Gluing structure of folding point glue machine

Abstract

This utility model relates to the field of dispensing machine technology and discloses a glue-applying structure for a folding glue-applying machine, including a glue supply cylinder. A cover plate is bolted to the top of the glue supply cylinder. A heating jacket is provided outside the glue supply cylinder, and a stirring mechanism and a feeding mechanism are provided inside the cover plate. Through the stirring mechanism, during use, starting the motor facilitates the rotation of the first and second bevel gears and the rotating cylinder, thereby facilitating the rotation of the square rod and the stirring shaft. This facilitates the stirring of the heated glue, preventing it from solidifying after prolonged standing and ensuring stable glue supply. With the cooperation of the rotating rod, glue is prevented from adhering to the inner wall of the glue supply cylinder for extended periods. By disassembling the cover plate and rotating the fastening bolts to move it away from the rotating base, the restriction on the square rod can be released, facilitating the disassembly and cleaning of the stirring shaft.

Description

Technical Field

[0001] This utility model relates to the field of dispensing machine technology, specifically to the glue application structure of a folding dispensing machine. Background Technology

[0002] A dispensing machine, also known as an adhesive applicator, glue applicator, glue applicator, or glue dispensing machine, is an automated machine specifically designed to control fluids and apply them to the surface or interior of a product. During operation, the dispensing machine requires a continuous supply of adhesive via a glue supply mechanism to ensure continuous operation.

[0003] According to the patent application published on the Internet (authorization announcement number: CN 215997340 U), "This application belongs to the technical field of cardboard processing and relates to a glue supply device for a glue dispensing machine. It includes a glue supply cylinder loaded with glue, a glue supply pipe connected to the glue supply cylinder, and a glue supply plate for mounting the glue supply pipe. The glue supply pipe branches into several glue supply sub-pipes, which are mounted on the glue supply plate with their openings facing the template between two scrapers. The glue supply pipe is equipped with a glue supply drive component for driving the glue from the glue supply cylinder along the glue supply pipe and the glue supply sub-pipes to the template. This application has a glue supply drive component that drives the glue from the glue supply cylinder along the glue supply pipe to continuously discharge the glue to the template of the glue dispensing machine, so that there is always a sufficient amount of glue on the template for dispensing the workpiece, thereby reducing the number of times the operator frequently checks the glue level on the template and improving the continuous dispensing effect of the glue dispensing machine."

[0004] Regarding the above description, the applicant believes the following issues exist:

[0005] In use, this utility model stores the glue in a glue supply cylinder, which facilitates continuous glue supply to the dispensing machine. However, in actual use, when the dispensing machine stops working, the glue remains inside the glue supply cylinder, which can easily cause the glue to solidify. This is not conducive to subsequent dispensing work and has certain limitations. Therefore, it is necessary to improve the glue application structure of the folding dispensing machine to solve the above problems. Utility Model Content

[0006] The purpose of this invention is to provide a gluing structure for a folding glue dispensing machine to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a glue supply cylinder for a folding glue dispensing machine, comprising a glue supply cylinder, a cover plate fixedly installed on the top of the glue supply cylinder by bolts, a heating sleeve provided on the outside of the glue supply cylinder, a stirring mechanism provided inside the cover plate, and a feeding mechanism provided inside the cover plate.

[0008] Preferably, the stirring mechanism includes a stand, which is fixedly installed on the top of the cover plate. A motor is fixedly installed on the right end of the stand, and a first bevel gear is fixedly installed on the output end of the motor. A second bevel gear meshes with the outside of the first bevel gear. The second bevel gear is rotatably installed on the top of the cover plate, and a rotating cylinder is fixedly installed inside the second bevel gear. A rotating seat is rotatably installed inside the stand, and a fastening bolt is installed on the internal thread of the rotating seat. A square rod is slidably installed on the inner wall of the rotating seat, and a stirring shaft is fixedly installed at the bottom of the square rod. A rotating rod is fixedly installed on the outside of the stirring shaft, and a scraper is fixedly installed on the outside of the rotating rod. The scraper is slidably installed on the inner wall of the glue supply cylinder to facilitate stirring of the glue stored inside the glue supply cylinder and prevent the glue from solidifying due to prolonged standing.

[0009] Preferably, a through groove is provided inside the rotating cylinder at the position corresponding to the square rod, and the square rod is slidably installed in the through groove to facilitate the movement and rotation of the square rod.

[0010] Preferably, the square rod has a threaded hole at the position corresponding to the fastening bolt, and the fastening bolt is threaded into the threaded hole to facilitate the limiting operation of the square rod.

[0011] Preferably, the feeding mechanism includes a feeding port, which is fixedly installed inside the cover plate. A sealing cover is provided outside the feeding port. A connecting shell is fixedly installed inside the feeding port. A first pulley is fixedly installed on the top of the rotating base. The first pulley is rotatably installed with the connecting shell. A transmission belt is driven to the outside of the first pulley. A second pulley is rotatably installed inside the connecting shell. The transmission belt is driven to the second pulley. A feeding screw is fixedly installed at the bottom of the second pulley to facilitate the feeding of glue.

[0012] Preferably, a through hole is provided inside the connecting shell at a position corresponding to the feeding screw, and the feeding screw is rotatably installed in the through hole to facilitate the rotation of the feeding screw.

[0013] Compared with the prior art, this utility model provides a gluing structure for a folding glue dispensing machine, which has the following beneficial effects:

[0014] 1. The glue application structure of this folding glue dispensing machine, through the set stirring mechanism, facilitates the rotation of the first bevel gear, the second bevel gear, and the rotating drum by starting the motor during use. This, in turn, facilitates the rotation of the square rod and the stirring shaft, making it easier to stir the heated glue and prevent the glue from solidifying after standing for a long time. This ensures the stable operation of subsequent glue supply. With the cooperation of the rotating rod, it prevents the glue from adhering to the inner wall of the glue supply cylinder for a long time. By disassembling the cover plate and rotating the fastening bolts to move it away from the rotating seat, it is easy to release the limit on the square rod and facilitate the disassembly and cleaning of the stirring shaft.

[0015] 2. The glue application structure of this folding glue dispensing machine, through the set feeding mechanism, allows glue to be easily added into the glue supply cylinder through the set feeding port during use. The set first pulley, transmission belt and second pulley, along with the stirring work of the square rod, facilitate the rotation of the feeding screw, so as to continuously replenish the glue and ensure the glue feeding efficiency. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the front structure of this utility model;

[0018] Figure 2 This is a schematic diagram showing the positional relationship of the stirring mechanism of this utility model;

[0019] Figure 3 This is a schematic diagram showing the positional relationship of the rotating drum in this utility model;

[0020] Figure 4 This is a schematic diagram of the feeding mechanism of this utility model.

[0021] In the diagram: 1. Glue supply cylinder; 2. Cover plate; 3. Heating jacket; 4. Stirring mechanism; 401. Frame; 402. Motor; 403. First bevel gear; 404. Second bevel gear; 405. Rotary drum; 406. Rotary seat; 407. Fastening bolt; 408. Square rod; 409. Stirring shaft; 410. Rotating rod; 411. Scraper; 5. Feeding mechanism; 501. Feed inlet; 502. Sealing cover; 503. Connecting shell; 504. First pulley; 505. Transmission belt; 506. Second pulley; 507. Feeding screw. Detailed Implementation

[0022] 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.

[0023] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0024] Example 1:

[0025] Please see Figure 1-3 This utility model provides a technical solution: a glue dispensing structure for a folding glue dispensing machine, including a glue supply cylinder 1, a cover plate 2 fixedly installed on the top of the glue supply cylinder 1 by bolts, a heating sleeve 3 provided on the outside of the glue supply cylinder 1, a stirring mechanism 4 provided inside the cover plate 2, and a feeding mechanism 5 provided inside the cover plate 2.

[0026] Furthermore, the stirring mechanism 4 includes a stand 401, which is fixedly installed on the top of the cover plate 2. A motor 402 is fixedly installed on the right end of the stand 401. A first bevel gear 403 is fixedly installed on the output end of the motor 402. A second bevel gear 404 meshes with the outside of the first bevel gear 403. The second bevel gear 404 is rotatably installed on the top of the cover plate 2. A rotating cylinder 405 is fixedly installed inside the second bevel gear 404. A rotating seat 406 is rotatably installed inside the stand 401. A fastening bolt 407 is installed on the internal thread of the rotating seat 406. A square rod 408 is slidably installed on the inner wall of the rotating seat 406. A stirring shaft 409 is fixedly installed at the bottom of the square rod 408. A rotating rod 410 is fixedly installed on the outside of the stirring shaft 409. A scraper 411 is fixedly installed on the outside of the rotating rod 410. The scraper 411 is slidably installed on the inner wall of the glue supply cylinder 1, which facilitates stirring of the glue stored inside the glue supply cylinder 1 and prevents the glue from solidifying due to prolonged standing.

[0027] Furthermore, a through groove is provided inside the rotating cylinder 405 at the position corresponding to the square rod 408, and the square rod 408 is slidably installed in the through groove to facilitate the movement and rotation of the square rod 408.

[0028] Furthermore, the square rod 408 has a threaded hole at the position corresponding to the fastening bolt 407, and the fastening bolt 407 is threaded into the threaded hole, which facilitates the limiting operation of the square rod 408.

[0029] Example 2:

[0030] Please see Figure 4Furthermore, in conjunction with Embodiment 1, the feeding mechanism 5 includes a feeding port 501, which is fixedly installed inside the cover plate 2. A sealing cover 502 is provided on the outside of the feeding port 501. A connecting shell 503 is fixedly installed inside the feeding port 501. A first pulley 504 is fixedly installed on the top of the rotary seat 406. The first pulley 504 is rotatably installed with the connecting shell 503. A transmission belt 505 is driven on the outside of the first pulley 504. A second pulley 506 is rotatably installed inside the connecting shell 503. The transmission belt 505 is driven by the second pulley 506. A feeding screw 507 is fixedly installed on the bottom of the second pulley 506 to facilitate the feeding of glue.

[0031] Furthermore, a through hole is provided inside the connecting shell 503 at the position corresponding to the feeding screw 507, and the feeding screw 507 is rotatably installed in the through hole to facilitate the rotation of the feeding screw 507.

[0032] In actual operation, when this device is used, the sealing cover 502 is opened to add glue into the feed inlet 501. The motor 402 is started, causing the first bevel gear 403, the second bevel gear 404, and the rotating drum 405 to rotate. This causes the square rod 408 and the stirring shaft 409 to rotate, stirring the glue inside the glue supply cylinder 1. With the cooperation of the scraper 411, the glue is prevented from adhering to the inner wall of the glue supply cylinder 1 for a long time. As the square rod 408 rotates, the rotating seat 406 and the first belt... The wheel 504 rotates, and with the cooperation of the transmission belt 505 and the second pulley 506, the feeding screw 507 rotates, thereby increasing the feeding efficiency of the glue. With the cooperation of the heating sleeve 3, the glue is heated, which increases the fluidity of the glue and facilitates subsequent glue supply and dispensing. By disassembling the cover plate 2 and rotating the fastening bolt 407 to move it away from the rotating seat 406, the restriction on the square rod 408 is released, and the square rod 408 is moved away from the cover plate 2, which facilitates the cleaning of the stirring shaft 409.

[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.

Claims

1. A glue feeding structure of a folding and glue dispensing machine, comprising a glue supply tube (1), characterized in that: The top of the glue supply cylinder (1) is fixedly installed with a cover plate (2) by bolts. A heating jacket (3) is provided on the outside of the glue supply cylinder (1). A stirring mechanism (4) is provided inside the cover plate (2). A feeding mechanism (5) is provided inside the cover plate (2). The stirring mechanism (4) includes a stand (401), which is fixedly installed on the top of the cover plate (2). A motor (402) is fixedly installed on the right end of the stand (401). A first bevel gear (403) is fixedly installed on the output end of the motor (402). A second bevel gear (404) meshes with the outside of the first bevel gear (403). The second bevel gear (404) is rotatably installed on the top of the cover plate (2). A rotating drum (405) is fixedly installed inside the second bevel gear (404). The stand (401) is rotatably mounted inside a rotating seat (406), and a fastening bolt (407) is threaded inside the rotating seat (406). A square rod (408) is slidably mounted on the inner wall of the rotating seat (406). A stirring shaft (409) is fixedly mounted at the bottom of the square rod (408). A rotating rod (410) is fixedly mounted on the outside of the stirring shaft (409). A scraper (411) is fixedly mounted on the outside of the rotating rod (410). The scraper (411) is slidably mounted on the inner wall of the glue supply cylinder (1).

2. The gluing structure of the folding dispensing machine according to claim 1, characterized in that: The inside of the rotating cylinder (405) is provided with a through groove at the position corresponding to the square rod (408), and the square rod (408) is slidably installed in the through groove.

3. The gluing structure of the folder gluer according to claim 1, characterized in that: The square rod (408) has a threaded hole at the position corresponding to the fastening bolt (407), and the fastening bolt (407) is threadedly installed in the threaded hole.

4. The gluing structure of the folder gluer according to claim 1, characterized in that: The feeding mechanism (5) includes a feed inlet (501), which is fixedly installed inside the cover plate (2). A sealing cover (502) is provided on the outside of the feed inlet (501). A connecting shell (503) is fixedly installed inside the feed inlet (501). A first pulley (504) is fixedly installed on the top of the rotary seat (406). The first pulley (504) is rotatably installed with the connecting shell (503). A transmission belt (505) is driven on the outside of the first pulley (504). A second pulley (506) is rotatably installed inside the connecting shell (503). The transmission belt (505) is driven on the second pulley (506). A feeding screw (507) is fixedly installed on the bottom of the second pulley (506).

5. The gluing structure of the folder gluer according to claim 4, characterized in that: The connecting shell (503) has a through hole at the position corresponding to the feeding screw (507), and the feeding screw (507) is rotatably installed in the through hole.

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