Shielding device for wire outlet of steel wire calendering spindle room
By designing a wire-calendered spindle chassis device and using soft curtains and automatic adjustment systems to block the wire-exit, the problem of dry humidity and temperature inside the spindle chassis being affected by the outside world, achieving product quality stability and energy consumption savings.
Patent Information
- Application Number
- CN202421022286.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-10
- Publication Date
- 2025-04-18
- Estimated Expiration
- 2034-05-10
AI Technical Summary
The existing steel wire calendered spindle wire outlet design has the problem of incomplete shading, which leads to greater impact on the dry humidity and temperature inside the spindle room due to the external environment, increasing product quality risks, and increasing energy consumption of air-conditioning dehumidifier units.
A steel wire calendered spindle room wire outlet shading device is designed. By setting the first soft curtain and the second soft curtain, the shading state is automatically adjusted by using the forward and reverse motor and the pulley system to block the wire outlet to the greatest extent and reduce the ventilation area.
It effectively reduces external interference of dry humidity and temperature inside the spindle room, reduces product quality risks, and reduces the energy consumption of air-conditioning dehumidification units, achieving energy saving and consumption reduction.
Smart Images
Figure CN222766954U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tire processing, in particular to a wire outlet shielding device for a steel wire calendering ingot room. Background Art
[0002] Steel wire calendering is an important process in tire production. Steel wire calendering is carried out on a steel wire calender. A spindle room is set at the front end of the steel wire calender. The steel wire calendering spindle room has temperature and humidity process standards. Exceeding the temperature and humidity standard has a great impact on the quality of the steel cord. The spindle room is mainly used to strictly control the dryness and humidity, temperature and tension of the steel wire during steel wire calendering. The control of temperature and humidity is to ensure that the film can be firmly attached to the steel wire without any air loss, which is similar to sticking a mobile phone screen saver. If there is moisture, bubbles will be generated. In order to ensure product quality, the steel wire will be required to be placed in the spindle room for drying and heating before use. Generally, it is required to be placed for more than 16 hours before use. When a steel wire calender is needed to calender the steel wire, the steel wire inside the spindle room needs to be pulled outward through the wire outlet of the spindle room and then calendered by an external calender.
[0003] However, keeping the wire outlet open during the production process will affect the dryness, humidity and temperature inside the spindle room. Therefore, existing factories will try to reduce the size of the wire outlet, cover it with fireproof cloth when not in production, and remove the fireproof cloth during production. This process is too troublesome to operate, and the steel wire near the wire outlet inside the spindle room is exposed to a large range of uncontrolled temperature and humidity, and its surface moisture and temperature are affected by the external environment, which will increase the risk of product quality. In addition, the steel wire outlet is completely open during production, and an air-conditioning dehumidification unit is installed inside the spindle room, which will increase the energy consumption of the air-conditioning dehumidification unit. Utility Model Content
[0004] The utility model aims to provide a wire outlet shielding device for a steel wire calendering ingot room to solve the problems raised in the above-mentioned background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wire outlet shielding device for a steel wire rolling ingot room, comprising a factory site and an ingot room arranged on the top thereof, wherein a wire outlet is provided on one side of the ingot room, a movable groove is provided on the top of the factory site below the wire outlet, mounting frames are installed on both sides of the inner wall of the wire outlet, the bottom of the mounting frame is fixedly connected to the inner wall of the movable groove, a forward and reverse motor is installed on one side of the bottom of one of the mounting frames, the output end of the forward and reverse motor is fixedly connected to a first rotating shaft, the outside of the first rotating shaft is fixedly connected to two driving side pulleys, the outside of the driving side pulley is meshed with a synchronous belt, the other end of the synchronous belt is meshed with a driven side pulley, the inside of the driven side pulley is fixedly connected to A second rotating shaft is connected to the inner wall of the installation frame for rotation, a reel is fixedly connected to the outside of the first rotating shaft between the two driving side pulleys, a first soft curtain is fixedly connected to the outside of the reel, the other end of the first soft curtain is fixedly connected to a connecting rod, the two ends of the connecting rod are respectively fixedly connected to one side of the inner wall of the two synchronous belts, and several second soft curtains are arranged above the first soft curtain. The two middle second soft curtains are shorter, and the two side second soft curtains are longer. The second soft curtains are soft and can be adjusted and moved according to the position of the steel wire. By setting the first soft curtain and the second soft curtain, the wire outlet in the steel wire production process can be shielded to the greatest extent, and the steel wire can be pulled from the outlet between the first soft curtain and the two shorter second soft curtains.
[0006] Optionally, brush strips are provided on both sides of the first soft curtain, and both ends of the brush strips are fixedly connected to two mounting frames respectively. A visual window is provided inside the first soft curtain, and the brush surface of the brush strip is in contact with both sides of the first soft curtain. The brush strip can clean the visual window to keep the visual window clear, and the brush strip is provided at the top position of the movable groove to play a dust-proof and sealing role.
[0007] Optionally, the top of the wire outlet is fixedly connected to a fixing strip, the top of the second soft curtain is fixedly connected to the bottom of the fixing strip, the visual window and the second soft curtain are both made of transparent materials, the outer surfaces of the first soft curtain, the visual window and the second soft curtain are all provided with a fire-retardant coating, the outer surface of the first soft curtain is orange, and the fire-retardant coating can prevent fires. The outer surface of the first soft curtain is orange, and orange is a sport color that is more conspicuous and can remind staff of the status of the first soft curtain at this time, thereby serving as a warning.
[0008] Optionally, a slot is provided on one side of the two installation frames close to the first soft curtain, and through the slot, the first soft curtain and the connecting rod can move up and down inside the slot, and the first rotating shaft is rotatably connected to the installation frame.
[0009] Optionally, a control panel is installed on one side of the spindle room, and a calender is installed on the top of the factory site in front of the wire outlet, and the start and stop of the forward and reverse rotating motors can be controlled by the control panel.
[0010] Optionally, magnetic strips are provided on both sides of the second soft curtain, and a plurality of second soft curtains can be magnetically attracted together through the magnetic strips. A counterweight strip is provided at the bottom of the second soft curtain to prevent the second soft curtain from being too light and easily blown up by the wind.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] 1. The wire outlet shielding device of the steel wire calendering ingot room can shield the wire outlet in the steel wire production process to the greatest extent by arranging the first soft curtain and the second soft curtain, thereby reducing the ventilation area and preventing the wire outlet from being exposed too much, which causes the internal humidity and temperature of the ingot room to be excessively disturbed by the external environment, thereby reducing the risk of product quality and reducing the energy consumption of the air-conditioning dehumidification unit, thus achieving energy saving. When there is no production, the second soft curtain can be put away and the first soft curtain can be released to shield the wire outlet, thereby maintaining the internal humidity and temperature of the ingot room, and the operation is also relatively simple.
[0013] 2. The wire outlet shielding device of the steel wire calendering ingot room is provided with brush strips, which are fixed on both sides of the first soft curtain. During the rising and falling process of the first soft curtain and the visual window, the brush strips can clean the outer surface of the visual window. The visual window is transparent, so that the visual window remains clean, which is convenient for the staff to observe the working environment inside the ingot room. The brush strip is arranged at the top position of the movable groove to play a role in dustproof and sealing the movable groove. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the overall structure of the wire outlet shielding device of the steel wire calendering ingot room of the utility model;
[0015] Figure 2 It is a structural schematic diagram of the wire outlet in the wire outlet shielding device of the steel wire calendering ingot room of the utility model;
[0016] Figure 3 It is a structural schematic diagram of the brush bar in the wire outlet shielding device of the steel wire calendering ingot room of the utility model;
[0017] Figure 4 It is a structural schematic diagram of the driven side pulley in the wire outlet shielding device of the steel wire calendering spindle room of the utility model;
[0018] Figure 5 It is a structural schematic diagram of the first soft curtain in the wire outlet shielding device of the steel wire calendering ingot room of the utility model;
[0019] Figure 6 It is a structural schematic diagram of the second soft curtain in the wire outlet shielding device of the steel wire calendering ingot room of the utility model.
[0020] In the figure: 1. Factory site; 2. Spindle room; 3. Wire outlet; 4. Movable slot; 5. Mounting frame; 6. Forward and reverse motor; 7. First rotating shaft; 8. Driving side pulley; 9. Synchronous belt; 10. Reel; 11. First soft curtain; 12. Visual window; 13. Connecting rod; 14. Second rotating shaft; 15. Fixed strip; 16. Second soft curtain; 17. Magnetic strip; 18. Calender; 19. Control panel; 20. Slotting; 21. Brush strip; 22. Driven side pulley; 23. Counterweight strip. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] See also Figures 1 to 6The utility model provides a wire outlet shielding device for a steel wire rolling ingot room, comprising a factory site 1 and a ingot room 2 arranged on the top thereof, a wire outlet 3 is provided on one side of the ingot room 2, a movable groove 4 is provided on the top of the factory site 1 below the wire outlet 3, mounting frames 5 are installed on both sides of the inner wall of the wire outlet 3, the bottom of the mounting frame 5 is fixedly connected to the inner wall of the movable groove 4, a forward and reverse motor 6 is installed on one side of the bottom of one of the mounting frames 5, the output end of the forward and reverse motor 6 is fixedly connected to a first rotating shaft 7, the outside of the first rotating shaft 7 is fixedly connected to two driving side pulleys 8, the outside of the driving side pulley 8 is meshed with a synchronous belt 9, the other end of the synchronous belt 9 is internally meshed with a driven side pulley 22, the inside of the driven side pulley 22 is fixedly connected to a second rotating shaft 14 rotatably connected to the inner wall of the mounting frame 5, the outside of the first rotating shaft 7 between the two driving side pulleys 8 is fixedly connected to a reel 10, the outside of the reel 10 is fixedly connected to a first soft curtain 11, the first The other end of a soft curtain 11 is fixedly connected to a connecting rod 13, and the two ends of the connecting rod 13 are respectively fixedly connected to one side of the inner wall of the two synchronous belts 9. A plurality of second soft curtains 16 are arranged above the first soft curtain 11. The two middle second soft curtains 16 are shorter, and the two side second soft curtains 16 are longer. The start and stop of the forward and reverse motor 6 can be controlled by the wire calender PLC. When pulling the steel wire, the first soft curtain 11 is controlled by the wire calender PLC to descend to the inside of the movable groove 4, which is convenient for employees to operate; when stopping production and working, the first soft curtain 11 is controlled by the wire calender PLC to rise to minimize the ventilation area; when the production is close to the end and there is residual steel wire tailings, the first soft curtain 11 is controlled by the wire calender PLC to descend to the inside of the movable groove 4 to prevent the steel wire tailings from damaging the rolling curtain; according to different production states, the wire calender PLC can automatically control the lifting and lowering of the first soft curtain 11 to achieve the purpose of energy saving and consumption reduction while ensuring product quality.
[0023] Brush strips 21 are provided on both sides of the first soft curtain 11, and the two ends of the brush strip 21 are fixedly connected to the two mounting frames 5 respectively. A visual window 12 is provided inside the first soft curtain 11, and the brush surface of the brush strip 21 is in contact with the two sides of the first soft curtain 11. The brush strip 21 can clean the visual window 12 so that the visual window 12 remains clear, and the brush strip 21 is provided at the top position of the movable groove 4 to prevent dust and seal the movable groove 4. The staff can conveniently observe the working environment inside the spindle room 2 from the outside through the visual window 12.
[0024] The top of the silk outlet 3 is fixedly connected with a fixing strip 15, the top of the second soft curtain 16 is fixedly connected to the bottom of the fixing strip 15, the visual window 12 and the second soft curtain 16 are both made of transparent materials, and the outer surfaces of the first soft curtain 11, the visual window 12 and the second soft curtain 16 are all provided with a fire-retardant coating. The outer surface of the first soft curtain 11 is bright red, and the fire-retardant coating can be used for fire prevention. The outer surface of the first soft curtain 11 is orange, and orange is a sports color that is more conspicuous and can remind the staff of the status of the first soft curtain 11 at this time, and can warn the staff to pay attention to safety, so that the staff can see clearly whether the first soft curtain 11 is blocking the silk outlet 3 at this time.
[0025] A slot 20 is provided on one side of the two installation frames 5 close to the first soft curtain 11 . Through the slot 20 , the first soft curtain 11 and the connecting rod 13 can move up and down inside the slot 20 , and the first rotating shaft 7 is rotatably connected to the installation frame 5 .
[0026] A control panel 19 is installed on one side of the ingot room 2, and a calender 18 is installed on the top of the factory site 1 in front of the wire outlet 3. The start and stop of the forward and reverse motor 6 can be controlled by the control panel 19. The forward and reverse motor 6 is a conventional forward and reverse motor in the prior art. A calender 18 is installed on the top of the factory site 1 in front of the wire outlet 3. The calender 18 can calender the steel wire, and the calender 18 is a conventional steel wire calender in the prior art.
[0027] Magnetic strips 17 are provided on both sides of the second soft curtain 16. Through the provided magnetic strips 17, several second soft curtains 16 can be magnetically attracted together through the magnetic strips 17. A counterweight strip 23 is provided at the bottom of the second soft curtain 16 to prevent the second soft curtain 16 from being too light and easily blown up by the wind.
[0028] Working principle: During the production process, the steel wire inside the ingot room 2 is pulled outward through the wire outlet 3, and then calendered by the external calender 18. Before calendering begins, the forward and reverse motor 6 is started first. The forward and reverse motor 6 drives the first rotating shaft 7 to rotate. The rotation of the first rotating shaft 7 drives the driving side pulley 8 and the reel 10 to rotate together. The driving side pulley 8 rotates to make the synchronous belt 9 move, and the driven side pulley 22 also rotates together. At this time, the side of the synchronous belt 9 with the connecting rod 13 moves upward, so that the reel 10 and the connecting rod 13 cooperate with each other to open the first soft curtain 11 upward, so that the first soft curtain 11 blocks the wire outlet 3 from below. A second soft curtain 16 is also arranged above the first soft curtain 11, and the second soft curtain 16 can be adjusted according to the size of the wire outlet position. After adjusting the shielding, the steel wire calendering can be started. The thread outlet 3 is shielded to the greatest extent, which can prevent the thread outlet 3 from being exposed too much and causing the internal humidity and temperature of the spindle room 2 to be excessively disturbed by the external environment, thereby minimizing the risk of product quality problems. When there is no production, the second soft curtain 16 can be put away and the first soft curtain 11 can be released to shield the thread outlet 3 to maintain the internal humidity and temperature of the spindle room 2. When the first soft curtain 11 needs to be put away, it is only necessary to start the forward and reverse motor 6 in reverse. By arranging fixed brush strips 21 on both sides of the first soft curtain 11, during the rising and falling process of the first soft curtain 11 and the visible window 12, the brush strip 21 can clean the outer surface of the visible window 12, so that the visible window 12 remains clean, which is convenient for the staff to observe the working environment inside the spindle room 2. The brush strip 21 is arranged at the top position of the movable groove 4 to play a role in dustproof and sealing the movable groove 4.
[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A wire outlet shielding device for a steel wire rolling ingot room, comprising a factory site (1) and an ingot room (2) arranged on the top thereof, characterized in that: A wire outlet (3) is provided on one side of the spindle room (2), a movable groove (4) is provided on the top of the factory site (1) below the wire outlet (3), mounting frames (5) are installed on both sides of the inner wall of the wire outlet (3), the bottom of the mounting frame (5) is fixedly connected to the inner wall of the movable groove (4), a forward and reverse motor (6) is installed on one side of the bottom of one of the mounting frames (5), the output end of the forward and reverse motor (6) is fixedly connected to a first rotating shaft (7), the outside of the first rotating shaft (7) is fixedly connected to two driving side pulleys (8), the outside of the driving side pulley (8) is meshed with a synchronous belt (9), and the synchronous belt (9) is connected to the driving side pulley (8). The other end of the synchronous belt (9) is internally meshed with a driven side pulley (22), the interior of the driven side pulley (22) is fixedly connected with a second rotating shaft (14) rotatably connected to the inner wall of the mounting frame (5), the exterior of the first rotating shaft (7) between the two driving side pulleys (8) is fixedly connected with a reel (10), the exterior of the reel (10) is fixedly connected with a first soft curtain (11), the other end of the first soft curtain (11) is fixedly connected with a connecting rod (13), the two ends of the connecting rod (13) are respectively fixedly connected to one side of the inner wall of the two synchronous belts (9), and a plurality of second soft curtains (16) are arranged above the first soft curtain (11).
2. The wire outlet shielding device for steel wire rolling ingot room according to claim 1 is characterized in that: Brush strips (21) are provided on both sides of the first soft curtain (11), and the two ends of the brush strip (21) are respectively fixedly connected to the two mounting frames (5). A visual window (12) is provided inside the first soft curtain (11), and the brush surface of the brush strip (21) is in contact with both sides of the first soft curtain (11).
3. The wire outlet shielding device for steel wire rolling ingot room according to claim 1 is characterized in that: The top of the silk outlet (3) is fixedly connected to a fixing strip (15), and the top of the second soft curtain (16) is fixedly connected to the bottom of the fixing strip (15).
4. The wire outlet shielding device for steel wire rolling ingot room according to claim 2 is characterized in that: The visual window (12) and the second soft curtain (16) are both made of transparent materials, and the outer surfaces of the first soft curtain (11), the visual window (12) and the second soft curtain (16) are all provided with a fire-retardant coating, and the outer surface of the first soft curtain (11) is orange.
5. The wire outlet shielding device for steel wire rolling ingot room according to claim 1 is characterized in that: A slot (20) is provided on one side of the two installation frames (5) close to the first soft curtain (11), and the first rotating shaft (7) is rotatably connected to the installation frame (5).
6. The wire outlet shielding device for steel wire rolling ingot room according to claim 1, characterized in that: A control panel (19) is installed on one side of the spindle room (2), and a calender (18) is installed on the top of the factory site (1) in front of the wire outlet (3).
7. The wire outlet shielding device for steel wire rolling ingot room according to claim 1, characterized in that: Magnetic strips (17) are provided on both sides of the second soft curtain (16), and a counterweight strip (23) is provided at the bottom of the second soft curtain (16).