Cover machine adhesive coating device capable of heating at constant temperature

Abstract

The utility model discloses a cover machine adhesive coating device capable of heating at constant temperature, which comprises a working table, supporting legs are fixedly arranged on the lower surface of the working table close to four corners, mounting racks are fixedly arranged at two ends of the upper surface of the working table, a first motor is fixedly arranged on the surface of one end of each mounting rack, and a second motor is fixedly arranged on the surface of the other end of each mounting rack. A threaded rod is fixedly connected to the rotating part of the first motor, a rectangular sliding groove is formed in the mounting frame, and first bearings are fixedly mounted on the surfaces of the two ends of the rectangular sliding groove. According to the constant-temperature heating adhesive coating device of the cover machine, a cover can be sucked up through the vacuum suction cup when being glued, then the cover is driven to move towards the other end, the cover can be coated through the glue coating roller in the moving process, manual gluing is not needed, the working efficiency is improved, and the labor intensity of workers is reduced. And the glue on the surface of the cover can be scraped flat, and the glue in the storage box can be heated at a constant temperature.

Description

Technical Field

[0001] This utility model relates to the field of cover-making machine technology, and in particular to a cover-making machine adhesive coating device that can be heated at a constant temperature. Background Technology

[0002] A cover-making machine, also known as an edge-sealing machine or casing machine, is a piece of equipment used for edge-sealing and covering packaging boxes. It is mainly divided into three types: manual, semi-automatic, and fully automatic. Manual cover-making machines are simple to operate and suitable for small-batch production or manual operation. Semi-automatic cover-making machines have a high degree of automation and are suitable for medium-scale production needs; they are widely used in the printing and packaging industry. Fully automatic cover-making machines adopt new technologies such as servo transmission, hydraulic drive, and photoelectric positioning, and can automatically complete processes such as paper feeding, gluing, cardboard automatic feeding, positioning, and four-sided edge sealing. They are suitable for mass production and are widely used in the production of outer packaging boxes for mooncakes, tea, mobile phones, underwear, handicrafts, cosmetics, and other products, as well as folders, calendars, and hardcover book covers. However, when gluing the covers of calendars, hardcover books, notebooks, etc., due to the large size of the paper, traditional paper gluing mainly relies on manual gluing, but this method has low efficiency and requires a large workforce. Utility Model Content

[0003] The main purpose of this invention is to provide a cover-making adhesive coating device that can be heated at a constant temperature, which can effectively solve the problems in the background art.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] A constant-temperature heating adhesive coating device for a cover making machine includes a worktable. Support legs are fixedly installed on the lower surface of the worktable near its four corners. Mounting frames are fixedly installed at both ends of the upper surface of the worktable. A motor is fixedly installed on one end of each mounting frame. A threaded rod is fixedly connected to the rotating part of the motor. A rectangular groove is formed on the mounting frame. A bearing is fixedly installed on both ends of the rectangular groove. A threaded rod is installed on the bearing. A rectangular slider is threaded onto the outer surface of the threaded rod. An electric telescopic rod is fixedly installed on the lower surface of the rectangular slider. A pressure plate is fixedly installed at the output end of the electric telescopic rod. A vacuum suction cup is fixedly installed on the lower surface of the pressure plate. A coating structure is provided on the worktable.

[0006] Preferably, the coating structure includes a scraper, a coating roller, a second bearing, a rectangular groove, a first rotating rod, a drive wheel, a second motor, a belt, a second rotating rod, a stirring blade, a driven wheel, a storage box, a heating block, a first groove, a temperature sensor, and a third bearing.

[0007] Preferably, a slot No. 1 is provided in the middle of the workbench, a rectangular slot is provided at the front end of the slot No. 1 on the workbench, a storage box is fixedly installed around the slot No. 1 on the lower surface of the workbench, and a heating block is provided on the lower surface of the storage box.

[0008] Preferably, a temperature sensor is provided on one end of the front surface of the storage box, and a second motor is fixedly installed on the front surface of the workbench, with a first rotating rod fixedly connected to the rotating part of the second motor.

[0009] Preferably, a No. 2 bearing is fixedly installed in the middle of the front and rear surfaces inside the storage box, a No. 1 rotating rod is installed on the No. 2 bearing, and a glue-applying roller is fixedly installed on the outer surface of the No. 1 rotating rod.

[0010] Preferably, a drive wheel is fixedly installed on the outer surface of the first rotating rod near the front end, and a third bearing is fixedly installed on both the front and rear surfaces of the storage box near the other end, with a second rotating rod installed on the third bearing.

[0011] Preferably, a driven wheel is fixedly installed at the front end of the outer surface of the second rotating rod, a belt is installed between the driven wheel and the driving wheel, and a stirring blade is fixedly installed on the outer surface of the second rotating rod.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] In this utility model, through the installation frame, motor No. 1, rectangular slide groove, rectangular slider, bearing No. 1, threaded rod, electric telescopic rod, pressure plate, vacuum suction cup, and coating structure, the cover can be picked up by the vacuum suction cup when applying glue to the cover, and then the cover is moved to the other end. During the movement, it will be coated by the glue roller, eliminating the need for manual glue application, improving work efficiency, and smoothing the glue on the surface of the cover. In addition, the glue in the storage box can be heated and kept at a constant temperature. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of a cover-making adhesive coating device capable of constant temperature heating according to the present invention.

[0015] Figure 2 This is a partial cross-sectional view of a cover-covering machine adhesive coating device capable of constant temperature heating according to the present invention;

[0016] Figure 3 This is a cross-sectional view of a cover-covering machine adhesive coating device capable of constant temperature heating according to the present invention;

[0017] Figure 4 This utility model relates to a cover-coating device for a cover machine that can be heated at a constant temperature. Figure 3 Enlarged view of point A in the middle.

[0018] In the diagram: 1. Workbench; 2. Support leg; 3. Mounting bracket; 301. Motor No. 1; 302. Rectangular slide; 303. Rectangular slider; 304. Bearing No. 1; 305. Threaded rod; 4. Electric telescopic rod; 401. Pressure plate; 402. Vacuum suction cup; 5. Coating structure; 501. Scraper; 502. Glue roller; 503. Bearing No. 2; 504. Rectangular groove; 505. Rotating rod No. 1; 506. Drive wheel; 507. Motor No. 2; 508. Belt; 509. Rotating rod No. 2; 510. Stirring blade; 511. Driven wheel; 512. Storage box; 513. Heating block; 514. Groove No. 1; 515. Temperature sensor; 516. Bearing No. 3. Detailed Implementation

[0019] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0020] like Figure 1-4 As shown, a constant-temperature heating adhesive coating device for a cover machine includes a worktable 1. Support legs 2 are fixedly installed on the lower surface of the worktable 1 near the four corners. Mounting frames 3 are fixedly installed at both ends of the upper surface of the worktable 1. A motor 301 is fixedly installed on one end of the mounting frame 3. A threaded rod 305 is fixedly connected to the rotating part of the motor 301. A rectangular slide groove 302 is provided on the mounting frame 3. A bearing 304 is fixedly installed on both ends of the rectangular slide groove 302. A threaded rod 305 is installed on the bearing 304. A rectangular slider 303 is threadedly installed on the outer surface of the threaded rod 305. An electric telescopic rod 4 is fixedly installed on the lower surface of the rectangular slider 303. A pressure plate 401 is fixedly installed at the output end of the electric telescopic rod 4. A vacuum suction cup 402 is fixedly installed on the lower surface of the pressure plate 401. A coating structure 5 is provided on the worktable 1.

[0021] The coating structure 5 includes a scraper 501, a coating roller 502, a second bearing 503, a rectangular groove 504, a first rotating rod 505, a drive wheel 506, a second motor 507, a belt 508, a second rotating rod 509, a stirring blade 510, a driven wheel 511, a storage box 512, a heating block 513, a first groove 514, a temperature sensor 515, and a third bearing 516; a first groove 514 is opened in the middle of the worktable 1, and the first groove 514 is on the worktable 1. A rectangular slot 504 is provided at the front end. A storage box 512 is fixedly installed around the first slot 514 on the lower surface of the worktable 1. A heating block 513 is provided on the lower surface of the storage box 512. A temperature sensor 515 is provided near one end on the front surface of the storage box 512. A second motor 507 is fixedly installed on the front surface of the worktable 1. A first rotating rod 505 is fixedly connected to the rotating part of the second motor 507. A second bearing is fixedly installed in the middle of both the front and rear surfaces inside the storage box 512. 503, a first rotating rod 505 is installed on the second bearing 503, and a glue-applying roller 502 is fixedly installed on the outer surface of the first rotating rod 505; a drive wheel 506 is fixedly installed on the outer surface of the first rotating rod 505 near the front end; a third bearing 516 is fixedly installed on both the front and rear surfaces of the storage box 512 near the other end, and a second rotating rod 509 is installed on the third bearing 516; a driven wheel 511 is fixedly installed on the front end of the outer surface of the second rotating rod 509, and a belt 508 is installed between the driven wheel 511 and the drive wheel 506; a stirring blade 510 is fixedly installed on the outer surface of the second rotating rod 509. When applying glue to the cover, the cover can be lifted by the vacuum suction cup 402 and then moved to the other end. During the movement, the cover will be coated by the glue-applying roller 502, eliminating the need for manual glue application, improving work efficiency, and smoothing the glue on the cover surface. It can also heat and maintain the temperature of the glue inside the storage box 512.

[0022] It should be noted that this utility model is a constant-temperature heating adhesive coating device for a cover-making machine. In use, firstly, the electric telescopic rod 4 needs to be extended downwards, causing the vacuum suction cup 402, fixedly mounted on the lower surface of the first motor 301, to move downwards and adsorb the cover. Then, the electric telescopic rod 4 is controlled to raise the pressure plate 401 to a certain height, and the first motor 301 is started to drive the threaded rod 305 to rotate on the first bearing 304, causing the threaded rod 305 to move the rectangular slider 303, which is threaded on its outer surface, to the other end, thus moving the cover to the other end. Simultaneously, the second motor 507 is started, causing the first rotating rod 505 to rotate on the second bearing 503, causing the adhesive coating roller 502 on the outer surface of the first rotating rod 505 to rotate and adhere the adhesive. When the cover moves... When the roller moves above the coating roller 502, it coats the cover and smooths the glue on the cover surface, eliminating the need for manual glue application and improving work efficiency. Through the set temperature sensor 515 and heating block 513, the glue in the storage box 512 can be heated when the glue in the storage box 512 is steadily decreasing. At the same time, when the first rotating rod 505 rotates, it drives the drive wheel 506, which is fixedly installed near the front end of the outer surface, to rotate. Because the drive wheel 506 and the driven wheel 511 are connected by a belt 508, the second rotating rod 509 is driven to rotate on the third bearing 516, causing the stirring blade 510, which is fixedly installed on the outer surface of the second rotating rod 509, to rotate, stirring the glue in the storage box 512 and accelerating the heating of the glue.

[0023] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A constant temperature heatable cover gluing and coating device, characterized by: The application relates to a workbench, which comprises a workbench (1), supporting legs (2) fixedly arranged on the lower surface of the workbench (1) near four corners, mounting racks (3) fixedly arranged on the upper surface of the workbench (1) at two ends, a No. 1 motor (301) fixedly arranged on the surface of one end of the mounting rack (3), a threaded rod (305) fixedly connected to the rotating part of the No. 1 motor (301), a rectangular sliding groove (302) formed on the mounting rack (3), a No. 1 bearing (304) fixedly arranged on the surfaces of the two ends of the rectangular sliding groove (302), the threaded rod (305) installed on the No. 1 bearing (304), a rectangular sliding block (303) screw-mounted on the outer surface of the threaded rod (305), an electric telescopic rod (4) fixedly arranged on the lower surface of the rectangular sliding block (303), a pressing plate (401) fixedly arranged on the output end of the electric telescopic rod (4), a vacuum chuck (402) fixedly arranged on the lower surface of the pressing plate (401), and a coating structure (5) arranged on the workbench (1).

2. The thermostatically heatable cover gluing and coating device according to claim 1, characterized in that The coating structure (5) comprises a scraper (501), a glue coating roller (502), a No. 2 bearing (503), a rectangular groove (504), a No. 1 rotating rod (505), a driving wheel (506), a No. 2 motor (507), a belt (508), a No. 2 rotating rod (509), stirring blades (510), a driven wheel (511), a storage box (512), a heating block (513), a No. 1 groove (514), a temperature sensor (515) and a No. 3 bearing (516).

3. The thermostatically heatable cover gluing and coating device according to claim 2, characterized in that A No. 1 groove (514) is formed in the middle of the workbench (1), a rectangular groove (504) is formed on the front end of the No. 1 groove (514) on the workbench (1), a storage box (512) is fixedly arranged on the periphery of the No. 1 groove (514) on the lower surface of the workbench (1), and a heating block (513) is arranged on the lower surface of the storage box (512).

4. The thermostatically heatable cover gluing and coating device according to claim 3, characterized in that A temperature sensor (515) is arranged on the front surface of the storage box (512) near one end, a No. 2 motor (507) is fixedly arranged on the front surface of the workbench (1), and a No. 1 rotating rod (505) is fixedly connected to the rotating part of the No. 2 motor (507).

5. The thermostatically heatable cover gluing and coating device according to claim 4, characterized in that No. 2 bearings (503) are fixedly arranged on the front and back surfaces of the storage box (512) in the middle, a No. 1 rotating rod (505) is installed on the No. 2 bearings (503), and a glue coating roller (502) is fixedly arranged on the outer surface of the No. 1 rotating rod (505).

6. The thermostatically heatable cover gluing and coating device according to claim 5, characterized in that A driving wheel (506) is fixedly arranged on the outer surface of the No. 1 rotating rod (505) near the front end, No. 3 bearings (516) are fixedly arranged on the front and back surfaces of the storage box (512) near the other end, and a No. 2 rotating rod (509) is installed on the No. 3 bearings (516).

7. The thermostatically heatable cover gluing and coating device according to claim 6, characterized in that A driven wheel (511) is fixedly arranged on the outer surface of the No. 2 rotating rod (509) near the front end, a belt (508) is arranged between the driven wheel (511) and the driving wheel (506), and stirring blades (510) are fixedly arranged on the outer surface of the No. 2 rotating rod (509).

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