Weighing type filling machine for hydraulic oil

Abstract

The utility model relates to the technical field of weighing type filling machines, and discloses a weighing type filling machine for hydraulic oil, which comprises a fixed seat, an electronic scale, a fixed block and a height adjusting frame are fixedly arranged on the outer surface of the fixed seat, and a quantitative controller is fixedly arranged on the outer surface of the height adjusting frame. The weighing type filling machine comprises a height adjusting frame, a movable groove is formed in the outer surface of the height adjusting frame, the outer surface of the height adjusting frame is rotationally connected with a long screw rod, the long screw rod is in threaded connection with a screw block through the movable groove, and a connecting frame is fixedly installed on the outer surface of the screw block through the movable groove. A filling worker places a filling bottle on an electronic scale, controls a long screw rod to rotate and drives a screw block to be adjusted up and down along the outer surface of a movable groove, so that a connecting frame drives a liquid injection head to be close to the filling bottle, the height of a liquid injection nozzle is adjusted, the distance between the liquid injection nozzle and the filling bottle is prevented from being far, and the liquid injection efficiency is improved. And filling bottles with different heights can be aligned.

Description

Technical Field

[0001] The utility model relates to the technical field of weighing type filling machines, in particular to a weighing type filling machine for hydraulic oil. Background Art

[0002] The weighing type liquid quantitative filling machine adopts high-precision electronic weighing technology and combines it with automatic filling technology to achieve high-precision dynamic metering and filling of liquid media. Its metering accuracy is not affected by factors such as pressure, temperature, and bubbles. It is simple to install and debug, and easy to use and maintain. It can be used for quantitative filling in edible oil, lubricating oil, alcohol, beverages, building materials, chemical industry and other industries. Hydraulic oil needs to be filled with a weighing filling machine during production.

[0003] When some small weighing filling mechanisms are in use, the filling nozzle cannot be adjusted in height, resulting in a long distance between the filling nozzle and the filling bottle, which poses a risk of splashing. It is also difficult to align the filling bottles at different heights, and the practicality is poor. At the same time, the filling bottle usually requires the filler to manually align the filling nozzle, resulting in reduced production efficiency. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a weighing filling machine for hydraulic oil to solve the problem that some small weighing filling mechanisms mentioned in the above background technology are often unable to adjust the height of the filling nozzle during use, resulting in a long distance between the filling nozzle and the filling bottle, a risk of splashing during filling, and difficulty in aligning filling bottles at different heights, resulting in poor practicality. At the same time, the filling bottle usually requires the filling personnel to manually align the filling nozzle, resulting in reduced production efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a weighing filling machine for hydraulic oil, comprising a fixed seat, an electronic scale, a fixed block and a height adjustment frame are fixedly installed on the outer surface of the fixed seat, a quantitative controller is fixedly installed on the outer surface of the height adjustment frame, a movable groove is opened on the outer surface of the height adjustment frame, a long screw is rotatably connected to the outer surface of the height adjustment frame, the long screw is threadedly connected to a screw block through the movable groove, a connecting frame is fixedly installed on the outer surface of the screw block through the movable groove, a liquid inlet pipe is arranged on the outer surface of the connecting frame, a liquid injection head is arranged on the output end of the liquid inlet pipe, and an electric control valve is fixedly installed on the outer surface of the liquid inlet pipe.

[0006] Preferably, a groove is provided on the outer surface of the fixed block, and a control handle is rotatably connected to the outer surface of the fixed block. A toothed disc is fixedly installed on the output end of the control handle through the inside of the groove. The toothed disc is rotatably connected to the fixed block, and a rack plate No. 1 and a rack plate No. 2 are meshingly connected on the outer surface of the toothed disc. A No. 1 positioning plate is fixedly installed on the No. 1 rack plate through the groove, and a No. 2 positioning plate is fixedly installed on the No. 2 rack plate through the groove.

[0007] Preferably, four universal wheels are fixedly mounted on the outer surface of the fixing seat away from the height adjustment frame, and the outer surfaces of the four universal wheels are all provided with brake structures.

[0008] Preferably, the No. 1 positioning plate and the No. 2 positioning plate are both arc-shaped and are arranged on the upper part of the electronic scale, and the center points of the No. 1 positioning plate and the No. 2 positioning plate are arranged vertically to the output end of the injection head.

[0009] Preferably, a control panel and a display screen are provided on the outer surface of the quantitative controller, and the quantitative controller is electrically connected to the electronic scale and the electric valve.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The hydraulic oil weighing filling machine is a filling worker who places the filling bottle on the electronic scale and controls the long screw to rotate, driving the screw block to adjust up and down along the outer surface of the movable groove, so that the connecting frame drives the injection head and the filling bottle to get closer, thereby achieving the effect of adjusting the height of the injection nozzle, avoiding the distance between the injection nozzle and the filling bottle, and aligning the filling bottles of different heights.

[0012] 2. The hydraulic oil weighing filling machine is a filling machine in which the filling worker places the filling bottle on the electronic scale between the No. 1 positioning plate and the No. 2 positioning plate, and turns the control handle to make the gear plate drive the No. 1 rack plate and the No. 2 rack plate to operate in opposite directions, the No. 1 rack plate drives the No. 1 positioning plate to move along the groove, and the No. 2 rack plate drives the No. 2 positioning plate to move along the groove, clamps the filling bottle to determine the center point, and makes the filling bottle mouth and the injection head vertically arranged, thereby achieving the effect of aligning the filling bottle with the injection head and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a front view schematic diagram of the structure of the utility model;

[0015] Figure 3 This is a front cross-sectional schematic diagram of the structure of the utility model;

[0016] Figure 4 It is a side cross-sectional schematic diagram of the structure of the utility model;

[0017] Figure 5 It is a schematic top view and cross-sectional view of the structure of the utility model.

[0018] In the figure: 1. fixed seat; 2. electronic scale; 3. height adjustment frame; 4. long screw; 5. screw block; 6. movable groove; 7. connecting frame; 8. liquid inlet pipe; 9. electric control valve; 10. liquid injection head; 11. quantitative controller; 12. fixed block; 13. control handle; 14. gear plate; 15. rack plate No. 1; 16. rack plate No. 2; 17. positioning plate No. 1; 18. positioning plate No. 2; 19. groove; 20. universal wheel. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Embodiment 1:

[0021] Please refer to Figure 1-5 ,

[0022] A weighing filling machine for hydraulic oil comprises a fixed seat 1, an electronic scale 2, a fixed block 12 and a height adjustment frame 3 are fixedly mounted on the outer surface of the fixed seat 1, a quantitative controller 11 is fixedly mounted on the outer surface of the height adjustment frame 3, a movable groove 6 is opened on the outer surface of the height adjustment frame 3, a long screw 4 is rotatably connected to the outer surface of the height adjustment frame 3, the long screw 4 is threadedly connected to a screw block 5 through the movable groove 6, a connecting frame 7 is fixedly mounted on the outer surface of the screw block 5 through the movable groove 6, a liquid inlet pipe 8 is arranged on the outer surface of the connecting frame 7, a liquid injection head 10 is arranged at the output end of the liquid inlet pipe 8, and an electric control valve 9 is fixedly mounted on the outer surface of the liquid inlet pipe 8.

[0023] Specifically, the filling worker places the filling bottle on the electronic scale 2 and controls the long screw 4 to rotate, driving the screw block 5 to adjust up and down along the outer surface of the movable groove 6, so that the connecting frame 7 drives the injection head 10 to approach the filling bottle, thereby achieving the effect of adjusting the height of the injection nozzle, avoiding the distance between the injection nozzle and the filling bottle being too far, and being able to align with the filling bottles of different heights.

[0024] In the embodiment: four universal wheels are fixedly mounted on the outer surface of the fixing seat 1 away from the height adjustment frame 3, and the outer surfaces of the four universal wheels are all provided with brake structures.

[0025] Specifically, because four universal wheels are fixedly installed on the outer surface of the fixing seat 1 away from the height adjustment frame 3, the outer surfaces of the four universal wheels are provided with brake structures, which facilitates the control of the hydraulic oil weighing filling machine to move and fix, and is easy to use.

[0026] In the embodiment: a control panel and a display screen are disposed on the outer surface of the quantitative controller 11 , and the quantitative controller 11 is electrically connected to the electronic scale 2 and the electric valve.

[0027] Specifically, because the outer surface of the quantitative controller 11 is provided with a control panel and a display screen, the quantitative controller 11 is electrically connected to the electronic scale 2 and the electric valve. The electric valve is simply an electric actuator that controls the valve to achieve the opening and closing of the valve. It can be divided into two parts, the upper part is the electric actuator, and the lower part is the valve. At the same time, the quantitative controller 11 is an existing structure, and the control circuit can be realized through simple programming by technicians in this field. It belongs to the common knowledge in this field. It is only used without modification, so the control method and circuit connection are not described in detail to complete the effect of the entire quantitative batching.

[0028] Working principle: An electronic scale 2, a fixed block 12 and a height adjustment frame 3 are fixedly installed on the outer surface of a fixed seat 1, and a quantitative controller 11 is fixedly installed on the outer surface of the height adjustment frame 3, and a movable groove 6 is opened on the outer surface of the height adjustment frame 3. A long screw 4 is rotatably connected to the outer surface of the height adjustment frame 3, and the long screw 4 is threadedly connected to a screw block 5 through the movable groove 6. A connecting frame 7 is fixedly installed on the outer surface of the screw block 5 through the movable groove 6, and a liquid inlet pipe 8 is arranged on the outer surface of the connecting frame 7, and a liquid injection head is arranged at the output end of the liquid inlet pipe 8. 10. An electric control valve 9 is fixedly installed on the outer surface of the liquid inlet pipe 8. The filling worker places the filling bottle on the electronic scale 2, controls the long screw 4 to rotate, and drives the screw block 5 to adjust up and down along the outer surface of the movable groove 6, so that the connecting frame 7 drives the injection head 10 to approach the filling bottle. Compared with the related art, the weighing filling machine for hydraulic oil provided by the utility model has the following beneficial effects: thereby achieving the effect of adjusting the height of the injection nozzle, avoiding the distance between the injection nozzle and the filling bottle being too far, and being able to align with the filling bottles of different heights.

[0029] Embodiment 2:

[0030] Please refer to Figure 1-5 ,

[0031] A groove 19 is provided on the outer surface of the fixed block 12, and the control handle 13 is rotatably connected to the outer surface of the fixed block 12. A toothed disc 14 is fixedly installed on the output end of the control handle 13 through the inside of the groove 19. The toothed disc 14 is rotatably connected to the fixed block 12, and a No. 1 rack plate 15 and a No. 2 rack plate 16 are meshingly connected on the outer surface of the toothed disc 14. The No. 1 rack plate 15 is fixedly installed with a No. 1 positioning plate 17 through the groove 19, and the No. 2 rack plate 16 is fixedly installed with a No. 2 positioning plate 18 through the groove 19.

[0032] Specifically, the filling worker places the filling bottle on the electronic scale 2 and between the No. 1 positioning plate 17 and the No. 2 positioning plate 18, and turns the control handle 13, so that the toothed disc 14 drives the No. 1 rack plate 15 and the No. 2 rack plate 16 to operate in opposite directions, the No. 1 rack plate 15 drives the No. 1 positioning plate 17 to move along the groove 19, and the No. 2 rack plate 16 drives the No. 2 positioning plate 18 to move along the groove 19, shortening the distance between the No. 1 positioning plate 17 and the No. 2 positioning plate 18, clamping the filling bottle to determine the center point, so that the filling bottle mouth and the filling head 10 are vertically arranged, thereby achieving the effect of facilitating the filling bottle to be aligned with the filling head 10 and improving production efficiency.

[0033] In the embodiment, the first positioning plate 17 and the second positioning plate 18 are both arc-shaped and are arranged on the upper part of the electronic scale 2. The center points of the first positioning plate 17 and the second positioning plate 18 are arranged vertically to the output end of the injection head 10.

[0034] Specifically, since the No. 1 positioning plate 17 and the No. 2 positioning plate 18 are both arc-shaped and arranged on the upper part of the electronic scale 2, the center points of the No. 1 positioning plate 17 and the No. 2 positioning plate 18 are vertically arranged to the output end of the injection head 10, which is convenient for positioning the cylindrical filling bottle.

[0035] Working principle: the filling worker places the filling bottle on the electronic scale 2 and places it between the No. 1 positioning plate 17 and the No. 2 positioning plate 18, and rotates the control handle 13, so that the toothed disc 14 drives the No. 1 rack plate 15 and the No. 2 rack plate 16 to operate in opposite directions, the No. 1 rack plate 15 drives the No. 1 positioning plate 17 to move along the groove 19, and the No. 2 rack plate 16 drives the No. 2 positioning plate 18 to move along the groove 19, and the filling bottle is clamped to determine the center point, so that the filling bottle mouth and the injection head 10 are vertically arranged. Compared with the related art, the weighing filling machine for hydraulic oil provided by the utility model has the following beneficial effects: thereby achieving the effect of facilitating the alignment of the filling bottle with the injection head 10 and improving the production efficiency.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A weighing filling machine for hydraulic oil, comprising a fixing seat (1), characterized in that: An electronic scale (2), a fixed block (12) and a height adjustment frame (3) are fixedly mounted on the outer surface of the fixed seat (1); a quantitative controller (11) is fixedly mounted on the outer surface of the height adjustment frame (3); a movable groove (6) is provided on the outer surface of the height adjustment frame (3); a long screw rod (4) is rotatably connected to the outer surface of the height adjustment frame (3); the long screw rod (4) is threadedly connected to a screw block (5) through the movable groove (6); a connecting frame (7) is fixedly mounted on the outer surface of the screw block (5) through the movable groove (6); a liquid inlet pipe (8) is provided on the outer surface of the connecting frame (7); a liquid injection head (10) is provided at the output end of the liquid inlet pipe (8); and an electric control valve (9) is fixedly mounted on the outer surface of the liquid inlet pipe (8).

2. A weighing filling machine for hydraulic oil according to claim 1, characterized in that: The outer surface of the fixed block (12) is provided with a groove (19), the outer surface of the fixed block (12) is rotatably connected to a control handle (13), the output end of the control handle (13) is fixedly mounted with a toothed disc (14) through the inside of the groove (19), the toothed disc (14) is rotatably connected to the fixed block (12), the outer surface of the toothed disc (14) is meshingly connected with a first rack plate (15) and a second rack plate (16), the first rack plate (15) is fixedly mounted with a first positioning plate (17) through the groove (19), and the second rack plate (16) is fixedly mounted with a second positioning plate (18) through the groove (19).

3. A weighing filling machine for hydraulic oil according to claim 1, characterized in that: Four universal wheels are fixedly mounted on the outer surface of the fixing seat (1) away from the height adjustment frame (3), and the outer surfaces of the four universal wheels are all provided with brake structures.

4. A weighing filling machine for hydraulic oil according to claim 2, characterized in that: The first positioning plate (17) and the second positioning plate (18) are both arc-shaped and are arranged on the upper part of the electronic scale (2). The center points of the first positioning plate (17) and the second positioning plate (18) are arranged vertically to the output end of the injection head (10).

5. The hydraulic oil weighing filling machine according to claim 1, characterized in that: The outer surface of the quantitative controller (11) is provided with a control panel and a display screen, and the quantitative controller (11) is electrically connected to the electronic scale (2) and the electric valve.

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