Automatic liquid filling equipment for special-shaped glass bottle

Abstract

The utility model provides automatic liquid filling equipment for a special-shaped glass bottle, relates to the technical field of liquid filling devices, and solves the technical problem that in the prior art, when an anti-freezing solution is injected into the glass bottle accurately and quantitatively, the efficiency is relatively low. The device comprises an operation table, a liquid containing barrel, a control electric box, a branch pipe assembly, an electromagnetic valve, a positioning jig and a liquid level sensing module, the liquid containing barrel is placed on the operation table, anti-freezing liquid is contained in the liquid containing barrel, the control electric box is installed on the operation table, the electromagnetic valve is arranged on the branch pipe assembly, and the positioning jig is installed on the liquid level sensing module. One end of the branch pipe assembly is communicated with the liquid containing barrel, the other end of the branch pipe assembly can be inserted into a glass bottle, the liquid level sensing module is detachably connected with the positioning jig, the positioning jig is used for clamping and fixing the glass bottle, and the liquid level sensing module and the electromagnetic valve are both electrically connected with the control electric box.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid filling devices, in particular to automatic liquid filling equipment for special-shaped glass bottles. Background Art

[0002] Current products require the use of various special-shaped glass bottles, and the antifreeze must be accurately and quantitatively filled in the glass bottles. However, due to the large number of glass bottle models, small capacity, small water inlet, and irregular shapes, it is difficult to find suitable equipment to assist the operation on the market; the current process can only use a syringe with a small injection needle, and manually extract the antifreeze from the container and inject it into the glass bottle little by little. The speed is slow, and only one can be injected at a time, and the precise injection volume cannot be completed at one time. If the liquid volume detection fixture is used to check, a second refill is required, and if the liquid volume is too small, a second extraction is required. Antifreeze often splashes or overflows during the extraction and refilling process, causing waste and being environmentally unfriendly. Utility Model Content

[0003] The purpose of the utility model is to provide an automatic liquid filling device for special-shaped glass bottles to solve the technical problem of low efficiency when manually filling glass bottles with antifreeze liquid in an accurate and quantitative manner in the prior art. The preferred technical solution among the many technical solutions provided by the utility model can produce many technical effects as described below.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] The utility model provides an automatic liquid filling device for special-shaped glass bottles, comprising an operating table, a liquid storage barrel, a control electric box, a branch pipe component, a solenoid valve, a positioning fixture and a liquid level sensor module, wherein the liquid storage barrel is placed on the operating table and antifreeze is contained in the liquid storage barrel, the control electric box is installed on the operating table, the solenoid valve is arranged on the branch pipe component, one end of the branch pipe component is connected to the liquid storage barrel, and the other end of the branch pipe component can be inserted into the glass bottle, the liquid level sensor module is detachably connected to the positioning fixture, the positioning fixture is used to clamp the glass bottle, and the liquid level sensor module and the solenoid valve are both electrically connected to the control electric box.

[0006] Optionally, a switch valve is provided at the open end of the liquid storage barrel.

[0007] Optionally, the branch pipe assembly includes a main pipe, a liquid separator, a connecting pipe, a branch pipe and a liquid separator needle, one end of the main pipe is connected to the liquid storage barrel, the liquid separator is provided with a liquid inlet and a liquid outlet, the other end of the main pipe is connected to the liquid inlet, the liquid outlet is connected to the solenoid valve through a connecting pipe, the solenoid valve is connected to the liquid separator needle through the branch pipe, and the liquid separator needle can be inserted into the glass bottle.

[0008] Optionally, the number of the liquid outlets, the solenoid valves, the branch pipes, the liquid dispensing needles and the liquid level sensing modules are multiple and the number is consistent, and all the liquid outlets, all the solenoid valves, all the branch pipes, all the liquid dispensing needles and all the liquid level sensing modules are in one-to-one correspondence.

[0009] Optionally, the liquid dispenser is further provided with an air outlet pipe, and the air outlet pipe is provided with an exhaust valve.

[0010] Optionally, the branch pipe assembly further comprises a support frame, the liquid distributor and the solenoid valve are both mounted on the support frame, the support frame is placed on the operating table, and the support frame is located below the liquid storage barrel.

[0011] Optionally, it also includes a touch screen and a liquid injection switch, and the touch screen and the liquid injection switch are both installed on the operating table.

[0012] The utility model provides an automatic liquid filling device for special-shaped glass bottles. When antifreeze liquid is injected into the glass bottle, it only needs to put the glass bottle into a positioning fixture to fix it, and insert the free end of the branch pipe component into the glass bottle, and the control electric box controls the solenoid valve to be connected, so that the antifreeze liquid in the liquid storage barrel will flow into the glass bottle along the branch pipe component. When the liquid level sensor module detects that the liquid level in the glass bottle reaches a specified position, it will transmit the information to the control electric box, and the control electric box will control the solenoid valve to be disconnected, thereby stopping the injection of antifreeze liquid into the glass bottle, thereby realizing accurate quantitative filling of antifreeze liquid in the glass bottle, improving efficiency, and solving the technical problem of relatively low efficiency when the antifreeze liquid is manually injected into the glass bottle in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 This is a front view of an automatic liquid filling device for special-shaped glass bottles provided by an embodiment of the utility model;

[0015] Figure 2 It is a top view of an automatic liquid filling device for special-shaped glass bottles provided by an embodiment of the utility model.

[0016] In the figure, 1. operating table;

[0017] 2. Liquid storage barrel; 21. Switch valve;

[0018] 3. Control electric box;

[0019] 4. Branch pipe assembly; 41. Main pipeline; 42. Liquid distributor; 421. Air outlet pipe; 422. Exhaust valve; 43. Connecting pipe; 44. Branch pipe; 45. Liquid distributor needle; 46. Support frame;

[0020] 5. Solenoid valve;

[0021] 6. Positioning fixture;

[0022] 7. Liquid level sensor module;

[0023] 8. Touch screen;

[0024] 9. Liquid filling switch. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0026] In the description of the present utility model, it should be noted that, unless otherwise specified, "multiple" means two or more; the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0028] The utility model provides an automatic liquid filling device for special-shaped glass bottles, comprising an operating table 1, a liquid storage barrel 2, a control electric box 3, a branching component 4, a solenoid valve 5, a positioning fixture 6 and a liquid level sensor module 7, wherein the liquid storage barrel 2 is placed on the operating table 1 and antifreeze is contained in the liquid storage barrel 2, the control electric box 3 is installed on the operating table 1, the solenoid valve 5 is arranged on the branching component 4, one end of the branching component 4 is connected to the liquid storage barrel 2, and the other end of the branching component 4 can be inserted into the glass bottle, the liquid level sensor module 7 is detachably connected to the positioning fixture 6, the positioning fixture 6 is used to clamp the glass bottle, and the liquid level sensor module 7 and the solenoid valve 5 are both electrically connected to the control electric box 3. The utility model provides an automatic liquid filling device for special-shaped glass bottles. When injecting antifreeze into the glass bottle, it is only necessary to put the glass bottle into a positioning fixture 6 to fix it, and insert the free end of the branch pipe component 4 into the glass bottle, and the control electric box 3 controls the solenoid valve 5 to be connected, so that the antifreeze in the liquid storage barrel 2 will flow into the glass bottle along the branch pipe component 4. When the liquid level sensor module 7 detects that the liquid level in the glass bottle reaches the specified position, it will transmit the information to the control electric box 3, and the control electric box 3 will control the solenoid valve 5 to be disconnected, thereby stopping the injection of antifreeze into the glass bottle, thereby realizing accurate quantitative filling of antifreeze in the glass bottle, improving efficiency, and solving the technical problem of relatively low efficiency when manually injecting accurate quantitative filling of antifreeze into the glass bottle in the prior art.

[0029] As an optional embodiment, the open end of the liquid storage barrel 2 is provided with a switch valve 21, which is used to control the on and off of the liquid storage barrel 2. The liquid storage barrel 2 can be a 20L food-grade plastic turnover barrel. The antifreeze in the liquid storage barrel 2 can be replenished.

[0030] As an optional implementation, the branch pipe assembly 4 includes a main pipe 41, a liquid separator 42, a connecting pipe 43, a branch pipe 44 and a liquid separator needle 45. One end of the main pipe 41 is connected to the liquid storage barrel 2, and the liquid separator 42 is provided with a liquid inlet and a liquid outlet. The other end of the main pipe 41 is connected to the liquid inlet, and the liquid outlet is connected to the solenoid valve 5 through the connecting pipe 43. The solenoid valve 5 is connected to the liquid separator needle 45 through the branch pipe 44. The liquid separator needle 45 can be inserted into a glass bottle, and the liquid separator 42 is used to separate the antifreeze liquid.

[0031] As an optional implementation, there are multiple and consistent numbers of liquid outlets, solenoid valves 5, branch pipes 44, liquid dispensing needles 45 and liquid level sensor modules 7, and all liquid outlets, all solenoid valves 5, all branch pipes 44, all liquid dispensing needles 45 and all liquid level sensor modules 7 correspond to each other. By selecting the corresponding positioning fixture 6 according to the shape of the special-shaped glass bottle, multiple glass bottles can be filled with antifreeze at the same time. Place multiple glass bottles on the corresponding positioning fixture 6, and insert multiple dispensing needles 45 into the corresponding glass bottles, then open the switch valve 21, and control the electrical box 3 to control the corresponding multiple solenoid valves 5 to be connected. The antifreeze in the liquid storage barrel 2 will flow along the main pipeline 41, the dispenser 42, the corresponding connecting pipe 43, the corresponding branch pipe 44 and the corresponding dispensing needle 45 into the corresponding glass bottle, until the liquid level sensor module 7 senses that the liquid level in the corresponding glass bottle reaches the specified position, it will transmit information to the control electrical box 3, so that the control electrical box 3 will control the corresponding solenoid valve 5 to disconnect, so that the glass bottle can be taken down, and then an empty glass bottle is placed, and the corresponding liquid filling switch 9 is pressed to continue filling.

[0032] As an optional implementation, the liquid separator 42 is further provided with an air outlet pipe 421 , and the air outlet pipe 421 is provided with an exhaust valve 422 . If there are bubbles in the main pipeline 41 and the liquid separator 42 , the exhaust valve 422 needs to be opened to exhaust the bubbles.

[0033] As an optional embodiment, the branch pipe assembly 4 further includes a support frame 46, the liquid distributor 42 and the solenoid valve 5 are both mounted on the support frame 46, the support frame 46 is placed on the operating table 1, and the support frame 46 is located below the liquid barrel 2. The operating table 1 includes two flat plates, the upper flat plate is placed on the liquid barrel 2, and the lower flat plate is placed on the support frame 46 and the positioning fixture 6.

[0034] As an optional embodiment, it also includes a touch screen 8 and a liquid injection switch 9, both of which are installed on the operating table 1. The control box 3 is equipped with a PLC and a switch power supply, which are used to connect an external power supply and control the opening and closing of the entire system after programming. The touch screen 8 and the liquid injection switch 9 are both electrically connected to the control box 3, and the touch screen 8 is used to select automatic mode or manual mode, single-station mode or multi-station mode or full-station mode. The liquid injection switch 9 is used to control the connection of the solenoid valve 5, and the number of the liquid injection switch 9 is consistent with that of the solenoid valve 5 and corresponds one to one.

[0035] One person operating the equipment can achieve the production capacity of multiple people in the original process, which greatly improves production efficiency, reduces labor costs, and effectively avoids the waste of antifreeze splashing and overflowing, ensuring environmental protection requirements in the workplace.

[0036] Workflow:

[0037] 1) The operator draws a certain amount of antifreeze liquid with good color from a large-capacity container and puts it into the liquid storage bucket 2, turns on the switch power of the control box 3, and selects the automatic mode and the full-station mode on the touch screen 8;

[0038] 2) Open the switch valve 21, and when the antifreeze flows to the liquid distributor 42, check whether there are bubbles in the main pipeline 41 and the liquid distributor 42. If there are bubbles, open the exhaust valve 422 to discharge the antifreeze and bubbles. After the bubbles are discharged, close the exhaust valve 422;

[0039] 3) Take the glass bottle to be filled and put it into the positioning fixture 6, ensure that the liquid level sensor module 7 is in close contact with the glass bottle, insert the liquid dispensing needle 45 into the liquid filling hole of the glass bottle, start the liquid filling switch 9, and start the liquid filling. When the antifreeze liquid is injected into the glass bottle to a suitable height, the liquid level sensor module 7 senses the liquid level line in the glass bottle, the indicator light of the liquid level sensor module 7 lights up, and the solenoid valve 5 receives the signal to stop the liquid filling;

[0040] 4) The operator places the glass bottles in order between the multiple workstations, inserts the liquid dispensing needle 45, turns on the liquid injection switch 9, and takes the glass bottles filled with antifreeze to perform the cycle operation.

[0041] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. An automatic liquid filling device for special-shaped glass bottles, characterized in that: It comprises an operating table (1), a liquid storage bucket (2), a control electric box (3), a branch pipe assembly (4), a solenoid valve (5), a positioning fixture (6) and a liquid level sensor module (7), wherein: The liquid storage barrel (2) is placed on the operating table (1) and contains antifreeze liquid. The control electric box (3) is installed on the operating table (1). The solenoid valve (5) is arranged on the branch pipe assembly (4). One end of the branch pipe assembly (4) is connected to the liquid storage barrel (2). The other end of the branch pipe assembly (4) can be inserted into the glass bottle. The liquid level sensor module (7) is detachably connected to the positioning fixture (6). The positioning fixture (6) is used to clamp the glass bottle. The liquid level sensor module (7) and the solenoid valve (5) are both electrically connected to the control electric box (3).

2. The automatic liquid filling equipment for special-shaped glass bottles according to claim 1 is characterized in that: The open end of the liquid storage barrel (2) is provided with a switch valve (21).

3. The automatic liquid filling equipment for special-shaped glass bottles according to claim 1 is characterized in that: The branch pipe assembly (4) comprises a main pipe (41), a liquid distributor (42), a connecting pipe (43), a branch pipe (44) and a liquid distributor needle (45); one end of the main pipe (41) is connected to the liquid storage barrel (2); the liquid distributor (42) is provided with a liquid inlet and a liquid outlet; the other end of the main pipe (41) is connected to the liquid inlet; the liquid outlet is connected to the electromagnetic valve (5) via the connecting pipe (43); the electromagnetic valve (5) is connected to the liquid distributor needle (45) via the branch pipe (44); and the liquid distributor needle (45) can be inserted into the glass bottle.

4. The automatic liquid filling equipment for special-shaped glass bottles according to claim 3 is characterized in that: The number of the liquid outlets, the solenoid valves (5), the branch pipes (44), the liquid dispensing needles (45) and the liquid level sensing modules (7) are all multiple and consistent, and all the liquid outlets, all the solenoid valves (5), all the branch pipes (44), all the liquid dispensing needles (45) and all the liquid level sensing modules (7) are in one-to-one correspondence.

5. The automatic liquid filling equipment for special-shaped glass bottles according to claim 3 is characterized in that: The liquid distributor (42) is also provided with an air outlet pipe (421), and the air outlet pipe (421) is provided with an exhaust valve (422).

6. The automatic liquid filling equipment for special-shaped glass bottles according to claim 3 is characterized in that: The branch pipe assembly (4) also includes a support frame (46), the liquid distributor (42) and the solenoid valve (5) are both installed on the support frame (46), the support frame (46) is placed on the operating table (1), and the support frame (46) is located below the liquid storage barrel (2).

7. The automatic liquid filling equipment for special-shaped glass bottles according to claim 3 is characterized in that: It also comprises a touch screen (8) and a liquid injection switch (9), wherein the touch screen (8) and the liquid injection switch (9) are both mounted on the operating table (1).

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