High-efficiency gluing device

Abstract

The utility model provides a kind of efficient gluing device, belong to packaging machinery technical field, including support mechanism, including foot stool, support frame fixedly installed in the side wall of foot stool, mounting bracket fixedly installed in the side wall of support frame;Gluing mechanism, including mounting plate fixedly installed in the side wall of mounting bracket, sealing box fixedly installed in the side wall of mounting plate, fixedly installed in the side wall of mounting plate limit frame, fixedly installed in the side wall of limit frame limit rod.The utility model is provided by support mechanism and gluing mechanism, realizes the high efficiency and precision of glue coating, and the support mechanism of foot stool, support frame and mounting bracket provides the stable basis for gluing operation, ensures the stability when equipment runs, and feeding assembly is driven piston in glue bucket by air cylinder to form negative pressure, cooperate with the one-way valve structure of feed pipe, realizes the automatic suction and anti-pollution conveying of glue, improves feeding efficiency and glue purity.

Description

Technical Field

[0001] This utility model belongs to the field of packaging machinery technology, specifically relating to a high-efficiency glue coating device. Background Technology

[0002] An adhesive coating device is an automated equipment used for precise application of adhesives. Its background technology can be traced back to the rise of industrial assembly lines in the mid-20th century. Initially relying on manual or simple mechanical operations, it has gradually developed into automated equipment driven by pneumatic, electric, and CNC systems as the manufacturing industry has increased its requirements for precision and efficiency. Its development has undergone technological leaps from single-point adhesive application to multi-axis linkage, and from contact spraying to non-contact spraying. It has also incorporated visual positioning and AI algorithms to achieve intelligent control. Its application scenarios cover a wide range of fields, including automobile manufacturing, electronic assembly, photovoltaic module packaging, medical device bonding and packaging, etc., and it has become an indispensable key process equipment in modern precision manufacturing.

[0003] Existing glue coating equipment still suffers from insufficient glue coating efficiency in the packaging machinery field. Especially in continuous production processes, traditional equipment suffers from factors such as unstable glue supply, limited precision of glue coating head movement, and cumbersome glue changing operations, resulting in a mismatch between glue coating speed and production rhythm, which affects the overall packaging efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a high-efficiency adhesive application device, which aims to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A high-efficiency adhesive application device, comprising,

[0007] The support mechanism includes a leg, a support frame fixedly installed on the side wall of the leg, and a mounting frame fixedly installed on the side wall of the support frame;

[0008] The adhesive application mechanism includes a mounting plate fixedly installed on the side wall of the mounting frame, a sealing box fixedly installed on the side wall of the mounting plate, a limiting frame fixedly installed on the side wall of the mounting plate, a limiting rod fixedly installed on the side wall of the limiting frame, a feeding assembly disposed on the surface of the mounting plate, a moving assembly disposed on the surface of the limiting frame, and an adhesive extrusion assembly disposed on the surface of the moving assembly.

[0009] As a preferred embodiment of this utility model, the feeding assembly includes a base frame fixedly installed on the side wall of the mounting plate, a riser frame fixedly installed on the side wall of the base frame, a glue bucket fixedly installed on the side wall of the base frame, and a discharge pipe connected to the bottom of the glue bucket.

[0010] As a preferred embodiment of the present invention, the feeding assembly further includes a feed pipe connected to the surface of the glue bucket, a cylinder adapted to be installed on the side wall of the riser, and a piston fixedly installed at the end of the cylinder.

[0011] As a preferred embodiment of this utility model, the moving component includes a guide rail frame fixedly installed on the side wall of the limiting frame, a motor adapted to be installed on the side wall of the guide rail frame, and a lead screw fixedly installed on the output end of the motor.

[0012] As a preferred embodiment of the present invention, the moving assembly further includes a moving platform threadedly connected to the surface of the lead screw, a hydraulic cylinder adapted to be installed on the side wall of the moving platform, and a lifting platform fixedly installed at the end of the hydraulic cylinder.

[0013] As a preferred embodiment of this utility model, the extrusion assembly includes an extrusion head fixedly installed on the side wall of the lifting platform, and an electrically controlled valve connected to the side wall of the extrusion head.

[0014] As a preferred embodiment of the present invention, the extrusion assembly further includes a connecting pipe connected to the surface of the electronically controlled valve, and a connecting valve connected to the end of the connecting pipe.

[0015] Compared with existing technologies, the beneficial effects of this utility model are as follows: The efficient and precise application of adhesive is achieved through the design of the support mechanism and the coating mechanism. The support mechanism, composed of legs, support frame, and mounting frame, provides a stable foundation for the coating operation, ensuring the stability of the equipment during operation. The feeding component uses a cylinder to drive a piston to create negative pressure inside the glue tank. Combined with the one-way valve structure of the feed pipe, automatic glue intake and contamination-proof conveying are achieved, improving feeding efficiency and glue purity. The moving component uses a motor-driven screw to move the moving table precisely along the guide rail frame. Combined with the hydraulic cylinder to adjust the height of the lifting platform, the extrusion component can flexibly adjust the coating position according to the size of different packaging bags, improving the adaptability of the device. The extrusion component uses an electronically controlled valve to precisely control the glue flow rate of the glue outlet. Combined with the winding setting of the limiting rod of the connecting pipe, pipeline chaos is avoided, ensuring the continuity and uniformity of the coating process. The device has a high degree of automation, improving coating efficiency and quality, and is suitable for large-scale packaging production needs, possessing high practicality and economy. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of 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. Among them:

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

[0018] Figure 2 This is a schematic diagram of the overall support mechanism of this utility model;

[0019] Figure 3 This is a schematic diagram showing the connection between the mounting plate and the limiting frame of this utility model;

[0020] Figure 4 This is a schematic diagram of the connection between the guide rail frame and the motor of this utility model.

[0021] In the diagram: 100, Support mechanism; 102, Leg; 103, Support frame; 104, Mounting frame; 200, Glue application mechanism; 201, Mounting plate; 202, Sealing box; 203, Limiting frame; 204, Limiting rod; 205, Feeding assembly; 205a, Base frame; 205b, Elevating frame; 205c, Glue bucket; 205d, Discharge pipe; 205e, Feed pipe; 205f, Cylinder; 205g, Piston; 206, Moving assembly; 206a, Guide rail frame; 206b, Motor; 206c, Lead screw; 206d, Moving table; 206e, Hydraulic cylinder; 206f, Lifting platform; 207, Glue extrusion assembly; 207a, Glue outlet; 207b, Electrically controlled valve; 207c, Connecting pipe; 207d, Connecting valve. Detailed Implementation

[0022] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0023] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0025] Example

[0026] Reference Figures 1-4 This is an embodiment of the present invention, which provides a high-efficiency adhesive application device, comprising:

[0027] The support mechanism 100 includes a leg 102, a support frame 103 fixedly installed on the side wall of the leg 102, and a mounting frame 104 fixedly installed on the side wall of the support frame 103.

[0028] The glue application mechanism 200 includes a mounting plate 201 fixedly installed on the side wall of the mounting frame 104, a sealing box 202 fixedly installed on the side wall of the mounting plate 201, a limiting frame 203 fixedly installed on the side wall of the mounting plate 201, a limiting rod 204 fixedly installed on the side wall of the limiting frame 203, a feeding assembly 205 disposed on the surface of the mounting plate 201, a moving assembly 206 disposed on the surface of the limiting frame 203, and a glue extrusion assembly 207 disposed on the surface of the moving assembly 206.

[0029] Specifically, the feeding assembly 205 includes a base frame 205a fixedly installed on the side wall of the mounting plate 201, an extension frame 205b fixedly installed on the side wall of the base frame 205a, a glue tank 205c fixedly installed on the side wall of the base frame 205a, and a discharge pipe 205d connected to the bottom of the glue tank 205c. The feeding assembly 205 also includes a feed pipe 205e connected to the surface of the glue tank 205c, a cylinder 205f adapted to be installed on the side wall of the extension frame 205b, and a piston 205g fixedly installed at the end of the cylinder 205f.

[0030] Furthermore, piston 205g is movably connected to the inner wall of rubber barrel 205c, and a one-way valve is installed on the inner wall of feed pipe 205e to ensure the one-way feeding and to ensure the purity of raw materials and prevent contamination.

[0031] The moving component 206 includes a guide rail frame 206a fixedly installed on the side wall of the limit frame 203, a motor 206b adapted to be installed on the side wall of the guide rail frame 206a, and a lead screw 206c fixedly installed on the output end of the motor 206b. The moving component 206 also includes a moving stage 206d threadedly connected to the surface of the lead screw 206c, a hydraulic cylinder 206e adapted to be installed on the side wall of the moving stage 206d, and a lifting stage 206f fixedly installed on the end of the hydraulic cylinder 206e.

[0032] Preferably, the side wall of the guide rail frame 206a is provided with a slide rail, and the moving table 206d is slidably connected to the surface of the guide rail to ensure the stability of the moving table 206d when it moves. The hydraulic cylinder 206e is provided to ensure that the lifting table 206f can be driven to perform stable lifting and lowering movements, ensuring stability and accuracy during glue extrusion.

[0033] The extrusion assembly 207 includes an extrusion head 207a fixedly installed on the side wall of the lifting platform 206f, and an electrically controlled valve 207b connected to the side wall of the extrusion head 207a. The extrusion assembly 207 also includes a connecting pipe 207c connected to the surface of the electrically controlled valve 207b, and a connecting valve 207d connected to the end of the connecting pipe 207c.

[0034] It should be noted that the connecting valve 207d is connected to the discharge pipe 205d, and the setting of the electric control valve 207b facilitates the control of the opening and closing between the connecting pipe 207c and the dispensing head 207a, ensuring the accuracy of the extrusion. The connecting pipe 207c is wrapped around the surface of the limit rod 204 to ensure that the connecting pipe 207c will not get tangled when the dispensing head 207a moves.

[0035] In use, close the connecting valve 207d, start the cylinder 205f, the cylinder 205f contracts, driving the piston 205g upward. The piston 205g moves within the glue container 205c, creating negative pressure. This negative pressure opens the one-way valve in the connecting pipe 207c, drawing the glue into the glue container 205c. Open the connecting valve 207d, place the opening of the packaging bag to be sealed with glue into the sealing box 202, start the cylinder 205f, the cylinder 205f extends, driving the piston 205g downward. The piston 205g squeezes the glue through the discharge pipe 205d into the connecting pipe 207c, and then through the connecting pipe 205d... 07c enters the dispensing head 207a, through which the glue is extruded. The electric control valve 207b can be opened and closed quickly via the motor 206b to ensure the amount of glue extruded. The motor 206b is started, which drives the lead screw 206c to rotate. The lead screw 206c drives the hydraulic cylinder 206e on the moving table 206d to reciprocate horizontally. The hydraulic cylinder 206e is started, which drives the lifting table 206f to rise and fall. The lifting table 206f drives the dispensing head 207a to rise and fall, ensuring that the dispensing head 207a can quickly coat the opening with glue.

[0036] In summary, the coordinated use of the support mechanism 100 and the glue application mechanism 200 achieves automatic glue feeding, precise extrusion, and uniform coating. The legs 102, support frame 103, and mounting frame 104 in the support mechanism 100 provide a stable foundation for the entire device, ensuring stability during the glue application process. The glue application mechanism 200, through the cylinder 205f and piston 205g of the feeding component 205, combined with a one-way valve to control the feeding, ensures both the unidirectional flow and purity of the glue, and achieves rapid glue intake and extrusion. The guide in the moving component 206... The arrangement of the rail frame 206a, motor 206b, and lead screw 206c, along with the lifting and adjusting hydraulic cylinder 206e, ensures the precise movement of the dispensing head 207a in both horizontal and vertical directions, thus adapting to the sealing requirements of packaging bags of different sizes. The dispensing assembly 207, with its electrically controlled valve 207b and connecting pipe 207c, effectively controls the amount of glue extruded and the dispensing speed, avoiding glue waste and uneven dispensing. In addition, the design of the connecting pipe 207c wrapped around the limit rod 204 prevents pipe tangling and improves the reliability of equipment operation.

[0037] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0038] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0039] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0040] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A high-efficiency adhesive application device, characterized in that: include, The support mechanism (100) includes a leg (102), a support frame (103) fixedly installed on the side wall of the leg (102), and a mounting frame (104) fixedly installed on the side wall of the support frame (103). The glue application mechanism (200) includes a mounting plate (201) fixedly mounted on the side wall of the mounting frame (104), a sealing box (202) fixedly mounted on the side wall of the mounting plate (201), a limiting frame (203) fixedly mounted on the side wall of the mounting plate (201), a limiting rod (204) fixedly mounted on the side wall of the limiting frame (203), a feeding assembly (205) disposed on the surface of the mounting plate (201), a moving assembly (206) disposed on the surface of the limiting frame (203), and a glue extrusion assembly (207) disposed on the surface of the moving assembly (206).

2. The high-efficiency adhesive coating device according to claim 1, characterized in that: The feeding assembly (205) includes a base frame (205a) fixedly installed on the side wall of the mounting plate (201), a riser frame (205b) fixedly installed on the side wall of the base frame (205a), a glue bucket (205c) fixedly installed on the side wall of the base frame (205a), and a discharge pipe (205d) connected to the bottom of the glue bucket (205c).

3. The high-efficiency adhesive coating device according to claim 2, characterized in that: The feeding assembly (205) also includes a feed pipe (205e) connected to the surface of the glue bucket (205c), a cylinder (205f) adapted to be installed on the side wall of the riser (205b), and a piston (205g) fixedly installed at the end of the cylinder (205f).

4. The high-efficiency adhesive coating device according to claim 3, characterized in that: The moving component (206) includes a guide rail frame (206a) fixedly installed on the side wall of the limiting frame (203), a motor (206b) adapted to be installed on the side wall of the guide rail frame (206a), and a lead screw (206c) fixedly installed on the output end of the motor (206b).

5. The high-efficiency adhesive coating device according to claim 4, characterized in that: The moving assembly (206) further includes a moving platform (206d) threadedly connected to the surface of the lead screw (206c), a hydraulic cylinder (206e) adapted to be installed on the side wall of the moving platform (206d), and a lifting platform (206f) fixedly installed at the end of the hydraulic cylinder (206e).

6. The high-efficiency adhesive coating device according to claim 5, characterized in that: The extrusion assembly (207) includes an extrusion head (207a) fixedly installed on the side wall of the lifting platform (206f), and an electrically controlled valve (207b) connected to the side wall of the extrusion head (207a).

7. The high-efficiency adhesive coating device according to claim 6, characterized in that: The extrusion assembly (207) also includes a connecting pipe (207c) connected to the surface of the solenoid valve (207b) and a connecting valve (207d) connected to the end of the connecting pipe (207c).

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