Milk sealing detection device

Abstract

The milk sealing detection device comprises a milk bottle placing mechanism, an inflation mechanism and a detection assembly, the milk bottle placing mechanism comprises a placing base and a clamping assembly, the upper end face of the placing base is provided with a plurality of milk bottle placing grooves, and the clamping assembly is installed on the inner side walls of the milk bottle placing grooves. The clamping assembly clamps and fixes a milk bottle to be detected, the inflation mechanism comprises a mounting bracket, a pressing plate, a telescopic assembly and an inflation assembly, the mounting bracket is bridged on two sides of the placement base, the pressing plate is mounted on the inner side of a top end plate of the mounting bracket, the telescopic assembly is mounted between the pressing plate and the top end plate of the mounting bracket, and the inflation assembly is mounted on the pressing plate. The milk bottle sealing detection device has the advantages that the structural design is novel, the operation is convenient, the sealing detection of milk bottles can be realized, the detection precision is high, and the subsequent filling quality of the milk bottles is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of seal detection, in particular to a seal detection device for milk. Background Technique

[0002] Seal detection, as the name implies, refers to detecting the seal of a sample, whether there is leakage. It has a wide range of application fields. It is applicable to the seal detection of packaging bags, boxes, bottles, cans, etc. in industries such as military, food, medical devices, chemical industry, automobiles, electronic components, warehousing, etc. It can also detect products that have sealing requirements themselves.

[0003] Chinese Patent No.: 202323368300.9 discloses a tank body seal detection device for canned meat processing. By setting a connecting plate lifting mechanism, it is beneficial to improve the stability of the connecting plate during movement. In addition, by setting an electric push rod and a limiting plate, the first detection barrel can be limited, avoiding the situation that the first detection barrel and the second detection barrel are not tightly attached when they are closed, which affects subsequent detection data. It can achieve the purpose of seal detection, but its structure is complex and the detection efficiency is low. Therefore, it is necessary to make improvements. Content of the Utility Model

[0004] The purpose of the utility model is to provide a seal detection device for milk to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A seal detection device for milk, including a milk bottle placement mechanism, an inflation mechanism, and a detection component;

[0006] The milk bottle placement mechanism, the milk bottle placement mechanism includes a placement base and a clamping component. The upper end surface of the placement base is provided with a plurality of milk bottle placement grooves. The clamping component is installed on the inner side wall of the milk bottle placement groove, and the clamping component clamps and fixes the milk bottle to be detected;

[0007] The inflation mechanism includes an installation bracket, a pressing plate, a telescopic component, and an inflation component. The installation bracket straddles both sides of the placement base. The pressing plate is installed on the inner side of the top plate of the installation bracket. The telescopic component is installed between the pressing plate and the top plate of the installation bracket. The inflation component is installed on the pressing plate. The lower end surface of the pressing plate is provided with a plurality of pressing card slots, and the pressing card slots are directly above the milk bottle placement grooves.

[0008] Preferably, a milk sealing detection device provided by the present application, wherein the inflation assembly includes an inflation main pipe, inflation branch pipes, and an inflation pump. The inflation pump is installed on the outer side wall of the installation bracket. The air outlet end of the inflation pump is connected to the air inlet end of the inflation main pipe. The inflation main pipe is installed outside the pressing plate. One end of the inflation branch pipe is communicated with the inflation main pipe, and the other end of the inflation branch pipe is placed in the pressing slot. A gas flow regulating valve is installed on the inflation main pipe.

[0009] Preferably, a milk sealing detection device provided by the present application, wherein the telescopic assembly includes a push hydraulic cylinder, a first guide post, and a second guide post. The tail end of the push hydraulic cylinder is fixed to the inner side of the top plate of the installation bracket. The telescopic end of the push hydraulic cylinder is connected to the upper end surface of the pressing plate. The first guide post and the second guide post are installed between the upper end surface of the pressing plate and the inner side of the top plate of the installation bracket, and the first guide post and the second guide post are on both sides of the push hydraulic cylinder.

[0010] Preferably, a milk sealing detection device provided by the present application, which further includes a gas pressure sensor. The gas pressure sensor is installed at the air outlet end of the inflation branch pipe, and the gas pressure sensor is connected to an external air pressure monitoring terminal.

[0011] Preferably, a milk sealing detection device provided by the present application, wherein the clamping assembly includes arc-shaped clamping plates and a push-pull cylinder group. The tail end of the push-pull cylinder group is fixed to the inner side wall of the milk bottle placement groove. The telescopic end of the push-pull cylinder group is connected to the middle of the side wall of the arc-shaped clamping plate. The bottom of the milk bottle is clamped between the two arc-shaped clamping plates.

[0012] Preferably, a milk sealing detection device provided by the present application, wherein the inner side wall of the pressing slot further includes a sealing rubber pad.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] (1) The structure of the present utility model is novel and easy to operate. It can realize the sealing detection of milk bottles with high detection accuracy, improving the subsequent filling quality of milk bottles.

[0015] (2) The inflation mechanism adopted by the present utility model fills gas into the inflation main pipe through an inflation pump. The gas is filled into the milk bottle from the inflation branch pipe. The pressing slot presses the mouth of the milk bottle tightly. The air pressure sensor can real-time feedback the gas change amount, improving the detection accuracy.

[0016] (3) The clamping assembly adopted by the present utility model can clamp and fix the bottom of the milk bottle, preventing the milk bottle from shaking during the detection process and affecting the detection effect, further improving the detection accuracy. Description of the Drawings

[0017] Figure 1 Structural schematic diagram of the present utility model;

[0018] Figure 2 Installation schematic diagram of the inflation mechanism of the present utility model;

[0019] Figure 3 Installation schematic diagram of the clamping assembly of the present utility model;

[0020] In the figure: placing base 1, clamping assembly 2, milk bottle placing groove 3, milk bottle 4, installation bracket 5, pressing plate 6, pressing clamping groove 7, main inflation pipe 8, inflation branch pipe 9, air pump 10, gas flow regulating valve 11, pushing hydraulic cylinder 12, first guiding column 13, second guiding column 14, gas pressure sensor 15, arc-shaped clamping plate 16, push-pull cylinder group 17, sealing rubber pad 18. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly disposed on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0023] It should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present application 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 should not be construed as a limitation to the present application.

[0024] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present application, the meanings of "multiple" and "several" are two or more, unless otherwise specifically defined.

[0025] It should be noted that the structures, proportions, sizes, etc. shown in the drawings of this specification are only used to match the content disclosed in the specification for those familiar with this technology to understand and read, and are not used to limit the conditions for the implementation of this application. Therefore, they do not have substantial technical significance. Any modification of the structure, change in the proportional relationship, or adjustment of the size, without affecting the efficacy that this application can produce and the purpose that can be achieved, should still fall within the scope covered by the technical content disclosed in this application. At the same time, the terms such as "upper", "lower", "left", "right", "middle", and "one" cited in this specification are only for the convenience of clear narration and are not used to limit the scope for the implementation of this application. The change or adjustment of their relative relationship, without substantial change in the technical content, should also be regarded as the scope within which this application can be implemented.

[0026] Please refer to Figures 1-3 , the present utility model provides a technical solution: a sealing detection device for milk, including a milk bottle placement mechanism, an inflation mechanism, and a detection component;

[0027] The milk bottle placement mechanism, the milk bottle placement mechanism includes a placement base 1 and a clamping component 2. Multiple milk bottle placement grooves 3 are provided on the upper end surface of the placement base 1. The clamping component 2 is installed on the inner side wall of the milk bottle placement groove 3, and the clamping component 3 clamps and fixes the milk bottle 4 to be detected;

[0028] The inflation mechanism includes a mounting bracket 5, a pressing plate 6, a telescopic component, and an inflation component. The mounting bracket 5 straddles both sides of the placement base 1. The pressing plate 6 is installed on the inner side of the top plate of the mounting bracket 5. The telescopic component is installed between the pressing plate 6 and the top plate of the mounting bracket 5. The inflation component is installed on the pressing plate 6. Multiple pressing card slots 7 are provided on the lower end surface of the pressing plate 6, and the pressing card slots 7 are directly above the milk bottle placement grooves 3. The inner side wall of the pressing card slot 7 further includes a sealing rubber pad 18. The provided sealing rubber pad can ensure sealing when the pressing card slot is inserted into the milk bottle mouth.

[0029] In the present utility model, the inflation component includes an inflation main pipe 8, inflation branch pipes 9, and an inflation pump 10. The inflation pump 10 is installed on the outer side wall of the mounting bracket 5. The air outlet end of the inflation pump 10 is connected to the air inlet end of the inflation main pipe 8. The inflation main pipe 8 is installed on the outer side of the pressing plate 6. One end of the inflation branch pipe 9 is communicated with the inflation main pipe 8, and the other end of the inflation branch pipe 9 is placed in the pressing card slot 7. A gas flow regulating valve 11 is installed on the inflation main pipe 8. The inflation mechanism adopted in the present utility model fills gas into the inflation main pipe through the inflation pump. The gas is filled into the milk bottle from the inflation branch pipe. The pressing card slot presses the milk bottle mouth tightly, and the pressure sensor can feedback the gas change amount in real time, improving the detection accuracy.

[0030] In the present utility model, the telescopic assembly includes a pushing hydraulic cylinder 12, a first guiding column 13, and a second guiding column 14. The tail end of the pushing hydraulic cylinder 12 is fixed to the inner side of the top plate of the mounting bracket 5. The telescopic end of the pushing hydraulic cylinder 12 is connected to the upper surface of the pressing plate 6. The first guiding column 13 and the second guiding column 14 are installed between the upper surface of the pressing plate 6 and the inner side of the top plate of the mounting bracket 5, and the first guiding column 13 and the second guiding column 14 are on both sides of the pushing hydraulic cylinder 12. The pushing hydraulic cylinder pushes the pressing plate to move downward, and the guiding columns play a guiding role. When the pressing plate moves downward, the pressing clamping groove is clamped into the mouth of the milk bottle.

[0031] The present utility model further includes a gas pressure sensor 15. The gas pressure sensor 15 is installed at the air outlet end of the inflation branch pipe 9, and the gas pressure sensor 15 is connected to an external air pressure monitoring terminal. The gas pressure sensor is used to collect the air pressure change in the milk bottle in real time.

[0032] In the present utility model, the clamping assembly 2 includes an arc-shaped clamping plate 16 and a push-pull cylinder group 17. The tail end of the push-pull cylinder group 17 is fixed to the inner side wall of the milk bottle placement groove 3. The telescopic end of the push-pull cylinder group 17 is connected to the middle part of the side wall of the arc-shaped clamping plate 16. The bottom of the milk bottle 4 is clamped between the two arc-shaped clamping plates 16. The clamping assembly adopted in the present utility model can clamp and fix the bottom of the milk bottle, prevent the milk bottle from shaking during the detection process and affecting the detection effect, and further improve the detection accuracy.

[0033] Working principle: First, place the milk bottle into the milk bottle placement groove and clamp and fix it through the clamping assembly. Then, control the pushing hydraulic cylinder to work. The pushing hydraulic cylinder pushes the pressing plate to move downward. During the downward movement of the pressing plate, the pressing clamping groove is clamped into and fixed to the mouth of the milk bottle. Then, control the air inflation pump to work. The air inflation pump fills the air inflation main pipe with gas, and the gas is filled into the milk bottle from the inflation branch pipe. The pressing clamping groove presses the mouth of the milk bottle tightly. The air pressure sensor can feedback the gas change amount to the background monitoring terminal in real time. If the gas change amount exceeds the preset value, it means that the sealing performance of the milk bottle is poor, and it is treated as a defective product. If the gas change amount is within the preset range, it is treated as a qualified product for the next process.

[0034] In summary, the present utility model has a novel structural design, is easy to operate, can realize the sealing detection of milk bottles, has high detection accuracy, and improves the subsequent filling quality of milk bottles.

[0035] The circuits, electronic components, and modules involved are all prior arts, which can be fully realized by those skilled in the art without further elaboration. The content protected by the present utility model does not involve the improvement of software and methods.

[0036] It should also be noted that in this specification, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the said element.

Claims

1. A milk sealing detection device, characterized in that: It includes a milk bottle placement mechanism, an inflation mechanism and a detection component; A milk bottle placement mechanism, the milk bottle placement mechanism comprising a placement base (1) and a clamping assembly (2), the placement base (1) having a plurality of milk bottle placement grooves (3) formed on its upper end surface, the clamping assembly (2) being mounted on the inner side wall of the milk bottle placement groove (3), and the clamping assembly (2) clamping and fixing a milk bottle (4) to be tested; The inflation mechanism comprises a mounting bracket (5), a clamping plate (6), a telescopic assembly and an inflation assembly. The mounting bracket (5) is connected across two sides of the placement base (1). The clamping plate (6) is mounted on the inner side of the top plate of the mounting bracket (5). The telescopic assembly is mounted between the clamping plate (6) and the top plate of the mounting bracket (5). The inflation assembly is mounted on the clamping plate (6). A plurality of clamping slots (7) are provided on the lower end surface of the clamping plate (6), and the clamping slots (7) are located directly above the milk bottle placement slot (3).

2. A milk sealing detection device according to claim 1, characterized in that: The inflation assembly comprises an inflation main pipe (8), an inflation branch pipe (9) and an inflation pump (10); the inflation pump (10) is mounted on the outer wall of the mounting bracket (5); the outlet end of the inflation pump (10) is connected to the inlet end of the inflation main pipe (8); the inflation main pipe (8) is mounted on the outer side of the clamping plate (6); one end of the inflation branch pipe (9) is connected to the inflation main pipe (8); the other end of the inflation branch pipe (9) is placed in the clamping slot (7); and a gas flow regulating valve (11) is installed on the inflation main pipe (8).

3. The milk sealing detection device according to claim 1, characterized in that: The telescopic assembly comprises a push hydraulic cylinder (12), a first guide column (13) and a second guide column (14); the rear end of the push hydraulic cylinder (12) is fixed to the inner side of the top plate of the mounting bracket (5); the telescopic end of the push hydraulic cylinder (12) is connected to the upper end surface of the clamping plate (6); the first guide column (13) and the second guide column (14) are installed between the upper end surface of the clamping plate (6) and the inner side of the top plate of the mounting bracket (5); the first guide column (13) and the second guide column (14) are located on both sides of the push hydraulic cylinder (12).

4. The milk sealing detection device according to claim 1, characterized in that: It also comprises a gas pressure sensor (15), wherein the gas pressure sensor (15) is installed at the gas outlet end of the gas charging branch pipe (9), and the gas pressure sensor (15) is connected to an external gas pressure monitoring terminal.

5. The milk sealing detection device according to claim 1, characterized in that: The clamping assembly (2) comprises an arc-shaped clamping plate (16) and a push-pull cylinder group (17). The rear end of the push-pull cylinder group (17) is fixed to the inner wall of the milk bottle placement groove (3). The telescopic end of the push-pull cylinder group (17) is connected to the middle of the side wall of the arc-shaped clamping plate (16). The bottom of the milk bottle (4) is clamped between the two arc-shaped clamping plates (16).

6. The milk sealing detection device according to claim 1, characterized in that: The inner side wall of the clamping slot (7) also includes a sealing rubber pad (18).

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