Tea packaging sealing detection device

Abstract

The utility model relates to the technical field of sealing detection, and discloses a tea package sealing detection device, which comprises a storage cabinet, three groups of sliding chutes are arranged on both sides in the storage cabinet, and the inner bottom wall of one of the sliding chutes is fixedly connected with a lifting assembly. According to the tea package sealing detection device, through arrangement of a lifting assembly, a lifting block, a detection table, a guide rod and a dustproof cover, after the tea package sealing detection device is used, an external power supply is connected, and a servo motor is started, so that a screw rod drives the lifting block to move up and down and also drives a detection device on the detection table to move up and down; when the tea package sealing detection device is stored in the storage cabinet, the dustproof cover is closed, so that the effect of preventing dust or avoiding other external force collision is achieved, and the situation that after use, the tea package sealing detection device is exposed in the air, dust accumulation and external force collision are caused, and the service life is prolonged is avoided. The cleaning convenience is improved, and the service life of the tea package sealing detection device is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of sealing detection, in particular to a tea packaging sealing detection device. Background Art

[0002] Drinking tea has a long history. Tea storage is a process that ensures that tea maintains its original quality based on the basic packaging of tea. Tea has strong hygroscopic and odor absorption properties, and it is easy to absorb moisture and odor in the air. If the storage method is slightly inappropriate, it will lose its flavor in a short period of time. Therefore, the bags used to package tea need to be airtight. When packaging tea, it is usually necessary to use packaging bags to package tea. In order to ensure the airtightness of tea packaging, the packaging bags need to be tested for airtightness before packaging. A sealing tester is required for the test. During use, the packaging bag needs to be placed inside the barrel of the sealing tester and placed underwater, and tested under negative pressure.

[0003] When the existing tea package seal detection device is actually used, the seal needs to be picked up manually, and the package to be tested is placed in. The buoyancy will make the package to be tested float up. After the test, it needs to be fished out, which is not convenient for improving the work efficiency of the test and reducing manual intervention.

[0004] After searching the existing patents: a sealing detection device for tea packaging (Announcement No.: CN220751471U), the device ensures the sealing of the cover and the barrel body by adopting an automatic sealing method, thereby avoiding air leakage during the tea packaging detection process and ensuring the accuracy of the tea packaging detection.

[0005] Although the above patent achieves automatic sealing of the cover and the barrel body, after use, they will be impacted by external dust or external forces, which is not conducive to extending the service life of the tea packaging sealing detection device.

[0006] Therefore, it is necessary to invent a tea packaging sealing detection device to solve the above problems. Utility Model Content

[0007] 1. Technical issues to be resolved

[0008] The technical problem solved by the utility model is to provide a tea packaging sealing detection device which is highly practical, can be simply operated and has a relatively simple structure. It solves the problem raised in the above background technology that after use, the tea packaging sealing detection device will be impacted by external dust or external force, which makes it difficult to extend the service life of the device.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the utility model is implemented through the following technical solutions: a tea packaging sealing detection device, comprising a storage cabinet, three groups of slide grooves are opened on both sides of the interior of the storage cabinet, the inner bottom wall of one of the slide grooves is fixedly connected with a lifting component, the surface of the lifting component is threadedly connected with a lifting block, the top surface of the lifting block is fixedly connected with a detection platform, the edge of the surface of the detection platform is fixedly connected with a hydraulic rod A, the top of the hydraulic rod A is fixedly connected with a connecting component, the bottom end of the connecting component is fixedly connected with a sealing cover, the bottom surface of the sealing cover is fixedly connected with a separation component, the bottom surface of the separation component is fixedly connected with a hydraulic rod B, both sides of the surface of the hydraulic rod B are sleeved with optical sensors, the bottom end of the hydraulic rod B is fixedly connected with a placement frame, the bottom of the sealing cover is clamped with a detection bucket, one side of the hydraulic rod A is fixedly connected with a vacuum component, and the other side of the surface of the detection platform is fixedly connected with a reminder component.

[0011] As a further solution of the utility model, the lifting assembly includes a servo motor fixedly connected to the bottom wall of one of the slide grooves, the output end of the servo motor is splined with a transmission rod, one end of the transmission rod is fixedly connected to a screw rod, and the screw rod is convenient for driving the lifting block to move up and down.

[0012] As a further solution of the utility model, both ends of the remaining slide grooves are fixedly connected with guide rods, both sides of the detection platform are fixedly connected with limit blocks, the guide rods are adapted to the limit blocks, and the guide rods are convenient for providing stability.

[0013] As a further solution of the utility model, the connecting assembly includes a cross bar fixedly connected to the top end of the hydraulic rod A, and the bottom surface of the cross bar is fixedly connected to a connecting column, which serves to connect the sealing cover.

[0014] As a further solution of the utility model, the separation assembly includes three support columns fixedly connected to the bottom surface of the sealing cover, and the bottom ends of the support columns are fixedly connected to a through-hole plate, which facilitates the separation of the tea packaging bags.

[0015] As a further solution of the utility model, the vacuum assembly includes a vacuum pump fixedly connected to one side of the hydraulic rod A, the output end of the vacuum pump is connected to a negative pressure pipe, and the negative pressure pipe is connected to the surface of the sealing cover, so that the negative pressure pipe facilitates the extraction of air in the detection barrel.

[0016] As a further solution of the utility model, the reminder component includes a programmable logic controller fixedly connected to the other side of the surface of the detection platform, and one side of the programmable logic controller is electrically connected to an audible and visual alarm through a power cord, and the audible and visual alarm is convenient for reminding the detection results.

[0017] As a further solution of the utility model, an image processor is fixedly connected to the top surface of the detection platform, and one side of the image processor is electrically connected to the optical sensor and the programmable logic controller through a power line, and the programmable logic controller is convenient for monitoring the detection results.

[0018] As a further solution of the utility model, sliding grooves are provided on both sides of the surface of the storage cabinet, and dust covers are slidably connected to the inside of the sliding grooves, which facilitate dust prevention.

[0019] (III) Beneficial effects

[0020] The utility model provides a tea packaging sealing detection device, which has the following beneficial effects:

[0021] 1. The tea packaging sealing detection device is provided with a lifting component, a lifting block, a detection platform, a guide rod and a dust cover. After using the tea packaging sealing detection device, an external power supply is connected, and the servo motor is started, so that the screw rod moves up and down through the lifting block, and also drives the detection device on the detection platform to move up and down. When the tea packaging sealing detection device is stored in a storage cabinet, the dust cover is covered, thereby achieving the effect of dust prevention or avoiding other external force collisions, avoiding that the tea packaging sealing detection device is exposed to the air after use, causing dust accumulation and external force collision, thereby improving the convenience of cleaning and extending the service life of the tea packaging sealing detection device.

[0022] 2. The tea package sealing detection device is provided with a hydraulic rod A, a connecting assembly, a hydraulic rod B and a placement frame. When in use, the package to be tested is placed in the placement frame, the hydraulic rod B is started to shrink and rise, the placement frame is contracted and pressed against the through-hole plate, and then the hydraulic rod A is started to descend, the sealing cover and the detection barrel are closed, and after the detection is completed, the water is lifted up to drain, thereby achieving automatic box cover and automatic scooping, avoiding the need to use a scoop net or reach in to take it after the detection is completed, bringing out water stains and contaminating the detection table, thereby improving the detection efficiency and reducing manual intervention. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the structure of the dust cover of the utility model;

[0025] Figure 3 This is a schematic diagram of the structure of the vacuum component of the utility model;

[0026] Figure 4 This is a schematic diagram of the structure of the testing platform of the utility model.

[0027] In the figure: 1. Storage cabinet; 2. Lifting assembly; 201. Servo motor; 202. Screw rod; 3. Lifting block; 4. Inspection table; 5. Hydraulic rod A; 6. Connecting assembly; 601. Cross bar; 602. Connecting column; 7. Sealing cover; 8. Separation assembly; 801. Support column; 802. Through-hole plate; 9. Hydraulic rod B; 10. Optical sensor; 11. Placement frame; 12. Inspection barrel; 13. Vacuum assembly; 1301. Vacuum pump; 1302. Negative pressure tube; 14. Reminder assembly; 1401. Programmable logic controller; 1402. Sound and light alarm; 15. Guide rod; 16. Image processor; 17. Dust cover. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figures 1 to 4The utility model provides a technical solution: a tea packaging sealing detection device, including a storage cabinet 1, three groups of slide grooves are opened on both sides of the storage cabinet 1, the inner bottom wall of one of the slide grooves is fixedly connected with a lifting component 2, the surface of the lifting component 2 is threadedly connected with a lifting block 3, and the top surface of the lifting block 3 is fixedly connected with a detection platform 4. Through the arrangement of the lifting component 2, the lifting block 3, the detection platform 4, the guide rod 15 and the dust cover 17, after the tea packaging sealing detection device is used, an external power supply is connected, and the servo motor 201 is started, so that the screw rod 202 drives the lifting block 3 to move up and down, and also drives the detection device on the detection platform 4 to move up and down. When the tea packaging sealing detection device is stored in the storage cabinet 1, the dust cover 17 is covered, thereby achieving the effect of dust prevention or avoiding other external force collisions, avoiding the tea packaging sealing detection device from being exposed to the air after use, causing dust accumulation and external force collision, improving the convenience of cleaning and extending the service life of the tea packaging sealing detection device, the edge of the surface of the detection platform 4 is fixedly connected with a hydraulic rod A5, and the top of the hydraulic rod A5 is fixedly connected There is a connecting component 6, the bottom end of the connecting component 6 is fixedly connected with a sealing cover 7, the bottom surface of the sealing cover 7 is fixedly connected with a separation component 8, the bottom surface of the separation component 8 is fixedly connected with a hydraulic rod B9, both sides of the surface of the hydraulic rod B9 are sleeved with optical sensors 10, and the bottom end of the hydraulic rod B9 is fixedly connected with a placement frame 11. Through the arrangement of the hydraulic rod A5, the connecting component 6, the hydraulic rod B9 and the placement frame 11, when in use, the package to be inspected is placed in the placement frame 11, the hydraulic rod B9 is started to shrink and rise, and the placement frame 11 is shrunk and pressed against the through hole. At plate 802, the hydraulic rod A5 is started again, and the hydraulic rod A5 is lowered to close the sealing cover 7 and the detection barrel 12. After the detection is completed, the water is lifted up to drain, thereby achieving automatic box cover and automatic scooping, avoiding the need to use a scoop net or reach in to take it out when the detection is completed, and bringing out water stains and polluting the detection table 4, thereby improving the work efficiency of the detection and reducing manual intervention. The bottom of the sealing cover 7 is clamped with the detection barrel 12, one side of the hydraulic rod A5 is fixedly connected to the vacuum component 13, and the other side of the surface of the detection table 4 is fixedly connected to the reminder component 14;

[0030] The lifting assembly 2 includes a servo motor 201 fixedly connected to the bottom wall of one of the slide slots, the output end of the servo motor 201 is splined with a transmission rod, one end of the transmission rod is fixedly connected with a lead screw 202, and the setting of the lifting assembly 2 plays a role in storing the lifting detection device;

[0031] Both ends of the remaining slides are fixedly connected with guide rods 15, and both sides of the detection platform 4 are fixedly connected with limit blocks. The guide rods 15 are adapted to the limit blocks. The setting of the guide rods 15 improves the stability of the lifting of the detection platform 4.

[0032] The connecting assembly 6 includes a cross bar 601 fixedly connected to the top of the hydraulic rod A5, and a connecting column 602 is fixedly connected to the bottom surface of the cross bar 601. The setting of the connecting assembly 6 plays a role in connecting the sealing cover 7;

[0033] The separation component 8 includes three support columns 801 fixedly connected to the bottom surface of the sealing cover 7. The bottom ends of the support columns 801 are fixedly connected with a through-hole plate 802. The separation component 8 is arranged to separate the vacuum area and the detection area, thereby preventing the package from rising and affecting the detection.

[0034] The vacuum assembly 13 includes a vacuum pump 1301 fixedly connected to one side of the hydraulic rod A5. The output end of the vacuum pump 1301 is connected to a negative pressure pipe 1302. The negative pressure pipe 1302 is connected to the surface of the sealing cover 7. The vacuum assembly 13 is provided to provide negative pressure in the detection barrel 12.

[0035] The reminder component 14 includes a programmable logic controller 1401 fixedly connected to the other side of the surface of the detection platform 4. One side of the programmable logic controller 1401 is electrically connected to an audible and visual alarm 1402 through a power line. The setting of the reminder component 14 plays a reminder role;

[0036] The top surface of the detection platform 4 is fixedly connected with an image processor 16, and one side of the image processor 16 is electrically connected to the optical sensor 10 and the programmable logic controller 1401 through a power line. The image processor 16 is set to play the role of image analysis and processing;

[0037] Sliding grooves are provided on both sides of the surface of the storage cabinet 1, and dust covers 17 are slidably connected inside the sliding grooves. The dust covers 17 are provided to isolate dust.

[0038] In the utility model, the working steps of the device are as follows:

[0039] Step 1: After using the tea packaging sealing detection device, connect the external power supply, start the servo motor 201, so that the screw rod 202 moves up and down through the lifting block 3, and also drives the detection device on the detection table 4 to move up and down. When the tea packaging sealing detection device is stored in the storage cabinet 1, the dust cover 17 is covered;

[0040] The second step: when in use, place the package to be inspected in the placement frame 11, start the hydraulic rod B9 to shrink and rise, shrink the placement frame 11 and press it against the through-hole plate 802, then start the hydraulic rod A5, the hydraulic rod A5 descends, closes the sealing cover 7 and the inspection barrel 12, and after the inspection is completed, lift it up to drain.

[0041] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0042] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tea packaging seal detection device, comprising a storage cabinet (1), characterized in that: Three groups of slide grooves are provided on both sides of the interior of the storage cabinet (1), wherein the inner bottom wall of one of the slide grooves is fixedly connected to a lifting assembly (2), the surface of the lifting assembly (2) is threadedly connected to a lifting block (3), the top surface of the lifting block (3) is fixedly connected to a detection platform (4), the edge of the surface of the detection platform (4) is fixedly connected to a hydraulic rod A (5), the top end of the hydraulic rod A (5) is fixedly connected to a connecting assembly (6), the bottom end of the connecting assembly (6) is fixedly connected to a sealing cover (7), and the sealing cover (7) is fixedly connected to the connecting assembly (6). The bottom surface of the cover (7) is fixedly connected to a separation component (8), the bottom surface of the separation component (8) is fixedly connected to a hydraulic rod B (9), both sides of the surface of the hydraulic rod B (9) are sleeved with optical sensors (10), the bottom end of the hydraulic rod B (9) is fixedly connected to a placement frame (11), the bottom of the sealing cover (7) is clamped with a detection barrel (12), one side of the hydraulic rod A (5) is fixedly connected to a vacuum component (13), and the other side of the surface of the detection platform (4) is fixedly connected to a reminder component (14).

2. A tea packaging sealing detection device according to claim 1, characterized in that: The lifting assembly (2) comprises a servo motor (201) fixedly connected to the inner bottom wall of one of the slide slots, the output end of the servo motor (201) being spline-connected to a transmission rod, and one end of the transmission rod being fixedly connected to a lead screw (202).

3. A tea packaging sealing detection device according to claim 1, characterized in that: Both ends of the remaining slide grooves are fixedly connected with guide rods (15), and both sides of the detection platform (4) are fixedly connected with limit blocks, and the guide rods (15) are adapted to the limit blocks.

4. A tea packaging sealing detection device according to claim 1, characterized in that: The connection assembly (6) comprises a cross bar (601) fixedly connected to the top end of the hydraulic rod A (5), and a connection column (602) is fixedly connected to the bottom surface of the cross bar (601).

5. A tea packaging sealing detection device according to claim 1, characterized in that: The separation assembly (8) comprises three support columns (801) fixedly connected to the bottom surface of the sealing cover (7), and the bottom ends of the support columns (801) are fixedly connected to a through-hole plate (802).

6. A tea packaging sealing detection device according to claim 1, characterized in that: The vacuum assembly (13) comprises a vacuum pump (1301) fixedly connected to one side of the hydraulic rod A (5), the output end of the vacuum pump (1301) is connected to a negative pressure pipe (1302), and the negative pressure pipe (1302) is connected to the surface of the sealing cover (7).

7. A tea packaging sealing detection device according to claim 1, characterized in that: The reminder component (14) comprises a programmable logic controller (1401) fixedly connected to the other side of the surface of the detection platform (4), and one side of the programmable logic controller (1401) is electrically connected to an audible and visual alarm (1402) via a power line.

8. A tea packaging sealing detection device according to claim 1, characterized in that: An image processor (16) is fixedly connected to the top surface of the detection platform (4), and one side of the image processor (16) is electrically connected to the optical sensor (10) and the programmable logic controller (1401) via a power line.

9. A tea packaging sealing detection device according to claim 1, characterized in that: Sliding grooves are provided on both sides of the surface of the storage cabinet (1), and dust covers (17) are slidably connected inside the sliding grooves.

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