CN221050025U - Filling mechanism - Google Patents

Abstract

The utility model discloses a filling mechanism, which relates to the technical field of material filling and comprises a machine body, wherein a weighing tank body is arranged on the machine body, a discharge pipe is communicated with the bottom of the weighing tank body, a pump body is arranged below the discharge pipe, one end of the pump body, which is far away from the weighing tank body, is communicated with a discharge pipe for injecting materials into a container to be filled with the materials, a conveying table is arranged below the discharge pipe, a conveying belt is arranged on the conveying table, a plurality of containers to be filled with the materials are all positioned on the upper end face of the conveying belt, and a shock absorption pipe is arranged between the discharge pipe and the pump body. Through the reasonable setting of arranging the material pipe to improve the purpose of arranging the material pipe, produce negative pressure through opening of water pump, make row material pipe can carry out the filling material, also can carry out the discharge material, play the effect of saving the cost.

Description

Filling mechanism

Technical Field

The utility model relates to the technical field of material filling, in particular to a filling mechanism.

Background

The filling weighing tank is commonly used for weighing and filling materials such as liquid, solid and the like. The principle is that the electronic weight signal sensor is connected with the weighing control instrument by a data line, the pressure signal of the electronic scale is continuously transmitted to the control instrument in the metering process, and the control instrument controls the pump to stop and closes the pneumatic valve when the preset quantitative weight is reached. The filling weighing tank is connected with the weighing tank body by adopting a pipeline, self-pressing filling is adopted, and accurate weighing is performed by a high-precision weighing system of the equipment.

When the unloading, install the pump body additional at the lower tip of filling weighing tank generally, then communicate the filling tube at the other end of the pump body, place the container of waiting to hold the material in the below of filling tube, through utilizing the negative pressure of the pump body to discharge the liquid in the filling weighing tank to the outside of filling weighing tank from the filling tube, in order to discharge to waiting to hold the container of material in.

The existing filling bearing tank is usually communicated with an oil discharge pipe, after filling is finished, the oil discharge pipe is opened, residual materials in the filling bearing tank can be discharged, a collecting mechanism for collecting the materials is arranged on one side of the filling bearing tank, and the cost is high.

Disclosure of utility model

In order to save the cost, the application provides a filling mechanism.

The application provides a filling mechanism, which adopts the following technical scheme:

The utility model provides a liquid filling mechanism, includes the organism, and the lower tip of organism is equipped with the transport platform, is equipped with the conveyer belt on the transport platform, and a plurality of containers of waiting to hold the material all are located the up end of conveyer belt, be equipped with the jar body of weighing on the organism, the bottom intercommunication of the jar body of weighing has row material pipe, and the below of row material pipe is equipped with the pump body, and the upper end of the pump body is equipped with the inlet pipe that is used for receiving row material pipe material, and the one end intercommunication that the jar body was kept away from to the pump body has the discharge pipe that is used for to the container of waiting to hold the material in the injection material.

By adopting the technical scheme, before material injection, a conveyor belt is firstly operated to move a container for the material to be contained below a discharge pipe, then a pump body can be operated to be opened, the material in a weighing tank body is pumped out through negative pressure, the material enters a feed pipe after passing through the discharge pipe, and then is injected into the container for the material to be contained through the discharge pipe; after filling, when the materials in the weighing tank body need to be emptied; the container for collecting materials is arranged below the pump body, then the pump body is operated to be opened, the materials in the weighing tank body are piled up at the lower end part of the weighing tank body under the action of gravity, and the discharging pipe is arranged at the bottom of the weighing tank body, so that the materials can pass through the discharging pipe during discharging and then pass through the discharging pipe, the materials in the weighing tank body can be effectively emptied, and the purpose of the discharging pipe is improved through reasonable arrangement of the discharging pipe, so that the effect of saving cost is achieved.

Optionally, a shock absorption tube is arranged between the discharge tube and the pump body.

Through adopting above-mentioned technical scheme, when the filling, if the vibration range that the outside takes place is great, the shock tube can take place the deformation, and the range that the relative position when waiting the container of splendid attire material and the filling of discharge tube changed is less to the condition that reduces the material and spill takes place, stability when can improving the material filling.

Optionally, the shock tube is made of silica gel.

Through adopting above-mentioned technical scheme, the shock attenuation pipe of silica gel material, its flexible range is great, and if when taking place to shake, the range that the relative position when waiting to hold the container of material and the filling of delivery pipe changed is less to reduce the condition that the material was poured into outside the container and take place, stability when can improving the material filling.

Optionally, the pump body is fixedly connected to the conveying table.

Through adopting above-mentioned technical scheme, if outside vibrations take place, the pump body can vibrate along with the vibrations of delivery table together, and the range that the relative position when waiting the container of splendid attire material and the filling of discharge tube changed is less to reduce the condition that the material spills out and take place, stability when can improving the material filling.

Optionally, be equipped with on the transport platform and extend the platform, pump body fixed connection is in the up end that extends the platform, extends including horizontal plate and vertical board of platform, has seted up the hole of stepping down on the horizontal plate, and the discharge pipe passes the hole of stepping down and extends to the below of horizontal plate, and the upper end of horizontal plate is equipped with the fixed part that is used for fixing inlet pipe and horizontal plate.

Through adopting above-mentioned technical scheme, if external vibrations take place, the vibration amplitude of transport platform and organism is different, and the vibration amplitude of extension platform, inlet pipe, the pump body, discharge tube and the container of waiting to hold the material is the same to reduce the condition that the material spills out and take place, stability when can improving the material filling.

Optionally, be located on the organism weigh jar body and be equipped with a plurality of, a plurality of weigh jar body equidistant locate on the organism, the pump body also is equipped with a plurality of, a plurality of pump bodies all with the corresponding jar body one-to-one and intercommunication each other have the shock attenuation pipe.

Through adopting above-mentioned technical scheme, at first will wait to hold the below of corresponding discharge tube with a plurality of containers of material all, then can operate a plurality of pumps body simultaneously and open to operate a plurality of discharge tubes and carry out the discharge material, pour into the material into in the container of material to wait to hold the material to a plurality of, annotate the efficiency of material higher.

Optionally, the lower end of the discharge pipe is tapered, and the diameter of the lower end of the discharge pipe is smaller than the diameter of the upper end of the discharge pipe.

Through adopting above-mentioned technical scheme, the lower tip of discharge tube can be easier with wait to hold the container of material and aim at, if take place when vibrations, also can reduce the discharge tube and pour into the condition emergence of the container outside of waiting to hold the material into the material, and then improve the convenience of annotating the material.

Optionally, the material of shock tube is PVC material.

Through adopting above-mentioned technical scheme, the shock tube that PVC material was made its ageing resistance is good, and normal life is long, the cost is lower and the suitability is stronger.

Optionally, the outer side wall of the shock tube is provided with corrugated grooves at equal intervals.

Through adopting above-mentioned technical scheme, the shock tube of seting up the ripple groove its degree of freedom of buckling is higher, and then improves the stability when material filling.

In summary, the present application includes at least one of the following beneficial technical effects:

1. Before material injection, firstly, a conveyor belt is operated to move a container for the material to be contained below a discharge pipe, then a pump body can be operated to be opened, the material in a weighing tank body is pumped out through negative pressure, the material enters a feed pipe after passing through the discharge pipe, and then the material is injected into the container for the material to be contained through the discharge pipe; after filling, when the materials in the weighing tank body need to be emptied; the container for collecting materials is arranged below the pump body, the pump body is then operated to be opened, the materials in the weighing tank body are piled up at the lower end part of the weighing tank body under the gravity factor, and the discharging pipe is arranged at the bottom of the weighing tank body, so that the materials can pass through the discharging pipe during discharging and then pass through the discharging pipe, the materials in the weighing tank body can be effectively emptied, and the purpose of the discharging pipe is improved by reasonably arranging the discharging pipe, so that the effect of saving cost is achieved;

2. When filling, if the vibration amplitude generated by the outside is larger, the shock absorption tube can deform, and the relative position of the container for containing the materials and the discharge tube is changed slightly when filling, so that the occurrence of material sprinkling is reduced, and the stability of the materials during filling can be improved;

3. The shock-absorbing tube made of silica gel is large in deformation amplitude, and if vibration occurs, the amplitude of change of the relative positions of the container for containing materials and the discharge tube during filling is small, so that the condition that the materials are injected outside the container is reduced, and the stability of the materials during filling can be improved.

Drawings

Fig. 1 is a schematic overall structure of the first embodiment.

Fig. 2 is an enlarged schematic view of the portion a in fig. 1.

Fig. 3 is a schematic overall structure of the second embodiment.

Fig. 4 is an enlarged schematic view of a portion B in fig. 3.

Reference numerals illustrate: 100. a container; 1. a body; 11. a storage box; 2. weighing the tank body; 3. a discharge pipe; 4. a pump body; 41. a feed pipe; 5. a discharge pipe; 6. a shock tube; 61. a corrugated groove; 7. a conveying table; 71. a conveyor belt; 72. an extension table; 721. a horizontal plate; 722. a vertical plate; 723. a relief hole; 724. a fixing part.

Detailed Description

The present application will be described in further detail below with reference to the accompanying drawings.

The embodiment of the application discloses a filling mechanism.

Embodiment one:

Referring to fig. 1 and 2, a filling mechanism, including organism 1, be equipped with the jar body 2 of weighing on the organism 1, the bottom intercommunication of the jar body 2 of weighing has row material pipe 3, the below of row material pipe 3 is equipped with pump body 4, the upper end of pump body 4 is equipped with the inlet pipe 41 that is used for receiving row material pipe 3 material, the one end intercommunication that the jar body was kept away from to the pump body 2 of weighing has the delivery pipe 5 that is used for to the container 100 of waiting to hold the material in injecting the material, the below of delivery pipe 5 is equipped with carries platform 7, carry and be equipped with conveyer belt 71 on the platform 7, a plurality of containers 100 of waiting to hold the material all are located the up end of conveyer belt 71.

The material in the weighing tank body 2 is pumped out through the negative pressure generated by the operation of the pump body 4, and is injected into a container 100 to be filled with the material through a discharge pipe 5 after passing through a discharge pipe 3; when the weighing tank body 2 is emptied, the pump body 4 is opened again, and the materials remained in the weighing tank body 2 are injected into the container 100 for collecting the materials through the discharge pipe 5 after passing through the discharge pipe 3 by the negative pressure of the pump body 4, so that the materials in the weighing tank body 2 can be effectively emptied.

Referring to fig. 1 and 2, a machine body 1 comprises a storage box 11, a plurality of weighing tank bodies 2 in the machine body 1 are arranged, the lower end parts of the storage box 11 are communicated with the weighing tank bodies 2, a discharge pipe 3 is communicated with the bottom of the weighing tank bodies 2, and a discharge valve for opening and closing the discharge pipe 3 is arranged on the discharge pipe 3; the pump bodies 4 are provided with a plurality of pump bodies 4 which are in one-to-one correspondence with the weighing tank bodies 2, and the lower end part of each pump body 4 is communicated with a discharge pipe 5; before material injection, the conveyor belt 71 is firstly operated to place a plurality of containers 100 to be filled with materials below the corresponding discharge pipes 5, and the plurality of discharge pipes 5 can be opened through the plurality of pump bodies 4 to simultaneously discharge the materials, so that the material injection efficiency is higher for the plurality of containers 100 to be filled with the materials.

Referring to fig. 1 and 2, a plurality of extension platforms 72 are disposed on the conveying platform 7, each pump body 4 is fixedly connected to an upper end surface of the extension platform 72, the extension platform 72 includes a horizontal plate 721 and a vertical plate 722, a yielding hole 723 is formed in the horizontal plate 721, each discharge pipe 5 extends to a lower portion of the horizontal plate 721 through the corresponding yielding hole 723, a plurality of fixing portions 724 for fixing the corresponding feed pipe 41 and the horizontal plate 721 are disposed at an upper end portion of the horizontal plate 721, the fixing portions 724 include two fixing hoops, and upper end portions of the fixing hoops are detachably connected with the corresponding feed pipe 41.

Referring to fig. 1 and 2, the plurality of pump bodies 4 are operated to be simultaneously opened to discharge the material in the plurality of weighing tanks 2 into the discharge pipes 5 through the negative pressure of the pump bodies 4, the lower end portion of each discharge pipe 5 is tapered, the diameter of the lower end portion of the discharge pipe 5 is smaller than the diameter of the upper end portion of the discharge pipe 5, and the material is discharged to the outside from the discharge pipe 5 to be discharged into the corresponding container 100 of the material to be contained below as the plurality of pump bodies 4 operate.

The container 100 for collecting materials is arranged below the pump body 4, then the pump body 4 is operated to be opened, the materials in the weighing tank body 2 are piled up at the lower end part of the weighing tank body 2 under the gravity factor, and the materials can pass through the discharging pipe 3 when being discharged due to the fact that the discharging pipe 3 is arranged at the bottom of the weighing tank body 2, so that the materials in the weighing tank body 2 can be effectively discharged into the container 100 for collecting the materials, and the container can be a storage barrel, and the materials can be collected.

Be equipped with shock attenuation pipe 6 between row's material pipe 3 and the pump body 4, pump body 4 are fixed in on carrying platform 7, if outside vibrations take place, the change range of the relative position between pump body 4, discharge pipe 5 and the container 100 of waiting to hold the material is less to reduce the condition that the material pours into to waiting to hold the container 100 outside of material and take place, can improve the stability when the material filling.

Referring to fig. 1 and 2, in a factory building, if other machines generate larger vibration, the machine body 1 in the same space is further vibrated, and the weighing tank 2 and the discharging pipe 3 are further driven to vibrate; meanwhile, the conveying table 7 is vibrated, at the moment, the vibration amplitude of the conveying table 7 and the vibration amplitude of the machine body 1 are not synchronous, and the vibration amplitude of the extension table 72, the pump body 4, the discharge pipe 5 and the container 100 for containing materials is the same, so that the situation of material sprinkling is reduced, and the stability of the materials in filling can be improved;

When vibration occurs, the shock tube 6 can still transmit materials, the shock tube 6 is made of silica gel, and the deformable amplitude is larger; if vibration occurs, the relative position between the container 100 for holding the material and the discharge pipe 5 is changed to a small extent, so that the occurrence of material spillage is reduced, and the stability of the material during filling can be improved.

Wherein, the shock absorption tube 6 is made of silica gel; the deformation amplitude of the silica gel is larger, and if vibration occurs, the amplitude of the change of the relative position of the container 100 for containing the material and the discharge pipe 5 during filling is smaller, so that the condition of material sprinkling is reduced, and the stability of the material during filling can be improved

The weighing tank 2 is in the prior art, and can weigh the discharged weight after injecting the material into one container 100, so as to determine whether the container 100 is full, and the weighing tank 2 is in the prior art, and in this embodiment, no excessive redundant description is made.

The implementation principle of the filling mechanism of the embodiment of the application is as follows: before material injection, the conveyor belt 71 is firstly operated to move the container 100 to be filled with the material to the lower part of the discharge pipe 5, then the pump body 4 can be operated to be opened, the material in the weighing tank body 2 is pumped out through the negative pressure generated by the operation of the pump body 4, and the material is injected into the container 100 to be filled with the material through the discharge pipe 5 after passing through the discharge pipe 3; after filling, when the materials in the weighing tank body 2 need to be emptied; the container 100 for collecting materials is arranged below the pump body 4, then the pump body 4 is operated to be opened, the materials in the weighing tank body 2 are piled up at the lower end part of the weighing tank body 2 under the gravity factor, and the materials can pass through the discharging pipe 3 during discharging due to the fact that the discharging pipe 3 is arranged at the bottom of the weighing tank body 2 and then pass through the discharging pipe 5, so that the materials in the weighing tank body 2 can be effectively emptied, and the purpose of the discharging pipe 3 is improved by reasonably arranging the discharging pipe 3, so that the effect of saving cost is achieved.

Embodiment two:

Referring to fig. 3 and 4, the second embodiment differs from the first embodiment in that the shock tube 6 is provided differently.

The shock tube 6 is made of PVC, and the shock tube 6 made of PVC has good ageing resistance, long normal service life, lower cost and stronger applicability; the outer side wall of the shock tube 6 is provided with corrugated grooves 61 at equal intervals; when the outside shakes, if the relative position of the machine body 1 and the conveying table 7 changes, the shock absorption tube 6 deforms, the degree of freedom of the shock absorption tube 6 provided with the corrugated groove 61 is higher, the material transmission can still be ensured if the vibration occurs, and then the stability of the material during filling is improved.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims (9)

1. The utility model provides a liquid filling mechanism, includes organism (1), and the lower tip of organism (1) is equipped with carries platform (7), is equipped with conveyer belt (71) on carrying platform (7), and a plurality of containers (100) of waiting to hold the material all are located the up end of conveyer belt (71), its characterized in that: be equipped with on organism (1) and weigh jar body (2), the bottom intercommunication of weighing jar body (2) has row material pipe (3), and the below of row material pipe (3) is equipped with pump body (4), and the upper end of pump body (4) is equipped with inlet pipe (41) that are used for receiving row material pipe (3) material, and the one end intercommunication that the jar body (2) was weighed is kept away from to pump body (4) has discharge pipe (5) that are used for to the injection material in to waiting container (100) of splendid attire material.

2. A filling mechanism according to claim 1, wherein: a damping tube (6) is arranged between the discharge tube (3) and the feed tube (41).

3. A filling mechanism according to claim 2, wherein: the shock absorption tube (6) is made of silica gel.

4. A filling mechanism according to claim 1, wherein: the pump body (4) is fixedly connected to the conveying table (7).

5. The filling mechanism of claim 4, wherein: be equipped with on carrying platform (7) and extend platform (72), pump body (4) fixed connection is in the up end that extends platform (72), extends including horizontal plate (721) and vertical board (722) of platform (72), has seted up on horizontal plate (721) and has moved away hole (723), and discharge tube (5) pass hole (723) of moving away to the below of horizontal plate (721), and the upper end of horizontal plate (721) is equipped with fixed part (724) that are used for carrying out fixed inlet pipe (41) and horizontal plate (721).

6. A filling mechanism according to claim 1, wherein: the weighing tank bodies (2) located on the machine body (1) are provided with a plurality of weighing tank bodies (2) which are equidistantly arranged on the machine body (1), the pump bodies (4) are also provided with a plurality of weighing tank bodies (2), and the plurality of pump bodies (4) are in one-to-one correspondence with the corresponding weighing tank bodies (2) and are mutually communicated with the damping tubes (6).

7. A filling mechanism according to claim 1, wherein: the lower end part of the discharge pipe (5) is in a conical shape, and the diameter of the lower end part of the discharge pipe (5) is smaller than that of the upper end part of the discharge pipe (5).

8. A filling mechanism according to claim 2, wherein: the shock-absorbing tube (6) is made of PVC.

9. A filling mechanism according to claim 8, wherein: the outer side wall of the shock absorption pipe (6) is provided with corrugated grooves (61) at equal intervals.