Filling machine and filling method

Abstract

The invention discloses a filling machine and a filling method, and belongs to the field of filling. The filling machine comprises a material box, the material box is filled with a gel material, a heating assembly is arranged in the side wall of the material box, a discharging transverse pipe is arranged at the bottom of a discharging pipe, and liquid outlets in a linear array are formed in the bottom of the discharging transverse pipe. When the device is used, a to-be-treated gel material is poured into the material box and heated, the fluidity of the heated gel material can be enhanced, a worker places a filling bottle on a conveying belt and pushes the filling bottle to a filling position, a stepping motor drives a twisting roller to twist to know that an opening of a containing channel is aligned with a material receiving funnel, and then the filling bottle is filled with the gel material. And at the moment, an electromagnetic valve is opened to enable the gel material to be injected into the containing channel along the discharging transverse pipe, after the containing channel is filled with the gel, the twisting roller starts to twist downwards, the gel in the containing channel can be injected into the filling bottle from the metering nozzle, and the effect of accurate metering is achieved.

Description

Technical Field

[0001] The invention relates to the field of filling, and in particular to a filling machine and a filling method. Background Art

[0002] With the development of industrial technology, modern filling technology has become more and more perfect. Gel products are a special dispersion system, usually manifested as a semi-solid substance that can retain water. This substance is formed by a polymer solution or sol whose viscosity increases under certain conditions. It has elasticity, so it is called a gel. Gel can be used in many fields. The viscosity of the gel is relatively large and the texture is uneven, so a gel stirring device is needed.

[0003] The viscosity of gel products is relatively high, so the gel is easily blocked during filling, and the gel will have a lot of wall sticking phenomenon when the temperature is low, which leads to incomplete filling of the gel;

[0004] Secondly, in the past, gels needed to be filled with metering pumps, which were prone to malfunction, and the gas contained in the gel would occupy a lot of the gel volume, which would make the gel metering inaccurate and the metering more troublesome during debugging. Summary of the invention

[0005] The object of the present invention is to provide a filling machine and a filling method. When the device is in use, the gel material to be processed is poured into the interior of the material box and heated. The fluidity of the gel material will become stronger after heating. The staff will place the filling bottle on the conveyor belt and push it to the filling position. The stepper motor drives the twisting roller to twist until the opening of the accommodating channel is aligned with the material receiving funnel. At this time, the solenoid valve is opened to allow the gel material to be injected into the interior of the accommodating channel along the discharge cross pipe. After the interior of the accommodating channel is filled with gel, the twisting roller starts to twist downward, and the gel inside the accommodating channel will be injected into the interior of the filling bottle from the metering nozzle, thereby achieving the effect of precise metering to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a filling machine, comprising a material box, wherein the interior of the material box is filled with gel material, a heating component is arranged in the side wall of the material box, a feeding pipe is arranged at the bottom of the material box, a solenoid valve is arranged on the side wall of the feeding pipe, a feeding cross pipe is arranged at the bottom of the feeding pipe, and a liquid outlet in a straight-line array is arranged at the bottom of the feeding cross pipe; a fixed platform is arranged below the material box, a torsion channel is arranged inside the fixed platform, a torsion roller is rotatably arranged in the torsion channel, and the The twisting roller is connected to the output end of the stepper motor, and the twisting roller is fixed to the end of the fixed platform; the top of the fixed platform is provided with a material receiving funnel in a straight line array, and the bottom of the fixed platform is provided with a metering nozzle in a straight line array. The liquid outlet, the material receiving funnel and the metering nozzle correspond one to one in the vertical direction. The twisting roller is provided with a metering chamber in a straight line array, and each of the metering chambers is arranged in the middle of each group of material receiving funnels and metering nozzles. A conveyor belt bottling assembly is arranged below the fixed platform, and an overflow assembly is arranged on the material receiving funnel.

[0007] Furthermore, the heating component includes an interlayer in the inner side wall of the material box, and an electric heating wire is arranged inside the interlayer of the side wall of the material box, and the electric heating wire heats the gel material to sixty degrees Celsius.

[0008] Furthermore, the liquid outlet includes five threaded holes in a straight-line array at the bottom of the feeding horizontal pipe, a glue pouring head is arranged below the threaded holes, and an external threaded tube inserted into the threaded holes is arranged at the top of the glue pouring head.

[0009] Furthermore, the metering chamber includes a receiving channel on the side wall of the twisting roller, a volume adjustment mechanism is arranged inside the receiving channel, and an injection assembly is arranged at the bottom of the receiving channel.

[0010] Furthermore, the volume adjustment mechanism comprises a metering cylinder inside the accommodating channel, the outer wall of the metering cylinder is attached to the inner wall of the accommodating channel, and the outer wall of the metering cylinder and the inner wall of the accommodating channel are provided with magnetic particles that attract each other.

[0011] Furthermore, the jet assembly includes a docking block on the side wall of the torsion roller, the cross-sections of the torsion roller and the docking block can be combined to form a full circle, an air nozzle is provided on the side wall of the docking block facing the torsion roller, the air nozzle is inserted into the bottom of the accommodating channel, the air nozzles are connected together by series pipes, the series pipes are arranged inside the docking block, the end of the series pipes is connected to a towing hose, the towing hose is connected to the output end of the air machine, and the air machine is fixed on the side wall of the fixed platform.

[0012] Furthermore, the conveyor belt bottling assembly includes a conveyor belt, and a straight-line array of filling bottles is arranged on the top of the conveyor belt, and the filling bottles and metering nozzles correspond one to one in the vertical direction.

[0013] Furthermore, the overflow assembly includes an overflow pipe on the side wall of the receiving funnel, a collecting trough is provided on the side wall of the fixed platform, the lower end port of the overflow pipe is located above the collecting trough, and one end of the collecting trough is inclined downward.

[0014] Further, the following steps are included:

[0015] S1. Pour the gel material to be processed into the material box and heat it. The fluidity of the gel material will become stronger after heating. The staff will place the filling bottle on the conveyor belt and push it to the filling position. The stepper motor drives the twisting roller to twist until the opening of the receiving channel is aligned with the receiving funnel. At this time, the solenoid valve opens to allow the gel material to be injected into the receiving channel along the discharge cross pipe. After the inside of the receiving channel is filled with gel, the twisting roller starts to twist downward, and the gel inside the receiving channel will be injected into the filling bottle from the metering nozzle;

[0016] S2. Whenever the volume inside the receiving channel needs to be adjusted, the metering cylinder inside the receiving channel is taken out and then metering cylinders of different volumes are loaded. The volume inside the receiving channel can be changed, and the air machine injects air into the chamber inside the receiving channel through the air nozzle to assist in pushing the gel out.

[0017] In summary, due to the adoption of the above technology, the beneficial effects of the present invention are:

[0018] Firstly, when the device is in use, the gel material to be processed is poured into the interior of the material box and heated. The fluidity of the gel material will become stronger after heating. The staff will place the filling bottle on the conveyor belt and push it to the filling position. The stepper motor drives the twisting roller to twist until the opening of the receiving channel is aligned with the receiving funnel. At this time, the solenoid valve opens to allow the gel material to be injected into the interior of the receiving channel along the discharge cross pipe. After the interior of the receiving channel is filled with gel, the twisting roller starts to twist downward, and the gel inside the receiving channel will be injected into the interior of the filling bottle from the metering nozzle, achieving the effect of precise metering.

[0019] Secondly, every time the volume inside the receiving channel needs to be adjusted, the measuring cylinder inside the receiving channel is taken out, and then measuring cylinders of different volumes are loaded, the volume inside the receiving channel can be changed, and the air machine flushes air into the chamber inside the receiving channel through the air nozzle to assist in pushing the gel out, thereby achieving the effect of convenient debugging. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The present invention is a schematic diagram showing a front view of a filling machine and a filling method.

[0021] Figure 2 A schematic diagram of a filling machine and a filling method from a side view.

[0022] Figure 3 The invention is a schematic diagram of a filling machine and a feeding horizontal pipe of a filling method.

[0023] Figure 4 A schematic diagram of a filling machine and a collecting tank of a filling method.

[0024] Figure 5 The invention is a schematic diagram of a cross-section of a filling machine and a filling method.

[0025] Figure 6 A schematic diagram of a twisting roller of a filling machine and a filling method.

[0026] Figure 7 A schematic diagram of a filling machine and a filling method.

[0027] Description of reference numerals:

[0028] Material box 1, material discharge pipe 101, material discharge horizontal pipe 102, solenoid valve 103, fixed platform 2, stepping motor 201, conveyor belt 3, filling bottle 301, material receiving funnel 4, metering nozzle 401, overflow pipe 402, collecting trough 403, twisting roller 5, docking block 501, accommodating channel 502, metering cylinder 503, air nozzle 504, air machine 6, towing hose 601. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the invention claimed for protection, but merely represents the selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0030] The present invention provides Figure 1-Figure 7A filling machine shown in the figure comprises a material box 1, wherein the interior of the material box 1 is filled with gel material, a heating component is arranged in the side wall of the material box 1, a feeding pipe 101 is arranged at the bottom of the material box 1, a solenoid valve 103 is arranged on the side wall of the feeding pipe 101, a feeding transverse pipe 102 is arranged at the bottom of the feeding pipe 101, and a liquid outlet in a straight line array is arranged at the bottom of the feeding transverse pipe 102; a fixed platform 2 is arranged below the material box 1, a torsion channel is arranged inside the fixed platform 2, a torsion roller 5 is rotatably arranged in the torsion channel, the torsion roller 5 is connected to the output end of the stepping motor 201, and the torsion roller 5 is fixed to the end of the fixed platform 2; a material receiving funnel 4 in a straight line array is arranged at the top of the fixed platform 2, and a metering nozzle 401 in a straight line array is arranged at the bottom of the fixed platform 2, the liquid outlet, the material receiving funnel 4 and the metering nozzle 401 correspond one to one in the vertical direction, and the torsion roller 5 is arranged in a straight line array. A straight-line array of metering chambers is arranged on the top, each of the metering chambers is arranged in the middle of each group of receiving funnels 4 and metering nozzles 401, a conveyor belt bottling assembly is arranged below the fixed platform 2, and an overflow assembly is arranged on the receiving funnel 4. The staff loads the tank body of the gel material onto the conveyor belt bottling assembly and pushes it to the filling position, and the stepper motor 201 drives the twisting roller 5 to twist until the opening of the accommodating channel 502 is aligned with the receiving funnel 4. At this time, the solenoid valve 103 is opened to allow the gel material to be injected into the inside of the straight-line array metering chambers arranged on the twisting roller 5 along the unloading transverse pipe 102. When the twisting roller 5 starts to twist downward, the internal gel of the metering chamber will be injected from the metering nozzle 401 into the tank body loaded with the gel material on the conveyor belt bottling assembly. Compared with the gel filling method of the prior art using a metering pump, when the metering pump is damaged, it is easy to fill inaccurately. The metering chamber of the present invention is filled with gel more accurately.

[0031] The heating component includes an interlayer in the inner wall of the material box 1, and an electric heating wire is arranged inside the interlayer of the side wall of the material box 1. The electric heating wire heats the gel material to 60 degrees Celsius. The fluidity of the gel material will become stronger after heating, and the gel inside will float up and be discharged. The gel after the air is removed can be measured more accurately. Compared with the gel filling method of the prior art, after the gel enters the metering pump, the metering pump will also calculate the volume of the bubbles in the gel, which leads to inaccurate pumping.

[0032] The liquid outlet includes five threaded holes in a straight line array at the bottom of the discharge horizontal tube 102. A glue filling head is arranged below the threaded hole. The top of the glue filling head is provided with an external threaded tube inserted into the threaded hole. Dirt formed by drying of the gel is easy to clog the liquid outlet. The glue filling head can be rotated and unscrewed and cleared with a needle, thereby achieving the effect of portable maintenance equipment.

[0033] The metering chamber includes a accommodating channel 502 on the side wall of the twisting roller 5, a volume adjustment mechanism is arranged inside the accommodating channel 502, and an injection assembly is arranged at the bottom of the accommodating channel 502. The solenoid valve 103 is opened to allow the gel material to be injected into the inside of the straight-line array accommodating channel 502 arranged on the twisting roller 5 along the discharge cross pipe 102.

[0034] The volume adjustment mechanism includes a metering cylinder 503 inside the accommodating channel 502, the outer wall of the metering cylinder 503 is attached to the inner wall of the accommodating channel 502, and the outer wall of the metering cylinder 503 and the inner wall of the accommodating channel 502 are provided with magnetic particles that attract each other. Every time the volume inside the accommodating channel 502 needs to be adjusted, the metering cylinder 503 inside the accommodating channel 502 is taken out, and then a metering cylinder 503 of a different volume is loaded, and the volume inside the accommodating channel 502 can be changed.

[0035] The jet assembly includes a docking block 501 on the side wall of the twisting roller 5, and the cross-sections of the twisting roller 5 and the docking block 501 can be combined to form a whole circle. An air nozzle 504 is provided on the side wall of the docking block 501 facing the twisting roller 5, and the air nozzle 504 is inserted at the bottom of the accommodating channel 502. The air nozzles 504 are connected together through series pipes, and the series pipes are arranged inside the docking block 501. The end of the series pipe is connected to a towing hose 601, and the towing hose 601 is connected to the output end of the air machine 6. The air machine 6 is fixed on the side wall of the fixed platform 2. The air machine 6 rushes air into the chamber inside the accommodating channel 502 through the air nozzle 504 to assist in pushing the gel out, thereby achieving the effect of assisting in pushing out the material.

[0036] The conveyor belt bottling assembly includes a conveyor belt 3, and a straight-line array of filling bottles 301 is arranged on the top of the conveyor belt 3. The filling bottles 301 and the metering nozzles 401 correspond one to one in the vertical direction. The staff loads the filling bottles 301 with gel materials onto the conveyor belt 3 and pushes them to the filling position.

[0037] The overflow assembly includes an overflow pipe 402 on the side wall of the receiving funnel 4, and a collecting tank 403 is provided on the side wall of the fixed platform 2. The lower end port of the overflow pipe 402 is located above the collecting tank 403, and one end of the collecting tank 403 is inclined downward. If there is excess gel coming out of the discharge cross pipe 102, the gel will wait until it overflows to the height of the overflow pipe 402, and then the gel will be discharged from the overflow pipe 402 and recovered through the collecting tank 403.

[0038] The following steps are involved:

[0039] S1. Pour the gel material to be processed into the interior of the material box 1 and heat it. The fluidity of the gel material will become stronger after heating. The staff will place the filling bottle 301 on the conveyor belt 3 and push it to the filling position. The stepper motor 201 drives the twisting roller 5 to twist until the opening of the receiving channel 502 is aligned with the receiving funnel 4. At this time, the solenoid valve 103 is opened to allow the gel material to be injected into the interior of the receiving channel 502 along the discharge cross pipe 102. After the interior of the receiving channel 502 is filled with gel, the twisting roller 5 starts to twist downward, and the gel inside the receiving channel 502 will be injected into the interior of the filling bottle 301 from the metering nozzle 401;

[0040] S2. Whenever the volume inside the receiving channel 502 needs to be adjusted, the metering cylinder 503 inside the receiving channel 502 is taken out, and then metering cylinders 503 of different volumes are loaded, so that the volume inside the receiving channel 502 can be changed, and the air machine 6 injects air into the chamber inside the receiving channel 502 through the air nozzle 504 to assist in pushing the gel out.

[0041] Working principle: the staff puts the tank loaded with gel material on the conveyor belt bottling assembly and pushes it to the filling position, the stepper motor 201 drives the twisting roller 5 to twist until the opening of the accommodating channel 502 is aligned with the receiving funnel 4, and the solenoid valve 103 is opened at this time to allow the gel material to be injected into the inside of the I-shaped array metering chamber set on the twisting roller 5 along the unloading transverse pipe 102, when the twisting roller 5 begins to twist downward, the gel inside the metering chamber will be injected from the metering nozzle 401 into the tank loaded with gel material on the conveyor belt bottling assembly. Compared with the gel filling method of the prior art that uses a metering pump, the metering pump is prone to inaccurate filling when it is damaged. The metering chamber of the present invention is filled with gel more accurately, the fluidity of the gel material will become stronger after heating, and the gel inside will also float up and be discharged, and the gel after the air is removed can be measured more accurately. Compared with the gel filling method of the prior art, after the gel enters the metering pump, the metering pump will also calculate the volume of bubbles in the gel, which leads to The pumping material is not accurate, and the dirt formed by the drying of the gel is easy to block the liquid outlet. The glue filling head can be rotated and unscrewed and cleared with a needle, achieving the effect of portable maintenance equipment. The solenoid valve 103 is opened to allow the gel material to be injected into the inside of the one-line array receiving channel 502 set on the twisting roller 5 along the feeding transverse pipe 102. Every time the volume inside the receiving channel 502 needs to be adjusted, the metering cylinder 503 inside the receiving channel 502 is taken out, and then metering cylinders 503 of different volumes are loaded, and the volume inside the receiving channel 502 can be changed. The air machine 6 injects air into the chamber inside the receiving channel 502 through the air nozzle 504 to assist in pushing the gel out, achieving the effect of assisting in pushing out the material. The staff loads the filling bottle 301 of the gel material onto the conveyor belt 3 and pushes it to the filling position. If there is excess gel coming out of the feeding transverse pipe 102, wait until the gel overflows to the height of the overflow pipe 402, and then the gel will be discharged from the overflow pipe 402 and recovered through the collection tank 403.

[0042] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

[0043] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. A filling machine, characterized in that: The invention comprises a material box (1), wherein the interior of the material box (1) is filled with gel material, a heating component is arranged in the side wall of the material box (1), a material discharge pipe (101) is arranged at the bottom of the material box (1), a solenoid valve (103) is arranged on the side wall of the material discharge pipe (101), a material discharge transverse pipe (102) is arranged at the bottom of the material discharge pipe (101), and a liquid outlet in a straight line array is arranged at the bottom of the material discharge transverse pipe (102); A fixed platform (2) is arranged below the material box (1), a torsion channel is arranged inside the fixed platform (2), a torsion roller (5) is rotatably arranged in the torsion channel, the torsion roller (5) is connected to the output end of the stepping motor (201), and the torsion roller (5) is fixed to the end of the fixed platform (2); A material receiving funnel (4) in a straight line array is arranged at the top of the fixed platform (2), and a metering nozzle (401) in a straight line array is arranged at the bottom of the fixed platform (2). The liquid outlet, the material receiving funnel (4) and the metering nozzle (401) correspond to each other in the vertical direction. A metering chamber in a straight line array is arranged on the twisting roller (5), and each metering chamber is arranged in the middle of each group of the material receiving funnel (4) and the metering nozzle (401). A conveyor belt bottling assembly is arranged below the fixed platform (2), and an overflow assembly is arranged on the material receiving funnel (4).

2. A filling machine according to claim 1, characterized in that: The heating component comprises an interlayer in the inner side wall of the material box (1), and an electric heating wire is arranged inside the interlayer of the side wall of the material box (1), and the electric heating wire heats the gel material to sixty degrees Celsius.

3. A filling machine according to claim 1, characterized in that: The liquid outlet comprises five threaded holes in a straight line array at the bottom of the feeding horizontal pipe (102), a glue pouring head is arranged below the threaded holes, and an external threaded tube inserted into the threaded holes is arranged at the top of the glue pouring head.

4. A filling machine according to claim 1, characterized in that: The metering chamber comprises a receiving channel (502) on the side wall of the twisting roller (5), a volume adjustment mechanism is arranged inside the receiving channel (502), and an injection assembly is arranged at the bottom of the receiving channel (502).

5. A filling machine according to claim 4, characterized in that: The volume adjustment mechanism comprises a metering cylinder (503) inside the accommodating channel (502), the outer wall of the metering cylinder (503) being attached to the inner wall of the accommodating channel (502), and the outer wall of the metering cylinder (503) and the inner wall of the accommodating channel (502) being provided with magnetic particles that attract each other.

6. A filling machine according to claim 4, characterized in that: The jet assembly comprises a docking block (501) on the side wall of the twisting roller (5); the cross sections of the twisting roller (5) and the docking block (501) can be combined to form a full circle; an air nozzle (504) is arranged on the side wall of the docking block (501) facing the twisting roller (5); the air nozzle (504) is inserted into the bottom of the accommodating channel (502); the air nozzles (504) are connected together through a series pipe; the series pipe is arranged inside the docking block (501); the end of the series pipe is connected to a towing hose (601); the towing hose (601) is connected to the output end of the air machine (6); and the air machine (6) is fixed on the side wall of the fixed platform (2).

7. A filling machine according to claim 1, characterized in that: The conveyor belt bottling assembly comprises a conveyor belt (3), the top of which is provided with a straight-line array of filling bottles (301), and the filling bottles (301) and metering nozzles (401) correspond one to one in the vertical direction.

8. A filling machine according to claim 1, characterized in that: The overflow assembly comprises an overflow pipe (402) on the side wall of the receiving funnel (4); a collecting trough (403) is provided on the side wall of the fixed platform (2); the lower end of the overflow pipe (402) is located above the collecting trough (403); and one end of the collecting trough (403) is inclined downward.

9. A filling method for a filling machine according to any one of claims 1 to 8, characterized in that: The following steps are involved: S1. The gel material to be processed is poured into the interior of the material box (1) and heated. The fluidity of the gel material will be enhanced after heating. The staff will place the filling bottle (301) on the conveyor belt (3) and push it to the filling position. The stepper motor (201) drives the twisting roller (5) to twist until the opening of the receiving channel (502) is aligned with the receiving funnel (4). At this time, the solenoid valve (103) is opened to allow the gel material to be injected into the interior of the receiving channel (502) along the discharge transverse pipe (102). After the interior of the receiving channel (502) is filled with gel, the twisting roller (5) starts to twist downward, and the gel inside the receiving channel (502) is injected into the interior of the filling bottle (301) from the metering nozzle (401); S2. Whenever the volume inside the receiving channel (502) needs to be adjusted, the metering cylinder (503) inside the receiving channel (502) is taken out, and then a metering cylinder (503) of a different volume is loaded, so that the volume inside the receiving channel (502) can be changed, and the air machine (6) injects air into the chamber inside the receiving channel (502) through the air nozzle (504) to assist in pushing the gel out.

Images