Rubber rinsing machine for rubber compound production

Abstract

The utility model relates to the technical field of rubber compound production, and discloses a rubber rinsing machine for rubber compound production, which structurally comprises a movable plate, a bottom plate and scraping rods fixed on adjacent surfaces of the two plate bodies, every two scraping rods are obliquely arranged towards the center of the bottom plate, and absorbent cotton made of sponge materials is embedded at the bottom ends of the scraping rods. The device has the beneficial effects that through the scraping piece arranged on the side of the extrusion roller, after a sizing material passes through the auxiliary roller and the positioning roller and penetrates through the scraping piece, dragging force is provided for the sizing material through the extrusion roller, the sizing material is driven downwards and cooled through the water passing groove at the same time, and when the sizing material passes through the scraping piece, the sizing material is prevented from being scraped by the scraping piece. Residual water stains on the upper portion, the lower portion and the side face are scraped to the two sides and flow into the sewage tank at the bottom end through the arranged scraping rod and absorbent cotton, then residual water in a sizing material hole is squeezed due to the fact that the squeezing roller and the auxiliary roller are arranged in a spaced mode, the residual water is guided into the sewage tank through the inclined position of the guide plate, and the residual water of the sizing material is rapidly discharged through cooperation of all structural parts.

Description

Technical Field

[0001] The utility model relates to the technical field of mixer rubber production, in particular to a rubber water passing machine for mixer rubber production. Background Technique

[0002] Mixing means that in order to improve the physical and mechanical properties of rubber products, improve the processing and molding process, and reduce production costs, various compounding agents such as fillers, reinforcing agents, accelerators, vulcanizing agents, anti-aging agents, scorch inhibitors, etc. need to be added to raw rubber or plastic rubber. These compounding agents are materials such as solids and liquids. The various compounding agents added are dispersed evenly to ensure the consistency of the properties of the rubber compound. Therefore, the process of evenly dispersing various compounding agents into raw rubber or plasticized rubber on a rubber mixing mill is called mixing. The rubber compound made by mixing is called a mixed rubber compound. Because there will be water stains remaining on the surface of the rubber compound after passing through water, it needs to be wiped off in time so as not to affect subsequent molding. However, in the past, the water stains on the surface of the rubber compound were basically removed by air cooling in the water passing machine. This method is inefficient and affects the processing progress of the mixer rubber. Therefore, there is an urgent need for a rubber water passing machine for mixer rubber production. Content of the Utility Model

[0003] 1. Technical Problem to be Solved by the Utility Model

[0004] Aiming at the problems existing in the prior art, the purpose of the utility model is to provide a rubber water passing machine for mixer rubber production, which has the advantage of efficiently removing water stains on the surface of the rubber compound by using a scraping member, and solves the problem of low efficiency of removing water stains on the rubber compound by air cooling in the past.

[0005] 2. Technical Solution

[0006] To solve the above problems, the utility model adopts the following technical solutions.

[0007] A rubber water passing machine for mixer rubber production, its structure includes a frame, a main conveyor belt for conveying rubber compound, a water passing tank arranged on one side of the main conveyor belt and a water filter net on the left side of the water passing tank, a scraping member installed at one end of the frame away from the main conveyor belt and a squeezing roller for providing a dragging force to the rubber compound. The scraping member includes a bottom plate fixed above the water filter net, a movable plate arranged at an interval with the bottom plate, and a guide rod connected between the movable plate and the bottom plate. The movable plate realizes up and down movement by relying on the guide rods on both sides, and a cylinder arranged above the movable plate and connected to the two by a round rod.

[0008] As an optimization, the movable plate and the bottom plate include scraping rods fixed on the adjacent surfaces of the two plates, and the scraping rods are inclined towards the center of the bottom plate in pairs.

[0009] As an optimization, a water-absorbing cotton made of sponge material is embedded at the bottom end of the scraping rod.

[0010] As an optimization, the water filter net includes side scrapers installed on both sides and inclined with the near end of the water tank. After the rubber material is driven by the squeezing roller, because the rubber material passes between the movable plate and the bottom plate, the scraper rods set with the same width as the rubber material cooperate with the side scrapers on both sides to scrape the water stains left on all sides of the rubber material after the water flow into the sewage tank at the bottom due to the angle of the scraper rods.

[0011] As an optimization, the squeezing roller includes an auxiliary roller connected below, and the distance between the squeezing roller and the auxiliary roller is set smaller than the thickness of the rubber, and a guide plate is installed below the squeezing roller. Because the distance between the squeezing roller and the auxiliary roller is smaller than the thickness of the rubber, the rubber will be squeezed while driving the rubber forward, so that the water remaining in the rubber hole is squeezed out, because the guide plate set at the bottom of the auxiliary roller and inclined toward the water filter net guides the water stains to the water filter net and flows into the sewage tank.

[0012] As an optimization, the guide plate is tilted downward toward the filter screen side.

[0013] As an optimization, the water trough includes an auxiliary roller that is rotatably connected to the middle section of the water trough and a positioning roller that is transferred between the water filter and the water trough. When the rubber needs to be cooled and watered, the rubber is first transported to the water trough by the main conveyor belt. At this time, you only need to manually pass the rubber head through the bottom of the auxiliary roller, then pull it up and place it on the positioning roller, pass it through the scraper and place it between the squeezing roller and the auxiliary roller, so that the squeezing roller is driven by the motor to rotate and the rubber is taken out of the water trough.

[0014] As an optimization, the auxiliary roller is set at a lower height than the positioning roller.

[0015] As an optimization, the distance between two scrapers at the same level is equal to the width of the frame water filter, so that the water stains on the contact surface can be wiped off when the rubber passes through.

[0016] As an optimization, a sewage tank integrated with the frame is set under the water filter.

[0017] 3. Beneficial effects

[0018] Compared with the prior art, the utility model has the following advantages: the utility model is a rubber water-passing machine for the production of mixed rubber. Through the scraping member arranged on the side of the squeezing roller, after the rubber passes through the auxiliary roller and the positioning roller and passes through the scraping member, the squeezing roller provides a dragging force to the rubber, driving the rubber downward while letting it pass through the water tank for cooling. When passing through the scraping member, the scraping rod and the absorbent cotton scrape the water stains remaining on the top, bottom and sides to the sewage tank on both sides that flows to the bottom. Then, due to the spacing between the squeezing roller and the auxiliary roller, the water remaining in the holes of the rubber is squeezed and guided to the sewage tank by the inclined part of the guide plate, and the water remaining in the rubber is quickly discharged by the cooperation of various structural parts. Brief Description of the Figures

[0019] Figure 1 Schematic structural diagram of a rubber water passing machine for the production of mixing rubber according to the present utility model;

[0020] Figure 2 Schematic structural diagram of the cross-section of the water passing machine according to the present utility model;

[0021] Figure 3 Schematic structural diagram of the scraping member according to the present utility model;

[0022] Figure 4 Schematic structural diagram of the extrusion roller according to the present utility model;

[0023] Figure 5 Schematic structural diagram of the scraping rod according to the present utility model;

[0024] Figure 6 Schematic diagram of the rubber material feeding according to the present utility model.

[0025] Reference numerals in the figure: frame - 1, main conveyor belt - 15, water passing tank - 11, water filtering net - 10, scraping member - 7, extrusion roller - 5, movable plate - 77, guide rod - 71, air cylinder - 70, scraping rod - 73, water absorbing cotton - 303, side scraping plate - 75, guide plate - 90, auxiliary roller - 30, positioning roller - 31. Specific implementation manner

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] Embodiment

[0028] Please refer to Figure 1-6 , a rubber water passing machine for the production of mixing rubber, the structure of which includes a frame 1, a main conveyor belt 15 for conveying rubber material, a water passing tank 11 arranged on one side of the main conveyor belt 15 and a water filtering net 10 on the left side of the water passing tank 11, a scraping member 7 installed at one end of the frame 1 away from the main conveyor belt 15 and an extrusion roller 5 for providing a dragging force to the rubber material. The scraping member 7 includes a bottom plate fixed above the water filtering net 10 and a movable plate 77 arranged at an interval from the bottom plate, and a guide rod 71 connecting the movable plate 77 and the bottom plate. The movable plate 77 realizes up and down movement by relying on the guide rods 71 on both sides, and an air cylinder 70 arranged above the movable plate 77 and connected to the two by a round rod.

[0029] In this embodiment, the movable plate 77 and the bottom plate include scraping rods 73 fixed on the adjacent surfaces of the two plate bodies, and the scraping rods 73 are inclined towards the center of the bottom plate in pairs.

[0030] In this embodiment, the bottom end of the scraper rod 73 is embedded with a water-absorbing sponge 303 made of sponge material.

[0031] In this embodiment, the water filter 10 includes side scrapers 75 installed on both sides and inclined with the proximal end of the water trough 11.

[0032] After the rubber material is driven by the squeezing roller 5, because the rubber material passes between the movable plate 77 and the bottom plate, the scraper rod 73 set with the same width as the rubber material cooperates with the side scrapers 75 on both sides to scrape the water stains left on all sides of the rubber material after watering into the sewage tank at the bottom due to the angle relationship set by the scraper rod 73.

[0033] In this embodiment, the squeezing roller 5 includes an auxiliary roller connected below, and the distance between the squeezing roller 5 and the auxiliary roller is set to be smaller than the thickness of the rubber material, and a guide plate 90 is installed below the squeezing roller 5.

[0034] Because the distance between the squeezing roller 5 and the auxiliary roller is smaller than the thickness of the rubber, the rubber will be squeezed while being driven forward, so that the water remaining in the rubber hole is squeezed out, because the guide plate 90 arranged at the bottom of the auxiliary roller and inclined toward the water filter net 10 guides the water stains to the water filter net 10 and flows into the sewage tank.

[0035] In this embodiment, the guide plate 90 is inclined downward toward the side of the water filter screen 10.

[0036] In this embodiment, the water channel 11 includes an auxiliary roller 30 rotatably connected to the middle section of the water channel and a positioning roller 31 connected between the water filter 10 and the water channel 11.

[0037] When the rubber needs to be cooled and watered, the rubber is first transported to the water tank by the main conveyor belt 15. At this time, it is only necessary to manually pass the rubber head through the bottom of the auxiliary roller 30, then pull it up and place it on the positioning roller 31, pass it through the scraper 7 and place it between the squeezing roller 5 and the auxiliary roller, so that the squeezing roller 5 is driven by the motor 3 to rotate and the rubber is taken out of the water tank 11.

[0038] In this embodiment, the auxiliary roller 30 is arranged at a height lower than the positioning roller 31.

[0039] In this embodiment, the distance between the two scraper bars 73 at the same level is equal to the width of the water filter net 10 of the frame 1, so that the water stains on the contact surface can be wiped off when the rubber passes through.

[0040] In this embodiment, a sewage tank integrated with the frame 1 is provided below the water filter net 10.

[0041] In this embodiment, the movable plate 77 can rely on the cylinder 70 to adjust the distance between the movable plate 77 and the bottom plate for rubber compounds of different thicknesses, so as to achieve the applicability of the scraping member 7 to rubber compounds of different volumes.

[0042] First, place the rubber compound that needs to be cooled and passed through water on the main conveyor belt 15, and then convey it to the water tank 11. Further, manually pass the head of the rubber compound through the bottom end of the auxiliary roller 30, and then pull it up and place it on the positioning roller 31. Pass through the scraping member 7 and place the head between the squeezing roller 5 and the auxiliary roller. Then, drive the squeezing roller 5 to rotate by the motor 3 to take the rubber compound out of the water tank 11.

[0043] Primarily, when the rubber compound passes through the scraping member 7, the rubber compound passes between the movable plate 77 and the bottom plate. The scraping rod 73 arranged to be the same width as the rubber compound cooperates with the side scraping plates 75 on both sides to scrape the water stains remaining on all four sides of the rubber compound due to the angle relationship of the scraping rod 73 to both sides of the water filtering net 10, so that it flows to the sewage tank at the bottom. Secondly, due to the distance between the squeezing roller 5 and the auxiliary roller being less than the thickness of the rubber compound, the rubber compound will be squeezed while being driven forward, squeezing out the water remaining in the holes of the rubber compound. The guiding plate 90 arranged at the bottom end of the auxiliary roller and inclined towards the water filtering net 10 guides the water stains to the water filtering net 10 and flows into the sewage tank.

[0044] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0045] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirits of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rubber water-passing machine for producing mixed rubber, comprising a frame (1), a main conveyor belt (15) for conveying rubber, a water-passing trough (11) arranged on one side of the main conveyor belt (15), a water filter (10) on the left side of the water-passing trough (11), a scraping member (7) installed at one end of the frame (1) away from the main conveyor belt (15), and a squeezing roller (5) for providing a drag force to the rubber, characterized in that: The scraping member (7) comprises a bottom plate fixed above the water filter (10) and a movable plate (77) spaced apart from the bottom plate, a guide rod (71) connected between the movable plate (77) and the bottom plate, the movable plate (77) moving up and down by means of the guide rods (71) on both sides, and a cylinder (70) arranged above the movable plate (77) and connecting the two by means of a round rod; The movable plate (77) and the bottom plate include scraper rods (73) fixed on adjacent surfaces of the two plate bodies, and the scraper rods (73) are arranged in a slanting manner toward the center of the bottom plate. The bottom end of the scraper rod (73) is embedded with water-absorbing cotton (303) made of sponge material.

2. The rubber water-passing machine for rubber compound production according to claim 1, characterized in that: The water filter net (10) comprises side scrapers (75) installed on both sides and having an inclined surface with respect to the proximal end of the water trough (11).

3. The rubber water-passing machine for rubber compound production according to claim 1, characterized in that: The squeezing roller (5) comprises an auxiliary roller connected below, and the distance between the squeezing roller (5) and the auxiliary roller is set to be smaller than the thickness of the rubber material, and a guide plate (90) is installed below the squeezing roller (5).

4. The rubber water-passing machine for rubber compound production according to claim 3, characterized in that: The guide plate (90) is inclined downward toward one side of the water filter screen (10).

5. The rubber water-passing machine for rubber compound production according to claim 1, characterized in that: The water trough (11) comprises an auxiliary roller (30) rotatably connected to the middle section of the trough and a positioning roller (31) switched between the water filter net (10) and the water trough (11).

6. The rubber water-passing machine for rubber compound production according to claim 5, characterized in that: The auxiliary roller (30) is arranged at a height lower than the positioning roller (31).

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