CN218996148U - Successful detection mechanism samples - Google Patents
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- CN218996148U CN218996148U CN202223600423.6U CN202223600423U CN218996148U CN 218996148 U CN218996148 U CN 218996148U CN 202223600423 U CN202223600423 U CN 202223600423U CN 218996148 U CN218996148 U CN 218996148U
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Abstract
According to the sampling success detection mechanism provided by the utility model, the charging barrel is arranged at the lower part of the sampling device, the overturning plate is arranged on the charging barrel, the overturning receiving discs and the counterweight mechanism are arranged at the two ends of the overturning plate, and the rotating point is arranged at the joint of the charging barrel and the overturning plate so as to form the balance mechanism adopting the lever principle. The detection plate and the proximity switch are used as detection elements, the detection plate is arranged on the overturning plate to synchronously move, the proximity switch is arranged on the charging barrel, and whether sampling is successful or not is fed back according to the presence or absence of a trigger signal. When no sampling film falls, the detection plate is far away from the proximity switch, and no trigger signal is generated between the detection plate and the proximity switch; when the sampling film falls, the detection plate is close to the proximity switch, a trigger signal is generated between the detection plate and the proximity switch, and sampling success is fed back to the system. Through the setting, whether adopt automated inspection mode to detect sampling device's sample successfully, reduced staff's work load, reduced the human cost.
Description
Technical Field
The utility model belongs to the technical field of film conveying, and particularly relates to a mechanism for detecting sampling success.
Background
In the banburying process, conventional film cooling lines generally use conveyor belts to carry the film, i.e., the film is conveyed to the final process by different conveyor belt equipment. The sampling device is a device for sampling the transported film. After the film is punched in the sampling device for sampling, the film directly falls into a receiving tray for receiving the punched film, and then the subsequent process is carried out.
In this process, the enterprise needs to send a special person to confirm whether the sampling of the sampling device is successful, and the manual confirmation method consumes very much manpower and increases labor cost.
Therefore, how to reduce the workload of the staff without a special person to confirm whether the sampling is successful or not is a problem to be solved by the person skilled in the art.
Disclosure of Invention
The utility model aims to provide a sampling success detection mechanism which adopts an automatic detection mode to detect whether sampling of a sampling device is successful, thereby reducing the workload of staff and lowering the labor cost.
In order to solve the above technical problems, the present utility model provides a mechanism for successfully detecting sampling, comprising:
the charging barrel is a barrel body with two open ends, and the openings at the upper end and the lower end are respectively in butt joint with a glue outlet of the sampling device and a glue receiving tray;
the middle part of the turnover plate is hinged to the charging barrel, one end of the turnover plate is provided with the turnover plate, the other end of the turnover plate is provided with the counterweight mechanism, the turnover plate is used for receiving films passing through the charging barrel, when no films fall off, the turnover plate and the counterweight mechanism at the two ends of the turnover plate are kept stable, and when films fall off, the turnover plate rotates to the lower part of one side of the turnover plate;
the detection plate is arranged on the overturning plate;
the proximity switch is arranged on the charging barrel and used for detecting the movement stroke of the detection plate and feeding back to the system, and when a film falls, the turnover plate drives the detection plate to move and trigger the proximity switch.
Optionally, in the above sampling success detection mechanism, a through hole for penetrating the turnover plate and providing a space for avoiding rotation of the turnover plate is formed in the charging barrel, the turnover tray is located inside the charging barrel, and the weight balancing mechanism is located outside the charging barrel.
Optionally, in the above sampling success detection mechanism, the weight mechanism is a weight nut, and an external thread for matching with the weight nut is provided at the other end of the turnover plate.
Optionally, in the sampling success detecting mechanism, the number of the weight nuts is plural.
Optionally, in the sampling success detection mechanism, a lightening hole is formed on the overturning tray.
Optionally, in the sampling success detection mechanism, the shape of the overturning tray is consistent with the cross-sectional shape of the charging barrel.
Optionally, in the sampling success detection mechanism, the feed cylinder is a conical cylinder with a top opening diameter larger than a bottom opening diameter.
Optionally, in the sampling success detection mechanism, the proximity switch is connected to the charging barrel through a proximity switch bracket.
Optionally, in the sampling success detection mechanism, the system further includes a control system, configured to receive a pulse signal triggered between the proximity switch and the detection board, and feed back the sampled material to the system.
Optionally, in the above sampling success detection mechanism, the control system is further configured to determine that the material taking failure alarm signal is sent when the pulse signal is not received within the interval time.
The utility model provides a successful sampling detection mechanism, which has the beneficial effects that:
the lower part of the sampling device is provided with a charging barrel, the charging barrel is provided with a turnover plate, two ends of the turnover plate are provided with a turnover receiving disc and a counterweight mechanism, and a rotating point is arranged at the joint of the charging barrel and the turnover plate to form a balance mechanism adopting the lever principle. The detection plate and the proximity switch are used as detection elements, the detection plate is arranged on the overturning plate to synchronously move, the proximity switch is arranged on the charging barrel, and whether sampling is successful or not is fed back according to the presence or absence of a trigger signal. When no sampling film falls, the detection plate is far away from the proximity switch, and no trigger signal is generated between the detection plate and the proximity switch; when the sampling film falls, the detection plate is close to the proximity switch, a trigger signal is generated between the detection plate and the proximity switch, and sampling success is fed back to the system.
Through the setting, whether adopt automated inspection mode to detect sampling device's sample successfully, reduced staff's work load, reduced the human cost.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a successful sampling detection mechanism provided in an embodiment of the present utility model in a state without film falling;
fig. 2 is a schematic structural diagram of a successful sampling detection mechanism provided in an embodiment of the present utility model in a state where a film falls;
FIG. 3 is a schematic diagram of a mechanism for detecting success in sampling according to an embodiment of the present utility model, which is configured to change from a state without film drop to a state with film drop;
FIG. 4 is a top view of a successful sampling detection mechanism without film drop according to an embodiment of the present utility model;
FIG. 5 is a top view of a successful sampling detection mechanism with film falling according to an embodiment of the present utility model;
fig. 6 is a side view of a successful sampling detection mechanism provided in an embodiment of the present utility model in a state where a film is dropped.
In the upper graph:
1-a charging barrel 2-a turnover plate 3-a detection plate 4-a proximity switch bracket 5-a counterweight nut 6-a turnover receiving disc.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, the plural means that more than two are used for distinguishing technical features if the first and second are described only, and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
The core of the utility model is to provide a sampling success detection mechanism, which adopts an automatic detection mode to detect whether the sampling of the sampling device is successful, thereby reducing the workload of staff and the labor cost.
In order to make the technical solution provided by the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 6, fig. 1 is a schematic structural diagram of a successful sampling detection mechanism provided in an embodiment of the present utility model in a state without film falling; fig. 2 is a schematic structural diagram of a successful sampling detection mechanism provided in an embodiment of the present utility model in a state where a film falls; FIG. 3 is a schematic diagram of a mechanism for detecting success in sampling according to an embodiment of the present utility model, which is configured to change from a state without film drop to a state with film drop; FIG. 4 is a top view of a successful sampling detection mechanism without film drop according to an embodiment of the present utility model; FIG. 5 is a top view of a successful sampling detection mechanism with film falling according to an embodiment of the present utility model; fig. 6 is a side view of a successful sampling detection mechanism provided in an embodiment of the present utility model in a state where a film is dropped.
Specifically, the utility model provides a sampling success detection mechanism which comprises a charging barrel 1, a turnover tray 6, a turnover plate 2, a counterweight mechanism, a detection plate 3 and a proximity switch.
Wherein, feed cylinder 1 is the barrel of both ends open-ended, and feed cylinder 1 sets up between sampling device and connecing the appearance device. Openings at the upper end and the lower end of the charging barrel 1 are respectively butted with a glue outlet of the sampling device and a glue film receiving tray of the sampling device. The film can enter from one end opening of the cylinder after falling, and can exit from the other end opening of the cylinder after passing through the cylinder.
The middle part of the turnover plate 2 is hinged on the charging barrel 1. And one end of the turnover plate 2 is provided with a turnover receiving disc 6, and the other end is provided with a counterweight mechanism, so that a balance mechanism similar to the one with a lever principle is formed. The overturning tray 6 is opened upwards, i.e. towards the side of the sampling device, for taking up the film passing through the cartridge 1.
The detection plate 3 and the proximity switch are used as a group of detection units, and the detection plate 3 is arranged on the turnover plate and moves synchronously along with the turnover plate. The proximity switch is arranged on the charging barrel 1 and is used for detecting the movement stroke of the detection plate 3 and feeding back to the system.
When no film falls, as shown in fig. 1, the turning tray 6 and the weight mechanism at both ends of the turning plate 2 remain stable. This is normal, i.e. no sample film falls off, and the flipping plate 2 remains relatively horizontal under the action of the weight mechanism, which is normal at this time.
When the film falls, the roll-over plate 2 rotates downward on the side of the roll-over tray 6 as shown in fig. 2. The detection device is used for detecting the successful sampling state, namely, the sampling film falls off, the force synthesized by the self weight and the acceleration breaks the relative horizontal state of the turnover plate 2 caused by the counterweight mechanism, the turnover plate freely rotates to drive the detection plate 3 to move, and the proximity switch works to feed back, so that the expected effect can be finally achieved.
The scheme provides a sampling success detection mechanism, sets up feed cylinder 1 in sampling device's lower part, through setting up upset board 2 on feed cylinder 1, upset board 2 both ends set up upset flange 6 and counter weight mechanism, and the rotation point is in feed cylinder 1 and upset board 2 junction to form a balance mechanism that adopts lever principle. The detection plate 3 and the proximity switch are used as detection elements, the detection plate 3 is arranged on the overturning plate 2 to synchronously move, and the proximity switch is arranged on the charging barrel 1 and feeds back whether sampling is successful or not according to the presence or absence of a trigger signal.
When no sampling film falls, the detection plate 3 is far away from the proximity switch, and no trigger signal is generated between the detection plate and the proximity switch; when the sampling film falls, the detection plate 3 is close to the proximity switch, a trigger signal is generated between the detection plate and the proximity switch, and sampling success is fed back to the system.
Through the arrangement, the automatic detection mode is adopted to detect whether the sampling of the sampling device is successful, so that the workload of staff is reduced, the special person is not required to confirm whether the sampling is successful, and the labor cost is reduced. The mechanism provides a new structural design, is simple and small, has stronger applicability and is intelligent.
In order to more reasonably arrange the balance mechanism on the charging barrel 1, a through hole for penetrating the turnover plate 2 and providing a rotation avoidance space of the turnover plate 2 is formed in the charging barrel 1, the turnover receiving disc 6 is positioned on the inner side of the charging barrel 1, and the balance weight mechanism is positioned on the outer side of the charging barrel 1.
The overturning tray 6 and the counterweight mechanism are detachably connected to the overturning plate 2. During installation, the overturning tray 6 is arranged inside the charging barrel 1, one end of the overturning plate 2 passes through the through hole of the charging barrel 1 and is in butt joint with the overturning tray 6, then the rotation (hinge) point of the charging barrel 1 and the overturning plate 2 is fixed, and the other end of the overturning plate 2 is connected with the balance weight mechanism, so that the balance weight mechanism is finally formed.
Wherein the shape of the flipping plate 2 may be designed in an L-shape.
In a specific embodiment, the weight mechanism is a weight nut 5, and the other end of the turnover plate 2 is provided with external threads for matching with the weight nut 5. The detachable arrangement can adjust the arrangement position of the counterweight nut 5 at the other end of the turnover plate 2, so that the counterweight nut 5 is finely adjusted along the axial direction of the turnover plate 2, and finally the balance of the two ends of the turnover plate 2 is realized.
Of course, the weight nuts 5 may be provided in plural to adjust the weight of the other end of the roll-over plate 2, thereby balancing the both ends of the roll-over plate 2. The counterweight mechanism may also take other forms of construction to balance the roll-over plate 2, and is not further limited herein.
In order to reduce the weight of the two ends of the turnover plate 2, a weight reducing hole can be formed in the turnover tray 6 in a manner to reduce the weight of the sampling success detection mechanism. The shape and the number of the lightening holes are adaptively improved according to practical conditions.
In order to achieve a rotation of the flipping catch 6 within the cartridge 1, the shape of the flipping catch 6 may be identical to the cross-sectional shape of the cartridge 1 and smaller than the cross-sectional area of the cartridge 1 to avoid collision between the two. As shown in fig. 1, the reverse tray 6 has a disk shape and conforms to the inner cross-sectional shape of the cartridge 1.
In a specific embodiment, the feed cylinder 1 is a conical cylinder with the top opening diameter larger than the bottom opening diameter, so that the success rate of the feed cylinder 1 for receiving the film can be effectively improved, and the film falls onto the overturning receiving disc 6 on the inner wall of the inclined feed cylinder 1, so that a certain buffering effect is achieved.
The proximity switch is connected to the cartridge 1 by a proximity switch bracket 4. The proximity switch bracket 4 can be of a Z-shaped or L-shaped structure, and two ends of the proximity switch bracket are respectively connected with the side wall of the charging barrel 1.
In addition, the device also comprises a control system for receiving the pulse signal triggered between the proximity switch and the detection plate 3 and feeding back the material to the system. The control system is also used for judging that the material taking failure alarm signal is sent when the pulse signal is not received in the interval time.
The successful detection mechanism of taking a sample that the present case provided its beneficial effect lies in:
1. the successful detection mechanism of sample simple structure for detect more intelligent, reduce the manual work, reduced the cost.
2. The intelligent sampling is improved, the equipment failure rate is reduced, the equipment maintenance points are reduced, and the comprehensive benefits of the equipment are improved.
3. The equipment is simplified, the occupied space is reduced, and the applicability of the equipment is greatly improved.
Claims (10)
1. A mechanism for successfully detecting sampling, comprising:
the charging barrel is a barrel body with two open ends, and the openings at the upper end and the lower end are respectively in butt joint with a glue outlet of the sampling device and a glue receiving tray;
the middle part of the turnover plate is hinged to the charging barrel, one end of the turnover plate is provided with the turnover plate, the other end of the turnover plate is provided with the counterweight mechanism, the turnover plate is used for receiving films passing through the charging barrel, when no films fall off, the turnover plate and the counterweight mechanism at the two ends of the turnover plate are kept stable, and when films fall off, the turnover plate rotates to the lower part of one side of the turnover plate;
the detection plate is arranged on the overturning plate;
the proximity switch is arranged on the charging barrel and used for detecting the movement stroke of the detection plate and feeding back to the system, and when a film falls, the turnover plate drives the detection plate to move and trigger the proximity switch.
2. The mechanism of claim 1, wherein the barrel is provided with a through hole for penetrating the turnover plate and providing a space for avoiding rotation of the turnover plate, the turnover tray is positioned on the inner side of the barrel, and the weight mechanism is positioned on the outer side of the barrel.
3. The mechanism of claim 1, wherein the weight mechanism is a weight nut, and the other end of the flipping plate is provided with external threads for mating with the weight nut.
4. A sampling success detection mechanism as described in claim 3, wherein said number of weight nuts is a plurality.
5. The mechanism of claim 1, wherein the turn-over receptacle is provided with a lightening hole.
6. The mechanism of claim 1, wherein the flipping catch is shaped to conform to the cross-sectional shape of the cartridge.
7. The mechanism of claim 1, wherein the cartridge is a conical cartridge having a top opening diameter greater than a bottom opening diameter.
8. The mechanism of claim 1, wherein the proximity switch is coupled to the cartridge via a proximity switch bracket.
9. The mechanism of any one of claims 1-8, further comprising a control system for receiving a pulse signal triggered between the proximity switch and the sensing plate and feeding back the material to the system.
10. The mechanism of claim 9, wherein the control system is further configured to determine that the take out failed alarm signal is sent when no pulse signal is received within the interval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223600423.6U CN218996148U (en) | 2022-12-30 | 2022-12-30 | Successful detection mechanism samples |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223600423.6U CN218996148U (en) | 2022-12-30 | 2022-12-30 | Successful detection mechanism samples |
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| Publication Number | Publication Date |
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| CN218996148U true CN218996148U (en) | 2023-05-09 |
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| CN202223600423.6U Active CN218996148U (en) | 2022-12-30 | 2022-12-30 | Successful detection mechanism samples |
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| CN (1) | CN218996148U (en) |
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- 2022-12-30 CN CN202223600423.6U patent/CN218996148U/en active Active
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