Gluing device for folder gluer

Abstract

The utility model relates to the technical field of gluing mechanisms of box pasting machines, and discloses a gluing device for a box pasting machine, which comprises a gluing table, a mounting rack positioned in the middle of the bottom of the gluing table and a glue storage hopper positioned below the bottom of the mounting rack, supporting blocks are arranged at the two ends of one side of the top of the gluing table correspondingly, a gluing wheel is arranged in the empty groove, and a speed adjusting motor is mounted in the middle of one end of the mounting frame. According to the glue removing device, the contact degree between the sponge glue removing block and the glue coating wheel is adjusted through the adjusting screw rod and the adjusting plate, so that the glue removing degree of the glue coating wheel can be adjusted, the glue removing structure is arranged at the bottom of the glue coating table, the glue coating position of the box body cannot be damaged, and the glue coating efficiency is improved. And the glued box body can be separated from the gluing table through the two sets of supporting blocks, the gluing position of the box body is prevented from being damaged, and therefore the gluing quality of the gluing device is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of gluing mechanisms of box-gluing machines, in particular to a gluing device for box-gluing machines. Background Art

[0002] In the packaging and printing industry, the application of the folder gluer is the last step in the packaging box processing. It is to fold the printed and die-cut cardboard into shape and glue the edges. The machine glues the box instead of the manual method, reducing labor costs and improving efficiency. The gluing device is one of the main structures of the folder gluer.

[0003] Application number CN201921599361.7 discloses a gluing device for a box gluing machine, which relates to the technical field of box gluing machines, and includes a glue storage box, in which a gluing wheel for gluing is arranged... The degumming wheel is connected to an adjustment mechanism for adjusting the pressure between it and the gluing wheel. The utility model can adjust the amount of glue applied to the surface of the cardboard to improve the gluing effect and the final quality of the product; the degumming wheel of the gluing device is located at the top of the glue storage box. During use, the box body with glue will move on the degumming wheel and the sliding rod, thereby affecting the gluing quality of the box body, and it is not convenient to clean and replace the glue inside the box body, which is not convenient for the use of the gluing device. Utility Model Content

[0004] The utility model aims to provide a gluing device for a folder gluing machine to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a gluing device for a folder gluing machine, comprising a gluing table, a mounting frame located at the middle of the bottom of the gluing table, and a glue storage hopper located below the bottom of the mounting frame, wherein the gluing table comprises:

[0006] An empty slot is arranged at the middle position inside the glue coating platform, and support blocks are arranged at both ends of one side of the top of the glue coating platform.

[0007] Preferably, a glue coating wheel is provided inside the empty groove, a speed regulating motor is installed at the middle position of one end of the mounting frame, the output end of the speed regulating motor is connected to a rotating shaft that passes through the inside of the glue coating wheel, an adjustment plate is provided on one side inside the mounting frame, a sponge glue removal block is provided on the side of the adjustment plate close to the glue coating wheel, and an adjustment screw that passes through one side of the mounting frame is provided at the middle position of the adjustment plate away from the glue coating wheel.

[0008] Preferably, fixing blocks are provided on both sides of both ends of the glue storage hopper, mounting blocks are provided on both sides of both ends of the mounting frame, the interior of the fixing block is provided with a fixing screw that penetrates into the interior of the mounting block, the bottom of the mounting frame is provided with a sealing groove, the top of the glue storage hopper is provided with a sealing block matching the sealing groove, and a liquid level sensor is provided on one side of the top end of the mounting frame.

[0009] Preferably, support legs are provided at the four corners of the bottom of the glue coating platform, the top of the mounting frame is welded to the bottom of the glue coating platform, and the two groups of support blocks are detachably connected to the glue coating platform via fixing bolts.

[0010] Preferably, the speed regulating motor is detachably connected to the mounting frame via fixing bolts, a mounting hole is provided at a middle position inside the rubber coating wheel, and the rubber coating wheel is detachably connected to the rotating shaft via the mounting hole.

[0011] Preferably, the glue coating wheel is transmission-connected to the speed regulating motor via a rotating shaft, the sponge glue removal block is made of sponge, and the sponge glue removal block is fixedly connected to the adjustment plate via glue.

[0012] Preferably, a bearing is provided at the middle position of one side of the adjustment plate, and one end of the adjustment screw passes through the inside of the bearing, limiting holes are provided at both ends of one side of the mounting frame, and limiting rods passing through the inside of the limiting holes are provided at both ends of one side of the adjustment plate.

[0013] Preferably, a threaded hole matching the adjusting screw is provided at a middle position of one side of the mounting frame, and the adjusting screw is threadedly connected to the mounting frame through the threaded hole.

[0014] Preferably, a through hole is provided inside the fixing block, the fixing screw is detachably connected to the fixing block via the through hole, and a threaded hole matching the fixing screw is provided inside the mounting block.

[0015] Preferably, the glue storage hopper is sealed and connected to the mounting frame via a sealing groove and a sealing block, and the liquid level sensor is detachably connected to the glue coating platform via a fixing bolt.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model adjusts the contact degree between the sponge degumming block and the glue coating wheel by adjusting the screw rod and the adjusting plate, so as to adjust the degumming degree of the glue coating wheel, and arranges the degumming structure at the bottom of the glue coating platform, so as not to cause damage to the glue coating part of the box body, and then separates the glued box body from the glue coating platform by two sets of support blocks, so as to avoid damage to the corners of the box body, thereby making the gluing quality of the gluing device higher;

[0018] 2. The utility model can install the glue storage hopper at the bottom of the mounting frame through the fixing block, the mounting block and the fixing screw, and seal the glue storage hopper and the mounting frame through the sealing block and the sealing groove, which is convenient for cleaning the glue storage hopper and replacing the glue. The glue reserve in the glue storage hopper can be monitored in real time through the liquid level sensor, and the glue can be replenished in time, thereby improving the practicality of the gluing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following is a brief introduction to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can also be obtained based on these drawings without creative work. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0020] Figure 1 It is a structural schematic diagram of the utility model.

[0021] Figure 2 It is a cross-sectional view of the utility model.

[0022] Figure 3 It is a bottom view of the utility model.

[0023] In the figure: 1. Glue coating table; 101. Empty slot; 102. Support block; 2. Mounting frame; 201. Glue coating wheel; 202. Speed ​​regulating motor; 203. Rotating shaft; 204. Adjusting plate; 205. Sponge glue removal block; 206. Adjusting screw; 3. Glue storage hopper; 301. Fixing block; 302. Mounting block; 303. Fixing screw; 304. Sealing slot; 305. Sealing block; 306. Liquid level sensor. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] 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.

[0028] See also Figure 1-3 The utility model provides an embodiment of a gluing device for a box gluing machine: a gluing device for a box gluing machine, comprising a gluing platform 1, a mounting frame 2 located at the middle position of the bottom of the gluing platform 1, and a glue storage hopper 3 located below the bottom of the mounting frame 2. The gluing platform 1 comprises: an empty slot 101 arranged at the middle position inside the gluing platform 1, and support blocks 102 are arranged at both ends of one side of the top of the gluing platform 1. The support blocks 102 can separate the box body after gluing from the gluing platform to avoid damage to the gluing area.

[0029] Please refer to Figure 1 and Figure 2 A glue coating wheel 201 is arranged inside the empty slot 101, and a speed regulating motor 202 is installed at the middle position of one end of the mounting frame 2. The output end of the speed regulating motor 202 is connected to a rotating shaft 203 that runs through the inside of the glue coating wheel 201. The speed regulating motor 202 and the rotating shaft 203 can drive the glue coating wheel 201 to rotate, so as to glue the box body. An adjusting plate 204 is arranged on one side of the mounting frame 2, and a sponge glue removal block 205 is arranged on the side of the adjusting plate 204 close to the glue coating wheel 201, so as to clean up the excess glue on the glue coating wheel 201. An adjusting screw 206 that runs through one side of the mounting frame 2 is arranged at the middle position of the adjusting plate 204 away from the side of the glue coating wheel 201, and the position of the adjusting plate 204 can be adjusted left and right, so as to adjust the degree of glue removal of the glue coating wheel 201.

[0030] Please refer to Figure 1 and Figure 3, both sides of both ends of the glue storage hopper 3 are provided with fixing blocks 301, both sides of both ends of the mounting frame 2 are provided with mounting blocks 302, the interior of the fixing block 301 is provided with a fixing screw 303 that penetrates into the interior of the mounting block 302, the glue storage hopper 3 and the mounting frame 2 can be installed and fixed by the fixing block 301, the mounting block 302 and the fixing bolt 303, the bottom of the mounting frame 2 is provided with a sealing groove 304, the top of the glue storage hopper 3 is provided with a sealing block 305 matching the sealing groove 304, the glue storage hopper 3 and the mounting frame 2 can be sealed and installed by the sealing groove 304 and the sealing block 305, and a liquid level sensor 306 is provided on one side of the top end of the mounting frame 2, which can monitor the amount of glue in the glue storage hopper 3 in real time.

[0031] Please refer to Figure 1 and Figure 2 , support legs are provided at the four corners of the bottom of the glue coating platform 1, the top of the mounting frame 2 is welded and connected to the bottom of the glue coating platform 1, and the two groups of support blocks 102 are detachably connected to the glue coating platform 1 through fixing bolts, and the two groups of support blocks 102 are installed at both ends of the glue coating platform 1, so as to separate the box body and the glue coating platform 1 after gluing, and the speed regulating motor 202 is detachably connected to the mounting frame 2 through fixing bolts, so that the speed regulating motor 202 is installed at one end of the mounting frame 2, and a mounting hole is provided at the middle position inside the glue coating wheel 201, and the glue coating wheel 201 is detachably connected to the rotating shaft 203 through the mounting hole, and the glue coating wheel 201 is installed on the rotating shaft 203, and the glue coating wheel 201 is transmission-connected to the speed regulating motor 202 through the rotating shaft 203, and the speed regulating motor 202 can drive the glue coating wheel 201 to rotate through the rotating shaft 203, To facilitate gluing the box body, the sponge glue removal block 205 is made of sponge, and the sponge glue removal block 205 is fixedly connected to the adjustment plate 204 by glue. A bearing is arranged at the middle position of one side of the adjustment plate 204, and one end of the adjusting screw 206 penetrates into the bearing, so that the adjusting screw 206 and the adjustment plate 204 can rotate. Limiting holes are arranged at both ends of one side of the mounting frame 2, and limiting rods are arranged at both ends of one side of the adjustment plate 204 that penetrate into the limiting holes. The adjustment of the adjustment plate 204 by the limiting rod is more stable, and a threaded hole matching the adjusting screw 206 is arranged at the middle position of one side of the mounting frame 2. The adjusting screw 206 is threadedly connected to the mounting frame 2 through the threaded hole, which plays a role of limit adjustment, so that the adjusting screw 206 can drive the adjusting plate 204 to be adjusted left and right.

[0032] Please refer to Figure 1 and Figure 3A through hole is provided inside the fixing block 301, and the fixing screw 303 is detachably connected to the fixing block 301 through the through hole. The fixing screw 303 and the fixing block 301 can be disassembled and assembled through the through hole. A threaded hole matching the fixing screw 303 is provided inside the mounting block 302, which is convenient for fixing the fixing bolt 303 and the mounting block 302. The glue storage hopper 3 is sealed and connected to the mounting frame 2 through the sealing groove 304 and the sealing block 305. The sealing groove 304 and the sealing block 305 make the sealing between the glue storage hopper 3 and the mounting frame 2 better. The liquid level sensor 306 is detachably connected to the glue coating platform 1 through the fixing bolt, which is convenient for monitoring the glue amount inside the glue storage hopper 3.

[0033] Working principle: Before use, the utility model pours glue into the glue storage hopper 3, installs the glue storage hopper 3 at the bottom of the mounting frame 2, fixes the glue storage hopper 3 and the mounting frame 2 by means of the fixing block 301, the mounting block 302 and the fixing screw 303, and seals the glue storage hopper 3 and the mounting frame 2 by means of the mutual cooperation of the sealing block 305 and the sealing groove 304, so that the glue storage hopper 3 can be disassembled and assembled, and it is convenient to clean the glue storage hopper 3 and replace the glue. When in use, the power is turned on, the box body is transported to the glue coating station 1 by the conveying mechanism on the box gluing machine, the rotating shaft 203 is driven to rotate by the speed regulating motor 202, and the rotating rotating shaft 203 drives the coating The glue wheel 201 rotates, and the bottom of the glue wheel 201 will be immersed in the glue, and some glue will be attached to the outside of the rotating glue wheel 201. By manually rotating the adjusting screw 206, the adjusting screw 206 can drive the adjusting plate 204 to adjust left and right, thereby adjusting the contact degree between the sponge glue removal block 205 and the glue coating wheel 201, so as to clean the glue on the outside of the glue coating wheel 201 to different degrees, and make the gluing of the box body more uniform. After gluing, the two ends of the glue removal on the box body are supported by the support block 102, so as to separate the box body from the glue coating platform 1, avoid affecting the glue removal, and make the gluing effect of the gluing device better.

[0034] The above is only an embodiment of the utility model, and the common sense such as the known specific structure and characteristics in the scheme is not described too much here. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A gluing device for a folder gluing machine, characterized in that: The invention comprises a glue coating platform (1), a mounting frame (2) located at the middle of the bottom of the glue coating platform (1), and a glue storage hopper (3) located below the bottom of the mounting frame (2). The glue coating platform (1) comprises: An empty slot (101) is arranged at a middle position inside the glue coating platform (1), and support blocks (102) are arranged at both ends of one side of the top of the glue coating platform (1); A glue coating wheel (201) is arranged inside the empty slot (101); a speed regulating motor (202) is installed at a middle position of one end of the mounting frame (2); an output end of the speed regulating motor (202) is connected to a rotating shaft (203) that penetrates into the glue coating wheel (201); an adjustment plate (204) is arranged on one side inside the mounting frame (2); a sponge glue removal block (205) is arranged on the side of the adjustment plate (204) close to the glue coating wheel (201); and an adjustment screw (206) that penetrates into one side of the mounting frame (2) is arranged at a middle position of the side of the adjustment plate (204) away from the glue coating wheel (201).

2. The gluing device for a folder-gluing machine according to claim 1, characterized in that: Both sides of the two ends of the glue storage hopper (3) are provided with fixing blocks (301), both sides of the two ends of the mounting frame (2) are provided with mounting blocks (302), the interior of the fixing block (301) is provided with a fixing screw (303) that penetrates into the interior of the mounting block (302), the bottom of the mounting frame (2) is provided with a sealing groove (304), the top of the glue storage hopper (3) is provided with a sealing block (305) that matches the sealing groove (304), and one side of the top end of the mounting frame (2) is provided with a liquid level sensor (306).

3. The gluing device for a folder-gluing machine according to claim 1, characterized in that: Support legs are provided at the four corners of the bottom of the glue coating platform (1); the top of the mounting frame (2) is welded to the bottom of the glue coating platform (1); and the two groups of support blocks (102) are detachably connected to the glue coating platform (1) via fixing bolts.

4. The gluing device for a folder-gluing machine according to claim 1, characterized in that: The speed regulating motor (202) is detachably connected to the mounting frame (2) via fixing bolts, a mounting hole is provided at a middle position inside the rubber coating wheel (201), and the rubber coating wheel (201) is detachably connected to the rotating shaft (203) via the mounting hole.

5. The gluing device for a folder-gluing machine according to claim 1, characterized in that: The glue coating wheel (201) is drivingly connected to the speed regulating motor (202) via a rotating shaft (203); the sponge glue removal block (205) is made of sponge; and the sponge glue removal block (205) is fixedly connected to the regulating plate (204) via glue.

6. The gluing device for a folder-gluing machine according to claim 1, characterized in that: A bearing is provided at the middle position of one side of the adjustment plate (204), and one end of the adjustment screw rod (206) penetrates into the bearing, and both ends of one side of the mounting frame (2) are provided with limit holes, and both ends of one side of the adjustment plate (204) are provided with limit rods that penetrate into the limit holes.

7. The gluing device for a folder-gluing machine according to claim 1, characterized in that: A threaded hole matching the adjusting screw rod (206) is provided at a middle position on one side of the mounting frame (2), and the adjusting screw rod (206) is threadedly connected to the mounting frame (2) via the threaded hole.

8. The gluing device for a folder-gluing machine according to claim 2, characterized in that: The fixing block (301) is provided with a through hole inside, the fixing screw (303) is detachably connected to the fixing block (301) via the through hole, and the mounting block (302) is provided with a threaded hole matching the fixing screw (303) inside.

9. The gluing device for a folder-gluing machine according to claim 2, characterized in that: The glue storage hopper (3) is sealedly connected to the mounting frame (2) via a sealing groove (304) and a sealing block (305), and the liquid level sensor (306) is detachably connected to the glue coating platform (1) via a fixing bolt.

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