Quantitative adjustable filling equipment

Abstract

The utility model discloses quantitative adjustable filling equipment which comprises an equipment body and a quantitative charging barrel and further comprises a material taking pump, the material taking pump is installed at the top end of a raw material tank on one side of the equipment body, a material conveying pipe is installed at the output end of the material taking pump, and the material conveying pipe is communicated with the quantitative charging barrel through a first electromagnetic valve; the quantitative adjusting mechanism is arranged in the quantitative charging barrel, the quantitative adjusting mechanism comprises an adjusting piston plate, a second electromagnetic valve and a corrugated discharging pipe, the adjusting piston plate is arranged in the quantitative charging barrel, and the corrugated discharging pipe is installed in the quantitative charging barrel through the second electromagnetic valve; and the filling pipe is installed in the supporting plate below the quantitative charging barrel, and first telescopic driving pieces are installed at the top ends of the supporting plates on the two sides of the filling pipe correspondingly. According to the quantitative filling device, quantitative filling can be achieved, the filling amount can be adjusted, and the filling requirements of containers with different capacities can be met.

Description

Technical Field

[0001] The utility model relates to the technical field of filling machines, in particular to a quantitatively adjustable filling device. Background Art

[0002] A filling machine is a device used to fill liquid, powder or granular materials into various containers. Filling machines are widely used in food, medicine, chemical and other industries to improve production efficiency and ensure product accuracy.

[0003] When using a filling machine to fill liquid raw materials, quantitative filling is required to ensure that the filling volume of the same container is the same. However, for different containers, it is inconvenient to adjust the quantitative filling volume according to the capacity of the container, so improvement is urgently needed. Utility Model Content

[0004] The purpose of the utility model is to provide a quantitatively adjustable filling device to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a quantitative adjustable filling device, including a device body and a quantitative barrel, and also including

[0006] A material taking pump, the material taking pump is installed at the top of the raw material tank on one side of the equipment body, and a material delivery pipe is installed at the output end of the material taking pump, and the material delivery pipe is connected with the quantitative material cylinder through the first solenoid valve;

[0007] A quantitative adjustment mechanism, which is arranged inside the quantitative barrel, and comprises an adjustment piston plate, a second solenoid valve, and a corrugated discharge pipe. The adjustment piston plate is arranged inside the quantitative barrel, and the corrugated discharge pipe is installed inside the quantitative barrel through the second solenoid valve;

[0008] A filling tube is installed inside a support plate below the quantitative barrel, and first telescopic driving members are installed on the top of the support plates on both sides of the filling tube.

[0009] Preferably, a conveyor belt is installed at the bottom of the equipment body.

[0010] Preferably, the outer wall of the quantitative material barrel is marked with scale lines, and a non-contact liquid level sensor is installed on the outer wall of the top of the quantitative material barrel.

[0011] Preferably, one end of the support plate is welded to the equipment body, a second telescopic driving member is installed on the outer wall of the equipment body below the support plate, and a cross arm is fixed to the output end of the second telescopic driving member.

[0012] Preferably, the output end of the first telescopic driving member extends to the interior of the metering cylinder and is fixedly connected to the regulating piston plate.

[0013] Preferably, the quantitative adjustment mechanism further includes a sealing ring, which is adhered to the outer wall of the adjustment piston plate, and the sealing ring is tightly fitted to the inner wall of the quantitative barrel.

[0014] Preferably, the bottom end of the corrugated discharge pipe extends to below the quantitative barrel and is connected to the top end of the filling pipe.

[0015] Preferably, a bidirectional screw is installed inside the cross arm, and sliders are threadedly mounted on the outer walls on both sides of the bidirectional screw, and a rotating drive component is installed at one end of the cross arm, and the output end of the rotating drive component extends to the inside of the cross arm and is fixedly connected to the bidirectional screw, and a splint is provided on one side of the cross arm, the splint is fixedly connected to the slider, and an arc surface is provided on the inner wall of the splint.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the quantitative adjustable filling equipment not only;

[0017] The liquid raw material inside the raw material tank is extracted by the material extraction pump and transported to the quantitative barrel through the feed pipe. When the liquid level inside the quantitative barrel reaches the position of the non-contact liquid level sensor, the external controller receives the signal of the non-contact liquid level sensor and controls the first solenoid valve to close and the second solenoid valve to open, so that the liquid material inside the quantitative barrel is poured into the container through the corrugated feed pipe and the filling pipe. When the filling volume needs to be adjusted, the first telescopic drive member is started to drive the adjusting piston plate to move up. As the adjusting piston plate moves up, the capacity inside the quantitative barrel changes. The position of the adjusting piston plate is measured according to the scale line to adjust the filling volume. The filling equipment can not only perform quantitative filling, but also adjust the filling volume, which can meet the filling needs of containers of different capacities. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the enlarged cross-sectional structure of the quantitative barrel of the utility model;

[0020] Figure 3 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0021] Figure 4 It is a schematic diagram of the enlarged structure of the horizontal arm of the utility model when viewed from top.

[0022] In the figure: 1. Equipment body; 2. Conveyor belt; 3. Dosing barrel; 4. Raw material tank; 5. Material pump; 6. Feed pipe; 7. First solenoid valve; 8. Graduation mark; 9. Filling pipe; 10. Support plate; 11. First telescopic drive member; 12. Dosing adjustment mechanism; 1201. Adjusting piston plate; 1202. Sealing ring; 1203. Second solenoid valve; 1204. Corrugated feed pipe; 13. Non-contact liquid level sensor; 14. Cross arm; 15. Bidirectional screw rod; 16. Slider; 17. Clamp; 1701. Arc surface; 18. Rotating drive member; 19. Second telescopic drive member. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. All other embodiments obtained by ordinary technicians in the field without creative work based on the embodiments of the utility model shall fall within the scope of protection of the utility model.

[0024] See also Figure 1-4 The utility model provides an embodiment: a quantitative adjustable filling device, including a device body 1 and a quantitative barrel 3, and also includes

[0025] A material taking pump 5, which is installed at the top of the raw material tank 4 on one side of the equipment body 1, and a material delivery pipe 6 is installed at the output end of the material taking pump 5, and the material delivery pipe 6 is connected to the quantitative material cylinder 3 through a first solenoid valve 7;

[0026] The quantitative adjustment mechanism 12 is arranged inside the quantitative barrel 3. The quantitative adjustment mechanism 12 includes an adjustment piston plate 1201, a second solenoid valve 1203, and a corrugated discharge pipe 1204. The adjustment piston plate 1201 is arranged inside the quantitative barrel 3, and the corrugated discharge pipe 1204 is installed inside the quantitative barrel 3 through the second solenoid valve 1203;

[0027] Specifically, the first telescopic driving member 11 is started by an external controller to drive the adjusting piston plate 1201 to move upward, and the setting of the sealing ring 1202 ensures the sealing between the adjusting piston plate 1201 and the quantitative barrel 3. As the adjusting piston plate 1201 moves upward, the capacity inside the quantitative barrel 3 changes, and the position of the adjusting piston plate 1201 is measured according to the scale line 8 to adjust the filling amount;

[0028] A filling tube 9, which is installed inside a support plate 10 below the quantitative barrel 3, and first telescopic driving members 11 are installed on the top of the support plate 10 on both sides of the filling tube 9;

[0029] Specifically, the material pump 5 extracts the liquid raw material in the raw material tank 4 and delivers it to the quantitative barrel 3 through the delivery pipe 6. When the liquid level in the quantitative barrel 3 reaches the position of the non-contact liquid level sensor 13, the external controller receives the signal of the non-contact liquid level sensor 13 and controls the first solenoid valve 7 to close and suspend the material discharge. Then, the second solenoid valve 1203 opens, so that the liquid material in the quantitative barrel 3 is poured into the container through the corrugated discharge pipe 1204 and the filling pipe 9.

[0030] A conveyor belt 2 is installed at the bottom of the equipment body 1;

[0031] The outer wall of the quantitative barrel 3 is marked with scale lines 8, and a non-contact liquid level sensor 13 is installed on the outer wall of the top of the quantitative barrel 3;

[0032] One end of the support plate 10 is welded to the device body 1, a second telescopic driving member 19 is installed on the outer wall of the device body 1 below the support plate 10, and a cross arm 14 is fixed to the output end of the second telescopic driving member 19;

[0033] The output end of the first telescopic driving member 11 extends to the interior of the quantitative barrel 3 and is fixedly connected to the regulating piston plate 1201;

[0034] The quantitative adjustment mechanism 12 also includes a sealing ring 1202, which is adhered to the outer wall of the adjustment piston plate 1201, and the sealing ring 1202 is tightly fitted with the inner wall of the quantitative barrel 3;

[0035] A bidirectional screw rod 15 is installed inside the cross arm 14, and sliders 16 are threadedly mounted on the outer walls on both sides of the bidirectional screw rod 15, and a rotating drive component 18 is installed at one end of the cross arm 14. The output end of the rotating drive component 18 extends to the inside of the cross arm 14 and is fixedly connected to the bidirectional screw rod 15. A splint 17 is provided on one side of the cross arm 14, and the splint 17 is fixedly connected to the slider 16, and an arc surface 1701 is provided on the inner wall of the splint 17.

[0036] When the embodiment of the present application is in use: first, the container is placed on the conveyor belt 2, and the conveyor belt 2 transports the container to the bottom of the filling tube 9. At this time, the second telescopic drive member 19 drives the cross arm 14 to translate, so that the splint 17 extends to both sides of the container, and then the rotary drive member 18 drives the bidirectional screw rod 15 to rotate, so that the slider 16 drives the splint 17 to move closer to the container, and the splint 17 pushes the container to the bottom of the filling tube 9, so that the opening of the container is aligned with the filling tube 9, and at the same time, the container is clamped and fixed. The setting of the arc surface 1701 makes the splint 17 fit the container more closely, and then, the material pump 5 extracts the liquid raw material inside the raw material tank 4 and transports it to the quantitative barrel 3 through the feed pipe 6. When the liquid level inside the quantitative barrel 3 reaches the position of the non-contact liquid level sensor 13, the external controller is connected. The signal of the non-contact liquid level sensor 13 is received and the first solenoid valve 7 is controlled to close, and the material discharge is suspended. Then, the second solenoid valve 1203 is opened, so that the liquid material inside the quantitative barrel 3 is poured into the container through the corrugated discharge pipe 1204 and the filling pipe 9. When the filling amount needs to be adjusted, the first telescopic drive member 11 is started by the external controller to drive the adjusting piston plate 1201 to move upward. The setting of the sealing ring 1202 ensures the sealing between the adjusting piston plate 1201 and the quantitative barrel 3. As the adjusting piston plate 1201 moves upward, the capacity inside the quantitative barrel 3 changes. The position of the adjusting piston plate 1201 is measured according to the scale line 8 to adjust the filling amount. The filling equipment can not only perform quantitative filling, but also adjust the filling amount, which can meet the filling needs of containers of different capacities.

[0037] Obviously, the embodiments described above are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0038] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0039] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0040] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A quantitative adjustable filling device, comprising a device body (1) and a quantitative material barrel (3), characterized in that: Also includes A material taking pump (5), the material taking pump (5) is installed at the top of the raw material tank (4) on one side of the equipment body (1), and a material delivery pipe (6) is installed at the output end of the material taking pump (5), and the material delivery pipe (6) is connected to the quantitative material cylinder (3) through a first solenoid valve (7); A quantitative adjustment mechanism (12), the quantitative adjustment mechanism (12) is arranged inside the quantitative barrel (3), the quantitative adjustment mechanism (12) comprises an adjustment piston plate (1201), a second electromagnetic valve (1203), and a corrugated discharge pipe (1204), the adjustment piston plate (1201) is arranged inside the quantitative barrel (3), and the corrugated discharge pipe (1204) is installed inside the quantitative barrel (3) through the second electromagnetic valve (1203); A filling tube (9), wherein the filling tube (9) is installed inside a support plate (10) below the quantitative barrel (3), and first telescopic driving members (11) are installed at the top ends of the support plates (10) on both sides of the filling tube (9).

2. The quantitative adjustable filling equipment according to claim 1, characterized in that: A conveyor belt (2) is installed at the bottom of the equipment body (1).

3. The quantitative adjustable filling equipment according to claim 1, characterized in that: The outer wall of the quantitative material barrel (3) is marked with scale lines (8), and a non-contact liquid level sensor (13) is installed on the outer wall of the top of the quantitative material barrel (3).

4. The quantitative adjustable filling equipment according to claim 1, characterized in that: One end of the support plate (10) is welded to the equipment body (1), a second telescopic driving member (19) is installed on the outer wall of the equipment body (1) below the support plate (10), and a cross arm (14) is fixed to the output end of the second telescopic driving member (19).

5. The quantitative adjustable filling equipment according to claim 1, characterized in that: The output end of the first telescopic driving member (11) extends into the interior of the metering barrel (3) and is fixedly connected to the regulating piston plate (1201).

6. The quantitative adjustable filling equipment according to claim 1, characterized in that: The quantitative adjustment mechanism (12) further comprises a sealing ring (1202), wherein the sealing ring (1202) is adhered to the outer wall of the adjustment piston plate (1201), and the sealing ring (1202) is tightly fitted to the inner wall of the quantitative barrel (3).

7. The quantitative adjustable filling equipment according to claim 1, characterized in that: The bottom end of the corrugated discharge pipe (1204) extends to the bottom of the quantitative barrel (3) and is connected to the top end of the filling pipe (9).

8. The quantitative adjustable filling equipment according to claim 4, characterized in that: A bidirectional screw rod (15) is installed inside the cross arm (14), and sliders (16) are threadedly mounted on the outer walls on both sides of the bidirectional screw rod (15), and a rotating drive component (18) is installed at one end of the cross arm (14), and the output end of the rotating drive component (18) extends to the inside of the cross arm (14) and is fixedly connected to the bidirectional screw rod (15), and a clamping plate (17) is provided on one side of the cross arm (14), and the clamping plate (17) is fixedly connected to the slider (16), and an arc surface (1701) is provided on the inner wall of the clamping plate (17).

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