Back glue pasting device for reflecting film

Abstract

The utility model relates to the technical field of gum pasting equipment, and discloses a reflecting film gum pasting device which comprises a base, a feeding mechanism arranged at the upper end of the base, a conveying belt device arranged at the upper end of the base, a gluing mechanism arranged at the upper end of the base, and a refrigeration plate arranged at the front end of the base. And a cutting mechanism is arranged at the front end of the base. The reflecting film back glue pasting device is compact in structure and small in size, vertical structural design is adopted, the occupied area is reduced, the use cost is reduced, multiple devices do not need to be assembled, the integrated design is more convenient, cost is saved, practicability is improved, a purely mechanical linkage glue coating mechanism only needs to supply power to the first motor, and through a series of linkage reactions, the back glue pasting efficiency is greatly improved. The ball in the funnel extrudes the conveying belt device, the ball is lifted, glue flows out of the gap, and therefore the automatic gluing effect is achieved, a large amount of electricity is prevented from being used due to the pure mechanical design, the electricity cost is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of back glue sticking equipment, in particular to a back glue sticking device for a reflective film. Background Art

[0002] Reflective films can generally be divided into two categories, one is metal reflective film, the other is full-electrolyte reflective film, in addition, there is a metal dielectric reflective film that combines the two. In summer, when the temperature of the tile roof rises, a large amount of radiant heat enters the room, causing the temperature to continue to rise, making the working and living environment extremely uncomfortable. The reflective film has a large extinction coefficient, which can reduce the energy of infrared magnetic waves and maintain a comfortable ambient temperature. Therefore, the reflective film is widely used in the thermal insulation of roofs and walls. For ease of use, the reflective film is usually provided with a backing adhesive.

[0003] The existing reflective film back glue sticking device has many mechanisms, resulting in a long body, occupying a large area, and the large size leads to a large power consumption, which increases the cost of use and reduces practicality. In addition, the gluing mechanism in the reflective film back glue sticking device on the market is relatively complicated and consumes a lot of power, which leads to an increase in cost and reduces practicality. Summary of the invention

[0004] In view of the deficiencies in the prior art, the utility model provides a reflective film back gluing device to solve the problem that the reflective film back gluing device proposed in the above background technology has many mechanisms, resulting in the device being long in size and occupying a large area, and the large volume leads to a large power consumption, thereby increasing the cost of use and reducing practicality, and the gluing mechanism in the reflective film back gluing device on the market is relatively complicated and consumes a lot of power, thereby increasing the cost and reducing practicality.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a reflective film back glue sticking device, comprising a base, a feeding mechanism is arranged at the upper end of the base, a conveyor belt device is arranged at the upper end of the base, a gluing mechanism is arranged at the upper end of the base, a cooling plate is arranged at the front end of the base, a cutting mechanism is arranged at the front end of the base, and a winding mechanism is arranged at the lower end of the base;

[0006] The glue coating mechanism includes a connecting plate, a ball, a limit plate, a motor, a top plate, a funnel, a spring, and a sliding groove. The left and right ends of the base are fixedly connected with connecting plates, and two connecting plates are provided. The inner sides of the two connecting plates are respectively provided with sliding grooves, and two sliding grooves are provided.

[0007] Preferably, a spring 1 is fixedly connected inside the two sliding grooves, two springs are provided, a funnel is fixedly connected to the upper ends of the two springs, the funnel is slidably connected to the sliding groove, a ball is provided at the lower end of the funnel, and a plurality of balls are provided.

[0008] Preferably, a limiting plate is fixedly connected inside the sliding slot on one side, and a motor 1 is fixedly connected inside the sliding slot on the other side. The output end of the motor 1 is fixedly connected to a top plate, and the top plate is movably connected to the funnel.

[0009] Preferably, the feeding mechanism includes a support plate, a reflective film, a rotating rod, a limit cover, an electric telescopic rod, a placement slot, and a back film. The rear side of the left end of the base is fixedly connected to the support plate, the right end of the support plate is fixedly connected to the rotating rod, the reflective film is rotatably connected to the rotating rod, and the right end of the rotating rod is threadedly connected to the limit cover.

[0010] Preferably, two electric telescopic rods are fixedly connected to the front sides of the left and right ends of the base, and the upper ends of the two electric telescopic rods are provided with placement grooves. There are two placement grooves, and back films are movably connected to the two placement grooves. The back film is movably connected to the conveyor belt device.

[0011] Preferably, the cutting mechanism includes a movable plate, a second spring, a push plate, a blade, and a cutting groove. The left and right ends of the base are fixedly connected with movable plates, two movable plates are provided, the front ends of the two movable plates are fixedly connected with the second spring, two springs are provided, the front ends of the two second springs are fixedly connected with push plates, the inner side of the push plate is fixedly connected with a blade, the front end of the base is provided with a cutting groove, and the blade is movably connected to the cutting groove.

[0012] Preferably, the winding mechanism includes a collecting rod, a second motor, and a recycling groove. The front end of the base is provided with a recycling groove, the right end of the recycling groove is fixedly connected to the second motor, and the output end of the second motor extends to the inner side of the recycling groove and is fixedly connected to the collecting rod.

[0013] Compared with the prior art, the utility model provides a reflective film adhesive backing device, which has the following beneficial effects:

[0014] The device has a compact structure and a small size. It adopts a vertical structure design, which reduces the footprint and the cost of use. It does not require multiple devices to be assembled. The integrated design is more convenient, saves costs, and improves practicality. The purely mechanically linked gluing mechanism only needs to power the motor. Through a series of linkage reactions, the ball extrusion conveyor device in the funnel lifts the balls and allows the glue to flow out of the gap, thereby achieving the effect of automatic gluing. The purely mechanical design avoids a large amount of electricity consumption, reduces electricity costs and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of a three-dimensional side section structure of the utility model;

[0017] Figure 3 It is a three-dimensional front section structure schematic diagram of the utility model.

[0018] In the figure: 1. base; 2. feeding mechanism; 3. conveyor belt device; 4. gluing mechanism; 5. refrigeration plate; 6. cutting mechanism; 7. winding mechanism; 201. support plate; 202. reflective film; 203. rotating rod; 204. limiting cover; 205. electric telescopic rod; 206. placement slot; 207. back film; 401. connecting plate; 402. ball bearing; 403. limiting plate; 404. motor one; 405. top plate; 406. funnel; 407. spring one; 408. sliding slot; 601. movable plate; 602. spring two; 603. push plate; 604. blade; 605. cutting slot; 701. collecting rod; 702. motor two; 703. recycling slot. DETAILED DESCRIPTION

[0019] 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. Example

[0020] See also Figure 3 , a reflective film adhesive backing device is shown in the figure, comprising a base 1, a feeding mechanism 2 is arranged at the upper end of the base 1, a conveyor belt device 3 is arranged at the upper end of the base 1, a gluing mechanism 4 is arranged at the upper end of the base 1, a cooling plate 5 is arranged at the front end of the base 1, a cutting mechanism 6 is arranged at the front end of the base 1, and a winding mechanism 7 is arranged at the lower end of the base 1;

[0021] See also Figure 2 In the figure, the gluing mechanism 4 includes a connecting plate 401, a ball 402, a limit plate 403, a motor 404, a top plate 405, a funnel 406, a spring 407, and a sliding groove 408. The left and right ends of the base 1 are fixedly connected with connecting plates 401, and two connecting plates 401 are provided. The inner sides of the two connecting plates 401 are respectively provided with sliding grooves 408, and two sliding grooves 408 are provided.

[0022] See also Figure 3As shown in the figure, a spring 407 is fixedly connected inside the two sliding grooves 408, and two springs 407 are provided. A funnel 406 is fixedly connected to the upper ends of the two springs 407. The funnel 406 is slidably connected to the sliding groove 408, and a ball 402 is provided at the lower end of the funnel 406, and a plurality of ball 402 are provided.

[0023] In this embodiment, the ball 402 in the funnel 406 squeezes the conveyor belt device 3 , and when the ball 402 touches the conveyor belt device 3 , it retracts into the funnel 406 , thereby generating a gap, and the adhesive mixture flows out through the gap, thereby being coated on the reflective film 202 .

[0024] Working principle: First, the reflective film 202 is sleeved on the rotating rod 203, and the rotating rod 203 is threadedly connected with the limiting cover 204, so as to limit the reflective film 202. After the installation of the reflective film 202 is completed, the reflective film 202 is pulled out for a distance. After the reflective film 202 is pulled out for a distance, it is rolled into the collecting rod 701, and the motor 2 702 is started to rewind a distance for fixing, and the motor 1 404 is started. The top plate 405 is driven by the motor 1 404, and the top plate 405 rotates to push the funnel 406 to squeeze the spring, and the ball 402 in the funnel 406 squeezes the conveyor belt device 3. When the ball 402 touches the conveyor belt device 3, it will retract into the funnel 406, thereby generating a gap. The back film 207 and the reflective film 202 are bonded together by the back glue, and then cooled by the refrigeration plate 5. After cooling, the finished product will be rolled up in the recovery groove 703 by the collecting rod 701. When no coating is needed, the funnel 406 is released, and the spring rebound helps the funnel 406 to reset, so that the ball 402 falls and resets due to gravity, thereby blocking the funnel 406 to prevent the back glue from flowing out. Example

[0025] See also Figure 3 In the figure, the interior of the sliding groove 408 on one side is fixedly connected to the limit plate 403, and the interior of the sliding groove 408 on the other side is fixedly connected to the motor 1 404. The output end of the motor 1 404 is fixedly connected to the top plate 405, and the top plate 405 is movably connected to the funnel 406.

[0026] In this embodiment: the top plate 405 is driven by the motor 404, and the top plate 405 rotates to push the funnel 406 to squeeze the spring. When no paint is needed, the funnel 406 is released, and the spring rebounds to help the funnel 406 to return to its original position, so that the ball 402 falls and returns to its original position due to gravity, thereby blocking the funnel 406.

[0027] See also Figure 1In the figure, the feeding mechanism 2 includes a support plate 201, a reflective film 202, a rotating rod 203, a limit cover 204, an electric telescopic rod 205, a placement groove 206, and a back film 207. The rear side of the left end of the base 1 is fixedly connected to the support plate 201, the right end of the support plate 201 is fixedly connected to the rotating rod 203, the reflective film 202 is rotatably connected to the rotating rod 203, and the right end of the rotating rod 203 is threadedly connected to the limit cover 204.

[0028] In this embodiment, the reflective film 202 is sleeved on the rotating rod 203 , and the rotating rod 203 is threadedly connected to the limiting cover 204 , so as to limit the reflective film 202 , thereby completing the installation of the reflective film 202 .

[0029] See also Figure 1 In the figure, two electric telescopic rods 205 are fixedly connected to the front sides of the left and right ends of the base 1, and a placement groove 206 is opened at the upper end of the two electric telescopic rods 205. There are two placement grooves 206, and a back film 207 is movably connected to the two placement grooves 206. The back film 207 is movably connected to the conveyor belt device 3.

[0030] In this embodiment, the electric lifting rod is lifted to drive the back film 207 on the placement groove 206, the back film 207 is attached to the conveyor belt device 3, and the back film 207 is attached to the reflective film 202 through the back adhesive, and then cooled by the refrigeration plate 5.

[0031] See also Figure 2 In the figure, the cutting mechanism 6 includes a movable plate 601, a spring 602, a push plate 603, a blade 604, and a cutting groove 605. The left and right ends of the base 1 are fixedly connected with the movable plates 601. Two movable plates 601 are provided. The front ends of the two movable plates 601 are fixedly connected with springs 602. Two springs 602 are provided. The front ends of the two springs 602 are fixedly connected with push plates 603. The inner side of the push plates 603 is fixedly connected with blades 604. A cutting groove 605 is provided at the front end of the base 1, and the blade 604 is movably connected to the cutting groove 605.

[0032] In this embodiment, after the gluing is completed, the push plate 603 is pushed, and the push plate 603 squeezes the spring, thereby driving the blade 604 to squeeze the cutting groove 605, and the reflective film 202 is cut off.

[0033] See also Figure 2 In the figure, the winding mechanism 7 includes a collecting rod 701, a second motor 702, and a recycling groove 703. The front end of the base 1 is provided with a recycling groove 703, the right end of the recycling groove 703 is fixedly connected to the second motor 702, and the output end of the second motor 702 extends to the inner side of the recycling groove 703 and is fixedly connected to the collecting rod 701.

[0034] In this embodiment: the second motor 702 drives the collecting rod 701 to rotate, so as to roll up the reflective film 202 with adhesive backing, and the recycling slot 703 provides a rolling space for easy taking.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include"-"comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process-method-article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process-method-article or device.

[0036] 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 reflective film adhesive backing device, comprising a base (1), characterized in that: A feeding mechanism (2) is provided at the upper end of the base (1), a conveyor belt device (3) is provided at the upper end of the base (1), a gluing mechanism (4) is provided at the upper end of the base (1), a cooling plate (5) is provided at the front end of the base (1), a cutting mechanism (6) is provided at the front end of the base (1), and a winding mechanism (7) is provided at the lower end of the base (1); The glue coating mechanism (4) comprises a connecting plate (401), a ball bearing (402), a limit plate (403), a motor 1 (404), a top plate (405), a funnel (406), a spring 1 (407), and a sliding groove (408). The left and right ends of the base (1) are fixedly connected with connecting plates (401), and two connecting plates (401) are provided. The inner sides of the two connecting plates (401) are respectively provided with sliding grooves (408), and two sliding grooves (408) are provided.

2. A reflective film adhesive backing device according to claim 1, characterized in that: A spring 1 (407) is fixedly connected inside the two sliding grooves (408), and two springs 1 (407) are provided. A funnel (406) is fixedly connected to the upper ends of the two springs 1 (407), and the funnel (406) is slidably connected to the sliding groove (408). A ball (402) is provided at the lower end of the funnel (406), and a plurality of balls (402) are provided.

3. A reflective film adhesive backing device according to claim 2, characterized in that: The interior of the sliding groove (408) on one side is fixedly connected to a limit plate (403), and the interior of the sliding groove (408) on the other side is fixedly connected to a motor 1 (404), and the output end of the motor 1 (404) is fixedly connected to a top plate (405), and the top plate (405) is movably connected to the funnel (406).

4. The reflective film adhesive backing device according to claim 1, characterized in that: The feeding mechanism (2) comprises a support plate (201), a reflective film (202), a rotating rod (203), a limit cover (204), an electric telescopic rod (205), a placement slot (206), and a back film (207); the rear side of the left end of the base (1) is fixedly connected to the support plate (201); the right end of the support plate (201) is fixedly connected to the rotating rod (203); the reflective film (202) is rotatably connected to the rotating rod (203); and the right end of the rotating rod (203) is threadedly connected to the limit cover (204).

5. The reflective film adhesive backing device according to claim 4, characterized in that: Two electric telescopic rods (205) are fixedly connected to the front sides of the left and right ends of the base (1); the upper ends of the two electric telescopic rods (205) are provided with placement grooves (206); two placement grooves (206) are provided; a back film (207) is movably connected to the two placement grooves (206); and the back film (207) is movably connected to the conveyor belt device (3).

6. The reflective film adhesive backing device according to claim 1, characterized in that: The cutting mechanism (6) comprises a movable plate (601), a second spring (602), a push plate (603), a blade (604), and a cutting groove (605). The movable plates (601) are fixedly connected to the left and right ends of the base (1). Two movable plates (601) are provided. The front ends of the two movable plates (601) are fixedly connected to the second spring (602). Two springs (602) are provided. The front ends of the two springs (602) are fixedly connected to the push plates (603). The inner side of the push plates (603) is fixedly connected to the blade (604). The front end of the base (1) is provided with a cutting groove (605). The blade (604) is movably connected to the cutting groove (605).

7. The reflective film adhesive backing device according to claim 1, characterized in that: The reeling mechanism (7) comprises a collecting rod (701), a second motor (702), and a recovery groove (703); the front end of the base (1) is provided with a recovery groove (703); the right end of the recovery groove (703) is fixedly connected to the second motor (702); the output end of the second motor (702) extends to the inner side of the recovery groove (703) and is fixedly connected to the collecting rod (701).

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