Anti-aging test mechanism for pesticide packaging barrel

Abstract

The utility model discloses an anti-aging test mechanism for a pesticide packing barrel, and relates to the technical field of anti-aging tests, the anti-aging test mechanism comprises an experiment box body, the right side of the experiment box body is provided with a constant temperature device, and the experiment box body is internally provided with a double-rotation mechanism used for preventing a single pesticide packing barrel from being blown by wind for a long time to accelerate aging. The double-rotation mechanism comprises a rotation unit which is arranged in the experiment box body and comprises a rotation shaft rotatably installed in the experiment box body, the top of the experiment box body is fixedly provided with a driving motor, and the outer ring of the rotation shaft is fixedly provided with two rotation discs; the rotating unit is arranged, the driving motor operates to drive a rotating shaft to rotate, the rotating shaft rotates to drive two rotating discs to rotate, and the rotating discs drive pesticide packaging barrels mounted in the circular holes through the adaptive clamping unit to rotate, so that each pesticide packaging barrel sequentially passes through a constant-temperature air outlet hole in the right side of the inner cavity of the experiment box body; therefore, rapid aging of a single pesticide packaging barrel is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-aging test, in particular to an anti-aging test mechanism for pesticide packaging barrels. Background Art

[0002] The aging resistance test institution for pesticide packaging barrels is a special institution used to test the durability, stability and safety of pesticide packaging materials (such as plastic barrels, metal barrels, etc.) under long-term use or exposure to various environmental conditions.

[0003] According to the public number: CN107942042A, an aging resistance test device and a molding process for chemical packaging barrels are disclosed, including a cabinet or building with a sealed inner cavity and a sealed door, a turntable is rotatably arranged on the bottom surface of the sealed inner cavity, the turntable is used to carry the packaging barrel to be tested, and the turntable is connected with a rotary drive mechanism; an ultraviolet lamp with adjustable wavelength is arranged on one side of the turntable, and an explosion-proof heating element and a fan are also arranged in the sealed inner cavity; an exhaust port is arranged on the cabinet or building, and the exhaust port is connected with a pressure relief valve and an exhaust pipe, and the exhaust pipe is used to connect the exhaust port, the pressure relief valve and the feed port of the packaging barrel to be tested, and a liquid discharge port is arranged at the bottom of the cabinet or building. The aging resistance test device for chemical packaging barrels is arranged in a sealed inner cavity by simultaneously arranging a heating element, an ultraviolet lamp and a turntable, and stabilizing the pressure in the bottle by a pressure relief valve, so that the test of the packaging barrel is closer to the use conditions, which is helpful to examine the influence of nitric acid, ultraviolet light and heating conditions on the mechanical properties of the packaging barrel.

[0004] Based on the above-mentioned prior art, the existing aging resistance test mechanism for pesticide packaging barrels still has the following problems: the existing aging resistance test mechanism usually blows hot air or cold air into the interior of the test box through fixed holes to simulate the environment, but the direction of the wind is fixed during the simulation, which will cause a certain packaging barrel to be exposed to wind for a long time and accelerate aging. For this reason, the utility model provides an aging resistance test mechanism for pesticide packaging barrels. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an aging resistance testing mechanism for pesticide packaging barrels, which solves the following problems existing in the existing aging resistance testing mechanisms for pesticide packaging barrels: the existing aging resistance testing mechanisms usually blow hot or cold air into the interior of the test box through fixed holes to simulate the environment, but the direction of the wind is fixed during the simulation, which will cause a certain packaging barrel to be exposed to wind for a long time and accelerate aging.

[0006] To achieve the above purpose, the utility model is implemented by the following technical solutions: an aging resistance test mechanism for pesticide packaging barrels, including an experimental box, a constant temperature device is arranged on the right side of the experimental box, and a double rotation mechanism is arranged inside the experimental box to prevent a single pesticide packaging barrel from being accelerated by wind for a long time. The double rotation mechanism includes:

[0007] The rotating unit is arranged inside the experimental box, and includes a rotating shaft rotatably installed inside the experimental box, a driving motor is fixedly installed on the top of the experimental box, two rotating disks are fixedly installed on the outer ring of the rotating shaft, and four circular holes are opened inside the rotating disk;

[0008] The adaptable clamping unit is arranged inside the circular hole and is used for clamping pesticide packaging barrels of different specifications and sizes.

[0009] Preferably, the adapting clamping unit comprises a rotating drum rotatably mounted inside the circular hole, and a self-rotating gear ring is fixedly mounted on the bottom of the rotating drum.

[0010] Preferably, the adapting clamping unit further comprises two fixing plates fixedly mounted inside the drum, a spring is fixedly mounted on the inner side of the fixing plates, and a clamping plate is fixedly mounted on one end of the spring away from the fixing plates.

[0011] Preferably, the double-rotation mechanism also includes a mounting plate fixedly installed on the rear wall of the inner cavity of the experimental box by bolts, a reinforcing rib is fixedly installed between the bottom of the mounting plate and the rear wall of the inner cavity of the experimental box, a fixed gear ring is fixedly installed on the front side of the mounting plate, and the fixed gear ring is meshed with the rotating gear ring.

[0012] Preferably, a lamp holder is fixedly mounted on the left wall of the inner cavity of the experimental box, and a plurality of xenon lamps are fixedly mounted inside the lamp holder.

[0013] Preferably, an observation window is provided on the door panel of the experimental box, and a solenoid valve is fixedly installed on the top of the experimental box by bolts.

[0014] The utility model provides an anti-aging test mechanism for pesticide packaging barrels. Compared with the prior art, it has the following beneficial effects:

[0015] (1) The anti-aging test mechanism for pesticide packaging barrels is provided with a rotating unit, and the driving motor drives the rotating shaft to rotate, and the rotation of the rotating shaft drives the two turntables to rotate, and the turntable drives the pesticide packaging barrels installed inside the circular hole through the adapter clamping unit to rotate, so that each pesticide packaging barrel passes through the constant temperature air outlet on the right side of the inner cavity of the test box in turn, thereby avoiding the rapid aging of a single pesticide packaging barrel.

[0016] (2) In the anti-aging test mechanism for pesticide packaging barrels, when the turntable rotates to drive the adapter clamping unit to rotate, the self-rotating gear ring engages with the fixed gear ring, the fixed gear ring drives the self-rotating gear ring to rotate, and the self-rotating gear ring drives the rotating drum to rotate, thereby driving the pesticide packaging barrel to rotate, thereby achieving that each side of the pesticide packaging barrel is evenly illuminated by the xenon lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a right-side stereoscopic structural diagram of the utility model;

[0018] Figure 2 It is a front sectional stereoscopic structural diagram of the utility model;

[0019] Figure 3 It is a left-side stereoscopic structural diagram of the double-rotation mechanism of the utility model;

[0020] Figure 4 This is a split three-dimensional structural diagram of the double-rotation mechanism of the utility model;

[0021] Figure 5 It is a partial three-dimensional structural diagram of the utility model.

[0022] In the figure: 1-experimental box, 2-double rotation mechanism, 21-rotation unit, 211-rotation shaft, 212-drive motor, 213-turntable, 214-round hole, 22-adaptive clamping unit, 221-rotating cylinder, 222-self-rotating gear ring, 223-fixed plate, 224-spring, 225-clamping plate, 23-rotation unit, 231-mounting plate, 232-fixed gear ring, 233-reinforcement rib, 3-observation window, 4-constant temperature device, 5-solenoid valve, 6-lamp holder, 7-xenon lamp. DETAILED DESCRIPTION

[0023] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0024] See also Figure 1-Figure 5 , the utility model provides a technical solution:

[0025] The anti-aging test mechanism for pesticide packaging barrels includes a test box 1, a constant temperature device 4 is arranged on the right side of the test box 1, and a double-rotation mechanism 2 is arranged inside the test box 1 to prevent a single pesticide packaging barrel from being blown by wind for a long time and accelerating aging. The double-rotation mechanism 2 includes:

[0026] The rotating unit 21 is arranged inside the experimental box 1, and includes a rotating shaft 211 rotatably installed inside the experimental box 1, a driving motor 212 is fixedly installed on the top of the experimental box 1, two rotating disks 213 are fixedly installed on the outer ring of the rotating shaft 211, and four circular holes 214 are opened inside the rotating disk 213;

[0027] The adaptable clamping unit 22 is disposed inside the circular hole 214 and is used to clamp pesticide packaging barrels of different specifications and sizes.

[0028] The driving motor 212 is a three-phase asynchronous motor, which is electrically connected to an external power source and can be turned on and off by a person operating a control panel.

[0029] The operation of the driving motor 212 drives the rotating shaft 211 to rotate, and the rotation of the rotating shaft 211 drives the two turntables 213 to rotate, and the turntables 213 drive the pesticide packaging barrels installed inside the circular holes 214 through the adapter clamping units 22 to rotate, so that each pesticide packaging barrel passes through the constant temperature air outlet on the right side of the inner cavity of the experimental box 1 in turn, thereby avoiding the rapid aging of a single pesticide packaging barrel.

[0030] In this embodiment, the adapting clamping unit 22 includes a rotating drum 221 rotatably mounted inside the circular hole 214 , and a self-rotating gear ring 222 is fixedly mounted on the bottom of the rotating drum 221 .

[0031] In this embodiment, the adapter clamping unit 22 further includes two fixing plates 223 fixedly mounted inside the rotating drum 221 , a spring 224 is fixedly mounted on the inner side of the fixing plates 223 , and a clamping plate 225 is fixedly mounted on one end of the spring 224 away from the fixing plates 223 .

[0032] The pesticide packaging barrel is placed between the two clamping plates 225 , and the two springs 224 push the two clamping plates 225 to move toward each other through their own elastic force, thereby clamping the pesticide packaging barrel.

[0033] In this embodiment, the double-rotation mechanism 2 also includes a mounting plate 231 fixedly installed on the rear wall of the inner cavity of the experimental box 1 by bolts, a reinforcing rib 233 is fixedly installed between the bottom of the mounting plate 231 and the rear wall of the inner cavity of the experimental box 1, a fixed gear ring 232 is fixedly installed on the front side of the mounting plate 231, and the fixed gear ring 232 is meshed with the rotating gear ring 222.

[0034] When the turntable 213 rotates to drive the adapter clamping unit 22 to rotate, the self-rotating gear ring 222 engages with the fixed gear ring 232, the fixed gear ring 232 drives the self-rotating gear ring 222 to rotate, and the self-rotating gear ring 222 drives the rotating drum 221 to rotate, thereby driving the pesticide packaging barrel to rotate, so that each side of the pesticide packaging barrel is evenly illuminated by the xenon lamp 7.

[0035] In this embodiment, a lamp holder 6 is fixedly installed on the left wall of the inner cavity of the experimental box 1 , and a plurality of xenon lamps 7 are fixedly installed inside the lamp holder 6 .

[0036] The model of the xenon lamp 7 is AHD2500W, and the experimental box 1 emits light to perform a light aging experiment on the surface of the pesticide packaging barrel.

[0037] In this embodiment, an observation window 3 is provided on the door panel of the experimental box 1, and a solenoid valve 5 is fixedly installed on the top of the experimental box 1 by bolts.

[0038] An observation window 3 is provided on the door panel of the experimental box 1 , so that a user can observe the experimental conditions inside the experimental box 1 through the observation window 3 .

[0039] The model of the solenoid valve 5 is VB-7000. After the experiment on the pesticide packaging barrel inside the experimental box 1 is completed, the solenoid valve 5 is opened to discharge the hot air generated inside the experimental box 1 to avoid the danger to the personnel caused by the hot air when the user opens the door of the experimental box 1.

[0040] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0041] When working, the user first connects the device to an external power source, places the pesticide packaging barrel between the two clamping plates 225, and the two springs 224 push the two clamping plates 225 to move toward each other through their own elastic force to clamp the pesticide packaging barrel. Then, the driving motor 212 drives the rotating shaft 211 to rotate, and the rotation of the rotating shaft 211 drives the two rotating disks 213 to rotate. The rotating disk 213 drives the pesticide packaging barrel installed in the circular hole 214 through the adapter clamping unit 22 to rotate. 13 rotates, the turntable 213 rotates to drive the adapter clamping unit 22 to rotate, the self-rotating gear ring 222 engages with the fixed gear ring 232, the fixed gear ring 232 drives the self-rotating gear ring 222 to rotate, the self-rotating gear ring 222 drives the rotating drum 221 to rotate, thereby driving the pesticide packaging barrel to rotate, and then the constant temperature device 4 runs the experimental box 1 to blow cold air or hot air into the interior to keep the temperature inside the experimental box 1 at the experimental temperature, and at the same time the xenon lamp 7 emits light to perform a light simulation experiment on the pesticide packaging barrel.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0043] Although the 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. An anti-aging test mechanism for pesticide packaging barrels, comprising a test box (1), a constant temperature device (4) is arranged on the right side of the test box (1), and the characteristics are: The experimental box (1) is provided with a double-rotation mechanism (2) inside to prevent a single pesticide packaging barrel from being exposed to wind for a long time and accelerating aging. The double-rotation mechanism (2) includes: The rotating unit (21) is arranged inside the experimental box (1), and comprises a rotating shaft (211) rotatably mounted inside the experimental box (1), a driving motor (212) is fixedly mounted on the top of the experimental box (1), two rotating disks (213) are fixedly mounted on the outer ring of the rotating shaft (211), and four circular holes (214) are opened inside the rotating disk (213); The adaptable clamping unit (22) is arranged inside the circular hole (214) and is used to clamp pesticide packaging barrels of different specifications and sizes.

2. The aging resistance testing mechanism for pesticide packaging barrels according to claim 1 is characterized in that: The adapting clamping unit (22) comprises a rotating drum (221) rotatably mounted inside the circular hole (214), and a self-rotating gear ring (222) is fixedly mounted on the bottom of the rotating drum (221).

3. The anti-aging test mechanism for pesticide packaging barrels according to claim 2 is characterized in that: The adapting clamping unit (22) further comprises two fixing plates (223) fixedly mounted inside the rotating drum (221), a spring (224) being fixedly mounted on the inner side of the fixing plates (223), and a clamping plate (225) being fixedly mounted on one end of the spring (224) away from the fixing plates (223).

4. The anti-aging test mechanism for pesticide packaging barrels according to claim 2, characterized in that: The double-rotation mechanism (2) further comprises a mounting plate (231) fixedly mounted on the rear wall of the inner cavity of the experimental box (1) by means of bolts, a reinforcing rib (233) being fixedly mounted between the bottom of the mounting plate (231) and the rear wall of the inner cavity of the experimental box (1), a fixed gear ring (232) being fixedly mounted on the front side of the mounting plate (231), and the fixed gear ring (232) is meshedly mounted with the self-rotating gear ring (222).

5. The anti-aging test mechanism for pesticide packaging barrels according to claim 1, characterized in that: A lamp holder (6) is fixedly mounted on the left wall of the inner cavity of the experimental box (1), and a plurality of xenon lamps (7) are fixedly mounted inside the lamp holder (6).

6. The anti-aging test mechanism for pesticide packaging barrels according to claim 1, characterized in that: An observation window (3) is provided on the door panel of the experimental box (1), and a solenoid valve (5) is fixedly installed on the top of the experimental box (1) by means of bolts.

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