CN219552681U - Empty plastic grid detection device for forming machine - Google Patents
Empty plastic grid detection device for forming machine Download PDFInfo
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- CN219552681U CN219552681U CN202320424464.XU CN202320424464U CN219552681U CN 219552681 U CN219552681 U CN 219552681U CN 202320424464 U CN202320424464 U CN 202320424464U CN 219552681 U CN219552681 U CN 219552681U
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Abstract
The utility model discloses an empty plastic grid detection device for a forming machine, which comprises an alarm controller, a camera and an alarm; the camera is opposite to an empty plastic grid conveying channel on a tray loader of the forming machine, and when the empty plastic grid is positioned at a detection position on the empty plastic grid conveying channel, the shooting range of the camera covers the filling space of the empty plastic grid; the alarm controller is respectively connected with the camera and the alarm in a signal way. According to the utility model, the filling space of the empty plastic grid is subjected to residual detection, an alarm is used for alarming when the residual is detected, and the empty plastic grid is moved to the filling station of the empty plastic grid for filling through the manipulator when the residual is not detected, so that the occurrence of a card mixing phenomenon is avoided, the failure rate of a transmitter is reduced, and the product quality is improved.
Description
Technical Field
The utility model relates to the technical field of detection, in particular to a device for detecting empty plastic grids of a forming machine.
Background
In the filter stick production process, the plastic grid is used for accommodating the filter sticks produced by the forming machine and sending out the filter sticks to form cigarettes. The using flow of the plastic grid is as follows: after the forming machine is started, the tray loader fills the produced filter sticks into empty plastic lattices, the full plastic lattices are put down, when a group of filled plastic lattices reach 19 lattices, the full plastic lattices are formed, and then the full plastic lattices are put into an overhead warehouse for curing for 4 hours. And then, according to a material-requiring instruction of the transmitter, the stacking machine takes the full tray plastic grid out of the overhead warehouse, pushes the full tray plastic grid to the designated transmitter, and transmits the filter sticks by the transmitter. And (3) emptying the empty plastic grids of the filter sticks, then filling the empty plastic grids of the full tray after full tray filling, entering the overhead warehouse again, and pushing the empty plastic grids of the full tray to a specified forming machine for filling the filter sticks by a stacker according to a material-requiring instruction of the forming machine, wherein the whole process is repeated.
However, in the actual use process, the filter stick is adhered to the surface of the plastic lattice due to the factors such as glue, static electricity and the like, so that the residual filter stick exists on the inner side surface of the empty plastic lattice. The existing equipment is not provided with a detection device with empty plastic grids, residues cannot be found and cleaned in time, and because the specifications of the filter sticks produced at present are more, the phenomenon of mixing cards between the residues and the filter sticks with different brands exists, the problem of the transmitter is caused when the light filter sticks are light, and the risk of the product quality is caused when the heavy filter sticks are heavy.
Disclosure of Invention
The utility model provides an empty plastic grid detection device for a forming machine, which is used for detecting residues in a filling space of an empty plastic grid, alarming by an alarm when the residues are detected, and moving the empty plastic grid to an empty plastic grid filling station for filling by a manipulator when the residues are not detected, so that the occurrence of a card mixing phenomenon is avoided, the failure rate of a transmitter is reduced, and the product quality is improved.
The utility model provides an empty plastic grid detection device for a forming machine, which comprises an alarm controller, a camera and an alarm;
the camera is opposite to an empty plastic grid conveying channel on a tray loader of the forming machine, and when the empty plastic grid is positioned at a detection position on the empty plastic grid conveying channel, the shooting range of the camera covers the filling space of the empty plastic grid;
the alarm controller is respectively connected with the camera and the alarm in a signal way.
Preferably, the empty plastic grid detection device further comprises a PLC controller and a manipulator;
the PLC controller is respectively connected with the alarm controller and an actuator signal of the manipulator, the manipulator is positioned right above the detection position, and the manipulator is used for transferring empty plastic lattices from the detection position to an empty plastic lattice filling station of the tray loader.
Preferably, the empty check detecting device further comprises a housing, the first vertical side surface of the housing is open and faces towards the empty check on the empty check conveying channel, and the camera is fixed on the top surface of the lower side surface of the housing.
Preferably, the alarm controller is fixed to the top surface of the underside of the housing.
Preferably, the alarm is an audible alarm.
Preferably, the speaker of the audible alarm is secured to a second vertical side of the housing, the second vertical side being parallel or perpendicular to the first vertical side.
Preferably, the alarm is a light alarm.
Preferably, the actuator of the light alarm is fixed on the bottom surface of the upper side of the housing, and the alarm lamp of the light alarm is fixed on the top surface of the upper side of the housing.
Preferably, the alarm is an audible and visual alarm.
Preferably, the camera is a USB camera.
Other features of the present utility model and its advantages will become apparent from the following detailed description of exemplary embodiments of the utility model, which proceeds with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description, serve to explain the principles of the utility model.
Fig. 1 is a schematic structural diagram of a device for detecting empty plastic grids of a molding machine.
Detailed Description
Various exemplary embodiments of the present utility model will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise.
The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses.
Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the techniques, methods, and apparatus should be considered part of the specification.
In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of exemplary embodiments may have different values.
The utility model provides an empty plastic grid detection device for a forming machine, which is used for detecting residues in a filling space of an empty plastic grid, alarming by an alarm when the residues are detected, and moving the empty plastic grid to an empty plastic grid filling station for filling by a manipulator when the residues are not detected, so that the occurrence of a card mixing phenomenon is avoided, the failure rate of a transmitter is reduced, and the product quality is improved.
As shown in fig. 1, the empty plastic grid detection device for a forming machine provided by the utility model comprises an alarm controller 110, a camera 120 and an alarm. The camera 120 is opposite to the empty plastic grid conveying channel 130 on the tray loader of the forming machine, when the empty plastic grid 200 is positioned at the detection position 1301 on the empty plastic grid conveying channel 130, the shooting range of the camera 120 covers the filling space of the empty plastic grid 200, and the image acquisition is carried out on each inner side surface of the empty plastic grid.
The alarm controller 110 is respectively connected with the camera 120 and the alarm. After the alarm controller 110 receives the image collected by the camera 120, the residues on each inner side of the hollow plastic grid are identified. If the empty check is identified to be left, a control instruction is sent to the alarm, the alarm gives an alarm, so that a worker knows that the empty check cannot be used, the worker takes the empty check off the empty check conveying channel 130 to clean the left in time, and the next empty check reaches the detection position through the empty check conveying channel 130 to carry out a new round of residual detection.
As an embodiment, the alarm controller 110 adopts a raspberry group 4b+ single chip microcomputer, and the image processing in the residual identification process includes graphic preprocessing, edge detection and extraction, and straight line identification of the image after the edge extraction. It should be noted that, the present utility model is not limited by the prior art for preprocessing graphics, detecting edges, extracting edges, and identifying straight lines. The alarm is connected with the raspberry group 4B+ singlechip through a USB data line.
As an embodiment, the camera is a USB camera, and the USB camera adopts a USB interface, is plug and play, does not need an acquisition card, does not need a power supply, and is convenient to use. Specifically, the USB camera adopts a camera with resolution of 1980X1080 and 200 ten thousand pixels and is connected with the alarm controller through a USB interface.
Specifically, as shown in fig. 1, the empty plastic tray detection device further includes a housing 140, a first vertical side (shown as a left side in the drawing) of the housing 140 is open and faces the empty plastic tray 200 on the empty plastic tray conveying channel 130, and the camera 120 and the alarm controller 110 are fixed on a top surface of a lower side 1401 of the housing 140.
As one example, the alarm is an audible alarm, and the speaker of the audible alarm is mounted on a second vertical side 1402 of the housing, the second vertical side 1402 being parallel or perpendicular to the first vertical side.
As another embodiment, the alarm is a light alarm, an actuator of the light alarm is fixed on the bottom surface of the upper side 1403 of the housing, and an alarm lamp of the light alarm is fixed on the top surface of the upper side 1403 of the housing.
Preferably, as shown in fig. 1, the alarm is an audible and visual alarm, the speaker 150 of the audible and visual alarm is mounted on the second vertical side 1402 (shown as being perpendicular to the first vertical side), the actuator 160 of the audible and visual alarm is mounted on the bottom surface of the upper side 1403, and the alarm lamp 170 of the audible and visual alarm is mounted on the top surface of the upper side 1403.
The tray filler comprises two parts which are arranged at intervals, one part conveys empty plastic grids sent by the stacker to a detection position through an empty plastic grid conveying channel, the other part is used for filling filter sticks into the empty plastic grids, and the empty plastic grids 200 are transported from the detection position to an empty plastic grid filling station through a manipulator right above the detection position. Preferably, the empty plastic grid detection device further comprises a PLC controller and a manipulator. The PLC controller is respectively in signal connection with the alarm controller 110 and the manipulator's actuator. If the alarm controller 110 does not detect the residue, the alarm controller 110 sends an instruction to the PLC controller, and the PLC controller controls the robot to operate.
While certain specific embodiments of the utility model have been described in detail by way of example, it will be appreciated by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the utility model. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the utility model. The scope of the utility model is defined by the appended claims.
Claims (10)
1. The empty plastic grid detection device for the forming machine is characterized by comprising an alarm controller, a camera and an alarm;
the camera is opposite to an empty plastic grid conveying channel on a tray loader of the forming machine, and when the empty plastic grid is positioned at a detection position on the empty plastic grid conveying channel, the shooting range of the camera covers the filling space of the empty plastic grid;
and the alarm controller is respectively connected with the camera and the alarm in a signal way.
2. The empty plastic grid detection device for a molding machine according to claim 1, further comprising a PLC controller and a manipulator;
the PLC controller is respectively connected with the alarm controller and an executor of the manipulator in a signal way, the manipulator is positioned right above the detection position, and the manipulator is used for transferring the empty plastic grid from the detection position to an empty plastic grid filling station of the tray loader.
3. The empty plastic tray detection device for a molding machine according to claim 1 or 2, further comprising a housing, wherein a first vertical side of the housing is open and faces an empty plastic tray on the empty plastic tray conveying channel, and the camera is fixed on a top surface of a lower side of the housing.
4. A space plastic grid detecting device for a molding machine as defined in claim 3, wherein said alarm controller is fixed to a top surface of a lower side surface of said housing.
5. The apparatus of claim 4, wherein the alarm is an audible alarm.
6. The apparatus of claim 5, wherein the speaker of the audible alarm is mounted on a second vertical side of the housing, the second vertical side being parallel or perpendicular to the first vertical side.
7. The empty plastic grid detection device for a forming machine according to claim 4, wherein the alarm is a light alarm.
8. The empty plastic grid detection device for a molding machine according to claim 7, wherein the actuator of the light alarm is fixed on the bottom surface of the upper side of the housing, and the alarm lamp of the light alarm is fixed on the top surface of the upper side of the housing.
9. The apparatus of claim 4, wherein the alarm is an audible and visual alarm.
10. The empty plastic grid detection device for a molding machine according to claim 1, wherein the camera is a USB camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320424464.XU CN219552681U (en) | 2023-03-02 | 2023-03-02 | Empty plastic grid detection device for forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320424464.XU CN219552681U (en) | 2023-03-02 | 2023-03-02 | Empty plastic grid detection device for forming machine |
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| Publication Number | Publication Date |
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| CN219552681U true CN219552681U (en) | 2023-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202320424464.XU Active CN219552681U (en) | 2023-03-02 | 2023-03-02 | Empty plastic grid detection device for forming machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117161031A (en) * | 2023-11-02 | 2023-12-05 | 江苏芯梦半导体设备有限公司 | Semiconductor workpiece box cleaning device, equipment and cleaning method |
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2023
- 2023-03-02 CN CN202320424464.XU patent/CN219552681U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117161031A (en) * | 2023-11-02 | 2023-12-05 | 江苏芯梦半导体设备有限公司 | Semiconductor workpiece box cleaning device, equipment and cleaning method |
| CN117161031B (en) * | 2023-11-02 | 2024-02-02 | 江苏芯梦半导体设备有限公司 | Semiconductor workpiece box cleaning device, equipment and cleaning method |
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