. A plastic pipe molding machine head discharge assist mechanism as claimed in claim 6 wherein the suction holes of the partial suction hood (11) are oriented to face the impeller (27).
8. A plastic pipe forming machine head discharge assist mechanism as claimed in claim 4 wherein said motor (3) is a two-shaft motor (3) having a drive shaft at one end extending below a flexible shroud (22) except for a drive shaft at the other end connected to a drive shaft (16) in said sink (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210206527.4A CN114654702B (en) | 2022-03-03 | 2022-03-03 | Auxiliary mechanism for discharging machine head of plastic pipeline forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210206527.4A CN114654702B (en) | 2022-03-03 | 2022-03-03 | Auxiliary mechanism for discharging machine head of plastic pipeline forming machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114654702A true CN114654702A (en) | 2022-06-24 |
| CN114654702B CN114654702B (en) | 2024-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210206527.4A Active CN114654702B (en) | 2022-03-03 | 2022-03-03 | Auxiliary mechanism for discharging machine head of plastic pipeline forming machine |
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| CN (1) | CN114654702B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN213382912U (en) * | 2020-09-17 | 2021-06-08 | 张家港市亚通机械有限公司 | Negative pressure cooling device for removing peculiar smell of extruded plastic pipe |
| CN113386322A (en) * | 2021-08-17 | 2021-09-14 | 江苏徐瓷精密科技有限公司 | Cooling and shaping device for production of engineering plastic pipes |
| CN215472943U (en) * | 2021-09-01 | 2022-01-11 | 河南鹏庆塑业有限公司 | Sizing device for producing spiral winding section bar |
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2022
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| EP2769824A2 (en) * | 2013-02-24 | 2014-08-27 | battenfeld-cincinnati Germany GmbH | Method for using the heat emitted in an extrusion process |
| CN104875359A (en) * | 2015-05-06 | 2015-09-02 | 王娟 | Cooling device used for extruding hard pipe |
| CN106738785A (en) * | 2016-11-24 | 2017-05-31 | 华亭众兴旺管业有限公司 | A kind of plastic pipe molding spray cooling device |
| CN108481710A (en) * | 2018-01-31 | 2018-09-04 | 兴义市雄骏塑料管业有限公司 | Plastic tube cooling device |
| CN108381893A (en) * | 2018-04-03 | 2018-08-10 | 贵州枫叶管业有限公司 | A kind of PE tubing continuous extrusion cooling device |
| CN213382912U (en) * | 2020-09-17 | 2021-06-08 | 张家港市亚通机械有限公司 | Negative pressure cooling device for removing peculiar smell of extruded plastic pipe |
| CN113386322A (en) * | 2021-08-17 | 2021-09-14 | 江苏徐瓷精密科技有限公司 | Cooling and shaping device for production of engineering plastic pipes |
| CN215472943U (en) * | 2021-09-01 | 2022-01-11 | 河南鹏庆塑业有限公司 | Sizing device for producing spiral winding section bar |
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| CN114654702B (en) | 2024-04-02 |
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