Glue binding machine with residual glue cleaning function

Abstract

The utility model relates to a glue binding machine with a residual glue cleaning function, which comprises a machine body, a glue binding plate is arranged in the machine body, a glue coating seat is arranged in the glue binding plate, a bottom glue coating wheel and two side glue coating wheels are arranged in the glue coating seat, a binding seat is arranged in the glue binding plate, and a binding wheel is arranged in the binding seat. And a cleaning mechanism is arranged on the binding seat. According to the adhesive binding machine with the residual adhesive cleaning function, by arranging the cleaning mechanism, after the adhesive binding machine completes adhesive binding, an electric push rod can push a plug pin to move downwards, bases are pushed through the plug pin to move outwards till the bases on the two sides are attached to each other, cleaning wheels on the two sides can be moved to be shrunk, and a connecting spring is shrunk according to the thickness of an adhesive binding book; and finally, the driving motor can drive the cleaning wheel to rotate through the supporting shaft, the cleaning wheel can rotate between the lantern rings, the glue binding positions of the books are cleaned, redundant glue left on the surfaces of the books is removed, and the situation that the books adhere to one another in the follow-up storage process is avoided.

Description

Technical Field

[0001] This utility model relates to the field of perfect binding machine technology, specifically a perfect binding machine with residual glue cleaning function. Background Technology

[0002] Perfect binding machines bundle semi-finished book stickers. A certain number of book stickers are placed on the binding machine, with plates at both ends to hold them in place. The binding machine is then started to compact the loose book stickers before binding them with ropes.

[0003] For example, Chinese Patent 202123294766.X proposes a binding machine with residual glue cleaning function. By setting a first electric push rod, when the worker is cleaning the binding machine body, the worker only needs to control the extension of the first electric push rod through the control switch, which will cause the mounting frame to drive the rotating roller on the rotating shaft surface to move, so that the cleaning cloth can come into contact with the glue tank.

[0004] However, after the binding is completed by existing perfect binding machines, some binding glue will remain on the surface of the book cover. If this glue is not removed in time, it will cause the books to stick together. This residual glue is not easy to dry, which will cause trouble for the subsequent storage of the books. Therefore, a perfect binding machine with residual glue cleaning function is proposed to solve the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a binding machine with a residual glue cleaning function. It has the advantage of timely cleaning of residual glue, solving the problem that after binding is completed, some binding glue remains on the surface of the book cover. If this glue is not removed in time, it will cause the books to stick together. This residual glue is not easy to dry, causing trouble for the subsequent storage of the books.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a binding machine with residual glue cleaning function, comprising a machine body, a binding plate being provided inside the machine body, a glue applicator being provided inside the binding plate, a bottom glue applicator wheel and two side glue applicator wheels being provided inside the glue applicator, a binding seat being provided inside the binding plate, and a cleaning mechanism being provided on the binding seat;

[0007] The cleaning mechanism includes a support base with a slot on its side. A base is inserted into the slot. The top and bottom of the base have sliding grooves. A limit pin is fixedly installed on the inner wall of the slot. An electric push rod is fixedly installed inside the slot. A pin is fixedly installed at the output end of the electric push rod. The sides of the support base and the base have mounting grooves. A cleaning wheel is rotatably installed inside the mounting groove. Support shafts are fixedly installed at both ends of the cleaning wheel. A collar is rotatably installed on the outer surface of the support shaft. A connecting spring is fixedly installed on the collar. A drive motor is fixedly installed at the end of the support shaft.

[0008] Furthermore, the bottom of the machine body is provided with steering wheels, and the two side glue-applying wheels are located to the right of the bottom glue-applying wheel.

[0009] Furthermore, the binding seat is located to the right of the glue applicator, the binding seat has a binding opening, and the cleaning mechanism is located on both sides of the binding opening.

[0010] Furthermore, the end of the base near the support is inclined, and two limiting pins are provided, which are slidably installed inside the two sliding grooves respectively.

[0011] Furthermore, the bottom end of the pin is located on the rear side of the base and fits against the base, and both ends of the inner wall of the mounting groove are provided with movable grooves.

[0012] Furthermore, the two support shafts extend into the interior of the moving groove, the collar is located inside the moving groove, the end of the connecting spring away from the collar is fixedly connected to the inner wall of the moving groove, and a drive motor is provided on each cleaning wheel.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] This binding machine with residual glue cleaning function has a cleaning mechanism. After the binding is completed, the electric push rod will push the pin downwards, which in turn pushes the base outwards until the two bases on both sides fit together. During the movement, the base will move along the slide to ensure stability. At this time, depending on the thickness of the bound book, the cleaning wheels on both sides will retract, the connecting springs will retract, and finally the drive motor will drive the cleaning wheels to rotate through the support shaft. The cleaning wheels will rotate between the collars to clean the bound area of ​​the book, removing excess glue residue from its surface, so that the books will not stick together during subsequent storage. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a top view of the adhesive binding board of this utility model;

[0017] Figure 3 This is a schematic diagram of the cleaning mechanism structure of this utility model;

[0018] Figure 4 This utility model Figure 3 Enlarged view of the structure at point A in the middle.

[0019] In the diagram: 1. Body; 2. Binding board; 3. Glue applicator; 4. Bottom glue applicator wheel; 5. Side glue applicator wheels; 6. Binding seat; 7. Cleaning mechanism; 701. Support base; 702. Slot; 703. Base; 704. Slide groove; 705. Limit pin; 706. Electric push rod; 707. Pin; 708. Mounting slot; 709. Cleaning wheel; 710. Support shaft; 711. Collar; 712. Connecting spring; 713. Drive motor. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-4 In this embodiment, a binding machine with residual glue cleaning function includes a machine body 1, a binding plate 2 is provided inside the machine body 1, a glue applicator 3 is provided inside the binding plate 2, a bottom glue applicator 4 and two side glue applicator 5 are provided inside the glue applicator 3, a binding seat 6 is provided inside the binding plate 2, and a cleaning mechanism 7 is provided on the binding seat 6.

[0022] The cleaning mechanism 7 includes a support base 701, a slot 702 on the side of the support base 701, a base 703 inserted into the slot 702, a sliding groove 704 on the top and bottom of the base 703, a limit pin 705 fixedly installed on the inner wall of the slot 702, an electric push rod 706 fixedly installed inside the slot 702, a pin 707 fixedly installed at the output end of the electric push rod 706, mounting grooves 708 on the sides of both the support base 701 and the base 703, a cleaning wheel 709 rotatably mounted inside the mounting groove 708, a support shaft 710 fixedly mounted at both ends of the cleaning wheel 709, a collar 711 rotatably mounted on the outer surface of the support shaft 710, a connecting spring 712 fixedly mounted on the collar 711, and a drive motor 713 fixedly mounted at the end of the support shaft 710.

[0023] In this embodiment, directional wheels are provided at the bottom of the machine body 1 to ensure the flexibility of the binding machine's movement. The two glue-applying wheels 5 are located to the right of the bottom glue-applying wheel 4, and the binding seat 6 is located to the right of the glue-applying seat 3. The binding seat 6 has a binding opening, and the cleaning mechanism 7 is located on both sides of the binding opening. When the binding machine is working, the internal glue-applying mechanism will spray glue onto the glue-applying wheel 5 located on the bottom glue-applying wheel 4. The built-in drive mechanism will drive the glue-applying wheel 5 located on the bottom glue-applying wheel 4 to rotate and perform the glue-applying operation.

[0024] Specifically, when machine 1 is working, the semi-finished book covers are bundled together. A certain number of book covers are placed on the bundling machine, with plates at both ends to hold them in place. The bundling machine is started to compact the loose book covers before binding them with rope. To make the compacted spine stiff and firm, after compaction and bundling, a layer of polyethylene glue is applied to the bound spine. After the polyvinyl alcohol glue dries, the binding rope is loosened, and then each book is separated and transferred to a glue bag.

[0025] In this embodiment, one side of the base 703 is designed as an inclined surface. When the pin 707 is lowered, it will contact the inclined surface of the base 703, thereby pushing the base 703 to move out of the slot 702. By setting the pin 705 to move inside the slide 704, it is ensured that the base 703 moves along the trajectory of the slide 704, ensuring that the base 703 will not detach and is stable.

[0026] In this embodiment, the support shaft 710 enters the interior of the movable grooves opened at both ends of the mounting groove 708. The collar 711 is disposed inside the movable groove. When encountering books of different thicknesses, the support shaft 710 will be squeezed and move towards the inside of the mounting groove 708. The connecting spring 712 will retract, and the collar 711 will move accordingly. During rotation, the drive motor 713 drives the support shaft 710 to move inside the collar 711.

[0027] When implementing this procedure, please follow these steps:

[0028] 1) First, the electric push rod 706 will push the pin 707 downward, and the pin 707 will push the base 703 to move outward until the bases 703 on both sides fit together.

[0029] 2) Then, depending on the thickness of the perfect bound book, the cleaning wheels 709 on both sides will retract, and the connecting spring 712 will retract;

[0030] 3) The drive motor 713 will then drive the cleaning wheel 709 to rotate via the support shaft 710;

[0031] 4) Finally, the cleaning wheel 709 will rotate between the collars 711 to clean the binding area of ​​the book.

[0032] In summary, this binding machine with residual glue cleaning function uses the cleaning wheel 709 to rotate between the collars 711 to clean the glued areas of the books, removing excess glue residue from the surface. This prevents the books from sticking together during subsequent storage, solving the problem of residual glue remaining on the book cover after binding in existing binding machines. If this glue is not removed in time, it will cause the books to stick together, and the residual glue is not easy to dry, causing trouble for subsequent storage.

[0033] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A perfect binding machine with glue residue cleaning function, comprising a machine body (1), characterized in that: The inside of the machine body (1) is provided with a gluing plate (2), the inside of the gluing plate (2) is provided with a gluing seat (3), the inside of the gluing seat (3) is provided with a bottom gluing wheel (4) and two side gluing wheels (5), the inside of the gluing plate (2) is provided with a binding seat (6), the binding seat (6) is provided with a cleaning mechanism (7). The cleaning mechanism (7) comprises a supporting seat (701), a slot (702) is formed in the side of the supporting seat (701), a base (703) is inserted into the slot (702), a sliding groove (704) is formed in the top and bottom of the base (703), a limiting pin (705) is fixedly installed on the inner wall of the slot (702), an electric push rod (706) is fixedly installed in the slot (702), a plug pin (707) is fixedly installed on the output end of the electric push rod (706), an installation groove (708) is formed in the side of the supporting seat (701) and the base (703), a cleaning wheel (709) is rotatably installed in the installation groove (708), supporting shafts (710) are fixedly installed at both ends of the cleaning wheel (709), a sleeve ring (711) is rotatably installed on the outer surface of the supporting shaft (710), a connecting spring (712) is fixedly installed on the sleeve ring (711), and a drive motor (713) is fixedly installed at the tail end of the supporting shaft (710).

2. The perfect binding machine with glue residue cleaning function according to claim 1, characterized in that: The bottom of the machine body (1) is provided with a direction wheel, and the two side gluing wheels (5) are located to the right of the bottom gluing wheel (4).

3. The perfect binding machine with glue residue cleaning function according to claim 1, characterized in that: The binding seat (6) is located to the right of the gluing seat (3), the binding seat (6) is provided with a binding opening, and the cleaning mechanism (7) is arranged on both sides of the binding opening.

4. The perfect binding machine with glue residue cleaning function according to claim 1, characterized in that: The end of the base (703) close to the supporting seat (701) is inclined, the limiting pin (705) is provided with two and is slidingly installed in the two sliding grooves (704).

5. The perfect binding machine with glue residue cleaning function according to claim 1, characterized in that: The bottom end of the plug pin (707) is located at the back side of the base (703) and is attached to the base (703), and the two ends of the inner wall of the installation groove (708) are provided with a moving groove.

6. The perfect binding machine with glue residue cleaning function according to claim 5, characterized in that: The two supporting shafts (710) extend into the moving groove, the sleeve ring (711) is located in the moving groove, the connecting spring (712) is fixedly connected to the inner wall of the moving groove away from the sleeve ring (711), and one drive motor (713) is arranged on each cleaning wheel (709).

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