Vulcanizing device convenient to discharge and used for silica gel production

Abstract

The utility model discloses a silica gel production vulcanizing device convenient to discharge, which comprises a vulcanizing box, a bearing plate is arranged in the vulcanizing box, a mold is placed on the bearing plate, a first fixing frame is arranged on the outer side of the vulcanizing box, and a first servo motor is arranged in the first fixing frame. According to the silica gel production vulcanizing device convenient to discharge, fixing rods and a first fixing frame form a limiting lifting structure under the action of a first servo motor through screw rods, first sliding rods and first movable blocks, and the screw rods form a linkage structure through a first synchronous belt wheel, a second synchronous belt wheel and a synchronous belt; a second fixing frame of the device is inserted into a sliding groove in a penetrating mode through a sliding block, a sliding structure is formed by the second fixing frame and a fixing rod, a limiting frame assembly is conveniently pushed to slide through the sliding block, and therefore the whole discharging assembly can be driven to ascend and descend under the action of a first servo motor, and the normal use of the vulcanizing box is prevented from being affected by the discharging assembly. And therefore, the mold can be taken through the limiting frame.

Description

Technical Field

[0001] The utility model relates to the technical field of silica gel production, in particular to a vulcanization device for silica gel production which is convenient for discharging materials. Background Technique

[0002] Silica gel, also known as silicic acid gel, is a highly active adsorbent material, belonging to the amorphous state. Its main component is silicon dioxide, with stable chemical properties, non-flammable, non-toxic and odorless. During the production process of silica gel, in order to improve its physical properties and processing performance, thus ensuring its safety and making it suitable for various application scenarios, a vulcanization device is used to process the silica gel.

[0003] During the use of the vulcanization device, the silica gel and the vulcanizing agent are mixed and reacted through a mold, and the mold is taken out for discharging materials after the processing is completed. During the use of the existing vulcanization device, the mold is overheated and inconvenient to take, and the mold is heavy, so impact wear and other situations may occur during the taking process. For this reason, a vulcanization device for silica gel production which is convenient for discharging materials is proposed to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a vulcanization device for silica gel production which is convenient for discharging materials, so as to solve the problems in the above background technique that during the use of the existing vulcanization device, the mold is overheated and inconvenient to take, and the mold is heavy, so impact wear and other situations may occur during the taking process.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a vulcanization device for silica gel production which is convenient for discharging materials, including a vulcanization box. A supporting plate is arranged inside the vulcanization box, and a mold is placed on the supporting plate. Silica gel is placed inside the mold. A first fixing frame is arranged outside the vulcanization box, and a first servo motor is arranged inside the first fixing frame. One end of the output shaft of the first servo motor is connected to a screw rod through a coupling, and a first synchronous pulley is sleeved on the screw rod. A second synchronous pulley is correspondingly arranged on one side of the first synchronous pulley, and a synchronous belt is sleeved on the outer walls of the first synchronous pulley and the second synchronous pulley. A screw rod is also inserted inside the second synchronous pulley. A first sliding rod is correspondingly arranged on one side of the screw rod, and a first movable block is inserted on the screw rod and the first sliding rod. Fixing rods are respectively arranged on the first movable block;

[0006] Chutes are respectively opened on the opposite surfaces of the fixing rods, and sliders are respectively inserted inside the chutes. A second fixing frame is arranged on the sliders, and a second servo motor is arranged inside the second fixing frame. One end of the output shaft of the second servo motor is connected to a bidirectional screw rod through a coupling. A second sliding rod is correspondingly arranged on one side of the bidirectional screw rod, and second movable blocks are respectively inserted at both ends of the bidirectional screw rod and the second sliding rod;

[0007] The second movable block is respectively provided with fixing blocks above, and clamping rods are respectively inserted through the fixing blocks. A connecting rod is provided above the clamping rod, and the other end of the connecting rod is connected to a limiting frame. The mold is located between the limiting frames.

[0008] Preferably, the fixed rod forms a limiting lifting structure with the first fixed frame through a screw rod, a first sliding rod, and a first movable block under the action of the first servo motor, and the screw rods form a linkage structure through a first synchronous pulley, a second synchronous pulley, and a synchronous belt.

[0009] Preferably, the second fixed frame forms a sliding structure with the fixed rod through a slider inserted into a chute.

[0010] Preferably, the second movable block forms a bidirectional limiting sliding structure with the second fixed frame through a bidirectional screw rod and a second sliding rod under the action of the second servo motor.

[0011] Preferably, the limiting frame forms a clamping and limiting structure with the second movable block through a connecting rod and a clamping rod inserted into the fixing block.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: The fixed rod of the vulcanizing device for silicone production that is convenient for unloading forms a limiting lifting structure with the first fixed frame through a screw rod, a first sliding rod, and a first movable block under the action of the first servo motor, and the screw rods form a linkage structure through a first synchronous pulley, a second synchronous pulley, and a synchronous belt. Thus, under the action of the first servo motor, the entire unloading assembly can be driven to lift, thereby avoiding the influence of the unloading assembly on the normal use of the vulcanizing box. The second fixed frame of the device forms a sliding structure with the fixed rod through a slider inserted into a chute, so that the limiting frame assembly can be easily pushed to slide through the slider, facilitating the taking and placing of the mold through the limiting frame. The limiting frame of the device forms a clamping and limiting structure with the second movable block through a connecting rod and a clamping rod inserted into the fixing block, so that the limiting frame assembly can be easily loaded and unloaded through the clamping rod, and further facilitating the overall movement of the mold driven by the limiting frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic structural diagram of a vulcanizing device for silicone production that is convenient for unloading according to the present utility model;

[0014] Figure 2 is a schematic structural diagram of a bidirectional limiting sliding assembly of a limiting frame of a vulcanizing device for silicone production that is convenient for unloading according to the present utility model;

[0015] Figure 3 is a schematic top view structural diagram of a vulcanizing device for silicone production that is convenient for unloading according to the present utility model;

[0016] Figure 4This is a schematic structural diagram of a limit frame assembly for a vulcanization device used in silicone production, which is convenient for discharging materials, according to the utility model.

[0017] In the figure: 1, vulcanization box; 2, mold; 3, first fixing frame; 4, first servo motor; 5, screw rod; 6, synchronous belt; 7, first sliding rod; 8, first movable block; 9, fixing rod; 10, slider; 11, second fixing frame; 12, second servo motor; 13, bidirectional screw rod; 14, second sliding rod; 15, second movable block; 16, engaging rod; 17, connecting rod; 18, limit frame. Specific implementation mode

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0019] Please refer to Figures 1-4 , the present utility model provides a technical solution: a vulcanization device for silicone production that is convenient for discharging materials, including a vulcanization box 1. The vulcanization box 1 is provided with a supporting plate inside, and a mold 2 is placed on the supporting plate. Silicone is placed in the mold 2. The vulcanization box 1 is provided with a first fixing frame 3 on the outside, and a first servo motor 4 is arranged inside the first fixing frame 3. One end of the output shaft of the first servo motor 4 is connected to a screw rod 5 through a coupling, and a first synchronous pulley is sleeved on the screw rod 5. A second synchronous pulley is correspondingly arranged on one side of the first synchronous pulley, and a synchronous belt 6 is sleeved on the outer walls of the first synchronous pulley and the second synchronous pulley. The second synchronous pulley is also inserted with a screw rod 5 inside. A first sliding rod 7 is correspondingly arranged on one side of the screw rod 5, and a first movable block 8 is inserted on the screw rod 5 and the first sliding rod 7. Fixing rods 9 are respectively arranged on the first movable block 8. It should be noted additionally that the vulcanization box 1 is provided with hinges below, and the other end of the hinges is connected to a box door, so as to avoid the box door affecting the lifting process of the discharging assembly.

[0020] Furthermore, under the action of the first servo motor 4, the fixing rod 9 and the first fixing frame 3 form a limit lifting structure through the screw rod 5, the first sliding rod 7, and the first movable block 8, and the screw rods 5 form a linkage structure through the first synchronous pulley, the second synchronous pulley, and the synchronous belt 6. Thus, while increasing the discharging convenience of the device through the discharging assembly with limit lifting, the normal use of the vulcanization box 1 is not affected.

[0021] The fixed rod 9 is respectively provided with sliding grooves on the opposite surfaces, and sliders 10 are respectively inserted into the sliding grooves. A second fixing frame 11 is arranged on the slider 10, and a second servo motor 12 is arranged inside the second fixing frame 11. One end of the output shaft of the second servo motor 12 is connected to a bidirectional screw 13 through a coupling. A second sliding rod 14 is correspondingly arranged on one side of the bidirectional screw 13, and second movable blocks 15 are respectively inserted into both ends of the bidirectional screw 13 and the second sliding rod 14.

[0022] Further, the second fixing frame 11 is inserted into the sliding groove of the fixed rod 9 through the slider 10 to form a sliding structure, so as to ensure that the limiting frame 18 can slide into the vulcanizing box 1 for work through the slider 9.

[0023] Further, under the action of the second servo motor 12, the second movable block 15 forms a bidirectional limiting sliding structure with the second fixing frame 11 through the bidirectional screw 13 and the second sliding rod 14, so as to facilitate the limiting and taking of the mold 2 through the limiting frame 18 with bidirectional limiting sliding.

[0024] Fixing blocks are respectively arranged above the second movable blocks 15, and clamping rods 16 are respectively inserted into the fixing blocks. A connecting rod 17 is arranged above the clamping rod 16, and the other end of the connecting rod 17 is connected to the limiting frame 18. The mold 2 is located between the limiting frames 18.

[0025] Further, the limiting frame 18 forms a clamping and limiting structure with the second movable block 15 through the connecting rod 17 and the clamping rod 16 inserted into the fixing block, so as to avoid directly taking the mold 2 through the detachable limiting frame 18, thereby increasing the safety of the staff during the movement of the mold 2.

[0026] Working principle: When using the vulcanization device for silicone production that facilitates discharging, first place the silicone to be vulcanized and the mold 2 in the vulcanization chamber 1. Then, in the vulcanization chamber 1, the silicone and the vulcanizing agent are mixed and reacted under high temperature and high pressure. After the silicone vulcanization is completed, the first servo motor 4 can be started. The output shaft of the first servo motor 4 drives the screw 5 to rotate through a coupling. The screw 5 then drives another group of screws 5 to rotate synchronously through the first synchronous pulley, the second synchronous pulley, and the synchronous belt 6, so as to drive the overall discharging assembly to descend through the first slide bar 7 and the first movable block 8, thereby causing the limiting frame 18 to descend to both sides of the mold 2. Subsequently, the limiting frame 18 can be pushed to move by the slider 10, and thus the limiting frame 18 is pushed into the vulcanization chamber 1. When the limiting frame 18 is located on both sides of the mold 2, the second servo motor 12 can be started. The output shaft of the second servo motor 12 drives the bidirectional screw 13 to rotate through a coupling, and drives the limiting frame 18 to perform bidirectional limiting sliding through the second slide bar 14 and the second movable block 15, so as to perform extrusion and limiting on the mold 2 through the limiting frame 18, thereby facilitating the stable taking of the mold 2, and further avoiding damage caused by collision during the manual movement of the mold 2. After the limiting frame 18 and the mold 2 are taken out, the limiting frame 18 can be moved upward, so that the clamping rod 16 is separated from the second movable block 15, so as to drive the overall mold 2 to perform discharging movement through the limiting frame 18, and further avoid harm to the staff caused by the excessive temperature of the mold 2. This is the usage process of the vulcanization device for silicone production that facilitates discharging.

[0027] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A vulcanization device for silicone production that facilitates discharging, comprising a vulcanization box (1). Inside the vulcanization box (1), there is a supporting plate, and a mold (2) is placed on the supporting plate. Silicone is placed inside the mold (2). It is characterized in that: The vulcanizing box (1) is provided with a first fixing frame (3) on the outside, and a first servo motor (4) is arranged inside the first fixing frame (3). One end of the output shaft of the first servo motor (4) is connected to a screw rod (5) through a coupling, and a first synchronous pulley is sleeved on the screw rod (5). A second synchronous pulley is correspondingly arranged on one side of the first synchronous pulley, and a synchronous belt (6) is sleeved on the outer walls of the first synchronous pulley and the second synchronous pulley. The second synchronous pulley is also penetrated by the screw rod (5). The screw rod (5) is correspondingly provided with a first sliding rod (7) on one side, and a first movable block (8) is penetrated on the screw rod (5) and the first sliding rod (7). Fixing rods (9) are respectively arranged on the first movable block (8); Chutes are respectively formed on the opposite surfaces of the fixing rods (9), and sliders (10) are respectively penetrated in the chutes. A second fixing frame (11) is arranged on the sliders (10), and a second servo motor (12) is arranged inside the second fixing frame (11). One end of the output shaft of the second servo motor (12) is connected to a bidirectional screw rod (13) through a coupling. The bidirectional screw rod (13) is correspondingly provided with a second sliding rod (14) on one side, and second movable blocks (15) are respectively penetrated at both ends of the bidirectional screw rod (13) and the second sliding rod (14); Fixing blocks are respectively arranged above the second movable blocks (15), and clamping rods (16) are respectively penetrated in the fixing blocks. A connecting rod (17) is arranged above the clamping rods (16), and the other end of the connecting rod (17) is connected to a limiting frame (18). The mold (2) is located between the limiting frames (18).

2. The vulcanization device for silicone production that is convenient for discharging materials according to claim 1, wherein: Under the action of the first servo motor (4), the fixing rods (9) form a limiting lifting structure with the first fixing frame (3) through the screw rod (5), the first sliding rod (7), and the first movable block (8), and the screw rods (5) form a linkage structure through the first synchronous pulley, the second synchronous pulley, and the synchronous belt (6).

3. A vulcanization device for silicone production that facilitates discharging, characterized in that: The second fixing frame (11) forms a sliding structure with the fixing rod (9) through the slider (10) penetrated in the chute.

4. A vulcanization device for silicone production that facilitates discharging, characterized in that: Under the action of the second servo motor (12), the second movable blocks (15) form a bidirectional limiting sliding structure with the second fixing frame (11) through the bidirectional screw rod (13) and the second sliding rod (14).

5. A vulcanization device for silicone production that facilitates discharging, characterized in that: The limiting frame (18) forms a clamping and limiting structure with the second movable block (15) through the connecting rod (17) and the clamping rod (16) penetrated in the fixing block.

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