Acrylate rubber vacuum briquetting device

Abstract

The utility model relates to the technical field of rubber production equipment, and discloses an acrylic rubber vacuum briquetting device which comprises a bottom plate, an acrylic rubber briquetting demolding mechanism is arranged at the top of the bottom plate, a vacuum control mechanism is arranged outside the acrylic rubber briquetting demolding mechanism, and a vacuum control mechanism is arranged outside the acrylic rubber briquetting demolding mechanism. The bottom of the bottom plate is fixedly connected with a supporting rod, the acrylate rubber pressing block demolding mechanism comprises an acrylate rubber pressing block assembly and an acrylate rubber demolding mechanism, and the acrylate rubber pressing block assembly is arranged outside the acrylate rubber demolding mechanism. The interior of the mold box is heated through the heating device, the extrusion device is matched for extrusion, so that briquetting is facilitated, a motor drives a rotating plate outside a sliding U-shaped rod to rotate in the motor, so that a baffle is opened, and rapid demolding is facilitated through pushing of the extrusion device; and therefore, the vacuum pump can pump out air in the mold box.

Description

Technical Field

[0001] This utility model relates to the technical field of rubber production equipment, specifically to a vacuum briquetting device for acrylate rubber. Background Technology

[0002] After extrusion, dehydration and drying, acrylic rubber is in a loose and irregular state. It needs to be made into more regular blocks for packaging and sale. Therefore, an acrylic rubber vacuum briquetting device is needed.

[0003] According to the patent application published on the Internet (authorization announcement number: CN215095090 U), "This utility model relates to the technical field of rubber production equipment, specifically, to an acrylic rubber vacuum briquetting device, including a mold and an extrusion block. The mold is groove-shaped. The extrusion block is set to fit the mold so that it can slide against the inner wall of the mold. A vent hole is provided on the upper part of the inner wall of the mold. In use, rubber granules are first placed inside the mold. Then, the extrusion block gradually extends into the mold, thereby extruding the rubber granules inside the mold. When the mold is full of rubber granules, the gaps between the rubber granules cause a large amount of air to remain inside the mold. As the extrusion block gradually extrudes, the air is discharged from the vent hole above the mold. When the extrusion block moves and passes through the part of the mold where the vent hole is set, the air inside the mold is basically discharged. Continued extrusion will not discharge a large amount of air. In this way, the air inside the rubber can be effectively discharged, making the rubber block more compact."

[0004] Regarding the above description, the applicant believes the following problems exist: During use, the extrusion block gradually extends into the mold, compressing the rubber granules inside. When the mold is full of rubber granules, the gaps between them leave a large amount of air inside. As the extrusion block continues to compress, the air is expelled through the vent at the top of the mold. Because the extrusion block may adhere to the mold after compression, it is difficult to detach it, hindering subsequent production. Utility Model Content

[0005] The purpose of this invention is to provide an acrylic rubber vacuum pressing device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an acrylic rubber vacuum pressing device, comprising a base plate, an acrylic rubber pressing demolding mechanism being provided on the top of the base plate, a vacuum control mechanism being provided outside the acrylic rubber pressing demolding mechanism, and a support rod being fixedly connected to the bottom of the base plate;

[0007] The acrylic rubber block demolding mechanism includes an acrylic rubber block assembly and an acrylic rubber demolding mechanism, wherein the acrylic rubber block assembly is disposed outside the acrylic rubber demolding mechanism.

[0008] Preferably, the acrylic rubber briquette assembly includes a heat insulation box, which is fixedly connected to the top of the base plate. A heating device is fixedly connected inside the heat insulation box, and a mold box is fixedly connected to the inner side of the heating device. An extrusion device is provided on the top of the mold box. The presence of the heating device facilitates heating of the raw materials inside the mold box.

[0009] Preferably, the acrylic rubber demolding mechanism includes a motor, which is fixedly connected to the outside of the heat insulation box. A screw is fixedly connected to the output end of the motor, and a sliding U-shaped rod is threaded onto the outside of the screw. A limit rod is fixedly connected to the outside of the heat insulation box away from the screw. A rotating plate is movably connected to the outside of the sliding U-shaped rod, and a baffle is fixedly connected to the outside of the rotating plate away from the sliding U-shaped rod. A rotating wheel is rotatably connected to the outside of the baffle. The sliding U-shaped rod facilitates the rotation of the rotating plate inside the heat insulation box.

[0010] Preferably, a groove is provided at the corresponding position of the mold box and the rotating wheel, and the rotating wheel is movably connected inside the mold box. The presence of the rotating wheel facilitates the rotation of the baffle inside the mold box.

[0011] Preferably, through holes are provided at corresponding positions of the heat insulation box, the mold box, and the baffle. The baffle passes through the heat insulation box and is rotatably connected inside the mold box. The baffle facilitates the sealing of the mold box.

[0012] Preferably, a through hole is provided at the corresponding position of the sliding U-shaped rod and the limiting rod, and the sliding U-shaped rod is slidably connected to the outside of the limiting rod. The setting of the limiting rod facilitates the sliding of the sliding U-shaped rod.

[0013] Preferably, the vacuum control mechanism includes a pipe, which is fixedly connected to the outside of the heat insulation box. A control valve is installed on the outside of the pipe, and a vacuum pump is installed at the end of the pipe away from the control valve. The installation of the vacuum pump is beneficial for extracting air from inside the mold box.

[0014] Compared with the prior art, the present invention provides an acrylic rubber vacuum briquetting device, which has the following advantages:

[0015] 1. This acrylic rubber vacuum pressing device, because the acrylic rubber pressing and demolding mechanism is equipped with an acrylic rubber pressing assembly and an acrylic rubber demolding mechanism, the acrylic rubber pressing assembly is set outside the acrylic rubber demolding mechanism, the mold box is heated by a heating device, and the extrusion device is used for extrusion, which is conducive to pressing. The rotating plate outside the sliding U-shaped rod is driven by a motor to rotate inside the motor, thereby opening the baffle. The extrusion device pushes, which is conducive to rapid demolding.

[0016] 2. This acrylic rubber vacuum pressing device is used in conjunction with the acrylic rubber pressing demolding mechanism through a vacuum control mechanism. By opening the control valve, the vacuum pump can be used to extract the air from inside the mold box. Attached Figure Description

[0017] 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.

[0018] Figure 1 This is a schematic diagram of the appearance and structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the acrylic rubber block demolding mechanism of this utility model;

[0020] Figure 3 This is a schematic diagram of the acrylic rubber pressing block assembly structure of the acrylic rubber pressing block demolding mechanism of this utility model;

[0021] Figure 4 This is a schematic diagram of the internal structure of the acrylic rubber pressing block assembly of the acrylic rubber pressing block demolding mechanism of this utility model;

[0022] Figure 5 This is a schematic diagram of the acrylic rubber block demolding mechanism of this utility model.

[0023] Figure 6 This is a schematic diagram of the vacuum control mechanism of this utility model.

[0024] In the diagram: 1. Base plate; 2. Acrylic rubber block demolding mechanism; 21. Acrylic rubber block assembly; 211. Insulation box; 212. Heating device; 213. Mold box; 214. Extrusion device; 22. Acrylic rubber demolding mechanism; 221. Motor; 222. Screw; 223. Sliding U-shaped rod; 224. Rotating plate; 225. Baffle; 226. Rotating wheel; 227. Limiting rod; 3. Vacuum control mechanism; 31. Pipeline; 32. Control valve; 33. Vacuum pump; 4. Support rod. Detailed Implementation

[0025] 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.

[0026] 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. Example 1

[0027] Please see Figure 1-6 This utility model provides a technical solution: an acrylic rubber vacuum pressing device, including a base plate 1, an acrylic rubber pressing demolding mechanism 2 is provided on the top of the base plate 1, a vacuum control mechanism 3 is provided on the outside of the acrylic rubber pressing demolding mechanism 2, and a support rod 4 is fixedly connected to the bottom of the base plate 1.

[0028] The acrylic rubber block demolding mechanism 2 includes an acrylic rubber block assembly 21 and an acrylic rubber demolding mechanism 22, with the acrylic rubber block assembly 21 located outside the acrylic rubber demolding mechanism 22.

[0029] Furthermore, the acrylic rubber briquetting assembly 21 includes a heat insulation box 211, which is fixedly connected to the top of the base plate 1. A heating device 212 is fixedly connected inside the heat insulation box 211. A mold box 213 is fixedly connected to the inner side of the heating device 212. An extrusion device 214 is provided on the top of the mold box 213. The presence of the heating device 212 facilitates heating of the raw materials inside the mold box 213.

[0030] Furthermore, the acrylic rubber demolding mechanism 22 includes a motor 221, which is fixedly connected to the outside of the heat insulation box 211. A screw 222 is fixedly connected to the output end of the motor 221. A sliding U-shaped rod 223 is threadedly connected to the outside of the screw 222. A limit rod 227 is fixedly connected to the outside of the heat insulation box 211 away from the screw 222. A rotating plate 224 is movably connected to the outside of the sliding U-shaped rod 223. A baffle 225 is fixedly connected to the outside of the rotating plate 224 away from the sliding U-shaped rod 223. A rotating wheel 226 is rotatably connected to the outside of the baffle 225. The sliding U-shaped rod 223 facilitates the rotation of the rotating plate 224 inside the heat insulation box 211.

[0031] Furthermore, a groove is provided at the corresponding position of the mold box 213 and the rotating wheel 226. The rotating wheel 226 is movably connected inside the mold box 213. The presence of the rotating wheel 226 facilitates the rotation of the baffle 225 inside the mold box 213.

[0032] Furthermore, through holes are provided at corresponding positions of the heat insulation box 211, the mold box 213 and the baffle 225. The baffle 225 passes through the heat insulation box 211 and is rotatably connected to the inside of the mold box 213. The baffle 225 facilitates the sealing of the mold box 213.

[0033] Furthermore, through holes are provided at the corresponding positions of the sliding U-shaped rod 223 and the limiting rod 227. The sliding U-shaped rod 223 is slidably connected to the outside of the limiting rod 227. The setting of the limiting rod 227 facilitates the sliding of the sliding U-shaped rod 223. Example 2

[0034] Please see Figure 6 Furthermore, in conjunction with Embodiment 1, it is further found that the vacuum control mechanism 3 includes a pipe 31, which is fixedly connected to the outside of the heat insulation box 211. A control valve 32 is provided on the outside of the pipe 31, and a vacuum pump 33 is provided at the end of the pipe 31 away from the control valve 32. The presence of the vacuum pump 33 facilitates the extraction of air from inside the mold box 213.

[0035] In actual operation, when this device is used, the raw material is first placed inside the mold box 213. The heating device 212 heats the inside of the mold box 213, and the extrusion device 214 presses the raw material inside the mold box 213 into blocks. At the same time, the control valve 32 is opened, so that the vacuum pump 33 brings the residual heat air inside the mold box 213 into the next mold box 213 for use. The motor 221 drives the sliding U-shaped rod 223 to slide outside the limit rod 227, so that the sliding U-shaped rod 223 drives the rotating plate 224 to rotate inside the heat insulation box 211, so that the rotating plate 224 drives the baffle 225 to rotate inside the mold box 213, so that the rotating wheel 226 outside the baffle 225 moves inside the mold box 213, so that the baffle 225 opens. With the push of the extrusion device 214, the pressed block is pushed out.

[0036] 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. An acrylic rubber vacuum briquetting device, comprising a base plate (1), characterized in that: An acrylic rubber block demolding mechanism (2) is provided on the top of the base plate (1), a vacuum control mechanism (3) is provided on the outside of the acrylic rubber block demolding mechanism (2), and a support rod (4) is fixedly connected to the bottom of the base plate (1). The acrylic rubber block demolding mechanism (2) includes an acrylic rubber block assembly (21) and an acrylic rubber demolding mechanism (22), wherein the acrylic rubber block assembly (21) is disposed outside the acrylic rubber demolding mechanism (22).

2. The acrylic rubber vacuum briquetting device according to claim 1, characterized in that: The acrylic rubber briquette assembly (21) includes a heat insulation box (211), which is fixedly connected to the top of the base plate (1). A heating device (212) is fixedly connected inside the heat insulation box (211), and a mold box (213) is fixedly connected to the inner side of the heating device (212). An extrusion device (214) is provided on the top of the mold box (213).

3. The acrylic rubber vacuum briquetting device according to claim 2, characterized in that: The acrylic rubber demolding mechanism (22) includes a motor (221), which is fixedly connected to the outside of the heat insulation box (211). A screw (222) is fixedly connected to the output end of the motor (221). A sliding U-shaped rod (223) is threadedly connected to the outside of the screw (222). A limit rod (227) is fixedly connected to the outside of the heat insulation box (211) away from the screw (222). A rotating plate (224) is movably connected to the outside of the sliding U-shaped rod (223). A baffle (225) is fixedly connected to the outside of the rotating plate (224) away from the sliding U-shaped rod (223). A rotating wheel (226) is rotatably connected to the outside of the baffle (225).

4. The acrylic rubber vacuum briquetting device according to claim 3, characterized in that: The mold box (213) and the rotating wheel (226) are provided with sliding grooves at corresponding positions, and the rotating wheel (226) is movably connected inside the mold box (213).

5. The acrylic rubber vacuum pressing device according to claim 3, characterized in that: Through holes are provided at corresponding positions of the heat insulation box (211), the mold box (213) and the baffle (225), and the baffle (225) passes through the heat insulation box (211) and is rotatably connected to the inside of the mold box (213).

6. The acrylic rubber vacuum briquetting device according to claim 3, characterized in that: The sliding U-shaped rod (223) and the limiting rod (227) are provided with through holes at corresponding positions, and the sliding U-shaped rod (223) is slidably connected to the outside of the limiting rod (227).

7. The acrylic rubber vacuum pressing device according to claim 5, characterized in that: The vacuum control mechanism (3) includes a pipe (31), which is fixedly connected to the outside of the heat insulation box (211). A control valve (32) is provided on the outside of the pipe (31), and a vacuum pump (33) is provided at the end of the pipe (31) away from the control valve (32).

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