A pressing device for producing silicone sealant

Abstract

This utility model relates to the technical field of sealant production equipment, and discloses a pressing device for silicone sealant production. It includes a support assembly, a displacement feeding assembly mounted on one side of the top of the support assembly, and a pressing assembly mounted on the other side of the top of the support assembly. A compression tank assembly is provided at the top limit of the end of the displacement feeding assembly, and a rotating bracket assembly is correspondingly provided at the bottom of the pressing assembly, mounted on the top of one bottom side of the support assembly. By providing a rotating bracket assembly at the bottom of the pressing device, this utility model allows for a more uniform and efficient pressing effect during the pressing process.

Description

Technical Field

[0001] This utility model relates to the technical field of sealant production equipment, specifically a pressing device for silicone sealant production. Background Technology

[0002] Silicone sealant, a paste made primarily of polydimethylsiloxane and mixed with various additives under vacuum, cures into elastic silicone rubber by reacting with moisture in the air at room temperature. It is widely used in many fields, and the pressing device is crucial in its production process.

[0003] Application number CN202122502387.9 discloses a hydraulic discharge device for silicone sealant production, relating to the field of hydraulic discharge machines. This utility model includes a base, a movable component at the bottom of the base, and a mounting frame at the top of the base. A hydraulic rod is mounted inside the mounting frame, with a pressure plate connected to the bottom end of the hydraulic rod. Sliding grooves are provided on both sides of the mounting frame. This utility model incorporates an electric push rod, a mounting plate, an anti-slip pad, a spring, and moving wheels. The moving wheels allow the device to move freely on a flat surface for easy handling, while the springs reduce vibration during movement. When moved to a designated location, the electric push rod is activated, pushing the mounting plate and anti-slip pad downwards to contact the ground. The anti-slip pad has a serrated bottom, increasing friction between the device and the ground and preventing slippage, thus improving stability. However, a drawback is that the device only uses unidirectional pressing. When air is trapped inside the material, it cannot quickly expel the air bubbles through multi-directional forces, resulting in uneven material pressure and poor compaction. The lack of a rotary pressing function makes it impossible to use the shearing force generated by rotation to assist material flow and venting, which not only prolongs the pressing cycle but also easily affects the quality of subsequent processing due to residual air, resulting in low overall work efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a pressing device for silicone sealant production, which solves the problem that the device only uses unidirectional pressing during material pressing. When air is trapped inside the material, it cannot quickly expel the air bubbles through multi-directional forces, resulting in uneven material pressure and poor compaction. Furthermore, the lack of a rotary pressing function prevents the use of rotational shearing force to assist material flow and air release, which not only prolongs the pressing cycle but also easily affects subsequent processing quality due to residual air, leading to low overall work efficiency.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model is a pressing device for producing silicone sealant, including a support assembly. A displacement feeding assembly is installed on one side of the top of the support assembly, and a pressing assembly is installed on the other side of the top of the support assembly. A squeezing tank assembly is provided at the top end of the displacement feeding assembly, and a rotating bracket assembly is provided at the bottom of the pressing assembly. The rotating bracket assembly is installed on the top of one bottom side of the support assembly. The rotating bracket assembly includes a shock-absorbing bracket, which is installed on the middle front outer wall of the high-rise support, and a support bracket is correspondingly provided on the bottom side of the shock-absorbing bracket, and a rotating base is installed at the bottom of the support bracket.

[0006] Furthermore, the support assembly includes a fixed base plate, with a middle-layer support and a high-layer support installed on both sides of the top of the fixed base plate, and a displacement mounting plate installed on the top of the middle-layer support.

[0007] Furthermore, the displacement feeding assembly includes a limiting slide rail, which is installed at the top center of the displacement mounting plate, and a translation limiting plate is slidably installed on the top of the limiting slide rail. A connecting push rod is installed on the rear outer wall of the translation limiting plate, and the end of the connecting push rod is installed on the outer wall of the electric drive slider. The electric drive slider is slidably installed on the top of the limiting slide rail, and the limiting slide rail is installed on one side of the limiting slide rail and on the top of the displacement mounting plate.

[0008] Furthermore, the extrusion tank assembly includes a translational limiting plate, a limiting through hole is formed in the middle of the translational limiting plate, an extrusion tank body is movably arranged in the middle of the limiting through hole, and a visible scale strip is installed on one side of the outer wall of the extrusion tank body.

[0009] Furthermore, the pressing assembly includes a hydraulic pump, which is mounted on the top of the high-rise support via a mounting plate, and a pressing lifting rod is installed at the bottom of the hydraulic pump. A pressing column is installed at the bottom of the pressing lifting rod, and the pressing column is limited inside the pressing tank.

[0010] Furthermore, the rotating base is mounted on the top of one side of the fixed base plate.

[0011] This utility model has the following beneficial effects: (1) By providing a rotating bracket assembly at the bottom of the pressing device, the present invention enables a more uniform and efficient pressing effect during the pressing operation by rotating the bracket assembly when using the device.

[0012] (2) By installing a displacement feeding component on the device, this utility model can transfer other processed materials during the pressing process by using the displacement feeding component, thus making the device more efficient.

[0013] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying 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.

[0015] Figure 1 This is a schematic diagram of the overall structure of the device; Figure 2 This is a schematic diagram of the displacement feeding assembly and the extrusion tank assembly in the device. Figure 3 This is a schematic diagram of the material pressing assembly in the device; Figure 4 This is a schematic diagram of the rotating bracket assembly in the device; The attached diagram lists the components represented by each number as follows: In the diagram: 1. Support assembly; 2. Displacement feeding assembly; 3. Extrusion tank assembly; 4. Pressing assembly; 5. Rotating bracket assembly; 101. Fixed base plate; 102. Middle layer support; 103. High layer support; 104. Displacement mounting plate; 201. Limiting slide rail; 202. Linkage push rod; 203. Electric drive slider; 204. Limiting slide rail; 301. Translation limiting plate; 302. Limiting through slot; 303. Extrusion tank body; 304. Visible scale bar; 401. Hydraulic pump; 402. Mounting support plate; 403. Extrusion lifting rod; 404. Extrusion column; 501. Shock-absorbing bracket; 502. Support bracket; 503. Rotating base. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0017] Please see Figures 1-4As shown, this utility model is a pressing device for producing silicone sealant, including a support assembly 1, a displacement feeding assembly 2 installed on one side of the top of the support assembly 1, and a pressing assembly 4 installed on the other side of the top of the support assembly 1. A compression tank assembly 3 is provided at the top end of the displacement feeding assembly 2, and a rotating bracket assembly 5 is provided at the bottom of the pressing assembly 4. The rotating bracket assembly 5 is installed on the top of one bottom side of the support assembly 1. The rotating bracket assembly 5 includes a shock-absorbing bracket 501, which is installed on the middle front outer wall of the high-rise support 103. A support bracket 502 is provided on the bottom side of the shock-absorbing bracket 501, and a rotating base 503 is installed on the bottom of the support bracket 502.

[0018] By providing a rotating bracket assembly 5 at the bottom of the pressing device, a more uniform and efficient pressing effect can be achieved during the pressing process when using this device.

[0019] The support assembly 1 includes a fixed base plate 101. A middle-layer support 102 and a high-layer support 103 are installed on both sides of the top of the fixed base plate 101. A displacement mounting plate 104 is installed on the top of the middle-layer support 102. The support assembly 1 provides stable support for the entire device. The fixed base plate 101 is the basic support component, and the middle-layer support 102 and the high-layer support 103 provide mounting platforms for the displacement feeding assembly 2 and the pressing assembly 4, respectively.

[0020] The displacement feeding assembly 2 includes a limiting slide rail 201, which is installed at the top center of the displacement mounting plate 104. A translation limiting plate 301 is slidably installed on the top of the limiting slide rail 201. A connecting push rod 202 is installed on the rear outer wall of the translation limiting plate 301. The end of the connecting push rod 202 is installed on the outer wall of the electric drive slider 203. The electric drive slider 203 is slidably installed on the top of the limiting slide rail 204. The limiting slide rail 204 is installed on one side of the limiting slide rail 201 and on the top of the displacement mounting plate 104. The displacement feeding assembly 2 can drive the extrusion tank assembly 3 to move horizontally. Through the sliding of the electric drive slider 203 on the limiting slide rail 204, the connecting push rod 202 pushes the translation limiting plate 301 to move along the limiting slide rail 201, thereby realizing the position adjustment of the extrusion tank assembly 3.

[0021] The extrusion tank assembly 3 includes a translation limit plate 301, with a limit through hole 302 in the middle of the translation limit plate 301. An extrusion tank body 303 is movably arranged inside the limit through hole 302, and a visible scale strip 304 is installed on one side of the outer wall of the extrusion tank body 303.

[0022] The pressing assembly 4 includes a hydraulic pump 401, which is mounted on the top of the high-rise support 103 via a mounting plate 402. A pressing lifting rod 403 is mounted on the bottom of the hydraulic pump 401, and a pressing column 404 is mounted on the bottom of the pressing lifting rod 403. The pressing column 404 is limited and set inside the pressing tank 303. The pressing assembly 4 uses the hydraulic pump 401 to provide power to drive the pressing lifting rod 403 to move the pressing column 404 up and down inside the pressing tank 303, thereby completing the pressing operation of the silicone sealant.

[0023] The rotating base 503 is installed on the top of one side of the fixed base plate 101. The shock-absorbing bracket 501 in the rotating bracket assembly 5 can reduce the vibration during the pressing process. The support bracket 502 supports the extrusion tank 303. The rotating base 503 can realize the rotation of the support bracket 502, which facilitates the loading and unloading of materials.

[0024] This silicone sealant production pressing device achieves the pressing operation through the coordinated action of its components. The support assembly 1 provides stable support for the entire device, with the fixed base plate 101 serving as the basic support component. The middle support 102 and the upper support 103 provide mounting platforms for the displacement feeding assembly 2 and the pressing assembly 4, respectively. The displacement feeding assembly 2 can drive the extrusion tank assembly 3 to move horizontally. This is achieved by the sliding of the electrically driven slider 203 on the limiting slide rail 204, which, via the linkage push rod 202, pushes the horizontal limiting plate 301 along the limiting slide rail 201, thereby adjusting the position of the extrusion tank assembly 3. The pressing assembly 4 uses a hydraulic pump 401 to power the extrusion lifting rod 403, which in turn drives the extrusion column 404 to move up and down within the extrusion tank 303, completing the extrusion operation of the silicone sealant. The shock-absorbing bracket 501 in the rotating bracket assembly 5 reduces vibration during the pressing process, the support bracket 502 supports the extrusion tank 303, and the rotating base 503 enables the support bracket 502 to rotate, facilitating the loading and unloading of materials. During the workflow, the extrusion tank 303 containing silicone sealant is placed within the limiting slot 302 of the translation limiting plate 301, and the material quantity is observed through the visible scale bar 304. At this time, the support bracket 502 in the rotating bracket assembly 5 is in a suitable position under the action of the rotating base 503, waiting to support the extrusion tank 303. The displacement feeding assembly 2 is started, and the electric drive slider 203 slides on the limit slide rail 204. Through the linkage push rod 202, the translation limit plate 301 is pushed to move along the limit slide rail 201 to the lower part of the pressing assembly 4 until the extrusion tank 303 reaches the pressing position. At this time, the support bracket 502 supports the extrusion tank 303, and the shock-absorbing bracket 501 begins to play a shock-absorbing role. The hydraulic pump 401 of the pressing assembly 4 is started. The hydraulic pump 401 drives the extrusion lifting rod 403 to extend downward, and drives the extrusion column 404 into the extrusion tank 303 to extrude the silicone sealant. After the pressing is completed, the hydraulic pump 401 drives the extrusion lifting rod 403 to drive the extrusion column 404 to return to the upper position and leave the extrusion tank 303. Subsequently, the displacement feeding assembly 2 drives the translation limit plate 301 and the extrusion tank 303 back to the initial position, and the rotating base 503 drives the support bracket 502 to rotate, making it easy to remove the extrusion tank 303.

[0025] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A material pressing device for producing a silicone sealant, comprising a support assembly (1), characterized in that: A displacement feeding assembly (2) is installed on one side of the top of the support assembly (1), and a pressing assembly (4) is installed on the other side of the top of the support assembly (1). A squeezing tank assembly (3) is provided at the top end of the displacement feeding assembly (2), and a rotating bracket assembly (5) is provided at the bottom of the pressing assembly (4). The rotating bracket assembly (5) is installed on the top of the bottom side of one side of the support assembly (1). The rotating bracket assembly (5) includes a shock-absorbing bracket (501), which is installed on the middle front outer wall of the high-rise support (103), and a support bracket (502) is provided on the bottom side of the shock-absorbing bracket (501), and a rotating base (503) is installed on the bottom of the support bracket (502).

2. The material pressing device for producing silicone sealant of claim 1, wherein: The support assembly (1) includes a fixed base plate (101), with a middle layer support (102) and a high layer support (103) installed on both sides of the top of the fixed base plate (101), and a displacement mounting plate (104) installed on the top of the middle layer support (102).

3. The material pressing device for producing silicone sealant of claim 1, wherein: The displacement feeding assembly (2) includes a limiting slide rail (201), which is installed at the top center of the displacement mounting plate (104). A translation limiting plate (301) is slidably installed on the top of the limiting slide rail (201). A linkage push rod (202) is installed on the rear outer wall of the translation limiting plate (301). The end of the linkage push rod (202) is installed on the outer wall of the electric drive slider (203). The electric drive slider (203) is slidably installed on the top of the limiting slide rail (204). The limiting slide rail (204) is installed on one side of the limiting slide rail (201) and on the top of the displacement mounting plate (104).

4. The pressing device for producing silicone sealant of claim 1, wherein: The extrusion tank assembly (3) includes a translation limiting plate (301), a limiting through hole (302) is opened in the middle of the translation limiting plate (301), an extrusion tank body (303) is movably arranged in the middle of the limiting through hole (302), and a visible scale strip (304) is installed on one side of the outer wall of the extrusion tank body (303).

5. The material pressing device for producing silicone sealant of claim 1, wherein: The pressing assembly (4) includes a hydraulic pump (401), which is mounted on the top of the high-rise support (103) via a mounting plate (402), and a pressing lifting rod (403) is installed at the bottom of the hydraulic pump (401). A pressing column (404) is installed at the bottom of the pressing lifting rod (403), and the pressing column (404) is limited inside the pressing tank (303).

6. The material pressing device for producing silicone sealant of claim 1, wherein: The rotating base (503) is mounted on the top of one side of the fixed base plate (101).

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