Gluing device with uniform gluing function for page gluing machine

Abstract

The utility model discloses a gluing device for a page sticking machine capable of uniformly gluing, relates to the technical field of page sticking machines, and aims to solve the problems that an existing gluing mechanism of the page sticking machine is insufficient in adjustment flexibility when adapting to gluing of paper of different sizes and different gluing areas, and the overall practicability needs to be improved. According to the technical scheme, the automatic gluing device is characterized by comprising a mounting base, a transmission mechanism is fixedly mounted on the lower surface of the mounting base, belt conveyors are arranged at the output end of the transmission mechanism, a motor is arranged at the input end of the transmission mechanism, a gluing mechanism is arranged on the upper surface of the mounting base, and the number of the belt conveyors is two. And the two belt conveyors are attached side by side, and a movable bracket is arranged below the mounting base. And the effects that the corresponding structure can be flexibly adjusted, and the gluing device adapts to gluing of paper of different sizes and different gluing areas are achieved.

Description

Technical Field

[0001] This utility model relates to the field of gluing machine technology, and in particular to a gluing device for gluing machines that provides uniform gluing. Background Technology

[0002] In the current bookbinding process, some books and albums are glued together, and glue needs to be applied to the joints of each page before they are bound together. To ensure binding efficiency, a gluing machine is required.

[0003] The existing gluing mechanism of the gluing machine has insufficient flexibility in adapting to gluing different paper sizes and different gluing areas, and its overall practicality needs to be improved. Utility Model Content

[0004] The purpose of this invention is to provide a glue applicator for a gluing machine that can uniformly apply glue, with a flexible adjustable structure to adapt to the gluing of different paper sizes and different gluing areas.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A gluing device for a gluer with uniform gluing includes a mounting base. A transmission mechanism is fixedly mounted on the lower surface of the mounting base. A belt conveyor is provided at the output end of the transmission mechanism, and a motor is provided at the input end of the transmission mechanism. A glue application mechanism is provided on the upper surface of the mounting base. Two belt conveyors are provided and are placed side by side. A movable bracket is provided below the mounting base. A linkage block is fixedly connected to each of the symmetrical ends of the symmetrical side surface of the movable bracket. A mounting hole is provided on the side surface of the linkage block, and an electric telescopic rod is fixedly mounted inside the mounting hole. The telescopic end of the electric telescopic rod is fixedly connected to the lower surface of the mounting base.

[0007] By adopting the above technical solution, it is possible to adapt to the glue application operation of documents of different sizes, and the adjustment operation is flexible and convenient.

[0008] Furthermore, the adhesive application mechanism includes a mounting bracket, which is fixedly connected to the upper surface of the mounting base.

[0009] By adopting the above technical solution, the glue application mechanism can operate stably and effectively.

[0010] Furthermore, a connecting seat is fixedly connected to the upper end of the mounting bracket, and two glue-applying wheels are rotatably connected to the lower surface of the connecting seat. The glue-applying wheels are hollow and communicate with the interior of the connecting seat. Multiple glue storage tanks are provided on the side surface of the glue-applying wheels, and multiple glue outlet holes are provided on the inner wall of the glue storage tanks.

[0011] By adopting the above technical solution, it can be ensured that the amount of glue applied to the document is consistent.

[0012] Furthermore, a transmission gear is fixedly sleeved on one end of the coating wheel, and the two transmission gears are meshed together. Two opposing scrapers are fixedly connected to the inner side of the mounting bracket.

[0013] By adopting the above technical solution, the glue on both sides of the document can be smoothed out effectively and evenly.

[0014] Furthermore, a motor mounting base is fixedly connected to the outer surface of the mounting bracket, and a second motor is fixedly installed in the mounting hole of the motor mounting base. One end of the rotating shaft of the second motor is fixedly connected to a drive gear, and the drive gear meshes with one of the transmission gears.

[0015] By adopting the above technical solution, it can be ensured that the two coating wheels rotate synchronously in opposite directions.

[0016] Furthermore, a glue inlet hose is fixedly installed at the glue inlet hole of the connecting seat.

[0017] By adopting the above technical solution, glue can be supplied to the interior of the connecting seat through the glue inlet hose.

[0018] In summary, the beneficial technical effects of this utility model are as follows:

[0019] 1. This utility model can use two belt conveyors to clamp and transport documents to be coated with glue. During the transport process, the glue coating mechanism can be used to coat both sides of the documents. During transport, the position of the movable bracket can be adjusted according to the size of the documents to be coated with glue. When adjusting, the extension and retraction of the electric telescopic rod can be adjusted to effectively adjust the position of the movable bracket. This can effectively ensure the transport of documents with glue to be coated of different sizes. It is highly practical and can also adapt to different coating areas.

[0020] 2. This utility model allows the document to be glued to pass between two glue-applying rollers during the glue application process. Then, the second motor is started, which drives the drive gear to rotate. Under the linkage of the transmission gear, the two glue-applying rollers rotate synchronously in opposite directions. Next, glue is injected into the interior of the connecting seat through the glue inlet hose. Then, the glue enters the interior of the glue-applying rollers and finally overflows from the glue outlet of the glue-applying rollers. The glue is applied to the surface of the document. As the document moves continuously and passes between the two scrapers, the glue can be effectively smoothed, ensuring uniform glue application. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0022] Figure 2 This utility model Figure 1 Enlarged view of point A;

[0023] Figure 3 This is a diagram of the internal structure of this utility model.

[0024] In the diagram: 1. Mounting base; 2. Belt conveyor; 3. Transmission mechanism; 4. Motor; 5. Mounting bracket; 6. Connecting seat; 7. Glue inlet hose; 8. Scraper; 9. Glue applicator wheel; 10. Transmission gear; 11. Second motor; 12. Drive gear; 13. Movable bracket; 14. Electric telescopic rod; 15. Linkage block; 16. Glue applicator mechanism. Detailed Implementation

[0025] The method of this utility model will be further described in detail below with reference to the accompanying drawings.

[0026] Reference Figure 1 A gluing device for a gluer with uniform gluing includes a mounting base 1. A transmission mechanism 3 is fixedly mounted on the lower surface of the mounting base 1. A belt conveyor 2 is provided at the output end of the transmission mechanism 3, and a motor 4 is provided at the input end of the transmission mechanism 3. A glue application mechanism 16 is provided on the upper surface of the mounting base 1. Two belt conveyors 2 are provided and are placed side by side. A movable bracket 13 is provided below the mounting base 1. A linkage block 15 is fixedly connected to each of the symmetrical ends of the symmetrical side surface of the movable bracket 13. The side surface of the linkage block 15 is provided with mounting holes, and the interior of the mounting holes is fixed. An electric telescopic rod 14 is installed, with its telescopic end fixedly connected to the lower surface of the mounting base 1. Two belt conveyors 2 can be used to clamp and transport the document to be glued. During transport, the glue-applying mechanism 16 can apply glue to both sides of the document. The position of the movable bracket 13 can be adjusted according to the size of the document to be glued. Adjustment is achieved by adjusting the telescopic amount of the electric telescopic rod 14, thereby effectively adjusting the position of the movable bracket 13. This ensures the transport of documents with glue applied of different sizes, making it highly practical.

[0027] Reference Figure 2 , Figure 3The glue application mechanism 16 includes a mounting bracket 5, which is fixedly connected to the upper surface of the mounting base 1. A connecting seat 6 is fixedly connected to the upper end of the mounting bracket 5. Two glue application wheels 9 are rotatably connected to the lower surface of the connecting seat 6. The glue application wheels 9 are hollow and communicate with the interior of the connecting seat 6. Multiple glue storage grooves are provided on the side surface of the glue application wheels 9, and multiple glue outlet holes are provided on the inner wall of the glue storage grooves. A transmission gear 10 is sleeved and fixed to the outside of one end of the glue application wheel 9. The two transmission gears 10 are meshed and connected. Two opposing scrapers 8 are fixedly connected to the inner side of the mounting bracket 5. A motor mounting base is fixedly connected to the outer surface of the mounting bracket 5, and a second motor 11 is fixedly installed in the mounting hole of the motor mounting base. The rotation of the second motor 11... A drive gear 12 is fixedly connected to one end of the shaft. The drive gear 12 meshes with one of the transmission gears 10. A glue inlet hose 7 is fixedly installed at the glue inlet hole of the connecting seat 6. When applying glue, the document to be glued passes between the two glue-applying rollers 9. Then, the second motor 11 is started, which drives the drive gear 12 to rotate. Under the linkage of the transmission gear 10, the two glue-applying rollers 9 rotate synchronously in opposite directions. Then, glue is injected into the interior of the connecting seat 6 through the glue inlet hose 7. The glue then enters the interior of the glue-applying rollers 9 and finally overflows from the glue outlet hole of the glue-applying rollers 9. The glue is applied to the surface of the document. As the document moves continuously, it passes between the two scrapers 8, which can effectively smooth the glue and ensure uniform glue application.

[0028] Working principle: First, install the device in the designated location. Then, adjust the position of the movable bracket 13 according to the size of the document to be glued. Adjustment is only required by extending and retracting the electric telescopic rod 14. After adjustment, place the paper to be glued between the two belt conveyors 2. At this time, the movable bracket 13 can effectively support the paper, ensuring stable paper transport. Next, start the motor 4. Since the motor 4 is connected to the input end of the transmission mechanism 3, multiple sprockets are installed inside the transmission mechanism 3. Each sprocket is fixedly connected to one end of the roller shaft of the belt conveyor 2. Chains are sleeved on the outside of the multiple sprockets. Therefore, the belt conveyor 2 can rotate stably and effectively, thus enabling the paper to be conveyed. When the paper passes between the two gluing rollers 9, the gluing operation is performed. The second motor 11 is started, and the second motor 11 drives the drive gear 12 to rotate. Under the linkage of the transmission gear 10, the two gluing rollers 9 rotate synchronously in opposite directions. Then, glue is injected into the interior of the connecting seat 6 through the glue inlet hose 7. Then, the glue enters the interior of the gluing roller 9 and finally overflows from the glue outlet hole of the gluing roller 9. The glue is applied to the surface of the document. As the document moves continuously, the glue can be effectively smoothed when the document passes between the two scrapers 8.

[0029] The embodiments described herein are preferred embodiments of this utility model and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape, and principle of this utility model should be included within the scope of protection of this utility model.

Claims

1. A glue applicator for a glue machine that applies glue evenly, comprising a mounting base (1), characterized in that: A transmission mechanism (3) is fixedly installed on the lower surface of the mounting base (1). A belt conveyor (2) is provided at the output end of the transmission mechanism (3). A motor (4) is provided at the input end of the transmission mechanism (3). A glue applicator (16) is provided on the upper surface of the mounting base (1). There are two belt conveyors (2), and the two belt conveyors (2) are placed side by side. A movable bracket (13) is provided below the mounting base (1). A linkage block (15) is fixedly connected to the symmetrical ends of the symmetrical side surface of the movable bracket (13). A mounting hole is provided on the side surface of the linkage block (15), and an electric telescopic rod (14) is fixedly installed inside the mounting hole. The telescopic end of the electric telescopic rod (14) is fixedly connected to the lower surface of the mounting base (1).

2. The gluing device for a gluer with uniform gluing according to claim 1, characterized in that: The adhesive application mechanism (16) includes a mounting bracket (5), which is fixedly connected to the upper surface of the mounting base (1).

3. The gluing device for a gluer with uniform gluing according to claim 2, characterized in that: The upper end of the mounting bracket (5) is fixedly connected to a connecting seat (6). Two glue-applying wheels (9) are rotatably connected to the lower surface of the connecting seat (6). The glue-applying wheels (9) are hollow and communicate with the interior of the connecting seat (6). Multiple glue storage tanks are provided on the side surface of the glue-applying wheels (9), and multiple glue outlet holes are provided on the inner wall of the glue storage tanks.

4. The gluing device for a gluer with uniform gluing according to claim 3, characterized in that: One end of the coating wheel (9) is externally fitted with a transmission gear (10), and the two transmission gears (10) are meshed together. The inner side of the mounting bracket (5) is fixedly connected with two opposite scrapers (8).

5. The gluing device for a gluer with uniform gluing according to claim 4, characterized in that: A motor mounting base is fixedly connected to the outer surface of the mounting bracket (5), and a second motor (11) is fixedly installed in the mounting hole of the motor mounting base. A drive gear (12) is fixedly connected to one end of the rotating shaft of the second motor (11), and the drive gear (12) meshes with one of the transmission gears (10).

6. The gluing device for a gluer with uniform gluing according to claim 3, characterized in that: A glue inlet hose (7) is fixedly installed at the glue inlet hole of the connecting seat (6).

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