Mixing and conveying mechanism for rubber roller production and forming

Abstract

The utility model relates to the technical field of rubber roller production, and discloses a mixing and conveying mechanism for rubber roller production and forming, which comprises a barrel shell, a sealing cover is arranged at the top of the barrel shell, the top of the sealing cover is communicated with a feed port, the top of the feed port is communicated with a plurality of blanking pipes, the top ends of the plurality of blanking pipes are communicated with blanking cylinders, and the blanking cylinders are communicated with the sealing cover. And the tops of the multiple discharging barrels are each provided with a barrel cover, the top of the feeding opening is fixedly connected with a second servo motor, the output end of the second servo motor penetrates through the top of the feeding opening and is fixedly connected with a rotating column, and the outer wall of the rotating column is fixedly connected with a quantitative plate. According to the quantitative discharging device, the second servo motor is started to drive the quantitative plate to rotate, then materials in different discharging pipes are quantitatively discharged through a single hole in the quantitative plate, the length of the extension rod can be freely adjusted according to the internal size of the inner barrel, and therefore the inner barrel can be better cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber roller production, in particular to a mixed material feeding mechanism for rubber roller production and molding. Background Art

[0002] Rubber roller is an important industrial accessory, widely used in printing, packaging, textile, rubber, plastic and other industries. It is mainly made of polymer materials, with excellent elasticity and wear resistance. When the rubber roller is produced and formed, various raw materials need to be mixed through the mixing and feeding mechanism to ensure the performance and quality of the rubber roller.

[0003] After searching, the Chinese patent announcement number is: CN213824254U, which discloses a feeding device for the production of polyurethane rubber rollers, including a tank body and a material inlet pipe. The top of the tank body is provided with a material inlet pipe at the right position. The setting is divided into two parts, namely a stirring blade and a connecting rod. The connecting rod is a round rod setting. The rotation frequency of the connecting rod is consistent with that of the driving motor. Through this setting, the viscosity of the material can be accurately controlled. The surface of the connecting rod is treated with corrosion resistance, which can greatly improve its service life. There are eight stirring blades in total. The size and size specifications of the stirring blades are uniformly set. Through this setting, stirring can be carried out quickly. The connection between the stirring blade and the connecting rod is set at a right angle of 90 degrees. The driving motor can rotate in a circle under the action of an external force. The stirring device rotates in a circle relative to the driving motor under the action of an external force. The connection between the driving motor and the tank body is set at a right angle of 90 degrees. Compared with the existing equipment, this setting can greatly improve the uniformity of the viscosity of the material. However, in actual use, the above device has the problem that it is difficult to quantitatively convey and mix the materials according to the material ratio requirements, resulting in the quality of the mixed rubber roller itself failing to meet the expected standards. Therefore, a mixing and feeding mechanism for rubber roller production and molding is proposed to solve the above problem. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a mixing and feeding mechanism for rubber roller production and molding, aiming to improve the problem in the prior art that it is difficult to quantitatively convey and mix materials according to the material ratio requirements.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a mixed feeding mechanism for producing and forming rubber rollers, comprising a barrel shell, a sealing cover is arranged on the top of the barrel shell, a feed port is connected to the top of the sealing cover, a plurality of discharge pipes are connected to the top of the feed port, the tops of the plurality of discharge pipes are connected to discharge barrels, a barrel cover is installed on the top of the plurality of discharge barrels, a servo motor 2 is fixedly connected to the top of the feed port, an output end of the servo motor 2 passes through the top of the feed port and is fixedly connected to a rotating column, a quantitative plate is fixedly connected to the outer wall of the rotating column, an inner barrel is fixedly connected to the inner bottom of the barrel shell, and a cleaning mechanism is arranged inside the inner barrel.

[0006] As a further description of the above technical solution:

[0007] The cleaning mechanism includes a servo motor 1, the top of which is fixedly connected to the bottom of the barrel shell, the output end of the servo motor 1 passes through the bottom of the barrel shell and is fixedly connected to a rotating rod, the outer walls of the rotating rods are connected to connecting pipes, the outer walls of the two connecting pipes are provided with a plurality of limiting grooves, the interiors of the two connecting pipes are slidably connected to a plurality of extension rods, the outer walls of the plurality of extension rods are threadedly connected to bolts, the left and right ends of the plurality of extension rods are fixedly connected to mounting plates, and the opposite sides of the plurality of mounting plates are slidably connected to scrapers.

[0008] As a further description of the above technical solution:

[0009] The outer wall of the barrel shell is fixedly connected with a heater, and the output end of the heater passes through the outer wall of the barrel shell and is fixedly connected with a heating pipe.

[0010] As a further description of the above technical solution:

[0011] A temperature detector is installed on the top of the sealing cover, and the outer wall of the sealing cover is fixedly connected with a reinforcement buckle.

[0012] As a further description of the above technical solution:

[0013] The bottom of the outer wall of the barrel shell is connected with a discharge pipe.

[0014] As a further description of the above technical solution:

[0015] The outer wall of the barrel shell is fixedly connected with a fixed front plate, the front side of the fixed front plate is fixedly connected with a switch box, and the front side of the switch box is rotatably connected with a dust cover.

[0016] As a further description of the above technical solution:

[0017] The four corners of the bottom of the barrel shell are fixedly connected with support columns, and the bottom ends of the plurality of support columns are fixedly connected with rubber pads.

[0018] As a further description of the above technical solution:

[0019] The tops of the multiple barrel covers are all fixedly connected with handles, and the outer walls of the multiple handles are all fixedly connected with anti-slip sleeves.

[0020] The utility model has the following beneficial effects:

[0021] In the utility model, different materials required by the rubber roller are placed in the discharge barrel, the quantitative plate is driven to rotate by starting the servo motor 2, and then the materials in different discharge tubes are quantitatively discharged through a single hole on the quantitative plate, thereby achieving the effect of quantitative discharge.

[0022] In the utility model, a plurality of extension rods are installed and placed through a connecting tube, and the length of the extension rods can be freely adjusted according to the internal size of the inner barrel, so that inner barrels of different sizes can be well adapted for cleaning, and the inner wall of the inner barrel can be cleaned in time by starting the servo motor 2 in cooperation with the scraper. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a three-dimensional schematic diagram of a mixing feeding mechanism for rubber roller production and molding proposed by the utility model;

[0024] Figure 2 This is a structural schematic diagram of a quantitative device of a mixed feeding mechanism for rubber roller production and molding proposed by the utility model;

[0025] Figure 3 The utility model is a schematic structural diagram of a cleaning device of a mixed feeding mechanism for rubber roller production and molding.

[0026] Legend:

[0027] 1. Barrel shell; 2. Cleaning mechanism; 201. Servo motor 1; 202. Rotating rod; 203. Connecting pipe; 204. Limiting groove; 205. Extension rod; 206. Bolt; 207. Mounting plate; 208. Scraper; 3. Sealing cover; 4. Feed inlet; 5. Feeding pipe; 6. Feeding barrel; 7. Barrel cover; 8. Servo motor 2; 9. Rotating column; 10. Dosing plate; 11. Inner barrel; 12. Heater; 13. Heating tube; 14. Temperature detector; 15. Reinforcement buckle; 16. Discharging pipe; 17. Fixed front plate; 18. Switch box; 19. Dust cover; 20. Support column; 21. Rubber pad; 22. Handle; 23. Anti-slip cover. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Reference Figure 1 , Figure 2 and Figure 3 , the utility model provides an embodiment: a mixed feeding mechanism for rubber roller production and molding, comprising a barrel shell 1, a sealing cover 3 is arranged on the top of the barrel shell 1, a feeding port 4 is connected to the top of the sealing cover 3, a plurality of feeding tubes 5 are connected to the top of the feeding port 4, the tops of the plurality of feeding tubes 5 are connected to the feeding barrel 6, a barrel cover 7 is installed on the top of the plurality of feeding barrels 6, a servo motor 8 is fixedly connected to the top of the feeding port 4, the output end of the servo motor 8 passes through the top of the feeding port 4 and is fixedly connected to a rotating column 9, a quantitative plate 10 is fixedly connected to the outer wall of the rotating column 9, an inner barrel 11 is fixedly connected to the inner bottom of the barrel shell 1, a cleaning mechanism 2 is arranged inside the inner barrel 11, a plurality of barrel covers 7 are fixedly connected to the tops of the plurality of handles 22, a plurality of handles 22 are fixedly connected to the outer walls of the anti-slip sleeves 23, a reinforcement buckle 15 is fixedly connected to the outer wall of the sealing cover 3, and a discharge pipe 16 is connected to the bottom of the outer wall of the barrel shell 1;

[0030] Specifically, the barrel shell 1 is also provided with an inner barrel 11, so that the material inside the inner barrel 11 can be kept warm and soundproofed to avoid a lot of noise when stirring inside. A sealing cover 3 is installed on the top of the barrel shell 1, and the sealing cover 3 and the barrel shell 1 are fixed and reinforced by a reinforcing buckle 15 to ensure the sealing of the internal material. The top of the sealing cover 3 is connected to the feed port 4, and a plurality of discharge barrels 6 are arranged on the top of the feed port 4. The discharge barrels 6 and the feed port 4 are connected by a discharge pipe 5, and the different materials required by the rubber roll are placed in the discharge barrel 6. A servo motor 2 8 is installed on the top of the feed port 4, and the output end of the servo motor 2 8 passes through the feed port 4 and is fixed with a rotating column 9, which is installed and fixed with a quantitative plate 10 through the rotating column 9. The top of the quantitative plate 10 is close to the inner top of the feed port 4, and the quantitative plate 10 is driven to rotate by starting the servo motor 2 8, and the materials in different discharge pipes 5 are placed through a single hole on the quantitative plate 10, so as to achieve the effect of quantitative discharge.

[0031] Reference Figure 1 and Figure 3The cleaning mechanism 2 includes a servo motor 201, the top of the servo motor 201 is fixedly connected to the bottom of the barrel shell 1, the output end of the servo motor 201 passes through the bottom of the barrel shell 1 and is fixedly connected to a rotating rod 202, the outer wall of the rotating rod 202 is connected to a connecting pipe 203, the outer walls of the two connecting pipes 203 are provided with a plurality of limiting grooves 204, the interiors of the two connecting pipes 203 are slidably connected with a plurality of extension rods 205, the outer walls of the plurality of extension rods 205 are threadedly connected with bolts 206, the left and right ends of the plurality of extension rods 205 are fixedly connected with mounting plates 207, the sides of the plurality of mounting plates 207 are slidably connected with scrapers 208, the outer wall of the barrel shell 1 is fixedly connected with a heater 12, the output end of the heater 12 passes through the outer wall of the barrel shell 1 and is fixedly connected with a heating pipe 13, and a temperature detector 14 is installed on the top of the sealing cover 3;

[0032] Specifically, a servo motor 201 is installed at the bottom of the barrel shell 1, and a rotating rod 202 is fixed through the output end of the servo motor 201 through the bottom of the barrel shell 1, and a plurality of connecting pipes 203 are fixed on the outer wall of the rotating rod 202, and a plurality of extension rods 205 can be installed and placed through the connecting pipes 203. A limiting groove 204 is designed on the outer wall of the connecting pipe 203, and then a bolt 206 is passed through the limiting groove 204 and connected to the extension rod 205, so that the length of the extension rod 205 can be freely adjusted. 05 is fixed with a mounting plate 207 at the other end, and a scraper 208 is installed through the mounting plate 207. The scraper 208 and the mounting plate 207 are connected by plugging and unplugging, which makes replacement more convenient. At the same time, a heating tube 13 is installed between the barrel shell 1 and the inner barrel 11, and a heater 12 is installed on the outer wall of the barrel shell 1. By connecting the heater 12 with the heating tube 13, the internal material mixture can be heated to avoid uneven solidification and mixing of the materials during mixing and stirring.

[0033] Reference Figure 1 The outer wall of the barrel shell 1 is fixedly connected with a fixed front plate 17, the front side of the fixed front plate 17 is fixedly connected with a switch box 18, the front side of the switch box 18 is rotatably connected with a dust cover 19, and the four corners of the bottom of the barrel shell 1 are fixedly connected with support columns 20, and the bottom ends of the multiple support columns 20 are fixedly connected with rubber pads 21;

[0034] Specifically, a fixed front plate 17 is fixed on the outer wall of the barrel shell 1, and the switch box 18 can be conveniently installed and fixed by the fixed front plate 17. At the same time, a dust cover 19 is installed on the front side of the switch box 18. The dust cover 19 can prevent dust from falling into the switch box 18, thereby improving the service life of the switch box 18. A plurality of support columns 20 are fixed at the bottom of the barrel shell 1. The support columns 20 are combined with a plurality of rubber pads 21 to improve the stability and firmness of the entire device.

[0035] Working principle: First, when conveying materials, different materials required by the rubber roller are placed in the discharge barrel 6, and the materials flow into the feed port 4 through the discharge pipe 5 at the bottom of the discharge barrel 6. A servo motor 208 is installed on the top of the feed port 4. The quantitative plate 10 is driven to rotate by starting the servo motor 208, and then the materials in different discharge pipes 5 are released through a single hole on the quantitative plate 10, thereby achieving the effect of quantitative discharge. When cleaning the inner barrel 11, multiple extension rods 205 are connected through the connecting pipe 203. The extension rod 205 can be installed and placed, and the length of the extension rod 205 can be freely adjusted according to the internal size of the inner barrel 11. The adjusted extension rod 205 can be fixed by bolts 206, so that it can be well adapted to the cleaning of inner barrels 11 of different sizes. A mounting plate 207 is fixed at the other end of the extension rod 205, and the scraper 208 is connected to the mounting plate 207 by plugging and unplugging, which makes replacement more convenient. At the same time, the cleanliness of the inner wall of the inner barrel 11 is ensured to avoid a large amount of debris adhering to the inner wall and making it difficult to clean it in time.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A mixing and feeding mechanism for producing rubber rollers, comprising a barrel shell (1), characterized in that: A sealing cover (3) is provided on the top of the barrel shell (1), the top of the sealing cover (3) is connected to a feed port (4), the top of the feed port (4) is connected to a plurality of discharge pipes (5), the tops of the plurality of discharge pipes (5) are connected to a discharge barrel (6), the tops of the plurality of discharge barrels (6) are installed with a barrel cover (7), the top of the feed port (4) is fixedly connected to a servo motor 2 (8), the output end of the servo motor 2 (8) passes through the top of the feed port (4) and is fixedly connected to a rotating column (9), the outer wall of the rotating column (9) is fixedly connected to a quantitative plate (10), the inner bottom of the barrel shell (1) is fixedly connected to an inner barrel (11), and a cleaning mechanism (2) is provided inside the inner barrel (11).

2. A mixing and feeding mechanism for rubber roller production and molding according to claim 1, characterized in that: The cleaning mechanism (2) comprises a servo motor (201), the top of which is fixedly connected to the bottom of the barrel shell (1), the output end of which passes through the bottom of the barrel shell (1) and is fixedly connected to a rotating rod (202), the outer walls of the rotating rods (202) are connected to connecting pipes (203), the outer walls of the two connecting pipes (203) are provided with a plurality of limiting grooves (204), the interiors of the two connecting pipes (203) are slidably connected to a plurality of extension rods (205), the outer walls of the plurality of extension rods (205) are threadedly connected to bolts (206), the left and right ends of the plurality of extension rods (205) are fixedly connected to mounting plates (207), and the sides of the plurality of mounting plates (207) that are away from each other are slidably connected to scrapers (208).

3. A mixing and feeding mechanism for rubber roller production and molding according to claim 1, characterized in that: The outer wall of the barrel shell (1) is fixedly connected to a heater (12); the output end of the heater (12) passes through the outer wall of the barrel shell (1) and is fixedly connected to a heating pipe (13).

4. A mixing and feeding mechanism for producing and molding rubber rollers according to claim 1, characterized in that: A temperature detector (14) is installed on the top of the sealing cover (3), and a reinforcement buckle (15) is fixedly connected to the outer wall of the sealing cover (3).

5. The mixing and feeding mechanism for producing and molding rubber rollers according to claim 1, characterized in that: The bottom of the outer wall of the barrel shell (1) is connected to a discharge pipe (16).

6. A mixing and feeding mechanism for producing and molding rubber rollers according to claim 1, characterized in that: The outer wall of the barrel shell (1) is fixedly connected to a fixed front plate (17), the front side of the fixed front plate (17) is fixedly connected to a switch box (18), and the front side of the switch box (18) is rotatably connected to a dust cover (19).

7. The mixing and feeding mechanism for producing and molding rubber rollers according to claim 1, characterized in that: Support columns (20) are fixedly connected at the four corners of the bottom of the barrel shell (1), and the bottom ends of the plurality of support columns (20) are fixedly connected to rubber pads (21).

8. The mixed material feeding mechanism for rubber roller production and molding according to claim 1, characterized in that: The tops of the plurality of barrel covers (7) are all fixedly connected to handles (22), and the outer walls of the plurality of handles (22) are all fixedly connected to anti-slip sleeves (23).

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