Gluing and drying device for adhesive products

Abstract

The utility model relates to the technical field of gluing and drying, and discloses an adhesive product gluing and drying device which comprises a drying box, the interior of the drying box is divided into a drying cavity and a filtering cavity through a partition plate, a height-adjustable smearing assembly is arranged in the drying cavity, the smearing assembly comprises a lifting frame, sliding rails are symmetrically arranged in the drying cavity, and the lifting frame is connected with the sliding rails. The lifting frame is arranged on the sliding rail in a sliding mode, a lead screw is rotationally arranged on the lifting frame, a forward and reverse rotation motor is fixedly arranged on one side of the lifting frame, one end of the lead screw is connected with the forward and reverse rotation motor, the lead screw is sleeved with a scraping plate in a threaded mode, a plurality of activated carbon adsorption plates are arranged in the filtering cavity in a drawing mode, and a first vent hole is formed in one side of the filtering cavity. And an exhaust fan is connected into the first vent hole, an exhaust pipe is connected to the position of the first vent hole, and one end of the exhaust pipe communicates with the drying box. The device can smear glue on the surface of a product, the drying effect and quality are improved, meanwhile, harmful substances can be filtered and screened out, and the environment is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of gluing and drying, in particular to a device for gluing and drying adhesive products. Background Art

[0002] Glue drying refers to the process in industrial production where, after applying a certain adhesive (such as glue, paint, etc.) on the surface of a material, it needs to be dried for a certain period of time so that the adhesive can be completely cured and bonded to the surface of the material. In industrial production, the appropriate glue drying method will be selected according to the specific conditions of the production line and the characteristics of the adhesive to ensure product quality and production efficiency.

[0003] The existing drying device uses an electric heating tube to heat and dry its adhesive products. However, the glue on the surface of the adhesive paper sheet may not be evenly applied during gluing, resulting in the inability to control the drying time during drying, the drying effect is uneven, and some harmful gases may be generated during the drying process. If directly discharged into the air, it will pollute the environment. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] The technical problem to be solved by the utility model is to overcome the above-mentioned defects of uneven drying and environmental pollution caused by the gas generated by drying, and to provide a device for drying glued products.

[0006] (II) Technical solution

[0007] In order to solve the above technical problems, the technical solution provided by the utility model is: a device for drying glue coating of adhesive products, comprising a drying box, an electric heating tube is arranged in the drying box, a partition is arranged in the drying box, the interior of the drying box is divided into a drying chamber and a filtering chamber by the partition, the drying chamber is provided with a smearing component with adjustable height, the smearing component comprises a lifting frame, slide rails are symmetrically arranged in the drying chamber, the lifting frame is slidably arranged on the slide rails, a screw rod is rotatably arranged on the lifting frame, a forward and reverse motor is fixedly arranged on one side of the lifting frame, one end of the screw rod is connected to the forward and reverse motor, a scraper is threadedly sleeved on the screw rod, a plurality of activated carbon adsorption plates are pulled out and arranged in the filtering chamber, a vent hole is arranged on one side of the filtering chamber, an exhaust fan is connected to the vent hole, an exhaust pipe is connected to the vent hole, and one end of the exhaust pipe is connected to the top of the drying box.

[0008] As an improvement: the slide rail is provided with a plurality of positioning holes, and the two ends of the lifting frame are respectively provided with a first slider and a second slider that match the slide rail, the first slider is provided with a socket with the same diameter as the positioning hole, and the second slider is symmetrically connected with a positioning rod through a telescopic spring, the positioning rod is adapted to the positioning hole, and the insertion rod is inserted into the positioning hole and passes through the socket. At the same time, the positioning rod cooperates with the telescopic spring to realize the height adjustment of the lifting frame and its position fixation.

[0009] As an improvement: limit rods are respectively connected to both sides of the screw rod, and the scraper is slidably sleeved on the limit rods. The limit rods limit the movement trajectory of the scraper, ensuring that the scraper moves back and forth in the horizontal direction, while improving the stability of the horizontal movement.

[0010] As an improvement: a plurality of ventilation holes 2 are provided on the side of the filter chamber where no exhaust pipe is provided, and the ventilation holes are used to discharge the gas after filtering.

[0011] As an improvement: a temperature sensor is provided in the drying chamber, a control box is provided on one side of the drying box, a single-chip microcomputer is installed in the control box, the temperature sensor and the electric heating tube are electrically connected to the control box respectively, a display screen is provided on the surface of the control box, the temperature sensor detects the temperature in the drying chamber, and transmits the signal to the control box, thereby controlling the drying temperature in the drying box to meet different drying requirements.

[0012] As an improvement: the drying box is symmetrically slidably provided with box doors, each of which is provided with an observation window. The box door is closed during drying to prevent the gas generated by drying from overflowing, and the observation window is convenient for observing the drying status.

[0013] (III) Beneficial effects

[0014] The advantages of the utility model compared with the prior art are:

[0015] 1. An adjustable coating component is provided in the drying chamber, and the height of the coating component can be adjusted according to the height of the dried object. The scraper is driven by the forward and reverse motor to move on the surface of the dried object, and the glue is evenly coated on the surface, so that the glue is evenly heated, thereby improving the drying effect and quality;

[0016] 2. The gas generated by drying is drawn into the filter chamber by the exhaust fan, and is filtered and adsorbed by multiple activated carbon filter plates to remove harmful substances, reducing pollution to the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is a structural schematic diagram of a device for gluing and drying adhesive products.

[0018] Figure 2 The utility model is a front structural schematic diagram of a device for gluing and drying adhesive products.

[0019] Figure 3 The utility model is a schematic diagram of the cross-sectional structure of an AA portion of a gluing and drying device for adhesive products.

[0020] Figure 4 The utility model is a schematic diagram of the structure of a coating component of a gluing and drying device for adhesive products.

[0021] Figure 5 The utility model is a schematic diagram of a partial cross-sectional structure of a coating component of a gluing and drying device for adhesive products in a side view.

[0022] As shown in the figure: 1. Drying box; 2. Partition; 3. Drying chamber; 4. Filter chamber; 5. Lifting frame; 6. Slide rail; 7. Screw rod; 8. Forward and reverse motor; 9. Scraper; 10. Activated carbon adsorption plate; 11. Ventilation hole 1; 12. Exhaust fan; 13. Exhaust pipe; 14. Positioning hole; 15. First slider; 16. Second slider; 17. Socket; 18. Telescopic spring; 19. Positioning rod; 20. Limit rod; 21. Ventilation hole 2; 22. Temperature sensor; 23. Control box; 24. Display screen; 25. Box door; 26. Observation window. DETAILED DESCRIPTION

[0023] The present invention will be described in further detail below in conjunction with the accompanying drawings, wherein the same components are indicated by the same reference numerals.

[0024] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0025] In order to make the contents of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0026] Embodiment 1

[0027] Combined with Figure 1 and Figure 3As shown, a device for drying glue coating of adhesive products comprises a drying box 1, wherein the drying box 1 is provided with an electric heating tube, wherein the drying box 1 is provided with a partition 2, wherein the interior of the drying box 1 is divided into a drying chamber 3 and a filtering chamber 4 by the partition 2, wherein the drying chamber 3 is provided with a smearing component with adjustable height, wherein the smearing component comprises a lifting frame 5, wherein the drying chamber 3 is symmetrically provided with slide rails 6, wherein the lifting frame 5 is slidably arranged on the slide rails 6, wherein a screw rod 7 is rotatably arranged on the lifting frame 5, wherein a forward and reverse motor 8 is fixedly arranged on one side of the lifting frame 5, wherein one end of the screw rod 7 is connected to the forward and reverse motor 8, wherein a scraper 9 is threadedly sleeved on the screw rod 7, wherein a plurality of activated carbon adsorption plates 10 are pulled out and arranged in the filtering chamber 4, wherein a vent hole 11 is provided on one side of the filtering chamber 4, wherein an exhaust fan 12 is connected to the vent hole 11, wherein an exhaust pipe 13 is connected to the vent hole 11, wherein one end of the exhaust pipe 13 is connected to the top of the drying box 1.

[0028] Through the above structure, the forward and reverse motor 8 drives the screw 7 to rotate, so that the scraper 9 moves back and forth, and the glue is evenly applied to the surface of the dried object to make the drying effect more uniform. The exhaust fan 12 can extract the gas generated by drying into the filter chamber 4, and filter it through multiple activated carbon adsorption plates 10 to screen out harmful substances in the gas.

[0029] Combined with Figure 2 and Figure 3 As shown, a plurality of ventilation holes 21 are provided on one side of the filter chamber 4 where the exhaust pipe 13 is not provided, a temperature sensor 22 is provided in the drying chamber 3, a control box 23 is provided on one side of the drying box 1, a single chip microcomputer is installed in the control box 23, the temperature sensor 22 and the electric heating tube are electrically connected to the control box 23 respectively, a display screen 24 is provided on the surface of the control box 23, and a box door 25 is symmetrically slidably provided on the drying box 1, and an observation window 26 is provided on the box door 25.

[0030] Through the above structure, the vent hole is used to discharge the filtered gas, the temperature sensor detects the temperature in the drying chamber 3, and transmits the signal to the control box 23, so as to control the drying temperature in the drying box 1 to meet different drying requirements. The box door 25 is closed during drying to prevent the gas generated by drying from overflowing, and the observation window 26 is convenient for observing the drying status.

[0031] Embodiment 2

[0032] Based on the first embodiment, combined with the attached Figures 3 to 5As shown, the slide rail 6 is provided with a plurality of positioning holes 14, and the two ends of the lifting frame 5 are respectively provided with a first slider 15 and a second slider 16 that match the slide rail 6, the first slider 15 is provided with a socket 17 with the same diameter as the positioning hole 14, and the second slider 16 is symmetrically connected with a positioning rod 19 through a telescopic spring 18, and the positioning rod 19 is adapted to the positioning hole 14, and the two sides of the screw rod 7 are respectively connected with a limit rod 20, and the scraper 9 is slidably sleeved on the limit rod 20.

[0033] Through the above structure, an insertion rod is inserted into the positioning hole 14 and passes through the insertion hole 17. At the same time, the positioning rod 19 cooperates with the telescopic spring 18 to achieve the height adjustment of the lifting frame 5 and the position fixation thereof. The limit rod 20 limits the movement trajectory of the scraper 9, ensuring that the scraper 9 moves back and forth in the horizontal direction, while improving the stability of the horizontal movement.

[0034] The specific usage is as follows:

[0035] Place the object in the drying chamber 3, adjust the height of the coating assembly according to the height of the object, so that the bottom surface of the scraper 9 fits the surface of the object, and then insert the rod through the positioning hole 14 and the insertion hole 17 at the corresponding position. At the same time, the positioning rod 19 pops out and is inserted into the positioning hole 14 under the action of the telescopic spring 18 to position the coating assembly;

[0036] Close the box door 25, start the electric heating tube and the forward and reverse motor 8, the forward and reverse motor 8 drives the screw rod 7 to rotate, so that the scraper 9 moves back and forth, and the glue is evenly applied to the surface of the dried object. After the glue is evenly applied, the forward and reverse motor 8 is stopped, and the electric heating tube heats and dries the glue. The temperature sensor detects the temperature and transmits the signal to the control box 23. The temperature in the drying chamber 3 is controlled by the internal single-chip microcomputer. The exhaust fan 12 works to draw the gas into the filter chamber 4. The gas is filtered and adsorbed by multiple activated carbon adsorption plates 10 and discharged from the second vent 21.

[0037] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A device for drying adhesive products by coating glue, comprising a drying box (1), wherein an electric heating tube is provided in the drying box (1), characterized in that: The drying box (1) is provided with a partition (2), and the interior of the drying box (1) is divided into a drying chamber (3) and a filtering chamber (4) by the partition (2). The drying chamber (3) is provided with an adjustable-height smearing assembly, and the smearing assembly comprises a lifting frame (5), and the drying chamber (3) is symmetrically provided with slide rails (6). The lifting frame (5) is slidably arranged on the slide rails (6), and a screw rod (7) is rotatably arranged on the lifting frame (5). A forward and reverse motor (8) is fixedly arranged on one side of the lifting frame (5), and one end of the screw rod (7) is connected to the forward and reverse motor (8), and a scraper (9) is threadedly sleeved on the screw rod (7); A plurality of activated carbon adsorption plates (10) are drawn out and arranged in the filter chamber (4); a ventilation hole (11) is arranged on one side of the filter chamber (4); an exhaust fan (12) is connected to the ventilation hole (11); an exhaust pipe (13) is connected to the ventilation hole (11); one end of the exhaust pipe (13) is connected to the top of the drying box (1).

2. The adhesive product gluing and drying device according to claim 1, characterized in that: The slide rail (6) is provided with a plurality of positioning holes (14); a first slider (15) and a second slider (16) are respectively provided at both ends of the lifting frame (5) and are matched with the slide rail (6); a plug hole (17) having the same diameter as the positioning hole (14) is provided on the first slider (15); a positioning rod (19) is symmetrically connected to the second slider (16) via a telescopic spring (18); and the positioning rod (19) is matched with the positioning hole (14).

3. The adhesive product gluing and drying device according to claim 1, characterized in that: Limit rods (20) are respectively connected to both sides of the screw rod (7), and the scraper (9) is slidably sleeved on the limit rods (20).

4. The adhesive product gluing and drying device according to claim 1, characterized in that: A plurality of second ventilation holes (21) are provided on the side of the filter cavity (4) where no air extraction pipe (13) is provided.

5. The adhesive product gluing and drying device according to claim 1, characterized in that: A temperature sensor (22) is provided in the drying chamber (3); a control box (23) is provided on one side of the drying box (1); a single chip microcomputer is installed in the control box (23); the temperature sensor (22) and the electric heating tube are electrically connected to the control box (23) respectively; and a display screen (24) is provided on the surface of the control box (23).

6. The adhesive product gluing and drying device according to claim 1, characterized in that: The drying box (1) is symmetrically slidably provided with box doors (25), and the box doors (25) are each provided with an observation window (26).

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