Multifunctional Bluetooth weighing device for recycling renewable resources

Abstract

The multifunctional Bluetooth weighing device is composed of two sets of transportation assemblies and a set of weighing assembly, the two sets of transportation assemblies are erected on the two sides of the weighing assembly, the weighing assembly comprises a second rack, an electronic scale is fixedly installed on the second rack, and the electronic scale is fixedly installed on the second rack. The electronic scale comprises an electronic scale body fixedly installed on the second rack, a display is arranged on the electronic scale body, the electronic scale body is used for weighing, and the display is used for displaying weighing data; two pairs of mounting racks are fixedly mounted on the electronic scale body, a belt wheel shaft is rotationally mounted between each pair of mounting racks, two belt wheels are symmetrically fixed on each belt wheel shaft, a belt is mounted between the two opposite belt wheels, one belt wheel shaft is fixed with a motor shaft of a second motor, and the other belt wheel shaft is fixed with a motor shaft of a third motor. And the second motor is fixed on one of the mounting frames.

Description

Technical Field

[0001] The invention relates to the field of resource recycling, and in particular to a multifunctional Bluetooth weighing device for recycling and processing renewable resources. Background Art

[0002] Renewable resources refer to waste materials that have lost all or part of their value during the process of social production and life consumption, and can regain their value after recycling and processing. With the development of society and the upgrading of science and technology, there are more and more renewable resources in society, and the reuse of renewable resources has also become an important part of the green environmental protection system.

[0003] In the process of recycling renewable resources, many large electrical appliances, furniture, etc. are often weighed and evaluated. Currently, such large objects are weighed by roller scales. However, the existing roller scales cannot properly align the objects in the center during use, resulting in large deviations in the weighing results. Summary of the invention

[0004] The purpose of the present invention is to provide a multifunctional Bluetooth weighing device for recycling renewable resources to solve the above problems.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions: a multifunctional Bluetooth weighing device for recycling and processing renewable resources, comprising two groups of transport components and one group of weighing components, wherein the two groups of transport components are set up on both sides of the weighing components, the weighing components include a No. 2 frame, an electronic scale is fixedly installed on the No. 2 frame, the electronic scale includes an electronic scale body fixedly installed on the No. 2 frame, a display is arranged on the electronic scale body, the electronic scale body is used for weighing, and the display is used for displaying weighing data;

[0006] Two pairs of mounting frames are fixedly mounted on the electronic scale body, a pulley shaft is rotatably mounted between each pair of mounting frames, two pulleys are symmetrically fixed on the pulley shaft, a belt is installed between two opposite pulleys, one of the pulley shafts is fixed to the motor shaft of the second motor, and the second motor is fixed to one of the mounting frames;

[0007] A center positioning component is installed between the two belts, and the center positioning component includes a base plate, and the mounting frame is fixed on the base plate. The bottom of the base plate is fixed with a bottom bracket, and the bottom of the bottom bracket is directly fixed to the electronic scale body. A center telescopic frame is fixed on the base plate, and a plurality of edge telescopic frames are fixed on the base plate with the center telescopic frame as the center. A No. 1 liquid tank is symmetrically provided in the center telescopic frame, and a No. 1 elastic head is slidably installed in the No. 1 liquid tank, and the No. 1 liquid tank is fixedly connected to the No. 1 connecting pipe. A No. 2 liquid tank is provided in the edge telescopic frame, and the No. 2 liquid tank is fixedly connected to the No. 2 connecting pipe; two storage blocks are fixedly installed at the bottom of the bottom bracket, and a storage slot is provided in the storage block, and a slider is slidably installed in the storage slot, and the slider is fixedly connected to the inner wall of the storage block by a No. 1 spring. A connecting slot connecting the storage slot with the outside is provided on one side of the storage slot, and a light source transmitter is fixedly installed on one of the sliders, and a light source receiver is fixedly installed on the other slider, and the light source transmitter matches the light source receiver, and the two No. 1 connecting pipes are respectively fixedly connected One of the storage slots, each of the No. 2 connecting tubes is fixedly connected to one of the storage slots, and the No. 1 liquid tank, the No. 2 liquid tank, the No. 2 connecting tube and the No. 1 connecting tube are all filled with liquid; when the object is transported to the central positioning component, the No. 1 elastic head and the No. 2 elastic head will be pressed, and when the No. 1 elastic head is pressed, the liquid in the No. 1 liquid tank will be pushed to push the liquid in the No. 1 connecting tube into the corresponding storage slot to push the slider to move, and the No. 1 spring will be compressed; when the No. 2 elastic head is pressed, Push the liquid in the No. 2 liquid tank to push the liquid in the No. 2 connecting tube into the corresponding receiving tank to push the slider to move, and the No. 1 spring is compressed; only when the No. 1 elastic head alone is pushed, the No. 1 elastic head and the No. 2 elastic heads on both sides are pushed, the light source transmitter and the light source receiver can extend the same distance to face each other as the slider, and a control terminal is installed on the No. 2 frame, which can control the No. 2 motor to stop working for a period of time for stable weighing when the light source transmitter and the light source receiver are facing each other.

[0008] Preferably, the transport assembly includes a No. 1 frame, a frame and a conveyor belt, wherein the frame is fixedly mounted on the No. 1 frame, the conveyor belt is fixedly mounted on the frame, and the frame is driven by a No. 1 motor.

[0009] Preferably, a Bluetooth module is installed on the display, and a smart camera is installed on the bottom bracket, and the smart camera is used to monitor the recycled objects.

[0010] Preferably, the No. 1 elastic head includes a slide bar slidably arranged in the No. 1 liquid tank, the slide bar is fixed to the inner wall of the No. 1 liquid tank by a No. 2 spring, the two slide bars jointly fix the No. 1 sliding member, the top of the No. 1 sliding member is slidably connected to the No. 1 top head, and the No. 1 top head is fixedly connected to the No. 1 sliding member by a No. 3 spring.

[0011] Preferably, the No. 2 elastic head includes a No. 2 sliding member slidably arranged in the No. 2 liquid tank, the No. 2 sliding member is fixed to the inner wall of the No. 2 liquid tank by a No. 4 spring, the top of the No. 2 sliding member is slidably connected to the No. 2 pin, and the No. 2 pin is fixedly connected to the No. 2 sliding member by a No. 5 spring.

[0012] Preferably, the elasticity of the No. 4 spring is smaller than that of the No. 5 spring, and the elasticity of the No. 2 spring is smaller than that of the No. 3 spring, so as to facilitate the extrusion of the liquid in the No. 2 liquid tank and the No. 1 liquid tank.

[0013] Preferably, the No. 2 plug and the No. 1 plug are made into a circle to facilitate the transportation of objects.

[0014] Preferably, the elastic design between the No. 2 plug and the No. 2 sliding member and the elastic design between the No. 1 plug and the No. 1 sliding member are both for adapting to defects or protrusions on the surface of an object, so as to accommodate more objects.

[0015] Preferably, a roller is fixed on the pulley shaft.

[0016] In summary, the present invention has the following beneficial effects:

[0017] 1. The present invention consists of two groups of transport components and one group of weighing components, which can realize automatic weighing of objects, which is simple and efficient.

[0018] 2. A central telescopic frame and a plurality of edge telescopic frames are installed between the two belts, a liquid tank No. 1 is symmetrically provided in the central telescopic frame, a No. 1 elastic head is slidably installed in the No. 1 liquid tank, the No. 1 liquid tank is fixedly connected to the No. 1 connecting pipe, a No. 2 liquid tank is provided in the edge telescopic frame, the No. 2 liquid tank is fixedly connected to the No. 2 connecting pipe; two storage blocks are fixedly installed at the bottom of the bottom bracket, a storage tank is provided in the storage block, a slider is slidably installed in the storage tank, the slider is fixedly connected to the inner wall of the storage block by a No. 1 spring, a connecting tank connecting the storage tank with the outside is provided on one side of the storage tank, a light source transmitter is fixedly installed on one of the sliders, and a light source receiver is fixedly installed on the other slider, when the light source transmitter and the light source receiver 49 are facing each other (the center of the object is located), the No. 2 motor can be controlled to stop working for a period of time for stable weighing, so as to achieve accurate weighing of the object and minimize the error.

[0019] 3. A Bluetooth module and a smart camera are added to record weight data and provide monitoring, which is multifunctional and more in line with user needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0021] Figure 1 is a first schematic diagram of the appearance of an embodiment of the present invention;

[0022] Figure 2 is a second schematic diagram of the appearance of an embodiment of the present invention;

[0023] Figure 3 is a schematic cross-sectional structural diagram of an embodiment of the present invention;

[0024] Figure 4 yes Figure 3 The enlarged schematic diagram at A in the middle;

[0025] Figure 5 yes Figure 3 The enlarged schematic diagram of point B in the middle;

[0026] Figure 6 This is a structural display diagram of the drum.

[0027] In the figure: 11, rack No. 1; 12, frame; 13, motor No. 1; 14, conveyor belt; 15, roller; 16, belt; 17, display; 18, mounting frame; 20, electronic scale body; 21, bottom bracket; 22, motor No. 2; 23, rack No. 2; 24, base plate; 25, sliding member No. 2; 26, top head No. 2; 27, edge telescopic frame; 28, spring No. 4; 29, liquid tank No. 2; 30, spring No. 5; 31, connecting pipe No. 2; 32, No. 1 No. 1 top; 33. No. 3 spring; 34. No. 1 sliding part; 35. Central telescopic frame; 36. Sliding bar; 37. No. 1 liquid tank; 38. No. 2 spring; 39. No. 1 connecting pipe; 40. Storage block; 41. Storage tank; 42. No. 1 spring; 43. Sliding block; 44. Light source transmitter; 45. Connecting tank; 46. Pulley; 47. Pulley shaft; 48. Smart camera; 49. Light source receiver; 50. Transport component; 55. Bluetooth module; 60. Weighing component. DETAILED DESCRIPTION

[0028] Combined with Figure 1-Figure 6The multifunctional Bluetooth weighing device for recycling renewable resources is composed of two groups of transport components 50 and one group of weighing components 60, wherein the two groups of transport components 50 are set up on both sides of the weighing component 60;

[0029] The transport assembly 50 includes a first frame 11, a frame 12 and a conveyor belt 14, wherein the frame 12 is fixedly mounted on the first frame 11, the conveyor belt 14 is fixedly mounted on the frame 12, and the frame 12 is driven by a first motor 13;

[0030] The weighing assembly 60 includes a second frame 23, on which an electronic scale is fixedly mounted. The electronic scale includes an electronic scale body 20 fixedly mounted on the second frame 23, on which a display 17 is arranged. The electronic scale body 20 is used for weighing, and the display 17 is used for displaying weighing data.

[0031] The object to be weighed is transported to the electronic scale body 20 by the transport assembly 50 for weighing. During this process, due to the inconsistency of the sizes of the objects, it is difficult for the center of the object to be moved to the center of the electronic scale body 20 for weighing, which may easily lead to inaccurate weighing results. Based on this, optimization is made:

[0032] Two pairs of mounting frames 18 are fixedly mounted on the electronic scale body 20, and a pulley shaft 47 is rotatably mounted between each pair of the mounting frames 18. Two pulleys 46 are symmetrically fixed on the pulley shaft 47, and a belt 16 is installed between two opposite pulleys 46. One of the pulley shafts 47 is fixed to the motor shaft of the No. 2 motor 22, and the No. 2 motor 22 is fixed on one of the mounting frames 18. After the No. 2 motor 22 is started, one of the pulley shafts 47 is driven to rotate, so as to drive the two pulleys 46 on the pulley shaft 47 to rotate, and the pulley 46 drives the belt 16 to move, and the objects transported by the transport component 50 will be directly transported between the two belts 16, and the objects will be transported to the other transport component 50 through the movement of the belt 16;

[0033] In order to achieve center positioning, a center positioning component is installed between the two belts 16, and the center positioning component includes a base plate 24, and the mounting frame 18 is fixed on the base plate 24. The bottom of the base plate 24 is fixed with a bottom bracket 21, and the bottom of the bottom bracket 21 is directly fixed to the electronic scale body 20. A center telescopic frame 35 is fixed on the base plate 24, and a plurality of edge telescopic frames 27 are fixed on the base plate 24 with the center telescopic frame 35 as the center. A liquid tank 37 is symmetrically provided in the center telescopic frame 35, and a first elastic head is slidably installed in the first liquid tank 37. The first liquid tank 37 is fixedly connected to a first connecting pipe 39, and the edge telescopic frame 27 A No. 2 liquid tank 29 is provided inside the bottom bracket 21, and the No. 2 liquid tank 29 is fixedly connected to the No. 2 connecting pipe 31; two storage blocks 40 are fixedly installed at the bottom of the bottom bracket 21, and a storage tank 41 is provided inside the storage block 40, and a slider 43 is slidably installed in the storage tank 41, and the slider 43 is fixedly connected to the inner wall of the storage block 40 through a No. 1 spring 42, and a connecting groove 45 connecting the storage tank 41 with the outside is provided on one side of the storage tank 41, a light source transmitter 44 is fixedly installed on one of the sliders 43, and a light source receiver 49 is fixedly installed on the other slider 43, and the light source transmitter 44 matches the light source receiver 49, and the two No. 1 connecting pipes 39 are fixedly installed. Connected to one of the storage grooves 41, each of the No. 2 connecting tubes 31 is fixedly connected to one of the storage grooves 41, and the No. 1 liquid groove 37, the No. 2 liquid groove 29, the No. 2 connecting tube 31 and the No. 1 connecting tube 39 are all filled with liquid; when the object is transported to the central positioning component, the No. 1 elastic head and the No. 2 elastic head will be pressed, and when the No. 1 elastic head is pressed, the liquid in the No. 1 liquid groove 37 will be pushed to push the liquid in the No. 1 connecting tube 39 into the corresponding storage groove 41 to push the slider 43 to move, and the No. 1 spring 42 is compressed; when the No. 2 elastic head is pressed, the liquid in the No. 2 liquid groove 29 will be pushed to push The liquid in the No. 2 connecting pipe 31 enters the corresponding receiving groove 41 to push the slider 43 to rotate and move, and the No. 1 spring 42 is compressed; only when the No. 1 elastic head alone is pushed, the No. 1 elastic head and the No. 2 elastic heads on both sides are pushed (these two states both represent that the object is positioned at the center, and the size of the object is different, and the number of elastic heads pushed is also different), the light source transmitter 44 and the light source receiver 49 can extend the same distance as the slider 43 and face each other, and a control terminal is installed on the No. 2 frame 23. When the light source transmitter 44 and the light source receiver 49 face each other, the No. 2 motor 22 can be controlled to stop working for a period of time for stable weighing.

[0034] Furthermore, a Bluetooth module 55 is installed on the display 17, and the Bluetooth module 55 can be connected to a mobile phone APP to feed back the weighing data to the mobile phone in real time via Bluetooth.

[0035] Furthermore, a smart camera 48 is installed on the bottom bracket 21, and the smart camera 48 is used to monitor the recycled objects.

[0036] Furthermore, the No. 1 elastic head includes a slide bar 36 slidably arranged in the No. 1 liquid groove 37, and the slide bar 36 is fixed to the inner wall of the No. 1 liquid groove 37 by a No. 2 spring 38. The two slide bars 36 jointly fix the No. 1 sliding member 34, and the top of the No. 1 sliding member 34 is slidably connected to the No. 1 pin 32, and the No. 1 pin 32 is fixedly connected to the No. 1 sliding member 34 by a No. 3 spring 33.

[0037] Furthermore, the No. 2 elastic head includes a No. 2 sliding member 25 slidably arranged in the No. 2 liquid tank 29, the No. 2 sliding member 25 is fixed to the inner wall of the No. 2 liquid tank 29 by a No. 4 spring 28, the top of the No. 2 sliding member 25 is slidably connected to the No. 2 pin 26, and the No. 2 pin 26 is fixedly connected to the No. 2 sliding member 25 by a No. 5 spring 30.

[0038] Furthermore, the elasticity of the No. 4 spring 28 is smaller than that of the No. 5 spring 30 , and the elasticity of the No. 2 spring 38 is smaller than that of the No. 3 spring 33 , so as to facilitate the extrusion of the liquid in the No. 2 liquid tank 29 and the No. 1 liquid tank 37 .

[0039] Furthermore, the second plug 26 and the first plug 32 are made into a circle, which is convenient for transporting objects.

[0040] Furthermore, the elastic design between the No. 2 plug 26 and the No. 2 slide 25 and the elastic design between the No. 1 plug 32 and the No. 1 slide 34 are both intended to accommodate defects or protrusions on the surface of an object, so as to accommodate more objects.

[0041] Furthermore, a roller 15 is fixed on the pulley shaft 47 to enhance the stability of object transportation.

[0042] Furthermore, the control terminal is used to control the operation of each electrical device in the present application.

[0043] Furthermore, the liquid may be hydraulic oil, which is stable, not prone to deterioration and heat-resistant.

[0044] The above embodiments are only for illustrating the technical concept and features of the present invention, and their purpose is to enable people familiar with the technology in this field to understand the content of the present invention and implement it, and they cannot be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit of the present invention should be included in the protection scope of the present invention.

Claims

1. A multifunctional Bluetooth weighing device for recycling renewable resources, comprising two sets of transport components (50) and one set of weighing components (60), wherein: Two groups of the transport components (50) are mounted on both sides of the weighing component (60), the weighing component (60) comprises a No. 2 frame (23), an electronic scale is fixedly mounted on the No. 2 frame (23), the electronic scale comprises an electronic scale body (20) fixedly mounted on the No. 2 frame (23), a display (17) is arranged on the electronic scale body (20), the electronic scale body (20) is used for weighing, and the display (17) is used for displaying weighing data, characterized in that: two pairs of mounting frames (18) are fixedly mounted on the electronic scale body (20), a pulley shaft (47) is rotatably mounted between each pair of the mounting frames (18), two pulleys (46) are symmetrically fixed on the pulley shaft (47), a belt (16) is installed between two opposite pulleys (46), one of the pulley shafts (47) is fixed to the motor shaft of the No. 2 motor (22), and the No. 2 motor (22) is fixed on one of the mounting frames (18); A center positioning assembly is installed between the two belts (16), and the center positioning assembly includes a base plate (24). The mounting frame (18) is fixed on the base plate (24). A bottom bracket (21) is fixed to the bottom of the base plate (24). The bottom of the bottom bracket (21) is directly fixed to the electronic scale body (20). A center telescopic frame (35) is fixed to the base plate (24). With the center telescopic frame (35) as the center, a plurality of edge telescopic frames (27) are fixed to the base plate (24). A first liquid tank (37) is symmetrically provided in the center telescopic frame (35). The first liquid tank (37) ) is slidably installed in the bottom bracket (21), the first elastic head is fixedly connected to the first connecting pipe (39), the second liquid tank (29) is provided in the edge telescopic frame (27), and the second liquid tank (29) is fixedly connected to the second connecting pipe (31); two storage blocks (40) are fixedly installed at the bottom of the bottom bracket (21), a storage tank (41) is provided in the storage block (40), a sliding block (43) is slidably installed in the storage tank (41), the sliding block (43) is fixedly connected to the inner wall of the storage block (40) through a first spring (42), and a spring (43) is provided on one side of the storage tank (41) to connect to the storage tank (41). 1) a connecting groove (45) with the outside, a light source transmitter (44) is fixedly installed on one of the sliders (43), a light source receiver (49) is fixedly installed on the other slider (43), the light source transmitter (44) matches the light source receiver (49), the two No. 1 connecting pipes (39) are respectively fixedly connected to one of the receiving grooves (41), each of the No. 2 connecting pipes (31) is fixedly connected to one of the receiving grooves (41), the No. 1 liquid groove (37), the No. 2 liquid groove (29), the No. 2 connecting pipe (31) and the No. 1 connecting pipe (39) are all filled with liquid When the object is transported to the center positioning component, the No. 1 elastic head and the No. 2 elastic head are pressed. When the No. 1 elastic head is pressed, the liquid in the No. 1 liquid tank (37) is pushed to push the liquid in the No. 1 connecting tube (39) into the corresponding receiving tank (41) to push the slider (43) to move, and the No. 1 spring (42) is compressed; when the No. 2 elastic head is pressed, the liquid in the No. 2 liquid tank (29) is pushed to push the liquid in the No. 2 connecting tube (31) into the corresponding receiving tank (41) to push the slider (43) to move, and the No. 1 spring (42) is compressed;Only when the single No. 1 elastic head is pushed, the No. 1 elastic head and the No. 2 elastic heads on both sides are pushed, the light source transmitter (44) and the light source receiver (49) can extend the same distance with the slider (43) to face each other, and a control terminal is installed on the No. 2 frame (23), and when the light source transmitter (44) and the light source receiver (49) face each other, the No. 2 motor (22) can be controlled to stop working for a period of time to perform stable weighing. ; 2. The multifunctional Bluetooth weighing device for recycling renewable resources according to claim 1, characterized in that: The transport assembly (50) comprises a No. 1 frame (11), a frame (12) and a conveyor belt (14), wherein the frame (12) is fixedly mounted on the No. 1 frame (11), the conveyor belt (14) is fixedly mounted on the frame (12), and the frame (12) is driven by a No. 1 motor (13).

3. The multifunctional Bluetooth weighing device for recycling renewable resources according to claim 1, characterized in that: A Bluetooth module (55) is installed on the display (17), and a smart camera (48) is installed on the bottom bracket (21), wherein the smart camera (48) is used to monitor the recovered objects.

4. The multifunctional Bluetooth weighing device for recycling renewable resources according to claim 1, characterized in that: The No. 1 elastic head comprises a slide bar (36) slidably arranged in the No. 1 liquid groove (37); the slide bar (36) is fixed to the inner wall of the No. 1 liquid groove (37) by a No. 2 spring (38); the two slide bars (36) jointly fix the No. 1 sliding member (34); the top of the No. 1 sliding member (34) is slidably connected to the No. 1 top head (32); the No. 1 top head (32) is fixedly connected to the No. 1 sliding member (34) by a No. 3 spring (33).

5. The multifunctional Bluetooth weighing device for recycling renewable resources according to claim 4, characterized in that: The No. 2 elastic head comprises a No. 2 sliding member (25) slidably arranged in the No. 2 liquid tank (29); the No. 2 sliding member (25) is fixed to the inner wall of the No. 2 liquid tank (29) by a No. 4 spring (28); the top of the No. 2 sliding member (25) is slidably connected to the No. 2 top head (26); the No. 2 top head (26) is fixedly connected to the No. 2 sliding member (25) by a No. 5 spring (30).

6. The multifunctional Bluetooth weighing device for recycling renewable resources according to claim 5, characterized in that: The elasticity of the No. 4 spring (28) is smaller than that of the No. 5 spring (30), and the elasticity of the No. 2 spring (38) is smaller than that of the No. 3 spring (33), so that the liquid in the No. 2 liquid tank (29) and the No. 1 liquid tank (37) can be squeezed out easily.

7. The multifunctional Bluetooth weighing device for recycling renewable resources according to claim 6, characterized in that: The second plug (26) and the first plug (32) are made into a circle, which is convenient for transporting objects.

8. The multifunctional Bluetooth weighing device for recycling renewable resources according to claim 7, characterized in that: The elastic design between the No. 2 top head (26) and the No. 2 sliding member (25) and the elastic design between the No. 1 top head (32) and the No. 1 sliding member (34) are both for adapting to defects or protrusions on the surface of objects, so as to accommodate more objects.

9. The multifunctional Bluetooth weighing device for recycling renewable resources according to claim 1, characterized in that: A roller (15) is fixed on the pulley shaft (47).

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