Gluing device for page sticking machine

Abstract

The utility model relates to the technical field of page sticking machines, in particular to a gluing device for a page sticking machine, which comprises a fixing plate, a glue barrel is fixedly mounted on the top surface of the fixing plate, a gluing cavity is arranged on the left side wall of the glue barrel, a rotating shaft is movably mounted on the top surface of the fixing plate through a bearing, a gluing disc is fixedly mounted in the middle of the rotating shaft, and a gluing groove is formed in the left side wall of the gluing cavity. A glue inlet pipe is fixedly installed on the top face of the glue barrel, and a guide pipe is arranged on the inner side of the glue barrel in a penetrating mode. And a bearing structure is installed on the rotating shaft and comprises a bearing disc, the bearing disc is installed on the lower side of the gluing disc, and a bearing groove is formed in the top face of the bearing disc. According to the gluing device disclosed by the utility model, the receiving and bearing structure is arranged on the lower side of the gluing disc, so that dripping glue can be received and prevented from polluting equipment, and a space is reserved for contact between paper and the gluing disc due to the arrangement of the avoiding groove, so that the gluing disc can better smear the glue on the paper, and the waste of the glue can be reduced.

Description

Technical Field

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

[0002] The gluing machine is mainly used for gluing two pages of paper, such as pasting single or multiple pages of paperback and pasting the endpapers of hardcover books and high-end notebooks before the book core is locked. At present, the gluing machine includes a gluing machine body and a gluing mechanism arranged on the gluing machine body.

[0003] In this regard, China has applied for patent number: CN202120416885.9, which discloses a page gluing machine with controllable glue output, including a page gluing machine body and a gluing mechanism arranged on the page gluing machine body, the gluing mechanism including a glue coating cylinder, a glue smearing disk partially inserted into the bottom end of the glue coating cylinder, and a driving mechanism for driving the glue smearing disk to rotate, the side of the glue smearing disk is aligned with the books to be coated with glue, the glue coating cylinder includes a glue storage box and a fixed box arranged at the bottom end of the glue storage box, a flow regulating unit is arranged in the fixed box, the glue inlet of the flow regulating unit is connected to the bottom end of the glue storage box, and the glue outlet of the flow regulating unit is aligned with the side of the glue smearing disk. The utility model adopts a page gluing machine with controllable glue output of the above structure, and the glue output is adjusted by the flow regulating unit, the glue output is appropriate, and gluing is more convenient and quick.

[0004] The gluing machine applies glue to the side of the glue plate through a brush head. However, after the glue is applied to the glue plate, it cannot be applied to the paper immediately. Instead, a driving mechanism is required to drive the glue plate to rotate a certain angle before glue can be applied to the paper. When the glue plate rotates, the glue on the surface will drip downwards, contaminating the equipment and causing a waste of glue.

[0005] Therefore, in order to solve the above problems, a gluing device for a page gluing machine is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a gluing device for a gluing machine, so as to solve the problem mentioned in the above background technology that the gluing machine applies glue to the side of the glue spreading disk through a brush head, but after the glue is applied to the glue spreading disk, it cannot be applied to the paper immediately, and a driving mechanism is required to drive the glue spreading disk to rotate a certain angle before the glue can be applied to the paper. When the glue spreading disk rotates, the glue on the surface will drip downwards, polluting the equipment and causing a waste of glue.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a gluing device for a gluing machine, comprising: a fixed plate, a glue barrel is fixedly mounted on the top surface of the fixed plate, a glue coating cavity is opened on the left wall of the glue barrel, a rotating shaft is movably mounted on the top surface of the fixed plate through a bearing, a glue coating disk is fixedly mounted in the middle of the rotating shaft, a glue inlet pipe is fixedly mounted on the top surface of the glue barrel, and a conduit is penetrated through the inner side of the glue barrel;

[0008] A receiving structure is installed on the rotating shaft, and the receiving structure includes a receiving plate. The receiving plate is installed on the lower side of the glue coating plate. A receiving groove is opened on the top surface of the receiving plate, and a yield groove is opened on the left side wall of the receiving plate. A collecting pipe is penetrated through the bottom surface of the receiving plate, and one end of the collecting pipe is penetrated into the collecting barrel.

[0009] Preferably, an anti-drying-out structure is installed inside the glue barrel, and the anti-drying-out structure includes a heat conducting plate, and the heat conducting plate is fixedly installed inside the glue barrel. A motor is fixedly installed on the top surface of the glue barrel, and a stirring paddle is fixedly connected to the output end of the motor. A water inlet pipe is fixedly installed on the top surface of the fixed plate, and a water outlet pipe is installed on the right side wall of the glue barrel.

[0010] Preferably, the right end of the glue coating disc is located inside the glue coating cavity, and one end of the catheter is inserted into the glue coating cavity.

[0011] Preferably, the right side wall of the receiving plate is fixedly connected to the glue barrel, the rotating shaft passes through the receiving plate, and the diameter of the receiving plate is larger than the diameter of the glue coating plate.

[0012] Preferably, the top surface of the clearance groove is lower than the top surface of the receiving plate, and the collecting bucket is fixedly mounted on the fixed plate.

[0013] Preferably, the bottom end of the glue inlet pipe is located inside the heat conduction plate, the bottom end of the water inlet pipe is located between the heat conduction plate and the glue barrel, and the bottom end of the stirring paddle is located inside the glue barrel.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: the gluing device of the utility model can receive the dripping glue by installing a receiving structure on the lower side of the glue coating disk to avoid glue contamination of the equipment, and the setting of the yield groove reserves space for the contact between the paper and the glue coating disk, so that the glue coating disk can better apply glue to the paper and reduce glue waste.

[0015] 1. A receiving structure is provided, and the glue is transported to the glue coating chamber through a conduit. The driving mechanism drives the rotating shaft to rotate, and the rotating shaft drives the glue coating disc to rotate. When the glue coating disc rotates, the glue is smeared on the side of the glue coating disc, and the glue dripping from the side of the glue coating disc can fall into the receiving groove and be collected in the collecting bucket through the collecting pipe, so as to collect the dripping glue uniformly, avoid contaminating the equipment, and reduce waste. The giving way groove reserves space for the glue coating disc to smear glue on the paper, so that the installation of the receiving disc will not affect the transportation of the paper.

[0016] 2. An anti-drying structure is provided. The glue and hot water are separated by the heat conduction plate. The hot water can heat the glue through the heat conduction plate to keep the glue in a flowing state. The motor is started and the motor drives the stirring paddle to rotate. The rotation of the stirring paddle can stir the glue in the glue barrel, so that the glue is stirred and the glue can be evenly heated. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic front view of the structure of the glue coating disc of the utility model;

[0018] Figure 2 It is a front view cross-sectional schematic diagram of the structure of the receiving plate of the utility model;

[0019] Figure 3 It is a schematic top view of the structure of the receiving plate of the utility model;

[0020] Figure 4 It is a schematic front view cross-sectional diagram of the structure of the glue barrel of the utility model.

[0021] In the figure: 1. fixed plate; 11. glue barrel; 12. glue coating chamber; 13. rotating shaft; 14. glue coating disc; 15. glue inlet pipe; 16. guide tube; 2. receiving structure; 21. receiving disc; 22. receiving groove; 23. giving way groove; 24. collecting pipe; 25. collecting barrel; 3. anti-drying structure; 31. heat conduction plate; 32. motor; 33. stirring paddle; 34. water inlet pipe; 35. water outlet pipe. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-4 , an embodiment provided by the utility model:

[0024] The fixed plate 1, glue barrel 11, rotating shaft 13, glue coating disc 14, glue inlet pipe 15 and motor 32 used in the present application are products that can be directly purchased on the market. Their principles and connection methods are existing technologies well known to technicians in this field, so they will not be repeated here.

[0025] A gluing device for a gluing machine comprises: a fixed plate 1, a glue barrel 11 is fixedly mounted on the top surface of the fixed plate 1, a glue coating chamber 12 is opened on the left wall of the glue barrel 11, a rotating shaft 13 is movably mounted on the top surface of the fixed plate 1 through a bearing, a glue coating disc 14 is fixedly mounted in the middle of the rotating shaft 13, a glue inlet pipe 15 is fixedly mounted on the top surface of the glue barrel 11, and a guide tube 16 is penetrated on the inner side of the glue barrel 11;

[0026] A receiving structure 2 is installed on the rotating shaft 13, and the receiving structure 2 includes a receiving plate 21. The receiving plate 21 is installed on the lower side of the glue coating plate 14. A receiving groove 22 is opened on the top surface of the receiving plate 21, and a yield groove 23 is opened on the left side wall of the receiving plate 21. A collecting pipe 24 is penetrated through the bottom surface of the receiving plate 21, and one end of the collecting pipe 24 is penetrated into the collecting barrel 25. By installing the receiving structure 2 on the lower side of the glue coating plate 14, dripping glue can be received to avoid glue contamination of the equipment, and the setting of the yield groove 23 reserves space for the contact between the paper and the glue coating plate 14, so that the glue coating plate 14 can better apply glue to the paper and reduce the waste of glue.

[0027] Furthermore, an anti-drying-out structure 3 is installed inside the glue barrel 11, and the anti-drying-out structure 3 includes a heat conducting plate 31, which is fixedly installed inside the glue barrel 11, a motor 32 is fixedly installed on the top surface of the glue barrel 11, and a stirring paddle 33 is fixedly connected to the output end of the motor 32, a water inlet pipe 34 is fixedly installed on the top surface of the fixed plate 1, and a water outlet pipe 35 is installed on the right side wall of the glue barrel 11. The anti-drying-out structure 3 heats and stirs the glue in the glue barrel 11 to keep it in a flowing state, thereby preventing the glue from drying up.

[0028] Furthermore, the right end of the glue coating disc 14 is located inside the glue coating cavity 12 , and one end of the conduit 16 is inserted into the glue coating cavity 12 . The conduit 16 can transport glue into the glue coating cavity 12 and apply glue to the side wall of the glue coating disc 14 .

[0029] Furthermore, the right side wall of the receiving plate 21 is fixedly connected to the glue barrel 11 , and the rotating shaft 13 passes through the receiving plate 21 . The diameter of the receiving plate 21 is larger than the diameter of the glue coating plate 14 , and the receiving plate 21 can receive the glue dripping from the glue coating plate 14 .

[0030] Furthermore, the top surface of the clearance groove 23 is lower than the top surface of the receiving plate 21, and the collecting bucket 25 is fixedly installed on the fixed plate 1. The clearance groove 23 reserves space for the glue coating plate 14 to apply glue on the paper, so that the installation of the receiving plate 21 will not affect the transportation of the paper.

[0031] Furthermore, the bottom end of the glue inlet pipe 15 is located on the inner side of the heat conducting plate 31, the bottom end of the water inlet pipe 34 is located between the heat conducting plate 31 and the glue barrel 11, and the bottom end of the stirring paddle 33 is located inside the glue barrel 11. The hot water and glue can be transported into the glue barrel 11 through the glue inlet pipe 15 and the water inlet pipe 34, and separated by the heat conducting plate 31, and heat is transferred through the heat conducting plate 31.

[0032] Working principle: glue is introduced into the glue barrel 11 through the glue inlet pipe 15, and hot water is introduced into the glue barrel 11 through the water inlet pipe 34. The glue and hot water are separated by the heat conducting plate 31. The hot water can heat the glue through the heat conducting plate 31 to keep the glue in a flowing state. The motor 32 is started, and the motor 32 drives the stirring paddle 33 to rotate. The rotation of the stirring paddle 33 can stir the glue in the glue barrel 11, so that the glue is stirred, which can ensure that the glue can be heated evenly.

[0033] Glue is transported to the glue coating chamber 12 via the conduit 16, and the driving mechanism drives the rotating shaft 13 to rotate, and the rotating shaft 13 drives the glue coating disc 14 to rotate. When the glue coating disc 14 rotates, the glue is smeared on the side of the glue coating disc 14, and the glue dripping from the side of the glue coating disc 14 can fall into the receiving groove 22 and be collected in the collecting barrel 25 via the collecting pipe 24, so as to uniformly collect the dripping glue to avoid contaminating the equipment and reducing waste. The making way groove 23 reserves space for the glue coating disc 14 to smear glue on the paper, so that the installation of the receiving disc 21 will not affect the transportation of the paper.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A gluing device for a gluing machine, comprising: A fixed plate (1), a glue barrel (11) is fixedly mounted on the top surface of the fixed plate (1), a glue coating chamber (12) is provided on the left side wall of the glue barrel (11), a rotating shaft (13) is movably mounted on the top surface of the fixed plate (1) through a bearing, a glue coating disc (14) is fixedly mounted in the middle of the rotating shaft (13), a glue inlet pipe (15) is fixedly mounted on the top surface of the glue barrel (11), and a guide tube (16) is passed through the inner side of the glue barrel (11); Features: A receiving structure (2) is installed on the rotating shaft (13), and the receiving structure (2) includes a receiving plate (21). The receiving plate (21) is installed on the lower side of the glue coating plate (14), and a receiving groove (22) is provided on the top surface of the receiving plate (21). A clearance groove (23) is provided on the left side wall of the receiving plate (21). A collecting pipe (24) is penetrated through the bottom surface of the receiving plate (21), and one end of the collecting pipe (24) is penetrated into the collecting barrel (25).

2. A gluing device for a gluing machine according to claim 1, characterized in that: The glue barrel (11) is provided with an anti-drying structure (3) inside. The anti-drying structure (3) comprises a heat conducting plate (31). The heat conducting plate (31) is fixedly installed inside the glue barrel (11). A motor (32) is fixedly installed on the top surface of the glue barrel (11). The output end of the motor (32) is fixedly connected to a stirring paddle (33). A water inlet pipe (34) is fixedly installed on the top surface of the fixed plate (1). A water outlet pipe (35) is installed on the right side wall of the glue barrel (11).

3. The gluing device for a gluing machine according to claim 1, characterized in that: The right end of the glue coating disc (14) is located inside the glue coating cavity (12), and one end of the guide tube (16) is inserted into the glue coating cavity (12).

4. The gluing device for a gluing machine according to claim 1, characterized in that: The right side wall of the receiving plate (21) is fixedly connected to the glue barrel (11), the rotating shaft (13) passes through the receiving plate (21), and the diameter of the receiving plate (21) is greater than the diameter of the glue coating plate (14).

5. The gluing device for a gluing machine according to claim 1, characterized in that: The top surface of the clearance groove (23) is lower than the top surface of the receiving plate (21), and the collecting bucket (25) is fixedly mounted on the fixing plate (1).

6. The gluing device for a gluing machine according to claim 2, characterized in that: The bottom end of the glue inlet pipe (15) is located inside the heat conducting plate (31), the bottom end of the water inlet pipe (34) is located between the heat conducting plate (31) and the glue barrel (11), and the bottom end of the stirring paddle (33) is located inside the glue barrel (11).

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