Package printing glue brushing device

Abstract

The utility model relates to the technical field of package printing, in particular to a package printing glue brushing device which comprises a glue brushing device body, a containing groove is formed in the glue brushing device body, a baffle is arranged in the containing groove, a screw block is fixedly arranged in the baffle, a collecting box is arranged on the side face of the screw block, and two splash-proof plates are fixedly arranged at the top end of the collecting box. A scraping piece is fixedly arranged at the top end of the screw block, the interior of the screw block is in threaded connection with a reciprocating screw rod, a driving motor is fixedly arranged on one side of the interior of the containing groove, a fixing frame is arranged on one side of the top end of the baffle, and a scraper is fixedly arranged at the bottom end of one side of the fixing frame. And glue left on the glue brushing roller can be conveniently shielded and automatically collected, the glue is prevented from falling to the joint of the reciprocating screw rod and the screw block to affect the movement of the scraper, and the cleaning efficiency of the device on the glue on the glue brushing roller is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging printing, in particular to a packaging printing glue brushing device. Background Art

[0002] Package printing is a printing process for printing patterns on various packages. Before printing, glue is usually applied to the package through a glue brush roller. The existing glue brushing device usually includes a glue brush roller, a glue nozzle, etc. The glue is sprayed on the glue brush roller through the glue nozzle, and then the glue brush roller is rotated to spray the glue on the package.

[0003] The patent specification with announcement number CN219850401U discloses a packaging printing glue brushing device, including a base and a support frame, the top of the base is connected to the support frame by bolts, one side of the support frame is slidably connected to a sliding seat, a glue brushing roller is installed between the sliding seats through bearings, a screw rod is installed in the base through bearings, a corresponding wire block is arranged on the periphery of the screw rod, and the top of the wire block is located at the bottom of the glue brushing roller and is connected to a scraper for auxiliary cleaning by bolts. The utility model is a packaging printing glue brushing device with simple and compact structure, low cost and easy operation, more reasonable and reliable use, and suitable for being widely promoted and used.

[0004] However, in the implementation of relevant technologies, it was found that the above-mentioned packaging printing glue brushing device has the following problems: the servo motor, threaded rod and wire block of the device are arranged directly below the glue brush roller. When glue is sprayed on the glue brush roller through the glue spray head, part of the glue will drip along the glue brush roller and then fall on the threaded rod. As the wire block moves, it enters the connection between the threaded rod and the wire block. When the glue dries, the connection between the threaded rod and the wire block is easily blocked, resulting in the scraper on the wire block being unable to move normally, thereby reducing the device's efficiency in cleaning the glue on the glue brush roller. In view of this, a packaging printing glue brushing device is provided to overcome the above-mentioned defects. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a packaging printing glue brushing device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a packaging printing glue brushing device, comprising a glue brushing device body, a placement groove is provided inside the glue brushing device body, a baffle is provided inside the placement groove, a wire block is fixed inside the baffle, a collecting box is provided on the side of the wire block, two splash plates are fixed on the top of the collecting box, a scraper is fixed on the top of the wire block, a reciprocating screw rod is connected to the wire block through a thread, a driving motor is fixed on one side of the placement groove, a fixed frame is provided on one side of the top of the baffle, a scraper is fixed on the bottom end of one side of the fixed frame, a storage box is provided inside the fixed frame, a glue brushing roller is provided on the top of the baffle, a glue spraying head is fixed on the top of the glue brushing device body, a forward and reverse motor is fixed on the top of the glue brushing device body, a threaded rod is fixed on the bottom end of the forward and reverse motor transmission shaft, and the bottom end of the threaded rod is rotatably connected to the inside of the glue brushing device body, two slide grooves are provided inside the two slide grooves, and sliders are slidably connected inside, and one side of the two sliders is rotatably connected to the side of the glue brushing roller.

[0007] As a further description of the above technical solution: one end of the drive motor transmission shaft is fixedly connected to one end of the reciprocating screw, and the other end of the reciprocating screw is rotatably connected to the other side of the placement groove, so that the drive motor can drive the reciprocating screw to rotate.

[0008] As a further description of the above technical solution: a support block is fixedly provided on one side of the main body of the glue brushing device, and a limit block is fixedly provided on the top of the support block. The support block is convenient for limiting the limit block, and the limit block is convenient for improving the stability of the baffle when moving.

[0009] As a further description of the above technical solution: a limiting groove is opened at the bottom end of the baffle plate, and the interior of the limiting groove is slidably connected to the side of the limiting block, so that the glue is blocked by the baffle plate to prevent the glue from spraying onto the reciprocating screw.

[0010] As a further description of the above technical solution: two support plates are fixedly provided on the top of the support block, and the tops of the two support plates are fixedly connected to the bottom end of the fixed frame, so that the support plates are convenient for supporting the fixed frame.

[0011] As a further description of the above technical solution: two connecting grooves are provided inside the fixing frame, and connecting blocks are provided inside the two connecting grooves, so that the fixing frame is convenient for placing the storage box.

[0012] As a further description of the above technical solution: the side surfaces of the two connecting blocks are fixedly connected to the side surfaces of the storage box, and a handle is fixedly provided on one side of the storage box, and the handle facilitates the movement of the storage box.

[0013] As a further description of the above technical solution: the side of the threaded rod is connected to the internal thread of one of the sliders, a limit rod is fixed inside one of the slide grooves, and the side of the limit rod is slidably connected to the inside of another slider, and the limit rod facilitates improving the stability of the rubber brush roller when it moves.

[0014] The utility model has the following beneficial effects:

[0015] The utility model discloses a packaging printing glue brushing device, which, through design coordination, when excess glue on the glue brushing roller falls, is blocked by the baffle plate to prevent the glue from spraying onto the reciprocating screw rod, and the driving motor drives the baffle plate to rotate leftward, and the glue on the top of the baffle plate will be scraped off by the scraper, and the glue is pushed into the storage box for storage under the push of the baffle plate, so as to prevent the residual glue on the baffle plate from affecting the movement of the packaging. At this time, the forward and reverse motors are started to reverse, thereby driving the slider and the glue brushing roller to move downward to brush the glue on the packaging. When the glue brushing is completed, the driving motor drives the scraper to reciprocate, and the glue scraped off by the scraper will fall into the collection box, and the splash-proof plate is used to prevent the glue from splashing out, so that the device can conveniently block and automatically collect the residual glue on the glue brushing roller without affecting the packaging glue brushing effect, so as to prevent the glue from falling on the connection between the reciprocating screw rod and the wire block to affect the movement of the scraper, thereby improving the cleaning efficiency of the device for the glue on the glue brushing roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the split structure of the main body of the glue brushing device of the utility model;

[0018] Figure 3 This is a schematic diagram of the installation structure of the collection box of the utility model;

[0019] Figure 4 This is a schematic diagram of the installation structure of the storage box of the utility model;

[0020] Figure 5 This is a schematic diagram of the exploded structure of the fixed frame of the utility model;

[0021] Figure 6 For this utility model Figure 1 A schematic diagram of the structure at A;

[0022] Figure 7 For this utility model Figure 2 Schematic diagram of the structure at point B.

[0023] Legend:

[0024] 1. Glue brushing device body; 2. Baffle; 3. Wire block; 4. Collecting box; 5. Splash plate; 6. Reciprocating screw; 7. Driving motor; 8. Fixed frame; 9. Scraper; 10. Storage box; 11. Glue brushing roller; 12. Forward and reverse motor; 13. Threaded rod; 14. Slider; 15. Support block; 16. Limit block; 17. Support plate; 18. Connecting block; 19. Handle; 20. Limit rod; 21. Scraper; 22. Glue spraying head. DETAILED DESCRIPTION

[0025] Reference Figure 1-Figure 7 The utility model provides a packaging printing glue brushing device: it includes a glue brushing device body 1, a placement groove is opened inside the glue brushing device body 1, a baffle 2 is arranged inside the placement groove, the baffle 2 is convenient for blocking the falling glue, a wire block 3 is fixed inside the baffle 2, a collecting box 4 is arranged on the side of the wire block 3, the collecting box 4 is convenient for collecting the glue scraped by the scraper 21, two splash guards 5 are fixed on the top of the collecting box 4, the splash guards 5 prevent the glue scraped by the scraper 21 from splashing, a scraper 21 is fixed on the top of the wire block 3, the scraper 21 is convenient for scraping the glue on the glue brush roller 11, the internal thread of the wire block 3 is connected with a reciprocating screw rod 6, the reciprocating screw rod 6 is convenient for driving the wire block 3 to reciprocate, and one side of the placement groove is fixed with A driving motor 7 is provided, a fixed frame 8 is provided on one side of the top of the baffle 2, a scraper 9 is fixedly provided on the bottom end of one side of the fixed frame 8, the scraper 9 is convenient for scraping the glue on the baffle 2, a storage box 10 is provided inside the fixed frame 8, a glue brush roller 11 is provided on the top of the baffle 2, a glue spray head 22 is fixedly provided on the top of the inside of the glue brushing device body 1, a forward and reverse motor 12 is fixedly provided on the top of the glue brushing device body 1, a threaded rod 13 is fixedly provided on the bottom end of the transmission shaft of the forward and reverse motor 12, the bottom end of the threaded rod 13 is rotatably connected to the inside of the glue brushing device body 1, two slide grooves are provided inside the two slide grooves, sliders 14 are slidably connected inside, and one side of the two sliders 14 is rotatably connected to the side of the glue brush roller 11.

[0026] As a further implementation scheme of the above technical scheme: one end of the transmission shaft of the driving motor 7 is fixedly connected to one end of the reciprocating screw 6, and the other end of the reciprocating screw 6 is rotatably connected to the other side of the placement groove, so that the driving motor 7 can drive the reciprocating screw 6 to rotate.

[0027] As a further implementation scheme of the above technical scheme: a support block 15 is fixedly provided on one side of the main body 1 of the glue brushing device, and a limit block 16 is fixedly provided on the top of the support block 15. The support block 15 is convenient for limiting the limit block 16, and the limit block 16 is convenient for improving the stability of the baffle 2 when moving.

[0028] As a further implementation scheme of the above technical scheme: a limiting groove is opened at the bottom end of the baffle 2, and the inside of the limiting groove is slidingly connected to the side of the limiting block 16, so that the glue is blocked by the baffle 2 to prevent the glue from spraying onto the reciprocating screw 6.

[0029] As a further implementation scheme of the above technical scheme: two support plates 17 are fixedly provided on the top of the support block 15 , and the tops of the two support plates 17 are fixedly connected to the bottom of the fixed frame 8 , so that the support plates 17 are convenient for supporting the fixed frame 8 .

[0030] As a further implementation scheme of the above technical scheme: two connection grooves are provided inside the fixing frame 8 , and connection blocks 18 are provided inside the two connection grooves, so that the fixing frame 8 is convenient for placing the storage box 10 .

[0031] As a further implementation scheme of the above technical scheme: the sides of the two connecting blocks 18 are fixedly connected to the sides of the storage box 10, and a handle 19 is fixedly provided on one side of the storage box 10, and the handle 19 is convenient for driving the storage box 10 to move.

[0032] As a further implementation scheme of the above technical scheme: the side of the threaded rod 13 is connected to the internal thread of one of the sliders 14, a limit rod 20 is fixed inside one of the slide grooves, and the side of the limit rod 20 is slidably connected to the inside of the other slider 14. The limit rod 20 facilitates improving the stability of the rubber brush roller 11 when moving.

[0033] Working principle:

[0034] When using the utility model, when brushing glue on the package, the package is placed directly under the glue brush roller 11, and the threaded rod 13 can be driven to rotate forward and backward by rotating the forward and reverse motor 12, thereby driving the slider 14 and the glue brush roller 11 to move up and down, so that the glue brush roller 11 can limit the packages of different thicknesses. A motor is arranged inside one of the sliders 14, and one end of the motor transmission shaft is fixedly connected to one end of the glue brush roller 11. The glue brush roller 11 is driven by the motor to rotate, so that the package is driven by the glue brush roller 11 to move, and the glue on the glue brush roller 11 is applied to the package when the package moves. When there is less glue on the surface of the glue brush roller 11, the forward and reverse motor 12 is started to rotate, thereby driving the slider 14 and the glue brush roller 11 to move up, and the glue is sprayed onto the package through the glue spraying head 22. On the glue brush roller 11, the motor drives the glue brush roller 11 to rotate, so that the glue spraying is more uniform. When the excess glue on the glue brush roller 11 falls, it will fall on the baffle 2. The baffle 2 blocks the glue to prevent the glue from spraying onto the reciprocating screw rod 6, and prevents the glue brush roller 11 from pressing the package into the placement slot when moving down, affecting the movement of the package. After standing for a while, when the glue on the glue brush roller 11 no longer falls, start the drive motor 7, and the drive motor 7 drives the reciprocating screw rod 6 to rotate, thereby driving the wire block 3 to rotate to the left, thereby driving the baffle 2 to rotate to the left, and the limit block 16 is used to improve the stability of the baffle 2 when moving. When the baffle 2 moves to the left, the glue on the top of the baffle 2 will be scraped off by the scraper 9, and under the push of the baffle 2, the glue is pushed into the storage box 10 for When the wire block 3 moves to the leftmost side of the reciprocating screw rod 6, the wire block 3 will move in the opposite direction. When the wire block 3 moves back to its original position, the driving motor 7 is turned off, so that the glue on the baffle 2 is automatically cleaned to prevent the residual glue on the baffle 2 from affecting the movement of the packaging. When there is a lot of glue in the storage box 10, the storage box 10 is taken out through the handle 19, the glue in the storage box 10 is cleaned, and then the storage box 10 is put back into the fixed frame 8. The stability of the storage box 10 when placed is improved by the connecting block 18. At this time, the forward and reverse motors 12 are started to reverse, thereby driving the slider 14 and the glue brushing roller 11 to move downward to apply glue to the packaging. When the glue application is completed, the forward and reverse motors 12 are started to reverse, thereby driving the glue brushing roller 11 to move downward, so that the bottom end of the glue brushing roller 11 is in contact with the scraper 21 The top of the glue collecting box 4 is turned on, and the driving motor 7 is started, thereby driving the reciprocating screw rod 6 to rotate, thereby driving the wire block 3 to reciprocate, thereby driving the scraper 21 to reciprocate, and starting the motor to drive the glue brush roller 11 to rotate. The reciprocating motion of the scraper 21 and the rotation of the glue brush roller 11 realize the automatic cleaning of the glue on the glue brush roller 11. The glue scraped by the scraper 21 will fall into the collecting box 4, and the splash plate 5 will prevent the glue from splashing out. When there is more glue in the collecting box 4, the forward and reverse motors 12 are started to reverse, thereby driving the glue brush roller 11 to move up. At this time, the collecting box 4 can be removed, and the glue in the collecting box 4 can be processed, and then the collecting box 4 can be put back in place, so that the device can be convenient for shielding and automatically collecting the glue remaining on the glue brush roller 11 without affecting the packaging glue brushing effect.Prevent glue from falling on the connection between the reciprocating screw rod 6 and the wire block 3, affecting the movement of the scraper 21, and improving the cleaning efficiency of the device for the glue on the brush roller 11.

[0035] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A packaging printing glue application device, comprising a glue application device body (1), characterized in that: A placement groove is provided inside the main body (1) of the glue brushing device, a baffle (2) is provided inside the placement groove, a wire block (3) is fixedly provided inside the baffle (2), a collecting box (4) is provided on the side of the wire block (3), two splash plates (5) are fixedly provided on the top of the collecting box (4), a scraper (21) is fixedly provided on the top of the wire block (3), a reciprocating screw rod (6) is connected to the internal thread of the wire block (3), a driving motor (7) is fixedly provided on one side of the placement groove, a fixing frame (8) is provided on one side of the top of the baffle (2), a scraper (9) is fixedly provided on the bottom end of one side of the fixing frame (8), and the fixing frame (8) is provided with a plurality of screws. A storage box (10) is provided at the top of the baffle (2), a glue brush roller (11) is provided at the top of the glue brush device body (1), a glue spray head (22) is fixedly provided at the top of the inside of the glue brush device body (1), a forward and reverse motor (12) is fixedly provided at the top of the glue brush device body (1), a threaded rod (13) is fixedly provided at the bottom end of the transmission shaft of the forward and reverse motor (12), the bottom end of the threaded rod (13) is rotatably connected to the inside of the glue brush device body (1), two sliding grooves are provided inside the two sliding grooves, and sliders (14) are slidably connected inside, and one side of the two sliders (14) is rotatably connected to the side of the glue brush roller (11).

2. A packaging printing glue brushing device according to claim 1, characterized in that: One end of the transmission shaft of the driving motor (7) is fixedly connected to one end of the reciprocating screw rod (6), and the other end of the reciprocating screw rod (6) is rotationally connected to the other side of the interior of the placement groove.

3. A packaging printing glue brushing device according to claim 1, characterized in that: A support block (15) is fixedly provided on one side of the glue brushing device body (1), and a limit block (16) is fixedly provided on the top of the support block (15).

4. A packaging printing glue brushing device according to claim 1, characterized in that: A limiting groove is provided at the bottom end of the baffle (2), and the interior of the limiting groove is slidably connected to the side surface of the limiting block (16).

5. A packaging printing glue brushing device according to claim 3, characterized in that: Two support plates (17) are fixedly provided on the top end of the support block (15), and the top ends of the two support plates (17) are fixedly connected to the bottom end of the fixed frame (8).

6. A packaging printing glue brushing device according to claim 1, characterized in that: Two connection grooves are provided inside the fixing frame (8), and connection blocks (18) are provided inside the two connection grooves.

7. A packaging printing and gluing device according to claim 6, characterized in that: The side surfaces of the two connection blocks (18) are fixedly connected to the side surfaces of the storage box (10), and a handle (19) is fixedly provided on one side of the storage box (10).

8. A packaging printing glue brushing device according to claim 1, characterized in that: The side surface of the threaded rod (13) is connected to the inner thread of one of the sliders (14); a limiting rod (20) is fixedly provided inside one of the slide grooves; and the side surface of the limiting rod (20) is connected to the inner surface of another slider (14) in a sliding manner.

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