Rubber ingredient weighing equipment

Abstract

The utility model relates to the technical field of ingredient weighing equipment, and provides rubber ingredient weighing equipment which comprises a base table, stand columns are fixedly connected to the four corners of the top end of the base table, a top plate is fixedly connected to the top ends of the stand columns, a plurality of mounting frames are fixedly connected to the top end of the top plate, and input mechanisms are arranged in the mounting frames. Batching tanks are fixedly connected to the top end of the mounting frame, the number of the batching tanks is determined according to the number of batching types, a quantifying mechanism is arranged in each batching tank, a transmission mechanism is arranged in the input mechanism, and the transmission mechanism is controlled through a regulation and control motor. According to the utility model, the regulation and control motor is matched with the transmission mechanism, so that the rotating frame is driven to rotate at regular time, the function of discontinuously releasing ingredients in the batching tank is realized, the proportioning operation can be reduced, only regular receiving is needed, and a large amount of proportioning time can be saved, so that the proportioning efficiency is improved, and the overall production efficiency of rubber is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a batching and weighing equipment technical field especially relates to a rubber batching and weighing equipment. BACKGROUND

[0002] The rubber batching is the process that adds various compounding agents in the raw rubber (natural rubber or synthetic rubber) to improve the rubber performance, reduce the production cost and meet the specific product demand.

[0003] In the batching use process, it is usually required to take different doses of various batching according to different batches and kinds. When batching, it is required to mix according to the metering weight, and the operation process of multiple batch doses requiring multiple weighing and mixing is more tedious and single, and the batching efficiency is low, thereby causing the overall production efficiency of rubber to be reduced. UTILITY MODEL CONTENT

[0004] The utility model discloses a rubber batching and weighing equipment, which can realize the automatic batching and weighing of various rubber batching according to the different batching types and the different batching amounts, and can realize the automatic mixing of the batching according to the metering weight, thereby improving the batching efficiency and the overall production efficiency of rubber.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme: a rubber batching and weighing equipment, comprising a base table, the base table top end four corners are fixedly connected with stand, the stand top end is fixedly connected with top plate, the top plate top end is fixedly connected with a plurality of mounting frames, the mounting frame inside is provided with input mechanism, the mounting frame top end is fixedly connected with batching tank, and the number of batching tank is decided according to the number of batching types, the batching tank is provided with quantitative mechanism, the input mechanism includes the adjusting box that is fixedly connected in the mounting frame periphery, the mounting frame inside is rotatably connected with rotating frame, a plurality of guide slots are set up on the rotating frame, the bottom disc lower extreme is fixedly connected with bottom disc, the bottom disc inside is set up with the sliding slot, a plurality of valve sheets are set up on the bottom disc upper end, the valve sheet is away from each other one end fixedly connected with sliding pin, the sliding pin lower extreme is slidably connected in the sliding slot inside, the sliding pin upper extreme is slidably connected in the guide slot inside with its corresponding position, the adjusting box end portion is fixedly installed with the control motor, the adjusting box inside is provided with the transmission mechanism that is transmission connection with rotating frame, and the control motor output is transmission connection with transmission mechanism.

[0006] As a preferred implementation form, the quantitative mechanism comprises a mounting block fixedly connected to the top side end of the ingredient tank, a threaded rod screw-connected in the mounting block, a connecting block rotationally connected to the top end of the threaded rod, and a top cover slidingly connected to the top end of the ingredient tank, wherein an input pipe is arranged in the middle of the top cover, a pressing column is rotationally connected to the top of the input pipe, and the top end of the pressing column is rotationally connected to the end of the connecting block away from the threaded rod.

[0007] As a preferred implementation form, the transmission mechanism comprises a worm rotationally connected to the inside of the adjusting box, the worm is fixedly connected to the output end of the control motor, a group of worm gears are fixedly connected to the outer periphery of the rotating frame, the worm gears are in meshing transmission connection with the worm, the rotating frame can be driven to rotate by the worm cooperating with the worm gears, and the worm gears cooperating with the worm have self-locking property, so that the rotation adjustment of the rotating frame is more stable.

[0008] As a preferred implementation form, the middle of the base table is fixedly embedded with a metering scale, a digital display control screen is fixedly installed at the front end of the base table, the digital display control screen is electrically connected with the metering scale and the control motor, the weight of the mixed ingredients can be directly observed through the digital display control screen, preliminary adjustment is facilitated, and the rotation of the control motor can also be controlled through the digital display control screen.

[0009] As a preferred implementation form, the front end of the ingredient tank is provided with an observation window, and the ingredient tank is provided with a scale line at the side end of the observation window, so that the proportion of different ingredients in different ingredient tanks can be directly and intuitively observed.

[0010] As a preferred implementation form, the inner wall of the lower end of the ingredient tank is in arc surface, so that the blockage of the lower end of the ingredient tank is prevented, and the discharging of the ingredient tank is more stable.

[0011] As a preferred implementation form, the inside of the ingredient tank is fixedly connected with a guide rod, the guide rod is slidingly connected with the top cover, the sliding of the guide rod by the top cover plays a function of guiding and limiting, and the lifting of the guide rod is more stable.

[0012] As a preferred implementation form, the bottom end of the base table is fixedly connected with rubber supporting feet at four corners, the rubber supporting feet are arranged to play a function of supporting the device.

[0013] Compared with the prior art, the device has the following advantages and positive effects:

[0014] 1. The utility model discloses a regulating motor, rotating frame, ingredient tank and valve piece are provided with parts, and through the regulating motor cooperation transmission mechanism realizes the rotating drive of rotating frame in time, realizes the function of intermittent release ingredient in ingredient tank, can reduce the operation of proportioning, only needs to take in time, can save a lot of proportioning time, thereby improves the proportioning efficiency, realizes the improvement rubber whole production efficiency.

[0015] 2. The utility model discloses a worm gear cooperation worm tooth, through worm cooperation worm tooth can drive rotating frame to rotate, and worm tooth cooperation worm has self -locking, make rotating frame's rotation adjustment more stable. DRAWINGS

[0016] Figure 1 It is a kind of rubber ingredient weighing equipment's three-dimensional structure schematic diagram provided by the utility model;

[0017] Figure 2 It is ingredient tank inside three-dimensional structure schematic diagram provided by the utility model of a kind of rubber ingredient weighing equipment;

[0018] Figure 3 It is the sectional view of a kind of rubber ingredient weighing equipment provided by the utility model;

[0019] Figure 4 It is the partial sectional view of the mounting bracket of a kind of rubber ingredient weighing equipment provided by the utility model;

[0020] Figure 5 It is the mounting bracket structure split diagram of a kind of rubber ingredient weighing equipment provided by the utility model.

[0021] Legend:

[0022] 1, base table;2, rubber support foot;3, stand;4, top plate;5, proportioning bowl;6, metering scale;7, digital display control screen;8, ingredient tank;9, top cover;10, input pipe;11, guide rod;12, threaded rod;13, mounting block;14, pressing column;15, connecting block;16, adjusting box;17, observation window;18, valve piece;19, sliding pin;20, rotating frame;21, guide slot;22, worm tooth;23, worm;24, regulating motor;25, bottom disc;26, sliding slot;27, mounting bracket. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0024] Please refer to Figures 1-5 The utility model provides a technical scheme: a rubber batching and weighing equipment, including base table 1, the top corner of base table 1 is fixedly connected with stand 3, the top of stand 3 is fixedly connected with top plate 4, top plate 4 top is fixedly connected with a plurality of mounting bracket 27, the inside of mounting bracket 27 is provided with input mechanism, mounting bracket 27 top is fixedly connected with batching tank 8, the number of batching tank 8 is decided according to the number of batching kind, batching tank 8 is provided with ration mechanism, input mechanism includes the adjusting box 16 of fixed connection in the outer periphery of mounting bracket 27, the inside of mounting bracket 27 is rotatably connected with rotating frame 20, a plurality of guide slots 21 are seted up on rotating frame 20, the lower end of mounting bracket 27 is fixedly connected with bottom disc 25, the inside of bottom disc 25 is seted up with sliding slot 26, a plurality of valve sheets 18 are seted up on the upper end of bottom disc 25, the end of valve sheet 18 away from each other is fixedly connected with sliding pin 19, and the lower end of sliding pin 19 is slidably connected in the inside of sliding slot 26, and the upper end of sliding pin 19 is slidably connected in the inside of the guide slot 21 of the corresponding position thereof, and the end of adjusting box 16 is fixedly installed with control motor 24, and the inside of adjusting box 16 is provided with transmission mechanism with the transmission connection of rotating frame 20, and the output end of control motor 24 is transmission connection with transmission mechanism, and the rotating drive of rotating frame 20 is realized by control motor 24 cooperation transmission mechanism, realizes the function of intermittent release batching tank 8 in the batching of the inside, can reduce the operation of proportioning, just needs to be taken regularly, can save a lot of proportioning time, to improve the proportioning efficiency, realize the improvement of the overall production efficiency of rubber.

[0025] As Figures 1-5 The ration mechanism includes mounting block 13 fixedly connected to the top side end of batching tank 8, threaded rod 12 is threadedly connected in mounting block 13, connecting block 15 is rotatably connected to the top end of threaded rod 12, top cover 9 is slidably connected to the top end of batching tank 8, input pipe 10 is provided in the middle of top cover 9, pressure column 14 is rotatably connected to the top of input pipe 10, and the top end of pressure column 14 is rotatably connected to the end of connecting block 15 away from threaded rod 12, the height of input pipe 10 in batching tank 8 can be controlled by rotating threaded rod 12, the volume in batching tank 8 is controlled, a plurality of batches of batching can be input at a time, and the total amount of different batching in different batching tanks 8 reaches the appropriate proportioning.

[0026] As Figures 1-5 The transmission mechanism includes worm 23 rotatably connected in the inside of adjusting box 16, worm 23 is fixedly connected to the output end of control motor 24, a group of worm gears 22 are fixedly connected to the outer periphery of rotating frame 20, worm gears 22 are meshingly and transmissionally connected with worm 23, rotating frame 20 can be driven to rotate by worm 23 cooperating with worm gears 22, and worm gears 22 cooperating with worm 23 have self-locking property, so that the rotation adjustment of rotating frame 20 is more stable.

[0027] As Figures 1-5As shown in the base table 1 middle fixed embedded with metering scale 6, the base table 1 front end fixed installation has digital display control screen 7, digital display control screen 7 and metering scale 6 and control motor 24 are electrically connected, through digital display control screen 7 can directly observe the weight of the mixed ingredients, facilitate preliminary debugging, also can through digital display control screen 7 control control motor 24 rotation.

[0028] As shown in the Figures 1-5 The front end of the ingredient tank 8 is provided with an observation window 17, and the side end of the ingredient tank 8 is provided with a scale line, which facilitates intuitive observation of the proportion of different ingredients in different ingredient tanks 8.

[0029] As shown in the Figures 1-5 The inner wall of the lower end of the ingredient tank 8 is arc-shaped, which prevents the lower end of the ingredient tank 8 from being blocked and makes the discharging in the ingredient tank 8 more stable.

[0030] As shown in the Figures 1-5 The inside of the ingredient tank 8 is fixedly connected with a guide rod 11, and the guide rod 11 is slidingly connected with the top cover 9. The sliding of the guide rod 11 is guided and limited by the top cover 9, so that the lifting of the guide rod 11 is more stable.

[0031] As shown in the Figures 1-5 The bottom end of the base table 1 is fixedly connected with rubber supporting legs 2 at the four corners. The rubber supporting legs 2 support the device.

[0032] Working principle: when mixing and weighing the ingredients, first, debugging is needed, a group of ingredients is put into each ingredient tank 8, the two control motors 24 output different torques controlled by the digital display control screen 7, the worm 23 rotates when the control motor 24 outputs rotation, the driving rotating frame 20 rotates through the rotation of the worm 23 cooperating with the worm gear 22, the rotating frame 20 rotates and extrudes and drives the upper end of the sliding pin 19 through the guide groove 21, but at the same time, the lower end of the sliding pin 19 is limited by the sliding groove 26, so that the rotating frame 20 can make the multiple valve plates 18 rotate synchronously when rotating, so that gaps appear between the multiple valve plates 18, which provides an output gap for the ingredients in the ingredient tank 8 to fall into the proportioning bowl 5. The output gaps of the lower ends of the two ingredient tanks 8 are different because the two control motors 24 output different rotations, so that the output speed of the ingredients in the different ingredient tanks 8 is different. After the ingredients in the different ingredient tanks 8 are outputted simultaneously, the output time is recorded, and then the control motor 24 is provided with an on-off time according to the output time, so that the volume of the different ingredient tanks 8 can be adjusted according to the proportioning volume, which facilitates the input of multiple groups of ingredients at one time and realizes the function of intermittent release by controlling the control motor 24, which reduces the proportioning operation and only needs to be taken regularly, which can save a lot of proportioning time and improve the proportioning efficiency, thereby improving the overall production efficiency of rubber.

[0033] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application without departing from the technical scheme of the present application still falls within the protection scope of the present application.

Claims

1. Rubber batch weighing apparatus comprising a base table (1), characterised in that, The base table (1) top four corners are fixedly connected with a column (3), the top of the column (3) is fixedly connected with a top plate (4), the top plate (4) top is fixedly connected with a plurality of mounting frame (27), the mounting frame (27) is provided with input mechanism, the mounting frame (27) top is fixedly connected with a dosing tank (8), the number of dosing tank (8) is determined according to the number of ingredients, the dosing tank (8) is provided with a quantitative mechanism, the input mechanism includes a adjusting box (16) fixedly connected with the mounting frame (27) outer periphery, the mounting frame (27) is rotatably connected with a rotating frame (20), a plurality of guide slot (21) are formed in the rotating frame (20), the mounting frame (27) lower end is fixedly connected with a bottom disc (25), the bottom disc (25) is internally provided with a sliding slot (26), the bottom disc (25) upper end is provided with a plurality of valve pieces (18), the valve pieces (18) are fixedly connected with a sliding pin (19) at the end away from each other, the sliding pin (19) lower end is slidably connected in the sliding slot (26), the sliding pin (19) upper end is slidably connected in the corresponding position of the guide slot (21), the adjusting box (16) end is fixedly provided with a control motor (24), the adjusting box (16) is provided with a transmission mechanism drivingly connected with the rotating frame (20), the control motor (24) output end is drivingly connected with the transmission mechanism.

2. A rubber batch weighing apparatus according to claim 1, characterized in that: The quantitative mechanism includes a mounting block (13) fixedly connected with the top side end of the dosing tank (8), the mounting block (13) is threadedly connected with a threaded rod (12), the threaded rod (12) top is rotatably connected with a connecting block (15), the dosing tank (8) top is slidably connected with a top cover (9), the top cover (9) is provided with an input pipe (10), the input pipe (10) top is rotatably connected with a pressing column (14), the pressing column (14) top is rotatably connected with the connecting block (15) away from the threaded rod (12) one end.

3. A rubber batch weighing apparatus according to claim 1, characterized in that: The transmission mechanism includes a worm (23) rotatably connected in the adjusting box (16), the worm (23) is fixedly connected with the control motor (24) output end, the rotating frame (20) outer periphery is fixedly connected with a group of worm gears (22), the worm gears (22) are drivingly connected with the worm (23).

4. A rubber batch weighing apparatus according to claim 1, characterized in that: The base table (1) middle part is fixedly embedded with a metering scale (6), the base table (1) front end is fixedly provided with a digital control screen (7), the digital control screen (7) is electrically connected with the metering scale (6) and the control motor (24).

5. A rubber batch weighing apparatus according to claim 1, characterized in that: The dosing tank (8) front end is provided with an observation window (17), the dosing tank (8) is provided with a scale line at the side end of the observation window (17).

6. A rubber batch weighing apparatus according to claim 1, characterized in that: The dosing tank (8) lower end inner wall is arc surface.

7. A rubber batch weighing apparatus according to claim 2, characterized in that: The dosing tank (8) is fixedly connected with a guide rod (11), the guide rod (11) is slidably connected with the top cover (9).

8. A rubber batch weighing apparatus according to claim 1, characterized in that: The base table (1) bottom four corners are fixedly connected with rubber supporting feet (2).

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