Oral instrument box packaging machine with air leakage detection device

Abstract

The utility model relates to the technical field of oral cavity instrument box packaging, in particular to an oral cavity instrument box packaging machine with an air leakage detection device, which comprises a detection device shell, a working panel is arranged in the detection device shell, and a conveying belt is arranged in the detection device shell. A detection assembly is arranged in the detection device shell, a vacuum air pump is arranged at the top of the detection assembly, a laser distance measuring sensor is embedded in the top of the detection assembly, a screening assembly is arranged in the detection device shell, and an electric telescopic rod is arranged in a limiting groove. A rectangular push plate is arranged on one side of the screening assembly, a collection box is arranged on one side of the detection device shell, a first elastic belt is arranged at the bottom end of the interior of the collection box, and a second elastic belt is further arranged at the bottom end of the interior of the detection device shell. According to the embodiment, unqualified products can be screened out, and the practicability is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of oral instrument box packaging, in particular to an oral instrument box packaging machine with an air leakage detection device. Background Art

[0002] When oral instrument boxes are packaged, there may be defective products due to mechanical packaging. For example, the plastic film on the surface of the packaging box may have air leakage. Therefore, the packaging box needs to be tested for air leakage.

[0003] After searching, in the prior art, Chinese patent application number: CN202121749936.6, application date: 2021-07-29, discloses a transparent paper leakage detection device for cigarette boxes, including a mounting frame, on which a detection component is installed, the detection component includes an air compressor, a control panel, a hose, a fixed plate, a cylinder, a cover plate, a mounting member and a display screen, the fixed plate is installed on the mounting frame, the air compressor is installed on the fixed plate, the control panel is installed on the air compressor, the cylinder is installed on the fixed plate, the cover plate is installed on the output shaft of the cylinder, the mounting member is installed on the bottom of the mounting frame, one end of the hose is connected to the air compressor, and the other end is connected to the mounting member, and the display screen is installed on the mounting member. The device is used to solve the problem that during the long-term operation of the packaging machine, there may be leakage points in the transparent paper packaging that may not be detected by the naked eye. Once there is a leakage in the transparent paper, it will affect the quality of cigarettes at the storage and use ends, thereby causing inevitable losses.

[0004] However, the device still has the following defects: although the air compressor, cylinder, cover plate and mounting part cooperate with each other, the air compressor can release compressed air of a fixed pressure into the mounting part, so that the display screen can display the pressure changes in the mounting part, thereby detecting whether the transparent paper on the cigarette box in the mounting part is leaking, but the device cannot screen out and remove products that fail the inspection. Utility Model Content

[0005] In view of the above problems, the utility model provides a packaging machine for oral instrument boxes with an air leakage detection device, comprising a detection device housing, a working panel is provided inside the detection device housing, a group of inlet and outlet ports are opened on opposite side walls of the detection device housing, a conveyor belt is provided inside the detection device housing, a detection component is provided inside the detection device housing, a vacuum pump is provided on the top of the detection component, a laser distance measuring sensor is embedded on the top of the detection component, and a screening component is provided inside the detection device housing;

[0006] A limiting groove is provided on one side wall of the screening component, an electric telescopic rod is provided inside the limiting groove, a rectangular push plate is provided on one side of the screening component, two groups of limiting holes are provided on the side wall of the detection device shell, a collecting box is provided on one side of the detection device shell, a feed port is provided on the upper end of one side wall of the collecting box, two groups of fixed plug rods are provided on the side wall of the collecting box, a first elastic band is provided at the inner bottom end of the collecting box, and a second elastic band is also provided at the inner bottom end of the detection device shell.

[0007] Furthermore, two ends of the working panel are respectively connected to two groups of inlet and outlet ports, and the conveyor belt is embedded in the surface of the working panel.

[0008] Furthermore, a transparent observation window is embedded in one side wall of the detection device shell, and the transparent observation window is located at one end of the side wall of the detection device shell. A screening window is opened on one side wall of the detection device shell, and the screening window and the transparent observation window are located on the same side wall of the detection device shell.

[0009] Furthermore, a plurality of groups of fixed support legs are provided at the bottom of the detection device housing, and the plurality of groups of fixed support legs are all located at the bottom corners of the detection device housing.

[0010] Furthermore, the detection component is located at one end of the surface of the working panel, and a group of sealing door panels are symmetrically provided on the opposite side walls of the detection component. The screening component is located at the end of the working panel and away from one end of the detection component. The screening component is located on one side of the conveyor belt, and the screening component is electrically connected to the detection component.

[0011] Furthermore, the surface of the rectangular push plate is transmission-connected to the output end of the electric telescopic rod, and the rectangular push plate is located directly above the conveyor belt.

[0012] Furthermore, the two groups of limit sockets are respectively located on both sides of the screening window, the two groups of fixed rods are both located at the top of the side wall of the collecting box, and the two groups of fixed rods are respectively movably connected with the two groups of limit sockets.

[0013] Furthermore, the first elastic band is located above the second elastic band, and the first elastic band does not contact the second elastic band, and a group of handles are symmetrically provided on the opposite side walls of the collection box.

[0014] The beneficial effects of the utility model are:

[0015] 1. The conveyor belt transports the instrument box that has passed the inspection of the detection component to one side of the screening component. The qualified products detected by the detection component are transported through a group of inlet and outlet ports. The unqualified products after the detection of the detection component will be connected to the rectangular push plate through the output end of the electric telescopic rod. The unqualified products are pushed into the collection box through the rectangular push plate, which can achieve the effect of screening the unqualified products and improving the practicality of the equipment at the same time.

[0016] 2. The first elastic band and the second elastic band are set to prevent the instrument box from being damaged when it falls into the collection box. Then, two sets of fixed plug rods are respectively connected with two sets of limit sockets. After one set of collection boxes is collected, the staff separates it from the detection device housing and fixes the other set of collection boxes to the detection device housing, thereby improving the collection efficiency and preventing product damage.

[0017] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained by the structures indicated in the description, claims and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 A schematic diagram of the structure according to an embodiment of the utility model is shown;

[0020] Figure 2 A schematic diagram of the structure of a working panel according to an embodiment of the utility model is shown;

[0021] Figure 3 A schematic structural diagram of a screening assembly according to an embodiment of the utility model is shown;

[0022] Figure 4 A schematic cross-sectional view of a housing of a detection device according to an embodiment of the utility model is shown;

[0023] Figure 5 A cross-sectional schematic diagram of a collection box according to an embodiment of the utility model is shown.

[0024] In the figure: 1. Detection device housing; 2. Working panel; 3. Inlet and outlet ports; 4. Conveyor belt; 5. Transparent observation window; 6. Fixed support legs; 7. Detection component; 8. Sealed door panel; 9. Vacuum pump; 10. Laser ranging sensor; 11. Screening component; 12. Limiting groove; 13. Electric telescopic rod; 14. Rectangular push plate; 15. Screening window; 16. Limiting jack; 17. Collection box; 18. Feed port; 19. Fixed plug rod; 20. First elastic band; 21. Second elastic band; 22. Handle. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of 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.

[0026] The present utility model embodiment provides a packaging machine for oral instrument boxes with an air leakage detection device, including a detection device housing 1; illustratively, as Figure 1-5 shown.

[0027] A working panel 2 is provided inside the detection device housing 1, and a group of inlet and outlet ports 3 are provided on opposite side walls of the detection device housing 1. Both ends of the working panel 2 are respectively connected to the two groups of inlet and outlet ports 3. A conveyor belt 4 is provided inside the detection device housing 1, and the conveyor belt 4 is embedded in the surface of the working panel 2. A transparent observation window 5 is embedded on one side wall of the detection device housing 1, and the transparent observation window 5 is located at one end of the side wall of the detection device housing 1;

[0028] The bottom of the detection device housing 1 is provided with a plurality of groups of fixed support legs 6, and the plurality of groups of fixed support legs 6 are all located at the bottom corners of the detection device housing 1. A detection component 7 is provided inside the detection device housing 1, and the detection component 7 is located at one end of the surface of the working panel 2. A group of sealing door panels 8 are symmetrically provided on the opposite side walls of the detection component 7. A vacuum pump 9 is provided on the top of the detection component 7, and a laser distance sensor 10 is embedded on the top of the detection component 7.

[0029] A screening component 11 is provided inside the detection device housing 1. The screening component 11 is located at the end of the working panel 2 and away from the detection component 7, and the screening component 11 is electrically connected to the detection component 7. The screening component 11 is located on one side of the conveyor belt 4. A limiting groove 12 is provided on one side wall of the screening component 11. An electric telescopic rod 13 is provided inside the limiting groove 12. A rectangular push plate 14 is provided on one side of the screening component 11.

[0030] Specifically, the instrument box that has been preliminarily packaged is transported by the conveyor belt 4 and delivered to the interior of the detection device housing 1 through a group of the inlet and outlet ports 3. When the instrument box enters the interior of the detection component 7 through a group of the sealing door panels 8, the two groups of the sealing door panels 8 are closed. At this time, the interior of the detection component 7 is evacuated into a vacuum state by the vacuum pump 9. If the packaging bag on the surface of the instrument box is not leaking, it will bulge and be detected by the laser ranging sensor 10. If the packaging bag on the surface of the instrument box is no different from that before the vacuum state, the packaging box is leaking.

[0031] The surface of the rectangular push plate 14 is transmission-connected to the output end of the electric telescopic rod 13, and the rectangular push plate 14 is located directly above the conveyor belt 4. A screening window 15 is provided on one side wall of the detection device housing 1, and the screening window 15 and the transparent observation window 5 are located on the same side wall of the detection device housing 1. Two groups of limit jacks 16 are provided on the side wall of the detection device housing 1, and the two groups of limit jacks 16 are respectively located on both sides of the screening window 15;

[0032] A collecting box 17 is provided on one side of the housing 1 of the detection device. A feeding port 18 is provided on the upper end of one side wall of the collecting box 17. Two groups of fixed plug rods 19 are provided on the side wall of the collecting box 17. Both groups of fixed plug rods 19 are located at the top of the side wall of the collecting box 17, and the two groups of fixed plug rods 19 are movably connected with the two groups of limit sockets 16 respectively.

[0033] A first elastic band 20 is provided at the inner bottom end of the collection box 17, and a second elastic band 21 is also provided at the inner bottom end of the detection device shell 1. The first elastic band 20 is located above the second elastic band 21, and the first elastic band 20 and the second elastic band 21 do not contact each other. A group of handles 22 are symmetrically provided on the opposite side walls of the collection box 17.

[0034] Specifically, the conveyor belt 4 transports the instrument box detected by the detection component 7 to one side of the screening component 11, and the unqualified products detected by the detection component 7 are connected to the rectangular push plate 14 through the output end of the electric telescopic rod 13, and the unqualified products are pushed into the collection box 17 through the rectangular push plate 14;

[0035] The first elastic band 20 and the second elastic band 21 are provided to prevent the instrument box from being damaged when it falls into the collection box 17. The two groups of fixed plug rods 19 are respectively movably connected with the two groups of limit sockets 16. After one group of collection boxes 17 is collected, the staff separates it from the detection device housing 1 and fixes the other group of collection boxes 17 to the detection device housing 1 to improve the collection efficiency.

[0036] The working principle of the packaging machine for oral instrument boxes with an air leakage detection device proposed in the embodiment of the utility model is as follows:

[0037] The instrument box that has been preliminarily packaged is transported through the conveyor belt 4 and transported to the interior of the detection device housing 1 through a group of the inlet and outlet ports 3. When the instrument box enters the interior of the detection component 7 through a group of the sealing door panels 8, the two groups of the sealing door panels 8 are closed. At this time, the interior of the detection component 7 is evacuated to a vacuum state through the vacuum pump 9. If the packaging bag on the surface of the instrument box is not leaking, it will swell up and be detected by the laser distance sensor 10. If there is no difference between the packaging bag on the surface of the instrument box and before the vacuum state, the packaging box is leaking.

[0038] The conveyor belt 4 transports the instrument box detected by the detection component 7 to one side of the screening component 11, and the qualified products detected by the detection component 7 are transported through a group of inlet and outlet ports 3. The unqualified products detected by the detection component 7 are connected to the rectangular push plate 14 through the output end of the electric telescopic rod 13, and the unqualified products are pushed into the collection box 17 through the rectangular push plate 14;

[0039] The first elastic band 20 and the second elastic band 21 are provided to prevent the instrument box from being damaged when it falls into the collection box 17. The two groups of fixed plug rods 19 are respectively movably connected with the two groups of limit sockets 16. After one group of collection boxes 17 is collected, the staff separates it from the detection device housing 1 and fixes the other group of collection boxes 17 to the detection device housing 1 to improve the collection efficiency.

[0040] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A packaging machine for oral instrument boxes with an air leakage detection device, comprising a detection device housing (1), characterized in that: A working panel (2) is provided inside the detection device housing (1); a group of inlet and outlet ports (3) are provided on opposite side walls of the detection device housing (1); a conveyor belt (4) is provided inside the detection device housing (1); a detection component (7) is provided inside the detection device housing (1); a vacuum pump (9) is provided on the top of the detection component (7); a laser distance sensor (10) is embedded on the top of the detection component (7); and a screening component (11) is provided inside the detection device housing (1); A limiting groove (12) is provided on one side wall of the screening component (11), an electric telescopic rod (13) is provided inside the limiting groove (12), a rectangular push plate (14) is provided on one side of the screening component (11), two groups of limiting plug holes (16) are provided on the side wall of the detection device housing (1), a collection box (17) is provided on one side of the detection device housing (1), a feed port (18) is provided on the upper end of one side wall of the collection box (17), two groups of fixed plug rods (19) are provided on the side wall of the collection box (17), a first elastic band (20) is provided at the inner bottom end of the collection box (17), and a second elastic band (21) is also provided at the inner bottom end of the detection device housing (1).

2. The packaging machine for oral instrument boxes with an air leakage detection device according to claim 1, characterized in that: The two ends of the working panel (2) are respectively connected to two groups of inlet and outlet ports (3), and the conveyor belt (4) is embedded in the surface of the working panel (2).

3. The packaging machine for oral instrument boxes with an air leakage detection device according to claim 2, characterized in that: A transparent observation window (5) is embedded in one side wall of the detection device housing (1); the transparent observation window (5) is located at one end of the side wall of the detection device housing (1); a screening window (15) is opened on one side wall of the detection device housing (1); the screening window (15) and the transparent observation window (5) are located on the same side wall of the detection device housing (1).

4. The packaging machine for oral instrument boxes with an air leakage detection device according to claim 3, characterized in that: A plurality of groups of fixed support legs (6) are provided at the bottom of the detection device housing (1), and the plurality of groups of fixed support legs (6) are all located at the bottom corners of the detection device housing (1).

5. The packaging machine for oral instrument boxes with an air leakage detection device according to claim 4, characterized in that: The detection component (7) is located at one end of the surface of the working panel (2), and a group of sealing door panels (8) are symmetrically provided on the opposite side walls of the detection component (7). The screening component (11) is located at the end of the working panel (2) and away from the end of the detection component (7). The screening component (11) is located on one side of the conveyor belt (4), and the screening component (11) is electrically connected to the detection component (7).

6. The packaging machine for oral instrument boxes with an air leakage detection device according to claim 2, characterized in that: The surface of the rectangular push plate (14) is transmission-connected to the output end of the electric telescopic rod (13), and the rectangular push plate (14) is located directly above the conveyor belt (4).

7. The packaging machine for oral instrument boxes with an air leakage detection device according to claim 3, characterized in that: The two groups of limit insertion holes (16) are respectively located on both sides of the screening window (15), the two groups of fixed insertion rods (19) are both located at the top of the side wall of the collection box (17), and the two groups of fixed insertion rods (19) are respectively movably connected with the two groups of limit insertion holes (16).

8. The packaging machine for oral instrument boxes with an air leakage detection device according to claim 1, characterized in that: The first elastic band (20) is located above the second elastic band (21), and the first elastic band (20) and the second elastic band (21) are not in contact with each other. A set of handles (22) are symmetrically provided on opposite side walls of the collection box (17).

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