Adhesive pot of adhesive binding machine

Abstract

The utility model relates to the technical field of printing equipment, and discloses an adhesive binding machine adhesive pot which comprises a body, a bottom plate is fixedly connected to the front face of the body, an adhesive bin is arranged on the upper surface of the bottom plate, a positioning box is fixedly connected to the bottom face of the bottom plate, and a control rod is rotatably connected to the interior of the positioning box; and the outer circumferential surface of the control rod is in threaded connection with two threaded pipes. According to the glue pot of the adhesive binding machine, the inner wall of the glue bin is coated with Teflon coating, PUR glue is promoted to be effectively restrained, a control rod is rotated to drive a threaded pipe to move and retract, a positioning plate is promoted to move and retract, the PUR glue can be prevented from being stuck and left on the glue bin and parts after being heated and melted, the glue bin is convenient to mount and dismount, and the glue pot is convenient to use. And the problems that due to the design of an existing PUR glue pot, glue liquid is likely to adhere to the interior of the glue bin, the equipment performance is affected, the difficulty and frequency of cleaning and maintaining are increased, and the working efficiency is reduced are solved.

Description

Technical Field

[0001] The present application relates to the technical field of printing equipment, and in particular to a glue pot for a glue binding machine. Background Art

[0002] In the printing industry, glue binders are widely used in the binding of printed materials, among which PUR glue is widely used due to its excellent bonding properties.

[0003] PUR glue needs to be heated and melted when used. The existing PUR glue pot design causes the glue to easily stick to the glue bin, which not only affects equipment performance, but also increases the difficulty and frequency of cleaning and maintenance, reducing work efficiency. Utility Model Content

[0004] In view of the shortcomings of the prior art, the present application provides a glue pot for a glue binding machine, which has the advantages of easy disassembly, maintenance and cleaning of the glue bin, and effectively preventing PUR glue from sticking. It solves the problem that PUR glue needs to be heated and melted when used. The existing PUR glue pot design causes the glue to easily stick to the glue bin, which not only affects the performance of the equipment, but also increases the difficulty and frequency of cleaning and maintenance, and reduces work efficiency.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a glue pot for a glue binding machine, comprising a main body, a bottom plate fixedly connected to the front side of the main body, a glue bin provided on the upper surface of the bottom plate, a positioning box fixedly connected to the bottom surface of the bottom plate, a control rod rotatably connected to the inside of the positioning box, two threaded tubes threadedly connected to the outer circumference of the control rod, a connecting plate fixedly connected to the outer circumference of each of the threaded tubes, a positioning plate fixedly connected to the upper surface of the connecting plate, two positioning grooves provided inside the glue bin, and the top end of the positioning plate is slidably connected to the glue bin through the positioning groove.

[0006] Through the above scheme, since PUR glue needs to be heated and melted when used, the existing PUR glue pot design causes the glue to easily stick to the glue bin, which not only affects the equipment performance, but also increases the difficulty and frequency of cleaning and maintenance, and reduces work efficiency. By coating Teflon coating on the inner wall of the glue bin, the PUR glue is effectively suppressed to prevent the PUR glue from sticking to the glue bin and parts after heating and melting. By rotating the control lever to drive the threaded tube to move and retract, the positioning plate is moved and retracted, thereby facilitating the installation and disassembly of the glue bin and facilitating the disassembly and maintenance of the glue bin.

[0007] Furthermore, a limiting ring is fixedly sleeved on the outer circumferential surface of the control rod, and the outer circumferential surface of the limiting ring is rotatably connected to the interior of the positioning box.

[0008] Through the above solution, the control rod is restricted to prevent the control rod from sliding and deviating, thereby increasing the stability of the control rod movement.

[0009] Furthermore, two limiting grooves are provided inside the positioning box, and the outer surface of the connecting plate is slidably connected to the positioning box through the limiting grooves.

[0010] Through the above solution, the threaded tube is restricted to prevent the threaded tube from rotating following the control rod, so that the threaded tube is always moved laterally.

[0011] Furthermore, four auxiliary rods are fixedly connected to the upper surface of the bottom plate, and four sleeve rings are fixedly connected to the outer surface of the glue bin, and the inner walls of the sleeve rings are respectively slidably sleeved with the outer circumferential surfaces of the auxiliary rods.

[0012] Through the above solution, the glue bin can be installed conveniently, so that the positions of the positioning plate and the positioning groove can correspond to each other.

[0013] Furthermore, the outer circumferential surface of each auxiliary rod is threadedly connected with a reinforcement ring, and the bottom surface of the reinforcement ring is in contact with the upper surface of the collar.

[0014] Through the above scheme, the glue silo is reinforced to increase the stability of the glue silo.

[0015] Furthermore, a mounting plate is provided on the back of the body, and two mounting rods are fixedly connected to the upper surface of the mounting plate. The interior of the body is slidably sleeved with the outer circumference of the mounting rods, and the outer circumference of each mounting rod is threadedly connected with a nut.

[0016] Through the above solution, the main body can be installed through the installation rod, and the main body can be positioned through the nut, so that the installation and disassembly of the main body are convenient.

[0017] Furthermore, the outer circumferential surface of the control rod is provided with two sections of threaded structures, and the threaded tracks of the two sections of threaded structures on the outer circumferential surface of the control rod are in opposite directions.

[0018] Through the above scheme, the threaded pipe is forced to move in the relative direction, and then the positioning plate is moved in the relative direction, thereby completing the positioning operation of the glue bin.

[0019] Furthermore, the inner wall of the glue bin is coated with a Teflon coating, and the outer wall of the glue bin is coated with a heat insulation coating.

[0020] Through the above solution, the Teflon coating can prevent the PUR glue from sticking and remaining on the glue bin and parts after being heated and melted, and the heat-insulating coating can protect the user and prevent the user from being easily scalded.

[0021] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0022] The glue pot of the glue binding machine effectively suppresses the PUR glue by coating Teflon coating on the inner wall of the glue bin, and drives the threaded tube to move and retract by rotating the control rod, so as to drive the positioning plate to move and retract, thereby preventing the PUR glue from sticking to the glue bin and parts after being heated and melted, and facilitating the installation and disassembly of the glue bin, and facilitating the disassembly and maintenance of the glue bin, and solving the problem that the existing PUR glue pot design causes the glue liquid to easily stick to the glue bin, which not only affects the equipment performance, but also increases the difficulty and frequency of cleaning and maintenance, and reduces the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is the overall three-dimensional structure diagram of this application;

[0024] Figure 2 This is a top-down structural diagram of the entire application;

[0025] Figure 3 Positioning box structure diagram for this application;

[0026] Figure 4 This is the structural diagram of the glue silo for this application.

[0027] In the figure:

[0028] 1. Main body; 2. Bottom plate; 3. Glue bin; 4. Positioning box; 5. Control rod; 6. Threaded pipe; 7. Connecting plate; 8. Positioning plate; 9. Positioning groove; 10. Limiting ring; 11. Limiting groove; 12. Auxiliary rod; 13. Ring; 14. Reinforcement ring; 15. Mounting plate; 16. Mounting rod; 17. Nut. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0030] See also Figure 1 , Figure 2 and Figure 3 A glue pot for a glue binding machine in this embodiment includes a body 1, a bottom plate 2 is fixedly connected to the front of the body 1, a glue bin 3 is arranged on the upper surface of the bottom plate 2, a positioning box 4 is fixedly connected to the bottom surface of the bottom plate 2, a control rod 5 is rotatably connected inside the positioning box 4, two threaded tubes 6 are threadedly connected to the outer circumference of the control rod 5, a connecting plate 7 is fixedly connected to the outer circumference of each threaded tube 6, a positioning plate 8 is fixedly connected to the upper surface of the connecting plate 7, two positioning grooves 9 are provided inside the glue bin 3, and the top end of the positioning plate 8 is slidably connected to the glue bin 3 through the positioning groove 9.

[0031] See also Figure 3 The outer circumference of the control rod 5 is fixedly sleeved with a limit ring 10, and the outer circumference of the limit ring 10 is rotatably connected to the inside of the positioning box 4 to limit the control rod 5, prevent the control rod 5 from sliding and deviating, and increase the stability of the movement of the control rod 5.

[0032] See also Figure 1 and Figure 3 Two limiting grooves 11 are provided inside the positioning box 4, and the outer surface of the connecting plate 7 is slidably connected to the positioning box 4 through the limiting grooves 11, so as to restrict the threaded tube 6, prevent the threaded tube 6 from rotating with the control rod 5, and prompt the threaded tube 6 to always move horizontally.

[0033] See also Figure 1 and Figure 4 Four auxiliary rods 12 are fixedly connected to the upper surface of the bottom plate 2, and four sleeve rings 13 are fixedly connected to the outer surface of the glue bin 3. The inner walls of the sleeve rings 13 are slidably connected to the outer circumferential surfaces of the auxiliary rods 12, which facilitates the installation of the glue bin 3 and enables the positions of the positioning plate 8 and the positioning groove 9 to correspond.

[0034] See also Figure 1 and Figure 4 The outer circumferential surface of each auxiliary rod 12 is threadedly connected with a reinforcement ring 14, and the bottom surface of the reinforcement ring 14 contacts the upper surface of the sleeve ring 13 to reinforce the glue bin 3 and increase the stability of the glue bin 3.

[0035] See also Figure 1 and Figure 2 A mounting plate 15 is provided on the back of the main body 1, and two mounting rods 16 are fixedly connected to the upper surface of the mounting plate 15. The interior of the main body 1 is slidably sleeved with the outer circumference of the mounting rods 16. The outer circumference of each mounting rod 16 is threadedly connected with a nut 17. The main body 1 can be installed through the mounting rods 16 and positioned through the nuts 17, which facilitates the installation and disassembly of the main body 1.

[0036] See also Figure 3 The outer circumferential surface of the control rod 5 is provided with two sections of threaded structures, and the threaded tracks of the two sections of threaded structures on the outer circumferential surface of the control rod 5 are in opposite directions, prompting the threaded tube 6 to move in relative directions, and then the positioning plate 8 to move in relative directions, completing the positioning operation of the glue bin 3.

[0037] See also Figure 1 , Figure 2 and Figure 3 The inner wall of the glue bin 3 is coated with a Teflon coating, and the outer wall of the glue bin 3 is coated with a heat-insulating coating. The Teflon coating can prevent the PUR glue from sticking to the glue bin 3 and parts after being heated and melted, and the heat-insulating coating can protect the user and prevent the user from being easily scalded.

[0038] A glue pot for a glue binding machine in the present embodiment effectively suppresses the PUR glue by coating Teflon coating on the inner wall of the glue bin 3, and drives the threaded tube 6 to move and retract by rotating the control rod 5, so as to drive the positioning plate 8 to move and retract, thereby preventing the PUR glue from sticking to the glue bin 3 and parts after being heated and melted, and facilitating the installation and disassembly of the glue bin 3, and facilitating the disassembly and maintenance of the glue bin 3. The problem of the existing PUR glue pot design causing the glue liquid to easily stick to the glue bin 3 is solved, which not only affects the equipment performance, but also increases the difficulty and frequency of cleaning and maintenance, and reduces the work efficiency.

[0039] It should be noted that a hand wheel is provided on the outer circumference of the control rod 5 , and anti-skid grooves arranged at equal intervals are provided on the outer circumference of the hand wheel, so that the user can operate the control rod 5 through the hand wheel conveniently.

[0040] The working principle of the above embodiment is:

[0041] The mounting plate 15 is fixedly connected to the external glue binder, and the glue pot body 1 can be installed and fixed by the mounting rod 16 and the nut 17, and the Teflon coating is applied to the surface of the glue bin 3 and its parts. When the Teflon coating is thick, it can effectively prevent the PUR glue from adhering to the glue bin 3 and its parts, thereby reducing the number of cleaning times. When the Teflon coating is gradually worn and thinned or the glue bin 3 needs to be cleaned, the control rod 5 can be rotated to drive the threaded tube 6 to move toward both sides, and the threaded tube 6 drives the positioning plate 8 to move toward both sides through the connecting plate 7, and then the positioning plate 8 is moved out of the positioning groove 9, and then the reinforcement ring 14 is unscrewed from the auxiliary rod 12, and the glue bin 3 can be removed, and the glue bin 3 can be re-coated with Teflon coating or cleaned to maintain its anti-sticking effect.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0043] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A glue pot for a perfect binder, comprising a body (1), characterized in that: The front surface of the body (1) is fixedly connected to a bottom plate (2), the upper surface of the bottom plate (2) is provided with a glue bin (3), the bottom surface of the bottom plate (2) is fixedly connected to a positioning box (4), the interior of the positioning box (4) is rotatably connected to a control rod (5), the outer circumferential surface of the control rod (5) is threadedly connected to two threaded tubes (6), the outer circumferential surface of each threaded tube (6) is fixedly connected to a connecting plate (7), the upper surface of the connecting plate (7) is fixedly connected to a positioning plate (8), the interior of the glue bin (3) is provided with two positioning grooves (9), and the top end of the positioning plate (8) is slidably connected to the glue bin (3) via the positioning grooves (9).

2. The glue pot of a perfect binder according to claim 1, characterized in that: The outer circumferential surface of the control rod (5) is fixedly sleeved with a limit ring (10), and the outer circumferential surface of the limit ring (10) is rotatably connected to the interior of the positioning box (4).

3. The glue pot of a perfect binder according to claim 1, characterized in that: Two limiting grooves (11) are provided inside the positioning box (4), and the outer surface of the connecting plate (7) is slidably connected to the positioning box (4) via the limiting grooves (11).

4. The glue pot of a perfect binder according to claim 1, characterized in that: Four auxiliary rods (12) are fixedly connected to the upper surface of the bottom plate (2), and four sleeve rings (13) are fixedly connected to the outer surface of the glue bin (3), wherein the inner walls of the sleeve rings (13) are respectively slidably sleeved with the outer circumferential surfaces of the auxiliary rods (12).

5. The glue pot of a perfect binder according to claim 4, characterized in that: The outer circumferential surface of each auxiliary rod (12) is threadedly connected to a reinforcement ring (14), and the bottom surface of the reinforcement ring (14) is in contact with the upper surface of the collar (13).

6. The glue pot of a perfect binder according to claim 1, characterized in that: A mounting plate (15) is provided on the back of the body (1), and two mounting rods (16) are fixedly connected to the upper surface of the mounting plate (15). The interior of the body (1) is slidably sleeved with the outer circumferential surfaces of the mounting rods (16), and the outer circumferential surface of each mounting rod (16) is threadedly connected with a nut (17).

7. The glue pot of a perfect binder according to claim 1, characterized in that: The outer circumferential surface of the control rod (5) is provided with two sections of threaded structures, and the threaded tracks of the two sections of threaded structures on the outer circumferential surface of the control rod (5) are in opposite directions.

8. The glue pot of a perfect binder according to claim 1, characterized in that: The inner wall of the glue bin (3) is coated with a Teflon coating, and the outer wall of the glue bin (3) is coated with a heat insulation coating.

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