Efficient rubber mixing mill for rubber product production

Abstract

The utility model relates to the technical field of rubber product production, and provides an efficient rubber mixing mill for rubber product production, which comprises a processing table, the left side and the right side of the bottom of the processing table are fixedly connected with fixing plates, the right side of each fixing plate is fixedly connected with a first motor, and the other end of the output shaft of each first motor is fixedly sleeved with a threaded rod. By arranging the threaded rod, the moving block, the inclined rod, the connecting plate and the cleaning plate, when the first motor starts to operate, the threaded rod rotates, the moving block horizontally moves rightwards under the limiting effect of the machining table, and therefore the inclined rod moves, and the connecting plate drives the cleaning plate to clean the workpiece under the limiting effect of the machining table; the top of the processing table can be scraped and cleaned when the rubber mixing machine moves horizontally and forwards, the rubber mixing machine does not need to be closed, the working efficiency of the rubber mixing machine is improved, and the labor intensity of operators is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to rubber product production technical field, specifically, relate to a kind of high-efficiency rubber mixing mill for rubber product production. BACKGROUND

[0002] Rubber mixing mill is a kind of equipment for rubber processing, mainly for the plastication and mixing of rubber, and can be divided into two main types of open type rubber mixing mill and closed type rubber mixing mill. The open type rubber mixing mill mainly processes rubber through two relatively rotating rollers. This device has simple structure and is commonly used for hot mixing, tabletting, rubber breaking, plastication and mixing of rubber. The closed type rubber mixing mill performs plastication and mixing of rubber in a closed container. It has one more mixing chamber than the open type rubber mixing mill. Rubber mixing mill is widely used in the production of tires, rubber belts, rubber hoses, shoe materials and other rubber and plastic products.

[0003] During the production of rubber products, operators often use corresponding rubber mixing mills to perform rubber mixing operations. Although the existing rubber mixing mills have basic rubber mixing functions, some rubber materials may fall from the rubber mixing rollers to the table top during long-term use and gradually cool and solidify on the table top. This requires operators to shut down the rubber mixing mill and clean the table top, which greatly affects the working efficiency of the rubber mixing mill and increases the labor intensity of operators. Therefore, improvement is needed. SUMMARY

[0004] The utility model provides a kind of high-efficiency rubber mixing mill for rubber product production, solve the problem of inconvenient cleaning table in relevant technology.

[0005] The technical scheme of the utility model is as follows: a kind of high-efficiency rubber mixing mill for rubber product production, including processing table, the left and right sides of the bottom of processing table are all fixedly connected with fixed plate, the right side of fixed plate is fixedly connected with first motor, the other end of first motor output shaft is fixedly sleeved with threaded rod, the left side of threaded rod is fixedly connected with moving block and extends to the inside of fixed plate and is screw-threadedly sleeved with moving block, the top of moving block is movably connected with the inside of processing table bottom, the back of moving block is hinged with inclined rod, the other end of inclined rod is hinged with connecting plate, the outer surface of connecting plate is movably connected with the inside of processing table, the top of connecting plate is fixedly connected with cleaning plate, the bottom of cleaning plate is movably connected with the top of processing table.

[0006] As a preferred technical scheme of the utility model, the top of the processing table is fixedly connected with a connecting frame, the right side of the connecting frame is fixedly connected with a second motor, and the other end of the output shaft of the second motor is fixedly sleeved with a rotating shaft.

[0007] As a preferred technical scheme of the utility model, the other end of the rotating shaft penetrates through the connecting frame and extends to the outside of the connecting frame and is fixedly sleeved with a first rubber mixing roller, and the other end of the rotating shaft is fixedly sleeved with a first gear.

[0008] As a preferred technical scheme of the utility model, the left side of the connecting frame is fixedly connected with a fixing frame, the inner cavity of the connecting frame is movably sleeved with a second rubber mixing roller, the front end of the second rubber mixing roller is fixedly sleeved with a second gear located in the inside of the fixing frame, and the outer surface of the second gear is meshingly connected with the outer surface of the first gear.

[0009] As a preferred technical scheme of the utility model, the back surface of the connecting frame is fixedly connected with a third motor, and the other end of the output shaft of the third motor is fixedly sleeved with a rotating rod.

[0010] As a preferred technical scheme of the utility model, the other end of the rotating rod is fixedly sleeved with a rotating rod, and the outer surface of the rotating rod is movably connected with a sleeve rod.

[0011] As a preferred technical scheme of the utility model, the number of the sleeve rods is two, the sizes of the two sleeve rods are same, and the two sleeve rods are centrally symmetrical about the rotating rod.

[0012] As a preferred technical scheme of the utility model, the outer sides of the two sleeve rods are fixedly connected with a connecting rod and a movable rod respectively, and the other ends of the connecting rod and the movable rod penetrate through the fixing frame and the connecting frame and extend to the inner cavity of the connecting frame.

[0013] As a preferred technical scheme of the utility model, the other ends of the connecting rod and the movable rod are fixedly connected with an adjusting plate, and the inside of the adjusting plate is movably sleeved with the outer surfaces of the first rubber mixing roller and the second rubber mixing roller.

[0014] As a preferred technical scheme of the utility model, the number of the adjusting plates is two, the sizes of the two adjusting plates are same, and the inner surfaces of the two adjusting plates are smooth.

[0015] The utility model discloses the beneficial effect is:

[0016] 1, the utility model discloses a threaded rod, moving block, inclined rod, connecting plate and cleaning plate are set up, when the first motor starts to run, will make the threaded rod rotate, and let moving block under the limiting action of processing table, horizontal right -hand motion is generated to the inclined rod motion is generated, and make connecting plate drive cleaning plate under the limiting action of processing table, horizontal forward motion is generated to realize the scraping and cleaning operation of the top of processing table, simultaneously need not to close rubber mixing machine, improve the working efficiency of rubber mixing machine, and reduce the labor intensity of operator.

[0017] 2, the utility model discloses a third motor, rotary rod, rotary rod, sleeve rod and adjusting plate are set up, when third motor starts operation, rotary rod will drive rotary rod to rotate, and make rotary rod extrude and push two sleeve rods, let two sleeve rods drive connecting rod and movable rod under the limiting effect of connecting frame and fixed frame, horizontal opposite movement occurs, and finally make two adjusting plates along the outer surface of no. The device can flexibly adjust the width size of the rubber material according to the needs, realizes the purpose of adjusting the discharge width. BRIEF DESCRIPTION OF DRAWINGS

[0018] The utility model will be described in further detail below in combination with the drawings and specific embodiment.

[0019] Figure 1 It is structure schematic drawing of the utility model;

[0020] Figure 2 It is structure schematic drawing of the back of the utility model;

[0021] Figure 3 It is structure schematic drawing of the third motor top of the utility model;

[0022] Figure 4 It is structure schematic drawing of the fixed frame side of the utility model;

[0023] Figure 5 It is structure schematic drawing of the bottom of the utility model;

[0024] Figure 6 It is structure schematic drawing of the side of the utility model.

[0025] In the drawing: 1, processing table;2, fixed plate;3, first motor;4, threaded rod;5, moving block;6, inclined rod;7, connecting plate;8, cleaning plate;9, connecting frame;10, second motor;11, rotating shaft;12, no. Gear;13, no. Rubber mixing roller;14, no. 2 gear;15, no. 2 rubber mixing roller;16, fixed frame;17, third motor;18, rotary rod;19, rotary rod;20, sleeve rod;21, connecting rod;22, movable rod;23, adjusting plate. DETAILED DESCRIPTION

[0026] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are involved in the scope of the utility model protection.

[0027] As Figures 1 to 6As shown, the utility model provides a kind of high-efficiency rubber processing machine for rubber product production, including processing table 1, the left and right sides of the bottom of processing table 1 are fixedly connected with fixed plate 2, the right side of fixed plate 2 is fixedly connected with first motor 3, another end of first motor 3 output shaft is fixedly sleeved with threaded rod 4, the left side of threaded rod 4 is fixedly sleeved with moving block 5 and extends to the inside of fixed plate 2, and the inside of fixed plate 2 is movably connected with the top of moving block 5, the back of moving block 5 is hinged with inclined rod 6, another end of inclined rod 6 is hinged with connecting plate 7, the outer surface of connecting plate 7 is movably connected with the inside of processing table 1, the top of connecting plate 7 is fixedly connected with cleaning plate 8, and the bottom of cleaning plate 8 is movably connected with the top of processing table 1.

[0028] When first motor 3 starts running, threaded rod 4 will rotate, and moving block 5 will move horizontally to the right under the limiting action of processing table 1, so that inclined rod 6 moves, and connecting plate 7 drives cleaning plate 8 to move horizontally forward under the limiting action of processing table 1.

[0029] Among them, the top of processing table 1 is fixedly connected with connecting frame 9, the right side of connecting frame 9 is fixedly connected with second motor 10, and another end of second motor 10 output shaft is fixedly sleeved with rotating shaft 11.

[0030] When second motor 10 starts running, rotating shaft 11 will rotate.

[0031] Among them, another end of rotating shaft 11 penetrates connecting frame 9 and extends to the outside of connecting frame 9 and is fixedly sleeved with No. 1 rubber mixing roller 13, and another end of rotating shaft 11 is fixedly sleeved with No. 1 gear 12.

[0032] When rotating shaft 11 rotates, No. 1 gear 12 and No. 1 rubber mixing roller 13 will start rotating.

[0033] Among them, the left side of connecting frame 9 is fixedly connected with fixed frame 16, the inner cavity of connecting frame 9 movably sleeved with No. 2 rubber mixing roller 15, the front end of No. 2 rubber mixing roller 15 is fixedly sleeved with No. 2 gear 14 located in the inside of fixed frame 16, and the outer surface of No. 2 gear 14 is meshingly connected with the outer surface of No. 1 gear 12.

[0034] When No. 1 gear 12 rotates, No. 2 gear 14 will drive No. 2 rubber mixing roller 15 to rotate reversely.

[0035] Among them, the back of connecting frame 9 is fixedly connected with third motor 17, and another end of third motor 17 output shaft is fixedly sleeved with rotating rod 18.

[0036] When third motor 17 starts running, rotating rod 18 will rotate.

[0037] The other end of the rotating rod 18 is fixedly sleeved with a rotating rod 19, and the outer surface of the rotating rod 19 is movably connected with a sleeve rod 20.

[0038] When the rotating rod 18 rotates, the rotating rod 19 starts to rotate and extrudes and pushes the sleeve rod 20.

[0039] The number of the sleeve rod 20 is two, the sizes of the two sleeve rods 20 are the same, and the two sleeve rods 20 are symmetric about the center of the rotating rod 18.

[0040] When the rotating rod 19 rotates, the rotating rod 19 extrudes and pushes the two sleeve rods 20, so that the two sleeve rods 20 move towards each other.

[0041] The outer sides of the two sleeve rods 20 are fixedly connected with a connecting rod 21 and a movable rod 22, respectively, and the other ends of the connecting rod 21 and the movable rod 22 extend to the inner cavity of the connecting frame 9 by penetrating the fixed frame 16 and the connecting frame 9.

[0042] When the two sleeve rods 20 move, the connecting rod 21 and the movable rod 22 move horizontally towards each other under the limiting action of the connecting frame 9.

[0043] The other ends of the connecting rod 21 and the movable rod 22 are fixedly connected with an adjusting plate 23, and the inner surface of the adjusting plate 23 is movably sleeved with the outer surfaces of the first rubber mixing roller 13 and the second rubber mixing roller 15.

[0044] When the connecting rod 21 and the movable rod 22 move towards each other, the two adjusting plates 23 move towards each other under the limiting action of the first rubber mixing roller 13 and the second rubber mixing roller 15.

[0045] The number of the adjusting plate 23 is two, the sizes of the two adjusting plates 23 are the same, and the inner surfaces of the two adjusting plates 23 are smooth.

[0046] Such design makes the movement of the adjusting plate 23 on the outer surface of the first rubber mixing roller 13 and the second rubber mixing roller 15 more smooth.

[0047] The working principle and use process of the utility model:

[0048] The raw material to be processed is placed between the first rubber mixing roller 13 and the second rubber mixing roller 15, and the second motor 10 is started, so that the rotating shaft 11 drives the first gear 12 and the first rubber mixing roller 13 to rotate, and the second gear 14 drives the second rubber mixing roller 15 to rotate in the opposite direction, so that the rubber mixing operation is performed. When part of the rubber material falls to the top of the processing table 1 during the rubber mixing process, the first motor 3 is started to rotate the threaded rod 4, and the movement block 5 moves horizontally to the right under the limiting action of the processing table 1, so that the inclined rod 6 moves, and the connecting plate 7 drives the cleaning plate 8 to move horizontally forward under the limiting action of the processing table 1, so that the scraping and cleaning operation of the top of the processing table 1 is realized, without the need to shut down the rubber mixing machine, improving the working efficiency of the rubber mixing machine and reducing the labor intensity of the operator.

[0049] When the width of the rubber material to be processed is needed to be adjusted, the third motor 17 is started to rotate the rotating rod 18 and the rotating rod 19, and the rotating rod 19 pushes the two sleeve rods 20, so that the two sleeve rods 20 drive the connecting rods 21 and the movable rods 22 to move horizontally towards each other under the limiting action of the connecting frame 9 and the fixed frame 16, and finally make the two adjusting plates 23 move towards each other along the outer surfaces of the first rubber mixing roller 13 and the second rubber mixing roller 15, so that the device can flexibly adjust the width of the rubber material to be processed according to the needs, and the purpose of adjusting the width of the discharged material is achieved.

[0050] The above is only a preferred embodiment of the present application, and is not used to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A high-efficiency rubber mixing machine for producing rubber products, comprising a processing table (1), characterized in that: Fixed plates (2) are fixedly connected to the left and right sides of the bottom of the processing table (1). A first motor (3) is fixedly connected to the right side of the fixed plate (2). A threaded rod (4) is fixedly sleeved at the other end of the output shaft of the first motor (3). The left side of the threaded rod (4) passes through the fixed plate (2) and extends into the interior of the fixed plate (2), and a moving block (5) is threadedly sleeved thereon. The top of the moving block (5) is movably connected to the interior of the bottom of the processing table (1). A diagonal rod (6) is hinged to the back of the moving block (5). A connecting plate (7) is hinged to the other end of the diagonal rod (6). The outer surface of the connecting plate (7) is movably connected to the interior of the processing table (1). A cleaning plate (8) is fixedly connected to the top of the connecting plate (7). The bottom of the cleaning plate (8) is movably connected to the top of the processing table (1).

2. The high-efficiency rubber mixing mill for rubber product manufacturing according to claim 1, characterized in that: A connecting frame (9) is fixedly connected to the top of the processing table (1), and a second motor (10) is fixedly connected to the right side of the connecting frame (9). A rotating shaft (11) is fixedly sleeved at the other end of the output shaft of the second motor (10).

3. The high-efficiency rubber mixing mill for rubber product manufacturing according to claim 2, characterized in that: The other end of the rotating shaft (11) passes through the connecting frame (9) and extends to the outside of the connecting frame (9) and is fixedly sleeved with a rubber mixing roller (13). The other end of the rotating shaft (11) is fixedly sleeved with a gear (12).

4. The high-efficiency rubber mixing mill for rubber product manufacturing according to claim 2, characterized in that: A fixed frame (16) is fixedly connected to the left side of the connecting frame (9). A second rubber mixing roller (15) is movably sleeved in the inner cavity of the connecting frame (9). A second gear (14) located inside the fixed frame (16) is fixedly sleeved at the front end of the second rubber mixing roller (15). The outer surface of the second gear (14) meshes with the outer surface of the first gear (12).

5. The high-efficiency rubber mixing mill for rubber product manufacturing according to claim 2, characterized in that: The back of the connecting frame (9) is fixedly connected to a third motor (17), and the other end of the output shaft of the third motor (17) is fixedly sleeved with a rotating rod (18).

6. The high-efficiency rubber mixing mill for rubber product manufacturing according to claim 5, characterized in that: The other end of the rotating rod (18) is fixedly sleeved with a rotating rod (19), and the outer surface of the rotating rod (19) is movably connected with a sleeve rod (20).

7. The high-efficiency rubber mixing mill for rubber product manufacturing according to claim 6, characterized in that: The number of sleeves (20) is two, the two sleeves (20) are the same size, and the two sleeves (20) are symmetrical about the center of the rotating rod (18).

8. The high-efficiency rubber mixing mill for rubber product manufacturing according to claim 6, characterized in that: A connecting rod (21) and a movable rod (22) are fixedly connected to the outer sides of the two sleeve rods (20), respectively. The other ends of the connecting rod (21) and the movable rod (22) pass through the fixed frame (16) and the connecting frame (9) and extend into the inner cavity of the connecting frame (9).

9. A high-efficiency rubber mixing mill for producing rubber products according to claim 8, characterized in that: The other end of the connecting rod (21) and the movable rod (22) are fixedly connected to an adjusting plate (23), and the inside of the adjusting plate (23) is movably sleeved with the outer surface of the first rubber mixing roller (13) and the second rubber mixing roller (15).

10. A high-efficiency rubber mixing mill for producing rubber products according to claim 9, characterized in that: The number of the adjustment plates (23) is two, the two adjustment plates (23) are the same size, and the inner surfaces of the two adjustment plates (23) are smooth.

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