Material bottle weighing conveyor

Abstract

The utility model relates to the technical field of material transportation equipment, in particular to a material bottle weighing conveyor which comprises a rack, the two ends of the rack are a feeding end, a discharging end and a weighing part respectively, the weighing part comprises a transportation frame and a weighing assembly arranged at the bottom of the transportation frame, and the weighing assembly is composed of a weighing bottom plate and a torsion sensor. The torsion sensor is horizontally arranged in the middle of the weighing bottom plate, one end of the torsion sensor is fixedly connected to the top of the weighing bottom plate, the other end of the torsion sensor is arranged in the transportation frame in a suspended mode, a fixed cross beam is arranged in the transportation frame, and the transportation frame is fixedly connected with the other end of the torsion sensor through the fixed cross beam. When the material bottles move to the weighing part, the total amount of the material bottles can drive the conveying frame to apply corresponding pressure to one end of the torsion sensor, and the material bottles can be effectively weighed in the conveying process of the material bottles.

Description

Technical Field

[0001] The utility model relates to the technical field of material transportation equipment, and particularly relates to a weighing and transporting machine for material bottles. Background Art

[0002] With the development of machinery, more and more machines appear in people's lives. The emergence of belt conveyors has brought convenience to people. They can transport materials and can also cooperate with the requirements of the technological processes in the production processes of various industrial enterprises to form a rhythmic flow operation transportation line. However, the existing belt conveyors are only transportation equipment with single functions. They cannot automatically adjust the speed, cannot weigh, are inconvenient to use, and cannot directly transmit information to be displayed on the terminal. Therefore, in view of these current situations, there is an urgent need to develop a weighing and transporting machine for material bottles to meet the actual use needs. Content of the Utility Model

[0003] The purpose of the utility model is to provide a weighing and transporting machine for material bottles to solve the above-mentioned defects.

[0004] To solve the above technical problems, the utility model adopts the following technical solutions:

[0005] A weighing and transporting machine for material bottles includes a frame. The two ends of the frame are respectively a feeding end and a discharging end. Between the feeding end and the discharging end is a weighing part. The weighing part includes a transport frame and a weighing assembly arranged at the bottom of the transport frame. The weighing assembly is composed of a weighing bottom plate and a torsion sensor. The torsion sensor is horizontally arranged in the middle of the weighing bottom plate. One end of the torsion sensor is fixedly connected to the top of the weighing bottom plate, and the other end of the torsion sensor is suspended inside the transport frame. And a fixed cross beam is arranged inside the transport frame, and the transport frame is fixedly connected to the other end of the torsion sensor through the fixed cross beam.

[0006] In the above description, as a further scheme, transport synchronous belts are arranged on the top end faces of the feeding end, the discharging end and the weighing part, and the transport synchronous belts roll horizontally from the feeding end to the discharging end side.

[0007] In the above description, as a further scheme, a rejection mechanism is arranged on one side of the discharging end. The rejection mechanism includes a rejection platform and a limiting plate. The limiting plate is a dihedral structure, and the limiting plate is horizontally movably arranged between the discharging end and the rejection platform through a driving member.

[0008] In the above description, as a further scheme, a guiding enclosure is arranged at the edge of the rejection platform, and a rejection opening is arranged on the side of the guiding enclosure close to the limiting plate.

[0009] In the above description, as a further solution, the driving member is composed of a driving cylinder. One end face of the limiting plate is fixedly connected to the output end of the driving cylinder. The limiting plate can be horizontally moved between the discharging end and the rejecting opening through the driving cylinder.

[0010] In the above description, as a further solution, clamping portions are provided above both the feeding end and the discharging end. The clamping portion includes two clamping arms and a horizontal movement mechanism. A horizontally arranged lead screw is provided in the middle of the horizontal movement mechanism. The lead screw is rotatably arranged in the middle of the horizontal movement mechanism. An installation seat for connecting the horizontal movement mechanism is provided at the bottom of the clamping arm. The installation seat is in threaded transmission connection with the lead screw.

[0011] In the above description, as a further solution, a slider guide rail assembly is further provided between the installation seat and the horizontal movement mechanism. The installation seat is horizontally slidably arranged in the middle of the horizontal movement mechanism through the slider guide rail assembly.

[0012] In the above description, as a further solution, horizontally rotatable synchronous wheels are provided at both ends of the clamping arm. A clamping synchronous belt is sleeved between the two synchronous wheels. A servo motor is provided at the top of one of the synchronous wheels. The output shaft of the servo motor is connected to the center of the synchronous wheel.

[0013] The beneficial effects produced by the present utility model are as follows:

[0014] For a material bottle weighing and transporting machine of the present application, an independently transported weighing portion is arranged between the feeding end and the discharging end, and a fixed cross beam inside the transport frame is arranged at one end of the torsion sensor in a suspended manner. When the material bottle moves to the weighing portion, the total weight of the material bottle can drive the transport frame to apply a corresponding pressure to one end of the torsion sensor, and the material bottle can be effectively weighed during the transportation process of the material bottle. Description of the Drawings

[0015] Figure 1 is a three-dimensional structural schematic diagram of a material bottle weighing and transporting machine described in this embodiment;

[0016] Figure 2 is an internal structural schematic diagram of the weighing portion described in this embodiment;

[0017] Figure 3 is a structural schematic diagram of the clamping portion at a first angle described in this embodiment;

[0018] Figure 4 is a structural schematic diagram of the clamping portion at a second angle described in this embodiment;

[0019] Figure 5 is Figure 1 a partial enlarged structural schematic diagram of A in

[0020] In the figure: 1 - frame, 11 - transport synchronous belt, 2 - feeding end, 3 - discharging end, 4 - weighing section, 41 - transport rack, 43 - weighing base plate, 44 - torsion sensor, 45 - fixed crossbeam, 5 - rejection mechanism, 51 - limit plate, 52 - driving cylinder, 53 - rejection platform, 54 - guiding enclosure, 541 - rejection opening, 6 - clamping section, 61 - clamping arm, 611 - synchronous pulley, 612 - servo motor, 613 - clamping synchronous belt, 62 - horizontal moving mechanism, 621 - mounting seat, 622 - slider guide rail assembly, 623 - lead screw. Detailed implementation manner

[0021] For the convenience of understanding by those skilled in the art, the following combines embodiments with the accompanying drawings to further illustrate the present utility model. The content mentioned in the implementation manner does not limit the present utility model. The following describes the present utility model in detail with reference to the accompanying drawings.

[0022] Please refer to Figures 1-5 , a material bottle weighing and transporting machine in its specific implementation includes a frame 1. The two ends of the frame 1 are respectively a feeding end 2 and a discharging end 3. Between the feeding end 2 and the discharging end 3 is a weighing section 4. The top surfaces of the feeding end 2, the discharging end 3 and the weighing section 4 are all provided with a transport synchronous belt 11. The transport synchronous belt 11 rolls horizontally from the feeding end 2 to the discharging end 3 side for sequentially transporting the material bottles to the discharging end 3 side.

[0023] Specifically, as Figure 2 shown, the weighing section 4 includes a transport rack 41 and a weighing assembly arranged at the bottom of the transport rack 41. The weighing assembly is composed of a weighing base plate 43 and a torsion sensor 44. The torsion sensor 44 is horizontally arranged in the middle of the weighing base plate 43. One end of the torsion sensor 44 is fixedly connected to the top of the weighing base plate 43, and the other end of the torsion sensor 44 is suspended inside the transport rack 41. And a fixed crossbeam 45 is arranged inside the transport rack 41. The transport rack 41 is fixedly connected to the other end of the torsion sensor 44 through the fixed crossbeam 45.

[0024] In a further scheme, as Figure 2 shown, a rejection mechanism 5 is arranged on one side of the discharging end 3. The rejection mechanism 5 includes a rejection platform 53 and a limit plate 51. The limit plate 51 is a two-sided structure. The limit plate 51 is horizontally movably arranged between the discharging end 3 and the rejection platform 53 through a driving member. A guiding enclosure 54 is arranged at the edge of the rejection platform 53. A rejection opening 541 is opened on the side of the guiding enclosure 54 close to the limit plate 51. The driving member is composed of a driving cylinder 52. One end face of the limit plate 51 is fixedly connected to the output end of the driving cylinder 52. The limit plate 51 can horizontally move between the discharging end 3 and the rejection opening 541 through the driving cylinder 52.

[0025] When the total amount detected by the torsion sensor 44 is unqualified, the driving cylinder 52 can be driven to push the limiting plate 51 to move into the interior of the discharge end 3, so that the limiting plate 51 extends to the moving path of the material bottle. When the material bottle is embedded at the included angle of the limiting plate 51, the driving cylinder 52 is contracted, so that the material bottle is driven by the limiting plate 51 and removed from the discharge end 3 through the rejection opening 541, effectively collecting the unqualified material bottles inside the rejection platform 53.

[0026] In a further solution, as Figures 3-4 shown, clamping parts 6 are provided above both the feeding end 2 and the discharge end 3. The clamping part 6 includes two clamping arms 61 and a horizontal moving mechanism 62. A horizontally arranged lead screw 623 is provided in the middle of the horizontal moving mechanism 62. The lead screw 623 is rotatably arranged in the middle of the horizontal moving mechanism 62. A mounting seat 621 for connecting the horizontal moving mechanism 62 is provided at the bottom of the clamping arm 61. The mounting seat 621 is in threaded transmission connection with the lead screw 623. Preferably, the two ends of the lead screw 623 are threaded structures with opposite thread directions. A slider guide rail assembly 622 is further provided between the mounting seat 621 and the horizontal moving mechanism 62. The mounting seat 621 is horizontally slidably arranged in the middle of the horizontal moving mechanism 62 through the slider guide rail assembly 622. Synchronous wheels 611 that rotate horizontally are provided at both ends of the clamping arm 61. A clamping synchronous belt 613 is sleeved between the two synchronous wheels 611. A servo motor 612 is provided at the top of one of the synchronous wheels 611. The output shaft of the servo motor 612 is connected to the center of the synchronous wheel 611.

[0027] Under the action of rotating the lead screw 623, the mounting seat 621 can be driven to move between the middle and the end of the horizontal moving mechanism 62, and the two clamping arms 61 can move symmetrically horizontally along the middle of the horizontal moving mechanism 62. On the one hand, the distance between the two clamping arms 61 can be adjusted, so that a material bottle weighing and transporting machine can adapt to material bottles of different width dimensions. On the other hand, the two clamping arms 61 move synchronously towards the middle of the horizontal moving mechanism 62 at the same time, which can keep the material bottle stably located on the center line of the transport synchronous belt 11, ensure that the position of the material bottle on the transport synchronous belt 11 remains relatively stable, and ensure the measurement accuracy of the weighing part 4.

[0028] The above are only the preferred embodiments of the present utility model, and do not impose any form of limitation on the present utility model. Although the present utility model is disclosed above in the preferred embodiments, it is not intended to limit the present utility model. Any person skilled in the art, without departing from the scope of the technical solution of the present utility model, when making some changes or modifications using the above-disclosed technical content as equivalent embodiments of equivalent changes, but as long as it does not depart from the content of the technical solution of the present utility model, any simple modification, equivalent change and modification made to the above embodiments according to the technology of the present utility model all fall within the scope of the technical solution of the present utility model.

Claims

1. A material bottle weighing conveyor, comprising a frame, the two ends of the frame are a feeding end and a discharging end respectively, and a weighing part is between the feeding end and the discharging end, characterized in that: The weighing part includes a transport frame and a weighing assembly arranged at the bottom of the transport frame, the weighing assembly is composed of a weighing base plate and a torque sensor, the torque sensor is horizontally arranged in the middle of the weighing base plate, one end of the torque sensor is fixedly connected to the top of the weighing base plate, and the other end of the torque sensor is suspended inside the transport frame, and a fixed beam is provided inside the transport frame, and the transport frame is fixedly connected to the other end of the torque sensor through the fixed beam.

2. A material bottle weighing conveyor according to claim 1, characterized in that: The top surfaces of the feeding end, the discharging end and the weighing part are all provided with a transport synchronous belt, and the transport synchronous belt rolls horizontally from the feeding end to one side of the discharging end.

3. The material bottle weighing conveyor according to claim 1, characterized in that: A rejection mechanism is provided on one side of the discharging end. The rejection mechanism includes a rejection platform and a limiting plate. The limiting plate is a dihedral structure. The limiting plate is horizontally movably arranged between the discharging end and the rejection platform through a driving member.

4. A material bottle weighing conveyor according to claim 3, characterized in that: A guide frame is provided at the edge of the rejection platform, and a rejection opening is provided on one side of the guide frame close to the limiting plate.

5. The material bottle weighing conveyor according to claim 4, characterized in that: The driving member is composed of a driving cylinder, one end surface of the limit plate is fixedly connected to the output end of the driving cylinder, and the limit plate can be located between the discharge end and the rejection opening through the driving cylinder for horizontal movement.

6. A material bottle weighing conveyor according to any one of claims 1 to 5, characterized in that: A clamping part is provided above the feed end and the discharge end, and the clamping part includes two clamping arms and a horizontal moving mechanism. A horizontally arranged screw rod is provided in the middle of the horizontal moving mechanism, and the screw rod is rotatably arranged in the middle of the horizontal moving mechanism. A mounting seat for connecting the horizontal moving mechanism is provided at the bottom of the clamping arm, and a threaded transmission connection is performed between the mounting seat and the screw rod.

7. The material bottle weighing conveyor according to claim 6, characterized in that: A slider guide assembly is also provided between the mounting seat and the horizontal moving mechanism, and the mounting seat can be horizontally slidably arranged in the middle of the horizontal moving mechanism through the slider guide assembly.

8. The material bottle weighing conveyor according to claim 6, characterized in that: Both ends of the clamping arm are provided with horizontally rotating synchronous wheels, a clamping synchronous belt is sleeved between the two synchronous wheels, a servo motor is provided on the top of one of the synchronous wheels, and the output shaft of the servo motor is connected to the center of the synchronous wheel.

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