WO2022062392A1 - 一种反光膜生产装置及生产方法 - Google Patents

一种反光膜生产装置及生产方法 Download PDF

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Publication number
WO2022062392A1
WO2022062392A1 PCT/CN2021/089942 CN2021089942W WO2022062392A1 WO 2022062392 A1 WO2022062392 A1 WO 2022062392A1 CN 2021089942 W CN2021089942 W CN 2021089942W WO 2022062392 A1 WO2022062392 A1 WO 2022062392A1
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Prior art keywords
belt
base
glass microspheres
reflective film
barrel
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PCT/CN2021/089942
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English (en)
French (fr)
Inventor
徐君东
章明能
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夜视丽新材料(仙居)有限公司
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Publication of WO2022062392A1 publication Critical patent/WO2022062392A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/0074—Production of other optical elements not provided for in B29D11/00009- B29D11/0073
    • B29D11/00788—Producing optical films

Definitions

  • the invention relates to the technical field of reflective film production, in particular to a reflective film production device and a production method.
  • Reflective film is a retroreflective material that has been made into a film and can be directly applied; it is made by glass bead technology, microprism technology, synthetic resin technology, film technology, coating technology and microreplication technology; usually white, yellow, Red, green, blue, brown, orange, fluorescent yellow, fluorescent orange, fluorescent yellow-green, and fluorescent red and fluorescent pink abroad; especially for the production of reflective film for glass beads, the existing technology is becoming more and more mature, There are also various manufacturing methods, but the existing manufacturing methods generally have the problem that the glass microbeads are not uniformly dispersed, resulting in poor reflective performance, thereby affecting the use effect.
  • a Chinese patent with application number CN201710160114.6 discloses a reflective film production device and production method, including a glue tank, a glue tank A coating roller is arranged inside, a driven roller is arranged above the coating roller, an upper pressing roller is arranged above the driven roller, a glass bead discharging device is arranged between the glue tank and the pressing roller, a light probe is arranged under the first substrate, and the first A light sensor and a feeding device are arranged above the substrate, a second substrate discharging device is arranged above the extrusion roller, a heating chamber and a cooling chamber are arranged in sequence behind the extrusion roller, and a flat roller is arranged between the heating chamber and the cooling chamber ;
  • the glue is applied evenly through the driven roller and the lower pressure roller, which improves the bonding degree, and the material is replenished through the feeding device.
  • the present invention proposes a reflective film production device and a production method, which adopts a special reflective film production device to solve the above technical problems.
  • the present invention proposes a reflective film production device and production method.
  • the motor drives the belt to move along the upper part of the base layer and cooperates with the No. 2 electric push rod to control the pressing plate to squeeze the base layer, so that the glass micro
  • the balls can be evenly distributed on the upper end of the base layer, thereby improving the reflective performance of the reflective film, thereby improving the practical application effect of the reflective film.
  • a reflective film production device includes a base, a belt, a pressing plate and a controller; the base is in the shape of a cuboid, and the two sides of the base are A sliding rail is fixedly connected; a sliding block is slidably connected to the sliding rail, a screw rod is rotatably connected between two ends of the sliding rail, and a motor is installed at one end of the sliding rail; The sliding block is connected with the screw thread, and the opposite side of the two sliding blocks is fixed with a triangular plate; three rolling rods are rotatably connected between the two triangular plates; the rolling rods are respectively located at the corresponding corners of the triangular plate, and the three rolling A belt is drivingly connected between the rods; the belt is arranged close to the upper end of the base; the middle part of the base is fixed with a No.
  • the pressure plate is located directly above the base; the lower end of the pressure plate is provided with protrusions; the protrusions are evenly distributed on the bottom of the pressure plate At the lower end, the bulge is hemispherical; the controller is used to control the automatic operation of the reflective film production device; during operation, the uneven distribution of glass beads makes the reflective performance poor, thus affecting the use effect; therefore, the staff of the present invention spreads the base layer on the On the upper end of the base, place the two ends of the base layer on the opposite sides of the base, and start the controller to control the extension of the No. 1 electric push rod. Because the end of the No. 1 electric push rod is fixed with a splint, the No.
  • the rod will drive the splint to move, so that the splint is pressed against the opposite sides of the base through the No. 1 electric push rod, so that the base layer is clamped by the splint, and the controller is started to control the No. 2 electric push rod to extend. Because the No. 2 electric push rod There is a pressure plate fixed at the end of the pressure plate, so the No. 2 electric push rod drives the pressure plate to move downward until the pressure plate touches the upper end of the base layer. Because the lower end of the pressure plate is provided with a protrusion, the pressure plate will drive the protrusion to squeeze the upper end of the base layer. Press, so as to extrude a group of pits from the upper end of the base layer through the protrusions.
  • the pits are evenly distributed on the upper end of the base layer.
  • the No. 2 electric push rod drives the pressure plate to contact the base layer again, so that the component A on the protrusion sticks to the pit, and the staff sprinkles glass microspheres on the upper end of the base layer, because the protrusion is hemispherical, and the radius of the protrusion is Consistent with the glass microspheres, the glass microspheres will be scattered in the pits. Because the A component is stuck in the pits, the glass microspheres are stuck in the pits through the A component, and the motor is started to rotate, because the output shaft of the motor is connected One end of the screw, so the motor will drive the screw to rotate.
  • the motor will drive the slider to slide along the slide rail, because the opposite sides of the two sliders are fixed.
  • the belts are connected to the three rollers, the slider will drive the rollers and the belts to move along the slide rails, so that the belts move to the top of the base, because the belts are close to the base.
  • the upper end is set, so the belt will contact the glass microspheres in the pits, and the glass microspheres in the pits rub against the outer surface of the belt, so that the belt moves around the three rollers, and the belt moves the glass microspheres in the pits at the same time. Squeeze, the glass microspheres in the pits are pressed tightly with the component A, and the glass microspheres that are not in the pits roll on the upper end of the base layer under the extrusion of the belt, so that a part of the glass microspheres move into the pits, Another part of the glass microspheres rolls onto the L-shaped plate No. 1, thus avoiding the waste of glass microspheres.
  • the motor is reversed, so that the screw drives the belt and the roller to move to the initial position, and the staff scatters the glass microspheres again.
  • the motor drives the belt and the roller to continue to move, and so on, until the pits are filled with glass microspheres;
  • the present invention drives the belt to move along the top of the base layer through the motor, and the No. 2 electric push rod controls the pressure plate to the base layer.
  • the combination of extrusion enables the glass microspheres to be evenly distributed on the upper end of the base layer, thereby improving the reflective performance of the reflective film, thereby improving the practical application effect of the reflective film.
  • a supporting plate is fixedly connected to the upper end of the triangular plate; a barrel is rotatably connected between the two supporting plates;
  • the outer wall of the belt is in contact with the outer surface of the belt, and the two ends of the barrel are fixed with blocking rods; the blocking rods are in contact with one side of the support plate in the static state of the barrel; when working, the staff repeatedly scatters the upper end of the base layer
  • the glass microspheres have a long scattering time and low efficiency, thus affecting the production efficiency of the reflective film; therefore, the staff of the present invention preloads the glass microspheres into the barrel, and when the motor drives the roller and the belt, the glass microspheres on the upper end of the base layer are moved.
  • the belt When the ball is squeezed, the belt is subjected to the frictional force of the glass microspheres, so that the belt will move around the roller. Because the outer wall of the barrel is in contact with the outer surface of the belt, the movement of the belt will cause friction with the outer wall of the barrel. Therefore, the material barrel is driven by the belt. Since the two ends of the material barrel are provided with blocking rods, the blocking rods will abut against one side of the support plate, so that the material barrel will not move due to the action of the blocking rods, thereby causing the inside of the material barrel to be prevented from moving. The glass microspheres will not be scattered.
  • the belt When the motor drives the roller and the belt to move from one end of the screw to the other, the belt will move in the reverse direction around the roller, so that the belt drives the barrel to move in the reverse direction, thereby making the The barrel rotates around the two support plates. After the barrel is tilted, the glass microspheres in the barrel will be scattered, so that the glass microspheres move to the upper end of the base layer; the invention rolls around the glass microspheres after being rubbed by the belt.
  • the rotation of the rod and the belt drive the barrel to rotate around the two support plates, so that the reflective film production device can realize the function of automatically scattering glass microspheres, thereby improving the production efficiency of the reflective film and improving the automation of the reflective film production device. level.
  • an arc-shaped rod is fixedly connected to one side of the support plate, the blocking rod is slidably connected to the arc-shaped rod, and a No. 1 spring is sleeved on the arc-shaped rod; the No. 1 spring is located between the support plate and the blocking rod.
  • the roller and belt of the present invention In the process of moving from one end of the screw to the other end, the belt is not subject to the frictional force of the glass microspheres, because one side of the support plate is fixed with an arc-shaped rod, the arc-shaped rod is covered with a No. In the rod, the blocking rod is slid along the arc-shaped rod by the elastic force of the No.
  • a scraper is fixed on the outer wall of the barrel; the cross-sectional shape of the scraper is T-shaped, and the scrapers are evenly distributed on the outer wall of the barrel; during operation, the belt and the glass microspheres in the pit generate When rubbing, it will drive a part of the glass microspheres to shake, so that the component A in the pit sticks to the belt. If the component A on the belt is not cleaned up in time, the belt will stick the glass microspheres away from the pit, resulting in a reflective film.
  • the present invention when the belt is moved around the roller by the action of glass microspheres, the outer surface of the belt is in contact with the outer wall of the barrel, and the outer wall of the barrel is fixed with a scraper, so the scraper The outer surface of the belt will be scraped, so as to scrape off the A component on the outer surface of the belt through the action of the scraping block; the present invention moves the belt around the rolling rod under the action of glass microspheres, and the scraper blocks the outer surface of the belt. The surface scraping cooperates, so that the A component attached to the outer surface of the belt is scraped off, so as to ensure the cleaning of the belt, thereby improving the practical application effect of the reflective film production device.
  • the end of the scraper is provided with a groove; the scraper is slidably connected in the groove, and a No. 2 spring is also arranged in the groove; one end of the No. 2 spring is connected to the groove bottom of the groove , the other end is connected to the scraper; when working, the scraper has a limited scraping force on the outer wall of the belt. If the force of the scraper on the belt is greater, the outer surface of the belt will be scratched, thus affecting the service life of the belt; therefore In the process of scraping the outer surface of the belt by the scraper block in the present invention, since the end of the scraper block is provided with a groove, and the groove is provided with a No. 2 spring and a scraper, so the No.
  • the No. 2 spring will push the end of the scraper against the blade.
  • the No. 2 spring is used to control the contact force between the scraper and the belt, so that the scraper can clean the outer surface of the belt without scratching the outer surface of the belt, thereby improving the scraper block.
  • the practical application effect also improves the service life of the belt, so that the service life of the reflective film production device is improved.
  • a production method of a reflective film is suitable for the above-mentioned reflective film production device, and the steps of the method are as follows:
  • Preliminary preparation Mix the reflective material and the adhesive in a ratio of 5:1 to make component A, then lay the base layer on the upper end of the base, and start the controller to control the extension of the No. 1 electric push rod, and the first
  • the electric push rod drives the splint to clamp the base layer, and finally pours the glass microspheres into the barrel; by adding adhesive to the reflective material, the glass microspheres can stick to the pit and not fall off, which improves the stability of the reflective film ;
  • the base layer is clamped by the splint, which improves the stability of the production process of the reflective film;
  • the No. 2 electric push rod drives the pressure plate to squeeze the base layer, so that the base layer is squeezed to form evenly distributed pits.
  • the pressure plate drives the protrusion to stick the component A in the pit
  • the motor drives the roller and the belt to move from the other end of the screw to one end through the slider, and then cooperates with the material barrel, the belt and the No. 1 spring to make the glass microspheres It flows out from the inclined barrel to the pit on the upper end of the base.
  • the moving belt acts on the glass microspheres inside and outside the pit.
  • the glass microspheres in the pit are bonded by the action of the component A and the belt.
  • the glass microspheres are rolled into the No.
  • the controller controls the roller and the belt to move to the initial position, and so on until the pit is filled with glass microspheres, and then the staff presses the glass microspheres into the glass microspheres.
  • the base layer behind the ball is taken out; the motor drives the belt to move along the top of the base layer and cooperates with the No. 2 electric push rod to control the pressing plate to squeeze the base layer, so that the glass microspheres can be evenly distributed on the upper end of the base layer, thereby improving the reflection of the reflective film. performance, thereby improving the practical application effect of the reflective film;
  • S3 Bonding and forming: glue a layer of protective film on the side of the base layer with glass microspheres in S2; then coat the side of the base layer without glass microspheres with a layer of adhesive, and finally put the outer surface of the adhesive A layer of bottom film is adhered to the surface; the protection of the glass microspheres is further strengthened by the protective film to prevent the glass microspheres from falling off, and the reflective film can be adhered to the required place through the adhesive, which improves the practicability of the reflective film.
  • the motor drives the belt to move along the top of the base layer and cooperates with the No. 2 electric push rod control platen to squeeze the base layer, so that the glass microspheres can be evenly distributed on the upper end of the base layer, thereby improving the reflective performance of the reflective film.
  • the practical application effect of the reflective film is improved.
  • the belt rotates around the roller after being rubbed by the glass microspheres and the belt drives the material cylinder to rotate around the two support plates, so that the reflective film production device can realize the function of automatically spreading the glass microspheres, thereby improving the performance of the reflective film.
  • the production efficiency of the reflective film is improved, and the automation level of the reflective film production device is improved.
  • the blocking rod slides along the arc-shaped rod under the action of the No. 1 spring and the blocking rod drives the material cylinder to rotate around the two support plates, so that the belt can not rub against the glass microspheres, and the material can be guaranteed.
  • the cylinder runs, thereby improving the practical application effect of the reflective film production device.
  • Fig. 1 is the perspective view of the reflective film production device in the present invention
  • Fig. 2 is the enlarged view of A place in Fig. 1;
  • FIG. 3 is a perspective view of a pressing plate in the reflective film production device of the present invention.
  • Fig. 4 is the enlarged view of B place in Fig. 3;
  • Fig. 5 is the perspective view of the belt in the reflective film production device of the present invention.
  • Fig. 6 is the enlarged view at C place in Fig. 5;
  • Fig. 7 is the sectional view of the barrel in the reflective film production device of the present invention.
  • Fig. 8 is an enlarged view at D in Fig. 7;
  • Fig. 9 is the production method flow chart of the reflective film in the present invention.
  • base 1 No. 1 L-shaped plate 11, No. 2 L-shaped plate 12, No. 1 electric push rod 13, splint 14, support rod 15, top plate 16, No. 2 electric push rod 17, belt 2, pressure plate 3 , protrusion 31, slide rail 4, slider 41, screw 42, motor 43, triangle plate 44, rolling rod 45, support plate 5, arc rod 51, No. 1 spring 52, barrel 6, blocking rod 61, scraper 62. Groove 621, scraper 622, No. 2 spring 623.
  • a reflective film production device includes a base 1, a belt 2, a pressing plate 3 and a controller;
  • a sliding rail 4 is fixedly connected to the side;
  • a sliding block 41 is slidably connected to the sliding rail 4,
  • a screw 42 is rotatably connected between the two ends of the sliding rail 4, and
  • a motor 43 is installed at one end of the sliding rail 4;
  • the output shaft is connected to one end of the screw rod 42;
  • the slider 41 is threadedly connected to the screw rod 42, and the opposite sides of the two sliders 41 are fixedly connected with a triangular plate 44;
  • three rolling rods 45 are rotatably connected between the two triangular plates 44
  • the rollers 45 are respectively located at the corresponding corners of the triangular plate 44, and the belt 2 is connected to the drive between the three rollers 45; the belt 2 is set close to the upper end of the base 1; No.
  • the pressure plate 3 is located directly above the base 1; the lower end of the pressure plate 3 is provided with a protrusion 31; the protrusion 31 is evenly distributed on the pressure plate 3 At the lower end, the protrusion 31 is hemispherical; the controller is used to control the automatic operation of the reflective film production device; during operation, the uneven distribution of glass beads makes the reflective performance poor, thereby affecting the use effect; therefore, the staff of the present invention flattened the base layer Spread on the upper end of the base 1, place the two ends of the base layer on the opposite sides of the base 1, and start the controller to control the extension of the No. 1 electric push rod 13, because the end of the No. 1 electric push rod 13 is fixed with a splint 14.
  • the No. 1 electric push rod 13 will drive the splint 14 to move, so that the No. 1 electric push rod 13 pushes the splint 14 against the opposite sides of the base 1, so that the base layer is clamped by the splint 14, and the controller is activated to control the second.
  • the No. 2 electric push rod 17 is stretched. Because the end of the No. 2 electric push rod 17 is fixed with the pressure plate 3, the No. 2 electric push rod 17 drives the pressure plate 3 to move downward until the pressure plate 3 touches the upper end of the base.
  • the lower end of 3 is provided with a protrusion 31, so the pressure plate 3 will drive the protrusion 31 to squeeze the upper end of the base layer, so that the upper end of the base layer is extruded a group of pits through the protrusion 31, because the protrusion 31 is evenly distributed on the pressure plate 3. Therefore, the pits are evenly distributed on the upper end of the base layer, the staff then smears the first group on the protrusion 31, and the No. 2 electric push rod 17 drives the pressure plate 3 to contact the base layer again, so that the group A on the protrusion 31 is The parts stick to the pits, and the staff sprinkles the glass microspheres on the upper end of the base layer.
  • the protrusions 31 are hemispherical and the radius of the protrusions 31 is consistent with the glass microspheres, the glass microspheres will be scattered in the pits. A component is stuck in the pit, so The glass microspheres are glued into the pits by the component A, and the motor 43 is started to rotate. Since the output shaft of the motor 43 is connected to one end of the screw rod 42, the motor 43 will drive the screw rod 42 to rotate. Because the slider 41 is slidably connected to the slide rail 4 At the same time, the slider 41 and the screw 42 are threadedly connected, so the motor 43 will drive the slider 41 to slide along the slide rail 4.
  • the two triangular plates 44 are rotatably connected.
  • the belt 2 squeezes the glass microspheres in the pits, and the glass microspheres in the pits are pressed tightly with the component A, and are not in the pits.
  • the glass microspheres are squeezed by the belt 2 and roll on the upper end of the base layer, so that a part of the glass microspheres moves into the pit, and the other part of the glass microspheres rolls down on the L-shaped plate 11, thereby avoiding the damage of the glass microspheres.
  • the motor 43 is reversed, thereby driving the belt 2 and the roller 45 to move to the initial position through the screw 42, the staff re-scatters the glass microspheres on the upper end of the base layer, and the motor 43 drives the belt 2 and the roller 45 to continue to move, so Repeat until the pits are filled with glass microspheres; in the present invention, the motor 43 drives the belt 2 to move along the top of the base layer and cooperates with the No. 2 electric push rod 17 to control the pressing plate 3 to squeeze the base layer, so that the glass microspheres can be evenly It is distributed on the upper end of the base layer, thereby improving the reflective performance of the reflective film, thereby improving the practical application effect of the reflective film.
  • a support plate 5 is fixedly connected to the upper end of the triangular plate 44; a material cylinder 6 is rotatably connected between the two support plates 5; the cross-sectional shape of the material cylinder 6 is a semicircle , the cut surface of the barrel 6 is provided with an opening, the outer wall of the barrel 6 is in contact with the outer surface of the belt 2, and the two ends of the barrel 6 are fixed with stop bars 61;
  • One side of the plate 5 is in contact; during work, the staff repeatedly sprinkles the glass microspheres on the upper end of the base layer, and the scattering time is long and the efficiency is low, thereby affecting the production efficiency of the reflective film; therefore, the staff of the present invention preliminarily scatters the glass microspheres.
  • the belt 2 will move in the reverse direction around the roller 45, so that the belt 2 drives the barrel 6 to move in the reverse direction, thereby making the barrel 6 Revolving around the two support plates 5, after the barrel 6 is inclined, the glass microspheres in the barrel 6 will be scattered, so that the glass microspheres move to the upper end of the base layer;
  • the rotation of the rolling rod 45 is matched with the rotation of the belt 2 to drive the material cylinder 6 to rotate around the two support plates 5, so that the reflective film production device can realize the function of automatically scattering glass microspheres, thereby improving the production efficiency of the reflective film and at the same time.
  • the automation level of the reflective film production plant is matched with the rotation of the belt 2 to drive the material cylinder 6 to rotate around the two support plates 5, so that the reflective film production device can realize the function of automatically scattering glass microspheres, thereby improving the production efficiency of the reflective film and at the same time.
  • an arc-shaped rod 51 is fixedly connected to one side of the support plate 5
  • the blocking rod 61 is slidably connected to the arc-shaped rod 51
  • a No. 1 spring 52 is sleeved on the arc-shaped rod 51 .
  • the roller 45 and the belt 2 of the present invention move from one end of the screw 42 to the other end in the process, the belt 2 is not subject to the frictional force of the glass microspheres, because one side of the support plate 5
  • the arc bar 51 is fixedly connected, the arc bar 51 is covered with a No. spring 52, and the blocking rod 61 is slidably connected to the arc rod 51, so the blocking rod 61 is subjected to the elastic force of the No.
  • the outer wall of the barrel 6 is fixed with a scraper 62; the cross-sectional shape of the scraper 62 is T-shaped, and the scrapers 62 are evenly distributed on the outer wall of the barrel 6;
  • the belt 2 rubs against the glass microspheres in the pit, it will drive a part of the glass microspheres to shake, so that the A component in the pit sticks to the belt 2.
  • the belt 2 is moved around the roller 45 by the action of the glass microspheres, because the outer surface of the belt 2 and the barrel
  • the outer wall of 6 is in contact, and the outer wall of the barrel 6 is fixed with a scraper 62, so the scraper 62 will scrape the outer surface of the belt 2, so that the group A on the outer surface of the belt 2 will be scraped by the action of the scraper 62.
  • the present invention moves around the roller 45 through the action of the glass microspheres by the belt 2 and cooperates with the scraping block 62 to scrape the outer surface of the belt 2, so that the component A attached to the outer surface of the belt 2 is scraped off,
  • the cleanliness of the belt 2 is ensured, thereby improving the practical application effect of the reflective film production device.
  • the end of the scraper 62 is provided with a groove 621; the groove 621 is slidably connected to the scraper 622, and the groove 621 is also provided with a No. 2 spring 623; the One end of the No. 2 spring 623 is connected to the groove bottom of the groove 621, and the other end is connected to the scraper 622; during operation, the scraping force of the scraper 62 on the outer wall of the belt 2 is limited.
  • the end of the scraper 62 is provided with a groove 621 , the groove 621 is provided with a second spring 623 and a scraper 622, so the second spring 623 will push the end of the scraper 622 against the outer surface of the belt 2, so as to control the scraper 622 and the belt through the second spring 623 2 contact strength, so that the scraper 622 cleans the outer surface of the belt 2 without scratching the outer surface of the belt 2, thereby improving the practical application effect of the scraper 62, and also improving the use of the belt 2.
  • the service life of the reflective film production device is improved.
  • a production method of a reflective film is suitable for the above-mentioned reflective film production device, and the steps of the method are as follows:
  • Preliminary preparation Mix the reflective material and the adhesive according to the ratio of 5:1 to make component A, then lay the base layer on the upper end of the base 1, start the controller to control the extension of the No. 1 electric push rod 13, The No. 1 electric push rod 13 drives the splint 14 to clamp the base layer, and finally pours the glass microspheres into the barrel 6; by adding an adhesive to the reflective material, the glass microspheres can stick in the pits and not fall off, which improves the performance of the glass microspheres.
  • the stability of the reflective film; the base layer is clamped by the splint 14, which improves the stability of the production process of the reflective film;
  • the No. 2 electric push rod 17 drives the pressure plate 3 to squeeze the base layer, so that the base layer is squeezed to form evenly distributed pits, and the staff smears the component A on the convex surface of the lower end of the pressure plate 3
  • the pressure plate 3 drives the protrusion 31 to stick the A component in the pit
  • the motor 43 drives the roller 45 and the belt 2 to move from the other end of the screw 42 to one end through the slider 41, and then passes through the barrel 6 and the belt 2.
  • the No. 1 spring 52 cooperates with each other, so that the glass microspheres flow out from the inclined barrel 6 to the dimple at the upper end of the base 1, and the moving belt 2 acts on the glass microspheres inside and outside the dimple.
  • the glass microspheres are bonded by the action of the component A and the belt 2, and the glass microspheres outside the pit are rolled into the No. 1 L-shaped plate 11 by the action of the belt 2, and the controller controls the roller 45 and the belt 2 to move to the initial position. Repeat this until the pits are filled with glass microspheres, and then the staff takes out the base layer after pressing into the glass microspheres; the motor 43 drives the belt 2 to move along the top of the base layer and the No. 2 electric push rod 17 controls the pressure plate 3
  • the base layer is extruded and matched, so that the glass microspheres can be evenly distributed on the upper end of the base layer, thereby improving the reflective performance of the reflective film, thereby improving the practical application effect of the reflective film;
  • S3 Bonding and forming: glue a layer of protective film on the side of the base layer with glass microspheres in S2; then coat the side of the base layer without glass microspheres with a layer of adhesive, and finally put the outer surface of the adhesive A layer of bottom film is adhered to the surface; the protection of the glass microspheres is further strengthened by the protective film to prevent the glass microspheres from falling off, and the reflective film can be adhered to the required place through the adhesive, which improves the practicability of the reflective film.
  • the staff When working, the staff lays the base layer on the upper end of the base 1, places the two ends of the base layer on the opposite sides of the base 1, and starts the controller to control the extension of the No. 1 electric push rod 13, because the No. 1 electric push rod
  • the end of 13 is fixed with the splint 14, so the No. 1 electric push rod 13 will drive the splint 14 to move, so that the splint 14 is pressed against the opposite sides of the base 1 through the No. 1 electric push rod 13, so that the base is covered by the splint 14 Clamp, start the controller to control the extension of the No. 2 electric push rod 17. Because the end of the No. 2 electric push rod 17 is fixed with the pressure plate 3, the No.
  • the motor 43 will drive the slider 41 to slide along the slide rail 4, because the two sliders 41 are opposite to each other.
  • a triangular plate 44 is fixedly connected to one side, and three rolling rods 45 are rotatably connected between the two triangular plates 44. Therefore, when the slider 41 moves, it will drive the rolling rods 45 to move. Therefore, the slider 41 will drive the roller 45 and the belt 2 to move along the slide rail 4, so that the belt 2 moves to the top of the base. The balls contact, and the glass microspheres in the pits rub against the outer surface of the belt 2, so that the belt 2 moves around the three rollers 45.
  • the belt 2 squeezes the glass microspheres in the pits. After the ball is squeezed, it is tightly adhered to the component A, and the glass microspheres that are not in the pit are pressed by the belt 2 and roll on the upper end of the base layer, so that a part of the glass microspheres moves into the pit, and the other part of the glass microspheres rolls off.
  • the belt 2 is affected by the frictional force of the glass microspheres, so that the belt 2 will move around the roller 45, because the outer wall of the barrel 6 and the belt 2 Therefore, the movement of the belt 2 will cause friction with the outer wall of the barrel 6, so that the barrel 6 is driven by the belt 2.
  • the blocking rods 61 Since the two ends of the barrel 6 are provided with blocking rods 61, the blocking rods 61 will abut against the support plate. 5 side, so that through the action of the blocking rod 61, the barrel 6 will not move, so that the glass microspheres in the barrel 6 will not be scattered, and the motor 43 will reverse
  • the screw 42 drives the belt 2 and the roller 45 to move to the initial position, and the belt 2 moves in the reverse direction around the roller 45, so that the belt 2 drives the barrel 6 to move in the reverse direction, thereby making the barrel 6 revolve around the two
  • the glass microspheres in the barrel 6 After each support plate 5 rotates and the barrel 6 is tilted, the glass microspheres in the barrel 6 will be scattered, so that the glass microspheres move to the upper end of the base layer; if the glass microspheres are not filled in the pits, the glass microspheres cannot be There is friction with the belt 2, and the belt 2 is not subject to the frictional force of the glass microspheres.
  • the arc-shaped rod 51 is covered with a spring 52, and the blocking rod 61 is slidably connected to the arc-shaped rod.
  • the blocking rod 61 is slid along the arc rod 51 by the elastic force of the No.

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Abstract

本发明涉及反光膜生产技术领域，具体的说是一种反光膜生产装置及生产方法，包括基座、皮带、压板和控制器；所述基座的形状为长方体，基座的两侧固连有滑轨；所述滑轨上滑动连接着滑块，滑轨的两端之间转动连接着螺杆，滑轨的一端安装有电机；所述电机的输出轴连接着螺杆的一端；所述滑块与螺杆螺纹连接，两个滑块相对的一面固连有三角板；两个所述三角板之间转动连接着三个滚棒；所述滚棒分别位于三角板相对应的一角，三个滚棒之间传动连接着皮带；本发明通过电机带动皮带沿着基层的上方移动与二号电动推杆控制压板对基层挤压相配合，使得玻璃微球能够均匀分布在基层的上端，从而提高了反光膜的反光性能，进而提高了反光膜的实际应用效果。

Description

一种反光膜生产装置及生产方法 技术领域
本发明涉及反光膜生产技术领域，具体的说是一种反光膜生产装置及生产方法。
背景技术
反光膜，是一种已制成薄膜可直接应用的逆反射材料；利用玻璃珠技术，微棱镜技术、合成树脂技术，薄膜技术和涂敷技术和微复制技术制成；通常有白色、黄色、红色、绿色、蓝色、棕色、橙色、荧光黄色、荧光橙色、荧光黄绿色，国外还有荧光红色和荧光粉色；特别是对于玻璃微珠的反光膜的制作来说，现有技术日益成熟，制作方法也是多种多样的，但是现有的制作方法普遍存在玻璃微珠散布不均匀使得反光性能差，从而影响使用效果的问题。
现有技术中也出现了一些关于反光膜生产装置及生产方法的技术方案，如申请号为CN201710160114.6的一项中国专利公开了一种反光膜生产装置及生产方法，包括胶水箱，胶水箱内设置涂抹辊，涂抹辊上方设置从动辊，从动辊的上方设置上压辊，胶水箱和挤压辊之间设置玻璃微珠出料装置，第一基材下方设置光探头，第一基材上方设置光传感器以及补料装置，挤压辊的前上方设置第二基材放料装置，挤压辊的后方依次设置加热室和冷却室，加热室和冷却室之间设置履平辊；采用上述结构和方法后，通过从动辊和下压辊实现胶水均匀涂抹，提高了粘结度，通过补料装置实现补料，光感应装置的设计使得补料均匀性好，提高了反光性能；但是该技术方案在反光膜生产过程中仍不能解决玻璃微珠散布不均匀的问题，从而影响反光膜的反光性，进而造成该方案的局限性。
鉴于此，为了克服上述技术问题，本发明提出了一种反光膜生产装置及生产方法，采用了特殊的反光膜生产装置，解决了上述技术问题。
发明内容
为了弥补现有技术的不足，本发明提出的一种反光膜生产装置及生产方法，通过电机带动皮带沿着基层的上方移动与二号电动推杆控制压板对基层挤压相配合，使得玻璃微球能够均匀分布在基层的上端，从而提高了反光膜的反光性能，进而提高了反光膜的实际应用效果。
本发明解决其技术问题所采用的技术方案是：本发明所述的一种反光膜生产装置，包括基座、皮带、压板和控制器；所述基座的形状为长方体，基座的两侧固连有滑轨；所述 滑轨上滑动连接着滑块，滑轨的两端之间转动连接着螺杆，滑轨的一端安装有电机；所述电机的输出轴连接着螺杆的一端；所述滑块与螺杆螺纹连接，两个滑块相对的一面固连有三角板；两个所述三角板之间转动连接着三个滚棒；所述滚棒分别位于三角板相对应的一角，三个滚棒之间传动连接着皮带；所述皮带靠近基座的上端设置；所述基座的中部固连有一号L形板；所述一号L形板绕基座一周；所述基座的底部固连有两个二号L形板；所述二号L形板位于基座相对的两侧，二号L形板靠近基座的一面固连有一号电动推杆；所述一号电动推杆的端部固连有夹板；所述二号L形板的上端固连有支杆；所述支杆的上端固连有顶板；所述顶板位于基座的上方，顶板的下端固连有二号电动推杆；所述二号电动推杆的端部固连有压板；所述压板位于基座的正上方；所述压板的下端设置有凸起；所述凸起均匀分布在压板的下端，凸起为半球形；所述控制器用于控制反光膜生产装置自动运行；工作时，玻璃微珠散布不均匀使得反光性能差，从而影响使用效果；因此本发明工作人员将基层平铺在基座的上端，将基层的两端搭在基座相对的两侧，启动控制器控制一号电动推杆伸长，因一号电动推杆的端部固连有夹板，故一号电动推杆会带动夹板运动，从而通过一号电动推杆将夹板抵在基座相对的两侧，进而使得基层被夹板夹紧，启动控制器控制二号电动推杆伸长，因二号电动推杆的端部固连有压板，故二号电动推杆带动压板向下运动，直到压板抵在基层的上端为止，因压板的下端设置有凸起，故压板会带动凸起对基层的上端进行挤压，从而通过凸起将基层的上端挤出一组凹坑，因凸起均匀分布在压板的下端，故凹坑均匀分布在基层的上端，工作人员再将甲组份涂抹在凸起上，二号电动推杆带动压板再次与基层接触，从而使得凸起上的甲组份粘在凹坑内，工作人员将玻璃微球撒在基层的上端，因凸起为半球形，同时凸起的半径与玻璃微球一致，故玻璃微球会散落在凹坑内，因凹坑内粘有甲组份，故通过甲组份将玻璃微球粘在凹坑内，启动电机转动，因电机的输出轴连接着螺杆的一端，故电机会带动螺杆转动，因滑块滑动连接在滑轨上，同时滑块与螺杆螺纹连接，故电机会带动滑块沿着滑轨滑动，因两个滑块相对的一面固连有三角板，两个三角板之间转动连接着三个滚棒，故滑块移动时会带动滚棒移动，因三个滚棒之间传动连接着皮带，故滑块会带动滚棒和皮带沿着滑轨移动，从而使得皮带移动至基层的上方，因皮带靠近基座的上端设置，故皮带会与凹坑内的玻璃微球接触，凹坑内的玻璃微球与皮带的外表面发生摩擦，从而使得皮带绕着三个滚棒运动，同时皮带对凹坑内的玻璃微球进行挤压，凹坑内的玻璃微球受到挤压后与甲组份粘紧，没有在凹坑内的玻璃微球受到皮带的挤压下在基层的上端滚动，使得一部分玻璃微球移动至凹坑内，另一部分玻璃微球滚落到一号L形板上，从而避免了玻璃微球的浪费，电机反转，从而通过螺杆带 动皮带和滚棒移动至初始位置，工作人员重新将玻璃微球撒落在基层的上端，电机带动皮带和滚棒继续移动，如此反复，直到凹坑内均填满玻璃微球为止；本发明通过电机带动皮带沿着基层的上方移动与二号电动推杆控制压板对基层挤压相配合，使得玻璃微球能够均匀分布在基层的上端，从而提高了反光膜的反光性能，进而提高了反光膜的实际应用效果。
优选的，所述三角板的上端固连有支板；两个所述支板之间转动连接着料筒；所述料筒的截面形状为半圆形，料筒的切面设置有开口，料筒的外壁与皮带的外表面接触，料筒的两端固连有挡棒；所述挡棒在料筒静止状态下与支板的一侧接触；工作时，工作人员对基层的上端重复撒落玻璃微球，其撒落时间长、效率低，从而影响反光膜的生产效率；因此本发明工作人员将玻璃微球预先装入料筒内，当电机带动滚棒和皮带对基层上端的玻璃微球进行挤动时，皮带受到玻璃微球的摩擦力作用，从而使皮带会绕着滚棒移动，因料筒的外壁与皮带的外表面接触，故皮带移动会与料筒的外壁产生摩擦，从而通过皮带带动料筒，因料筒的两端设有挡棒，故挡棒会抵在支板的一侧，从而通过挡棒的作用，使得料筒不会发生运动，进而使料筒内的玻璃微球不会散落出来，当电机带动滚棒和皮带从螺杆的一端移动至另一端的过程中，皮带会绕着滚棒反向移动，从而使皮带带动料筒反向移动，进而使料筒绕着两个支板转动，料筒倾斜后，料筒内的玻璃微球会撒落出来，使得玻璃微球移动至基层的上端；本发明通过皮带受到玻璃微球摩擦后绕着滚棒转动与皮带带动料筒绕着两个支板转动相配合，使得反光膜生产装置能够实现自动撒玻璃微球的功能，从而提高了反光膜的生产效率，同时提高了反光膜生产装置的自动化水平。
优选的，所述支板的一侧固连有弧形棒，所述挡棒滑动连接着弧形棒，所述弧形棒上套有一号弹簧；所述一号弹簧位于支板和挡棒之间；工作时，若凹坑内没有填满玻璃微球，使得玻璃微球无法与皮带产生摩擦，从而使得皮带无法带动料筒运动，造成反光膜生产装置的失效；因此本发明滚棒和皮带从螺杆的一端移动至另一端的过程中，皮带不受玻璃微球摩擦力，因支板的一侧固连有弧形棒，弧形棒上套有一号弹簧，挡棒滑动连接着弧形棒内，故挡棒受到一号弹簧弹力作用沿着弧形棒滑动，从而通过挡棒带动料筒绕着两个支板转动，进而使得料筒发生倾斜；本发明通过挡棒受到一号弹簧作用沿着弧形棒滑动与挡棒带动料筒绕着两个支板转动相配合，使得皮带无法与玻璃微球产生摩擦的情况下，能够保证料筒运行，进而提高了反光膜生产装置的实际应用效果。
优选的，所述料筒的外壁上固连有刮块；所述刮块的截面形状为T形，刮块均匀分布在料筒的外壁上；工作时，皮带与凹坑内的玻璃微球产生摩擦时会带动一部分玻璃微球晃动，从而使得凹坑内的甲组份粘到皮带上，若皮带上的甲组份不及时清理，从而会使得皮 带将玻璃微球粘离凹坑，造成反光膜生产装置的失效；因此本发明中皮带受到玻璃微球的作用绕着滚棒移动过程中，因皮带的外表面与料筒的外壁接触，料筒的外壁上固连有刮块，故刮块会对皮带的外表面进行刮动，从而通过刮块的作用，将皮带外表面上的甲组份刮离；本发明通过皮带受到玻璃微球作用绕着滚棒移动与刮块对皮带的外表面刮动相配合，使得皮带的外表面附着的甲组份被刮离，从而保证了皮带的清洁，进而提高了反光膜生产装置的实际应用效果。
优选的，所述刮块的端部设置有凹槽；所述凹槽内滑动连接着刮片，凹槽内还设有二号弹簧；所述二号弹簧的一端连接着凹槽的槽底，另一端连接着刮片；工作时，刮块对皮带的外壁刮动力度有限，若刮块对皮带的作用力越大，越使得皮带的外表面刮伤，从而影响皮带的使用寿命；因此本发明中刮块对皮带的外表面刮动过程中，因刮块的端部设置有凹槽，凹槽内设有二号弹簧和刮片，故二号弹簧会将刮片的端部抵在皮带的外表面，从而通过二号弹簧来控制刮片与皮带接触力度，使得刮片在保证不将皮带的外表面刮伤的情况下对皮带的外表面进行清理，进而提高了刮块的实际应用效果，同时还提高了皮带的使用寿命，使得反光膜生产装置的使用寿命得到提高。
一种反光膜的生产方法，该方法适用于上述的反光膜生产装置，该方法的步骤如下：
S1：前准备：将反光材料与粘合剂按照5∶1的比例混合制成甲组份，再将基层平铺在基座的上端，启动控制器控制一号电动推杆伸长，一号电动推杆带动夹板将基层夹紧，最后将玻璃微球倒入料筒内；通过在反光材料内加入粘合剂，使得玻璃微球能够粘在凹坑内不得脱落，提高了反光膜的稳定性；通过夹板将基层夹紧，提高了反光膜生产过程的稳定性；
S2：压入玻璃微球：通过二号电动推杆带动压板对基层进行挤压，使得基层受到挤压后形成均匀分布的凹坑，工作人员将甲组份涂抹在压板下端的凸起上，压板带动凸起将甲组份粘在凹坑内，电机通过滑块带动滚棒和皮带从螺杆的另一端移动至一端，再通过料筒与皮带、一号弹簧之间相互配合，使得玻璃微球从倾斜后的料筒内流出至基座上端的凹坑内，移动中的皮带对凹坑内外的玻璃微球作用，凹坑内的玻璃微球受到甲组份和皮带的作用粘合，凹坑外的玻璃微球受到皮带作用滚落在一号L形板内，控制器控制滚棒和皮带移动至初始位置，如此反复，直到凹坑内填满玻璃微球为止，工作人员再将压入玻璃微球后的基层取出；通过电机带动皮带沿着基层的上方移动与二号电动推杆控制压板对基层挤压相配合，使得玻璃微球能够均匀分布在基层的上端，从而提高了反光膜的反光性能，进而提高了反光膜的实际应用效果；
S3：粘合成形：将S2中基层带有玻璃微球的一面粘合一层保护膜；再将基层不带有玻璃微球的一面涂满一层胶黏剂，最后将胶黏剂的外表面再粘一层底膜；通过保护膜进一步加强了对玻璃微球的保护，防止玻璃微球脱落，通过胶黏剂使得反光膜能够粘在需要的场所，提高了反光膜的实用性。
本发明的有益效果如下：
1.本发明通过电机带动皮带沿着基层的上方移动与二号电动推杆控制压板对基层挤压相配合，使得玻璃微球能够均匀分布在基层的上端，从而提高了反光膜的反光性能，进而提高了反光膜的实际应用效果。
2.本发明通过皮带受到玻璃微球摩擦后绕着滚棒转动与皮带带动料筒绕着两个支板转动相配合，使得反光膜生产装置能够实现自动撒玻璃微球的功能，从而提高了反光膜的生产效率，同时提高了反光膜生产装置的自动化水平。
3.本发明通过挡棒受到一号弹簧作用沿着弧形棒滑动与挡棒带动料筒绕着两个支板转动相配合，使得皮带无法与玻璃微球产生摩擦的情况下，能够保证料筒运行，进而提高了反光膜生产装置的实际应用效果。
附图说明
下面结合附图对本发明作进一步说明。
图1是本发明中反光膜生产装置的立体图；
图2是图1中A处的放大图；
图3是本发明反光膜生产装置中压板的立体图；
图4是图3中B处的放大图；
图5是本发明反光膜生产装置中皮带的立体图；
图6是图5中C处的放大图；
图7是本发明反光膜生产装置中料筒的剖视图；
图8是图7中D处的放大图；
图9是本发明中反光膜的生产方法流程图；
图中：基座1、一号L形板11、二号L形板12、一号电动推杆13、夹板14、支杆15、顶板16、二号电动推杆17、皮带2、压板3、凸起31、滑轨4、滑块41、螺杆42、电机43、三角板44、滚棒45、支板5、弧形棒51、一号弹簧52、料筒6、挡棒61、刮块62、凹槽621、刮片622、二号弹簧623。
具体实施方式
为了使本发明实现的技术手段、创作特征、达成目的与功效易于明白了解，下面结合具体实施方式，进一步阐述本发明。
如图1至图9所示，本发明所述的一种反光膜生产装置，包括基座1、皮带2、压板3和控制器；所述基座1的形状为长方体，基座1的两侧固连有滑轨4；所述滑轨4上滑动连接着滑块41，滑轨4的两端之间转动连接着螺杆42，滑轨4的一端安装有电机43；所述电机43的输出轴连接着螺杆42的一端；所述滑块41与螺杆42螺纹连接，两个滑块41相对的一面固连有三角板44；两个所述三角板44之间转动连接着三个滚棒45；所述滚棒45分别位于三角板44相对应的一角，三个滚棒45之间传动连接着皮带2；所述皮带2靠近基座1的上端设置；所述基座1的中部固连有一号L形板11；所述一号L形板11绕基座1一周；所述基座1的底部固连有两个二号L形板12；所述二号L形板12位于基座1相对的两侧，二号L形板12靠近基座1的一面固连有一号电动推杆13；所述一号电动推杆13的端部固连有夹板14；所述二号L形板12的上端固连有支杆15；所述支杆15的上端固连有顶板16；所述顶板16位于基座1的上方，顶板16的下端固连有二号电动推杆17；所述二号电动推杆17的端部固连有压板3；所述压板3位于基座1的正上方；所述压板3的下端设置有凸起31；所述凸起31均匀分布在压板3的下端，凸起31为半球形；所述控制器用于控制反光膜生产装置自动运行；工作时，玻璃微珠散布不均匀使得反光性能差，从而影响使用效果；因此本发明工作人员将基层平铺在基座1的上端，将基层的两端搭在基座1相对的两侧，启动控制器控制一号电动推杆13伸长，因一号电动推杆13的端部固连有夹板14，故一号电动推杆13会带动夹板14运动，从而通过一号电动推杆13将夹板14抵在基座1相对的两侧，进而使得基层被夹板14夹紧，启动控制器控制二号电动推杆17伸长，因二号电动推杆17的端部固连有压板3，故二号电动推杆17带动压板3向下运动，直到压板3抵在基层的上端为止，因压板3的下端设置有凸起31，故压板3会带动凸起31对基层的上端进行挤压，从而通过凸起31将基层的上端挤出一组凹坑，因凸起31均匀分布在压板3的下端，故凹坑均匀分布在基层的上端，工作人员再将甲组份涂抹在凸起31上，二号电动推杆17带动压板3再次与基层接触，从而使得凸起31上的甲组份粘在凹坑内，工作人员将玻璃微球撒在基层的上端，因凸起31为半球形，同时凸起31的半径与玻璃微球一致，故玻璃微球会散落在凹坑内，因凹坑内粘有甲组份，故通过甲组份将玻璃微球粘在凹坑内，启动电机43转动，因电机43的输出轴连接着螺杆42的一端，故电机43会带动螺杆42转动，因滑块41滑动连接在滑轨4上，同时滑块41与螺杆42 螺纹连接，故电机43会带动滑块41沿着滑轨4滑动，因两个滑块41相对的一面固连有三角板44，两个三角板44之间转动连接着三个滚棒45，故滑块41移动时会带动滚棒45移动，因三个滚棒45之间传动连接着皮带2，故滑块41会带动滚棒45和皮带2沿着滑轨4移动，从而使得皮带2移动至基层的上方，因皮带2靠近基座1的上端设置，故皮带2会与凹坑内的玻璃微球接触，凹坑内的玻璃微球与皮带2的外表面发生摩擦，从而使得皮带2绕着三个滚棒45运动，同时皮带2对凹坑内的玻璃微球进行挤压，凹坑内的玻璃微球受到挤压后与甲组份粘紧，没有在凹坑内的玻璃微球受到皮带2的挤压下在基层的上端滚动，使得一部分玻璃微球移动至凹坑内，另一部分玻璃微球滚落到一号L形板11上，从而避免了玻璃微球的浪费，电机43反转，从而通过螺杆42带动皮带2和滚棒45移动至初始位置，工作人员重新将玻璃微球撒落在基层的上端，电机43带动皮带2和滚棒45继续移动，如此反复，直到凹坑内均填满玻璃微球为止；本发明通过电机43带动皮带2沿着基层的上方移动与二号电动推杆17控制压板3对基层挤压相配合，使得玻璃微球能够均匀分布在基层的上端，从而提高了反光膜的反光性能，进而提高了反光膜的实际应用效果。
作为本发明的一种实施方式，所述三角板44的上端固连有支板5；两个所述支板5之间转动连接着料筒6；所述料筒6的截面形状为半圆形，料筒6的切面设置有开口，料筒6的外壁与皮带2的外表面接触，料筒6的两端固连有挡棒61；所述挡棒61在料筒6静止状态下与支板5的一侧接触；工作时，工作人员对基层的上端重复撒落玻璃微球，其撒落时间长、效率低，从而影响反光膜的生产效率；因此本发明工作人员将玻璃微球预先装入料筒6内，当电机43带动滚棒45和皮带2对基层上端的玻璃微球进行挤动时，皮带2受到玻璃微球的摩擦力作用，从而使皮带2会绕着滚棒45移动，因料筒6的外壁与皮带2的外表面接触，故皮带2移动会与料筒6的外壁产生摩擦，从而通过皮带2带动料筒6，因料筒6的两端设有挡棒61，故挡棒61会抵在支板5的一侧，从而通过挡棒61的作用，使得料筒6不会发生运动，进而使料筒6内的玻璃微球不会散落出来，当电机43带动滚棒45和皮带2从螺杆42的一端移动至另一端的过程中，皮带2会绕着滚棒45反向移动，从而使皮带2带动料筒6反向移动，进而使料筒6绕着两个支板5转动，料筒6倾斜后，料筒6内的玻璃微球会撒落出来，使得玻璃微球移动至基层的上端；本发明通过皮带2受到玻璃微球摩擦后绕着滚棒45转动与皮带2带动料筒6绕着两个支板5转动相配合，使得反光膜生产装置能够实现自动撒玻璃微球的功能，从而提高了反光膜的生产效率，同时提高了反光膜生产装置的自动化水平。
作为本发明的一种实施方式，所述支板5的一侧固连有弧形棒51，所述挡棒61滑动连接着弧形棒51，所述弧形棒51上套有一号弹簧52；所述一号弹簧52位于支板5和挡棒61之间；工作时，若凹坑内没有填满玻璃微球，使得玻璃微球无法与皮带2产生摩擦，从而使得皮带2无法带动料筒6运动，造成反光膜生产装置的失效；因此本发明滚棒45和皮带2从螺杆42的一端移动至另一端的过程中，皮带2不受玻璃微球摩擦力，因支板5的一侧固连有弧形棒51，弧形棒51上套有一号弹簧52，挡棒61滑动连接着弧形棒51内，故挡棒61受到一号弹簧52弹力作用沿着弧形棒51滑动，从而通过挡棒61带动料筒6绕着两个支板5转动，进而使得料筒6发生倾斜；本发明通过挡棒61受到一号弹簧52作用沿着弧形棒51滑动与挡棒61带动料筒6绕着两个支板5转动相配合，使得皮带2无法与玻璃微球产生摩擦的情况下，能够保证料筒6运行，进而提高了反光膜生产装置的实际应用效果。
作为本发明的一种实施方式，所述料筒6的外壁上固连有刮块62；所述刮块62的截面形状为T形，刮块62均匀分布在料筒6的外壁上；工作时，皮带2与凹坑内的玻璃微球产生摩擦时会带动一部分玻璃微球晃动，从而使得凹坑内的甲组份粘到皮带2上，若皮带2上的甲组份不及时清理，从而会使得皮带2将玻璃微球粘离凹坑，造成反光膜生产装置的失效；因此本发明中皮带2受到玻璃微球的作用绕着滚棒45移动过程中，因皮带2的外表面与料筒6的外壁接触，料筒6的外壁上固连有刮块62，故刮块62会对皮带2的外表面进行刮动，从而通过刮块62的作用，将皮带2外表面上的甲组份刮离；本发明通过皮带2受到玻璃微球作用绕着滚棒45移动与刮块62对皮带2的外表面刮动相配合，使得皮带2的外表面附着的甲组份被刮离，从而保证了皮带2的清洁，进而提高了反光膜生产装置的实际应用效果。
作为本发明的一种实施方式，所述刮块62的端部设置有凹槽621；所述凹槽621内滑动连接着刮片622，凹槽621内还设有二号弹簧623；所述二号弹簧623的一端连接着凹槽621的槽底，另一端连接着刮片622；工作时，刮块62对皮带2的外壁刮动力度有限，若刮块62对皮带2的作用力越大，越使得皮带2的外表面刮伤，从而影响皮带2的使用寿命；因此本发明中刮块62对皮带2的外表面刮动过程中，因刮块62的端部设置有凹槽621，凹槽621内设有二号弹簧623和刮片622，故二号弹簧623会将刮片622的端部抵在皮带2的外表面，从而通过二号弹簧623来控制刮片622与皮带2接触力度，使得刮片622在保证不将皮带2的外表面刮伤的情况下对皮带2的外表面进行清理，进而提高了刮块62 的实际应用效果，同时还提高了皮带2的使用寿命，使得反光膜生产装置的使用寿命得到提高。
一种反光膜的生产方法，该方法适用于上述的反光膜生产装置，该方法的步骤如下：
S1：前准备：将反光材料与粘合剂按照5∶1的比例混合制成甲组份，再将基层平铺在基座1的上端，启动控制器控制一号电动推杆13伸长，一号电动推杆13带动夹板14将基层夹紧，最后将玻璃微球倒入料筒6内；通过在反光材料内加入粘合剂，使得玻璃微球能够粘在凹坑内不得脱落，提高了反光膜的稳定性；通过夹板14将基层夹紧，提高了反光膜生产过程的稳定性；
S2：压入玻璃微球：通过二号电动推杆17带动压板3对基层进行挤压，使得基层受到挤压后形成均匀分布的凹坑，工作人员将甲组份涂抹在压板3下端的凸起31上，压板3带动凸起31将甲组份粘在凹坑内，电机43通过滑块41带动滚棒45和皮带2从螺杆42的另一端移动至一端，再通过料筒6与皮带2、一号弹簧52之间相互配合，使得玻璃微球从倾斜后的料筒6内流出至基座1上端的凹坑内，移动中的皮带2对凹坑内外的玻璃微球作用，凹坑内的玻璃微球受到甲组份和皮带2的作用粘合，凹坑外的玻璃微球受到皮带2作用滚落在一号L形板11内，控制器控制滚棒45和皮带2移动至初始位置，如此反复，直到凹坑内填满玻璃微球为止，工作人员再将压入玻璃微球后的基层取出；通过电机43带动皮带2沿着基层的上方移动与二号电动推杆17控制压板3对基层挤压相配合，使得玻璃微球能够均匀分布在基层的上端，从而提高了反光膜的反光性能，进而提高了反光膜的实际应用效果；
S3：粘合成形：将S2中基层带有玻璃微球的一面粘合一层保护膜；再将基层不带有玻璃微球的一面涂满一层胶黏剂，最后将胶黏剂的外表面再粘一层底膜；通过保护膜进一步加强了对玻璃微球的保护，防止玻璃微球脱落，通过胶黏剂使得反光膜能够粘在需要的场所，提高了反光膜的实用性。
工作时，工作人员将基层平铺在基座1的上端，将基层的两端搭在基座1相对的两侧，启动控制器控制一号电动推杆13伸长，因一号电动推杆13的端部固连有夹板14，故一号电动推杆13会带动夹板14运动，从而通过一号电动推杆13将夹板14抵在基座1相对的两侧，进而使得基层被夹板14夹紧，启动控制器控制二号电动推杆17伸长，因二号电动推杆17的端部固连有压板3，故二号电动推杆17带动压板3向下运动，直到压板3抵在基层的上端为止，因压板3的下端设置有凸起31，故压板3会带动凸起31对基层的上端进行挤压，从而通过凸起31将基层的上端挤出一组凹坑，因凸起31均匀分布在压板3的 下端，故凹坑均匀分布在基层的上端，工作人员再将甲组份涂抹在凸起31上，二号电动推杆17带动压板3再次与基层接触，从而使得凸起31上的甲组份粘在凹坑内，工作人员将玻璃微球撒在基层的上端，因凸起31为半球形，同时凸起31的半径与玻璃微球一致，故玻璃微球会散落在凹坑内，因凹坑内粘有甲组份，故通过甲组份将玻璃微球粘在凹坑内，启动电机43转动，因电机43的输出轴连接着螺杆42的一端，故电机43会带动螺杆42转动，因滑块41滑动连接在滑轨4上，同时滑块41与螺杆42螺纹连接，故电机43会带动滑块41沿着滑轨4滑动，因两个滑块41相对的一面固连有三角板44，两个三角板44之间转动连接着三个滚棒45，故滑块41移动时会带动滚棒45移动，因三个滚棒45之间传动连接着皮带2，故滑块41会带动滚棒45和皮带2沿着滑轨4移动，从而使得皮带2移动至基层的上方，因皮带2靠近基座1的上端设置，故皮带2会与凹坑内的玻璃微球接触，凹坑内的玻璃微球与皮带2的外表面发生摩擦，从而使得皮带2绕着三个滚棒45运动，同时皮带2对凹坑内的玻璃微球进行挤压，凹坑内的玻璃微球受到挤压后与甲组份粘紧，没有在凹坑内的玻璃微球受到皮带2的挤压下在基层的上端滚动，使得一部分玻璃微球移动至凹坑内，另一部分玻璃微球滚落到一号L形板11上，从而避免了玻璃微球的浪费，皮带2受到玻璃微球的摩擦力作用，从而使皮带2会绕着滚棒45移动，因料筒6的外壁与皮带2的外表面接触，故皮带2移动会与料筒6的外壁产生摩擦，从而通过皮带2带动料筒6，因料筒6的两端设有挡棒61，故挡棒61会抵在支板5的一侧，从而通过挡棒61的作用，使得料筒6不会发生运动，进而使料筒6内的玻璃微球不会散落出来，电机43反转，从而通过螺杆42带动皮带2和滚棒45移动至初始位置，皮带2会绕着滚棒45反向移动，从而使皮带2带动料筒6反向移动，进而使料筒6绕着两个支板5转动，料筒6倾斜后，料筒6内的玻璃微球会撒落出来，使得玻璃微球移动至基层的上端；若凹坑内没有填满玻璃微球，使得玻璃微球无法与皮带2产生摩擦，皮带2不受玻璃微球摩擦力，因支板5的一侧固连有弧形棒51，弧形棒51上套有一号弹簧52，挡棒61滑动连接着弧形棒51内，故挡棒61受到一号弹簧52弹力作用沿着弧形棒51滑动，从而通过挡棒61带动料筒6绕着两个支板5转动，进而使得料筒6发生倾斜；电机43带动皮带2和滚棒45继续移动，如此反复，直到凹坑内均填满玻璃微球为止；因皮带2的外表面与料筒6的外壁接触，料筒6的外壁上固连有刮块62，故刮块62会对皮带2的外表面进行刮动，从而通过刮块62的作用，将皮带2外表面上的甲组份刮离；因刮块62的端部设置有凹槽621，凹槽621内设有二号弹簧623和刮片622，故二号弹簧623会将刮片622的端部抵在皮带2的外表面，从而通过二号弹簧623来控制刮片622与皮带2接触力度，使得刮片622在 保证不将皮带2的外表面刮伤的情况下对皮带2的外表面进行清理，进而提高了刮块62的实际应用效果，同时还提高了皮带2的使用寿命。
以上显示和描述了本发明的基本原理、主要特征和优点。本行业的技术人员应该了解，本发明不受上述实施例的限制，上述实施例和说明书中描述的只是说明本发明的原理，在不脱离本发明精神和范围的前提下，本发明还会有各种变化和改进，这些变化和改进都落入要求保护的本发明范围内。本发明要求保护范围由所附的权利要求书及其等效物界定。

Claims (6)

  1. 一种反光膜生产装置，其特征在于：包括基座(1)、皮带(2)、压板(3)和控制器；所述基座(1)的形状为长方体，基座(1)的两侧固连有滑轨(4)；所述滑轨(4)上滑动连接着滑块(41)，滑轨(4)的两端之间转动连接着螺杆(42)，滑轨(4)的一端安装有电机(43)；所述电机(43)的输出轴连接着螺杆(42)的一端；所述滑块(41)与螺杆(42)螺纹连接，两个滑块(41)相对的一面固连有三角板(44)；两个所述三角板(44)之间转动连接着三个滚棒(45)；所述滚棒(45)分别位于三角板(44)相对应的一角，三个滚棒(45)之间传动连接着皮带(2)；所述皮带(2)靠近基座(1)的上端设置；所述基座(1)的中部固连有一号L形板(11)；所述一号L形板(11)绕基座(1)一周；所述基座(1)的底部固连有两个二号L形板(12)；所述二号L形板(12)位于基座(1)相对的两侧，二号L形板(12)靠近基座(1)的一面固连有一号电动推杆(13)；所述一号电动推杆(13)的端部固连有夹板(14)；所述二号L形板(12)的上端固连有支杆(15)；所述支杆(15)的上端固连有顶板(16)；所述顶板(16)位于基座(1)的上方，顶板(16)的下端固连有二号电动推杆(17)；所述二号电动推杆(17)的端部固连有压板(3)；所述压板(3)位于基座(1)的正上方；所述压板(3)的下端设置有凸起(31)；所述凸起(31)均匀分布在压板(3)的下端，凸起(31)为半球形；所述控制器用于控制反光膜生产装置自动运行。
  2. 根据权利要求1所述的一种反光膜生产装置，其特征在于：所述三角板(44)的上端固连有支板(5)；两个所述支板(5)之间转动连接着料筒(6)；所述料筒(6)的截面形状为半圆形，料筒(6)的切面设置有开口，料筒(6)的外壁与皮带(2)的外表面接触，料筒(6)的两端固连有挡棒(61)；所述挡棒(61)在料筒(6)静止状态下与支板(5)的一侧接触。
  3. 根据权利要求2所述的一种反光膜生产装置，其特征在于：所述支板(5)的一侧固连有弧形棒(51)，所述挡棒(61)滑动连接着弧形棒(51)，所述弧形棒(51)上套有一号弹簧(52)；所述一号弹簧(52)位于支板(5)和挡棒(61)之间。
  4. 根据权利要求3所述的一种反光膜生产装置，其特征在于：所述料筒(6)的外壁上固连有刮块(62)；所述刮块(62)的截面形状为T形，刮块(62)均匀分布在料筒(6)的外壁上。
  5. 根据权利要求4所述的一种反光膜生产装置，其特征在于：所述刮块(62)的端部设置有凹槽(621)；所述凹槽(621)内滑动连接着刮片(622)，凹槽(621)内还设有二号弹簧(623)；所述二号弹簧(623)的一端连接着凹槽(621)的槽底，另一端连接着刮片(622)。
  6. 一种反光膜的生产方法，该方法适用于权利要求1-5中任意一项所述的反光膜生产装置，其特征在于：该方法的步骤如下：
    S1：前准备：将反光材料与粘合剂按照5∶1的比例混合制成甲组份，再将基层平铺在基座(1)的上端，启动控制器控制一号电动推杆(13)伸长，一号电动推杆(13)带动夹板(14)将基层夹紧，最后将玻璃微球倒入料筒(6)内；
    S2：压入玻璃微球：通过二号电动推杆(17)带动压板(3)对基层进行挤压，使得基层受到挤压后形成均匀分布的凹坑，工作人员将甲组份涂抹在压板(3)下端的凸起(31)上，压板(3)带动凸起(31)将甲组份粘在凹坑内，电机(43)通过滑块(41)带动滚棒(45)和皮带(2)从螺杆(42)的另一端移动至一端，再通过料筒(6)与皮带(2)、一号弹簧(52)之间相互配合，使得玻璃微球从倾斜后的料筒(6)内流出至基座(1)上端的凹坑内，移动中的皮带(2)对凹坑内外的玻璃微球作用，凹坑内的玻璃微球受到甲组份和皮带(2)的作用粘合，凹坑外的玻璃微球受到皮带(2)作用滚落在一号L形板(11)内，控制器控制滚棒(45)和皮带(2)移动至初始位置，如此反复，直到凹坑内填满玻璃微球为止，工作人员再将压入玻璃微球后的基层取出；
    S3：粘合成形：将S2中基层带有玻璃微球的一面粘合一层保护膜；再将基层不带有玻璃微球的一面涂满一层胶黏剂，最后将胶黏剂的外表面再粘一层底膜。
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