Gluing device for exercise book binding

Abstract

The gluing device comprises two conveying frames, an installation frame is fixedly connected between the tops of the two conveying frames, an installation groove is formed in the top of the inner wall of the installation frame, a first motor is installed on one side of the installation frame, and a second motor is installed on the other side of the installation frame. The output end of the first motor penetrates through the mounting groove and is fixedly connected with a two-way threaded rod, the outer surface of the two-way threaded rod is in threaded connection with a convex plate, and mounting plates are fixedly connected to the tops of the two conveying frames. Through cooperative use of the mounting rack, the mounting groove, the first motor, the bidirectional threaded rod, the convex plate, the mounting plate, the limiting opening, the shielding assembly and other structures, the gluing range can be adjusted, matched gluing treatment can be conducted according to the size of an exercise book, the situation that glue is wasted in the gluing process is avoided, and the gluing efficiency is improved. And the practicability of the gluing device for exercise book binding is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of gluing devices, in particular to a gluing device for binding workbooks. Background Art

[0002] Exercise books are one of the essential learning supplies for primary and secondary school students. They are notebooks and exercise books specifically used for writing homework. At present, the exercise books used by school students for homework are composed of a cover page and several inner pages. When the exercise books are made, they need to be bound, and the exercise books need to be glued before binding.

[0003] Most of the existing gluing devices for binding exercise books cannot adjust the gluing range, resulting in an inability to glue exercise books according to the size of the exercise books to be glued during use. Glue may be wasted during the gluing process, resulting in low practicality of the gluing device.

[0004] Therefore, it is necessary to provide a glue coating device for binding workbooks to solve the above-mentioned technical problems. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and provides a gluing device for binding exercise books.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a gluing device for binding exercise books, comprising two conveying racks, a mounting rack is fixedly connected between the tops of the two conveying racks, a mounting groove is provided on the top of the inner wall of the mounting rack, a motor 1 is installed on one side of the mounting rack, the output end of the motor 1 passes through the mounting groove and is fixedly connected with a bidirectional threaded rod, a convex plate is threadedly connected to the outer surface of the bidirectional threaded rod, the tops of the two conveying racks are fixedly connected with mounting plates, the surfaces of the two mounting racks are provided with limited openings, and the two mounting plates are provided with limited openings. A shielding component is provided, a gluing component is provided between the two mounting plates and below the limit opening, a placing component is provided between the two mounting plates and above the limit opening, a gluing frame is provided at the bottom of the placing component, a plurality of gluing tubes are fixedly connected to the bottom of the gluing frame, a conveying component is provided between the two conveying racks, a driving component is provided on one side of one of the conveying racks, the two convex plates are respectively threadedly connected to the two different threads on the outer surface of the bidirectional threaded rod, and the two sides of the top of the two convex plates are slidably connected to the two sides of the inner wall of the mounting groove.

[0007] As a further description of the above technical solution:

[0008] The shielding assembly includes a limit frame fixedly passed through the mounting plate, a sliding rod fixedly connected to one side of the inner wall of the limit frame, a stop block slidably connected to the outside of the sliding rod, a connecting frame fixedly connected to one side of the stop block, the limit frame is connected to the limit opening, one end of the sliding rod is fixedly connected to the outside of the glue coating frame, and one side of the stop block passes through the inside of the glue coating frame.

[0009] As a further description of the above technical solution:

[0010] The glue coating assembly comprises a rotating rod which rotates and penetrates two mounting plates, the outer parts of the two rotating rods are sleeved with a pulley, and a glue coating roller is fixedly connected between opposite sides of the two rotating rods.

[0011] As a further description of the above technical solution:

[0012] The placement assembly includes a placement frame fixedly connected between opposite sides of two mounting plates, one side of the inner wall of the placement frame is rotatably connected to a stirring shaft, the outside of the stirring shaft is fixedly connected to a plurality of groups of stirring rods, one end of the stirring shaft passes through the outside of the mounting plate and is sleeved with a second pulley, each group of the stirring rods consists of four stirring rods and are fixedly connected to the outside of the stirring shaft in a circular array.

[0013] As a further description of the above technical solution:

[0014] The back side of the placement frame is fixedly connected with an electric telescopic rod, one end of the electric telescopic rod is fixedly connected with a baffle, and the shape of the baffle is L-shaped.

[0015] As a further description of the above technical solution:

[0016] The conveying assembly comprises two conveying rollers which rotate and pass through two conveying frames, and a conveying belt is arranged between the outer surfaces of the two conveying rollers.

[0017] As a further description of the above technical solution:

[0018] The driving assembly includes a motor installed on one side of one of the conveying frames through a bracket, and a pulley three is provided on the outer sleeve of the output end of the motor, and the pulley three is transmission-connected with another pulley one.

[0019] The utility model has the following beneficial effects:

[0020] 1. Compared with the prior art, the gluing device for binding exercise books can adjust the range of gluing through the coordinated use of structures such as the mounting frame, the mounting groove, the motor 1, the bidirectional threaded rod, the convex plate, the mounting plate, the limit opening and the shielding component, and can perform matching gluing according to the size of the exercise book, thereby avoiding the waste of glue during the gluing process and improving the practicality of the gluing device for binding exercise books.

[0021] 2. Compared with the prior art, the gluing device for binding exercise books can stir the glue liquid in the placement frame through the coordinated use of structures such as the gluing component, the conveying component and the driving component, which can avoid the situation where the glue liquid in the placement frame solidifies and the glue cannot be discharged, thereby improving the efficiency of gluing the exercise books. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a gluing device for binding exercise books proposed by the utility model;

[0023] Figure 2 This is a schematic diagram of the overall three-dimensional structure of a gluing device for binding exercise books proposed by the utility model from another angle;

[0024] Figure 3 This is a schematic diagram of the structure of a mounting frame of a gluing device for binding exercise books proposed by the utility model;

[0025] Figure 4 The utility model is a schematic diagram of a placement frame structure of a gluing device for binding exercise books.

[0026] Legend:

[0027] 1. Conveying rack; 2. Mounting rack; 3. Mounting slot; 4. Motor 1; 5. Bidirectional threaded rod; 6. Convex plate; 7. Mounting plate; 8. Limiting opening; 9. Gluing frame; 10. Gluing tube; 11. Limiting frame; 12. Sliding rod; 13. Block; 14. Connecting rack; 15. Rotating rod; 16. Pulley 1; 17. Gluing roller; 18. Placing frame; 19. Stirring shaft; 20. Stirring rod; 21. Pulley 2; 22. Electric telescopic rod; 23. Baffle; 24. Conveying roller; 25. Conveyor belt; 26. Motor 2; 27. Pulley 3. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Reference Figure 1-4 The utility model provides a glue coating device for binding exercise books: it comprises two conveying frames 1, a mounting frame 2 is fixedly connected between the tops of the two conveying frames 1, a mounting groove 3 is provided on the top of the inner wall of the mounting frame 2, a motor 4 is installed on one side of the mounting frame 2, the output end of the motor 4 passes through the mounting groove 3 and is fixedly connected with a bidirectional threaded rod 5, the outer surface of the bidirectional threaded rod 5 is threadedly connected with a convex plate 6, the tops of the two conveying frames 1 are fixedly connected with mounting plates 7, the surfaces of the two mounting frames 2 are provided with limited openings 8, the two mounting plates 7 are provided with shielding components, and a shielding component is provided between the two mounting plates 7 and below the limited opening 8 There is a gluing component, a placing component is arranged between the two mounting plates 7 and above the limit opening 8, a gluing frame 9 is arranged at the bottom of the placing component, and a plurality of gluing tubes 10 are fixedly connected to the bottom of the gluing frame 9, a conveying component is arranged between the two conveying racks 1, a driving component is arranged on one side of one of the conveying racks 1, two convex plates 6 are respectively threadedly connected to two different threads on the outer surface of the bidirectional threaded rod 5, and both sides of the top of the two convex plates 6 are slidably connected to both sides of the inner wall of the mounting groove 3, the shielding component is used to block one side of the plurality of gluing tubes 10, the gluing component is used to apply glue to the workbook, and the placing component is used to place the glue.

[0030] The shielding assembly includes a limit frame 11 fixedly passed through the mounting plate 7, a sliding rod 12 is fixedly connected to one side of the inner wall of the limit frame 11, a stopper 13 is slidably connected to the outside of the sliding rod 12, a connecting frame 14 is fixedly connected to one side of the stopper 13, the limit frame 11 is communicated with the limit opening 8, one end of the sliding rod 12 is fixedly connected to the outside of the glue coating frame 9, one side of the stopper 13 passes through the inside of the glue coating frame 9, the thickness of the connecting frame 14 is consistent with the distance between the top and the bottom of the inner wall of the limit opening 8, one side of the connecting frame 14 is fixedly connected to the bottom of the inner wall of the convex plate 6, and the shape of the stopper 13 is L-shaped.

[0031] The glue coating assembly includes a rotating rod 15 that rotates and passes through two mounting plates 7. The outsides of the two rotating rods 15 are both sleeved with pulleys 16. A glue coating roller 17 is fixedly connected between the opposite sides of the two rotating rods 15. The glue coating roller 17 is located below a plurality of glue coating tubes 10.

[0032] The placement assembly includes a placement frame 18 fixedly connected between opposite sides of two mounting plates 7, a stirring shaft 19 is rotatably connected to one side of the inner wall of the placement frame 18, a plurality of groups of stirring rods 20 are fixedly connected to the outside of the stirring shaft 19, one end of the stirring shaft 19 passes through the outside of the mounting plate 7 and is sleeved with a pulley 21, each group of stirring rods 20 consists of four stirring rods 20 and is fixedly connected to the outside of the stirring shaft 19 in a circular array, the pulley 21 is connected to one of the pulleys 16 through a belt drive, and the top of the glue coating frame 9 passes through the inside of the placement frame 18.

[0033] An electric telescopic rod 22 is fixedly connected to the back of the placement frame 18, and a baffle 23 is fixedly connected to one end of the electric telescopic rod 22. The baffle 23 is L-shaped, and the bottom of the inner wall of the baffle 23 is at the same level as the bottom end of the glue coating tube 10 and one side of the baffle 23 is located below the glue coating tube 10.

[0034] The conveying assembly includes two conveying rollers 24 that rotate and pass through the two conveying frames 1 , and a conveying belt 25 is arranged between the outer surfaces of the two conveying rollers 24 .

[0035] The driving assembly includes a motor 26 installed on one side of one of the conveyor frames 1 through a bracket, and a pulley 3 27 is provided on the outer sleeve of the output end of the motor 26. The pulley 3 27 is transmission-connected to another pulley 1 16, and the output end of the motor 26 is fixedly connected to one end of one of the output rollers.

[0036] Working principle: when it is necessary to glue and fix the workbook, first adjust the distance between the two convex plates 6 according to the workbook with glue, and start the motor 4 to drive the two-way threaded rod 5 to rotate, so that the two convex plates 6 are close to each other along the two-way threaded rod 5, and at the same time, the two convex plates 6 will respectively drive the connecting frame 14 to move, and let the two connecting frames 14 respectively drive the two stoppers 13 outside the two sliding rods 12, so that one side of the stopper 13 moves in the placement frame 18, so that part of the glue tube 10 can be blocked until the distance between the two convex plates 6 is consistent with the thickness of the workbook to be glued. At this time, turn off the motor 4 to adjust the range of colloid flow in the glue coating frame 9, and the two convex plates 6 after adjustment will clamp and limit the workbook on the conveyor belt 25;

[0037] Then, the electric telescopic rod 22 is started, so that the electric telescopic rod 22 drives the baffle 23 to move, so that the baffle 23 no longer blocks the bottom ends of the plurality of glue coating tubes 10, so that the glue in the placement frame 18 enters the plurality of glue coating tubes 10 through the placement frame 18, and the plurality of glue coating tubes 10 transport the glue to the outside of the glue coating roller 17, and at the same time, the motor 26 is started, so that the motor 26 drives the conveying roller 24 to rotate, so that the conveying belt 25 moves and conveys the workbook;

[0038] And the motor 26 will drive the pulley 3 27 to rotate and drive the corresponding pulley 16 to rotate through the belt, so that the rotating pulley 16 drives one of them to rotate, and then drives the glue coating roller 17 to rotate, so that the rotating glue coating roller 17 can glue and fix the workbook being transported, and at the same time the glue coating roller 17 will drive another rotating rod 15 and the pulley 1 16 to rotate, so that the other pulley 1 16 drives the pulley 2 21 through the belt, and at this time the pulley 2 21 will reach the stirring shaft 19 to rotate, so that the stirring shaft 19 drives several groups of stirring rods 20 to rotate and rotate in the placement frame 18, thereby preventing the colloid from solidifying.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is 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 gluing device for binding exercise books, comprising two conveying frames (1), characterized in that: A mounting frame (2) is fixedly connected between the tops of the two conveying frames (1), a mounting groove (3) is provided on the top of the inner wall of the mounting frame (2), a motor (4) is installed on one side of the mounting frame (2), the output end of the motor (4) passes through the mounting groove (3) and is fixedly connected with a bidirectional threaded rod (5), the outer surface of the bidirectional threaded rod (5) is threadedly connected with a convex plate (6), the tops of the two conveying frames (1) are fixedly connected with mounting plates (7), and the surfaces of the two mounting frames (2) are provided with limited spacers. A gluing assembly is provided between the two mounting plates (7) and below the limiting opening (8); a placing assembly is provided between the two mounting plates (7) and above the limiting opening (8); a gluing frame (9) is provided at the bottom of the placing assembly; a plurality of gluing tubes (10) are fixedly connected to the bottom of the gluing frame (9); a conveying assembly is provided between the two conveying racks (1); and a driving assembly is provided on one side of one of the conveying racks (1).

2. The gluing device for binding exercise books according to claim 1, characterized in that: The shielding assembly comprises a limit frame (11) fixedly passing through a mounting plate (7), a sliding rod (12) being fixedly connected to one side of an inner wall of the limit frame (11), a stopper (13) being slidably connected to the outside of the sliding rod (12), and a connecting frame (14) being fixedly connected to one side of the stopper (13).

3. The gluing device for binding exercise books according to claim 1, characterized in that: The glue coating assembly comprises a rotating rod (15) which rotates and passes through two mounting plates (7), the outer parts of the two rotating rods (15) are both sleeved with a pulley (16), and a glue coating roller (17) is fixedly connected between the opposite sides of the two rotating rods (15).

4. The gluing device for binding exercise books according to claim 1, characterized in that: The placement assembly comprises a placement frame (18) fixedly connected between opposite sides of two mounting plates (7); a stirring shaft (19) is rotatably connected to one side of the inner wall of the placement frame (18); a plurality of groups of stirring rods (20) are fixedly connected to the outside of the stirring shaft (19); one end of the stirring shaft (19) passes through the outside of the mounting plate (7) and is sleeved with a second pulley (21).

5. The gluing device for binding exercise books according to claim 4, characterized in that: The back of the placement frame (18) is fixedly connected to an electric telescopic rod (22), and one end of the electric telescopic rod (22) is fixedly connected to a baffle (23).

6. The gluing device for binding exercise books according to claim 1, characterized in that: The conveying assembly comprises two conveying rollers (24) which rotate and pass through two conveying frames (1), and a conveying belt (25) is arranged between the outer surfaces of the two conveying rollers (24).

7. The gluing device for binding exercise books according to claim 1, characterized in that: The driving assembly comprises a second motor (26) mounted on one side of one of the conveying frames (1) via a bracket, and a third pulley (27) is provided on the outer sleeve of the output end of the second motor (26).

Images