CN115256883B - Rotary turbulent type water heating film forming equipment - Google Patents
Rotary turbulent type water heating film forming equipment Download PDFInfo
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- CN115256883B CN115256883B CN202211083208.5A CN202211083208A CN115256883B CN 115256883 B CN115256883 B CN 115256883B CN 202211083208 A CN202211083208 A CN 202211083208A CN 115256883 B CN115256883 B CN 115256883B
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- rotatable
- upward
- heating water
- water tank
- heating
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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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/18—Thermoforming apparatus
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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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/42—Heating or cooling
- B29C51/421—Heating or cooling of preforms, specially adapted for thermoforming
- B29C51/424—Heating or cooling of preforms, specially adapted for thermoforming using a heated fluid
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
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Abstract
The invention discloses a rotary turbulent water heating film forming device, which comprises: an upward embryo tube travelling channel, wherein the embryo tube travels in the upward embryo tube travelling channel from bottom to top after being sent out from the clamping roller; the blank tube heating unit comprises a rotatable heating water tank, the rotatable heating water tank rotates by taking the ascending type blank tube walking channel as a center, heating water rotates in the rotatable heating water tank and does not fall into the clamping roller under the action of centrifugal force, an upward chute for upward guiding heating water in a rotating state is arranged in the rotatable heating water tank around the ascending type blank tube walking channel, and even heating of the surface of the blank tube is completed after the heating water in the rotating state is upward guided.
Description
Technical Field
The invention relates to the technical field of thermal film forming, in particular to a rotary turbulent water heating film forming device.
Background
In the preparation link of the thermal film forming, the front end is involved in the process of blowing the blank tube into a film, and the surface of the blank tube needs to be heated at high temperature at the blowing front end so as to facilitate the blowing forming of the blank tube. And the accuracy of temperature control plays a vital role in transparency, heat shrinkage, flexibility and the like of the film forming in the later stage. The applicant finds that the on-machine stability of the hot film can be realized by utilizing the characteristics of stable temperature and high thermal conductivity of water and replacing the traditional air heating by water heating through multiple experiments.
When the water is heated, compared with the traditional horizontal running mode of the embryo tube, the vertical upward embryo tube running mode is adopted by the applicant to overcome the uneven heating of the embryo tube caused by the gravity action of spray water, so that spray water is uniformly attached to the surface of the embryo tube, but when the embryo tube is taken out from the clamping roller, the heating water falls into the clamping roller, after the embryo tube is heated, the embryo tube becomes soft and is integrally formed under the action of the clamping roller, and the back end cannot be unfolded when the back end is inflated.
Disclosure of Invention
In order to achieve the above object, the present invention discloses a rotary turbulent water heating film forming apparatus comprising:
an upward embryo tube travelling channel, wherein the embryo tube travels in the upward embryo tube travelling channel from bottom to top after being sent out from the clamping roller;
the blank tube heating unit comprises a rotatable heating water tank, the rotatable heating water tank rotates by taking the ascending type blank tube walking channel as a center, heating water rotates in the rotatable heating water tank and does not fall into the clamping roller under the action of centrifugal force, an upward chute for upward guiding heating water in a rotating state is arranged in the rotatable heating water tank around the ascending type blank tube walking channel, and even heating of the surface of the blank tube is completed after the heating water in the rotating state is upward guided.
Preferably, an opening which is convenient for the upward-type embryo tube traveling channel to penetrate is formed in the center position of the bottom end of the rotatable heating tank, and the upward-guiding chute is circumferentially formed around the opening by taking the upward-type embryo tube traveling channel as the center.
Preferably, the lower end of the upward chute is arranged close to the upward embryo tube travelling channel.
Preferably, the embryo tube heating unit comprises:
the rotatable supporting seat is positioned above the clamping roller;
the central fixing groove is formed in the top end of the rotatable supporting seat, the rotatable heating water tank is arranged in the central fixing groove, and the ascending embryo tube walking channel extends into the central fixing groove from the bottom end of the rotatable supporting seat;
the hot spraying unit is arranged at the top end of the rotatable supporting seat, the upward type blank pipe walking channel passes through the hot spraying unit, the hot spraying unit sprays heating water onto the surface of the blank pipe, and the rotatable heating water tank collects sputtered heating water;
the lifting unit is arranged at the bottom end of the central fixing groove and is connected with the central fixing groove;
and the driving motor is arranged on the hot spraying unit, and the hot spraying unit and the liftable unit are both connected with the driving motor.
Preferably, the thermal spraying unit includes:
the annular spraying seat is arranged at the top end of the rotatable supporting seat, and the upward-type blank pipe walking channel passes through the inner annular end of the annular spraying seat;
the annular power chamber is arranged in the annular spray seat;
the rotary gear ring is arranged in the annular power chamber;
the driving gears are positioned in the annular power chamber, the driving gears are meshed with the rotating gear ring, and the output end of the driving motor extends into the annular power chamber and is connected with one of the driving gears;
the rear connecting rods are positioned in the annular power chamber, and a plurality of the rear connecting rods are circumferentially hinged to the inner ring of the rotary gear ring;
the front connecting rods are arranged in equal quantity with the rear connecting rods, one end of each front connecting rod is hinged with the end, away from the rotary gear ring, of each rear connecting rod, and the other end of each front connecting rod penetrates through the inner ring end of the annular spraying seat to be out;
the hot water spray head is arranged at the other end of the front connecting rod.
Preferably, the number of the hot water spray heads is 6, and the hot water spray heads are externally connected with hot water supply equipment for supplying hot water.
Preferably, the notch end of the rotatable heating water tank is provided with an everting vertical flanging which is connected to the inner wall of the central fixing groove in a sliding manner.
Preferably, an overflow groove is formed in the inner wall of the central fixing groove in the circumferential direction, an upper liquid storage chamber is arranged in the rotatable supporting seat, and the upper liquid storage chamber is communicated with the overflow groove.
Preferably, the liftable unit includes:
the lifting disc is positioned in the central fixing groove, the lifting disc is propped against the bottom end of the rotatable heating water tank, and a central hole which is convenient for the upward embryo tube walking channel to penetrate is formed in the central end of the lifting disc;
the two upper connecting rods are symmetrically hinged to the bottom ends of the lifting discs;
the two lower connecting rods are symmetrically hinged to the bottom end of the central fixed groove, and the lower connecting rods are connected with the upper connecting rods through mounting rotating shafts;
the first reset torsion spring is sleeved on the installation rotating shaft, one torsion arm end of the first reset torsion spring is connected with the upper connecting rod, and the other torsion arm end of the first reset torsion spring is connected with the lower connecting rod;
the connecting rope fastener is arranged on the installation rotating shaft;
the rope winding wheel mounting chambers are symmetrically arranged on the rotatable supporting seat by taking the central fixing groove as a center;
the rope winding wheel is arranged in the rope winding wheel installation chamber;
one end of the transmission shaft extends into the rope reel installation chamber and is connected with the rope reel, and the other end of the transmission shaft extends into the annular power chamber and is connected with the driving gear;
the connecting rope, connecting rope one end stretches into in the rope winding wheel installing chamber, and around locating on the rope winding wheel, connecting rope other end stretches into in the center fixed slot, and with connecting rope knot connects.
Preferably, the embryo tube heating unit further comprises:
the two elastic telescopic pipes are symmetrically arranged at the bottom end of the rotatable heating water tank, and the elastic telescopic pipes are positioned in the central hole;
the lower liquid storage chamber is arranged in the rotatable supporting seat, and the bottom end of the elastic telescopic tube is communicated with the lower liquid storage chamber;
the upper liquid inlet ring seats are symmetrically arranged at the bottom ends of the rotatable heating water tank, and the top ends of the elastic telescopic pipes are connected with the upper liquid inlet ring seats;
the cover plate is hinged to the inner end of the upper liquid inlet ring seat through a turnover shaft, and can be turned downwards in a unidirectional way by taking the turnover shaft as a center;
and the second reset torsion spring is sleeved on the turnover shaft, one torsion arm end of the second reset torsion spring is connected with the cover plate, and the other torsion arm end of the second reset torsion spring is connected with the upper liquid inlet ring seat.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of a heating unit for a blank tube according to the present invention;
FIG. 3 is a schematic diagram of the thermal spraying unit structure in the present invention;
FIG. 4 is a cross-sectional view of an annular spray seat of the present invention;
FIG. 5 is a schematic view of a rotatable support structure according to the present invention;
fig. 6 is an enlarged view of reference a in fig. 2.
In the figure: 1. an upward embryo tube walking channel; 11. a nip roller; 2. a blank tube heating unit; 20. a rotatable support base; 21. a rotatable heating water tank; 22. an upward chute; 23. a center fixing groove; 24. a thermal spray unit; 25. a liftable unit; 26. a driving motor; 31. an annular spraying seat; 32. an annular power chamber; 33. rotating the gear ring; 34. a drive gear; 35. a rear connecting rod; 36. a front link; 37. a hot water spray header; 38. an overflow trough; 39. an upper reservoir; 41. lifting the disc; 42. an upper connecting rod; 43. a lower connecting rod; 44. a reset torsion spring I; 45. connecting rope buckles; 46. a rope winding wheel mounting chamber; 47. a rope winding wheel; 48. a transmission shaft; 49. a connecting rope; 51. an elastic telescopic tube; 52. a lower reservoir; 53. an upper liquid inlet ring seat; 54. and a cover plate.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
The invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, the present embodiment provides a rotary turbulent water heating film forming apparatus, which includes:
an upward embryo tube travelling channel 10, wherein the embryo tube is fed out from a clamping roller 11 and then travels in the upward embryo tube travelling channel 10 from bottom to top;
the embryo tube heating unit 2, the embryo tube heating unit 2 includes rotatable heating water tank 21, rotatable heating water tank 21 is rotatory with the passageway 10 is walked to the embryo tube of ascending type, and the heating water is rotatory in rotatable heating water tank 21 to do not fall down in the pinch roller 11 under centrifugal force, install the upward chute 22 that is used for upwards leading the heating water that is in rotatory state around ascending type embryo tube passageway 10 in the rotatable heating water tank 21, after the heating water that is in rotatory state is upwards leading, accomplish the even heating of embryo tube surface.
The working principle and beneficial effects of the technical scheme are as follows:
the invention discloses a rotary turbulent type water heating film forming device, a blank pipe is fed out from a clamping roller 11 and then walks in an upward blank pipe walking channel 10 from bottom to top, a rotary heating water tank 21 rotates at a high speed, so that heating water in the rotary heating water tank 21 rotates at a high speed under the action of centrifugal force in the rotary heating water tank 21, and an upward chute 22 for upward guiding the heating water in a rotating state is arranged in the rotary heating water tank 21 around the upward blank pipe walking channel 10, and the heating water is in upward rotary motion against the surface of the blank pipe under the action of the upward chute 22. In order to overcome the defect of nonuniform heating of a blank tube caused by a traditional horizontal blank tube travelling mode, the applicant adopts a vertical upward blank tube travelling mode, so that spray water is uniformly attached to the surface of the blank tube, and the high-speed rotation of a rotatable heating water tank 21 is utilized to drive heating water to be attached to the surface of the blank tube to perform upward-type rotary motion, so that the heating water is uniformly attached to the blank tube while the heating water is prevented from falling into a clamping roller.
In one embodiment, an opening is formed at the center of the bottom of the rotatable heating tank 21 for facilitating the passing of the upward-type embryo tube traveling passage 10, and the upward-guiding chute 22 is circumferentially formed around the opening with the upward-type embryo tube traveling passage 10 as a center.
The working principle of the technical scheme is as follows:
the heated water is rotated at a high speed by the rotatable heating water tank 21, and is caused to make an upward-directed rotational movement against the surface of the blank tube by the upward-directed chute 22, preventing the heated water from falling into the pinch roller 11 from the opening.
In one embodiment, the lower end of the upward chute 22 is disposed against the upward embryo tube running path 10.
As shown in fig. 2, in one embodiment, the embryo tube heating unit 2 comprises:
a rotatable support 20, the rotatable support 20 being located above the nip roller 11;
the central fixing groove 23 is formed in the top end of the rotatable supporting seat 20, the rotatable heating water tank 21 is installed in the central fixing groove 23, and the ascending embryo tube walking channel 10 extends into the central fixing groove 23 from the bottom end of the rotatable supporting seat 20;
the thermal spraying unit 24 is arranged at the top end of the rotatable supporting seat 20, the upward type embryo tube walking channel 10 passes through the thermal spraying unit 24, the thermal spraying unit 24 sprays heating water onto the surface of the embryo tube, and the rotatable heating water tank 21 collects sputtered heating water;
the liftable unit 25 is arranged at the bottom end of the central fixed groove 23, and the liftable unit 25 is connected with the central fixed groove 23;
the driving motor 26 is installed on the thermal spraying unit 24, and the thermal spraying unit 24 and the liftable unit 25 are connected with the driving motor 26.
The working principle and beneficial effects of the technical scheme are as follows:
the rotatable supporting seat 20 rotates, thereby driving the thermal spraying unit 24 arranged on the rotatable supporting seat and the rotatable heating water tank 21 arranged in the central fixed groove 23 to synchronously rotate, the driving motor 26 works, the thermal spraying unit 24 and the lifting unit 25 are driven to synchronously work, the thermal spraying unit 24 shortens the spraying distance with the embryo tube in the ascending embryo tube walking channel 10, the rotatable heating water tank 21 falls down in the central fixed groove 23, sputtered heating water falls into the rotatable heating water tank 21, the rotatable heating water tank 21 drives heating water to rotate at a high speed, and under the action of the upper chute 22, the heating water is in upward-guiding rotary motion against the surface of the embryo tube, so that the heating water is uniformly attached to the embryo tube while the heating water is prevented from falling into the clamping roller.
As shown in fig. 3 and 4, in one embodiment, the thermal spray unit 24 includes:
the annular spraying seat 31 is arranged at the top end of the rotatable supporting seat 20, and the upward embryo pipe walking channel 10 passes through the inner annular end of the annular spraying seat 31;
an annular power chamber 32, wherein the annular power chamber 32 is arranged in the annular spray seat 31;
a rotating ring gear 33, the rotating ring gear 33 being mounted in the annular power chamber 32;
the driving gears 34, two driving gears 34 are located in the annular power chamber 32, the driving gears 34 are meshed with the rotating gear ring 33, and the output end of the driving motor 26 extends into the annular power chamber 32 and is connected with one driving gear 34;
a rear link 35, wherein the rear link 35 is positioned in the annular power chamber 32, and a plurality of the rear links 35 are hinged to the inner ring of the rotary gear ring 33 in the circumferential direction;
the number of the front connecting rods 36 is equal to that of the rear connecting rods 35, one end of each front connecting rod 36 is hinged with the end, away from the rotary gear ring 33, of each rear connecting rod 35, and the other end of each front connecting rod 36 penetrates through the inner ring end of the annular spraying seat 31;
and a hot water spray header 37, wherein the hot water spray header 37 is installed at the other end of the front connecting rod 36.
The working principle and beneficial effects of the technical scheme are as follows:
the driving motor 26 arranged on the annular spraying seat 31 works so as to drive the driving gear 34 arranged at the output end of the driving motor 26 to rotate in the annular power chamber 32, the driving gear 34 drives the rotating gear ring 33 positioned in the annular power chamber 32 to rotate, the rotating gear ring 33 drives the hot water spray head 37 to move towards the direction close to or far away from the embryo tube in the upward embryo tube walking channel 10 through the rear connecting rod 35 and the front connecting rod 36 connected with the rear connecting rod 35, so that the spraying distance between the hot water spray head 37 and the embryo tube is changed, namely, when the hot water spray head 37 starts to work, the hot water spray head 37 moves towards the direction close to the embryo tube in the upward embryo tube walking channel 10, the spraying distance between the hot water spray head 37 and the embryo tube is reduced, synchronously, the rotatable heating water tank 21 falls in the central fixed groove 23, and when the working is stopped, the hot water spray head 37 moves towards the direction away from the embryo tube in the upward embryo tube walking channel 10, the distance between the hot water spray head 37 and the embryo tube is increased, and the rotatable heating water tank 21 is synchronously lifted in the central fixed groove 23.
In one embodiment, the number of the hot water spray heads 37 is 6, and the hot water spray heads 37 are externally connected with a hot water supply device for supplying hot water.
In one embodiment, the notch end of the rotatable heating water tank 21 is provided with an everted vertical flange, and the vertical flange is slidably connected to the inner wall of the central fixing groove 23.
In one embodiment, as shown in fig. 5, an overflow groove 38 is formed on the inner wall of the central fixed groove 23 in the circumferential direction, and an upper liquid storage chamber 39 is disposed in the rotatable support 20, and the upper liquid storage chamber 39 is communicated with the overflow groove 38.
The working principle of the technical scheme is as follows:
the rotatable heating water tank 21 rotates at a high speed, thereby driving the heating water to perform a rotational motion under the centrifugal force, and as the level of the heating water in the rotatable heating water tank 21 rises, the heating water overflows into the overflow tank 38 and is collected in the upper liquid storage chamber 39.
As shown in fig. 2, 5 and 6, in one embodiment, the liftable unit 25 includes:
the lifting disc 41 is positioned in the central fixing groove 23, the lifting disc 41 is propped against the bottom end of the rotatable heating water tank 21, and a central hole which is convenient for the upward embryo tube walking channel 10 to penetrate is formed in the central end of the lifting disc 41;
the upper connecting rods 42, two upper connecting rods 42 are symmetrically hinged to the bottom ends of the lifting discs 41;
the lower connecting rods 43 are symmetrically hinged to the bottom ends of the central fixed groove 23, and the lower connecting rods 43 and the upper connecting rods 42 are connected through mounting rotating shafts;
the first reset torsion spring 44 is sleeved on the installation rotating shaft, one torsion arm end of the first reset torsion spring 44 is connected with the upper connecting rod 42, and the other torsion arm end of the first reset torsion spring 44 is connected with the lower connecting rod 43;
the connecting rope buckle 45 is arranged on the installation rotating shaft;
the rope reel installation chambers 46, the two rope reel installation chambers 46 are symmetrically arranged on the rotatable support base 20 by taking the central fixing groove 23 as a center;
a rope winding wheel 47, wherein the rope winding wheel 47 is installed in the rope winding wheel installation chamber 46;
one end of the transmission shaft 48 extends into the rope reel mounting chamber 46 and is connected with the rope reel 47, and the other end of the transmission shaft 48 extends into the annular power chamber 32 and is connected with the driving gear 34;
and one end of the connecting rope 49 extends into the rope reel mounting chamber 46 and is wound on the rope reel 47, and the other end of the connecting rope 49 extends into the central fixing groove 23 and is connected with the connecting rope buckle 45.
The working principle and beneficial effects of the technical scheme are as follows:
when the hot water spray head 37 starts to work, the hot water spray head 37 moves towards the direction close to the embryo pipe in the ascending embryo pipe walking channel 10, the spray distance between the hot water spray head 37 and the embryo pipe is reduced, synchronously, a rope winding wheel 47 arranged on a transmission shaft 48 rotates in a rope winding wheel installation chamber 46, a rope winding wheel 47 pulls a connecting rope buckle 45 through a connecting rope 49, and an installation rotating shaft connected with the connecting rope buckle 45, so that a reset torsion spring 44 is stressed, an included angle between an upper connecting rod 42 and a lower connecting rod 43 is reduced, a lifting disc 41 falls down, the rotatable heating water tank 21 positioned on the lifting disc 41 is driven to fall down, heated water is accumulated in the rotatable heating water tank 21, and when the rotatable heating water tank 21 rotates at a high speed, heated water is driven to do rotary motion under the centrifugal force, and when the operation is stopped, the hot water spray head 37 moves towards the direction far away from the embryo pipe in the ascending embryo pipe walking channel 10, and the spray distance between the hot water spray head 37 and the embryo pipe is increased. Synchronously, the rope winding wheel 47 mounted on the transmission shaft 48 rotates in the rope winding wheel mounting chamber 46, the rope winding wheel 47 releases the tension on the connecting rope 49, the clamping angle between the upper connecting rod 42 and the lower connecting rod 43 is enlarged under the action of the first reset torsion spring 44, the lifting disc 41 is lifted, the rotatable heating water tank 21 positioned on the lifting disc 41 is driven to be lifted, and the heated water in the rotatable heating water tank 21 is rapidly pumped away, so that the heated water is prevented from falling into the clamping roller 11 along the opening when the centrifugal force disappears.
As shown in fig. 2, 5 and 6, in one embodiment, the embryo tube heating unit 2 further comprises:
the elastic telescopic pipes 51 are symmetrically arranged at the bottom ends of the rotatable heating water tank 21, and the elastic telescopic pipes 51 are positioned in the central hole;
the lower liquid storage chamber 52 is arranged in the rotatable supporting seat 20, and the bottom end of the elastic telescopic tube 51 is communicated with the lower liquid storage chamber 52;
the upper liquid inlet ring seats 53, the two upper liquid inlet ring seats 53 are symmetrically arranged at the bottom end of the rotatable heating water tank 21, and the top end of the elastic telescopic pipe 51 is connected with the upper liquid inlet ring seats 53;
the cover plate 54 is hinged to the inner end of the upper liquid inlet ring seat 53 through a turnover shaft, and the cover plate 54 can be turned downwards in a unidirectional way by taking the turnover shaft as a center;
and the second reset torsion spring is sleeved on the turnover shaft, one torsion arm end of the second reset torsion spring is connected with the cover plate 54, and the other torsion arm end of the second reset torsion spring is connected with the upper liquid inlet ring seat 53.
The working principle and beneficial effects of the technical scheme are as follows:
in the initial state of the reset torsion spring II, the cover plate 54 covers the upper liquid inlet ring seat 53, heating water is stored in the rotatable heating water tank 21, when the rotatable heating water tank 21 starts to work, the hot water spray header 37 moves towards the direction close to the blank pipe in the ascending blank pipe walking channel 10, the spray distance between the hot water spray header 37 and the blank pipe is reduced, synchronously, the rotatable heating water tank 21 falls down in the central fixed groove 23, and when the rotatable heating water tank 21 stops working, the hot water spray header 37 moves towards the direction far away from the blank pipe in the ascending blank pipe walking channel 10, the spray distance between the hot water spray header 37 and the blank pipe is increased, synchronously, the rotatable heating water tank 21 is lifted in the central fixed groove 23, the cover plate 54 hinged on the liquid inlet ring seat 53 through a turnover shaft is turned down, the liquid inlet ring seat 53 is opened, and the heating water stored in the rotatable heating water tank 21 is rapidly pumped into the lower liquid storage chamber 52 through the elastic telescopic pipe 51.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the invention.
Claims (5)
1. A rotary turbulent water heating film forming apparatus, comprising:
an upward embryo tube travelling channel (10), wherein the embryo tube is sent out from the clamping roller (11) and then travels in the upward embryo tube travelling channel (10) from bottom to top;
the embryo tube heating unit (2), the embryo tube heating unit (2) comprises a rotatable heating water tank (21), the rotatable heating water tank (21) rotates by taking the ascending embryo tube walking channel (10) as a center, heating water rotates in the rotatable heating water tank (21) and does not fall into the clamping roller (11) under the action of centrifugal force, an upward chute (22) for upward guiding heating water in a rotating state is arranged in the rotatable heating water tank (21) around the ascending embryo tube walking channel (10), and after the heating water in the rotating state is upward guided, uniform heating of the surface of the embryo tube is completed;
an opening which is convenient for the upward type embryo tube travelling channel (10) to pass through is formed in the central position of the bottom end of the rotatable heating groove (21), and the upward chute (22) is circumferentially formed around the opening by taking the upward type embryo tube travelling channel (10) as the center;
the embryo tube heating unit (2) comprises:
a rotatable support (20), the rotatable support (20) being located above the nip roller (11);
the central fixing groove (23), the central fixing groove (23) is arranged at the top end of the rotatable supporting seat (20), the rotatable heating water tank (21) is arranged in the central fixing groove (23), and the ascending embryo tube walking channel (10) extends into the central fixing groove (23) from the bottom end of the rotatable supporting seat (20);
the hot spraying unit (24), the said hot spraying unit (24) is installed on the said rotatable support base (20) top, the said travelling channel of the said ascending embryo tube (10) is through the said hot spraying unit (24), the said hot spraying unit (24) sprays the heated water to the embryo tube surface, the said rotatable heated water tank (21) collects the sputtered heated water;
the lifting unit (25) is arranged at the bottom end of the central fixing groove (23), and the lifting unit (25) is connected with the central fixing groove (23);
the driving motor (26) is arranged on the thermal spraying unit (24), and the thermal spraying unit (24) and the liftable unit (25) are connected with the driving motor (26);
the thermal spray unit (24) includes:
the annular spraying seat (31), the annular spraying seat (31) is arranged at the top end of the rotatable supporting seat (20), and the upward embryo tube walking channel (10) passes through the inner annular end of the annular spraying seat (31);
the annular power chamber (32), the annular power chamber (32) is arranged in the annular spray seat (31);
a rotating ring gear (33), the rotating ring gear (33) being mounted within the annular power chamber (32);
the two driving gears (34) are positioned in the annular power chamber (32), the driving gears (34) are meshed with the rotating gear ring (33), and the output end of the driving motor (26) extends into the annular power chamber (32) and is connected with one driving gear (34);
a rear connecting rod (35), wherein the rear connecting rod (35) is positioned in the annular power chamber (32), and a plurality of rear connecting rods (35) are circumferentially hinged to the inner ring of the rotary gear ring (33);
the front connecting rods (36) are arranged in equal quantity with the rear connecting rods (35), one ends of the front connecting rods (36) are hinged with the ends, far away from the rotary gear ring (33), of the rear connecting rods (35), and the other ends of the front connecting rods (36) penetrate through the inner ring end of the annular spraying seat (31);
a hot water spray header (37), wherein the hot water spray header (37) is arranged at the other end of the front connecting rod (36);
the liftable unit (25) comprises:
the lifting disc (41) is positioned in the central fixed groove (23), the lifting disc (41) is propped against the bottom end of the rotatable heating water groove (21), and a central hole which is convenient for the upward embryo tube walking channel (10) to penetrate is formed in the central end of the lifting disc (41);
the upper connecting rods (42) are symmetrically hinged to the bottom ends of the lifting discs (41);
the lower connecting rods (43) are symmetrically hinged to the bottom ends of the central fixing grooves (23), and the lower connecting rods (43) are connected with the upper connecting rods (42) through mounting rotating shafts;
the first reset torsion spring (44) is sleeved on the installation rotating shaft, one torsion arm end of the first reset torsion spring (44) is connected with the upper connecting rod (42), and the other torsion arm end of the first reset torsion spring (44) is connected with the lower connecting rod (43);
the connecting rope buckle (45), the connecting rope buckle (45) is installed on the installation rotating shaft;
a rope winding wheel mounting chamber (46), wherein the two rope winding wheel mounting chambers (46) are symmetrically arranged on the rotatable supporting seat (20) by taking the central fixing groove (23) as a center;
a rope winding wheel (47), wherein the rope winding wheel (47) is arranged in the rope winding wheel installation chamber (46);
one end of the transmission shaft (48) extends into the rope reel mounting chamber (46) and is connected with the rope reel (47), and the other end of the transmission shaft (48) extends into the annular power chamber (32) and is connected with the driving gear (34);
one end of the connecting rope (49) stretches into the rope reel mounting chamber (46) and is wound on the rope reel (47), and the other end of the connecting rope (49) stretches into the central fixing groove (23) and is connected with the connecting rope buckle (45);
the embryo tube heating unit (2) further comprises:
the two elastic telescopic pipes (51) are symmetrically arranged at the bottom end of the rotatable heating water tank (21), and the elastic telescopic pipes (51) are positioned in the central hole;
the lower liquid storage chamber (52) is arranged in the rotatable supporting seat (20), and the bottom end of the elastic telescopic tube (51) is communicated with the lower liquid storage chamber (52);
the upper liquid inlet ring seats (53), the two upper liquid inlet ring seats (53) are symmetrically arranged at the bottom end of the rotatable heating water tank (21), and the top end of the elastic telescopic pipe (51) is connected with the upper liquid inlet ring seats (53);
the cover plate (54) is hinged to the inner end of the upper liquid inlet ring seat (53) through a turnover shaft, and the cover plate (54) can be turned downwards in a unidirectional manner by taking the turnover shaft as a center;
and the second reset torsion spring is sleeved on the turnover shaft, one torsion arm end of the second reset torsion spring is connected with the cover plate (54), and the other torsion arm end of the second reset torsion spring is connected with the upper liquid inlet ring seat (53).
2. A rotating turbulent water heating film forming apparatus according to claim 1, wherein the lower end of the upward chute (22) is disposed against the upward embryo tube travel path (10).
3. A rotary turbulent water heating film forming apparatus according to claim 1, wherein the number of the hot water spray heads (37) is 6, and the hot water spray heads (37) are externally connected with a hot water supply apparatus for supplying hot water.
4. The rotary turbulent water heating film forming apparatus according to claim 1, wherein the notch end of the rotatable heating water tank (21) is provided with an everting vertical flange, and the vertical flange is slidably connected to the inner wall of the central fixing groove (23).
5. The rotary turbulent water heating film forming equipment according to claim 1, wherein an overflow groove (38) is circumferentially formed on the inner wall of the central fixing groove (23), an upper liquid storage chamber (39) is arranged in the rotatable support seat (20), and the upper liquid storage chamber (39) is communicated with the overflow groove (38).
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| CN202211083208.5A CN115256883B (en) | 2022-09-06 | 2022-09-06 | Rotary turbulent type water heating film forming equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211083208.5A CN115256883B (en) | 2022-09-06 | 2022-09-06 | Rotary turbulent type water heating film forming equipment |
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| CN115256883B true CN115256883B (en) | 2023-06-27 |
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| CN206609311U (en) * | 2017-02-22 | 2017-11-03 | 象山艾尔沃特智能科技有限公司 | A kind of multi-direction rotary spraying type chemical raw material barrel heater |
| CN208680365U (en) * | 2018-09-10 | 2019-04-02 | 苏州塑之源机械制造有限公司 | A kind of automatic enlarging apparatus of pipeline |
| CN112014301A (en) * | 2020-08-26 | 2020-12-01 | 和鸿电气股份有限公司 | Waterproof experiment of projecting lamp sprays case |
| CN215943472U (en) * | 2021-09-06 | 2022-03-04 | 江苏寅煌新材料科技有限公司 | Efficient water tank circulating spraying device for MPP power pipe |
| CN114405574A (en) * | 2022-01-17 | 2022-04-29 | 刘文文 | Cable constant temperature water tank capable of being heated uniformly |
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2022
- 2022-09-06 CN CN202211083208.5A patent/CN115256883B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206609311U (en) * | 2017-02-22 | 2017-11-03 | 象山艾尔沃特智能科技有限公司 | A kind of multi-direction rotary spraying type chemical raw material barrel heater |
| CN208680365U (en) * | 2018-09-10 | 2019-04-02 | 苏州塑之源机械制造有限公司 | A kind of automatic enlarging apparatus of pipeline |
| CN112014301A (en) * | 2020-08-26 | 2020-12-01 | 和鸿电气股份有限公司 | Waterproof experiment of projecting lamp sprays case |
| CN215943472U (en) * | 2021-09-06 | 2022-03-04 | 江苏寅煌新材料科技有限公司 | Efficient water tank circulating spraying device for MPP power pipe |
| CN114405574A (en) * | 2022-01-17 | 2022-04-29 | 刘文文 | Cable constant temperature water tank capable of being heated uniformly |
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| CN115256883A (en) | 2022-11-01 |
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