PU (polyurethane) adhesive precipitation-preventing swinging device for glass edge sealing and coating

Abstract

The utility model relates to the technical field of PU (Poly Urethane) adhesive precipitation prevention, in particular to a PU adhesive precipitation prevention swinging device for glass edge sealing and coating, which comprises a base, a vertical plate is arranged on the base; a limiting support structure is arranged between every two adjacent vertical plates. A water tank and a first motor are arranged on the vertical plate; the first motor is connected with the limiting bracket structure; the water tank is connected with a circulating water pipe; a glue barrel is arranged in the limiting bracket structure; the circulating water pipes are arranged on two sides of the glue barrel; the limiting bracket structure is used for limiting the glue barrel; the first motor drives the limiting bracket structure and the glue barrel to swing, so that a PU glue deposition layer can be destroyed by utilizing inertia force; therefore, the precipitation of the PU adhesive can be avoided; and the circulating water pipes are arranged on the two sides of the glue barrel, so that the environment around which the glue barrel is stored can be cooled, and glue solidification caused by temperature influence is avoided.

Description

A PU adhesive anti-settling oscillating device for glass edge sealing coating Technical Field

[0001] This utility model relates to the field of PU adhesive anti-settling technology, specifically, to a PU adhesive anti-settling swing device for glass edge sealing coating. Background Technology

[0002] PU (Polyurethane) adhesives and materials are widely used in insulation materials, synthetic leather, aerospace materials, and shoe materials. Existing anti-sedimentation shaking devices for PU adhesives usually rely on stirring during actual use. However, PU adhesives can solidify due to temperature factors during actual use, and existing stirring devices are not effective in preventing sedimentation and cannot effectively prevent the adhesive from solidifying during storage.

[0003] The applicant discovered through a search that Chinese patent document application number 202110893780.7 disclosed a failure-resistant glue storage device on November 26, 2021. This failure-resistant device includes a storage bottle and a cap. A sealing mechanism is fixedly installed at the top of the storage bottle, and an adjustment mechanism is slidably connected to the outside of the top of the storage bottle. The cap is threadedly connected to the outer surface of the adjustment mechanism, and a pressing mechanism is fixedly installed inside the adjustment mechanism. The pressing mechanism is sleeved inside the storage bottle and is located above the sealing mechanism. This device also fails to solve the aforementioned technical problem.

[0004] Therefore, in order to improve or solve at least one of the above problems, it is necessary to provide a PU adhesive anti-sedimentation swaying device for glass sealing coating that can effectively prevent PU adhesive from settling during storage. Summary of the Invention

[0005] The purpose of this invention is to provide a PU adhesive anti-sedimentation swaying device for glass sealing coating that can effectively prevent PU adhesive from settling during storage.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: a PU adhesive anti-settling swing device for glass edge sealing coating, including a base; a vertical plate is provided on the base; a limiting bracket structure is provided between adjacent vertical plates; a water tank and a first motor are provided on the vertical plate; the first motor is connected to the limiting bracket structure; a circulating water pipe is connected to the water tank; a glue bucket is provided in the limiting bracket structure; and the circulating water pipe is provided on both sides of the glue bucket.

[0007] The water tank contains cooling water; the vertical plate includes a first vertical plate and a second vertical plate; the water tank is connected to the first vertical plate; a water pump is connected to the water tank; one end of the circulating water pipe is connected to the water pump; the other end of the circulating water pipe is connected to the inside of the water tank; the circulating water pipe is located on the second vertical plate and is arranged along both sides of the limiting bracket structure.

[0008] The water tank is equipped with a stirring rod; the stirring rod is equipped with stirring blades; a second motor is provided on the top of the water tank; the water tank includes a bottom plate; the bottom plate is provided with mounting holes; one end of the stirring rod is connected to the second motor, and the other end of the stirring rod is located in the mounting holes.

[0009] The limiting bracket structure includes a protective shell; a fixing plate is provided on the top of the vertical plate; a bearing is installed on the fixing plate; a connecting shaft is provided on the protective shell; the connecting shaft is connected in the bearing; and a limiting rubber rod is connected between adjacent protective shells.

[0010] The first motor is mounted on the second vertical plate; a first pulley is connected to the output shaft of the first motor; a second pulley is connected to the connecting shaft; and a belt is connected to the first pulley and the second pulley.

[0011] The first vertical plate is provided with a third motor and a connecting hole; a drive gear is provided on the side of the first vertical plate near the protective shell; the output shaft of the third motor passes through the connecting hole and is connected to the drive gear; a driven gear is movably connected to the first vertical plate; the drive gear meshes with the driven gear; a bidirectional screw is connected to the driven gear; a limit bracket is connected to the bidirectional screw; the limit bracket is located on one side of the rubber bucket.

[0012] The limiting bracket includes a movable plate; one end of the bidirectional screw is provided with a forward thread section, and the other end of the bidirectional screw is provided with a reverse thread section; movable plates are connected to both the forward and reverse thread sections; a movable rod is connected to the top of the movable plate; a limiting sleeve is connected to the end of the movable rod; the limiting sleeve is disposed between the limiting rubber rod and the rubber barrel; the rubber barrel is disposed in the limiting sleeve.

[0013] The base has a groove on its top surface; the movable plate has a slider at its bottom; the slider is located at both ends of the movable plate; the slider is located in the groove.

[0014] The water tank is connected to a movable door; a display and a PLC controller are connected to the movable door; a temperature sensor is installed in the water tank; the PLC controller is connected to the display, the temperature sensor, the first motor, the second motor, the third motor, and the water pump.

[0015] The beneficial effects of this utility model are as follows:

[0016] In this invention, a glue bucket containing PU glue is installed in a limiting bracket structure; the limiting bracket structure can limit the glue bucket; the first motor can drive the limiting bracket structure and the glue bucket to swing, thereby using inertial force to destroy the PU glue deposit layer; thus preventing PU glue from settling.

[0017] This invention features a water tank mounted on a vertical plate; the water tank supplies water to one end of a circulating water pipe, and the cooling water in the circulating water pipe flows back to the water tank from the other side, thus enabling cooling water circulation; the circulating water pipe is located on both sides of the glue bucket, thereby cooling the surrounding environment where the glue bucket is stored and preventing the glue from solidifying due to temperature effects. Attached Figure Description

[0018] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings, wherein:

[0019] Figure 1 is a schematic diagram of the anti-settling oscillating device for PU adhesive used in glass edge sealing coating according to this utility model.

[0020] Figure 2 is a schematic diagram of the installation state of the first motor of this utility model.

[0021] Figure 3 is a schematic diagram of the structure of the water tank of this utility model.

[0022] Figure 4 is a schematic diagram of the structure of the stirring rod of this utility model.

[0023] Figure 5 is a schematic diagram of the installation state of the third motor of this utility model.

[0024] The markings in the above figures are all:

[0025] The diagram is marked as follows:

[0026] 1. Base, 101. Slide groove,

[0027] 2. Vertical board, 201. First vertical board, 202. Second vertical board.

[0028] 3. Water tank; 301. Circulating water pipe; 302. Water pump; 303. Stirring rod; 304. Stirring blade; 305. Second motor; 306. Base plate.

[0029] 4. First motor,

[0030] 5. Glue bucket,

[0031] 6. Protective shell; 601. Fixing plate; 602. Bearing; 603. Connecting shaft; 604. Limiting rubber rod.

[0032] 7. First pulley, 701; Second pulley, 702; Belt.

[0033] 8. Third motor; 801. Drive gear; 802. Driven gear; 803. Double-acting screw.

[0034] 9. Limit bracket; 901. Moving plate; 902. Moving rod; 903. Limit sleeve; 904. Slider.

[0035] 10. Movable door,

[0036] 11. Display, 111. PLC controller, 112. Temperature sensor. Detailed Implementation

[0037] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings, in order to help those skilled in the art to have a more complete, accurate and in-depth understanding of the inventive concept and technical solution of this utility model, and to facilitate its implementation.

[0038] The PU adhesive anti-settling swing device for glass sealing coating shown in Figures 1-5 includes a base 1; a vertical plate 2 is provided on the base 1; a limiting bracket structure is provided between adjacent vertical plates 2; a water tank 3 and a first motor 4 are provided on the vertical plate 2; the first motor 4 is connected to the limiting bracket structure; a circulating water pipe 301 is connected to the water tank 3; a glue bucket 5 is provided in the limiting bracket structure; the circulating water pipe 301 is provided on both sides of the glue bucket 5.

[0039] A glue bucket 5 containing PU glue is installed in a limiting bracket structure; the limiting bracket structure can limit the glue bucket 5; the first motor 4 can drive the limiting bracket structure and the glue bucket 5 to swing, thereby using inertial force to break the PU glue deposit layer; thus preventing PU glue from settling.

[0040] This utility model has a water tank 5 installed on a vertical plate; the water tank 3 supplies water to one end of the circulating water pipe 301, and the cooling water in the circulating water pipe 301 flows back to the water tank 3 from the other side, thereby realizing the circulation of cooling water; the circulating water pipe 301 is set on both sides of the glue bucket 5, thereby cooling the surrounding environment where the glue bucket 5 is stored, and preventing the glue from solidifying due to the influence of temperature.

[0041] The water tank 3 contains cooling water; the vertical plate 2 includes a first vertical plate 201 and a second vertical plate 202; the water tank 3 is connected to the first vertical plate 201; a water pump 302 is connected to the water tank 3; one end of the circulating water pipe 301 is connected to the water pump 302; the other end of the circulating water pipe 301 is connected to the inside of the water tank 3; the circulating water pipe 301 is located on the second vertical plate 202, and the circulating water pipe 301 is arranged along both sides of the limiting bracket structure.

[0042] The base 1 is a square plate with four supporting legs at the bottom. Vertical plates 2 are located on both sides of the top of the base 1. The top of each vertical plate 2 is trapezoidal, and both sides have sloping surfaces. A water tank 3 is bolted to the side of the first vertical plate 201. The water tank 3 is a hollow square box. A through hole is located on the side of the water tank 3, and a water pump 302 is bolted to the side of the water tank 3, communicating with the interior of the water tank 3 through the through hole. The circulating water pipe 301 is a single, continuous pipe. One end of the circulating water pipe 301 is connected to the water pump 302, and the other end is connected to the side plate of the water tank 3 away from the water pump 302, communicating with the interior of the water tank 3.

[0043] The water pump 302 inputs the cooling water inside the water tank 3 into the circulating water pipe 301. The circulating water pipe 301 is arranged in a circle around the plastic bucket 5. When the low-temperature cooling water flows in the circulating water pipe 301, it absorbs the heat of the environment around the plastic bucket 5 through heat transfer, thereby lowering the ambient temperature. As the cooling water continuously absorbs heat, its temperature gradually rises. When it flows back to the water tank 3, it is pumped out by the water pump 302 for circulation again. This process is repeated to continuously remove the heat from the environment around the plastic bucket 5, thereby cooling the environment around the plastic bucket 5 and maintaining its relatively low and stable temperature.

[0044] The water tank 3 is equipped with a stirring rod 303; the stirring rod 303 is equipped with stirring blades 304; the top of the water tank 3 is equipped with a second motor 305; the water tank 3 includes a bottom plate 306; the bottom plate 306 is equipped with mounting holes; one end of the stirring rod 303 is connected to the second motor 305, and the other end of the stirring rod 303 is located in the mounting hole.

[0045] The top of the water tank 3 has a through hole; the second motor 305 is fixedly connected to the top surface of the water tank 3 by bolts; the output shaft of the second motor 305 is fixedly connected to the top end of the stirring rod 303; the other end of the stirring rod 303 is inserted into the mounting hole, and the second motor 305 drives the stirring rod 303 to rotate; multiple stirring blades 304 are fixedly connected to the stirring rod 303, so that the stirring rod 303 drives the stirring blades 304 to rotate, stirring the cooling water in the water tank 3, and avoiding local overheating of the cooling water, which would prevent it from becoming unusable.

[0046] The limiting bracket structure includes a protective shell 6; a fixing plate 601 is provided on the top of the vertical plate 2; a bearing 602 is installed on the fixing plate 601; a connecting shaft 603 is provided on the protective shell 6; the connecting shaft 603 is connected in the bearing 602; and a limiting rubber rod 604 is connected between adjacent protective shells 6.

[0047] A fixing plate 601 is fixedly connected to the top of the vertical plate 2; the fixing plate 601 has a through hole, in which a bearing 602 is installed; a connecting shaft 603 is fixedly connected to the protective shell 6; the connecting shaft 603 is connected to the bearing 602, so that the protective shell 6 can rotate flexibly on the vertical plate 2; the two protective shells 6 are connected by multiple limiting rubber rods 604; in this embodiment, there are four limiting rubber rods 604, which are arranged in a semi-circle; the rubber bucket 5 is snapped between the limiting rubber rods 604.

[0048] The first motor 4 is mounted on the second vertical plate 202; the output shaft of the first motor 4 is connected to the first pulley 7; the connecting shaft 603 is connected to the second pulley 701; and the first pulley 7 and the second pulley 701 are connected to the belt 702.

[0049] The first motor 4 is fixedly connected to the second vertical plate 202 by bolts; the first pulley 7 is fixedly connected to the output shaft of the first motor 4; the connecting shaft 603 passes through the bearing 602 and is fixedly connected to the second pulley 701; the first motor 4 drives the first pulley 7 to rotate periodically in both directions, and the first pulley 7 drives the second pulley 701 to rotate through the belt 702, thereby driving the protective shell 6 on the second vertical plate 202 to swing left and right to a certain extent. Through multiple limiting rubber rods 604, the protective shell 6 on the first vertical plate 201 is driven to swing, thereby realizing the periodic swing of the rubber bucket 5.

[0050] The first vertical plate 201 is provided with a third motor 8 and a connecting hole; the first vertical plate 201 is provided with a drive gear 801 on the side near the protective shell 6; the output shaft of the third motor 8 passes through the connecting hole and is connected to the drive gear 801; a driven gear 802 is movably connected to the first vertical plate 201; the drive gear 801 meshes with the driven gear 802; the driven gear 802 is connected to a bidirectional screw 803; a limit bracket 9 is connected to the bidirectional screw 803; the limit bracket 9 is located on one side of the glue bucket 5.

[0051] The third motor 8 is fixedly connected to the first vertical plate 201 by bolts, and the output shaft of the third motor 8 is fixedly connected to the drive gear 801. The first vertical plate 201 is provided with a limiting groove, and the driven gear 802 is connected to a connecting rod. The end of the connecting rod is provided with a limiting block, which is located in the limiting groove, so that the driven gear 802 can rotate flexibly on the first vertical plate 201. One end of the bidirectional screw 803 is fixedly connected to the driven gear 802. The third motor 8 drives the drive gear 801 to rotate, the drive gear 801 drives the driven gear 802 to rotate, and the driven gear 802 drives the bidirectional screw 803 to rotate.

[0052] The limiting bracket 9 includes a movable plate 901; a bidirectional screw 803 has a forward thread section at one end and a reverse thread section at the other end; the movable plate 901 is connected to both the forward and reverse thread sections; a movable rod 902 is connected to the top of the movable plate 901; a limiting sleeve 903 is connected to the end of the movable rod 902; the limiting sleeve 903 is located between the limiting rubber rod 604 and the rubber bucket 5; the rubber bucket 5 is located in the limiting sleeve 903.

[0053] Two limiting brackets 9 are connected to the bidirectional screw 803; the two ends of the bidirectional screw 803 are provided with threads of different directions; the moving plate 901 is provided with threaded holes, and the two moving plates 901 are threadedly connected to the forward thread section and the reverse thread section; when the bidirectional screw 803 rotates forward, the two moving plates 901 move towards each other; when the bidirectional screw 803 rotates in reverse, the two moving plates 901 move in the opposite direction; the moving rod 902 is fixedly connected to the end of the moving plate 901; the moving rod 902 is fixedly connected to the limiting sleeve 903; the limiting sleeve 903 has an arc-shaped structure; the limiting sleeve 903 can limit the glue bucket 5.

[0054] The top surface of the base 1 is provided with a sliding groove 101; the bottom of the movable plate 901 is provided with a slider 904; the slider 904 is located at both ends of the movable plate 901; the slider 904 is located in the sliding groove 101.

[0055] The bottom of both ends of the movable plate 901 are fixedly connected to sliders 904; the bottom of the sliders 904 slides in the slide groove 101, thereby limiting the limit bracket 9.

[0056] Water tank 3 is connected to a movable door 10; a display 11 and a PLC controller 111 are connected to the movable door 10; a temperature sensor 112 is installed in water tank 3; the PLC controller 111 is connected to the display 11, the temperature sensor 112, the first motor 4, the second motor 305, the third motor 8 and the water pump 302.

[0057] Water tank 3 is connected to a movable door 10 via a hinge; a display 11 and a PLC controller 111 are fixedly connected to the movable door 10 via bolts; a temperature sensor 112 is fixedly connected inside water tank 3; the temperature sensor 112 can detect the water temperature and send a signal to the PLC controller 111, which displays the temperature on the display 11; the PLC controller 111 can control the start, stop, and forward / reverse rotation of the first motor 4, the second motor 305, and the third motor 8; the PLC controller 111 can control the opening and closing of the water pump 302.

[0058] The specific workflow of this utility model is as follows:

[0059] First, pull the limiting rubber rod 604 to deform it, place the glue bucket 5 between the two protective shells 6, and make contact with the limiting rubber rod 604 at the bottom of the protective shell 6. The protective shell 6 can limit the two sides of the glue bucket 5.

[0060] Secondly, by starting the third motor 8, the drive gear 801 is driven to rotate, which in turn drives the driven gear 802 to rotate. The driven gear 802 then drives the bidirectional screw 803 to rotate. The rotation of the bidirectional screw 803 allows the moving plate 901 to move inward or outward. The moving plate 901 moves the moving rod 902 and the protective sleeve 903 to adjust the limiting position of the glue bucket 5. Then, starting the first motor 4, the first pulley 7 is driven to rotate, which in turn drives the second pulley 701 to rotate. The second pulley 701 then drives the connecting shaft 603 and the protective shell 6 to rotate. The rotation of the protective shell 6 causes the glue bucket 5 to rotate, making it swing and effectively preventing the glue inside the glue bucket 5 from settling.

[0061] Finally, by starting the water pump 302, the water pump 302 draws out the cooling water from the inner cavity of the water tank 3 and delivers it to the inner cavity of the circulating water pipe 301. The cooling water in the inner cavity of the circulating water pipe 301 absorbs the ambient temperature around the rubber bucket 5 and keeps it below the ambient temperature. The cooling water is then delivered to the inner cavity of the water tank 3 for reuse through the circulating water pipe 301. The temperature sensor 112 installed in the inner cavity of the water tank 3 can continuously monitor the water temperature and display it on the display 11, which is convenient for operators to replace the water in a timely manner.

[0062] The present invention has been described above by way of example with reference to the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-described manner. Any non-substantial improvements made using the inventive concept and technical solution of the present invention; or the direct application of the inventive concept and technical solution to other situations without modification, are all within the protection scope of the present invention.

Claims

1. A PU adhesive anti-settling oscillation device for glass edge sealing coating, characterized in that: Includes a base (1); the base (1) is provided with a vertical plate (2); a limiting bracket structure is provided between adjacent vertical plates (2); a water tank (3) and a first motor (4) are provided on the vertical plate (2); the first motor (4) is connected to the limiting bracket structure; the water tank (3) is connected to a circulating water pipe (301); a rubber bucket (5) is provided in the limiting bracket structure; the circulating water pipe (301) is provided on both sides of the rubber bucket (5).

2. The anti-settling oscillating device for PU adhesive used in glass edge sealing coating according to claim 1, characterized in that: The water tank (3) is provided with cooling water; the vertical plate (2) includes a first vertical plate (201) and a second vertical plate (202); the water tank (3) is connected to the first vertical plate (201); a water pump (302) is connected to the water tank (3); one end of the circulating water pipe (301) is connected to the water pump (302); the other end of the circulating water pipe (301) is connected to the inside of the water tank (3); the circulating water pipe (301) is located on the second vertical plate (202), and the circulating water pipe (301) is arranged along both sides of the limiting bracket structure.

3. The anti-settling oscillating device for PU adhesive used in glass edge sealing coating according to claim 2, characterized in that: The water tank (3) is provided with a stirring rod (303); the stirring rod (303) is provided with stirring blades (304); the top of the water tank (3) is provided with a second motor (305); the water tank (3) includes a bottom plate (306); the bottom plate (306) is provided with mounting holes; one end of the stirring rod (303) is connected to the second motor (305), and the other end of the stirring rod (303) is located in the mounting hole.

4. A PU adhesive anti-settling oscillating device for glass edge sealing coating according to claim 3, characterized in that: The limiting bracket structure includes a protective shell (6); a fixing plate (601) is provided on the top of the vertical plate (2); a bearing (602) is installed on the fixing plate (601); a connecting shaft (603) is provided on the protective shell (6); the connecting shaft (603) is connected in the bearing (602); and a limiting rubber rod (604) is connected between adjacent protective shells (6).

5. A PU adhesive anti-settling oscillating device for glass edge sealing coating according to claim 4, characterized in that: The first motor (4) is mounted on the second vertical plate (202); a first pulley (7) is connected to the output shaft of the first motor (4); a second pulley (701) is connected to the connecting shaft (603); and a belt (702) is connected to the first pulley (7) and the second pulley (701).

6. A PU adhesive anti-settling oscillating device for glass edge sealing coating according to any one of claims 4-5, characterized in that: The first vertical plate (201) is provided with a third motor (8) and a connecting hole; the first vertical plate (201) is provided with a drive gear (801) on the side near the protective shell (6); the output shaft of the third motor (8) passes through the connecting hole and is connected to the drive gear (801); a driven gear (802) is movably connected to the first vertical plate (201); the drive gear (801) meshes with the driven gear (802); the driven gear (802) is connected to a bidirectional screw (803); a limit bracket (9) is connected to the bidirectional screw (803); the limit bracket (9) is located on one side of the rubber bucket (5).

7. The PU adhesive anti-settling swing device for glass edge sealing and coating according to claim 6, characterized in that: The limiting bracket (9) includes a movable plate (901); one end of the bidirectional screw (803) is provided with a forward thread section, and the other end of the bidirectional screw (803) is provided with a reverse thread section; the movable plate (901) is connected to both the forward thread section and the reverse thread section; a movable rod (902) is connected to the top of the movable plate (901); a limiting sleeve (903) is connected to the end of the movable rod (902); the limiting sleeve (903) is located between the limiting rubber rod (604) and the rubber barrel (5); the rubber barrel (5) is located in the limiting sleeve (903).

8. A PU adhesive anti-settling oscillating device for glass edge sealing coating according to claim 7, characterized in that: The base (1) has a groove (101) on its top surface; the bottom of the moving plate (901) has a slider (904); the slider (904) is located at both ends of the moving plate (901); the slider (904) is located in the groove (101).

9. A PU adhesive anti-settling oscillating device for glass edge sealing coating according to any one of claims 7-8, characterized in that: The water tank (3) is connected to a movable door (10); a display (11) and a PLC controller (111) are connected to the movable door (10); a temperature sensor (112) is provided in the water tank (3); the PLC controller (111) is connected to the display (11), the temperature sensor (112), the first motor (4), the second motor (305), the third motor (8) and the water pump (302).

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