Rubber product mixing mill capable of scraping rubber

Abstract

Side plates are symmetrically arranged on the two sides of the upper surface of a base, a driving roller and a movable roller are arranged between the side plates, an extension plate is arranged at one end of the base, a second guide groove is formed in the end, away from the side plates, of the extension plate, and an air cylinder is arranged on the outer side surfaces of the side plates and located at the extension plate. A tray is arranged on the upper surface of the base and located below the driving roller, guide blocks are arranged at the two ends of the scraper correspondingly and slidably arranged in the second guide grooves, second supporting plates are arranged on the outer sides of the guide blocks, piston rods of the air cylinders are connected with the corresponding second supporting plates, and an arc-shaped bent plate is arranged at the end, close to the driving roller, of the scraper. The rubber rolling device is reasonable in structure, rubber can be scraped away from the driving roller through the arc-shaped bent plate at the end of the scraper during discharging, rolling of the rubber can be achieved through the arc-shaped bent plate, labor is saved, labor intensity is reduced, and production safety is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to rubber mixing equipment technical field, concretely is a kind of rubber product mixing mill of scraping glue. BACKGROUND

[0002] Mixing mill is used to mix raw rubber and compounding agent, and natural rubber can also be plasticized. When the rubber is thin on the open mill, the compounding agent is added in the mixing gap.

[0003] At present, when the rubber product mixing mill completes mixing and discharges, the rubber is generally manually curled by manual work, and the rubber is separated from the driving roller. Since the rubber mass is large, the labor intensity of this degumming method is large, and the strength of the operator is also required to be high, and it has certain danger, therefore, an improved technology is urgently needed to solve the problem existing in the prior art. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of rubber product mixing mill of scraping glue, when discharging, the arc-shaped bent plate of scraper end portion can scrape rubber from driving roller, and the curling of rubber can be realized using arc-shaped bent plate, save manual work, reduce labor intensity, improve production safety, to solve the problem proposed in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of rubber product mixing mill of scraping glue, including host computer and glue scraping assembly;

[0006] The host computer includes base, side plate, driving roller, movable roller, extension plate and speed reducer motor, the both sides of the upper surface of the base are symmetrically provided with side plate, the driving roller and movable roller are arranged between the side plate, the first guide groove is formed in one end of the side plate, the extension plate is arranged at the other end of the side plate, the second guide groove is formed in the end of the extension plate away from the side plate, the speed reducer motor is arranged on the outer surface of the side plate, the output shaft of the speed reducer motor is connected with one end of the driving roller, the outer surface of the side plate is provided with air cylinder at the extension plate, the oil cylinder seat is arranged at the outer end of the side plate away from the extension plate and located at the outer end of the first guide groove, the oil cylinder is arranged at the outer end of the oil cylinder seat, the movable roller is rotatably connected with sliding block through bearing at both ends, the sliding block is arranged in the corresponding first guide groove, the outer surface of the sliding block is provided with first support plate, the piston rod of the oil cylinder is connected with the first support plate, the tray is arranged on the upper surface of the base and below the driving roller;

[0007] The glue scraping assembly comprises a scraper and a guide block, the scraper is provided with the guide block at both ends, the guide block is slidingly arranged in a second guide groove, a second supporting plate is arranged outside the guide block, a piston rod of the air cylinder is connected with the corresponding second supporting plate, and the scraper is provided with an arc-shaped bent plate at one end close to the driving roller.

[0008] Preferably, the first reinforcing plate is arranged at the lower surface of the extension plate and the connection position of the extension plate and the side plate.

[0009] Preferably, the limiting plate is arranged at the position, away from the side plate, of the extension plate and located at the second guide groove and is arranged through bolts.

[0010] Preferably, the second reinforcing plate is arranged at the connection position of the first supporting plate and the sliding block.

[0011] Preferably, the oil cylinder seat is connected with the end of the side plate through bolts, the third reinforcing plate is arranged at the connection position of the oil cylinder seat and the side plate, and the third reinforcing plate is connected with the side plate through bolts.

[0012] Preferably, the arc-shaped bent plate is bent downward at the end, away from the scraper.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] The outer side of the side plate is provided with the extension plate, the extension plate is provided with the second guide groove, the two sides of the scraper are slidingly matched with the second guide groove through the guide block, when discharging, the arc-shaped bent plate at the end of the scraper can scrape the rubber away from the driving roller, the arc-shaped bent plate can realize the curling of the rubber, manual work is saved, labor intensity is reduced, production safety is improved, the rubber scraped off falls into the tray through the setting of the tray, manual material receiving is not needed, and labor intensity is further reduced. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a side view structural schematic diagram of the utility model;

[0016] Figure 2 It is a top view structural schematic diagram of the utility model;

[0017] Figure 3 It is an enlarged structural schematic diagram of the position A in the mark; Figure 1

[0018] Figure 4 It is a glue scraping assembly structural schematic diagram.​

[0019] In the figure: base 1, side plate 2, drive roller 3, movable roller 4, extension plate 5, speed reducer motor 6, first guide groove 7, second guide groove 8, air cylinder 9, oil cylinder base 10, oil cylinder 11, sliding block 12, first support plate 13, tray 14, scraper 15, guide block 16, second support plate 17, arc-shaped bent plate 18, first reinforcing plate 19, limiting plate 20, second reinforcing plate 21, third reinforcing plate 22. DETAILED DESCRIPTION

[0020] The technical solutions of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0021] It should be noted that in the description of the present application, it should be noted that the terms "inner", "outer", "upper", "lower", "two sides", "one end", "the other end", "left", "right" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0022] Please refer to Figures 1-4 The present application provides a technical scheme: a rubber product mixing machine capable of scraping glue, comprising a host and a glue scraping assembly.

[0023] The host comprises a base 1, side plates 2, drive rollers 3, movable rollers 4, extension plates 5 and reduction motors 6, the upper surfaces of the base 1 are symmetrically provided with the side plates 2, the drive rollers 3 and the movable rollers 4 are arranged between the side plates 2, the side plates 2 are provided with the extension plates 5 at one end, the lower surfaces of the extension plates 5 and the connecting positions with the side plates 2 are provided with first reinforcing plates 19, so as to ensure the structural strength and stability of the extension plates 5, the extension plates 5 are provided with second guide grooves 8 at the ends away from the side plates 2, the ends of the extension plates 5 away from the side plates 2 and located at the second guide grooves 8 are provided with limiting plates 20 through bolts, the limiting plates 20 are used for limiting, and the structural strength of the second guide grooves 8 is ensured, the outer surfaces of the side plates 2 are provided with the reduction motors 6, the output shafts of the reduction motors 6 are connected with one end of the drive rollers 3, the outer surfaces of the side plates 2 and located at the extension plates 5 are provided with air cylinders 9, the ends of the side plates 2 away from the extension plates 5 and located at the outer ends of the first guide grooves 7 are provided with oil cylinder seats 10, the oil cylinder seats 10 are connected with the end portions of the side plates 2 through bolts, the connecting positions of the oil cylinder seats 10 and the side plates 2 are provided with third reinforcing plates 22, the third reinforcing plates 22 are connected with the side plates 2 through bolts, the structural strength and stability of the oil cylinder seats 10 are ensured through the third reinforcing plates 22, and the third reinforcing plates 22 are detachable structures, the dismounting and mounting of the sliding blocks 12 are ensured, the outer ends of the oil cylinder seats 10 are provided with oil cylinders 11, the movable rollers 4 are rotatably connected with the sliding blocks 12 through bearings at both ends, the sliding blocks 12 are arranged in the corresponding first guide grooves 7, the upper surfaces and the lower surfaces of the sliding blocks 12 are guided and matched with the first guide grooves 7 in a concave-convex structure, so as to avoid the sliding blocks 12 from falling off from the first guide grooves 7, the outer surfaces of the sliding blocks 12 are provided with first supporting plates 13, the connecting positions of the first supporting plates 13 and the sliding blocks 12 are provided with second reinforcing plates 21, so as to ensure the structural strength and stability of the first supporting plates 13, the piston rods of the oil cylinders 11 are connected with the first supporting plates 13, the upper surface of the base 1 and located below the drive rollers 3 is provided with a tray 14.

[0024] The scraping assembly comprises scrapers 15 and guide blocks 16, the two ends of the scrapers 15 are respectively provided with the guide blocks 16, the guide blocks 16 are slidingly arranged in the second guide grooves 8, the outer sides of the guide blocks 16 are provided with second supporting plates 17, the piston rods of the air cylinders 9 are connected with the corresponding second supporting plates 17, one end of the scraper 15 close to the drive roller 3 is provided with an arc-shaped bent plate 18, the arc-shaped bent plate 18 of the scraper 15 is matched with the surface of the drive roller 3, one end of the arc-shaped bent plate 18 away from the scraper 15 is bent downward, so as to ensure that the rubber can be smoothly scraped off and curled.

[0025] Working method and use principle: before use, first, the scraping glue component is connected with the main machine, specifically, the extension plate 5 and the first reinforcing plate 19 are welded on the side of the side plate 2 away from the first guide groove 7, then the guide block 16 on both sides of the scraper 15 is slid into the second guide groove 8 of the extension plate 5, then the limiting plate 20 is fastened and connected with the outer side of the extension plate 5 through bolts, which plays a limiting role and guarantees the structural strength of the second guide groove 8 of the extension plate 5. The air cylinder 9 is installed on the outer side surface of the side plate 2, then the piston rod of the air cylinder 9 is connected with the second supporting plate 17 outside the guide block 16, and the scraping glue component is connected with the main machine. When working, the raw rubber and the compounding agent are mixed, the sliding block 12 is driven to move through the oil cylinder 11, so that the distance between the movable roller 4 and the driving roller 3 is controlled, and the scraper 15 is driven away from the driving roller 3 through the air cylinder 9. When mixing is completed and discharging, the piston rod of the air cylinder 9 is recovered, the scraper 15 is driven to be close to the driving roller 3, and the arc-shaped bent plate 18 of the scraper 15 is in contact with the driving roller 3, at this time, the rubber is separated from the driving roller 3 through the arc-shaped bent plate 18, and is directly curled through the arc-shaped bent plate 18 and falls into the tray 14, and the discharging is completed. The utility model discloses a reasonable structure, the outer side of the side plate 2 is provided with the extension plate 5, the extension plate 5 is provided with the second guide groove 8, the both sides of the scraper 15 are slidably connected with the second guide groove 8 through the guide block 16, when discharging, the arc-shaped bent plate 18 at the end of the scraper 15 can scrape the rubber away from the driving roller 3, and the arc-shaped bent plate 18 can realize the curling of the rubber, saves labor, reduces labor intensity, improves production safety, and through the setting of the tray 14, the scraped rubber falls into the tray 14, and manual receiving is not needed, further reducing labor intensity.

[0026] The parts not described in the utility model are the known technology of the person skilled in the art.

[0027] Finally, it should be pointed out that: the above specific embodiments are only used to illustrate the technical scheme of the utility model and are not limited, although the utility model is described in detail with reference to the embodiments, those skilled in the art should understand that the technical scheme of the utility model can be modified and replaced, without departing from the spirit and scope of the technical scheme of the utility model, which should be covered in the claim range of the utility model.

Claims

1. A rubber article mixing mill capable of applying a gum, characterized by: The utility model provides a host computer and glue scraping assembly are included, The host computer includes base (1), side plate (2), drive roller (3), movable roller (4), extension plate (5) and speed reducer motor (6), the both sides of base (1) upper surface symmetry is provided with side plate (2), drive roller (3) and movable roller (4) are arranged between side plate (2), the first guide slot (7) is seted up in side plate (2) one end, extension plate (5) is seted up in side plate (2) other end, the second guide slot (8) is seted up in the extension plate (5) away from side plate (2) one end, the outside surface of side plate (2) is provided with speed reducer motor (6), the output shaft of speed reducer motor (6) is connected with drive roller (3) one end, the outside surface of side plate (2) and located at extension plate (5) is provided with pneumatic cylinder (9), the oil cylinder seat (10) is seted up in the outside of oil cylinder seat (10), the oil cylinder (11) is seted up in the oil cylinder seat (10), movable roller (4) both ends are rotatably connected with sliding block (12) through bearing, sliding block (12) is seted up in corresponding first guide slot (7), the outside surface of sliding block (12) is provided with first support plate (13), the piston rod of oil cylinder (11) is connected with first support plate (13), the upper surface of base (1) and located below drive roller (3) is provided with tray (14); The glue scraping assembly includes scraper (15) and guide block (16), the both ends of scraper (15) are provided with guide block (16) respectively, the guide block (16) is slidably arranged in the second guide slot (8), the outside of guide block (16) is provided with second support plate (17), the piston rod of pneumatic cylinder (9) is connected with corresponding second support plate (17), the one end of scraper (15) near drive roller (3) is provided with arc-shaped bent plate (18), the arc-shaped bent plate (18) of scraper (15) cooperates with the surface of drive roller (3).

2. A rubber article mixing machine capable of applying adhesive according to claim 1, characterized in that: The first reinforcing plate (19) is arranged at the lower surface of extension plate (5) and the connection part with side plate (2).

3. A rubber article mixing machine capable of applying adhesive according to claim 1, characterized in that: The limiting plate (20) is arranged at the end of extension plate (5) away from side plate (2) and located at the second guide slot (8) through bolts.

4. A rubber article mixing machine capable of applying adhesive according to claim 1, characterized in that: The second reinforcing plate (21) is arranged at the connection part of first support plate (13) and sliding block (12).

5. A rubber article mixing machine capable of applying adhesive according to claim 1, characterized in that: The oil cylinder seat (10) is connected with the end of side plate (2) through bolts, the third reinforcing plate (22) is arranged at the connection part of oil cylinder seat (10) and side plate (2), and the third reinforcing plate (22) is connected with side plate (2) through bolts.

6. A rubber article mixing machine capable of applying adhesive according to claim 1, characterized in that: The arc-shaped bent plate (18) is bent downward away from scraper (15).

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