CN220455189U - Soft package liquid bag detection device - Google Patents
Soft package liquid bag detection device Download PDFInfo
- Publication number
- CN220455189U CN220455189U CN202321873596.7U CN202321873596U CN220455189U CN 220455189 U CN220455189 U CN 220455189U CN 202321873596 U CN202321873596 U CN 202321873596U CN 220455189 U CN220455189 U CN 220455189U
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- China
- Prior art keywords
- conveyor belt
- matte
- liquid bag
- white
- black
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- 239000007788 liquid Substances 0.000 title claims abstract description 33
- 238000001514 detection method Methods 0.000 title claims abstract description 30
- 238000001816 cooling Methods 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 claims description 3
- 238000007689 inspection Methods 0.000 description 3
- 238000001802 infusion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009459 flexible packaging Methods 0.000 description 1
- 239000003978 infusion fluid Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
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- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The utility model relates to a flexible package liquid bag detection device, and belongs to the technical field of detection. The liquid bag type white matte conveyor belt comprises a black matte conveyor belt and a white matte conveyor belt, wherein the black matte conveyor belt and the white matte conveyor belt are obliquely arranged and have the same inclination angle, the white matte conveyor belt receives the liquid bag conveyed by the black matte conveyor belt, and a plurality of light sources parallel to the black matte conveyor belt and the white matte conveyor belt are arranged above the black matte conveyor belt and the white matte conveyor belt. According to the utility model, the inclined black matte conveyor belt and the white matte conveyor belt are arranged, so that the liquid bag can be conveyed to the light source for detection, the liquid bag is not clamped by a clamp during detection, the clamp pollution interference is avoided, the matte conveyor belt is used for the conveyor belt, the interference of reflective shadows of the liquid bag is better reduced, the light-colored foreign matters in the liquid bag can be better detected on the black matte conveyor belt, the dark-colored foreign matters in the liquid bag can be better detected on the white matte conveyor belt, and the detection rate is improved.
Description
Technical Field
The utility model relates to a flexible package liquid bag detection device, and belongs to the technical field of detection.
Background
In the pharmaceutical industry, flexible packaging bags are a common packaging form for infusion products. Foreign matters introduced from the production environment or foreign matters generated during the production process may be mixed into the infusion solution. In order to prevent the foreign body from possibly damaging the human body, the infusion product must be tested.
Patent document CN115626347a discloses a soft bag light inspection machine, which is characterized in that a feeding mechanism, a manipulator mechanism, a bag hanging mechanism, a feeding mechanism and a discharging mechanism are sequentially arranged at the upper end of a base, and a circulating track mechanism is further arranged at the upper end of the base to finish the soft bag light inspection. However, there is no advantage in eliminating bag back-shadow interference and fixture contamination interference, and the detection rate is limited.
Disclosure of Invention
The utility model provides a flexible package liquid bag detection device, which solves the problems that the existing device is easy to be interfered by reflective shadows of liquid bags and pollution of clamps during detection, and the detection rate is limited.
The utility model relates to a flexible package liquid bag detection device which comprises a black matte conveyor belt and a white matte conveyor belt, wherein the black matte conveyor belt and the white matte conveyor belt are obliquely arranged and have the same inclination angle, the black matte conveyor belt receives liquid bags conveyed by the white matte conveyor belt, and a plurality of light sources parallel to the black matte conveyor belt and the white matte conveyor belt are arranged above the black matte conveyor belt and the white matte conveyor belt.
Preferably, the light source is provided with a light source bracket, and the light source bracket is connected with the height adjusting device.
Preferably, a camera is arranged between the adjacent light sources, and the camera is connected with a visual detection system. The camera can automatically shoot, and the camera can be transmitted to a vision detection system for automatic detection.
As one preferable mode, the height adjusting device comprises a sliding plate fixed with the light source support, a sliding block is fixed at the bottom of the sliding plate and connected with a sliding rail perpendicular to the light source, a supporting plate is fixedly connected with the sliding rail, an adjusting motor is fixed on the supporting plate and connected with a screw rod, a nut is connected with the screw rod, and the nut is fixed on the sliding plate. The height of the light source can be adjusted as required.
Preferably, the camera is fixedly connected with a camera bracket, and the camera bracket is fixed on the supporting plate.
Preferably, the rack is fixed on the outer side of the support plate through the support arm, and the heat radiation fan is arranged on the outer side of the light source support.
The utility model has the following beneficial effects:
through setting up the black inferior light conveyer belt and the white inferior light conveyer belt of slope, can carry the liquid bag to light source department and detect to liquid bag does not need anchor clamps to clip during the detection, can not receive anchor clamps pollution interference, and the conveyer belt uses inferior light conveyer belt, better reduces liquid bag reflection of light shadow interference, can better detect the light-colored foreign matter in the liquid bag on black inferior light conveyer belt, can better detect the dark foreign matter in the liquid bag on white inferior light conveyer belt, has improved the detection rate.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a left side view of the present utility model;
FIG. 3 is a schematic top view of the present utility model;
in the figure: 1. the device comprises a frame, 2, a supporting plate, 3, a camera, 4, a light source bracket, 5, a light source, 6, a white matte conveyor belt, 7, a liquid bag, 8, a black matte conveyor belt, 9, a camera bracket, 10, a cooling fan, 11, a screw rod, 12, an adjusting motor, 13, a sliding rail, 14 and a sliding plate.
Detailed Description
The utility model is further illustrated below with reference to examples.
In embodiment 1, as shown in fig. 1 to 3, the utility model is a flexible package liquid bag detection device, which comprises a black matte conveyor belt 8 and a white matte conveyor belt 6, wherein the black matte conveyor belt 8 and the white matte conveyor belt 6 are obliquely arranged and have the same inclination angle, the black matte conveyor belt 8 receives a liquid bag 7 conveyed by the white matte conveyor belt 6, and a plurality of light sources 5 parallel to the black matte conveyor belt 8 and the white matte conveyor belt 6 are arranged above the black matte conveyor belt 8 and the white matte conveyor belt 6.
The inclination angles of the black matte conveyor belt 8 and the white matte conveyor belt 6 with respect to the horizontal plane are 20-28 degrees. The black matte conveyor belt 8 and the white matte conveyor belt 6 are flush at the top.
During operation, liquid bag 7 that waits to detect is put into from the left end of white inferior light conveyer belt 6, when putting into liquid bag 7, the bag mouth is higher towards white inferior light conveyer belt 6 one side, guarantee that the solution does not get into the bag mouth, avoid the bag mouth to detect the interference, then white inferior light conveyer belt 6 carries liquid bag 7 to light source 5 department, stand the inspection personnel of one side can observe and detect, can reject that there is the foreign matter, then liquid bag 7 shifts to black inferior light conveyer belt 8, black inferior light conveyer belt 8 carries liquid bag 7 to light source 5 department, can detect the foreign matter of light color in the liquid bag 7.
In embodiment 2, on the basis of embodiment 1, a light source holder 4 is attached to a light source 5, and a height adjusting device is connected to the light source holder 4.
A camera 3 is arranged between the adjacent light sources 5, and the camera 3 is connected with a visual detection system. The camera 3 is a line scanning digital camera, and can scan and photograph when the liquid bag 7 passes between the two light sources 5, and then transmit the liquid bag to the vision detection system for detection and judgment. Visual inspection systems are prior art and will not be described herein.
The height adjusting device comprises a sliding plate 14 fixed with the light source bracket 4, a sliding block is fixed at the bottom of the sliding plate 14 and connected with a sliding rail 13 perpendicular to the light source 5, the sliding rail 13 is fixedly connected with a supporting plate 2, an adjusting motor 12 is fixed on the supporting plate 2, the adjusting motor 12 is connected with a screw rod 11, the screw rod 11 is connected with a nut, and the nut is fixed on the sliding plate 14.
The camera 3 is fixedly connected with a camera bracket 9, and the camera bracket 9 is fixed on the support plate 2.
The frame 1 is fixed on the outer side of the support plate 2 through a support arm, and a cooling fan 10 is arranged on the outer side of the light source support 4.
The black matte conveyor belt 8 and the white matte conveyor belt 6 may also be arranged with the black matte conveyor belt 8 in front and the white matte conveyor belt 6 in back.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
In the description of the present utility model, the terms "inner", "outer", "longitudinal", "transverse", "upper", "lower", "top", "bottom", etc. refer to the orientation or positional relationship based on that shown in the drawings, only for convenience in describing the present utility model, and do not require that the present utility model must be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Claims (6)
1. A flexible package liquid bag detection device which is characterized in that: including black inferior light conveyer belt (8) and white inferior light conveyer belt (6), black inferior light conveyer belt (8) and white inferior light conveyer belt (6) are the slope setting and the same in the angle of inclination, and liquid bag (7) that white inferior light conveyer belt (6) carried are lived in black inferior light conveyer belt (8), and black inferior light conveyer belt (8) and white inferior light conveyer belt (6) top all are equipped with a plurality of light sources (5) rather than parallel.
2. The flexible package pouch detection device of claim 1, wherein: the light source (5) is provided with a light source bracket (4), and the light source bracket (4) is connected with a height adjusting device.
3. The flexible package pouch detection device of claim 2, wherein: a camera (3) is arranged between the adjacent light sources (5), and the camera (3) is connected with a visual detection system.
4. A flexible package pouch detection apparatus as defined in claim 3, wherein: the height adjusting device comprises a sliding plate (14) fixed with the light source support (4), a sliding block is fixed at the bottom of the sliding plate (14), a sliding rail (13) perpendicular to the light source (5) is connected with the sliding block, a supporting plate (2) is fixedly connected with the sliding rail (13), an adjusting motor (12) is fixed on the supporting plate (2), a screw rod (11) is connected with the adjusting motor (12), a nut is connected with the screw rod (11), and the nut is fixed on the sliding plate (14).
5. The flexible package pouch detection device of claim 4, wherein: the camera (3) is fixedly connected with a camera support (9), and the camera support (9) is fixed on the supporting plate (2).
6. The flexible package pouch detection device of claim 4, wherein: the outside of the supporting plate (2) is fixed with a frame (1) through a supporting arm, and the outside of the light source bracket (4) is provided with a cooling fan (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321873596.7U CN220455189U (en) | 2023-07-17 | 2023-07-17 | Soft package liquid bag detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321873596.7U CN220455189U (en) | 2023-07-17 | 2023-07-17 | Soft package liquid bag detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220455189U true CN220455189U (en) | 2024-02-06 |
Family
ID=89727998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321873596.7U Active CN220455189U (en) | 2023-07-17 | 2023-07-17 | Soft package liquid bag detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220455189U (en) |
-
2023
- 2023-07-17 CN CN202321873596.7U patent/CN220455189U/en active Active
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