Rubber mixing mill convenient to clean

Abstract

The utility model relates to the technical field of rubber mixing machines, and discloses a rubber mixing machine convenient to clean, which comprises a frame, four first adjusting grooves are symmetrically formed in one side, close to a storage disc, of the frame, two lantern rings are symmetrically sleeved on the surfaces of two groups of first rotating shafts, and a motor is fixedly connected to the end part of one side, far away from the storage disc, of one second rotating shaft. The motor is fixedly connected to the top of the frame, the surfaces of the sides, close to the motor, of the two second rotating shafts are sleeved with gears, the two gears are arranged in a matched mode, the surfaces of the sides, away from the motor, of the two second rotating shafts are sleeved with third synchronous wheels, and rotating mechanisms used for rotating the rollers are arranged on the surfaces of the two third synchronous wheels. By means of the arrangement of the second adjusting groove, the storage disc can be more convenient to clean, due to the modeling arrangement of the second adjusting groove, when the roller enters the second adjusting groove, the roller can move upwards, so that the distance between the roller and the storage disc is increased, and workers can clean the storage disc.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber mixing machines, in particular to a rubber mixing machine which is easy to clean. Background Art

[0002] Rubber mixer is a kind of equipment used to heat and mix silicone or other plastic materials. It usually consists of a rotating roller and a heating system. During operation, rubber and other additives are put into the rubber mixer. Through the action of the rotating roller and the heating system, the rubber is heated and mixed with the additives to form a rubber compound. Rubber mixers are widely used in the rubber industry, plastic industry and chemical industry to manufacture rubber products, plastic products and other plastic products.

[0003] When some existing rubber mixing machines are in use, the rubber on the surface of the roller will fall off. Therefore, a receiving tray is provided at the bottom of the roller to collect the fallen rubber. When the rubber is collected to a certain extent, the receiving tray needs to be cleaned by workers. However, the distance between the receiving tray and the roller is very limited, so the workers need to spend a lot of time when cleaning the receiving tray. Therefore, this problem needs to be solved. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a rubber mixing machine which is easy to clean.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A rubber mixer that is easy to clean, comprises a frame, a storage tray is arranged on the top of the frame, four first adjustment slots are symmetrically opened on one side of the frame close to the storage tray, the four first adjustment slots are arranged in groups of two, a second adjustment slot is opened at one end of the two groups of the first adjustment slots, the same first rotating shaft is rotatably connected between the two groups of the first adjusting slots, rollers are sleeved on the surfaces of the two groups of the first rotating shafts, two rings are symmetrically sleeved on the surfaces of the two groups of the first rotating shafts, and adjustment mechanisms for adjusting rollers are arranged on the surfaces of the two rings, two second rotating shafts are rotatably connected on one side of the frame, one of the second rotating shafts is fixedly connected to a motor at an end away from the storage tray, the motor is fixedly connected to the top of the frame, gears are sleeved on the surfaces of the two second rotating shafts close to the motor, the two gears are arranged in a mutually matching manner, third synchronous wheels are sleeved on the surfaces of the two second rotating shafts away from the motor, and a rotating mechanism for rotating rollers is arranged on the surfaces of the two third synchronous wheels. By setting the second adjustment slots, the storage tray can be made easier to clean.

[0007] As a further solution of the utility model, the adjustment mechanism includes a bracket, the bracket is fixedly connected to the top of the frame, the top of the bracket is provided with a slide groove, a bidirectional screw is rotatably connected inside the slide groove, one end of the bidirectional screw is sleeved with a worm wheel, the surface of the worm wheel is matched with a worm, the worm is rotatably connected to one side of the bracket, the surface of the bidirectional screw is sleeved with an adjustment rod, the adjustment rod slides inside the slide groove, the adjustment rod slides on the top of the ring, and the roller can be adjusted by setting the bidirectional screw.

[0008] As a further solution of the utility model, the rotating mechanism includes an adjusting block, the adjusting block is fixedly connected to one side of the frame, a third adjusting groove is opened on one side of the adjusting block, a third rotating shaft is rotatably connected inside the third adjusting groove, a second synchronous wheel is sleeved on the surface of the third rotating shaft, a constraint mechanism for constraining the second synchronous wheel is provided on the surface of the third rotating shaft, a first synchronous wheel is sleeved on the surface of the first rotating shaft close to the third synchronous wheel, the first synchronous wheel, the second synchronous wheel and the third synchronous wheel are sleeved on the surfaces of the same synchronous belt, and the roller can be rotated by setting the synchronous belt.

[0009] As a further solution of the utility model, the constraint mechanism includes a limit rod, which is slidably connected to one side of the adjusting block, and the end of the limit rod close to the third rotating shaft is fixedly connected to a U-shaped plate, and the U-shaped plate is sleeved on the surface of the third rotating shaft, and the other end of the limit rod is fixedly connected to a limit disk, and the surface of the limit rod close to the limit disk is sleeved with a spring, one end of the spring is fixedly connected to one side of the adjusting block, and the other end of the spring is fixedly connected to one side of the limit disk. Through the setting of the spring, the second synchronous wheel can be constrained.

[0010] The beneficial effects of the utility model are:

[0011] 1. By setting the sleeve rings, the rollers can be moved away from each other. Two sleeve rings are installed at the bottom of the adjusting rod, and the two sleeve rings are set on both ends of the rollers. When the bidirectional screw drives the adjusting rod to move, the rollers can move synchronously, so that workers can clean the rollers more conveniently.

[0012] 2. The setting of the second adjusting groove can make the storage tray easier to clean. As the adjusting rod moves, the roller will enter the second adjusting groove. Due to the shape of the second adjusting groove, when the roller enters the second adjusting groove, the roller will move upward, thereby increasing the distance between the roller and the storage tray, so that workers can clean the storage tray. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of a rubber mixer that is easy to clean proposed by the utility model;

[0014] Figure 2 This is a schematic diagram of the external structure of a rubber mixer that is easy to clean proposed by the utility model;

[0015] Figure 3 A schematic diagram of an adjustment mechanism of a rubber mixer that is easy to clean proposed by the utility model;

[0016] Figure 4 The utility model is a schematic diagram of a rotating mechanism of a rubber mixing machine which is easy to clean.

[0017] In the figure: 1. frame; 2. bracket; 3. motor; 101. storage tray; 102. first adjusting slot; 103. second adjusting slot; 201. slide slot; 202. bidirectional screw; 203. adjusting rod; 204. collar; 205. first rotating shaft; 206. roller; 207. worm gear; 208. worm; 301. second rotating shaft; 302. gear; 303. first synchronous wheel; 304. synchronous belt; 305. adjusting block; 306. third adjusting slot; 307. third rotating shaft; 308. U-shaped plate; 309. limit rod; 310. limit plate; 311. spring; 312. second synchronous wheel; 313. third synchronous wheel. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely 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 of the embodiments.

[0019] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0020] Reference Figure 1-Figure 4A rubber mixer that is easy to clean, comprising a frame 1, a storage tray 101 is arranged on the top of the frame 1, four first adjustment slots 102 are symmetrically opened on one side of the frame 1 close to the storage tray 101, the four first adjustment slots 102 are arranged in groups of two, one end of two groups of first adjustment slots 102 are opened with second adjustment slots 103, the two groups of first adjustment slots 102 are rotatably connected with the same first rotating shaft 205, the surfaces of the two groups of first rotating shafts 205 are sleeved with rollers 206, the surfaces of the two groups of first rotating shafts 205 are symmetrically sleeved with two sleeve rings 204, and the surfaces of the two sleeve rings 204 are provided with adjustment for adjusting the rollers 206 The frame 1 has a joint mechanism, and one side of the frame 1 is rotatably connected to two second rotating shafts 301, and one end of the second rotating shaft 301 away from the storage tray 101 is fixedly connected to the motor 3, and the motor 3 is fixedly connected to the top of the frame 1. The surfaces of the two second rotating shafts 301 close to the motor 3 are sleeved with gears 302, and the two gears 302 are arranged in cooperation with each other. The surfaces of the two second rotating shafts 301 away from the motor 3 are sleeved with third synchronous wheels 313, and the surfaces of the two third synchronous wheels 313 are provided with a rotating mechanism for rotating the roller 206. By setting the second adjusting groove 103, the storage tray 101 can be made easier to clean.

[0021] Reference Figure 2 and Figure 3 In a preferred embodiment, the adjustment mechanism includes a bracket 2, which is fixedly connected to the top of the frame 1. A slide groove 201 is opened on the top of the bracket 2. A bidirectional screw rod 202 is rotatably connected inside the slide groove 201. A worm gear 207 is sleeved on one end of the bidirectional screw rod 202. A worm gear 208 is matched on the surface of the worm gear 207. The worm gear 208 is rotatably connected to one side of the bracket 2. An adjusting rod 203 is sleeved on the surface of the bidirectional screw rod 202. The adjusting rod 203 slides inside the slide groove 201. The adjusting rod 203 slides on the top of the ring 204. By setting the bidirectional screw rod 202, the roller 206 can be adjusted.

[0022] Reference Figure 2-Figure 4 In a preferred embodiment, the rotating mechanism includes an adjusting block 305, which is fixedly connected to one side of the frame 1. A third adjusting groove 306 is provided on one side of the adjusting block 305. A third rotating shaft 307 is rotatably connected inside the third adjusting groove 306. A second synchronous wheel 312 is sleeved on the surface of the third rotating shaft 307. A restraining mechanism for restraining the second synchronous wheel 312 is provided on the surface of the third rotating shaft 307. A first synchronous wheel 303 is sleeved on the surface of the first rotating shaft 205 close to the third synchronous wheel 313. The surfaces of the first synchronous wheel 303, the second synchronous wheel 312 and the third synchronous wheel 313 are sleeved with the same synchronous belt 304. The roller 206 can be rotated by setting the synchronous belt 304.

[0023] Reference Figure 1 and Figure 4In a preferred embodiment, the restraining mechanism includes a limiting rod 309, which is slidably connected to one side of the adjusting block 305, and a U-shaped plate 308 is fixedly connected to the end of the limiting rod 309 close to the third rotating shaft 307, and the U-shaped plate 308 is sleeved on the surface of the third rotating shaft 307. The other end of the limiting rod 309 is fixedly connected to a limiting disk 310, and a spring 311 is sleeved on the surface of the limiting rod 309 close to the limiting disk 310. One end of the spring 311 is fixedly connected to one side of the adjusting block 305, and the other end of the spring 311 is fixedly connected to one side of the limiting disk 310. By setting the spring 311, the second synchronous wheel 312 can be restrained.

[0024] From the above description, it can be seen that the above embodiment of the utility model achieves the following technical effects: when the storage tray 101 needs to be cleaned, the worm 208 is first rotated, and the worm 208 cooperates with the worm wheel 207 on the surface of the bidirectional screw 202, so that when the worm 208 rotates, the bidirectional screw 202 can be rotated, and an adjustment rod 203 is sleeved on the surface of the bidirectional screw 202. Because the adjustment rod 203 slides inside the bracket 2, when the bidirectional screw 202 rotates, the adjustment rod 203 can be moved, and two collars 204 are installed at the bottom of the adjustment rod 203, and the two collars 204 It is sleeved on both ends of the roller 206, so that when the bidirectional screw rod 202 drives the adjusting rod 203 to move, the roller 206 can move synchronously, so that the worker can clean the roller 206 more conveniently. The roller 206 is initially inside the first adjusting groove 102, and as the adjusting rod 203 moves, the roller 206 will enter the second adjusting groove 103. Due to the shape of the second adjusting groove 103, when the roller 206 enters the second adjusting groove 103, the roller 206 will move upward, thereby increasing the distance between the roller 206 and the storage tray 101, so that the worker can clean the storage tray 101.

[0025] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0026] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0027] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0028] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A rubber mixer that is easy to clean, comprising a frame (1), characterized in that: A storage tray (101) is arranged on the top of the frame (1); four first adjustment slots (102) are symmetrically provided on one side of the frame (1) close to the storage tray (101); the four first adjustment slots (102) are arranged in groups of two; a second adjustment slot (103) is provided at one end of two groups of the first adjustment slots (102); the two groups of the first adjustment slots (102) are rotatably connected to the same first rotating shaft (205); rollers (206) are sleeved on the surfaces of the two groups of the first rotating shafts (205); two sleeve rings (204) are symmetrically sleeved on the surfaces of the two groups of the first rotating shafts (205); the surfaces of the two sleeve rings (204) are provided with rollers for adjusting the rollers. (206) adjustment mechanism, one side of the frame (1) is rotatably connected to two second rotating shafts (301), one end of the second rotating shaft (301) away from the storage tray (101) is fixedly connected to a motor (3), the motor (3) is fixedly connected to the top of the frame (1), the surfaces of the two second rotating shafts (301) close to the motor (3) are both sleeved with gears (302), the two gears (302) are arranged to cooperate with each other, the surfaces of the two second rotating shafts (301) away from the motor (3) are both sleeved with third synchronous wheels (313), and the surfaces of the two third synchronous wheels (313) are both provided with a rotating mechanism for rotating the roller (206).

2. The easy-to-clean rubber mixer according to claim 1, characterized in that: The adjustment mechanism comprises a bracket (2), the bracket (2) is fixedly connected to the top of the frame (1), a slide groove (201) is provided on the top of the bracket (2), a bidirectional screw rod (202) is rotatably connected inside the slide groove (201), a worm wheel (207) is sleeved on one end of the bidirectional screw rod (202), and a worm wheel (208) is matched on the surface of the worm wheel (207).

3. The easy-to-clean rubber mixer according to claim 2, characterized in that: The worm (208) is rotatably connected to one side of the bracket (2); an adjusting rod (203) is sleeved on the surface of the bidirectional screw rod (202); the adjusting rod (203) slides inside the slide groove (201); and the adjusting rod (203) slides on the top of the collar (204).

4. The easy-to-clean rubber mixer according to claim 3, characterized in that: The rotating mechanism comprises an adjusting block (305), wherein the adjusting block (305) is fixedly connected to one side of the frame (1), a third adjusting groove (306) is provided on one side of the adjusting block (305), a third rotating shaft (307) is rotatably connected inside the third adjusting groove (306), a second synchronous wheel (312) is sleeved on the surface of the third rotating shaft (307), and a restraining mechanism for restraining the second synchronous wheel (312) is provided on the surface of the third rotating shaft (307).

5. The easy-to-clean rubber mixer according to claim 4, characterized in that: The first rotating shaft (205) is sleeved with a first synchronous wheel (303) on one side thereof close to the third synchronous wheel (313); the first synchronous wheel (303), the second synchronous wheel (312) and the third synchronous wheel (313) are sleeved with a same synchronous belt (304) on their surfaces.

6. The easy-to-clean rubber mixer according to claim 5, characterized in that: The restraining mechanism comprises a limiting rod (309), wherein the limiting rod (309) is slidably connected to one side of the adjusting block (305), and an end of the limiting rod (309) close to the third rotating shaft (307) is fixedly connected to a U-shaped plate (308), and the U-shaped plate (308) is sleeved on the surface of the third rotating shaft (307), and the other end of the limiting rod (309) is fixedly connected to a limiting disk (310), and a spring (311) is sleeved on the surface of the limiting rod (309) close to the limiting disk (310), and one end of the spring (311) is fixedly connected to one side of the adjusting block (305), and the other end of the spring (311) is fixedly connected to one side of the limiting disk (310).

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