Detection device for sterilized packaging bag

Abstract

The utility model provides a sterilized packaging bag detection device which comprises a detection table, supporting legs are arranged at the bottom of the detection table, vertical rods are arranged at the corners of the top of the detection table respectively, and the tops of the four vertical rods are jointly provided with a top plate, a transparent detection barrel, a telescopic push rod, a mounting plate, a first clamping plate, a linear sliding table and an L-shaped second clamping plate. A drying module is further arranged on the top of the detection table. According to the detection device of the sterilization packaging bag, the basic requirement for detecting the sealing performance of the sterilization packaging bag through a water immersion bubble method can be met, and the packaging bag which is good in sealing performance after detection can be dried rapidly and conveniently, so that the use requirement of people is more fully met.

Description

Technical Field

[0001] The utility model belongs to the technical field of packaging bag detection, and particularly relates to a detection device for a sterilization packaging bag. Background Art

[0002] During the production of sterilization packaging bags, it is necessary to detect the sealing performance of the sterilization packaging bags. Although the existing detection devices for sterilization packaging bags can meet the basic requirement of detecting the sealing performance of the packaging bags by putting the packaging bags into water, squeezing the packaging bags, and observing whether bubbles are generated, after the detection, there will be a lot of water droplets remaining on the packaging bags. However, the existing detection devices often cannot automatically, quickly and efficiently dry the packaging bags with good sealing performance after detection, but users need to dry the packaging bags by wiping or other means, which brings great inconvenience to people's use and cannot fully meet people's use requirements. Summary of the Utility Model

[0003] In view of this, aiming at the deficiencies of the prior art, the utility model provides a detection device for a sterilization packaging bag, which can not only meet the basic requirement of detecting the sealing performance of the sterilization packaging bag by the water immersion bubble method, but also can quickly and conveniently dry the packaging bag with good sealing performance after detection, so as to more fully meet people's use requirements.

[0004] To solve the above technical problems, the technical scheme adopted by the utility model is: a detection device for a sterilization packaging bag, which includes a detection table, support legs are arranged at the bottom of the detection table, vertical rods are respectively arranged at the top corners of the detection table, a top plate is jointly arranged at the tops of the four vertical rods, a transparent detection barrel with an open top is arranged at the top of the detection table, a telescopic push rod is vertically arranged on the top plate above the transparent detection barrel, the lower end of the output shaft of the telescopic push rod is arranged with a mounting plate along the left-right direction, a first clamping plate is arranged at the right end of the bottom of the mounting plate, and a linear slide is also arranged along the left-right direction at the bottom of the mounting plate on the left side of the first clamping plate, an L-shaped second clamping plate adapted to the first clamping plate is arranged on the slide of the linear slide, and a drying module is also arranged at the top of the detection table.

[0005] As a further improvement of the utility model, the drying module includes a drying barrel arranged at the top of the detection table through a support rod and having an open upper end, a driving motor with an output shaft extending vertically into the drying barrel is arranged at the bottom of the drying barrel, a drying filter barrel is arranged at the upper end of the output shaft of the driving motor, a drying cavity adapted to the drying filter barrel is arranged inside the side wall of the drying barrel, a plurality of air blowing holes respectively communicated with the drying cavity are arranged on the inner side wall of the drying barrel, and a hot air inlet pipe communicated with the drying cavity is arranged on the outer side wall of the drying barrel.

[0006] As a further improvement of the present utility model, a hot air blower is further provided at the top side end of the detection table, and a duct is provided at the air outlet end of the hot air blower and is communicated with the hot air inlet duct.

[0007] As a further improvement of the present utility model, a first drain pipe is further provided at the bottom side end of the transparent detection barrel, and a first control valve is further provided on the first drain pipe.

[0008] As a further improvement of the present utility model, a second drain pipe is further provided at the bottom side end of the drying barrel, and a second control valve is further provided on the second drain pipe.

[0009] As a further improvement of the present utility model, a connecting cylinder clamped and fixed to the output shaft of the driving motor is provided at the bottom of the drying filter cartridge, a connecting bolt for screwing and fixing the output shaft of the driving motor is provided at the bottom of the drying filter cartridge, and a threaded connection hole adapted to the connecting bolt is provided on the output shaft of the driving motor.

[0010] As a further improvement of the present utility model, an extension plate is further provided at the side end of the support leg, and a floor bolt connected to the ground is further provided on the extension plate.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] First, the user can place the sealed packaging bag to be detected between the first clamping plate and the second clamping plate. Then, through the linear slide table, the second clamping plate is matched with the first clamping plate to clamp and fix the packaging bag. Subsequently, the packaging bag can be put into the transparent detection barrel through the telescopic push rod. Then, through the linear slide table, the second clamping plate continues to approach the first clamping plate, so as to perform extrusion treatment on the packaging bag. When it is found that bubbles are generated from the packaging bag, it indicates that the packaging bag has unqualified sealing and there is an air leakage phenomenon. If no bubbles are seen, it indicates that the packaging bag has good sealing and no air leakage. Then, the packaging bag can be taken out of the transparent detection barrel through the telescopic push rod; then, through the linear slide table, the second clamping plate can be separated from the first clamping plate to release the clamping and fixing of the packaging bag, and then the packaging bag can be taken off; then, the packaging bag with good sealing can be put into the drying filter cartridge. Then, the driving motor can be used to drive the drying filter cartridge to drive the packaging bag to rotate and perform centrifugal dehydration treatment on the packaging bag to remove a large amount of water beads remaining on the packaging bag. Then, hot air can enter the drying cavity through the hot air inlet duct and be blown out from a plurality of blowing holes. After the hot air blows onto the packaging bag, it will carry the moisture on the packaging bag away from the drying barrel, so as to further perform drying treatment on the packaging bag. Then, the drying filter cartridge can be stopped from rotating, and then the dried packaging bag can be taken out of the drying filter cartridge.

[0013] Second, just by opening the first control valve, the water in the transparent detection barrel can be drained through the first drain pipe; just by opening the second control valve, the water collected in the drying cylinder can be drained through the second drain pipe.

[0014] Third, the user can make the connecting cylinder be clamped and fixed to the output shaft of the driving motor, and then make the connecting bolt pass through the bottom of the drying filter cylinder and be screwed and fixed to the threaded connection hole, so as to realize the flexible fixation of the drying filter cylinder to the output shaft of the driving motor.

[0015] Fourth, through the extension plate and the anchor bolts, it is possible to prevent the device from being easily displaced during operation. Description of the Drawings

[0016] The present utility model will be further described in detail below in conjunction with the drawings and specific embodiments.

[0017] Figure 1 is a schematic structural view of the present utility model;

[0018] Figure 2 is a schematic structural view of the detection table, vertical rod, top plate, transparent detection barrel, telescopic push rod, mounting plate, first clamping plate, linear slide table, second clamping plate, drying cylinder, support rod, driving motor, hot air inlet pipe, first drain pipe, first control valve, second drain pipe, second control valve of the present utility model;

[0019] Figure 3 is a schematic structural view of the driving motor, drying filter cylinder, and connecting cylinder of the present utility model;

[0020] Figure 4 is a schematic structural view of the drying filter cylinder and connecting bolt of the present utility model.

[0021] In the figure: 101, detection table; 102, support leg; 103, vertical rod; 104, top plate; 105, transparent detection barrel; 106, telescopic push rod; 107, mounting plate; 108, first clamping plate; 109, linear slide table; 110, second clamping plate; 201, drying cylinder; 202, support rod; 203, driving motor; 204, drying filter cylinder; 205, blowing hole; 206, hot air inlet pipe; 207, hot air blower; 208, air duct; 301, first drain pipe; 302, first control valve; 303, second drain pipe; 304, second control valve; 305, connecting cylinder; 306, connecting bolt; 307, extension plate; 308, anchor bolt. Specific Embodiments

[0022] To better understand the present utility model, the content of the present utility model will be further clearly elaborated below in conjunction with embodiments. However, the protected content of the present utility model is not limited to the following embodiments. In the following description, a large number of specific details are given to provide a more thorough understanding of the present utility model. However, it is obvious to those skilled in the art that the present utility model can be implemented without one or more of these details.

[0023] As Figure 1 , 2 , 3, and 4 show, a detection device for a sterilization packaging bag includes a detection table 101. Support legs 102 are provided at the bottom of the detection table 101. Vertical rods 103 are respectively provided at the top corners of the detection table 101. A top plate 104 is jointly provided at the tops of the four vertical rods 103. A transparent detection barrel 105 with an open top is provided on the top of the detection table 101. A telescopic push rod 106 is vertically provided on the top plate 104 above the transparent detection barrel 105. The lower end of the output shaft of the telescopic push rod 106 is provided with a mounting plate 107 along the left-right direction. A first clamping plate 108 is provided at the right end of the bottom of the mounting plate 107. A linear slide table 109 is also provided along the left-right direction at the bottom of the mounting plate 107 to the left of the first clamping plate 108. An L-shaped second clamping plate 110 adapted to the first clamping plate 108 is provided on the slide seat of the linear slide table 109. A drying module is also provided on the top of the detection table 101.

[0024] As Figure 1 , 2 , 3, and 4 show, the drying module includes a drying cylinder 201 provided on the top of the detection table 101 through a support rod 202 and having an open upper end. A driving motor 203 with an output shaft extending into the drying cylinder 201 is vertically provided at the bottom of the drying cylinder 201. A drying filter cylinder 204 is provided at the upper end of the output shaft of the driving motor 203. A drying chamber adapted to the drying filter cylinder 204 is provided inside the side wall of the drying cylinder 201. A plurality of blowing holes 205 respectively communicating with the drying chamber are provided on the inner side wall of the drying cylinder 201. A hot air inlet pipe 206 communicating with the drying chamber is provided on the outer side wall of the drying cylinder 201.

[0025] As Figure 1 shown, a hot air blower 207 is also provided at the side end of the top of the detection table 101. An air guide pipe 208 communicating with the hot air inlet pipe 206 is provided at the air outlet end of the hot air blower 207. Through the hot air blower 207 and the air guide pipe 208, hot air can be conveyed to the hot air inlet pipe 206.

[0026] As Figure 2As shown, a first drain pipe 301 is also provided at the bottom side end of the transparent detection barrel 105, and a first control valve 302 is also provided on the first drain pipe 301. Just open the first control valve 302, and the water in the transparent detection barrel 105 can be drained through the first drain pipe 301.

[0027] As Figure 2 shown, a second drain pipe 303 is also provided at the bottom side end of the drying barrel 201, and a second control valve 304 is also provided on the second drain pipe 303. Just open the second control valve 304, and the water collected in the drying barrel 201 can be drained through the second drain pipe 303.

[0028] The user can place the sealed packaging bag to be detected between the first clamping plate 108 and the second clamping plate 110. Then, through the linear slide 109, the second clamping plate 110 is moved closer to the first clamping plate 108 to clamp and fix the packaging bag. Subsequently, the output shaft of the telescopic push rod 106 can be extended downward by a certain length to place the packaging bag into the transparent detection barrel 105. Then, the slide seat of the linear slide 109 can drive the second clamping plate 110 to continue moving closer to the first clamping plate 108 to squeeze the packaging bag. When it is found that bubbles are generated from the packaging bag, it indicates that the packaging bag has unqualified sealing and there is an air leakage phenomenon. If no bubbles are seen, it means that the packaging bag has good sealing and no air leakage. Then, the output shaft of the telescopic push rod 106 can be shortened upward by a certain length to take out the packaging bag from the transparent detection barrel 105.

[0029] After that, the slide seat of the linear slide 109 can drive the second clamping plate 110 to move away from the first clamping plate 108 to release the clamping and fixing of the packaging bag, and then the packaging bag can be taken off; then, the packaging bag with good sealing can be put into the drying filter barrel 204. Next, the driving motor 203 can be used to drive the drying filter barrel 204 to rotate the packaging bag for centrifugal dehydration treatment to remove a large amount of water droplets remaining on the packaging bag. Then, hot air can enter the drying chamber through the hot air inlet pipe 206 and blow out from multiple blowing holes 205. After the hot air blows onto the packaging bag, it will carry away the moisture on the packaging bag and leave the drying barrel 201, thereby further drying the packaging bag. Then, the drying filter barrel 204 can be paused from rotating, and then the dried packaging bag can be taken out from the drying filter barrel 204.

[0030] According to another embodiment of the present invention, as Figure 3 、 4As shown, a connecting cylinder 305 is provided at the bottom of the drying filter cartridge 204 and is clamped and fixed to the output shaft of the driving motor 203. A connecting bolt 306 for screwing and fixing the output shaft of the driving motor 203 is provided at the bottom of the drying filter cartridge 204, and a threaded connection hole adapted to the connecting bolt 306 is provided on the output shaft of the driving motor 203. The user can make the connecting cylinder 305 be clamped and fixed to the output shaft of the driving motor 203, and then make the connecting bolt 306 pass through the bottom of the drying filter cartridge 204 and be screwed and fixed to the threaded connection hole, so as to realize the flexible fixation of the drying filter cartridge 204 and the output shaft of the driving motor 203.

[0031] According to another embodiment of the present invention, as Figure 1 shown, an extension plate 307 is further provided at the side end of the support leg 102, and a foundation bolt 308 connected to the ground is further provided on the extension plate 307. The user can make the foundation bolt 308 pass through the extension plate 307 and be connected to the ground, so as to prevent the device from being easily displaced during operation.

[0032] The above are the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. A sterilization packaging bag detection device, comprising a detection platform (101), wherein the bottom of the detection platform (101) is provided with support legs (102), characterized in that: Vertical rods (103) are respectively arranged at the top corners of the detection platform (101), and a top plate (104) is commonly arranged at the tops of the four vertical rods (103). A transparent detection barrel (105) with an opening at the top is arranged at the top of the detection platform (101), and a telescopic push rod (106) located above the transparent detection barrel (105) is vertically arranged on the top plate (104). A mounting plate (107) is arranged at the lower end of the output shaft of the telescopic push rod (106) along the left-right direction, and a first clamping plate (108) is arranged at the right end of the bottom of the mounting plate (107). A linear slide (109) located on the left side of the first clamping plate (108) is also arranged at the bottom of the mounting plate (107) along the left-right direction, and an L-shaped second clamping plate (110) adapted to the first clamping plate (108) is arranged on the slide seat of the linear slide (109). A drying module is also arranged on the top of the detection platform (101).

2. The detection device for sterilization packaging bags according to claim 1, characterized in that: The drying module comprises a drying cylinder (201) which is arranged on the top of the detection platform (101) through a support rod (202) and has an open upper end; a driving motor (203) whose output shaft extends into the interior of the drying cylinder (201) is vertically arranged at the bottom of the drying cylinder (201); a drying filter cartridge (204) is arranged at the upper end of the output shaft of the driving motor (203); a drying chamber adapted to the drying filter cartridge (204) is arranged inside the side wall of the drying cylinder (201); a plurality of blowing holes (205) respectively connected to the drying chambers are arranged on the inner side wall of the drying cylinder (201); and a hot air inlet pipe (206) connected to the drying chamber is arranged on the outer side wall of the drying cylinder (201).

3. The detection device for sterilization packaging bags according to claim 2, characterized in that: A hot air blower (207) is also provided at the top side of the detection platform (101), and an air guide pipe (208) connected to the hot air inlet pipe (206) is provided at the air outlet end of the hot air blower (207).

4. The detection device for sterilization packaging bags according to claim 3, characterized in that: A first drainage pipe (301) is also provided at the bottom side end of the transparent detection barrel (105), and a first control valve (302) is also provided on the first drainage pipe (301).

5. The detection device for sterilization packaging bags according to claim 4, characterized in that: A second drainage pipe (303) is also provided at the bottom side end of the drying cylinder (201), and a second control valve (304) is also provided on the second drainage pipe (303).

6. The detection device for sterilization packaging bags according to claim 5, characterized in that: The bottom of the drying filter cartridge (204) is provided with a connecting cylinder (305) that is clamped and fixed to the output shaft of the driving motor (203); the bottom of the drying filter cartridge (204) is provided with a connecting bolt (306) for threadedly fixing the output shaft of the driving motor (203); and the output shaft of the driving motor (203) is provided with a threaded connecting hole that is compatible with the connecting bolt (306).

7. The detection device for sterilization packaging bags according to claim 6, characterized in that: An extension plate (307) is also provided at the side end of the support leg (102), and an anchor bolt (308) connected to the ground is also provided on the extension plate (307).

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