CN114347415A - Continuous spiral composite pipe and production device and process thereof - Google Patents
Continuous spiral composite pipe and production device and process thereof Download PDFInfo
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- CN114347415A CN114347415A CN202210027748.5A CN202210027748A CN114347415A CN 114347415 A CN114347415 A CN 114347415A CN 202210027748 A CN202210027748 A CN 202210027748A CN 114347415 A CN114347415 A CN 114347415A
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Abstract
The invention discloses a continuous spiral composite pipe and a production device and a production process thereof, wherein the continuous spiral composite pipe comprises a conduit, wherein the conduit is formed by compounding an inner layer, a middle layer and an outer layer; the inner layer is made of high polymer materials, and the middle layer is spirally wound on the outer side of the inner layer; a continuous spiral composite pipe process comprises (2) unreeling; (2) extruding the inner layer; (3) cooling and shaping; (4) spirally winding the wire; (5) performing composite extrusion; (6) cutting; (7) core pulling; (8) fixed length, this compound pipe of continuous spiral and apparatus for producing and technology thereof, forming process is a continuous production technology, improves production efficiency, through in the technology of spiral winding at the pipe, alternative positioning mechanism one and alternative positioning mechanism two that are equipped with on the coiler to when spiral winding with the sinle silk outside, can be with on stable two transfer rollers that convey on the coiler of sinle silk that the winding is good, the vibrational force when reducing the sinle silk winding on the one hand, the stable winding of sinle silk is guaranteed to on the other hand.
Description
Technical Field
The invention relates to the technical field of spiral composite pipe production, in particular to a continuous spiral composite pipe and a production device and process thereof.
Background
The channel tube used in the repetitive endoscope is made of single extruded tube PTFE/FEP/other materials, the outer wall of the guide tube is wound with a spiral spring to be reinforced so as to provide radial support and folding performance, and the production efficiency is low and the cost is high.
The conduit is formed by compounding the inner layer, the middle layer and the outer layer, and the forming process is a continuous production process, so that the production efficiency is improved, and the cost is obviously reduced; the method provides a feasible scheme for reducing the cost of a disposable interventional visual product in the future, and therefore, a continuous spiral composite pipe and a production device and a process thereof are provided.
Disclosure of Invention
The invention aims to provide a continuous spiral composite pipe and a production device and a production process thereof, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a continuous spiral composite pipe comprises a conduit, wherein the conduit is formed by compounding an inner layer, a middle layer and an outer layer;
the inner layer is made of high polymer material;
the middle layer is spirally wound on the outer side of the inner layer.
A continuous spiral clad pipe process comprising the steps of:
(1) unreeling: the constant tension controls the unwinding, automatic correction and straightening device;
(2) inner layer extrusion: the inner layer material can be selected from PU, PA, PEBAX and other high polymer materials according to the expected application; plasticizing the inner layer by extrusion molding, and coating the inner layer on the lining core by a corresponding mold;
(3) cooling and shaping: rapidly cooling and shaping the molten material extruded on the mandrel;
(4) spirally winding: the wire core passes through a winding machine, and the middle layer is spirally wound on the cooling and centering wire core through the winding action of a tension wire releasing spindle on the winding machine;
(5) composite extrusion: feeding the wound wire core into an extruder, and performing composite welding with other materials again;
(6) cutting: cutting to a required length according to the use requirement;
(7) core pulling: stretching and deforming the wire core through stretching equipment to separate the mandrel from the composite pipe to obtain a pipe body;
(8) fixing the length: the two end faces of the tube body are fixed in length.
The utility model provides a compound pipe of continuous spiral and apparatus for producing thereof, includes the coiler, be equipped with on the coiler and be used for making the unwrapping wire spindle carry out the carousel of rotation, and the inside top of coiler is equipped with two transfer rollers that are used for exporting the sinle silk that the winding was accomplished, its characterized in that: a fixing support is arranged outside the turntable and inside the winding machine, and the fixing support is U-shaped;
a through hole for the wire core to pass through is formed in the center of the fixing support;
an alternate guide mechanism I and an alternate guide mechanism II are sequentially arranged above the fixed support, and when the intermediate layer is spirally wound on the outer side of the wire core, the alternate guide mechanism I and the alternate guide mechanism II assist in fixed guide of the wire core;
and a transmission mechanism is arranged between the first alternate guide mechanism and the second alternate guide mechanism.
Preferably, the first alternate guide mechanism comprises two first arc-shaped blocks arranged outside the wire core wound in the middle layer, and one side, far away from each other, of each of the two first arc-shaped blocks is connected with a left connecting rod, and the left connecting rods are connected with the transmission mechanism.
Preferably, the alternate guide mechanism II comprises two arc-shaped blocks II arranged outside the wire core wound in the middle layer, and one side, away from each other, of each arc-shaped block II is connected with a right connecting rod, and the right connecting rods are connected with the transmission mechanism.
Preferably, the transmission mechanism comprises two rotating motors arranged on the fixed frame, the output ends of the two rotating motors are connected with two discs, and the two discs are both positioned at two ends above the fixed frame;
the disc is provided with a controllable lifting mechanism, and the controllable lifting mechanism is connected with two supporting sleeves;
the two supporting sleeves are respectively provided with a supporting spring, one end of each supporting spring is fixedly connected with a supporting rod, one end of each supporting rod, which is positioned outside the supporting sleeve, is fixedly connected with a fixing plate, the two fixing plates are arranged in an up-down alternative direction, and the fixing plates are provided with adjusting mechanisms for adjusting the two left connecting rods or the two right connecting rods;
the support frame is provided with a guide mechanism for controlling the extension of the two support rods.
Preferably, the controllable lifting mechanism comprises a threaded rod which is arranged on the disc and provided with an external thread, and a connecting sleeve with a thread is connected to the outer side of the threaded rod;
the connecting frame is fixedly sleeved on the outer side of the connecting sleeve, and the supporting sleeves are fixedly installed at two ends of the connecting frame.
Preferably, the guide mechanism comprises guide sleeves which are respectively and fixedly sleeved on the outer sides of the two support rods, and one sides of the two guide sleeves, which are far away from each other, are fixedly connected with guide rods;
the guide bar outside is equipped with the deflector, and the position that the deflector corresponds the guide bar is equipped with the guide way, deflector fixed connection is on the mount.
Preferably, the adjusting mechanism comprises a driving motor arranged on the fixed plate, the output end of the driving motor is fixedly connected with a swinging support rod through a coupler, two ends of the swinging support rod are hinged with L-shaped guide blocks through pin shafts, one side of each of the two guide blocks is provided with a guide groove, and the fixed plate is provided with a limit strip for guiding the guide groove;
and one end of each of the two left connecting rods is fixedly connected with the two guide blocks respectively.
Preferably, one of them the one end fixedly connected with back shaft of left side connecting rod or right connecting rod, and the back shaft slides and runs through another left side connecting rod, the fixed cover in back shaft middle part is equipped with fixed cover, and the both sides of fixed cover all are equipped with buffer spring, two buffer spring all overlaps and establishes in the back shaft outside, and the one end that two buffer spring kept away from each other respectively with two left connecting rod fixed connection.
Compared with the prior art, the invention has the beneficial effects that:
1. the conduit is formed by compounding the inner layer, the middle layer and the outer layer, and the forming process is a continuous production process, so that the production efficiency is improved, and the cost is obviously reduced.
2. According to the invention, in the process of spirally winding the wire by the guide pipe, the alternate positioning mechanism I and the alternate positioning mechanism II are arranged on the winding machine, so that the wound wire core can be stably transmitted to the two transmission rollers on the winding machine when the wire core is spirally wound on the outer side, on one hand, the vibration force during winding of the wire core is reduced, and on the other hand, the stable winding of the wire core is ensured.
Drawings
FIG. 1 is a schematic view of a catheter according to the present invention;
FIG. 2 is a schematic view of the winding machine of the present invention;
FIG. 3 is a schematic view of the turntable structure of the present invention;
FIG. 4 is a schematic view of a fixing bracket according to the present invention;
FIG. 5 is a side view of the fixing bracket of the present invention;
FIG. 6 is a schematic view of a rotary electric machine according to the present invention;
FIG. 7 is a schematic structural view of an arc block II according to the present invention;
FIG. 8 is a schematic view of an explosive structure of the adjustment mechanism of the present invention;
FIG. 9 is a schematic view of an exploded structure of the support sleeve of the present invention;
FIG. 10 is a schematic view of a guide plate structure according to the present invention;
fig. 11 is a schematic diagram of a limiting plate structure according to the present invention.
In the figure: 1-a catheter; 11-an inner layer; 12-an intermediate layer; 13-an outer layer; 2-a winding machine; 21-a turntable; 22-a transfer roll; 3-fixing the bracket; 31-a through hole; 4-alternate positioning mechanism one; 41-arc block one; 42-left connecting rod; 5-alternate positioning mechanism two; 51-arc block two; 52-right connecting rod; 6-a transmission mechanism; 61-rotating the motor; 62-disc; 63-a support sleeve; 64-a support spring; 65-support bars; 66-fixing plate; 661-spacing strips; 7-a controlled lifting mechanism; 71-a threaded rod; 72-connecting sleeve; 73-a connecting frame; 8-an adjusting mechanism; 81-driving a motor; 82-a swing strut; 83-a guide block; 9-a guide mechanism; 91-a guide sleeve; 92-a guide bar; 93-a guide plate; 931-guide groove; 94-limiting plate; 95-a limiting shaft; 96-torsion spring; 10-supporting shaft; 101-a stationary ring; 102-buffer springs.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Referring to fig. 1-11, the present invention provides a technical solution: a continuous spiral composite pipe and a production device and a production process thereof, the continuous spiral composite pipe comprises a conduit 1, wherein the conduit 1 is formed by compounding an inner layer 11, a middle layer 12 and an outer layer 13;
the inner layer 11 is made of high polymer material;
the intermediate layer 12 is wound in a spiral shape on the outside of the inner layer 11.
A continuous spiral clad pipe process comprising the steps of:
(1) unreeling: the constant tension controls the unwinding, automatic correction and straightening device;
(2) inner layer 11 extrusion: the material of the inner layer 11 can be selected from high polymer materials such as PU, PA, PEBAX and the like according to the expected application; the inner layer 11 is plasticized by extrusion molding and is coated on the lining core through a corresponding mold;
(3) cooling and shaping: rapidly cooling and shaping the molten material extruded on the mandrel;
(4) spirally winding: the wire core passes through the winding machine 2, the middle layer 12 is spirally wound on the cooling and centering wire core through the winding action of the tension pay-off spindle on the winding machine 2, namely the wire core passes through the winding machine, and meanwhile, the middle wire layer is oppositely wound and arranged on the outer side of the wire core under the action of the pay-off spindle;
(5) composite extrusion: feeding the wound wire core into an extruder, and performing composite welding with other materials again;
(6) cutting: cutting to a required length according to the use requirement;
(7) core pulling: stretching and deforming the wire core through stretching equipment to separate the mandrel from the composite pipe to obtain a pipe body;
(8) fixing the length: the two end faces of the tube body are fixed in length.
A continuous spiral composite pipe and a production device thereof comprise a winding machine 2, wherein a rotary disc 21 for enabling a pay-off spindle to rotate is arranged on the winding machine 2, a connecting hole for enabling a wire core to penetrate out is formed in the center of the rotary disc 21, two conveying rollers 22 for guiding out the wound wire core are arranged at the top end inside the winding machine 2, a fixing support 3 is arranged outside the rotary disc 21 and inside the winding machine 2, the fixing support 3 is U-shaped, namely the rotary disc 21 is arranged inside the fixing support 3 in a relatively rotating mode, and meanwhile the fixing support 3 does not influence the rotation of the rotary disc 21;
a through hole 31 for the wire core to pass through is arranged in the center of the fixed support 3;
an alternate positioning mechanism I4 and an alternate positioning mechanism II 5 are sequentially arranged above the fixed support 3, and when the intermediate layer 12 is spirally wound on the outer side of the wire core, the alternate positioning mechanism I4 and the alternate positioning mechanism II 5 assist in fixing and guiding the wire core;
the alternate positioning mechanism I4 comprises two arc-shaped blocks I41 arranged on the outer side of the wire core wound on the middle layer 12, one sides, far away from each other, of the two arc-shaped blocks I41 are connected with left connecting rods 42, and the two left connecting rods 42 are connected with the transmission mechanism 6;
the alternate positioning mechanism II 5 comprises two arc-shaped blocks II 51 arranged on the outer sides of the wire cores wound on the middle layer 12, and right connecting rods 52 are connected to the sides, away from each other, of the two arc-shaped blocks II 51, and the two right connecting rods 52 are connected with the transmission mechanism 6;
the inner sides of the two first arc-shaped blocks 41 and the two second arc-shaped blocks 51 are both provided with anti-slip grains, the two first arc-shaped blocks 41 and the two second arc-shaped blocks 51 are both made of hard materials, the left connecting rods 42 and the right connecting rods 52 on the two first arc-shaped blocks 41 and the two second arc-shaped blocks 51 are opposite, so that when the wire core is led out from the turntable 21, the two first arc-shaped blocks 41 and the two second arc-shaped blocks 51 are alternately distributed on the outer side of the wound wire core and synchronously move along with the movement of the wire core, and when the two first arc-shaped blocks 41 and the two second arc-shaped blocks 51 synchronously move along with the wire core, after the wire core moves to a certain height, the two first arc-shaped blocks 41 or the two second arc-shaped blocks 51 deviate from the wire core and then move to the bottom end inside the winding machine 2, so as to realize the fixed synchronous movement of the wire core again, and through the fixed synchronous movement of the two first arc-shaped blocks 41 and the two arc-shaped blocks 51, thereby prevent that the sinle silk from receiving the tensioning dynamics too big when the winding, and lead to its phenomenon that appears shaking.
A transmission mechanism 6 is arranged between the first alternate positioning mechanism 4 and the second alternate positioning mechanism 5, the transmission mechanism 6 comprises two rotating motors 61 arranged on the fixed support 3, the output ends of the two rotating motors 61 are connected with two discs 62, and the two discs 62 are both positioned at two ends above the fixed support 3;
the disc 62 is provided with a controllable lifting mechanism 7, and two supporting sleeves 63 are connected to the controllable lifting mechanism 7. The controllable lifting mechanism 7 comprises a threaded rod 71 which is arranged on the disc 62 and is provided with an external thread, and a connecting sleeve 72 with a thread is connected to the outer side of the threaded rod 71;
the connecting frame 73 is fixedly sleeved on the outer side of the connecting sleeve 72, the supporting sleeves 63 are fixedly installed at two ends of the connecting frame 73, and the threaded rod 71 on the disc 62 is rotated forward and backward through forward and backward rotation of the rotating motor 61, and in the application, the rotating speed of forward and backward rotation of the rotating motor 61 is programmed and debugged by technical personnel in the field, so that the upward moving speed of the connecting sleeve 72 on the threaded rod 71 is the same due to the moving speed of the wire core;
the two supporting sleeves 63 are respectively provided with a supporting spring 64, one end of each supporting spring 64 is fixedly connected with a supporting rod 65, one end of each supporting rod 65, which is positioned outside the supporting sleeve 63, is fixedly connected with a fixing plate 66, the two fixing plates 66 are arranged in an up-down alternative direction, and the fixing plates 66 are provided with adjusting mechanisms 8 for adjusting the two left connecting rods 42 or the two right connecting rods 52;
the support frame is provided with a guide mechanism 9 for controlling the extension and retraction of the two support rods 65.
The guide mechanism 9 comprises guide sleeves 91 which are respectively fixedly sleeved on the outer sides of the two support rods 65, and one sides of the two guide sleeves 91, which are far away from each other, are fixedly connected with guide rods 92;
the guide bar 92 is provided with a guide plate 93 at the outer side, the guide plate 93 is provided with a guide groove 931 corresponding to the guide bar 92, the guide groove 931 is provided in a closed ladder shape, meanwhile, the two ends of the large end surface inside the guide groove 931 are respectively provided with a limit plate 94, one side of the guide groove 931 corresponding to the limit plate 94 is provided with a groove, the groove is provided with a limit block for supporting the limit plate 94, a limit shaft 95 is fixedly penetrated on the limit block, the two ends of the limit shaft 95 are fixedly connected with the limit plate 94, the outer side of the limit shaft 95 is sleeved with a torsion spring 96, one end of the torsion spring 96 is fixedly connected with the limit block, and the other end of the torsion spring 96 is fixed with the limit plate 94, so that the support bar 65 can stably move inside the guide groove 931, and meanwhile, the support bar 65 is prevented from moving along the reverse direction under the reverse elastic force of the support spring 64, the guide plate 93 is fixedly connected on the fixed support 3, therefore, the guide groove 931 on the guide plate 93 not only plays a role in limiting the connecting sleeve 72, so that the connecting sleeve 72 moves up and down on the threaded rod 71, but also plays a role in extending and retracting the supporting rod 65 relative to the supporting sleeve 63.
The adjusting mechanism 8 comprises a driving motor 81 arranged on the fixing plate 66, the output end of the driving motor 81 is fixedly connected with a swing supporting rod 82 through a coupler, two ends of the swing supporting rod 82 are hinged with L-shaped guide blocks 83 through pin shafts, one side of each of the two guide blocks 83 is provided with a moving groove, and the fixing plate 66 is provided with a limiting strip 661 for guiding the moving groove;
one ends of the two left connecting rods 42 are respectively fixedly connected with the two guide blocks 83;
one end fixedly connected with back shaft 10 of one of them left connecting rod 42 or right connecting rod 52, and back shaft 10 slides and runs through another left connecting rod 42, the fixed cover in back shaft 10 middle part is equipped with retainer plate 101, and the both sides of retainer plate 101 all are equipped with buffer spring 102, two buffer spring 102 all overlap and establish in the back shaft 10 outside, and the one end that two buffer spring 102 kept away from each other respectively with two left connecting rod 42 fixed connection, and through the buffer spring 102 that is equipped with, thereby when swing branch 82 makes two guide block 83 remove each other, buffer spring 102 plays the effect of buffering two guide blocks 83, further make two arc blocks one 41 or two arc blocks two 51 slow centre grippings in the sinle silk outside of removal.
And in this application, two arc pieces 41 and two arc pieces 51 set up in turn from top to bottom, if fix in the sinle silk outside as two arc pieces 41, prevent its shake and remove to setting for the height to the sinle silk stabilizing support, at this moment, two arc pieces 41 are about to break away from the sinle silk, then two arc pieces 51 then remove to the bottom back, remove to the sinle silk outside again, through driving motor 81 operation, and under the linkage effect of two swing branches 82, two arc pieces 51 realize carrying out synchronous centre gripping fixed to the sinle silk, along with threaded rod 71 reverse operation simultaneously, and under the direction of guide way 931, realize its and sinle silk synchronous motion, further guarantee the sinle silk stability when intermediate level 12 carries out the spiral winding.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A continuous helical composite pipe comprising a conduit (1), characterized in that:
the conduit (1) is formed by compounding an inner layer (11), a middle layer (12) and an outer layer (13);
the inner layer (11) is made of high polymer material;
the middle layer (12) is spirally wound on the outer side of the inner layer (11).
2. A continuous spiral composite pipe process is characterized by comprising the following steps:
(1) unreeling: the constant tension controls the unwinding, automatic correction and straightening device;
(2) inner layer (11) extrusion: the material of the inner layer (11) can be selected from high polymer materials such as PU, PA, PEBAX and the like according to the expected application; plasticizing the inner layer (11) through extrusion molding, and coating the inner layer on the lining core through a corresponding mold;
(3) cooling and shaping: rapidly cooling and shaping the molten material extruded on the mandrel;
(4) spirally winding: the wire core passes through the winding machine (2), and the intermediate layer (12) is spirally wound on the cooling and centering wire core through the winding action of a tension wire releasing spindle on the winding machine (2);
(5) composite extrusion: feeding the wound wire core into an extruder, and performing composite welding with other materials again;
(6) cutting: cutting to a required length according to the use requirement;
(7) core pulling: stretching and deforming the wire core through stretching equipment to separate the mandrel from the composite pipe to obtain a pipe body;
(8) fixing the length: the two end faces of the tube body are fixed in length.
3. The utility model provides a continuous spiral composite pipe and apparatus for producing thereof, includes coiler (2), be equipped with on coiler (2) and be used for making the unwrapping wire spindle carry out rotatory carousel (21), and coiler (2) inside top is equipped with two transfer rollers (22) that are used for deriving the sinle silk that the winding was accomplished, its characterized in that: a fixing support (3) is arranged outside the turntable (21) and inside the winding machine (2), and the fixing support (3) is U-shaped;
a through hole (31) for a wire core to pass through is formed in the center of the fixing support (3);
an alternate positioning mechanism I (4) and an alternate positioning mechanism II (5) are sequentially arranged above the fixed support (3), and when the alternate positioning mechanism I (4) and the alternate positioning mechanism II (5) are spirally wound on the outer side of the wire core in the middle layer (12), the wire core is assisted to be fixedly guided;
and a transmission mechanism (6) is arranged between the first alternative positioning mechanism (4) and the second alternative positioning mechanism (5).
4. A continuous spiral composite pipe and apparatus and process for its production as claimed in claim 1, wherein: alternate positioning mechanism (4) are including setting up two arc pieces one (41) in accomplishing the winding sinle silk outside in intermediate level (12), and just one side that two arc pieces one (41) kept away from each other all is connected with left connecting rod (42), two left connecting rod (42) are connected with drive mechanism (6).
5. A continuous spiral composite pipe and apparatus and process for its production as claimed in claim 1, wherein: and the alternate positioning mechanism II (5) comprises two arc-shaped blocks II (51) which are arranged outside the wire core wound on the middle layer (12), one side, away from each other, of each arc-shaped block II (51) is connected with a right connecting rod (52), and the right connecting rods (52) are connected with the transmission mechanism (6).
6. A continuous spiral composite pipe and apparatus and process for its production as claimed in claim 1, wherein: the transmission mechanism (6) comprises two rotating motors (61) arranged on the fixed support (3), the output ends of the two rotating motors (61) are connected with two discs (62), and the two discs (62) are positioned at two ends above the fixed support (3);
the disc (62) is provided with a controllable lifting mechanism (7), and the controllable lifting mechanism (7) is connected with two supporting sleeves (63);
supporting springs (64) are arranged in the two supporting sleeves (63), one ends of the supporting springs (64) are fixedly connected with supporting rods (65), one ends, located on the outer sides of the supporting sleeves (63), of the two supporting rods (65) are fixedly connected with fixing plates (66), the two fixing plates (66) are arranged in an up-down alternative direction, and adjusting mechanisms (8) used for adjusting the two left connecting rods (42) or the two right connecting rods (52) are arranged on the fixing plates (66);
the support frame is provided with a guide mechanism (9) for controlling the extension of the two support rods (65).
7. A continuous spiral composite pipe and apparatus and process for its production as claimed in claim 1, wherein: the controllable lifting mechanism (7) comprises a threaded rod (71) which is arranged on the disc (62) and is provided with an external thread, and a connecting sleeve (72) with a thread is connected to the outer side of the threaded rod (71);
the connecting frame (73) is fixedly sleeved on the outer side of the connecting sleeve (72), and the supporting sleeve (63) is fixedly installed at two ends of the connecting frame (73).
8. A continuous spiral composite pipe and apparatus and process for its production as claimed in claim 1, wherein: the guide mechanism (9) comprises guide sleeves (91) which are respectively fixedly sleeved on the outer sides of the two support rods (65), and one sides, far away from each other, of the two guide sleeves (91) are fixedly connected with guide rods (92);
the guide bar (92) outside is equipped with deflector (93), and deflector (93) correspond the position of guide bar (92) and be equipped with guide way (931), deflector (93) fixed connection is on fixed bolster (3).
9. A continuous spiral composite pipe and apparatus and process for its production as claimed in claim 1, wherein: the adjusting mechanism (8) comprises a driving motor (81) arranged on a fixing plate (66), the output end of the driving motor (81) is fixedly connected with a swinging support rod (82) through a coupler, two ends of the swinging support rod (82) are hinged with L-shaped guide blocks (83) through pin shafts, one side of each of the two guide blocks (83) is provided with a moving groove, and the fixing plate (66) is provided with a limiting strip (661) for guiding the moving groove;
one end of each of the two left connecting rods (42) is fixedly connected with the two guide blocks (83) respectively.
10. A continuous spiral composite pipe and apparatus and process for its production as claimed in claim 1, wherein: one of them one end fixedly connected with back shaft (10) of left connecting rod (42) or right connecting rod (52), and back shaft (10) slide and run through another left connecting rod (42), the fixed cover in back shaft (10) middle part is equipped with retainer plate (101), and the both sides of retainer plate (101) all are equipped with buffer spring (102), two buffer spring (102) all overlap and establish in back shaft (10) the outside, and two buffer spring (102) one end of keeping away from each other respectively with two left connecting rod (42) fixed connection.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210027748.5A CN114347415A (en) | 2022-01-11 | 2022-01-11 | Continuous spiral composite pipe and production device and process thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210027748.5A CN114347415A (en) | 2022-01-11 | 2022-01-11 | Continuous spiral composite pipe and production device and process thereof |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205698829U (en) * | 2016-03-09 | 2016-11-23 | 宁波琳盛高分子材料有限公司 | Novel sheath |
| CN206626292U (en) * | 2016-11-21 | 2017-11-10 | 崔�国 | A kind of wind |
| CN113878940A (en) * | 2021-11-08 | 2022-01-04 | 江苏鹏翎胶管有限公司 | Rubber hose and preparation method thereof |
-
2022
- 2022-01-11 CN CN202210027748.5A patent/CN114347415A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205698829U (en) * | 2016-03-09 | 2016-11-23 | 宁波琳盛高分子材料有限公司 | Novel sheath |
| CN206626292U (en) * | 2016-11-21 | 2017-11-10 | 崔�国 | A kind of wind |
| CN113878940A (en) * | 2021-11-08 | 2022-01-04 | 江苏鹏翎胶管有限公司 | Rubber hose and preparation method thereof |
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