Gluing mechanism of glue binding machine

Abstract

The utility model relates to the technical field of glue binding machines, and discloses a gluing mechanism of a glue binding machine. According to the gluing mechanism of the gluing machine, an equipment clamping and fixing mechanism is installed on the left side of the upper portion of a gluing machine body, the equipment gluing mechanism is installed behind the gluing machine body, the equipment clamping and fixing mechanism comprises a clamping device installed on the left side of the upper portion of the gluing machine body, and clamping plates are arranged on the two sides of the middle of the clamping device. The clamping device is arranged on the left side of the upper portion of the cementing machine body, the clamping plate is arranged in the middle of the clamping device, the clamping plate is connected with the side plate and the drivers through the telescopic rod and the elastic rod, the drivers are located on the left side and the right side of the interior of the clamping device, and the clamping plate is clamped through the drivers; and the telescopic rods are arranged, so that one side of each book can be fixedly clamped, and the books are well bundled and installed and are not prone to loosening and falling off.

Description

Technical Field

[0001] The utility model relates to the technical field of bookbinding machines, and particularly to a glue applying mechanism on a bookbinding machine. Background Technique

[0002] A bookbinding machine is a device used for binding semi-finished booklets. It uses liquid glue as an adhesive. A certain number of booklets are placed on the binding machine, and both ends are blocked by plates. After starting the binding machine, the loose booklets are compacted, and finally tied with a rope to complete the binding process. For this reason, a glue applying mechanism on a bookbinding machine is proposed.

[0003] The existing Chinese utility model patent with the reference publication number of CN209851858U discloses a glue applying device for a bookbinding machine, belonging to the technical field of office equipment. In this technical solution, it includes a machine case and a paper glue applying device installed on the machine case. The machine case includes a support frame in the shape of a cuboid, and shells are fixedly installed on the four side faces and the bottom face of the support frame. A middle vertical plate parallel to the two end shells is also fixedly arranged in the middle of the machine case. A control panel is installed on the front side face of the shell, a power interface is installed on the rear side face of the shell, and a controller is electrically connected to the power interface. The controller is fixedly installed on the support frame inside the machine case. A working panel is fixedly installed on the top surface of the support frame. Guide rod holes located on the same horizontal plane are respectively fixedly installed on one end shell and the middle vertical plate. The glue applying device for the bookbinding machine has a simple structure, strong practicability, cost savings, and uniform glue application.

[0004] Based on the retrieval of the above patent and the combination with the equipment in the prior art, it is found that when the glue is pasted on the book, if the glue cannot be heated evenly, the adhesion between the glue and the book will be weak, resulting in the book falling off. And when the book is tied, the two sides of the book are not clamped tightly, resulting in the book being loose after tying. The existence of these problems affects the use of the device. Content of the Utility Model

[0005] (I) Technical Problems to be Solved

[0006] Aiming at the deficiencies of the prior art, the utility model provides a glue applying mechanism for a bookbinding machine, which has the advantages of uniform glue heating and clamping and installation of books, and solves the above technical problems.

[0007] (II) Technical Solutions

[0008] To achieve the above object, the present utility model provides the following technical solutions: A glue application mechanism for a bookbinding machine, including a bookbinding machine body, on the upper left side of which an equipment clamping and fixing mechanism is installed, and on the rear of which an equipment glue application mechanism is installed. The equipment clamping and fixing mechanism includes: a clamping device installed on the upper left side of the bookbinding machine body, clamping plates are arranged on both sides in the middle of the clamping device, and telescopic rods for distance adjustment are connected to both sides of the clamping plates. An elastic rod is elastically arranged above the telescopic rods. The end of the telescopic rod is provided with a side plate, and a driver for clamping and moving the equipment is fixedly installed on one side of the side plate.

[0009] The equipment glue application mechanism includes: a glue tank connected to the rear of the bookbinding machine body, the glue tank is arranged inside an inner tank, heating rods are arranged on both sides inside the glue tank, and a glue extraction pump for extracting glue is arranged in the middle inside the glue tank. An outlet is arranged above the glue extraction pump.

[0010] As a preferred technical solution of the present utility model, moving groove rails are symmetrically arranged on both sides above the bookbinding machine body, a control interface is arranged in front of the left side of the moving groove rail, and a fixed plate is arranged on the right side inside the moving groove rail. An upper plate is arranged inside the bookbinding machine body; the control interface controls the equipment.

[0011] As a preferred technical solution of the present utility model, a glue outlet groove is inlaid in the middle of the upper plate, a track is arranged in the middle below the upper plate, and a connecting rod is connected between the tracks. A roller shaft is arranged outside the connecting rod, and a motor is installed on one side of the connecting rod; the roller shaft evenly spreads the glue.

[0012] As a preferred technical solution of the present utility model, a socket is arranged on one side of the glue tank, a switch is fixedly installed on one side of the bookbinding machine body, and the inner tank is inlaid in the rear of the bookbinding machine body. The size of the outlet is the same as the distance between the clamping plates; the outlet sprays out the heated glue.

[0013] As a preferred technical solution of the present utility model, a controller is connected to the rear of the clamping plate, handles are symmetrically installed above the controller, and the clamping device forms an elastic connection relationship through the telescopic rod, the elastic rod and the side plate. The driver is located on both sides inside the clamping device; the clamping plate clamps books of different thicknesses.

[0014] As a preferred technical solution of the present utility model, the outlet is located below the glue outlet groove, the tracks are arranged on both sides below the glue outlet groove, and the upper plate and the glue tank are of the same size; the glue outlet groove evenly sprays out the glue.

[0015] As a preferred technical solution of the present utility model, a groove is provided on one side of the movable chute rail, and the widths of the clamping device and the fixed plate are the same, and the lower plate is located in the middle and lower part of the clamping device and the fixed plate; the movable chute rail facilitates the horizontal movement of the device.

[0016] Compared with the prior art, the present utility model provides a gluing mechanism for a bookbinding machine, which has the following beneficial effects:

[0017] 1. In the present utility model, an inner groove is embedded at the rear of the bookbinding machine body, a glue loading groove is installed inside the inner groove, a heating rod is provided in the glue loading groove, and the number of the heating rods is several, which can uniformly and quickly heat the glue inside the glue loading groove. At the same time, a glue pumping pump is arranged in the middle of the heating rods, and the glue pumping pump can pump out the heated glue to bond one side of the book. Furthermore, a lower plate is arranged above the glue loading groove, a track is arranged below the lower plate, a connecting rod and a roller shaft are arranged in the middle of the track, and the connecting rod and the roller shaft are moved by a motor. When the glue is ejected from the glue outlet, the roller shaft evenly applies the glue, so that the glue is evenly applied to one side of the book. At the same time, the heated glue can make the bonding between the books stronger and not easy to fall off;

[0018] 2. In the present utility model, a clamping device is arranged on the upper left side of the bookbinding machine body. A clamping plate is arranged in the middle of the clamping device. The clamping plate is connected to the side plate and the driver through the telescopic rod and the elastic rod. The drivers are located on the left and right sides inside the clamping device. The clamping plate is clamped by using the drivers, so as to fix books with different thicknesses. And the telescopic rod can fixedly clamp one side of the book, so that the books are bundled and installed well and are not easy to loosen and fall off. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0020] Figure 2 is a schematic diagram of the glue loading groove assembly of the structure of the present utility model;

[0021] Figure 3 is a schematic diagram of the clamping device assembly of the structure of the present utility model;

[0022] Figure 4 is a schematic diagram of the lower plate assembly of the structure of the present utility model;

[0023] Among them: 1. Glued body; 2. Moving chute rail; 3. Control interface; 4. Clamping device; 41. Clamping plate; 42. Handle; 43. Controller; 44. Side plate; 45. Driver; 46. Telescopic rod; 47. Elastic rod; 5. Fixed plate; 6. Glue filling groove; 61. Inner groove; 62. Switch; 63. Socket; 64. Heating rod; 65. Glue pumping pump; 66. Glue outlet; 7. Lower plate; 71. Glue outlet groove; 72. Track; 73. Connecting rod; 74. Roller shaft; 75. Motor. Detailed implementation manner

[0024] The following further describes the implementation manner of the present utility model in detail in conjunction with the accompanying drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0025] In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0027] Please refer to Figure 1 — Figure 4, in this embodiment, a gluing mechanism for a bookbinding machine includes a bookbinding body 1. An equipment clamping and fixing mechanism is installed on the upper left side of the bookbinding body 1, and an equipment gluing mechanism is installed behind the bookbinding body 1. On both sides above the bookbinding body 1, there are symmetrically arranged moving chute rails 2, and a control interface 3 is arranged in front of the left side of the moving chute rail 2. The equipment clamping and fixing mechanism includes: a clamping device 4 installed on the upper left side of the bookbinding body 1. On both sides of the middle of the clamping device 4, there are clamping plates 41, and on both sides of the clamping plates 41, there are telescopic rods 46 connected. Above the telescopic rods 46, there is an elastic rod 47 elastically arranged. At the end of the telescopic rod 46, there is a side plate 44 installed, and on one side of the side plate 44, there is a driver 45 fixedly installed. Behind the clamping plate 41, there is a controller 43 connected, and above the controller 43, there are handles 42 symmetrically installed. And the clamping device 4 forms an elastic connection relationship among the telescopic rod 46, the elastic rod 47, and the side plate 44. The driver 45 is located on both sides inside the clamping device 4.

[0028] Specifically, there are moving chute rails 2 above the bookbinding body 1. Inside the left side of the moving chute rail 2, there is a clamping device 4 installed. On both sides of the middle of the clamping device 4, there are clamping plates 41 installed. The clamping plates 41 form a connection relationship through the telescopic rod 46, the elastic rod 47, the side plate 44, and the driver 45. The driver 45 is located inside the clamping device 4. At the same time, the driver 45 continuously clamps the clamping plates 41 towards the middle, and the clamping plates 41 clamp books of different thicknesses. The setting of the telescopic rod 46 will fixedly clamp one side of the book to prevent the book from becoming loose during the gluing process.

[0029] On the right side inside the moving chute rail 2, there is a fixed plate 5. The equipment gluing mechanism includes: a glue filling tank 6 connected and installed behind the bookbinding body 1. The glue filling tank 6 is arranged inside an inner tank 61. On both sides inside the glue filling tank 6, there are heating rods 64 installed, and in the middle inside the glue filling tank 6, there is a glue pumping pump 65 installed. Above the glue pumping pump 65, there is a glue outlet 66. On one side of the glue filling tank 6, there is a socket 63, and on one side of the bookbinding body 1, there is a switch 62 fixedly installed. And the inner tank 61 is embedded inside the rear of the bookbinding body 1. The size of the glue outlet 66 is the same as the distance between the clamping plates 41.

[0030] Specifically, there is an inner tank 61 arranged inside the rear of the bookbinding body 1. Inside the inner tank 61, there is a glue filling tank 6 installed. Inside the glue filling tank 6, there is glue. At the same time, inside the glue filling tank 6, there are heating rods 64 and a glue pumping pump 65 installed. The number of heating rods 64 installed is multiple, which evenly and quickly heats the glue inside the glue filling tank 6. Then, by the settings of the glue pumping pump 65 and the glue outlet 66, the glue is ejected to bond one side of the book.

[0031] Above the inside of the binding body 1, a lower plate 7 is provided; in the middle of the lower plate 7, a glue outlet groove 71 is inlaid, and in the middle below the lower plate 7, a track 72 is provided, and a connecting rod 73 is connected between the tracks 72. An external roller shaft 74 is provided on the connecting rod 73, and a motor 75 is installed on one side of the connecting rod 73; the glue outlet 66 is located below the glue outlet groove 71, and the track 72 is arranged on both sides below the glue outlet groove 71, and the sizes of the lower plate 7 and the glue filling groove 6 are the same; on one side of the moving groove track 2, a groove is provided, and the widths of the clamping device 4 and the fixed plate 5 are the same, and the lower plate 7 is located in the middle and lower part of the clamping device 4 and the fixed plate 5.

[0032] Specifically, the lower plate 7 is located in the upper middle part of the inside of the binding body 1. At the same time, the lower plate 7 is located above the glue filling groove 6. A glue outlet groove 71 is provided in the middle of the lower plate 7. A track 72 is provided below the glue outlet groove 71. A connecting rod 73 and a roller shaft 74 are connected in the middle of the track 72. The connecting rod 73 moves horizontally through the motor 75, so as to evenly apply the glue sprayed at the glue outlet 66, and make the book and the cover evenly adhered.

[0033] When in use, first fix and spread out the book cover above the fixed plate 5. Then, a moving groove track 2 is provided above the binding body 1. A clamping device 4 is provided on the left side inside the moving groove track 2. Place the prepared book in the middle of the clamping device 4. A clamping plate 41 is provided in the middle of the clamping device 4. The clamping plate 41 is connected by a telescopic rod 46, an elastic rod 47, a side plate 44 and a driver 45. The driver 45 continuously clamps the clamping plate 41 towards the middle, so that books of different thicknesses are fully clamped between the clamping plates 41. The clamped book moves through the clamping device 4 and the moving groove track 2. When moving, a glue filling groove 6 is provided at the rear inside of the binding body 1. The glue filling groove 6 is located in the middle and lower part between the clamping device 4 and the fixed plate 5. A heating rod 64 is provided inside the glue filling groove 6. The heating rod 64 evenly and quickly heats the glue. The heated glue is sprayed out by a glue pumping pump 65 and a glue outlet 66. A lower plate 7 is provided above the glue filling groove 6. A glue outlet groove 71 is provided in the middle of the lower plate 7. A track 72 is provided above the glue outlet groove 71. A connecting rod 73 and a roller shaft 74 are connected in the middle of the track 72. The connecting rod 73 moves horizontally through the motor 75, so as to evenly apply the glue sprayed at the glue outlet 66. The applied glue is pasted on one side of the book. When the book moves to above the fixed plate 5 through the clamping device 4, the book and the cover are adhered by the setting of the glue, and the equipment installation is completed.

[0034] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A gluing mechanism for a bookbinding machine, comprising a bookbinding machine body (1), wherein a device clamping and fixing mechanism is installed on the upper left side of the bookbinding machine body (1), and a device gluing mechanism is installed behind the bookbinding machine body (1), characterized in that, The device clamping and fixing mechanism includes: a clamping device (4) installed above the left side of the bookbinding machine body (1). On both sides of the middle of the clamping device (4), there are clamping plates (41). Both sides of the clamping plates (41) are connected with telescopic rods (46). And above the telescopic rods (46), there is an elastic rod (47) elastically arranged. The end of the telescopic rod (46) is installed with a side plate (44). And on one side of the side plate (44), a driver (45) is fixedly installed. The device glue application mechanism includes: a glue loading groove (6) connected to the rear of the bookbinding machine body (1). The glue loading groove (6) is arranged inside an inner groove (61). On both sides inside the glue loading groove (6), there are heating rods (64). And in the middle inside the glue loading groove (6), there is a glue pumping pump (65). Above the glue pumping pump (65), there is a glue outlet (66).

2. The gluing mechanism of a bookbinding machine according to claim 1, characterized in that, On both sides above the bookbinding machine body (1), there are symmetrically arranged moving groove rails (2). In front of the left side of the moving groove rail (2), there is a control interface (3). And on the right side inside the moving groove rail (2), there is a fixed plate (5). Above the inside of the bookbinding machine body (1), there is a lower plate (7).

3. The gluing mechanism of a bookbinding machine according to claim 2, wherein, In the middle of the lower plate (7), there is an inlaid glue outlet slot (71). And in the middle below the lower plate (7), there is a track (72). And between the tracks (72), there is a connecting rod (73). Outside the connecting rod (73), there is a roller shaft (74). And on one side of the connecting rod (73), there is a motor (75).

4. The gluing mechanism of a bookbinding machine according to claim 1, wherein, On one side of the glue loading groove (6), there is a socket (63). And on one side of the bookbinding machine body (1), a switch (62) is fixedly installed. And the inner groove (61) is inlaid inside the rear of the bookbinding machine body (1). The size of the glue outlet (66) is the same as the distance between the clamping plates (41).

5. The gluing mechanism of a bookbinding machine according to claim 1, characterized in that, Behind the clamping plate (41), there is a controller (43) connected. And above the controller (43), there are symmetrically installed handles (42). And the clamping device (4) forms an elastic connection relationship through the telescopic rod (46), the elastic rod (47) and the side plate (44). The driver (45) is located on both sides inside the clamping device (4).

6. The gluing mechanism of a bookbinding machine according to claim 3, characterized in that The glue outlet (66) is located below the glue outlet slot (71). And the track (72) is arranged on both sides below the glue outlet slot (71). And the size of the lower plate (7) is the same as that of the glue loading groove (6).

7. The gluing mechanism of a bookbinding machine according to claim 2, characterized in that, On one side of the moving groove rail (2), there is a groove. And the width of the clamping device (4) is the same as that of the fixed plate (5). And the lower plate (7) is located in the middle and lower part of the clamping device (4) and the fixed plate (5).

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