A calendered artificial leather gluing device convenient to position

Abstract

The utility model relates to artificial leather gumming technology field especially, more particularly to a kind of calendering type artificial leather gumming device convenient to position, including base and fixed plate, two the fixed plate is respectively fixedly connected in the base both sides, two the fixed plate is rotatably connected with rotating roller, the base both ends are respectively installed with lay flat component, the lay flat component includes limit disc, push plate, rotating rod, strut, the limit disc is fixedly connected in the base, notched is opened in the limit disc, one end of the rotating rod is rotatably connected in the limit disc, the push plate is L-shaped setting, and one end is slidably connected in the rotating rod, in the utility model, when strut slides into notch, push plate rotates on the upper surface of artificial leather, when strut is separated from notch, push plate is then on the upper side of artificial leather, reciprocates in turn, with the continuous rotating process of push plate, can have the effect of laying flat to artificial leather.

Description

Technical Field

[0001] This utility model relates to the field of artificial leather adhesive application technology, and in particular to a calendering-type artificial leather adhesive application device that is easy to position. Background Technology

[0002] During the production process, artificial leather needs to be coated with adhesive to facilitate the bonding of artificial leather materials with other materials, thereby increasing the performance of the material and making it less prone to damage. Therefore, adhesive bonding technology is becoming increasingly widely used.

[0003] In the existing technology, when rolls of artificial leather are moved on the worktable and glued, the artificial leather on the worktable does not have a limiting structure, which can cause the artificial leather to shift or curl, resulting in low gluing efficiency. Utility Model Content

[0004] The purpose of this utility model is to solve the following shortcomings in the prior art: In the prior art, when rolls of artificial leather are moved on the worktable and glued, the artificial leather on the worktable does not have a limiting structure, which will cause the artificial leather to shift or curl, resulting in low glue application efficiency. Therefore, this utility model proposes a calendering-type artificial leather glue application device that is easy to position.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A calendered artificial leather adhesive applicator for easy positioning includes a base and two fixing plates. The two fixing plates are respectively fixedly connected to both sides of the base, and a rotating roller is rotatably connected between the two fixing plates.

[0007] The base has leveling components installed at both ends. Each leveling component includes a limiting plate, a lever, a rotating rod, and a support rod. The limiting plate is fixedly connected to the base and has a notch. One end of the rotating rod is rotatably connected to the limiting plate. The lever is L-shaped and one end is slidably connected to the rotating rod. A second spring is fixedly connected between the lever and the upper end of the rotating rod. One end of the support rod is fixedly connected to the lever, and the end of the support rod away from the lever is slidably connected to the upper surface of the limiting plate. The outer surface of the upper end of the rotating rod has teeth.

[0008] Preferably, a protective box is fixedly connected to the base, a rotating shaft is rotatably connected to the protective box, two gears are fixedly connected to the rotating shaft, the two gears are respectively meshed with the teeth on the rotating rod, and a cam is fixedly connected to the rotating shaft.

[0009] Preferably, an exhaust box is fixedly connected to one side of the protective box, and an exhaust port is provided on one side wall of the exhaust box.

[0010] Preferably, a vertical plate is fixedly connected to one end of the protective box, an airbag is fixedly connected to the vertical plate, a movable plate is fixedly connected to the end of the airbag away from the vertical plate, and a connecting pipe is fixedly connected between the airbag and the exhaust box.

[0011] Preferably, one end of the movable plate is slidably connected to one side wall of the protective box, and a first spring is fixedly connected between the movable plate and the vertical plate.

[0012] Preferably, one end of the rotating roller and one end of the rotating shaft are provided with annular grooves, and a transmission belt is sleeved between the two annular grooves.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. The limiting plate has an arc-shaped notch, and the two ends of the notch are set with inclined surfaces and are located on the artificial leather side. Therefore, when the support rod slides into the notch, the dial rotates on the upper surface of the artificial leather. When the support rod is disengaged from the notch, the dial is on the upper side of the artificial leather. This process is repeated. As the dial rotates continuously, it can have a smoothing effect on the artificial leather.

[0015] 2. When the cam rotates with the shaft, it can intermittently squeeze the moving plate to the right and compress the airbag and the first spring. Each time the airbag is compressed, the gas inside can enter the exhaust box through the connecting pipe and be discharged to the surface of the artificial leather through the exhaust port. The gas can blow off the dust on the surface of the artificial leather to facilitate the subsequent adhesive application. Attached Figure Description

[0016] Figure 1 This is a front structural diagram of a calendered artificial leather adhesive applicator that is easy to position, as proposed in this utility model.

[0017] Figure 2 for Figure 1 A magnified view of part A in the image;

[0018] Figure 3 This is a schematic diagram of the protective box structure of a calendered artificial leather adhesive applicator that is easy to position, as proposed in this utility model.

[0019] Figure 4 for Figure 3 A magnified view of part B in the image.

[0020] In the diagram: 1. Base, 2. Fixing plate, 3. Transmission belt, 4. Exhaust box, 5. Protective box, 6. Rotating roller, 7. Cam, 8. Rotating shaft, 9. Moving plate, 10. First spring, 11. Airbag, 12. Connecting pipe, 13. Vertical plate, 14. Rotating rod, 15. Gear, 16. Limiting plate, 17. Paddle plate, 18. Second spring, 19. Support rod. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] The terms used in this utility model, such as "upper", "lower", "left", "right", "middle" and "one", are only for clarity of description and are not intended to limit the scope of implementation of this utility model. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered as within the scope of implementation of this utility model.

[0023] Reference Figures 1-4 A calendered artificial leather adhesive applicator for easy positioning includes a base 1 and a fixing plate 2. The two fixing plates 2 are fixedly connected to both sides of the base 1, and a rotating roller 6 is rotatably connected between the two fixing plates 2. External adhesive tape is wrapped around the rotating roller 6. As the rotating roller 6 rotates, the adhesive tape can be applied to the artificial leather. One end of the rotating roller 6 and one end of the rotating shaft 8 are provided with annular grooves. A transmission belt 3 is sleeved between the two annular grooves. The annular grooves can limit the transmission belt 3 from shifting during rotation.

[0024] The base 1 has leveling components installed at both ends. The leveling components include a limiting plate 16, a lever 17, a rotating rod 14, and a support rod 19. The limiting plate 16 is fixedly connected to the base 1 and has a notch. One end of the rotating rod 14 is rotatably connected to the limiting plate 16. The lever 17 is L-shaped and one end is slidably connected to the rotating rod 14. The lever 17 can only move up and down on the rotating rod 14, but the rotating rod 14 can drive the lever 17 to rotate when it rotates. A second spring 18 is fixedly connected between the lever 17 and the upper end of the rotating rod 14. The second spring 18 pushes the lever 17 downward. One end of the support rod 19 is fixedly connected to the lever 17, and the end of the support rod 19 away from the lever 17 is slidably connected to the upper surface of the limiting plate 16. The outer surface of the upper end of the rotating rod 14 has teeth.

[0025] A protective box 5 is fixedly connected to the base 1. An exhaust box 4 is fixedly connected to one side of the protective box 5. An exhaust port is opened on one side wall of the exhaust box 4. A rotating shaft 8 is rotatably connected to the protective box 5. Two gears 15, which are helical gears, are fixedly connected to the rotating shaft 8. The two gears 15 are respectively engaged with the teeth on the rotating rod 14. A vertical plate 13 is fixedly connected to one end of the protective box 5. An airbag 11 is fixedly connected to the vertical plate 13. A movable plate 9 is fixedly connected to the end of the airbag 11 away from the vertical plate 13. One end of the movable plate 9 is slidably connected to one of the protective boxes 5. On the side wall, a first spring 10 is fixedly connected between the movable plate 9 and the vertical plate 13. A connecting pipe 12 is fixedly connected between the airbag 11 and the exhaust box 4. A cam 7 is fixedly connected to the rotating shaft 8. When the rotating shaft 8 rotates, the cam 7 can intermittently squeeze the movable plate 9 to move to the right and compress the airbag 11 and the first spring 10. Each time the airbag 11 is compressed, the gas inside can enter the exhaust box 4 through the connecting pipe 12 and be discharged to the surface of the artificial leather through the exhaust port. The gas can blow off the dust on the surface of the artificial leather to facilitate the subsequent adhesive application.

[0026] In this invention, when in use, one end of the artificial leather is placed on the upper surface of the base 1 and passes through the protective box 5, while being between the rotating roller 6 and the upper surface of the base 1. Then, one end of the external tape is wrapped around the outer surface of the rotating roller 6. As the artificial leather moves to the left, the rotating roller 6 rotates clockwise, which can adhere the tape to the surface of the artificial leather.

[0027] Since the artificial leather is positioned between the two limiting discs 16, the two limiting discs 16 can position the artificial leather and prevent it from shifting during movement. At the same time, when the rotating roller 6 rotates, it can drive the rotating shaft 8 to rotate through the transmission belt 3. When the rotating shaft 8 rotates, it can drive the rotating rod 14 to rotate through the gear 15. The two rotating rods 14 rotate in opposite directions. When the lever 17 rotates with the rotating rod 14 and slides on the limiting disc 16 through the support rod 19, since the limiting disc 16 has an arc-shaped notch with inclined surfaces at both ends and on the side of the artificial leather, when the support rod 19 slides into the notch, the lever 17 rotates on the upper surface of the artificial leather. When the support rod 19 leaves the notch, the lever 17 is on the upper side of the artificial leather. This process repeats. As the lever 17 rotates continuously, it can flatten the artificial leather and prevent the artificial leather from curling during movement.

[0028] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "connection", "linking", "fixing", etc., should be interpreted broadly.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A calendered artificial leather adhesive applicator for easy positioning, comprising a base (1) and a fixing plate (2), characterized in that, The two fixing plates (2) are respectively fixedly connected to both sides of the base (1), and a rotating roller (6) is rotatably connected between the two fixing plates (2); The base (1) is equipped with leveling components at both ends. The leveling components include a limiting plate (16), a lever (17), a rotating rod (14), and a support rod (19). The limiting plate (16) is fixedly connected to the base (1) and has a notch. One end of the rotating rod (14) is rotatably connected to the limiting plate (16). The lever (17) is L-shaped and one end is slidably connected to the rotating rod (14). A second spring (18) is fixedly connected between the lever (17) and the upper end of the rotating rod (14). One end of the support rod (19) is fixedly connected to the lever (17). The end of the support rod (19) away from the lever (17) is slidably connected to the upper surface of the limiting plate (16). The outer surface of the upper end of the rotating rod (14) has teeth.

2. The calendered artificial leather adhesive applicator for easy positioning according to claim 1, characterized in that... A protective box (5) is fixedly connected to the base (1), and a rotating shaft (8) is rotatably connected to the protective box (5). Two gears (15) are fixedly connected to the rotating shaft (8), and the two gears (15) are respectively meshed with the teeth on the rotating rod (14). A cam (7) is fixedly connected to the rotating shaft (8).

3. The calendered artificial leather adhesive applicator for easy positioning according to claim 2, characterized in that, The protective box (5) is fixedly connected to an exhaust box (4) on one side, and an exhaust port is provided on one side wall of the exhaust box (4).

4. The calendered artificial leather adhesive applicator for easy positioning according to claim 3, characterized in that, One end of the protective box (5) is fixedly connected to a vertical plate (13), and an airbag (11) is fixedly connected to the vertical plate (13). A movable plate (9) is fixedly connected to the end of the airbag (11) away from the vertical plate (13). A connecting pipe (12) is fixedly connected between the airbag (11) and the exhaust box (4).

5. The calendered artificial leather adhesive applicator for easy positioning according to claim 4, characterized in that, One end of the movable plate (9) is slidably connected to one side wall of the protective box (5), and a first spring (10) is fixedly connected between the movable plate (9) and the vertical plate (13).

6. The calendered artificial leather adhesive applicator for easy positioning according to claim 2, characterized in that, One end of the rotating roller (6) and one end of the rotating shaft (8) are provided with an annular groove, and a transmission belt (3) is sleeved between the two annular grooves.

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