Silica gel automatic packaging equipment with anti-solidification function

Abstract

The utility model discloses a silica gel automatic packaging equipment with anti -solidification function, including frame, the frame inner wall upper end sliding connection has the packaging assembly, and frame left side lower extreme fixedly connected with the mixing barrel, and mixing barrel outside lower extreme fixedly connected with the one end of conveying pipeline, simultaneously conveying pipeline other end fixedly connected with the packaging assembly, the motor is fixedly connected with on the mixing barrel upper end. This silica gel automatic packaging equipment with anti -solidification function, through heating assembly reciprocating sliding in the mixing barrel inside, can heat the raw material of mixing barrel different position, effectively avoided the problem that partial raw material overheated or supercooled, can make the heat more evenly transmit to the raw material of each area in the mixing barrel, reduced the heating time, improved production efficiency, and in the packaging process, stable raw material performance can ensure the flow rate, viscosity of silica gel when extruding from the packaging head, thereby guarantee the precision and consistency of packaging, improve product quality.

Description

Technical Field

[0001] This utility model relates to the technical field of packaging equipment, specifically to an automatic silicone packaging device with anti-solidification function. Background Technology

[0002] Silicone encapsulation equipment is a specialized mechanical device that uses automation technology to precisely encapsulate silicone materials. Its core function is to achieve fully automated operation of the entire process, including quantitative supply, coating, and encapsulation of silicone, through program control.

[0003] Existing silicone encapsulation equipment is mostly suitable for round workpieces and cannot meet the encapsulation requirements of square workpieces. At the same time, existing silicone encapsulation equipment mostly seals the workpiece by inflating and squeezing the back of the carrier, so it can only achieve single-sided sealing of the carrier and thus can only encapsulate the workpiece on one side. The degree of automation is low and the encapsulation efficiency is not high. In order to solve the above problems, an automatic encapsulation device can be referred to in the existing patent (Chinese patent application number CN202421678815.0, application date 2024-07-16). This automated packaging equipment includes a carrier plate assembly, a first magnet, a second magnet, and a transmission assembly. The carrier plate assembly includes an upper carrier plate and a lower carrier plate arranged opposite each other. The upper carrier plate is used to fix an upper workpiece, and the lower carrier plate is used to fix a lower workpiece. The first magnet is fixedly mounted on the upper carrier plate, and the second magnet is movably mounted on the lower carrier plate. The second magnet can attract the first magnet, so that the edge of the upper carrier plate is close to the edge of the lower carrier plate. The transmission assembly is mounted on the lower carrier plate and can drive the second magnet to move between an attraction position and a release position. When the second magnet is in the attraction position, it is aligned with the first magnet; when it is in the release position, it is away from the first magnet. This automated packaging equipment can package workpieces and meet the double-sided packaging requirements of workpieces. It is easy to operate and has a high degree of automation.

[0004] If silicone raw materials are left to stand in a storage tank for a long time without stirring or circulation, the components will settle and stratify due to gravity. Areas with higher concentrations of certain components may solidify first, especially silicone containing fillers and additives, which is more prone to this phenomenon after prolonged standing. Furthermore, silicone solidification is often accompanied by uneven changes in composition, which can disrupt the homogeneity of the raw material. After encapsulation, uneven raw materials can lead to inconsistent product performance, resulting in some areas having good sealing performance while others are prone to leakage, affecting product quality and safety.

[0005] Therefore, we proposed an automated silicone packaging device with anti-coagulation function, which can effectively solve the above problems. Utility Model Content

[0006] The purpose of this invention is to provide an automatic silicone sealing device with anti-coagulation function, in order to solve the problem mentioned in the background art that silicone on the market is prone to coagulation, which leads to poor elasticity, weather resistance and other properties of certain parts of the sealing strip, affecting the sealing effect and service life of doors and windows, and reducing product quality.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an automatic silicone encapsulation device with anti-coagulation function, comprising a frame, an encapsulation component slidably connected to the upper end of the inner wall of the frame, a mixing cylinder fixedly connected to the lower left side of the frame, and a conveying pipe fixedly connected to the lower outer side of the mixing cylinder, while the encapsulation component is fixedly connected to the other end of the conveying pipe; a motor is fixedly connected to the upper end of the mixing cylinder, and a rotating shaft is fixedly connected to the output end of the motor, and the rotating shaft is rotatably disposed inside the mixing cylinder, while a support plate is fixedly connected to the inner wall of the mixing cylinder near the motor; a limit rod is provided on the inner wall of the mixing cylinder through a reciprocating sliding component, and a heating component is slidably connected through the limit rod, and the heating component is slidably disposed inside the mixing cylinder.

[0008] As a preferred technical solution of this application, a fixing frame is fixedly connected to the surface of the rotating shaft, and the fixing frame is rotatably disposed at the lower end of the support plate, and the surface of the fixing frame is inclined.

[0009] As a preferred technical solution of this application, an auxiliary stirring component is rotatably arranged inside the fixed frame, and the auxiliary stirring component is rotatably arranged inside the mixing cylinder, and an isolation cover is fixedly connected to the inner wall of the mixing cylinder.

[0010] As a preferred technical solution of this application, a fixed gear is fixedly connected to the surface of the rotating shaft, and the reciprocating sliding assembly includes a connecting frame fixedly connected to the lower end of the heating assembly, and a support frame is fixedly connected to the surface of the connecting frame near one end of the rotating shaft.

[0011] As a preferred technical solution of this application, the inner wall of the support frame is fixedly connected with toothed blocks, and the toothed blocks are evenly distributed on the inner wall of the support frame. The toothed blocks are meshed with the fixed gear, and the fixed gear is a half-gear structure.

[0012] As a preferred technical solution of this application, a sliding rod is fixedly connected to one end of the inner wall of the mixing cylinder near the conveying pipe, and the sliding rod is slidably connected to a baffle, and a sliding frame is fixedly connected to the surface of the baffle.

[0013] As a preferred technical solution of this application, one end of a connecting rod is rotatably connected to the surface of the sliding frame, and the other end of the connecting rod is rotatably connected to the connecting frame. One end of a buffer spring is fixedly connected to the surface of the baffle, and the other end of the buffer spring is fixedly connected to the mixing cylinder.

[0014] Compared with existing technologies, the beneficial effects of this invention are as follows: During the stirring process, the raw materials continuously tumble and collide, increasing the contact opportunities between the components. Simultaneously, heating intensifies molecular thermal motion, allowing molecules of different components to penetrate and diffuse more quickly, thereby accelerating the fusion speed of the raw materials. Furthermore, continuous stirring ensures uniform temperature distribution, avoiding viscosity differences caused by localized overheating or undercooling. This ensures that the viscosity of the raw materials remains relatively stable throughout the entire processing, which is beneficial for subsequent conveying and packaging operations. Specific details are as follows: 1. By having the heating component slide back and forth inside the mixing cylinder, the raw materials at different locations within the mixing cylinder can be heated, effectively avoiding the problem of localized overheating or undercooling of the raw materials. This allows heat to be transferred more evenly to the raw materials in all areas of the mixing cylinder, reducing heating time and improving production efficiency. At the same time, during the encapsulation process, stable raw material properties ensure consistent flow rate and viscosity of the silicone as it is extruded from the encapsulation head, thereby guaranteeing the accuracy and consistency of the encapsulation and improving product quality.

[0015] 2. By continuously agitating the raw materials inside the mixing cylinder, the components inside the raw materials can be evenly dispersed, preventing them from separating due to gravity. At the same time, the uniform raw materials can ensure that the viscosity of the silicone remains stable, making the encapsulation operation more stable and reliable. Furthermore, the uniform raw materials react more evenly during the curing process, which helps to form a stable internal structure. This allows the encapsulated product to better resist the influence of environmental factors during long-term use, maintain its performance stability, and extend the product's service life. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the connection structure between the frame and the mixing cylinder of this utility model.

[0017] Figure 2 This is a schematic diagram of the connection structure between the frame and the packaging components of this utility model.

[0018] Figure 3 This is a schematic diagram of the connection structure between the mixing cylinder and the motor of this utility model.

[0019] Figure 4 This is a schematic diagram of the connection structure between the limiting rod and the heating component of this utility model.

[0020] Figure 5 This is a schematic diagram of the connection structure between the rotating shaft and the fixed gear of this utility model.

[0021] Figure 6 This is a schematic diagram of the connection structure between the connecting frame and the connecting rod of this utility model.

[0022] Figure 7 This is a schematic diagram of the connection structure between the buffer spring and the baffle of this utility model.

[0023] In the diagram: 1. Frame; 2. Packaging assembly; 3. Mixing cylinder; 4. Conveying pipe; 5. Motor; 6. Shaft; 7. Support plate; 8. Fixing frame; 9. Auxiliary stirring assembly; 10. Limiting rod; 11. Fixed gear; 12. Heating assembly; 13. Connecting frame; 14. Support frame; 15. Tooth block; 16. Isolation cover; 17. Connecting rod; 18. Sliding rod; 19. Baffle; 20. Sliding frame; 21. Buffer spring. Detailed Implementation

[0024] 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.

[0025] Please see Figures 1-7 The present invention provides the following technical solution: an automatic silicone packaging device with anti-coagulation function.

[0026] Example 1: The encapsulation component 2, mixing cylinder 3, and support plate 7 ensure uniform raw material distribution, reduce the formation of large particles, lower the risk of nozzle clogging, extend nozzle lifespan, and reduce equipment maintenance costs. Figures 1-2 As shown: It includes a frame 1, an encapsulation component 2 is slidably connected to the upper end of the inner wall of the frame 1, and a mixing cylinder 3 is fixedly connected to the lower left end of the frame 1. One end of a conveying pipe 4 is fixedly connected to the lower outer end of the mixing cylinder 3, and the other end of the conveying pipe 4 is fixedly connected to the encapsulation component 2. A motor 5 is fixedly connected to the upper end of the mixing cylinder 3, and a rotating shaft 6 is fixedly connected to the output end of the motor 5. The rotating shaft 6 is rotatably disposed inside the mixing cylinder 3. At the same time, a support plate 7 is fixedly connected to the inner wall of the mixing cylinder 3 near the end of the motor 5. A limit rod 10 is provided on the inner wall of the mixing cylinder 3 through a reciprocating sliding component, and a heating component 12 is slidably connected through the limit rod 10. The heating component 12 is slidably disposed inside the mixing cylinder 3.

[0027] According to the silicone encapsulation requirements, the staff pours the raw materials into the mixing cylinder 3, and starts the motor 5 via the control component. The rotating shaft 6 drives the auxiliary stirring component 9 to rotate inside the mixing cylinder 3. When the fixed gear 11 and the toothed block 15 mesh, the heating component 12 slides back and forth inside the mixing cylinder 3 under the constraint of the limiting rod 10 (e.g., Figure 1 and Figure 2As shown), after stirring and heating, the raw materials are transported from the mixing cylinder 3 to the encapsulation component 2 through the conveying pipe 4. During the conveying process, the uniformity and good fluidity of the raw materials reduce the risk of clogging the conveying pipe 4. The encapsulation component 2 slides on the upper part of the inner wall of the frame 1 according to the preset program and path, accurately encapsulating the raw materials received from the conveying pipe 4 onto the target product. During the encapsulation process, the uniformity of the raw materials reduces the risk of nozzle clogging, ensuring the stability and continuity of the encapsulation, and enabling more precise encapsulation operations, such as uniform glue dot size during dispensing encapsulation and uniform filling during potting encapsulation, thus improving the encapsulation quality.

[0028] In Example 2, unlike Example 1, the fixed gear 11, connecting frame 13, and support frame 14 ensure stable raw material properties during the encapsulation process, guaranteeing consistent flow rate and viscosity of the silicone extruded from the encapsulation head. This ensures encapsulation precision and consistency, improving product quality. Figures 3-5 As shown: A fixed frame 8 is fixedly connected to the surface of the rotating shaft 6, and the fixed frame 8 is rotatably disposed at the lower end of the support plate 7. The surface of the fixed frame 8 is inclined. An auxiliary stirring component 9 is rotatably disposed inside the fixed frame 8, and the auxiliary stirring component 9 is rotatably disposed inside the mixing cylinder 3. An isolation cover 16 is fixedly connected to the inner wall of the mixing cylinder 3. A fixed gear 11 is fixedly connected to the surface of the rotating shaft 6. The reciprocating sliding component includes a connecting frame 13 fixedly connected to the lower end of the heating component 12. A support frame 14 is fixedly connected to the surface of the connecting frame 13 near the end of the rotating shaft 6. Tooth blocks 15 are fixedly connected to the inner wall of the support frame 14. The tooth blocks 15 are evenly distributed on the inner wall of the support frame 14, and the tooth blocks 15 are meshed with the fixed gear 11. The fixed gear 11 is a half gear structure.

[0029] When the motor 5 is working, it drives the output shaft 6 to rotate inside the support plate 7. The fixed frame 8, fixed to the surface of the shaft 6, causes the auxiliary stirring assembly 9 to rotate inside the mixing cylinder 3, thereby agitating the raw materials inside the mixing cylinder 3 (e.g., ...). Figure 3 As shown), it can evenly disperse the components inside the raw materials, preventing them from separating due to gravity. Simultaneously, as the rotating shaft 6 continues to rotate, it drives the fixed gear 11 at the end to mesh with the toothed block 15 on the inner wall of the support frame 14. With the fixed gear 11 and toothed block 15 meshing, the heating component 12 and the lower connecting frame 13 slide inside the mixing cylinder 3 under the constraint of the limiting rod 10. Because the fixed gear 11 is a half-gear structure, when the fixed gear 11 and toothed block 15 are not meshing, the rotating shaft 6 drives the heating component 12 and the lower connecting frame 13 to rotate in the opposite direction. With the continuous operation of the motor 5, the heating component 12 reciprocates inside the mixing cylinder 3 (as shown). Figure 4 and Figure 5As shown in the figure, it can heat the raw materials at different positions in the mixing cylinder 3, effectively avoiding the problem of local overheating or undercooling of the raw materials.

[0030] In Example 3, unlike Example 2, the sliding rod 18, connecting rod 17, and sliding frame 20 are used to keep the raw material dynamic at the transition between the mixing cylinder 3 and the conveying pipe 4, preventing solidification or blockage caused by stillness. Figures 6-7 As shown: A sliding rod 18 is fixedly connected to one end of the inner wall of the mixing cylinder 3 near the conveying pipe 4, and a baffle 19 is slidably connected through the sliding rod 18. A sliding frame 20 is fixedly connected to the surface of the baffle 19. One end of a connecting rod 17 is rotatably connected to the surface of the sliding frame 20, and a connecting frame 13 is rotatably connected to the other end of the connecting rod 17. One end of a buffer spring 21 is fixedly connected to the surface of the baffle 19, and the other end of the buffer spring 21 is fixedly connected to the mixing cylinder 3.

[0031] As the motor 5 continues to rotate, the connecting frame 13 drives the connecting rod 17, which is rotatably mounted on the surface, to slide inside the mixing cylinder 3 (e.g., Figure 6 As shown), the connecting rod 17 drives the sliding frame 20 at the other end. Under the constraint of the sliding rod 18, the sliding frame 20 slides at the connection between the mixing cylinder 3 and the conveying pipe 4, while simultaneously pulling the buffer spring 21 on the surface of the mixing cylinder 3 toward the surface of the baffle 19. As the support frame 14 continues to rotate, the sliding frame 20 reciprocates at the connection between the mixing cylinder 3 and the conveying pipe 4 (as shown). Figure 7 As shown in the figure, this helps maintain the continuity of the entire conveying process and makes the flow of raw materials in the conveying pipe 4 smoother.

[0032] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0033] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An automatic silicone packaging device with anti-coagulation function, comprising a frame (1), wherein a packaging component (2) is slidably connected to the upper end of the inner wall of the frame (1), and a mixing cylinder (3) is fixedly connected to the lower left side of the frame (1), and one end of a conveying pipe (4) is fixedly connected to the lower outer side of the mixing cylinder (3), while the other end of the conveying pipe (4) is fixedly connected to the packaging component (2). Its features are: The mixing cylinder (3) is fixedly connected to an electric motor (5) at its upper end, and a rotating shaft (6) is fixedly connected to the output end of the electric motor (5). The rotating shaft (6) is rotatably disposed inside the mixing cylinder (3), and a support plate (7) is fixedly connected to one end of the inner wall of the mixing cylinder (3) near the electric motor (5). The inner wall of the mixing cylinder (3) is provided with a limit rod (10) through a reciprocating sliding assembly, and the limit rod (10) is slidably connected to a heating assembly (12), and the heating assembly (12) is slidably disposed inside the mixing cylinder (3).

2. The automatic silicone packaging equipment with anti-solidification function according to claim 1, characterized in that: The rotating shaft (6) is fixedly connected to a fixing frame (8), and the fixing frame (8) is rotatably disposed at the lower end of the support plate (7), and the surface of the fixing frame (8) is inclined.

3. The automatic silicone packaging equipment with anti-solidification function according to claim 2, characterized in that: The fixed frame (8) is rotatably provided with an auxiliary stirring component (9), and the auxiliary stirring component (9) is rotatably provided inside the mixing cylinder (3), and an isolation cover (16) is fixedly connected to the inner wall of the mixing cylinder (3).

4. The automatic silicone packaging equipment with anti-solidification function according to claim 3, characterized in that: A fixed gear (11) is fixedly connected to the surface of the rotating shaft (6), and the reciprocating sliding assembly includes a connecting frame (13) fixedly connected to the lower end of the heating assembly (12), and a support frame (14) is fixedly connected to the surface of the connecting frame (13) near the end of the rotating shaft (6).

5. The automatic silicone packaging equipment with anti-solidification function according to claim 4, characterized in that: The inner wall of the support frame (14) is fixedly connected with toothed blocks (15), and the toothed blocks (15) are evenly distributed on the inner wall of the support frame (14). The toothed blocks (15) are meshed with the fixed gear (11), and the fixed gear (11) is a half gear structure.

6. The automatic silicone packaging equipment with anti-solidification function according to claim 4, characterized in that: A sliding rod (18) is fixedly connected to one end of the inner wall of the mixing cylinder (3) near the conveying pipe (4), and the sliding rod (18) is slidably connected to a baffle (19), and a sliding frame (20) is fixedly connected to the surface of the baffle (19).

7. The automatic silicone packaging equipment with anti-solidification function according to claim 6, characterized in that: The sliding frame (20) has one end of a connecting rod (17) rotatably connected to its surface, and the other end of the connecting rod (17) is rotatably connected to the connecting frame (13). The baffle (19) has one end of a buffer spring (21) fixedly connected to its surface, and the other end of the buffer spring (21) is fixedly connected to the mixing cylinder (3).

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