Extrusion device for rubber roller production

Abstract

The utility model belongs to the technical field of rubber rollers, and particularly relates to an extrusion device for rubber roller production, which comprises a mounting frame, a horizontally arranged mounting plate is arranged at the top of the mounting frame, a raw material pretreatment mechanism is arranged on the mounting plate, a raw material processing mechanism is arranged on the mounting frame, and the raw material processing mechanism is positioned under the raw material pretreatment mechanism. An extrusion mechanism is arranged on the mounting frame and located under the raw material processing mechanism, the extrusion mechanism and the raw material processing mechanism are arranged in a matched mode, the raw material pretreatment mechanism comprises a treatment groove, the bottom of the treatment groove communicates with the interior of the raw material processing mechanism, and a material receiving groove is formed in the top of the treatment groove; and the material receiving tank is communicated with the interior of the treatment tank. According to the device, granular raw materials or blocky raw materials can be processed, so that the adaptability of the device to rubber roller production raw materials is improved, and the rubber roller production and processing efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of rubber rollers, and in particular relates to an extrusion device for producing rubber rollers. Background Art

[0002] Rubber roller refers to a type of roller used in printing, coating, calendering and other processes. This type of roller is usually made of metal or rubber and is used to evenly coat or calender materials such as ink, glue or coating onto printed matter or other surfaces. Rubber rollers play an important role in printing and industrial production, ensuring uniform coating or calendering of materials, thereby improving product quality and production efficiency.

[0003] The existing extrusion device for rubber roller production has high requirements on the basic form of rubber roller raw materials. Generally, granular raw materials are used for rubber roller processing. The adaptability of the extrusion device is poor, which is not conducive to the production and processing of rubber rollers. Therefore, we propose an extrusion device for rubber roller production to solve the above problems. Utility Model Content

[0004] The utility model aims to provide an extrusion device for rubber roller production, which can process granular raw materials or block raw materials, thereby improving the adaptability of the device to the raw materials for rubber roller production and improving the rubber roller production and processing efficiency.

[0005] The technical solution adopted by the utility model is as follows:

[0006] An extrusion device for producing rubber rollers comprises a mounting frame, a horizontally arranged mounting plate is arranged on the top of the mounting frame, a raw material pretreatment mechanism is arranged on the mounting frame, a raw material processing mechanism is arranged on the mounting frame, and the raw material processing mechanism is located directly below the raw material pretreatment mechanism, an extrusion mechanism is arranged on the mounting frame, and the extrusion mechanism is located directly below the raw material processing mechanism, and the extrusion mechanism is matched with the raw material processing mechanism.

[0007] In a preferred embodiment, the raw material preprocessing mechanism includes a processing tank, and the bottom of the processing tank is connected to the interior of the raw material processing mechanism, a material receiving tank is provided on the top of the processing tank, and the material receiving tank is connected to the interior of the processing tank, a first driver is provided on the side wall of the processing tank, and the output end of the first driver passes through the side wall of the processing tank and is connected to a rotating shaft, a plurality of cross-shaped cutting knives are sleeved on the rotating shaft, and a plurality of cross-shaped cutting knives are commonly connected to a plurality of material blocking rollers.

[0008] In a preferred embodiment, the raw material processing mechanism includes a heating bin, an electric heater is provided on the side wall of the mounting frame, and the output end of the electric heater is connected to the interior of the heating bin, the bottom of the processing tank is connected to the top of the heating bin, and an electric-controlled material guide valve tube is provided at the bottom of the heating bin, the electric-controlled material guide valve tube is connected to the interior of the heating bin, and the electric-controlled material guide valve tube is arranged at an angle.

[0009] In a preferred embodiment, the extrusion mechanism includes a horizontally arranged extrusion bin, and a material guide funnel is provided on the top of the extrusion bin, the material guide funnel is located directly below the discharge port of the electric control material guide valve tube, and the material guide funnel is connected to the interior of the extrusion bin, a movable stripping plate is provided at one end of the extrusion bin, and a rod insertion port is provided on the movable stripping plate, an extrusion body is provided at the other end of the extrusion bin, and the extrusion body is arranged close to the material guide funnel.

[0010] In a preferred embodiment, the extrusion body includes an extrusion plate, and the extrusion plate is matched with the extrusion bin, a horizontally arranged moving rod is movably connected to the side wall of the extrusion plate, and the moving rod passes through the side wall of the extrusion bin, a second driver is provided in the extrusion bin, and a gear is connected to the output end of the second driver, and a tooth groove is provided on the side wall of the moving rod for meshing with the gear.

[0011] In a preferred embodiment, the mounting frame is provided with horizontally arranged reinforcing ribs, a backup power supply is provided at the bottom of the mounting frame, and a material distribution trough is provided on the mounting plate.

[0012] The technical effect achieved by the utility model is as follows: the raw materials for rubber roller production are added into the processing tank through the material receiving tank, the first driver is turned on to drive the rotating shaft to rotate, thereby driving a plurality of cross-shaped cutting knives to crush the raw materials for rubber roller production, the cooperation of the plurality of cross-shaped cutting knives can process the granular raw materials or block raw materials, thereby improving the adaptability of the device to the raw materials for rubber roller production and improving the efficiency of rubber roller production and processing, the cooperation of the plurality of material blocking rollers can prevent large granular raw materials from entering the heating bin and improve the heating efficiency of the raw materials in the heating bin, the electric heater is turned on to heat the raw materials in the heating bin, thereby melting the rubber roller raw materials, the melted rubber roller raw materials pass through the electrically controlled material guide valve tube and the material guide funnel into the extrusion bin, the center roller of the rubber roller is inserted into the extrusion bin through the movable stripping plate, the second driver is turned on to drive the gear to rotate, thereby driving the moving rod and the extrusion plate to move in the horizontal direction, pushing the extrusion plate to the side away from the material guide funnel, thereby extruding the rubber roller raw materials into rubber roller finished products. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of an extrusion device for producing rubber rollers proposed by the utility model;

[0014] Figure 2 It is a side view schematic diagram of an extrusion device for rubber roller production proposed by the utility model;

[0015] Figure 3 It is a schematic diagram of a raw material pretreatment mechanism of an extrusion device for rubber roller production proposed by the utility model;

[0016] Figure 4The utility model is a schematic diagram of an extrusion mechanism of an extrusion device for producing rubber rollers.

[0017] In the figure: 1 mounting frame, 2 mounting plate, 3 processing trough, 4 receiving trough, 5 first driver, 6 rotating shaft, 7 cross-shaped cutting knife, 8 material blocking roller, 9 heating chamber, 10 electric control material guide valve tube, 11 extrusion chamber, 12 material guide funnel, 13 movable stripping plate, 14 extrusion plate, 15 moving rod, 16 second driver, 17 gear, 18 reinforcing rib, 19 standby power supply, 20 material distribution trough, 21 electric heater. DETAILED DESCRIPTION

[0018] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0019] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0020] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The phrase "in a preferred embodiment" that appears in different places in this specification does not refer to the same embodiment, nor is it a separate or selective embodiment that is mutually exclusive with other embodiments.

[0021] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0022] See also Figure 1-4 The utility model provides an extrusion device for rubber roller production, comprising a mounting frame 1, a horizontally arranged mounting plate 2 is arranged on the top of the mounting frame 1, a raw material pretreatment mechanism is arranged on the mounting frame 1, a raw material processing mechanism is arranged on the mounting frame 1, and the raw material processing mechanism is located directly below the raw material pretreatment mechanism, an extrusion mechanism is arranged on the mounting frame 1, and the extrusion mechanism is located directly below the raw material processing mechanism, and the extrusion mechanism and the raw material processing mechanism are matched.

[0023] The raw material pretreatment mechanism includes a processing tank 3, and the bottom of the processing tank 3 is connected to the interior of the raw material processing mechanism. A material receiving tank 4 is provided on the top of the processing tank 3, and the material receiving tank 4 is connected to the interior of the processing tank 3. A first driver 5 is provided on the side wall of the processing tank 3, and the output end of the first driver 5 passes through the side wall of the processing tank 3 and is connected to a rotating shaft 6. A plurality of cross-shaped cutting knives 7 are sleeved on the rotating shaft 6, and a plurality of cross-shaped cutting knives 7 are commonly connected to a plurality of material blocking rollers 8.

[0024] The raw material processing mechanism includes a heating bin 9, an electric heater 21 is provided on the side wall of the mounting frame 1, and the output end of the electric heater 21 is connected to the interior of the heating bin 9, the bottom of the processing tank 3 is connected to the top of the heating bin 9, and an electric-controlled material guide valve tube 10 is provided at the bottom of the heating bin 9, and the electric-controlled material guide valve tube 10 is connected to the interior of the heating bin 9, and the electric-controlled material guide valve tube 10 is inclined.

[0025] The extrusion mechanism includes a horizontally arranged extrusion bin 11, and a material guiding funnel 12 is provided on the top of the extrusion bin 11, the material guiding funnel 12 is located directly below the discharge port of the electric-controlled material guiding valve tube 10, and the material guiding funnel 12 is connected to the interior of the extrusion bin 11, a movable stripping plate 13 is provided at one end of the extrusion bin 11, and a rod insertion port is provided on the movable stripping plate 13, an extrusion body is provided at the other end of the extrusion bin 11, and the extrusion body is arranged close to the material guiding funnel 12.

[0026] The extrusion body includes an extrusion plate 14, and the extrusion plate 14 is matched with the extrusion bin 11. A horizontally arranged moving rod 15 is movably connected to the side wall of the extrusion plate 14, and the moving rod 15 penetrates the side wall of the extrusion bin 11. A second driver 16 is arranged in the extrusion bin 11, and a gear 17 is connected to the output end of the second driver 16. A tooth groove meshing with the gear 17 is arranged on the side wall of the moving rod 15.

[0027] The mounting frame 1 is provided with a horizontally arranged reinforcing rib 18 , a backup power supply 19 is provided at the bottom of the mounting frame 1 , and a material distribution trough 20 is provided on the mounting plate 2 .

[0028] In the utility model, the raw materials for rubber roller production are added into the processing tank 3 through the material receiving tank 4, the first driver 5 is turned on to drive the rotating shaft 6 to rotate, thereby driving a plurality of cross-shaped cutting knives 7 to crush the raw materials for rubber roller production, and the cooperation of the plurality of cross-shaped cutting knives 7 can process the granular raw materials or block raw materials, thereby improving the adaptability of the device to the raw materials for rubber roller production and improving the efficiency of rubber roller production and processing, the cooperation of the plurality of material blocking rollers 8 can prevent the large granular raw materials from entering the heating bin 9, and improve the heating efficiency of the raw materials in the heating bin 9, the electric heater 21 is turned on to heat the raw materials in the heating bin 9, thereby melting the rubber roller raw materials, and the melted rubber roller raw materials pass through the electrically controlled material guide valve tube 10 and the material guide funnel 12 into the extrusion bin 11, the center roller of the rubber roller is inserted into the extrusion bin 11 through the movable stripping plate 13, the second driver 16 is turned on to drive the gear 17 to rotate, thereby driving the moving rod 15 and the extrusion plate 14 to move in the horizontal direction, and the extrusion plate 14 is pushed to the side away from the material guide funnel 12, thereby extruding the rubber roller raw materials into rubber roller finished products.

[0029] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. An extrusion device for producing rubber rollers, characterized in that: The invention comprises a mounting frame (1), wherein a mounting plate (2) is horizontally arranged on the top of the mounting frame (1), and a raw material pre-processing mechanism is arranged on the mounting plate (2); a raw material processing mechanism is arranged on the mounting frame (1), and the raw material processing mechanism is located directly below the raw material pre-processing mechanism; an extrusion mechanism is arranged on the mounting frame (1), and the extrusion mechanism is located directly below the raw material processing mechanism; and the extrusion mechanism and the raw material processing mechanism are arranged in a matching manner.

2. The extrusion device for producing rubber rollers according to claim 1, characterized in that: The raw material pre-processing mechanism comprises a processing tank (3), wherein the bottom of the processing tank (3) is communicated with the interior of the raw material processing mechanism, a material receiving tank (4) is provided at the top of the processing tank (3), and the material receiving tank (4) is communicated with the interior of the processing tank (3), a first driver (5) is provided on the side wall of the processing tank (3), and the output end of the first driver (5) passes through the side wall of the processing tank (3) and is connected to a rotating shaft (6), a plurality of cross-shaped cutting knives (7) are sleeved on the rotating shaft (6), and a plurality of material blocking rollers (8) are commonly connected between the plurality of cross-shaped cutting knives (7).

3. The extrusion device for producing rubber rollers according to claim 2, characterized in that: The raw material processing mechanism comprises a heating bin (9), an electric heater (21) is provided on the side wall of the mounting frame (1), and the output end of the electric heater (21) is connected to the interior of the heating bin (9), the bottom of the processing tank (3) is connected to the top of the heating bin (9), an electric-controlled material guide valve tube (10) is provided at the bottom of the heating bin (9), the electric-controlled material guide valve tube (10) is connected to the interior of the heating bin (9), and the electric-controlled material guide valve tube (10) is arranged in an inclined manner.

4. The extrusion device for producing rubber rollers according to claim 3, characterized in that: The extrusion mechanism comprises an extrusion bin (11) arranged horizontally, and a material guide funnel (12) is arranged on the top of the extrusion bin (11), the material guide funnel (12) is located directly below the discharge port of the electric-controlled material guide valve tube (10), and the material guide funnel (12) is communicated with the interior of the extrusion bin (11), a movable stripping plate (13) is arranged at one end of the extrusion bin (11), and a rod insertion port is arranged on the movable stripping plate (13), and an extrusion body is arranged at the other end of the extrusion bin (11), and the extrusion body is arranged close to the material guide funnel (12).

5. The extrusion device for producing rubber rollers according to claim 4, characterized in that: The extrusion body comprises an extrusion plate (14), and the extrusion plate (14) is matched with the extrusion chamber (11); a horizontally arranged moving rod (15) is movably engaged on the side wall of the extrusion plate (14), and the moving rod (15) penetrates the side wall of the extrusion chamber (11); a second driver (16) is arranged in the extrusion chamber (11), and an output end of the second driver (16) is connected to a gear (17); and a tooth groove is arranged on the side wall of the moving rod (15) to mesh with the gear (17).

6. The extrusion device for producing a rubber roller according to claim 1, characterized in that: The mounting frame (1) is provided with a horizontally arranged reinforcing rib (18), and a backup power supply (19) is provided at the bottom of the mounting frame (1), and a material distribution trough (20) is provided on the mounting plate (2).

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