Glue transfer and dispensing device

Abstract

The utility model discloses a glue transfer subpackaging device belongs to glue subpackaging technical field. The device includes main part, air cylinder, glue bucket installation unit and guide glue part. The air cylinder drives the glue bucket installation unit to slide up and down, makes the glue bucket and guide glue part compression or separate. Glue bucket installation unit adopts fixed frame and apron structure, and through annular recess clamping glue bucket, and guide glue part is equipped with the pressure plate of needle, can when pressing down, and the balance inside and outside air pressure of glue bucket is broken, avoids the interruption of glue, and the seal ring is equipped with in the pressure plate periphery side and prevents the leakage. The device below is equipped with the glue bucket, and is accurately positioned through the plug piece. The utility model realizes the automatic subpackaging of glue from the plastic packaging barrel to the standard metal container, has the advantages of high efficiency, good sealing, stable glue output, accurate positioning and the like.

Description

Technical Field

[0001] This utility model relates to the field of glue dispensing technology, and in particular to a glue transfer and dispensing device. Background Technology

[0002] Adhesive is a common consumable in the manufacturing of electronic products and industrial assembly. To save on packaging and transportation costs, suppliers often package finished adhesives in economical plastic buckets. However, these plastic buckets are often made of soft materials, have non-standard sizes, and are not wear-resistant, making them difficult to use directly on highly automated production lines.

[0003] To address this issue, production lines typically require pre-packaging the adhesive from plastic buckets into sturdy, uniformly sized metal containers for easier handling by robotic arms and automated equipment. Current packaging methods often rely on manual pouring or simple pumping, which is not only inefficient and labor-intensive but also prone to adhesive dripping, environmental pollution, and the creation of negative pressure (vacuum) inside the buckets during the transfer of viscous adhesive, hindering flow and affecting the accuracy and stability of the packaging process.

[0004] Therefore, the market urgently needs an automated device that can efficiently, cleanly, and stably transfer adhesive from plastic raw material drums to standard metal containers. Utility Model Content

[0005] The purpose of this utility model is to provide a glue transfer and packaging device to solve the technical problems in the prior art where the plastic packaging barrels of finished glue are not convenient to be directly used in automated production lines, and the packaging process is characterized by low efficiency, easy leakage, and poor material discharge due to vacuum.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a glue transfer and dispensing device, comprising: a main body (1); a cylinder (2) disposed on the main body (1); a glue bucket mounting part (3) connected to the output end of the cylinder (2) for fixing the glue bucket; a glue guiding part (4) disposed on the main body (1) and located below the glue bucket mounting part (3); the cylinder (2) drives the glue bucket mounting part (3) to slide in the up and down direction so that the glue bucket abuts or separates from the glue guiding part (44).

[0007] As a preferred technical solution, the glue bucket mounting part (3) includes a fixing frame (31) and a cover plate (32). The cover plate (32) is hinged and can be opened and closed on the fixing frame (31). After the cover plate (32) and the fixing frame (31) are closed, a fixing space for fixing the glue bucket is formed. An annular groove (33) for engaging the protruding edge of the glue bucket is provided in the fixing space.

[0008] As a preferred technical solution, the top of the main body (1) is provided with two guide rods (11), and the fixed frame (31) is provided with guide posts (34) that slide with the guide rods (11).

[0009] As a preferred technical solution, the adhesive guiding part (4) includes an adhesive guide post (41), a pressure plate (42) fixed to one end of the adhesive guide post (41), and a ball valve (43) disposed at the other end of the adhesive guide post (41); the pressure plate (42) has a through hole in the center, and the adhesive guide post (41) has a channel connecting the through hole and the ball valve (43).

[0010] As a preferred technical solution, the pressure plate (42) is provided with ejector pins (44) on both sides of the through hole, and the ejector pins (44) are used to pierce the glue-filling bucket.

[0011] As a preferred technical solution, a sealing ring (45) is provided around the pressure plate (42).

[0012] As a preferred technical solution, the device also includes a glue receiving tank (5); the main body (1) is provided with a plug (12) below the glue guiding part (4), and the bottom of the glue receiving tank (5) is provided with a fixing hole (51) that matches the plug (12).

[0013] As a preferred technical solution, the glue receiving bucket (5) is made of metal.

[0014] The beneficial effects of this utility model are as follows:

[0015] High degree of automation and high dispensing efficiency: The cylinder drives the glue bucket mounting part to automatically press down, replacing manual operation. The whole dispensing process is fast and labor-saving, which significantly improves production efficiency.

[0016] Stable and smooth glue dispensing: The pressure plate of the glue guiding part is innovatively equipped with a pin, which punctures the glue can while pressing down, allowing air to enter the can and balance the internal and external air pressure. This effectively avoids the problem of glue flow interruption caused by vacuum effect, and ensures the continuity and stability of the dispensing process.

[0017] Good sealing performance and clean operation: The sealing ring around the pressure plate forms an effective seal when the glue bucket comes into contact, preventing glue from leaking from the contact surface under high pressure and ensuring the cleanliness of the equipment and working environment.

[0018] Precise positioning and strong applicability: The annular groove design of the glue bucket mounting part can firmly hold the standard glue bucket. The glue receiving bucket is precisely positioned through the plug and fixing hole, ensuring the accuracy of dispensing and uniformly transferring the glue to a metal container suitable for automated production lines. Attached Figure Description

[0019] Figure 1 This is a structural schematic diagram of a specific embodiment of the present invention.

[0020] Figure 2 This is a cross-sectional view of the adhesive guiding part of this utility model.

[0021] Figure 3 This is a schematic diagram of the structure of the glue bucket mounting part of this utility model.

[0022] Figure 4 This is a schematic diagram of the structure of the fixing frame of this utility model.

[0023] Figure 5 This is a schematic diagram of the adhesive receiving bucket and the plug of this utility model.

[0024] Explanation of reference numerals in the attached drawings: 1-Main body; 11-Guide rod; 12-Plug; 2-Cylinder; 3-Glue bucket mounting part; 31-Fixing frame; 32-Cover plate; 33-Annular groove; 34-Guide post; 4-Glue guiding part; 41-Glue guide post; 42-Pressure plate; 43-Ball valve; 44-Ejector pin; 45-Sealing ring; 5-Glue receiving bucket; 51-Fixing hole. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0026] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "center," "longitudinal," "lateral," "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0029] Please see Figures 1 to 5 This utility model provides a glue transfer and dispensing device, the overall structure of which mainly includes a main body (1), a cylinder (2) set on the upper part of the main body (1), a glue bucket mounting part (3) driven by the cylinder (2), a glue guiding part (4) fixedly set in the middle of the main body (1), and a glue receiving bucket (5) placed at the lower part of the device.

[0030] The main body (1) is the supporting frame of the entire device. In this embodiment, two guide rods (11) are arranged side by side on the top of the main body (1) to guide the glue bucket mounting part (3) to move up and down stably. A protruding plug (12) is provided on the main body (1) directly below the glue guiding part (4) as a positioning reference for the glue receiving bucket (5).

[0031] The cylinder (2) serves as the power source, with its body fixed to the top of the main body (1), and the end of its output shaft (piston rod) connected to the glue bucket mounting part (3). By controlling the extension and retraction of the cylinder (2), the glue bucket mounting part (3) can be driven to slide precisely up and down along the direction of the guide rod (11).

[0032] The glue bucket mounting part (3) is used to conveniently and securely fix the finished glue buckets to be packaged. It includes a fixing frame (31) with an open bottom and a cover plate (32) connected to one side of the fixing frame (31) by a hinge. The top of the fixing frame (31) is provided with a retaining seat for connecting with the output shaft of the cylinder (2). The fixing frame (31) is also integrally formed or fixedly connected with a guide post (34), and the guide post (34) is provided with a guide hole that matches the guide rod (11), so that the entire glue bucket mounting part (3) can slide smoothly under the guidance of the guide rod (11). When the cover plate (32) is closed, it and the fixing frame (31) together form a retaining space. In order to securely lock the glue container, an annular groove (33) is provided on the inner wall of the fixed space. The shape and size of the groove match the convex edge of the commonly used glue container. When the glue container is put in, its convex edge fits into the annular groove (33), thereby achieving dual axial and radial limiting to prevent slippage or deviation during the pressing process. The output shaft of the cylinder (2) is connected to the pin of the fixed frame (31).

[0033] The glue guiding section (4) is the core component for glue discharge. It mainly consists of a glue guide post (41), a pressure plate (42), and a ball valve (43). The pressure plate (42) is fixed to the upper end of the glue guide post (41), and a through hole is opened in its center. The glue guide post (41) has a hollow structure, and one end of its internal channel is connected to the through hole of the pressure plate (42), and the other end is connected to the ball valve (43). A flexible sealing ring (45) is fitted around the outer edge of the pressure plate (42). When the glue bucket mounting part (3) moves the glue bucket downward and abuts against the pressure plate (42), the sealing ring (45) is compressed, forming a sealed space between the bottom of the glue bucket and the pressure plate (42), effectively preventing glue from overflowing under pressure.

[0034] Crucially, on the top surface of the pressure plate (42), on both sides of the central through hole, are two or more sharp ejector pins (44) vertically arranged. When the glue container is pressed down, the bottom of its plastic container is pierced by the ejector pins (44) to form small holes. In this way, when the glue in the container flows out due to gravity and pressure, external air can enter the container through these small holes to fill the space created by the liquid outflow, thereby balancing the internal and external pressures and completely solving the technical problem of glue dispensing difficulties caused by the formation of a vacuum.

[0035] Furthermore, the top of the fixed frame (31) is provided with a puncture hole that matches the ejector pin (44). When the cylinder pushes the fixed frame (31) to the bottom, the ejector pin (44) punctures the fixed frame (31).

[0036] The glue receiving bucket (5) is a standard container used to receive the glue after transfer. In this embodiment, in order to meet the requirements of the automated production line, the glue receiving bucket (5) is preferably made of metal, with high strength and a standardized shape. A fixing hole (51) matching the plug (12) on the main body (1) is provided at the center of its bottom. During operation, simply align the fixing hole (51) of the glue receiving bucket (5) with the plug (12) and put it down to achieve quick and accurate positioning, ensuring that its glue outlet is always located directly below the ball valve (43) of the glue guiding part (4).

[0037] The working process of this device is as follows:

[0038] 1. The operator places an empty metal glue-receiving bucket (5) at the bottom of the device, so that its fixing hole (51) matches the plug (12) for positioning.

[0039] 2. Open the cover plate (32) of the glue bucket installation part (3), put a plastic glue bucket full of glue into the fixing frame (31), and cover it with the cover plate (32) so that the convex edge of the glue bucket is locked by the annular groove (33).

[0040] 3. Start cylinder (2), the output shaft of cylinder (2) extends, pushing the entire glue bucket mounting part (3) down smoothly along the guide rod (11).

[0041] 4. The bottom of the glue container contacts the pressure plate (42) of the glue guiding part (4), and the sealing ring (45) is compressed to form a seal. Continue to press down, and the ejector pin (44) pierces the bottom of the glue container, while the outlet of the glue container aligns with the through hole of the pressure plate (42).

[0042] 5. Open the ball valve (43) at the lower end of the glue guide (4). Under the combined action of its own weight and the downward pressure of the cylinder, the glue flows smoothly from the glue container through the through hole and the internal channel into the glue receiving container (5) below.

[0043] 6. After the glue tank (5) is full, close the ball valve (43) and reverse drive the cylinder (2) to retract its output shaft. The glue tank mounting part (3) will then rise and disengage from the glue guiding part (4).

[0044] 7. Remove the full glue receiving bucket (5), and replace it with a new empty bucket and a full glue filling bucket to start the next cycle.

[0045] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A glue transfer and dispensing device, characterized in that, include: Main body (1); Cylinder (2), disposed on the main body (1); The glue bucket mounting part (3) is connected to the output end of the cylinder (2) and is used to fix the glue bucket. The adhesive guiding part (4) is disposed on the main body (1) and located below the adhesive bucket mounting part (3); The cylinder (2) drives the glue bucket mounting part (3) to slide in the up and down direction so that the glue bucket abuts or separates from the glue guiding part (4).

2. The glue transfer and packaging device according to claim 1, characterized in that, The glue bucket mounting part (3) includes a fixing frame (31) and a cover plate (32). The cover plate (32) is hinged and can be opened and closed on the fixing frame (31). When the cover plate (32) and the fixing frame (31) are closed, a fixing space is formed for fixing the glue bucket. An annular groove (33) for engaging the protruding edge of the glue bucket is provided in the fixing space.

3. The glue transfer and packaging device according to claim 2, characterized in that, The top of the main body (1) is provided with two guide rods (11), and the fixed frame (31) is provided with guide posts (34) that slide with the guide rods (11).

4. The glue transfer and packaging device according to claim 1, characterized in that, The adhesive guiding part (4) includes an adhesive guide post (41), a pressure plate (42) fixed to one end of the adhesive guide post (41), and a ball valve (43) disposed at the other end of the adhesive guide post (41); the pressure plate (42) has a through hole in the center, and the adhesive guide post (41) has a channel connecting the through hole and the ball valve (43).

5. The glue transfer and packaging device according to claim 4, characterized in that, The pressure plate (42) is provided with ejector pins (44) on both sides of the through hole, and the ejector pins (44) are used to pierce the glue-filling bucket.

6. The glue transfer and packaging device according to claim 4, characterized in that, A sealing ring (45) is fitted around the periphery of the pressure plate (42).

7. The glue transfer and packaging device according to claim 1, characterized in that, It also includes a glue receiving bucket (5); the main body (1) is provided with a plug (12) below the glue guiding part (4), and the bottom of the glue receiving bucket (5) is provided with a fixing hole (51) that matches the plug (12).

8. The glue transfer and packaging device according to claim 7, characterized in that, The glue receiving bucket (5) is made of metal.

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