Feeding structure for cold mixer

Abstract

The utility model relates to the technical field of material feeding, and discloses a feeding structure for a cold mixer, which comprises a main body, the left side of the main body is provided with a feeding stirring mechanism, the feeding stirring mechanism comprises a bearing plate, a connecting block, a first motor and a threaded rod, and the right side of the bearing plate is fixedly connected with the left side of the main body. According to the feeding structure for the cold mixer, through the use of a connecting block and a first motor structure, the effect that an output shaft of a first motor is connected with a threaded rod to move in an internal thread of the connecting block can be achieved, through the use of the threaded rod and a threaded block, the threaded block can ascend and descend on the outer surface of the threaded rod, and meanwhile stirring blades are driven to ascend and descend synchronously; according to the material stirring device, the effect of uniformly stirring materials in the feeding pipe up and down is achieved, the problem that the stirring position is not changed during feeding is solved, the effect of stirring the materials more fully is achieved, scraping of residual materials on the inner wall is facilitated, and the feeding efficiency in practice is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of material feeding, in particular to a feeding structure for a cold mixer. Background Art

[0002] A cold mixer is a mixing device used to cool materials. Its working principle is mainly to increase the temperature through blades, and use the flowing cooling water on the barrel wall and in the condenser tube to cool the materials. It is particularly suitable for cooling materials such as particles, powders and additives. When used in practice, the mixer will be fed with relevant materials so that the materials can be mixed accordingly.

[0003] According to a cold mixer with application number CN202223336884.7, this solution solves the problem of how to improve the overall cooling effect of the material and how to enhance the practicality of the equipment.

[0004] However, the following problems still exist in actual use:

[0005] (1) When adding materials, the materials are only stirred at a fixed position by the action of the rotating rod and the rectangular frame. The incoming materials cannot be stirred more fully and the residual materials on the inner wall cannot be scraped off, which will cause blockage and reduce the actual feeding efficiency.

[0006] (2) When adding materials, the materials are directly added through the feeding hopper, and the amount of materials added cannot be controlled, so that the material addition conditions under different circumstances in practice cannot be adapted, thereby reducing the adaptability range in practice.

[0007] For this reason, the utility model introduces a feeding structure for a cold mixer. Utility Model Content

[0008] In view of the deficiencies in the prior art, the utility model provides a feeding structure for a cold mixer, which has the advantages of being able to fully stir the incoming materials, scrape off the residual materials on the inner wall, and facilitate the control of the amount of feeding, thereby solving the problems raised in the background technology.

[0009] The utility model provides the following technical solution: a feeding structure for a cold mixer, comprising a main body, a feeding and stirring mechanism is arranged on the left side of the main body, the feeding and stirring mechanism comprises a receiving plate, a connecting block, a first motor and a threaded rod, the right side of the receiving plate is fixedly connected to the left side of the main body, the bottom of the connecting block is fixedly connected to the upper surface of the receiving plate, the bottom of the first motor is fixedly connected to the upper surface of the connecting block, and one end of the threaded rod is fixedly connected to the output shaft of the first motor.

[0010] Preferably, a feeding control mechanism is provided on the upper surface of the main body, and the feeding control mechanism includes a cover plate, a feed pipe and a through pipe. The four sides of the cover plate are clamped with the interior of the main body, the bottom of the feed pipe is fixedly connected to the upper surface of the cover plate, a metering mark is provided on the front of the feed pipe, and the upper surface of the through pipe is fixedly connected to the bottom of the cover plate.

[0011] Preferably, the outer surface of the threaded rod is threadedly connected to a threaded block, and a scraper is fixedly installed on the bottom of the threaded block, and the left side of the scraper is in contact with the left side of the inside of the feed pipe, so that the residual material on the inner wall of the feed pipe can be scraped off to avoid blockage during use.

[0012] Preferably, a second motor is fixedly mounted on the upper surface of the threaded block, an output shaft of the second motor is fixedly connected to a connecting shaft, and a stirring blade is mounted on the outer surface of the connecting shaft. By using the stirring blade, the material can be stirred during feeding to prevent clogging during feeding.

[0013] Preferably, a support frame is fixedly installed on the bottom of the main body, a control panel is arranged on the front of the main body, and a discharge pipe is arranged on the bottom of the main body. After processing is completed, the processed material can be discharged through the discharge pipe.

[0014] Preferably, a hydraulic cylinder is fixedly mounted on the back of the main body, an output shaft of the hydraulic cylinder is fixedly connected to a material baffle plate, and an outer surface of the material baffle plate is slidably connected to the inside of the material passage pipe.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. This feeding structure for the cold mixer can achieve the effect of connecting the first motor output shaft to the internal thread movement of the threaded rod in the connecting block through the use of the connecting block and the first motor structure. Through the use of the threaded rod and the threaded block, the threaded block can be raised and lowered on the outer surface of the threaded rod, and at the same time, the stirring blade is driven to rise and fall synchronously, so as to achieve the effect of uniformly stirring the material inside the feed pipe up and down. Through the use of the second motor structure, the effect of providing power for the movement of the stirring blade can be achieved. Through the use of the scraper, the material remaining on the inner wall of the feed pipe can be scraped off, thereby solving the problem of unchanged stirring position during feeding, achieving the effect of more fully stirring the material, facilitating the scraping off of the material remaining on the inner wall, and improving the actual feeding efficiency.

[0017] 2. This feeding structure for the cold mixer can add a corresponding amount of material to the inside of the feed pipe according to actual needs through the use of a feed pipe and a metering mark. Through the use of a feed pipe, the material can pass through the inside of the feed pipe and enter the inside of the main body for related processing. Through the use of a hydraulic cylinder and a baffle plate, after the material is added, the material placed on the upper surface of the baffle plate can enter the inside of the main body, thereby solving the problem of how to control the amount of feeding, achieving a more precise effect when feeding, and can adapt to the use of different feeding conditions, thereby improving the adaptability in practice. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 Schematic diagram of the structure viewed from above;

[0020] Figure 3 For this utility model Figure 1 A schematic diagram of the structure of the feeding and stirring mechanism;

[0021] Figure 4 For this utility model Figure 1 Schematic diagram of the feeding control mechanism structure.

[0022] In the figure: 1. main body; 2. support frame; 3. control panel; 4. cover plate; 5. discharge pipe; 6. feed pipe; 7. receiving plate; 8. connecting block; 9. first motor; 10. threaded rod; 11. threaded block; 12. second motor; 13. connecting shaft; 14. stirring blade; 15. scraper; 16. metering mark; 17. feed pipe; 18. hydraulic cylinder; 19. material baffle plate; 20. feeding and stirring mechanism; 21. feeding control mechanism. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 3A feeding structure for a cold mixer comprises a main body 1, a feeding stirring mechanism 20 is arranged on the left side of the main body 1, the feeding stirring mechanism 20 comprises a receiving plate 7, a connecting block 8, a first motor 9 and a threaded rod 10, the right side of the receiving plate 7 is fixedly connected to the left side of the main body 1, the bottom of the connecting block 8 is fixedly connected to the upper surface of the receiving plate 7, the bottom of the first motor 9 is fixedly connected to the upper surface of the connecting block 8, one end of the threaded rod 10 is fixedly connected to the output shaft of the first motor 9, and the outer surface of the threaded rod 10 is threadedly connected with a threaded The threaded block 11 is provided with a scraper 15 fixedly mounted on the bottom of the threaded block 11, and the left side of the scraper 15 is in contact with the left side of the inside of the feed pipe 6. The upper surface of the threaded block 11 is provided with a second motor 12 fixedly mounted on the output shaft of the second motor 12, and a connecting shaft 13 is fixedly connected to the output shaft of the second motor 12, and a stirring blade 14 is mounted on the outer surface of the connecting shaft 13. The stirring blade 14 is moved up and down to stir the material during feeding, so as to achieve the effect of more fully stirring the material, and is conducive to scraping off the material remaining on the inner wall, thereby improving the feeding efficiency in practice.

[0025] See also Figure 4 A feeding control mechanism 21 is provided on the upper surface of the main body 1, and the feeding control mechanism 21 includes a cover plate 4, a feed pipe 6 and a feed pipe 17. The four sides of the cover plate 4 are clamped with the interior of the main body 1, and the bottom of the feed pipe 6 is fixedly connected to the upper surface of the cover plate 4. A metering mark 16 is provided on the front of the feed pipe 6, and the upper surface of the feed pipe 17 is fixedly connected to the bottom of the cover plate 4. A hydraulic cylinder 18 is fixedly installed on the back of the main body 1, and the output shaft of the hydraulic cylinder 18 is fixedly connected with a baffle plate 19, and the outer surface of the baffle plate 19 is slidably connected to the inside of the feed pipe 17, which can achieve a more precise effect when feeding, can adapt to the use in different feeding conditions, and improve the adaptability in practice.

[0026] See also Figure 1 and Figure 2 A support frame 2 is fixedly installed at the bottom of the main body 1 to provide relevant support force for the operation of the entire device and ensure the stability of the entire device during operation. A control panel 3 is arranged on the front of the main body 1, and a discharge pipe 5 is arranged at the bottom of the main body 1. The processed materials can be discharged from the discharge pipe 5.

[0027] Working principle: when in use, when controlling the amount of feed, the material can be added to the inside of the feed pipe 6 according to the function of the metering mark 16 opened on the front of the feed pipe 6. While adding the material, it can be evenly stirred to prevent it from being blocked. After the material is placed to the actual required amount, the power of the hydraulic cylinder 18 installed on the back of the main body 1 can be used to fix the output shaft of the hydraulic cylinder 18 to the baffle plate 19 and move it backward, so that the material on the upper surface of the baffle plate 19 can pass through the function of the feed pipe 17 to enter the internal processing of the main body 1.

[0028] When adding materials to prevent them from being blocked, the power of the first motor 9 can drive the output shaft of the first motor 9 to be fixedly connected to the threaded rod 10 to move in the internal thread of the connecting block 8. When the threaded rod 10 moves, the threaded block 11 connected to the outer surface of the threaded rod 10 can be raised and lowered. While the threaded block 11 is being raised and lowered, the power of the second motor 12 installed on the upper surface of the threaded block 11 can make the output shaft of the second motor 12 fixedly connected to the connecting shaft 13 drive the rotation of the stirring blade 14. Then, the lifting and lowering of the threaded block 11 can evenly stir the internal materials while changing the stirring position, so that the materials can be stirred and added more efficiently.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A feeding structure for a cold mixer, characterized in that: The invention comprises a main body (1), a feeding and stirring mechanism (20) is arranged on the left side of the main body (1), the feeding and stirring mechanism (20) comprises a receiving plate (7), a connecting block (8), a first motor (9) and a threaded rod (10), the right side of the receiving plate (7) is fixedly connected to the left side of the main body (1), the bottom of the connecting block (8) is fixedly connected to the upper surface of the receiving plate (7), the bottom of the first motor (9) is fixedly connected to the upper surface of the connecting block (8), and one end of the threaded rod (10) is fixedly connected to the output shaft of the first motor (9).

2. The feeding structure for a cold mixer according to claim 1, characterized in that: A feeding control mechanism (21) is provided on the upper surface of the main body (1), and the feeding control mechanism (21) comprises a cover plate (4), a feeding pipe (6) and a feeding pipe (17). The four sides of the cover plate (4) are clamped with the interior of the main body (1), the bottom of the feeding pipe (6) is fixedly connected to the upper surface of the cover plate (4), a metering mark (16) is provided on the front of the feeding pipe (6), and the upper surface of the feeding pipe (17) is fixedly connected to the bottom of the cover plate (4).

3. The feeding structure for a cold mixer according to claim 1, characterized in that: The outer surface of the threaded rod (10) is threadedly connected to a threaded block (11), and a scraper (15) is fixedly installed at the bottom of the threaded block (11), and the left side of the scraper (15) is in contact with the left side of the inside of the feed pipe (6).

4. The feeding structure for a cold mixer according to claim 3, characterized in that: A second motor (12) is fixedly mounted on the upper surface of the threaded block (11); an output shaft of the second motor (12) is fixedly connected to a connecting shaft (13); and a stirring blade (14) is mounted on the outer surface of the connecting shaft (13).

5. The feeding structure for a cold mixer according to claim 1, characterized in that: A support frame (2) is fixedly mounted on the bottom of the main body (1), a control panel (3) is arranged on the front of the main body (1), and a discharge pipe (5) is arranged on the bottom of the main body (1).

6. The feeding structure for a cold mixer according to claim 1, characterized in that: A hydraulic cylinder (18) is fixedly mounted on the back of the main body (1), an output shaft of the hydraulic cylinder (18) is fixedly connected to a material blocking plate (19), and an outer surface of the material blocking plate (19) is slidably connected to the inside of the material passage pipe (17).

Images