Plastic master batch processing hot melting device capable of accelerating reaction

Abstract

The utility model relates to the technical field of plastic master batch processing hot melting devices capable of accelerating reaction, and discloses a plastic master batch processing hot melting device capable of accelerating reaction, which comprises a working table, a grinding assembly is arranged at the top of the working table, and the grinding assembly comprises a supporting table, a connecting rod, a placing disc and a connecting plate. According to the plastic master batch crushing device, by means of the arranged crushing assembly, a worker places plastic master batches into a containing disc, then the hydraulic rod is controlled to drive the crushing disc to press downwards, the plastic master batches in the containing disc are crushed, then a connecting rod is manually held, and the crushed plastic master batches are poured into a feeding disc; the master batch is crushed, so that in the subsequent hot melting process, the master batch and the preheating pipe have a larger contact area, the plastic master batch can absorb heat more quickly in the preheating pipe, the temperature rise speed is increased, and the time required by the whole processing process is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of hot-melting devices for plastic masterbatch processing that can accelerate reactions, and particularly relates to a hot-melting device for plastic masterbatch processing that can accelerate reactions. Background Technique

[0002] In traditional hot-melting devices for plastic masterbatch processing, resistance heating is a relatively common heating method. It generates heat by passing an electric current through a resistance wire to heat the plastic masterbatch. However, this heating method has the problem of uneven heat distribution because the heat is mainly concentrated near the resistance wire, and the area far from the resistance wire heats up more slowly, resulting in uneven heating of the overall plastic masterbatch and affecting the hot-melting effect and processing efficiency.

[0003] The applicant found through retrieval that the Chinese patent discloses "a hot-melting device for plastic masterbatch processing that can accelerate reactions", and its publication (announcement) number is "CN221291947U". This patent mainly has a top cover above the melting barrel, and a support shell and a motor above the top cover. A rotating column is connected below the motor, and the rotating column penetrates into the top cover and the melting barrel. A first turntable and a second turntable are provided on the rotating column, and multiple copper rods penetrate into the first turntable and the second turntable. At the same time, sliders and gears are provided on the copper rods. First arc-shaped chutes and second arc-shaped chutes are respectively opened in the first turntable and the second turntable, and a tooth surface is provided in the second arc-shaped chute. However, this patent cannot crush the plastic masterbatch before the hot-melting work. In actual use, the plastic masterbatch is likely to have a limited contact area with the heating source, thereby making the heat transfer speed relatively slow. Therefore, we propose a hot-melting device for plastic masterbatch processing that can accelerate reactions. Content of the Utility Model

[0004] The purpose of the utility model is to provide a hot-melting device for plastic masterbatch processing that can accelerate reactions, so as to solve the problem proposed in the above background technique that the plastic masterbatch cannot be crushed before the hot-melting work. In actual use, the plastic masterbatch is likely to have a limited contact area with the heating source, thereby making the heat transfer speed relatively slow.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A hot-melting device for plastic masterbatch processing that can accelerate reactions, including a workbench. A crushing assembly is arranged on the top of the workbench. The crushing assembly includes a support table, a connecting rod, a placing plate, and a connecting plate. The support table is connected with a crushing disc through a hydraulic rod. Multiple crushing blocks distributed in a circular pattern are fixedly connected to the bottom of the crushing disc. A slider is fixedly connected to the bottom of the connecting rod. A chute is opened on the top of the connecting plate. The slider is slidably connected to the inside of the chute.

[0006] As a preferred solution, a heating part is arranged on the top of the workbench, a hot melt box is arranged on the top of the heating part, and a stirring part is arranged inside the hot melt box.

[0007] As a preferred solution, the support table is fixedly installed on the top of the workbench, the hydraulic rod is fixedly installed on the inner top wall of the support table, the crushing disk is fixedly installed at the bottom of the hydraulic rod, and the placing disk is fixedly installed at one end of the connecting rod.

[0008] As a preferred solution, the bottom of the placing disk is attached to the inner bottom surface of the support table, the crushing disk is adapted to the placing disk, and the connecting plate is fixedly installed on the front of the support table.

[0009] As a preferred solution, a preheating component is arranged on the front of the crushing component. The preheating component includes a temperature controller, a heating pipe, a heating plate and a support block. The temperature controller is fixedly installed on the front of the support table, the temperature controller is fixedly connected to both ends of the heating pipe, and the bottom surface of the heating plate is attached to the upper surface of the heating pipe.

[0010] As a preferred solution, a feeding pipe is fixedly installed inside the heating plate. The upper end of the feeding pipe is fixedly connected to a preheating pipe, the lower end of the feeding pipe is fixedly connected to the top of the hot melt box, the upper surface of the preheating pipe is fixedly connected to a feeding tray, the preheating pipe is fixedly installed on the top of the heating plate, the top of the support block is fixedly connected to the bottom of the heating plate, and one end of the support block close to the temperature controller is fixedly connected to the support table.

[0011] Technical effects and advantages of the present utility model:

[0012] 1. Through the arranged crushing component, the staff places the plastic masterbatch in the placing tray, then controls the hydraulic rod to drive the crushing disk to press downwards to crush the plastic masterbatch in the placing tray. Then, manually hold the connecting rod and pour the crushed plastic masterbatch into the feeding tray. By crushing the masterbatch, in the subsequent hot melt process, the masterbatch can have a larger contact area with the preheating pipe, enabling the plastic masterbatch to absorb heat faster in the preheating pipe, accelerating the heating rate, and thus shortening the time required for the entire processing process.

[0013] 2. Through the arranged preheating component, after the staff pours the plastic masterbatch into the feeding tray, the plastic masterbatch will enter the inside of the preheating pipe. At this time, the staff can increase the temperature of the heating pipe through the temperature controller, and then preheat the plastic masterbatch in the preheating pipe through the heating plate. After the preheating treatment, the surface temperature of the plastic masterbatch will increase, which can avoid problems such as surface deformation and cracking of the plastic masterbatch due to excessive temperature difference in the subsequent heating treatment, making the quality of the product more stable and reliable. Description of the drawings

[0014] Figure 1 Schematic three-dimensional structure diagram of the present utility model;

[0015] Figure 2 Schematic diagram of the overall partial structure of the present utility model;

[0016] Figure 3 Schematic diagram of the crushing assembly of the present utility model;

[0017] Figure 4 Schematic diagram of the partial structure of the crushing assembly of the present utility model;

[0018] Figure 5 Schematic diagram of the preheating assembly of the present utility model.

[0019] In the figure: 1, workbench; 2, crushing assembly; 201, support table; 202, hydraulic rod; 203, crushing disc; 204, crushing block; 205, connecting rod; 206, slider; 207, placing disc; 208, connecting plate; 209, chute; 3, preheating assembly; 301, temperature controller; 302, heating tube; 303, heating plate; 304, feeding pipe; 305, preheating pipe; 306, feeding tray; 307, support block; 4, heating part; 5, hot melt tank; 6, stirring part. Specific embodiments

[0020] 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 the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Embodiment 1:

[0022] Please refer to the attached Figure 1 and the attached Figure 3 and the attached Figure 4, A hot-melt device for plastic masterbatch processing that can accelerate the reaction, including a workbench 1. A crushing component 2 is arranged on the top of the workbench 1. The crushing component 2 includes a support platform 201, a connecting rod 205, a placement plate 207, and a connecting plate 208. The support platform 201 is connected to a crushing disk 203 through a hydraulic rod 202. A plurality of crushing blocks 204 distributed in a circular pattern are fixedly connected to the bottom of the crushing disk 203. A slider 206 is fixedly connected to the bottom of the connecting rod 205. A chute 209 is opened on the top of the connecting plate 208. The slider 206 is slidably connected to the inside of the chute 209. A heating part 4 is arranged on the top of the workbench 1. A hot-melt tank 5 is arranged on the top of the heating part 4. A stirring part 6 is arranged inside the hot-melt tank 5. The support platform 201 is fixedly installed on the top of the workbench 1. The hydraulic rod 202 is fixedly installed on the inner top wall of the support platform 201. The crushing disk 203 is fixedly installed at the bottom of the hydraulic rod 202. The placement plate 207 is fixedly installed at one end of the connecting rod 205. The bottom of the placement plate 207 is attached to the inner bottom surface of the support platform 201. The crushing disk 203 is adapted to the placement plate 207. The connecting plate 208 is fixedly installed on the front of the support platform 201.

[0023] A groove is opened on the front of the support platform 201. The size of the groove is adapted to the placement plate 207, which is convenient for the staff to take out or put in the placement plate 207. When the staff slides the slider 206 to the innermost end of the chute 209, the placement plate 207 is exactly below the crushing disk 203.

[0024] Specifically, through the arranged crushing component 2, the staff places the plastic masterbatch in the placement plate 207, and then controls the hydraulic rod 202 to drive the crushing disk 203 to press downwards to crush the plastic masterbatch in the placement plate 207. Then, manually hold the connecting rod 205 and pour the crushed plastic masterbatch into the feeding tray 306. By crushing the masterbatch, in the subsequent hot-melt process, the masterbatch can have a larger contact area with the preheating pipe 305, enabling the plastic masterbatch to absorb heat faster in the preheating pipe 305, accelerating the heating rate, and thus shortening the time required for the entire processing process.

[0025] Embodiment Two:

[0026] Please refer to the appendix Figure 1 and the appendix Figure 5, and on the basis of the first embodiment, it is further obtained that a preheating component 3 is arranged on the front surface of the crushing component 2. The preheating component 3 includes a thermostat 301, a heating tube 302, a heating plate 303 and a support block 307. The thermostat 301 is fixedly installed on the front surface of the support table 201. The thermostat 301 is fixedly connected to both ends of the heating tube 302. The bottom surface of the heating plate 303 is attached to the upper surface of the heating tube 302. A feeding tube 304 is fixedly installed inside the heating plate 303. The upper end of the feeding tube 304 is fixedly connected to a preheating tube 305. The lower end of the feeding tube 304 is fixedly connected to the top of the hot melting box 5. The upper surface of the preheating tube 305 is fixedly connected to a feeding tray 306. The preheating tube 305 is fixedly installed on the top of the heating plate 303. The top of the support block 307 is fixedly connected to the bottom of the heating plate 303. One end of the support block 307 close to the thermostat 301 is fixedly connected to the support table 201.

[0027] The lower end of the preheating tube 305 just aligns with the feeding port opened at the top of the hot melting box 5. The preheating tube 305 is adapted to the feeding port. The preheated plastic masterbatch can directly and smoothly fall into the interior of the hot melting box 5 under the action of gravity through the preheating tube 305.

[0028] Specifically, through the arranged preheating component 3, after the staff pours the plastic masterbatch into the feeding tray 306, the plastic masterbatch will enter the interior of the preheating tube 305. At this time, the staff can increase the temperature of the heating tube 302 through the thermostat 301, and then preheat the plastic masterbatch in the preheating tube 305 through the heating plate 303. After the preheating treatment, the surface temperature of the plastic masterbatch will increase, which can avoid problems such as surface deformation and cracking of the plastic masterbatch due to excessive temperature difference in the subsequent heating treatment, and make the quality of the product more stable and reliable.

[0029] The working principle of this utility model: This utility model is a hot melting device for plastic masterbatch processing that can accelerate the reaction. First, the staff places the plastic masterbatch on the placing tray 207, and then controls the hydraulic rod 202. The hydraulic rod 202 drives the crushing disc 203 to press down for crushing operation. The plastic masterbatch is pressed and crushed by the crushing block 204. When the crushing work is completed, through the sliding connection of the slider 206 and the sliding groove 209, the staff holds the connecting rod 205 to take out the placing tray 207. Secondly, after taking out the placing tray 207, the staff manually aligns it with the feeding tray 306 and pours the crushed plastic masterbatch into the feeding tray 306. These plastic masterbatches will fall into the interior of the preheating tube 305. At this time, the staff starts the thermostat 301. The thermostat 301 raises the temperature of the heating tube 302, and then preheats the plastic masterbatch in the preheating tube 305 through the heating plate 303. After the preheating is completed, the plastic masterbatch is conveyed into the interior of the hot melting box 5 through the feeding tube 304. Subsequently, the staff starts the heating part 4 and the stirring part 6 to carry out hot melting treatment on the plastic masterbatch.

[0030] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A hot melt device for processing plastic masterbatch that can accelerate the reaction, comprising a workbench (1), characterized in that: A crushing assembly (2) is arranged on the top of the workbench (1), and the crushing assembly (2) comprises a support platform (201), a connecting rod (205), a placement plate (207) and a connecting plate (208); the support platform (201) is connected to a crushing plate (203) via a hydraulic rod (202); a plurality of groups of circumferentially distributed crushing blocks (204) are fixedly connected to the bottom of the crushing plate (203); a sliding block (206) is fixedly connected to the bottom of the connecting rod (205); a sliding groove (209) is provided on the top of the connecting plate (208), and the sliding block (206) is slidably connected to the inside of the sliding groove (209).

2. A hot melt device for processing plastic masterbatch that can accelerate the reaction according to claim 1, characterized in that: A heating portion (4) is arranged on the top of the workbench (1), a hot melt box (5) is arranged on the top of the heating portion (4), and a stirring portion (6) is arranged inside the hot melt box (5).

3. A hot melt device for processing plastic masterbatch that can accelerate the reaction according to claim 2, characterized in that: The support platform (201) is fixedly mounted on the top of the workbench (1), the hydraulic rod (202) is fixedly mounted on the top inner wall of the support platform (201), the crushing disc (203) is fixedly mounted on the bottom of the hydraulic rod (202), and the placement disc (207) is fixedly mounted on one end of the connecting rod (205).

4. A hot melt device for processing plastic masterbatch that can accelerate the reaction according to claim 3, characterized in that: The bottom of the placement plate (207) fits with the inner bottom surface of the support platform (201), the crushing plate (203) is adapted to the placement plate (207), and the connecting plate (208) is fixedly mounted on the front side of the support platform (201).

5. A hot melt device for processing plastic masterbatch that can accelerate the reaction according to claim 4, characterized in that: A preheating component (3) is arranged on the front of the crushing component (2), and the preheating component (3) comprises a temperature controller (301), a heating tube (302), a heating plate (303) and a support block (307). The temperature controller (301) is fixedly mounted on the front of the support platform (201), the temperature controller (301) is fixedly connected to both ends of the heating tube (302), and the bottom surface of the heating plate (303) is in contact with the upper surface of the heating tube (302).

6. A hot melt device for processing plastic masterbatch that can accelerate the reaction according to claim 5, characterized in that: A feed pipe (304) is fixedly installed inside the heating plate (303), the upper end of the feed pipe (304) is fixedly connected to a preheating pipe (305), the lower end of the feed pipe (304) is fixedly connected to the top of the hot melt box (5), the upper surface of the preheating pipe (305) is fixedly connected to a feed tray (306), the preheating pipe (305) is fixedly installed on the top of the heating plate (303), the top of the support block (307) is fixedly connected to the bottom of the heating plate (303), and the end of the support block (307) close to the temperature controller (301) is fixedly connected to the support platform (201).

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