CN219084295U - Detection device for judging whether material exists on station in tank digital printer - Google Patents
Detection device for judging whether material exists on station in tank digital printer Download PDFInfo
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- CN219084295U CN219084295U CN202223361378.3U CN202223361378U CN219084295U CN 219084295 U CN219084295 U CN 219084295U CN 202223361378 U CN202223361378 U CN 202223361378U CN 219084295 U CN219084295 U CN 219084295U
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Abstract
The utility model relates to the technical field of production detection equipment, in particular to a detection device for judging whether a station is provided with materials in a tank digital printer, wherein the air pressure on the station is changed by utilizing a vacuum pump, whether the station is provided with the materials is judged by detecting the air pressure value on the station through an air pressure detection meter, and the mode of judging whether the materials are provided with the materials or not through an alarm tri-color lamp, so that the labor force existing in manual detection is greatly reduced, the detection efficiency is improved, and when the detection is not performed, the elastic membrane is in a wafer state, the aperture of the air hole in a contracted state is smaller, and the air channel blockage caused by the entry of external sundries such as small insects can be effectively prevented; when detecting, the elastic membrane bulges towards one side of air current flow, and simultaneously the gas pocket grow supplies the air current to pass through, and the elastic membrane can play the effect of interception jar body crushed aggregates when the vacuum pump inhales, effectively prevents to carry over in the easy open can crushed aggregates and get into the air flue and cause the air flue to block up.
Description
Technical Field
The utility model belongs to the technical field of production detection equipment, and particularly relates to a detection device for judging whether a material exists on a station in a tank digital printer.
Background
The pop can is made of light and soft aluminum materials and is used as a packaging bottle, and has the greatest advantages of good sealing performance, cleanness, sanitation and light weight.
In the batch production process of the pop cans, whether the pop cans exist on each production station or not is detected, the phenomenon of processing omission is prevented, in the prior art, human eyes are usually adopted for observation, but a production line runs for a long time, the human eyes observe that the labor intensity is high, visual fatigue is easy to generate, and the detection efficiency is low.
Disclosure of Invention
The utility model aims to provide a detection method and a detection device for judging whether a material exists on a station in a tank digital printer, so as to solve the problems in the background technology.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a detection device for judging whether a material exists on a station in a tank digital printer, which comprises the following components:
the vacuum pump, the air pressure detection meter, the spindle box and the alarm tri-color lamp are connected to the station frame;
the fixture is arranged on the station frame, the output end of the spindle box is connected with a first chuck, the fixture is connected with a second chuck, a pop can is clamped between the first chuck and the second chuck, and an air passage is arranged at the first chuck;
the vacuum pump and the air pressure detection meter are communicated with the air passage through pipelines.
Preferably, the vacuum pump is in a suction state at the spindle box, and the air pressure detection meter is a negative pressure detection meter.
Preferably, the vacuum pump forms a blowing state at the spindle box, and the air pressure detection meter is a positive pressure detection meter.
Preferably, the first chuck comprises a first sealing ring, the first sealing ring is fixedly sleeved on the output end of the spindle box, the air passage is arranged on the central shaft of the first sealing ring, an elastic membrane is arranged at the air passage, the elastic membrane is positioned at the end part of the first sealing ring far away from the spindle box, and a plurality of air holes are uniformly formed in the elastic membrane.
Preferably, the second chuck comprises a second sealing ring, the second sealing ring is fixedly connected to the clamp, and the second sealing ring and the first sealing ring are coaxially arranged.
Preferably, the second chuck further comprises a compression spring, and the compression spring is fixedly connected between the second sealing ring and the clamp.
Preferably, the outer side of the compression spring is sleeved with a telescopic pipe, and the telescopic pipe is fixedly connected between the second sealing ring and the clamp.
The utility model has the following beneficial effects:
the method comprises the following steps: according to the utility model, through the cooperation of the vacuum pump, the air pressure detection meter, the spindle box and the alarm tri-color lamp, the air pressure on the station is changed by the vacuum pump, whether the station is provided with materials or not is judged through the air pressure value on the station detected by the air pressure detection meter, and the mode of judging whether the materials are provided with materials or not through the alarm tri-color lamp, so that the labor force existing in manual detection is greatly reduced, and the detection efficiency is improved;
and two,: according to the utility model, the elastic membrane with the air holes is arranged at the air passage, when the detection is not performed, the elastic membrane is in a wafer state, and at the moment, the aperture of the air holes in the contracted state is smaller, so that the air passage blockage caused by the entry of external sundries such as insects can be effectively prevented; during detection, the vacuum pump blows or sucks air, the generated air flow can enable the elastic membrane to deform under the force of the air flow, the elastic membrane bulges towards one side where the air flow flows, and meanwhile the air hole is enlarged for the air flow to pass through;
and thirdly,: according to the utility model, the flexible contact between the first sealing ring and the second sealing ring and the pop can be realized, the pop can be better protected, and the compression spring arranged on the clamp enables a margin to be reserved for the length of the pop can when the pop can is clamped, so that the pop can is suitable for pop cans with different lengths.
Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1 at A;
FIG. 3 is a partially disassembled schematic illustration of the vacuum pump of the present utility model for suction;
FIG. 4 is an illustration of the vacuum pump of the present utility model for an elastomeric membrane under suction;
FIG. 5 is an illustration of the vacuum pump of the present utility model for blowing an elastic membrane;
FIG. 6 is a schematic diagram of a variation of the elastic membrane of the present utility model;
FIG. 7 is a flow chart of the method in embodiment 1 of the present utility model;
FIG. 8 is a flow chart of the method in embodiment 2 of the present utility model;
in the drawings, the list of components represented by the various numbers is as follows:
1. a vacuum pump; 2. an air pressure detection meter; 3. a spindle box; 4. a pop can; 5. an alarm tri-color lamp; 6. a clamp; 7. a first chuck; 701. a first sealing ring; 702. an elastic membrane; 703. air holes; 8. a second chuck; 801. a second sealing ring; 802. compressing the spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1:
referring to fig. 1, the utility model discloses a detection device for judging whether a material exists on a station in a tank digital printer, which comprises a vacuum pump 1, an air pressure detection meter 2, a spindle box 3 and an alarm tri-color lamp 5, wherein the vacuum pump 1, the air pressure detection meter 2, the spindle box 3 and the alarm tri-color lamp 5 are connected to a station frame, a clamp 6 is arranged on the station frame, a driving structure of the detection device adopts a hydraulic device or an electric telescopic device, the output end of the spindle box 3 is connected with a clamp I7, a clamp II 8 is connected to the clamp 6, a pop can 4 is clamped between the clamp I7 and the clamp II 8, an air passage is arranged at the clamp I7, and the vacuum pump 1 and the air pressure detection meter 2 are both communicated with the air passage through the air passage.
Wherein, the vacuum pump 1 forms the suction state at the main spindle box 3, and the air pressure detection meter 2 is a negative pressure detection meter.
In the detection, as shown in fig. 7, the method comprises the following steps:
s1, connecting a vacuum pump 1, an air pressure detection meter 2, a spindle box 3, an alarm tri-color lamp 5 and a clamp 6 on a station frame, connecting a first clamp head 7 at the output end of the spindle box 3, arranging an air passage which is simultaneously communicated with the vacuum pump 1 and the air pressure detection meter 2 at the first clamp head 7, and connecting a second clamp head 8 on the clamp 6;
s2, setting an air pressure threshold value of the air pressure detection meter 2, so that the air pressure detection meter 2 feeds back a signal to the alarm tri-color lamp 5;
s3, clamping the pop can 4 between the first chuck 7 and the second chuck 8, and enabling the vacuum pump 1 to form an air suction state, wherein as shown in FIG. 3, an air pressure detection meter 2 is utilized to detect whether the pop can 4 exists on a station;
and S4, after the vacuum pump 1 is used for quantitatively working, the master controller is used for controlling the air pressure detection meter 2 to detect the air pressure at the air passage, when the air pressure value detected by the air pressure detection meter 2 reaches a set negative pressure threshold value, the alarm tri-color lamp 5 does not alarm, otherwise, the alarm is given, and the staff is reminded to carry out inspection and material supplementing operation.
Example 2:
the vacuum pump 1 forms a blowing state at the spindle box 3, and the air pressure detection meter 2 is a positive pressure detection meter.
In the detection, as shown in fig. 8, the method comprises the following steps:
s1, connecting a vacuum pump 1, an air pressure detection meter 2, a spindle box 3, an alarm tri-color lamp 5 and a clamp 6 on a station frame, connecting a first clamp head 7 at the output end of the spindle box 3, arranging an air passage which is simultaneously communicated with the vacuum pump 1 and the air pressure detection meter 2 at the first clamp head 7, and connecting a second clamp head 8 on the clamp 6;
s2, setting an air pressure threshold value of the air pressure detection meter 2, so that the air pressure detection meter 2 feeds back a signal to the alarm tri-color lamp 5;
s3, clamping the pop can 4 between the first chuck 7 and the second chuck 8, forming an air blowing state by the vacuum pump 1, and detecting whether the pop can 4 exists on the station by using the air pressure detection meter 2;
and S4, after the vacuum pump 1 is used for quantitatively working, the master controller is used for controlling the air pressure detection meter 2 to detect the air pressure at the air passage, when the air pressure value detected by the air pressure detection meter 2 reaches a set positive pressure threshold value, the alarm tri-color lamp 5 does not alarm, otherwise, the alarm is given, and the staff is reminded to carry out inspection and material supplementing operation.
The air channel is communicated with the pop can 4, and is used for blowing air into the pop can 4 by the vacuum pump 1 in the embodiment 1 or sucking air from the pop can 4 by the vacuum pump 1 in the embodiment 2, the first chuck 7 comprises a first sealing ring 701, the first sealing ring 701 is fixedly sleeved on the output end of the spindle box 3, the air channel is arranged on the central shaft of the first sealing ring 701, the second chuck 8 comprises a second sealing ring 801, the second sealing ring 801 is fixedly connected on the clamp 6, the second sealing ring 801 and the first sealing ring 701 are coaxially arranged, the first sealing ring 701 and the second sealing ring 801 are made of soft materials with good sealing performance, such as rubber rings or silica gel rings, and can realize flexible contact with the pop can 4 so as to better protect the pop can 4.
An elastic membrane 702 is arranged at the air passage, the elastic membrane 702 is positioned at the end part of the first sealing ring 701, which is far away from the spindle box 3, a plurality of air holes 703 are uniformly formed in the elastic membrane 702, when the elastic membrane 702 with the air holes 703 is not detected, the elastic membrane 702 is in a wafer state, at the moment, the aperture of the air holes 703 in a contracted state is smaller, and thus, the air passage blockage caused by the entry of external sundries such as insects can be effectively prevented; during detection, the vacuum pump 1 blows or sucks air (the state of the elastic membrane 702 is shown in fig. 5 when the vacuum pump 1 blows, the state of the elastic membrane 702 is shown in fig. 4 when the vacuum pump 1 sucks air), the generated air flow can enable the elastic membrane 702 to deform under force, the elastic membrane 702 bulges towards one side where the air flow flows, and meanwhile the air holes 703 become larger for the air flow to pass through.
As shown in fig. 1 and 2, the second chuck 8 further includes a compression spring 802, where the compression spring 802 is fixedly connected between the second sealing ring 801 and the clamp 6, and the compression spring 802 makes a margin for the length of the can 4 when clamping the can 4, so as to adapt to cans 4 with different lengths.
Further, the outer side of the compression spring 802 is sleeved with a telescopic pipe, the telescopic pipe is fixedly connected between the second sealing ring 801 and the clamp 6, the telescopic pipe can be formed by sliding and sleeving a plurality of sections of hard pipes, and the telescopic pipe can prevent the compression spring 802 from deforming due to force in the non-working direction.
Working principle:
connecting a vacuum pump 1, an air pressure detection meter 2, a spindle box 3 and an alarm tri-color lamp 5 on a station frame, and setting an air pressure threshold value of the air pressure detection meter 2 so that the air pressure detection meter 2 feeds back a signal to the alarm tri-color lamp 5 through a main controller; the pop can 4 is fixed on the station by utilizing the fixture 6 to match with the spindle box 3, so that the vacuum pump 1 forms an air suction or air blowing state at the spindle box 3, and as shown in fig. 5, after the vacuum pump 1 keeps sucking or blowing a certain amount (preset value), the main controller is utilized to control the air pressure detection meter 2 to detect whether the pop can 4 exists on the station: when the air pressure value detected by the air pressure detection meter 2 reaches a set air pressure threshold value, the alarm tri-color lamp 5 does not alarm, otherwise, the alarm reminds a worker to carry out inspection and feeding operation.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (7)
1. Detection device for judging whether there is material on station in jar body digital printer, its characterized in that includes:
the vacuum pump (1), the air pressure detection meter (2), the spindle box (3) and the alarm tri-color lamp (5), wherein the vacuum pump (1), the air pressure detection meter (2), the spindle box (3) and the alarm tri-color lamp (5) are connected to a station frame;
the clamping device comprises a clamp (6), wherein the clamp (6) is arranged on a station frame, the output end of the spindle box (3) is connected with a first clamping head (7), the clamp (6) is connected with a second clamping head (8), a pop can (4) is clamped between the first clamping head (7) and the second clamping head (8), and an air passage is arranged at the first clamping head (7);
the vacuum pump (1) and the air pressure detection meter (2) are communicated with the air passage through pipelines.
2. The detecting device for judging whether the material exists on the station or not in the tank digital printer according to claim 1, wherein the vacuum pump (1) forms an air suction state at the spindle box (3), and the air pressure detecting meter (2) is a negative pressure detecting meter.
3. The detecting device for judging whether the material exists on the station or not in the tank digital printer according to claim 1, wherein the vacuum pump (1) forms a blowing state at the spindle box (3), and the air pressure detecting meter (2) is a positive pressure detecting meter.
4. A device for detecting whether a material exists on a station or not in a tank digital printer according to any one of claims 1 to 3, wherein the first chuck (7) comprises a first sealing ring (701), the first sealing ring (701) is fixedly sleeved on an output end of a spindle box (3), the air passage is arranged on a central shaft of the first sealing ring (701), an elastic membrane (702) is arranged at the air passage, the elastic membrane (702) is positioned at an end part, far away from the spindle box (3), of the first sealing ring (701), and a plurality of air holes (703) are uniformly formed in the elastic membrane (702).
5. The device for detecting whether a material exists at a station or not in a tank digital printer according to claim 4, wherein the second chuck (8) comprises a second sealing ring (801), the second sealing ring (801) is fixedly connected to the fixture (6), and the second sealing ring (801) and the first sealing ring (701) are coaxially arranged.
6. The device for detecting whether the material exists at the station or not in the tank digital printer according to claim 5, wherein the second chuck (8) further comprises a compression spring (802), and the compression spring (802) is fixedly connected between the second sealing ring (801) and the clamp (6).
7. The detecting device for detecting whether the material exists on the station or not in the tank digital printer according to claim 6, wherein the outer side of the compression spring (802) is sleeved with a telescopic tube, and the telescopic tube is fixedly connected between the second sealing ring (801) and the clamp (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223361378.3U CN219084295U (en) | 2022-12-13 | 2022-12-13 | Detection device for judging whether material exists on station in tank digital printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223361378.3U CN219084295U (en) | 2022-12-13 | 2022-12-13 | Detection device for judging whether material exists on station in tank digital printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219084295U true CN219084295U (en) | 2023-05-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223361378.3U Active CN219084295U (en) | 2022-12-13 | 2022-12-13 | Detection device for judging whether material exists on station in tank digital printer |
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| Country | Link |
|---|---|
| CN (1) | CN219084295U (en) |
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2022
- 2022-12-13 CN CN202223361378.3U patent/CN219084295U/en active Active
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