CN220853812U - Divide material weighing device - Google Patents

Abstract

The utility model provides a material distributing and weighing device, and belongs to the technical field of material distributing and weighing. The utility model provides a divide material weighing device, includes work frame and workstation, install the feed tank on the work frame, a ring shape of fixedly connected with is placed the box on the workstation, be equipped with first mounting panel in the box is placed to the ring shape, fixedly connected with driving motor on the first mounting panel, the transmission is connected with first gear on driving motor's the output shaft, first gear drive is connected with the second gear and meshes with the second gear mutually, the transmission is connected with the rolling disc on the output shaft of second gear, fixedly connected with a plurality of weighing plates on the rolling disc. The utility model has the advantage of reducing errors.

Description

Divide material weighing device

Technical Field

The utility model belongs to the technical field of material distribution weighing, and particularly relates to a material distribution weighing device.

Background

The material distribution and weighing is a material distribution mode used in the production process of petroleum, metallurgy, chemical industry, food, building materials, grain and oil, feed, plastics, agriculture and other products, and is mainly carried out in a weight mode according to the proportion. In the existing automatic material distributing and weighing device, materials are poured into a material placing barrel to be weighed, the material placing barrel is usually fixed on the weighing device to be used as a part of the whole body, only one material placing barrel is used, and operators can only wait for material distributing and weighing operations to take out the materials when the materials are distributed and weighed, so that the working efficiency of material distributing and weighing is low, and the time consumption is long.

Disclosure of Invention

The utility model aims to solve the problems in the prior art, and provides a material distributing and weighing device which has the advantage of higher material distributing and weighing efficiency.

The aim of the utility model can be achieved by the following technical scheme: the utility model provides a divide material weighing device, includes work frame and workstation, install the feed tank on the work frame, an annular box of placing of fixedly connected with on the workstation, be equipped with first mounting panel in the annular box of placing, fixedly connected with driving motor on the first mounting panel, the transmission is connected with first gear on driving motor's the output shaft, first gear transmission is connected with the second gear and meshes with the second gear, the transmission is connected with the rolling disc on the output shaft of second gear, fixedly connected with a plurality of weighing plates on the rolling disc, every weighing plate can dismantle and be connected with puts the feed cylinder, and the bottom in every puts the feed cylinder all is equipped with weighing platform, still be equipped with the weighing ware on the weighing plate, weighing platform's bottom has the connecting hole, and weighing platform bottom fixedly connected with sensor, weighing plate is last to have the receiver, the sensor can support with the receiver through the connecting wire, the receiver passes through the connecting wire and connects the weighing ware; one of the charging barrels is always positioned under the pipe orifice of the discharging pipe of the material distributing tank and is used for discharging materials.

Preferably, the diameter of the charging barrel gradually increases from a certain height position in the barrel of the charging barrel to the barrel opening.

Preferably, the weighing plate is further provided with a limiting ring, the limiting ring is provided with a plurality of clamping assemblies and a plurality of first through holes for limiting the charging barrel, the clamping assemblies comprise pressing blocks, second springs and abutting blocks, the second springs and the abutting blocks are arranged in the first through holes of the limiting ring, one ends of the pressing blocks are fixedly connected with the second springs, the other ends of the second springs are fixedly connected with abutting blocks, a plurality of first limiting grooves are formed in the barrel surface of the charging barrel, and the abutting blocks can be limited and abutted to the first limiting grooves of the charging barrel.

Preferably, the limiting ring of the weighing plate is internally provided with a plurality of limiting columns, the charging barrel is provided with a plurality of second limiting grooves, and the limiting columns can be in limiting clamping connection with the second limiting grooves at the bottom of the charging barrel.

Preferably, the bottom of the weighing platform is also provided with a plurality of elastic pieces, the elastic pieces are first springs, one ends of the first springs are fixedly connected with the weighing platform, and the other ends of the first springs are fixedly connected with the bottom in the charging barrel.

Preferably, the material distributing tank is further provided with a material feeding pipe, and the material feeding pipe is further provided with a closing cover for opening the orifice of the material feeding pipe or sealing the orifice of the material feeding pipe.

Preferably, the weighing device is also provided with a zero setting button.

Compared with the prior art, the utility model has the advantages that: the weighing plate of the rotating disc is detachably provided with a plurality of charging barrels, so that when the device is used for distributing and weighing materials, an operator can quickly collect and take out the weighed materials in the charging barrels, the working efficiency of the distributing and weighing device is improved, and the processing time is reduced; be favorable to setting up spacing post on weighing plate, set up the second spacing groove on putting the feed cylinder, spacing joint second spacing groove of spacing post is favorable to fixing better and puts the feed cylinder, prevents to put the feed cylinder slope to reduce weighing error.

Drawings

Fig. 1 is a side cross-sectional view of the present utility model.

Fig. 2 is a top view of the upper portion of the rotatable disk of the present utility model.

FIG. 3 is a partial cross-sectional view of the weigh platform and cartridge of the present utility model.

Fig. 4 is a partial enlarged view of fig. 3 at a in accordance with the present utility model.

In the figure, 2, a working frame; 21. a material distributing tank; 211. a feed pipe; 212. closing the cover; 3. a work table; 31. an annular placement box; 4. a first mounting plate; 42. a driving motor; 43. a first gear; 44. a second gear; 45. a rotating disc; 46. a weighing plate; 461. a weighing device; 462. a receiver; 463. a connecting wire; 464. a limiting ring; 4641. a first through hole; 4642. pressing the block; 4643. a second spring; 4644. an abutment block; 4645. a limit column; 47. a charging barrel is arranged; 471. a weighing platform; 472. a sensor; 473. a first limit groove; 474. the second limit groove; 475. a first spring; 5. a zero-setting button.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

As shown in fig. 1 to 4, a material distributing and weighing device comprises a working frame 2 and a working table 3, wherein a material distributing tank 21 is installed on the working frame 2, an annular placing box 31 is fixedly connected to the working table 3, a first mounting plate 4 is arranged in the annular placing box 31, a driving motor 42 is fixedly connected to the first mounting plate 4, a first gear 43 is connected to an output shaft of the driving motor 42 in a transmission manner, a second gear 44 is connected to the first gear 43 in a transmission manner and meshed with the second gear 44, a rotating disc 45 is connected to an output shaft of the second gear 44 in a transmission manner, a plurality of weighing plates 46 are fixedly connected to the rotating disc 45, each weighing plate 46 is detachably connected with a material placing cylinder 47, a weighing platform 471 is arranged at the bottom in each material placing cylinder 47, a weighing device 461 is also arranged on each weighing plate 46, a connecting hole is formed in the bottom of the weighing platform 471, a sensor 471 is fixedly connected to the bottom of the weighing platform 471, a receiver 462 is arranged on the weighing plate 46, the sensor 472 can abut against the receiver 462 through the connecting hole 463, and the receiver 462 is connected to the weighing device 461 through a connecting wire; one of the cartridges 47 is always located directly below the discharge tube orifice of the feed bin 21 for discharge.

In the present utility model, the material dispensing tank 21, the weighing device 461, the sensor 472, and the receiver 462 are conventional.

With the structure, an operator pours materials into the material distributing tank 21 in advance, then a driving motor 42 on a first mounting plate 4 is started, an output shaft of the driving motor 42 drives a first gear 43 to rotate, the first gear 43 can be meshed with a second gear 44, the first gear 43 drives the second gear 44 to rotate, the second gear 44 rotates to drive a rotating disc 45 which is in transmission connection with an output shaft of the second gear 44 to rotate, a material placing cylinder 47 on one weighing plate 46 of the rotating disc 45 rotates to be right below a discharge pipe orifice of the material distributing tank 21, and then the material distributing tank 21 automatically conveys the materials into the material placing cylinder 47; a sensor 472 is arranged below a weighing platform 471 arranged at the bottom in the charging barrel 47, the sensor 472 is a pressure-sensitive sensor 472, materials in the charging barrel 47 are transmitted by the sensor 472, the sensor 472 is abutted against a receiver 462 and then connected to a weighing device 461 through a connecting wire 463, the weight of the materials can be accurately transmitted to the weighing device 461 through the sensor 472 and the receiver 462, and the weight of the materials is displayed on the weighing device 461; after weighing, the driving motor 42 can be started again to drive the rotating disc 45 to rotate, so that the charging barrel 47 on the next weighing plate 46 rotates to be right below the pipe orifice of the discharging pipe of the material distributing tank 21, and the material distributing and weighing operation is repeated; when the materials in the material placing barrel 47 are weighed and are not located right below the pipe orifice of the discharging pipe of the material distributing tank 21, the material placing barrel 47 can be detached from the weighing plate 46, so that the material distributing and taking out can be realized.

The setting of this structure is favorable to through setting up a rolling disc 45, can dismantle on the weighing plate 46 of rolling disc 45 and be provided with a plurality of feed cylinders 47, when the device divides the material weighing, operating personnel can take out the feed cylinder 47 that has weighed fast to collect the material of putting in the feed cylinder 47, be favorable to improving the work efficiency of dividing the material weighing device, reduce the time that operating personnel waited for the material to divide the material weighing during processing.

Specifically, as shown in fig. 1 to 4, the diameter of the material placing barrel 47 gradually increases from a certain height position in the barrel of the material placing barrel 47 to the barrel opening, which is beneficial to facilitating material transportation into the material placing barrel 47 and preventing the material from falling out of the material placing barrel 47 during material distribution when the material is discharged from the pipe opening of the discharging pipe of the material distributing tank 21.

As shown in fig. 1 to 4, the weighing plate 46 is further provided with a limiting ring 464, the limiting ring 464 is provided with a plurality of clamping components and a plurality of first through holes 4641, and the clamping components are used for limiting the position of the charging barrel 47, the clamping components comprise a pressing block 4642, a second spring 4643 and an abutting block 4644, the second spring 4643 and the abutting block 4644 are arranged in the first through holes 4641 of the limiting ring 464, the pressing block 4642 is fixedly connected with one end of the second spring 4643, the other end of the second spring 4643 is fixedly connected with the abutting block 4644, a plurality of first limiting grooves 473 are formed in the barrel surface of the charging barrel 47, and the abutting block 4644 can be limited to abut against the first limiting grooves 473 of the charging barrel 47.

With the above structure, the stop collar 464 on the weighing plate 46 can stop the positioning cylinder 47 and the clamping assembly on the stop collar 464 can abut against the first stop groove 473 of the positioning cylinder 47 through the abutting block 4644 to stop and fix the positioning cylinder 47, when the positioning cylinder 47 needs to be taken out, an operator can pull the pressing block 4642 outwards, so that the abutting block 4644 abutting against the first stop groove 473 of the positioning cylinder 47 moves out of the first stop groove 473, and then the positioning cylinder 47 is taken out; facilitating the disassembly and assembly of the cartridge 47.

As shown in fig. 1 to 4, the limiting ring 464 of the weighing plate 46 is provided with a plurality of limiting posts 4645, the charging barrel 47 is provided with a plurality of second limiting grooves 474, the limiting posts 4645 can be in limiting clamping connection with the second limiting grooves 474 at the bottom of the charging barrel 47, and the limiting posts 4645 are in limiting clamping connection with the second limiting grooves 474 of the charging barrel 47, so that the fixing of the charging barrel 47 is more firm and stable.

As shown in fig. 1 to 4, the bottom of the weighing platform 471 is further provided with a plurality of elastic members, the elastic members are first springs 475, one end of each first spring 475 is fixedly connected with the weighing platform 471, the other end of each first spring 475 is fixedly connected with the bottom in the charging barrel 47, the arrangement of the first springs 475 is beneficial to preventing the weighing platform 471 from leaning against the bottom of the charging barrel 47 when too much material is placed in the charging barrel 47, so that the weighing weight obtained by the sensor 472 and the receiver 462 is less than expected, errors are reduced, and the elastic potential energy is beneficial to protecting the weighing platform 471 and preventing damage.

As shown in fig. 1 to 4, the feed tube 211 is further provided on the feed tube 21, and a lid 212 is further provided on the feed tube 211 to open the mouth of the feed tube 211 or seal the mouth of the feed tube 211, and the feed inlet of the feed tube 211 is sealed by the lid 212, so that the sealing effect is good.

As shown in fig. 1 to 4, the scale 461 is also provided with a zero setting button 5.

In the present utility model, the zero setting button 5 is one of the components of the weighing device 461, which is the prior art.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present invention are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. Meanwhile, the meaning of "and/or" appearing throughout the text is to include three schemes, taking "a and/or B" as an example, including a scheme, or B scheme, or a scheme that a and B satisfy simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.

All the components are general standard components or components known to the person skilled in the art, and the structures and principles of the components are known to the person skilled in the art through technical manuals or through routine experimental methods.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Claims (7)

1. The utility model provides a divide material weighing device, includes work frame (2) and workstation (3), its characterized in that, install on work frame (2) and divide material jar (21), a ring-shaped box (31) of placing of fixedly connected with on workstation (3), be equipped with first mounting panel (4) in ring-shaped box (31), fixedly connected with driving motor (42) on first mounting panel (4), driving motor (42) output shaft goes up the transmission and is connected with first gear (43), first gear (43) transmission is connected with second gear (44) and meshes with second gear (44), be connected with rolling disc (45) on the output shaft of second gear (44), fixedly connected with a plurality of weighing plate (46) on rolling disc (45), every weighing plate (46) can be dismantled and be connected with and put feed cylinder (47), the bottom in every feed cylinder (47) all is equipped with weighing platform (471), still be equipped with on weighing plate (46) and weigh weighing device (461), weighing device (471) have on the bottom and are connected with second gear (471) and are connected with weighing device (462) through receiver (462) on the bottom (471) and receiver (462), the receiver (462) is connected with the weighing device (461) through a connecting wire (463); one of the charging barrels (47) is always positioned right below the orifice of the discharging pipe of the distributing tank (21) for discharging.

2. A dispensing and weighing device according to claim 1, characterized in that the diameter of the cartridge (47) increases gradually from a height in the cartridge (47) to the mouth.

3. The distributing and weighing device according to claim 1, wherein the weighing plate (46) is further provided with a limiting ring (464), the limiting ring (464) is provided with a plurality of clamping assemblies and a plurality of first through holes (4641) for limiting the position of the charging barrel (47), the clamping assemblies comprise pressing blocks (4642), second springs (4643) and abutting blocks (4644), the second springs (4643) and the abutting blocks (4644) are arranged in the first through holes (4641) of the limiting ring (464), the pressing blocks (4642) are fixedly connected with one ends of the second springs (4643), the other ends of the second springs (4643) are fixedly connected with abutting blocks (4644), a plurality of first limiting grooves (473) are formed in the barrel surface of the charging barrel (47), and the abutting blocks (4644) can be limited and abutted in the first limiting grooves (473) of the charging barrel (47).

4. The material distributing and weighing device according to claim 1, wherein a plurality of limiting columns (4645) are arranged in the limiting rings (464) of the weighing plates (46), a plurality of second limiting grooves (474) are formed in the material placing cylinder (47), and the limiting columns (4645) can be in limiting clamping connection with the second limiting grooves (474) at the bottom of the material placing cylinder (47).

5. The material distributing and weighing device according to claim 1, wherein a plurality of elastic pieces are further arranged at the bottom of the weighing platform (471), the elastic pieces are first springs (475), one end of each first spring (475) is fixedly connected with the weighing platform (471), and the other end of each first spring is fixedly connected with the bottom in the charging barrel (47).

6. A dispensing and weighing device according to claim 1, characterized in that the dispensing tank (21) is further provided with a feed pipe (211), and that the feed pipe (211) is further provided with a lid (212) for opening the mouth of the feed pipe (211) or sealing the mouth of the feed pipe (211).

7. A dispensing and weighing device according to claim 1, characterized in that the weighing cell (461) is further provided with a zero setting button (5).