Discharging structure of open rubber mixing mill

Abstract

The utility model discloses an open type rubber mixing mill discharging structure which comprises a material conveying barrel, a supporting block, a vertical frame, a feeding box, an adjustable feeding mechanism, a top seat and an anti-blocking mechanism, and the adjustable feeding mechanism comprises a connecting plate, a rotating motor, a transmission gear and a feeding cover plate. The anti-blocking mechanism comprises a vertical plate, a transmission shaft, a driving motor, a transmission bevel gear, a driven bevel gear, a supporting plate, a stirring plate and a wall scraping brush. The utility model belongs to the technical field of rubber mixing mills, and the two groups of transmission gears can be driven to rotate by starting the rotating motor, so that the two groups of feeding cover plates can be conveniently rotated to open and close the feeding hole at the bottom end of the feeding box, and the size of the feeding hole can be conveniently controlled to adjust the feeding quantity; the transmission shaft can be driven to rotate by starting the driving motor, so that the stirring plate is conveniently driven to rotate to stir a large number of fed materials to prevent accumulation and blockage, and meanwhile, the wall scraping brush rotates to scrape the inner wall of the material conveying barrel to prevent material attachment.

Description

Technical Field

[0001] The utility model belongs to the technical field of rubber mixing machines, in particular to an open-type discharging structure for a rubber mixing machine. Background Art

[0002] With the progress of industrialization, people began to seek more efficient, environmentally friendly and automated rubber processing equipment, and open rubber mixing mills came into being. Compared with traditional rubber mixing methods, open rubber mixing mills have a high degree of automation, can reduce labor intensity, improve production efficiency, heat evenly, and can better control the softening degree of raw rubber.

[0003] The discharging process of an open rubber mixer is an important part of the entire rubber mixing process. At present, when discharging the rubber mixer, the materials are mostly dumped directly into the mixer. However, a large amount of material is easily accumulated and blocked the feed port, and it is inconvenient to automatically adjust the feed amount according to the production needs of the rubber mixer. Therefore, an open rubber mixer discharging structure is urgently needed to solve the above problems. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the current rubber mixing machine can easily cause accumulation and blockage of the feed port by directly dumping the material when discharging the material, and it is inconvenient to automatically adjust the material feed amount according to production needs.

[0005] In order to achieve the above functions, the technical solution adopted by the present invention is as follows: an open rubber mixing mill discharging structure, including a feed barrel, and a support block fixedly arranged on the top of the feed barrel, a vertical frame is plugged and fixed on the support block, a feed box is fixed on the vertical frame, and an adjustable feed mechanism is also included, the adjustable feed mechanism is arranged on the feed box, a top seat is fixed on the top of the feed barrel, and an anti-blocking mechanism is also included, and the anti-blocking mechanism is arranged on the top seat.

[0006] In order to smoothly achieve the purpose of convenient automatic adjustment and control of the feed amount of the rubber mixer, the adjustable feeding mechanism includes a connecting plate fixedly connected to one side wall of the feed box, a rotating motor is fixed at one end of the side wall of the connecting plate, and the output end of the rotating motor is connected to a transmission gear rotatably connected to the side wall of the feed box, and a feed cover plate located below the feed box is fixed on the transmission gear.

[0007] In order to smoothly achieve the purpose of conveniently stirring the feed port to prevent material accumulation and blockage, the anti-blocking mechanism includes a vertical plate located in the top seat fixedly provided on the top of the feed barrel, a transmission shaft rotatably connected between the two side walls of the vertical plate, a driving motor that drives the transmission shaft to rotate is fixed on one side wall of the vertical plate, a transmission bevel gear fixed to it is passed through the middle of the transmission shaft, a driven bevel gear is meshed with the transmission bevel gear, a support plate fixed to the inner wall of the feed barrel is rotatably provided on the driven bevel gear, a stirring plate is fixedly connected to the bottom of the driven bevel gear, and a scraping brush that fits the inner wall of the feed barrel is fixedly connected to the bottom of the driven bevel gear.

[0008] Furthermore, the bottom of the feed box is arranged in an inverted V shape and feed ports are provided at both ends.

[0009] Furthermore, the support blocks and the stand are symmetrically arranged at both ends of the feed barrel, the transmission gears are symmetrically arranged at both ends of the connecting plate, and the feed cover plates are symmetrically arranged at both ends of the feed box.

[0010] Preferably, the stand is arranged in an inverted L-shape, the top seat is arranged in a T-shape, and the connecting plate is arranged in an inverted T-shape.

[0011] The beneficial effects achieved by the utility model using the above structure are as follows:

[0012] 1. By turning on the rotating motor, two sets of transmission gears can be driven to rotate, thereby facilitating the rotation of the two sets of feed cover plates to open and close the feed port at the bottom of the feed box, thereby facilitating the control of the size of the feed port and adjusting the feed amount;

[0013] 2. By turning on the drive motor, the transmission shaft can be driven to rotate, thereby driving the stirring plate to rotate and stir a large amount of material to prevent accumulation and blockage. At the same time, the scraping brush rotates to scrape the inner wall of the feed barrel to prevent material adhesion. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of an open rubber mixer discharge structure proposed in this scheme;

[0015] Figure 2 This is a schematic diagram of the open rubber mixer discharge structure from another angle proposed in this solution;

[0016] Figure 3 A cross-sectional view of an open rubber mixer discharge structure proposed in this scheme;

[0017] Figure 4 This is a cross-sectional view from another angle of the open rubber mixer discharge structure proposed in this solution.

[0018] Among them, 1. Feed barrel; 2. Support block; 3. Stand; 4. Feed box; 5. Adjustable feed mechanism; 6. Top seat; 7. Anti-blocking mechanism; 8. Connecting plate; 9. Rotating motor; 10. Transmission gear; 11. Feed cover; 12. Stand; 13. Transmission shaft; 14. Drive motor; 15. Transmission bevel gear; 16. Driven bevel gear; 17. Support plate; 18. Stirring plate; 19. Scraper brush.

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0021] like Figure 1-2 As shown, in order to achieve the above functions, the technical solution adopted by the utility model is as follows: an open rubber mixing mill discharging structure, including a feed barrel 1, and a support block 2 fixedly arranged on the top of the feed barrel 1, a stand 3 is fixed on the support block 2, the support block 2 and the stand 3 are symmetrically arranged at both ends of the feed barrel 1, the stand 3 is in an inverted L-shape, a feed box 4 is fixed on the stand 3, and also includes an adjustable feeding mechanism 5, the adjustable feeding mechanism 5 is arranged on the feed box 4, the bottom of the feed box 4 is in an inverted V-shape and feed ports are provided at both ends, a top seat 6 is fixed on the top of the feed barrel 1, the top seat 6 is T-shaped, and also includes an anti-blocking mechanism 7, which is arranged on the top seat 6.

[0022] like Figure 1 、 3 As shown, the adjustable feeding mechanism 5 includes a connecting plate 8 fixedly connected to one side wall of the feed box 4, the top seat 6 is arranged in a T shape, the connecting plate 8 is arranged in an inverted T shape, and a rotating motor 9 is fixed at one end of the side wall of the connecting plate 8. The output end of the rotating motor 9 is connected to a transmission gear 10 that is rotatably connected to the side wall of the feed box 4. The transmission gear 10 is symmetrically arranged at both ends of the connecting plate 8. A feed cover plate 11 located below the feed box 4 is fixed on the transmission gear 10, and the feed cover plate 11 is symmetrically arranged at both ends of the feed box 4.

[0023] like Figure 4As shown, the anti-blocking mechanism 7 includes a vertical plate 12 fixed on the top of the feeding barrel 1 and located in the top seat 6, a transmission shaft 13 is rotatably connected between the two side walls of the vertical plate 12, and a driving motor 14 for driving the transmission shaft 13 to rotate is fixed on one side wall of the vertical plate 12. A transmission bevel gear 15 fixed to the middle of the transmission shaft 13 is passed through, and a driven bevel gear 16 is meshed with the transmission bevel gear 15. A support plate 17 fixed to the inner wall of the feeding barrel 1 is rotatably provided on the driven bevel gear 16, a stirring plate 18 is fixed to the bottom of the driven bevel gear 16, and a scraper brush 19 that fits the inner wall of the feeding barrel 1 is fixed to the bottom of the driven bevel gear 16.

[0024] After the material is discharged from the feeding port, the material in the feeding box 4 is discharged, and the feeding amount can be controlled. The material is transported through the feeding barrel 1 to the rubber mixing machine below the feeding barrel 1. The driving motor 14 is turned on to drive the transmission shaft 13 and the transmission bevel gear 15 to rotate, and the driven bevel gear 16 is rotated to drive the stirring plate 18 and the scraping brush 19 to rotate. The stirring plate 18 can stir the material to prevent accumulation and blockage, and the scraping brush 19 can scrape the inner wall of the feeding barrel 1 to prevent material adhesion. The above is the entire use process of the open rubber mixing machine discharging structure.

[0025] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0026] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

[0027] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

Claims

1. An open rubber mixing mill discharge structure, comprising a feed barrel and a support block fixedly arranged on the top of the feed barrel, a stand fixedly connected to the support block, and a feed box fixedly arranged on the stand, characterized in that: It also includes an adjustable feeding mechanism, which is arranged on the feeding box, a top seat is fixed on the top of the feeding cylinder, and an anti-blocking mechanism is also included, which is arranged on the top seat; The adjustable feeding mechanism includes a connecting plate fixedly connected to one side wall of the feed box, a rotating motor is fixedly provided at one end of the side wall of the connecting plate, an output end of the rotating motor is connected to a transmission gear rotatably connected to the side wall of the feed box, and a feed cover plate located below the feed box is fixed on the transmission gear; The anti-blocking mechanism includes a vertical plate located in the top seat fixedly provided on the top of the feeding barrel, a transmission shaft is rotatably connected between the two side walls of the vertical plate, a driving motor that drives the transmission shaft to rotate is fixedly provided on one side wall of the vertical plate, a transmission bevel gear fixed to it is passed through the middle of the transmission shaft, a driven bevel gear is meshed with the transmission bevel gear, a support plate fixed to the inner wall of the feeding barrel is rotatably provided on the driven bevel gear, a stirring plate is fixedly connected to the bottom of the driven bevel gear, and a scraping brush that fits the inner wall of the feeding barrel is fixedly connected to the bottom of the driven bevel gear.

2. The open rubber mixing mill discharge structure according to claim 1, characterized in that: The bottom of the feed box is arranged in an inverted V shape and feed ports are provided at both ends.

3. The open rubber mixing mill discharge structure according to claim 2, characterized in that: The support blocks and the stand are symmetrically arranged at both ends of the feeding barrel, the transmission gears are symmetrically arranged at both ends of the connecting plate, and the feed cover plates are symmetrically arranged at both ends of the feed box.

4. The open rubber mixing mill discharge structure according to claim 3, characterized in that: The stand is arranged in an inverted L shape, the top seat is arranged in a T shape, and the connecting plate is arranged in an inverted T shape.

Images