CN118144253A - Reinforcing belt winding machine heating system and working method thereof - Google Patents
Reinforcing belt winding machine heating system and working method thereof Download PDFInfo
- Publication number
- CN118144253A CN118144253A CN202410294059.XA CN202410294059A CN118144253A CN 118144253 A CN118144253 A CN 118144253A CN 202410294059 A CN202410294059 A CN 202410294059A CN 118144253 A CN118144253 A CN 118144253A
- Authority
- CN
- China
- Prior art keywords
- heating
- temperature
- heating part
- movable frame
- channel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 255
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 30
- 238000004804 winding Methods 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 72
- 239000000523 sample Substances 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000012546 transfer Methods 0.000 description 7
- 239000003365 glass fiber Substances 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000004321 preservation Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/80—Component parts, details or accessories; Auxiliary operations
- B29C53/84—Heating or cooling
- B29C53/845—Heating or cooling especially adapted for winding and joining
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The invention discloses a heating system of a reinforcing belt winding machine and a working method thereof, and relates to the technical field of winding machines, wherein the system comprises a first heating part and a second heating part which are arranged vertically symmetrically, and a semicircular groove is formed in one side, close to the first heating part and the second heating part, of the first heating part; the heating box body is formed when the first heating part is connected with the second heating part, and the two groups of semicircular grooves are enclosed to form a heating channel for the conveying pipeline; the heating channel is relatively divided into four groups of heating areas, and a plurality of groups of lamp tube mechanisms for heating are uniformly distributed at each group of heating areas; front thermocouples and rear thermocouples are respectively arranged on the front side and the rear side of each group of heating areas along the pipeline conveying direction; the temperature control mechanism is connected with the lamp tube mechanism and used for controlling the output power of the lamp tube mechanism based on the measured value feedback of the front thermocouple; the rear thermocouple is used for detecting temperature and alarming, and the temperature inaccuracy of the heating area caused by the damage of the front thermocouple is prevented.
Description
Technical Field
The invention relates to the technical field of winding machines, in particular to a heating system of a reinforcing band winding machine and a working method thereof.
Background
Winding the reinforcing band on the pipe, and passing the wound pipe through a heating box, wherein the heating box heats the reinforcing band so as to melt and adhere the reinforcing band on the pipe, so that the pipe is more resistant to compression and corrosion;
In the prior art, as disclosed in patent document CN110001041a, a parallel linkage mechanism heating device for a glass fiber winding machine is disclosed, and four groups of heating adjustment mechanisms are synchronously disclosed, wherein the four groups of heating adjustment mechanisms comprise a glass fiber winding machine body and an end part of the glass fiber winding machine body, the four groups of heating adjustment mechanisms are uniformly and fixedly installed on the end part of the glass fiber winding machine body, the heating adjustment mechanisms consist of a fixing frame, a turnover bracket, an electric push rod, a glass fiber chuck, a moving mechanism and a connecting plate, the fixing frame is fixedly installed on the end part of the glass fiber winding machine body, and one end of the top of the fixing frame is fixedly connected with one end of the electric push rod;
However, in the practical application process, the heating mechanism in the prior art has the following disadvantages when heating:
The outer side of the heating mechanism is not provided with a heat preservation device, and the heat preservation device is directly exposed to the air, so that the heat of the heating mechanism dissipates too fast, and the temperature is easily influenced by the outside;
Because the pipeline is of a cylindrical structure, when the pipeline is heated, the outer end surface of the pipeline cannot be heated sufficiently due to the fact that only one-way heating is adopted;
When the pipeline is in the transportation process, the heating temperature on the surface of the pipeline can be influenced by the transportation speed, and the heating mechanism cannot be adaptively adjusted based on the temperature change of the pipeline, so that the heating is uneven, and the product quality is influenced.
Disclosure of Invention
The invention aims to provide a heating system of a reinforcing belt winding machine and a working method thereof, which solve the following technical problems:
1) The outer side of the heating mechanism is not provided with a heat preservation device, and the heat preservation device is directly exposed to the air, so that the heat of the heating mechanism dissipates too fast, and the temperature is easily influenced by the outside;
2) Because the pipeline is of a cylindrical structure, when the pipeline is heated, the outer end surface of the pipeline cannot be heated sufficiently due to the fact that only one-way heating is adopted;
3) When the pipeline is in the transportation process, the heating temperature of the surface of the pipeline can be influenced by the transportation speed, and the heating mechanism cannot be adaptively adjusted based on the temperature change of the pipeline, so that the heating is uneven, and the product quality is influenced
The aim of the invention can be achieved by the following technical scheme:
the heating system of the reinforcing belt winding machine comprises a first heating part and a second heating part which are arranged vertically symmetrically, wherein a semicircular groove is formed in one side, close to the first heating part and the second heating part, of the first heating part;
the heating box body is formed when the first heating part is connected with the second heating part, and the two groups of semicircular grooves are enclosed to form a heating channel for the conveying pipeline;
The heating channel is relatively divided into four groups of heating areas, and a plurality of groups of lamp tube mechanisms for heating are uniformly distributed at each group of heating areas;
Front thermocouples and rear thermocouples are respectively arranged on the front side and the rear side of each group of heating areas along the pipeline conveying direction;
the temperature control mechanism is connected with the lamp tube mechanism and used for controlling the output power of the lamp tube mechanism based on the measured value feedback of the front thermocouple.
Preferably, a group of infrared temperature measuring probes are respectively arranged at the outlets of each group of heating areas, and the infrared temperature measuring probes are used for measuring the heating temperature of the pipe surface.
Preferably, the four heating zones are divided into an upper heating zone and a lower heating zone in the vertical direction, wherein the upper heating zone is provided with a plurality of groups of lamp tube mechanisms, and the lower heating zone is provided with a plurality of groups of lamp tube mechanisms.
Preferably, the output power of the lamp mechanism of the lower heating zone in the heating channel is larger than that of the lamp mechanism of the upper heating zone.
Preferably, the first heating part and the second heating part are connected with a first driving piece, and the first driving piece is used for driving the first heating part and the second heating part to be close to or far away from each other.
Preferably, the first driving member comprises a screw rod mechanism arranged in the movable frame, the screw rod mechanism is fixed with the output end of the stepping motor arranged on the movable frame, and the first heating part and the second heating part are respectively fixed with nuts which are oppositely and spirally arranged on the screw rod mechanism.
Preferably, the moving frame is connected with a second driving element arranged on the base, and the second driving element is used for driving the first heating part and the second heating part to move towards the direction of the winding pipe.
Preferably, the second driving part comprises a telescopic cylinder fixedly arranged on the base, and the driving end of the telescopic cylinder is fixed with the movable frame.
Preferably, a locking cylinder is further arranged on the base, the driving end of the locking cylinder is fixed with an inserting rod, and a jack matched with the inserting rod is correspondingly arranged on the movable frame.
A method of operating a heating system for a reinforcing tape winder comprising the steps of:
s1, before production, the movable frame is retracted to a proper position, the heating box body is closed and is in a first state, at the moment, the heating box body starts to be preheated, and the temperature of a heating channel is set to 570 ℃;
s2, after the temperature of the heating channel reaches 570 ℃, preheating is completed, and conveying the wound pipe at a speed of 2 m/min;
S3, starting a stepping motor to drive a screw rod mechanism to rotate, synchronously driving a first heating part and a second heating part to be away from each other in the process of transferring the nuts on the screw rod mechanism, and opening a heating box body to be in a second state;
S4, pushing out the movable frame by the telescopic cylinder to enter a third state, locking by the locking cylinder, driving the first heating part to be close to the second heating part, closing the heating box body, adjusting the set temperature of the heating channel to 550 ℃, and entering a fourth state;
S5, after the wound pipe comes out of the heating box body, observing the temperature of the infrared temperature measuring probe at the outlet of each heating zone, and adjusting the temperature set value of each heating zone so as to synchronize the surface temperature of the pipe.
The invention has the beneficial effects that:
(1) According to the invention, the front thermocouple and the rear thermocouple are arranged in the heating zone to measure the ambient temperature of the heating zone, and the rear thermocouple is used for detecting the temperature and alarming, so that inaccurate temperature of the heating zone caused by damage of the front thermocouple is prevented;
(2) The temperature of the heating channel is increased from room temperature to 550 ℃,10 minutes is needed under the condition that the output power of the lamp tube mechanism is 90%, and only 1 minute is needed for the wound tube to enter the heating channel, so that the heating channel is required to be preheated before production to reduce the generation of waste materials, and the online temperature adjustment time is reduced.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic diagram of a heating system of a reinforcing tape winder of the present invention;
FIG. 2 is a schematic side view of a heating system of a reinforcing tape winder of the present invention;
FIG. 3 is a schematic view showing the distribution structure of the lamp tube mechanism in the heating system of the reinforcing tape winder;
FIG. 4 is a schematic view of a heating system of a reinforcing tape winder from state one to state two;
FIG. 5 is a schematic view showing the structure of a heating system of a reinforcing tape winding machine from a third state to a fourth state according to the present invention;
FIG. 6 is a schematic view of a tube transport configuration of a heating system of a reinforcing tape winder of the present invention;
FIG. 7 is a schematic diagram of the method of operation of a heating system of the reinforcing tape winder of the present invention.
In the figure: 1. a first heating section; 2. a second heating section; 3. a heating channel; 4. locking the air cylinder; 5. a screw rod mechanism; 6. a telescopic cylinder; 7. a base; 8. a front thermocouple; 401. a rod; 402. a jack; 501. a stepping motor; 503. an opening and closing travel proximity switch; 504. an origin detection proximity switch; 601. a moving rack; 801. a rear thermocouple; 802. an infrared temperature measurement probe; 803. a lamp tube mechanism.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. 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
Referring to fig. 1-2, the present invention is a heating system of a reinforcing tape winder, comprising a first heating portion 1 and a second heating portion 2 which are vertically symmetrically arranged, wherein a semicircular groove is formed on one side of the first heating portion 1, which is close to the second heating portion 2, wherein the first heating portion 1 and the second heating portion 2 form a heating box when connected, and two groups of semicircular grooves are enclosed to form a heating channel 3 for a conveying pipeline; in one implementation manner of the embodiment, the heating box body formed by enclosing the first heating part 1 and the second heating part 2 is of a hexagonal structure, which is not limited in this embodiment, so as to meet actual production requirements;
The heating channel 3 is relatively divided into four groups of heating areas, and a plurality of groups of lamp tube mechanisms 803 for heating are uniformly distributed at each group of heating areas; in the embodiment, four groups of heating zones are divided into an upper heating zone and a lower heating zone in the vertical direction, wherein the upper heating zone is provided with a plurality of groups of lamp tube mechanisms 803, and the set A= { A 1、A2...An }, wherein n is more than or equal to 1; the lower heating zone is provided with a plurality of groups of lamp tube mechanisms 803, which are marked as a set B= { B 1、B2...Bn }, wherein n is more than or equal to 1; specifically, in the present embodiment, n=9;
Front thermocouples 8 and rear thermocouples 801 are respectively arranged on the front side and the rear side of each group of heating zones along the pipeline conveying direction; it should be noted that, the front thermocouple 8 and the rear thermocouple 801 arranged in the heating zone are used for measuring the ambient temperature of the heating zone, and the rear thermocouple 801 is used for detecting the temperature alarm, so as to prevent inaccurate temperature of the heating zone caused by damage of the front thermocouple 8;
And a temperature control mechanism connected with the lamp mechanism 803 for feedback controlling the output power of the lamp mechanism 803 based on the measured value of the front thermocouple 8; specifically, in this embodiment, the output power of the lamp tube mechanism 803 is adjusted by the output voltage of the PLC controlled power regulator, and the PLC performs PID automatic adjustment to ensure the temperature of the heating zone;
in the embodiment, the reinforced belt takes a steel curtain belt as an example, the belt width is 50-200mm, the belt thickness is 1-2mm, a plurality of steel wires are arranged in parallel and then are presoaked into a belt through a die PE, and each steel wire is the steel curtain belt for the tire;
in order to melt-adhere the reinforcing tape to the tube, the surface temperature of the wound tube needs to be maintained at about 160 ℃, and when the tube is transferred at a speed of 2m/s in the heating channel 3, the temperature of the heating channel 3 needs to be maintained at 550 ℃;
When the wound tube is transferred forward in the heating tunnel 3, the temperature in the heating tunnel 3 needs to be changed with the change of the transfer speed of the wound tube in order to keep the surface temperature of the tube stable:
when the transfer speed of the wound tube is increased, the temperature in the heating channel 3 needs to be increased, and the output power of the tube mechanism 803 is adjusted by the temperature control mechanism to be increased in this embodiment;
when the transfer speed of the wound tube is reduced, the temperature in the heating channel 3 needs to be reduced, and the output power of the tube mechanism 803 is adjusted by the temperature control mechanism to be reduced;
Taking the transfer speed of the wound tube as 2m/s as an example, the temperature in the heating channel 3 needs to be kept at 550 ℃, the temperature of the heating channel 3 is raised from room temperature to 550 ℃,10 minutes is needed under the condition that the output power of the lamp tube mechanism 803 is 90%, and only 1 minute is needed for the wound tube to enter the heating channel 3, so that the heating channel 3 needs to be preheated before production to reduce the generation of waste materials, and the online temperature adjustment time is reduced.
Example 2
Referring to fig. 3-4, based on embodiment 1, a set of infrared temperature probes 802 are respectively arranged at the outlets of each set of heating zones, and the infrared temperature probes 802 are used for measuring the heating temperature of the tube surface; specifically, the surface temperature of the pipe is measured in a plurality of directions through the arranged infrared temperature measuring probes 802, so that the surface temperature of the pipe after the pipe is output is kept consistent, and when the temperature is inconsistent, the output power of the lamp tube mechanism 803 in each heating area is adjusted again through the temperature control mechanism, so that the actual temperature requirement is met, the pipe output temperature is more uniform, and the product quality is more stable;
In the present embodiment, the output power of the lamp mechanism 803 in the lower heating zone of the heating channel 3 is larger than the output power of the lamp mechanism 803 in the upper heating zone; specifically, in this embodiment, since the hot air flows from bottom to top in the heating channel 3, in order to maintain the uniformity of the surface temperature of the tube, it is necessary to adjust the output power of the tube mechanism 803 in the upper heating zone and the lower heating zone to be different;
The first heating part 1 and the second heating part 2 are connected with a first driving piece, and the first driving piece is used for driving the first heating part 1 and the second heating part 2 to be close to or far from each other; it may be noted that, when the positions of the first heating portion 1 and the second heating portion 2 are adjusted by the first driving member arranged, and the pipe needs to be conveyed in the heating channel 3, the first heating portion 1 and the second heating portion 2 are driven by the first driving member to be far away from each other, so that the pipe is embedded in the heating channel 3, and after the embedding is completed, the first heating portion 1 and the second heating portion 2 are driven by the first driving member again to be close to each other, so as to form the heating channel 3;
The first driving piece comprises a screw rod mechanism 5 arranged in the movable frame 601, the screw rod mechanism 5 is fixed with the output end of a stepping motor 501 arranged on the movable frame 601, and the first heating part 1 and the second heating part 2 are respectively fixed with nuts which are oppositely and spirally arranged on the screw rod mechanism 5; specifically, in this embodiment, the directions of the spiral lines on the two sides of the screw mechanism 5 are opposite; when the first heating part 1 and the second heating part 2 are driven to move closer to or away from each other synchronously, the stepping motor 501 is started to drive the screw rod mechanism 5 to rotate, and the nuts synchronously drive the first heating part 1 and the second heating part 2 to move in the upper moving process of the screw rod mechanism 5;
Referring to fig. 5 to fig. 6, the first driving member is not limited to the screw rod transmission mechanism in the embodiment, but may also adopt a transmission mechanism such as an air cylinder or a synchronous belt, so as to drive the first heating portion 1 and the second heating portion 2 to be capable of approaching to or separating from each other;
In addition, an origin detection proximity switch 504 is further disposed at the upper center of the moving frame 601, and is used for monitoring the transfer position when the first heating part 1 and the second heating part 2 are synchronously approaching, and an opening and closing travel proximity switch 503 is disposed at the upper both ends of the moving frame 601 in a manner of being opposite, wherein the opening and closing travel proximity switch 503 is used for monitoring the transfer position when the first heating part 1 and the second heating part 2 are synchronously far away;
The opening and closing of the heating box body are controlled by the stepping motor 501, the opening distance is automatically positioned according to the pipe diameter after winding, and the wound pipe can smoothly pass through the opened heating box body and enter the heating box body;
in addition, carrier rollers for supporting the pipe transportation are also arranged at two sides of the heating box body so as to improve the stability of the pipe transportation;
In another embodiment, the moving frame 601 is connected to a second driving member disposed on the base 7, and the second driving member is used for driving the first heating part 1 and the second heating part 2 to move towards the winding pipe direction; when the first driving member drives the first heating portion 1 and the second heating portion 2 to move away from each other, the second driving member drives the first heating portion 1 and the second heating portion 2 to move toward the pipe direction so as to insert the pipe between the semicircular grooves on both sides;
Specifically, the second driving piece comprises a telescopic cylinder 6 fixedly arranged on a base 7, and the driving end of the telescopic cylinder 6 is fixed with the movable frame 601; in the embodiment, the telescopic cylinder 6 drives the movable frame 601 to horizontally move on the base 7;
In addition, the second driving member is not limited to the telescopic cylinder 6 in the present embodiment, and a hydraulic cylinder or a timing belt mechanism may be employed as long as it can realize horizontal transfer of the driving movement frame 601 on the base 7;
Furthermore, a locking cylinder 4 is also arranged on the base 7, a plug rod 401 is fixed at the driving end of the locking cylinder 4, and a jack 402 matched with the plug rod 401 is correspondingly arranged on the movable frame 601; specifically, when the telescopic cylinder 6 drives the movable frame 601 to move to a preset distance, in order to avoid the phenomenon that the movable frame 601 is deviated when the pipe is heated, in this embodiment, the locking cylinder 4 drives the inserting rod 401 to be inserted into the inserting hole 402, so as to achieve the effect of clamping and fixing;
Referring to fig. 7, a method of operating a heating system for a reinforcing tape winder includes the steps of:
s1, before production, the movable frame 601 is retracted to a proper position, the heating box body is closed and is in a first state, at the moment, the heating box body starts to be preheated, and the temperature of the heating channel 3 is set to 570 ℃;
S2, after the temperature of the heating channel 3 reaches 570 ℃, preheating is completed, and conveying the wound pipe at a speed of 2 m/min;
s3, starting a stepping motor 501 to drive a screw rod mechanism 5 to rotate, synchronously driving a first heating part 1 and a second heating part 2 to be away from each other in the process of transferring nuts on the screw rod mechanism 5, and opening a heating box body to be in a second state;
S4, pushing out the movable frame 601 by the telescopic cylinder 6 to enter a third state, locking the locking cylinder 4, driving the first heating part 1 to be close to the second heating part 2, closing the heating box, adjusting the set temperature of the heating channel 3 to 550 ℃, and entering a fourth state;
S5, after the wound pipe comes out of the heating box body, observing the temperature of the infrared temperature measuring probe 802 at the outlet of each heating zone, and adjusting the temperature set value of each heating zone so as to synchronize the surface temperature of the pipe.
In the description of the present invention, it should be understood that the terms "upper," "lower," "left," "right," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and for simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, as well as a specific orientation configuration and operation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
The foregoing describes one embodiment of the present invention in detail, but the description is only a preferred embodiment of the present invention and should not be construed as limiting the scope of the invention. All equivalent changes and modifications within the scope of the present invention are intended to be covered by the present invention.
Claims (10)
1. The heating system of the reinforcing belt winding machine comprises a first heating part (1) and a second heating part (2) which are arranged vertically symmetrically, and is characterized in that a semicircular groove is formed in one side, close to the first heating part (1) and the second heating part (2);
the heating box body is formed when the first heating part (1) is connected with the second heating part (2), and two groups of semicircular grooves are enclosed to form a heating channel (3) for a conveying pipeline;
The heating channel (3) is relatively divided into four groups of heating areas, and a plurality of groups of lamp tube mechanisms (803) for heating are uniformly distributed at each group of heating areas;
Front thermocouples (8) and rear thermocouples (801) are respectively arranged on the front side and the rear side of each group of heating zones along the pipeline conveying direction;
and a temperature control mechanism connected with the lamp tube mechanism (803) for feedback control of the output power of the lamp tube mechanism (803) based on the measured value of the front thermocouple (8).
2. A reinforcing tape winder heating system as claimed in claim 1, wherein a set of infrared temperature probes (802) are provided at the outlets of each set of heating zones respectively, the infrared temperature probes (802) being for measuring the heating temperature of the surface of the tube.
3. A reinforcing tape winder heating system as claimed in claim 1, wherein four sets of said heating zones are divided in a vertical direction into an upper heating zone and a lower heating zone, the upper heating zone and the lower heating zone being provided with sets of lamp tube mechanisms (803) respectively.
4. A reinforcing tape winder heating system as claimed in claim 3, wherein the output of the lamp means (803) of the lower heating zone in the heating tunnel (3) is greater than the output of the lamp means (803) of the upper heating zone.
5. A reinforcing tape winder heating system according to claim 1, wherein the first heating section (1) and the second heating section (2) are connected to a first driving member for driving the first heating section (1) and the second heating section (2) toward or away from each other.
6. The heating system of a reinforcing tape winder according to claim 5, wherein the first driving member comprises a screw mechanism (5) arranged in the movable frame (601), the screw mechanism (5) is fixed to an output end of a stepping motor (501) arranged on the movable frame (601), and the first heating portion (1) and the second heating portion (2) are respectively fixed to nuts arranged on the screw mechanism (5) in opposite spirals.
7. A reinforcing tape winder heating system according to claim 6, wherein the movable frame (601) is connected to a second driving member arranged on the base (7), the second driving member being adapted to drive the first heating section (1) and the second heating section (2) to move in the direction of the winding tube.
8. A reinforcing tape winder heating system as claimed in claim 7, wherein the second driving member comprises a telescopic cylinder (6) fixedly arranged on the base (7), and the driving end of the telescopic cylinder (6) is fixed to the movable frame (601).
9. The reinforcing belt winding machine heating system according to claim 7, wherein the base (7) is further provided with a locking cylinder (4), the driving end of the locking cylinder (4) is fixed with a plug rod (401), and the movable frame (601) is correspondingly provided with a jack (402) matched with the plug rod (401).
10. A method of operating a heating system for a reinforcing tape winder as set forth in claim 9, comprising the steps of:
S1, before production, a movable frame (601) is retracted in place, a heating box body is closed and is in a first state, at the moment, the heating box body starts to be preheated, and the temperature of a heating channel (3) is set to be 570 ℃;
S2, after the temperature of the heating channel (3) reaches 570 ℃, preheating is completed, and conveying the wound pipe at a speed of 2 m/min;
S3, starting a stepping motor (501) to drive a screw rod mechanism (5) to rotate, and synchronously driving a first heating part (1) and a second heating part (2) to be far away in the process of transferring the nuts on the screw rod mechanism (5), wherein a heating box body is opened and is in a second state;
S4, pushing out the movable frame (601) by the telescopic cylinder (6) to enter a third state, locking by the locking cylinder (4) at the same time, driving the first heating part (1) to be close to the second heating part (2), closing the heating box, adjusting the set temperature of the heating channel (3) to 550 ℃, and entering a fourth state;
S5, after the wound pipe comes out of the heating box body, observing the temperature of an infrared temperature measuring probe (802) at the outlet of each heating zone, and adjusting the temperature set value of each heating zone so as to synchronize the surface temperature of the pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410294059.XA CN118144253A (en) | 2024-03-14 | 2024-03-14 | Reinforcing belt winding machine heating system and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410294059.XA CN118144253A (en) | 2024-03-14 | 2024-03-14 | Reinforcing belt winding machine heating system and working method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN118144253A true CN118144253A (en) | 2024-06-07 |
Family
ID=91298454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410294059.XA Pending CN118144253A (en) | 2024-03-14 | 2024-03-14 | Reinforcing belt winding machine heating system and working method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118144253A (en) |
-
2024
- 2024-03-14 CN CN202410294059.XA patent/CN118144253A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0385571B1 (en) | Electromagnetic induction heating apparatus | |
| CN111203657B (en) | Wire feeding device for laser welding machine based on expansion alloy | |
| US5122180A (en) | Furnace for heating glass sheets | |
| BR122017008963B1 (en) | blown sheet system, process for producing a continuous blown sheet in a blown sheet system | |
| KR20000011420A (en) | Manufacturing method for a drip irrigation conduit, manufacturing line for the implementation thereof and conduit obtained thereby | |
| CN207044242U (en) | One kind modeling pipe automatic cutting equipment | |
| EP1720804A1 (en) | Method and device for continuously forming optical fiber connector glass and other close tolerance components | |
| CN118144253A (en) | Reinforcing belt winding machine heating system and working method thereof | |
| CN113698079B (en) | Manufacturing equipment and manufacturing method of ultrathin flexible glass | |
| JP2969141B2 (en) | Apparatus and method for winding a plurality of thermoplastic resin impregnated yarns and products thereof | |
| US4880961A (en) | Apparatus for heating yarn | |
| US4743285A (en) | Glass bending apparatus with retractable belts and method for using same | |
| CN112708929A (en) | Single crystal material growing device utilizing gas circulation heat transfer temperature control | |
| CN103286935B (en) | Be used for the method and apparatus of the temperature of measuring strand material | |
| CN210553065U (en) | Online tectorial membrane device of PVC foaming board | |
| US3401028A (en) | Apparatus for forming precision glass tubing from a molten glass supply | |
| US3445096A (en) | Thermoplastic parison heating | |
| KR101960636B1 (en) | Dual pipe assembly device for piping | |
| CN114905728A (en) | Preparation method of blown film on-line secondary stretching film | |
| US6844526B2 (en) | Method and apparatus for pre-heating the conductor elements of cables with extruded insulators, in particular conductors with metal tape reinforcements | |
| CN109437518B (en) | Special device for preheating mould | |
| JPH0624764B2 (en) | Preform heating body temperature control method | |
| KR20200097387A (en) | Apparatus for preheating electric wire | |
| CN220594051U (en) | Plastic flaring machine with automatic heating device | |
| CN220218682U (en) | Cutting device for wire harness braiding net pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |