CN219487857U

CN219487857U - Double-metering quantitative packing scale

Info

Publication number: CN219487857U
Application number: CN202320906116.6U
Authority: CN
Inventors: 金振
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-21
Filing date: 2023-04-21
Publication date: 2023-08-08
Anticipated expiration: 2033-04-21

Abstract

The utility model discloses a double-metering quantitative packing scale which comprises a frame, wherein a mounting frame is fixedly connected to the center of the top of the frame and used for fixing the position of a feeding component, the inner wall of the mounting frame is symmetrically and fixedly connected with the feeding component close to the side wall and used for continuously discharging materials to be weighed, and two quantitative discharging mechanisms are connected to the position, close to the bottom of the feeding component, of the inside of the frame and are correspondingly connected with bolts and used for quantitatively bearing the materials. According to the utility model, the double metering arrangement is carried out on the packing scale, so that the packing scale can alternately and rapidly discharge in operation, the packing efficiency of materials is improved, and meanwhile, the upper layer and the lower layer of the hopper are arranged, so that the materials can continuously discharge with more weight, and the feeding efficiency of the materials is improved.

Description

Double-metering quantitative packing scale

Technical Field

The utility model relates to the technical field of material metering and packaging application, in particular to a double metering and quantitative packaging scale.

Background

The automatic quantitative packaging scale is applied to automatic quantitative packaging in industrial and agricultural automatic production, and the whole weighing process is automatically finished under the control of a computer, so that the weighing speed is high; high weighing precision, labor saving, simple operation and convenient maintenance.

When the existing quantitative material packaging equipment is used, the existing quantitative material packaging equipment is generally provided with a single feeding port, so that certain feeding time is needed when materials are packaged, the condition that a production line is suspended can occur, the overall material packaging efficiency is reduced, quantitative weighing waiting is needed each time, and the quantitative weighing waiting cannot be synchronously performed.

Disclosure of Invention

The utility model aims to solve the technical problem of providing the double-metering quantitative packing scale, which can alternately and rapidly feed materials during operation by carrying out double-metering arrangement on the packing scale, so that the packing efficiency of the materials is improved, and meanwhile, the upper layer and the lower layer of the hopper are arranged, so that the materials can be continuously fed by more weight, and the feeding efficiency of the materials is improved.

In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a two measurement ration packing scales, which comprises a frame, the top center department fixedly connected with mounting bracket of frame for carry out the installation fixedly of position to the feed subassembly, the inner wall of mounting bracket is close to lateral wall position symmetry fixedly connected with feed subassembly for carry out continuous unloading to the material that needs to weigh, the inside of frame is close to the bottom position of feed subassembly and corresponds bolted connection has two ration unloading mechanisms, is used for carrying out quantitative bearing to the material that gets into.

The utility model is further provided with: the feeding assembly comprises a feeding hopper fixed on the inner wall of the mounting frame, the side wall of the feeding hopper is close to the bottom discharge hole and is rotationally connected with a material baffle, and one end face of the material baffle is fixedly connected with a driving mechanism which is connected with the side wall of the frame through a bolt.

Through above-mentioned technical scheme, use the material baffle to block the inside material of feed hopper, conveniently carry out the material loading of material simultaneously.

The utility model is further provided with: the driving mechanism comprises a first servo motor, a driving sprocket is fixedly connected to the end face of a driving shaft of the first servo motor, a chain is connected to the outer wall of the driving sprocket in a meshed mode, a driven sprocket is connected to the inner wall of the chain away from the position of the driving sprocket in a meshed mode, the inside of the chain is fixedly connected with the rotating shaft end face of the material baffle, a mounting plate is connected to the front end cover of the first servo motor through bolts, and the front end cover is connected with the frame through bolts.

Through above-mentioned technical scheme, use first servo motor drive shaft to rotate and drive the rotation of driving sprocket to drive driven sprocket through the chain and rotate, and then transfer the material baffle to open and shut at the bottom discharge gate of feed hopper, make things convenient for the whereabouts of material.

The utility model is further provided with: the quantitative discharging mechanism comprises a weighing hopper which is mounted on the frame through bolts, a weighing module is mounted in the weighing hopper, and a discharging driving assembly is fixedly connected to the bottom of the weighing hopper and is electrically connected with the weighing module.

Through the technical scheme, the weighing module is used for weighing and metering the materials in the device, and finally discharging is carried out.

The utility model is further provided with: the unloading driving assembly comprises a speed regulator arranged at the center of the bottom of the weighing hopper, the end face of a rotating shaft of the speed regulator is fixedly connected with a second servo motor and fixedly connected with an output shaft of the speed regulator, the other end face of the speed regulator is fixedly connected with a connecting rod, the end face of the connecting rod is rotationally connected with a rotating arm, and the end face of the rotating arm is rotationally connected with a rotating plate.

Through the technical scheme, the second servo motor is used for driving the shaft of the speed regulator to rotate, so that the rotating arm on the connecting rod is driven to pull, and then the rotating plate connected with the rotating shaft is rotated on the weighing hopper to open and close.

The utility model is further provided with: the lateral wall of the rotating plate is hinged with the bottom discharge hole of the weighing hopper.

Through above-mentioned technical scheme, the rotation plate of being convenient for opens and shuts the discharge gate of hopper of weighing, conveniently carries out quantitative unloading.

The utility model is further provided with: the lateral wall of hopper of weighing is close to top position fixedly connected with gusset plate, and is bolted connection with the frame.

Through above-mentioned technical scheme for carry out the location fixed of position to two weighing hoppers.

The beneficial effects of the utility model are as follows:

1. according to the double-metering quantitative packing scale, through double metering arrangement on the packing scale, the packing scale can alternately and rapidly feed materials during operation, and the packing efficiency of the materials is improved;

2. according to the double-metering quantitative packing scale, the hopper is arranged in the upper layer and the lower layer, so that materials can be continuously discharged with more weight, and the feeding efficiency of the materials is improved.

Drawings

FIG. 1 is a first block diagram of a dual-metering, quantitative packing scale of the present utility model;

FIG. 2 is a block diagram of a feed assembly of a dual-metering, quantitative packing scale of the present utility model;

FIG. 3 is a second block diagram of a dual-metering, quantitative packing scale of the present utility model.

In the figure: 1. a frame; 2. a mounting frame; 3. a feed hopper; 4. a material baffle; 5. a first servo motor; 51. a drive sprocket; 52. a chain; 53. a driven sprocket; 54. a mounting plate; 6. weighing hopper; 61. a reinforcing plate; 7. a speed governor; 71. a second servo motor; 72. a connecting rod; 73. a rotating arm; 74. and rotating the plate.

Detailed Description

The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.

Like fig. 1 and 2, a double metering ration packing scale, including frame 1, the top center department fixedly connected with mounting bracket 2 of frame 1, be used for carrying out the installation fixedly to the feed subassembly in position, the inner wall of mounting bracket 2 is close to lateral wall position symmetry fixedly connected with feed subassembly, be used for carrying out continuous unloading to the material that needs to weigh, feed subassembly is including fixing the feed hopper 3 at the mounting bracket 2 inner wall, the lateral wall of feed hopper 3 is close to the rotation of bottom discharge gate and is connected with material baffle 4, one of them terminal surface fixedly connected with bolted connection of material baffle 4 is at the actuating mechanism of frame 1 lateral wall, use material baffle 4 to block the inside material of feed hopper 3, the material loading of material is carried out simultaneously conveniently, actuating mechanism includes first servo motor 5, the driving shaft terminal surface fixedly connected with driving sprocket 51 of first servo motor 5, the outer wall meshing of driving sprocket 51 is connected with chain 52, the position meshing that driving sprocket 51 is kept away from to the inner wall of chain 52 is connected with driven sprocket 53, and its inside and the rotation axle head face of material baffle 4 personally submits fixed connection, the front end cap bolted connection of first servo motor 5 has a mounting panel 54, and is connected with frame 1, use first servo motor 5 to drive the inside material baffle 4 to block down at the inside material through driving sprocket 53, thereby the rotation of driven sprocket 53, and then the material is driven through the rotation of chain 3, and the bottom opening of material is carried out conveniently to rotate the material.

As shown in fig. 3, the inside of frame 1 is close to the bottom position of feed subassembly and corresponds bolted connection and have two ration feed mechanism for carry out quantitative bearing to the material of getting into, ration feed mechanism includes that the bolt is installed the hopper 6 of weighing on frame 1, and the internally mounted of hopper 6 of weighing has weighing module, the lateral wall of hopper 6 of weighing is close to top position fixedly connected with gusset plate 61, and be bolted connection with frame 1, be used for carrying out the location fixedly to two hoppers 6 of weighing, the bottom fixedly connected with of hopper 6 of weighing is unloaded actuating assembly, and be electric connection with weighing module, use weighing module to carry out the weighing measurement to the material of inside, carry out the unloading finally and discharge, it is including installing the speed regulator 7 in hopper 6 bottom center department of weighing, the pivot terminal surface fixedly connected with second servo motor 71 of speed regulator 7, and rather than output shaft fixedly connected with connecting rod 72, the terminal surface rotation of connecting rod 72 is connected with rotating arm 73, and rotating arm 73's terminal surface rotation is connected with rotating plate 74, use second servo motor 71 drive rotating shaft 7 carries out the location fixedly, the bottom of hopper 6 rotation opening and closing the rotating plate 74 of weighing is carried out to the pivot of the end surface of rotation of connecting rod 72, thereby the side wall of weighing opening and closing the weighing plate 74 is convenient for carrying out the opening and closing the rotation of weighing plate 6.

When the automatic weighing device is used, firstly, materials are placed into a feeding hopper 3, then when the materials in a weighing hopper 6 do not reach a certain weight, an external controller transmits signals to a first servo motor 5 to start the materials, a driving shaft of the first servo motor 5 rotates to drive a driving chain wheel 51 to rotate, a driven chain wheel 53 is driven by a chain 52 to rotate, a material baffle 4 is further moved to open a bottom discharge hole of the feeding hopper 3, the materials continuously fall into the weighing hopper 6, meanwhile, an internal weighing module dynamically weighs the materials, after the materials reach a certain value, the opening of the material baffle 4 becomes smaller, the materials begin to fall slowly, then when the required materials fall in the two weighing hoppers 6 in an alternating mode, a second servo motor 71 is started, the driving shaft of the second servo motor 71 drives a rotating shaft of a speed regulator 7 to rotate, a rotating arm 73 on a connecting rod 72 is driven to rotate, a rotating plate 74 connected to rotate on the weighing hopper 6 to expand, and the internal quantitative materials are discharged.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. A double metering quantitative packing scale, comprising a frame (1), characterized in that: the automatic feeding device is characterized in that a mounting frame (2) is fixedly connected to the center of the top of the frame (1), feeding components are symmetrically and fixedly connected to the inner wall of the mounting frame (2) close to the side wall, and two quantitative discharging mechanisms are correspondingly connected to the bottom of the frame (1) close to the feeding components through bolts.

2. A dual-metering quantitative packing scale according to claim 1, wherein: the feeding assembly comprises a feeding hopper (3) fixed on the inner wall of the mounting frame (2), the side wall of the feeding hopper (3) is close to the bottom discharge hole to rotate and is connected with a material baffle (4), and one end face of the material baffle (4) is fixedly connected with a driving mechanism connected with the side wall of the frame (1) through a bolt.

3. A dual-metering, quantitative packing scale as claimed in claim 2, wherein: the driving mechanism comprises a first servo motor (5), a driving sprocket (51) is fixedly connected to the end face of a driving shaft of the first servo motor (5), a chain (52) is connected to the outer wall of the driving sprocket (51) in a meshed mode, a driven sprocket (53) is connected to the inner wall of the chain (52) away from the position of the driving sprocket (51) in a meshed mode, the inside of the chain is fixedly connected with the rotating shaft end face of the material baffle (4), and a mounting plate (54) is connected to the front end cover of the first servo motor (5) through bolts and is connected with the frame (1) through bolts.

4. A dual-metering quantitative packing scale according to claim 1, wherein: the quantitative discharging mechanism comprises a weighing hopper (6) which is arranged on the frame (1) through bolts, a weighing module is arranged in the weighing hopper (6), and a discharging driving assembly is fixedly connected to the bottom of the weighing hopper (6) and electrically connected with the weighing module.

5. The dual-metering, quantitative packing scale of claim 4, wherein: the unloading driving assembly comprises a speed regulator (7) arranged at the center of the bottom of the weighing hopper (6), a second servo motor (71) is fixedly connected to the end face of a rotating shaft of the speed regulator (7) and fixedly connected with an output shaft of the speed regulator, a connecting rod (72) is fixedly connected to the other end face of the speed regulator (7), a rotating arm (73) is rotatably connected to the end face of the connecting rod (72), and a rotating plate (74) is rotatably connected to the end face of the rotating arm (73).

6. The dual-metering, quantitative packing scale of claim 5, wherein: the side wall of the rotating plate (74) is hinged with the bottom discharge hole of the weighing hopper (6).

7. The dual-metering, quantitative packing scale of claim 4, wherein: the side wall of the weighing hopper (6) is fixedly connected with a reinforcing plate (61) near the top and is in bolt connection with the frame (1).