Rapid detection device for liquid leakage of condensate beads
By integrating the bead down-pressure leakage detection component and humidity test paper drying component in the bead condensation conveying device, the problem of difficult timely leakage of beads is solved by using reversible humidity test paper and hot air technology, and rapid detection and efficient production are achieved.
Patent Information
- Application Number
- CN202420502798.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-14
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-03-14
AI Technical Summary
During the bead production process, the PVA water-soluble film is prone to breakage, resulting in leakage after being taken off the line, and it is difficult to detect subtle damage in time by manual labor, resulting in wasted time.
A rapid detection device for condensing bead leakage is designed, including condensing bead transport assembly, condensing bead pressure leakage detection assembly and humidity test paper drying assembly. By contacting the reversible humidity test strip on the transmission track with the condensing beads, the liquid is extruded and the color is changed to warn of liquid leakage; at the same time, the test strip is dried with hot air to achieve its reusable use.
It realizes rapid and accurate detection of whether the condensation beads leak, reduces the time of manual inspection, improves production efficiency, and extends the service life of the test strip by drying the test strip.
Smart Images
Figure CN222481727U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of condensed bead detection equipment, in particular to a condensed bead leakage rapid detection device. Background Art
[0002] Gel beads are a type of crystal clear bead-shaped detergent made of a transparent PVA water-soluble film wrapped with detergent liquid. Because gel beads are convenient and quick to use, they have been widely used in all aspects of life, including laundry gel beads, dishwashing gel beads, disinfectant gel beads, oil and stain removal gel beads, etc.
[0003] In the production process of gel beads, the PVA water-soluble film is easily damaged, which leads to leakage of gel beads after they come off the line. If a gel bead leaks and is not picked out in time, other gel beads will leak together. However, since the outer membrane of the gel beads is often made of transparent material, it is difficult for the naked eye to detect leakage when the outer membrane is slightly damaged. It is time-consuming to manually squeeze and distinguish. Therefore, those skilled in the art propose a rapid detection device for gel bead leakage. Utility Model Content
[0004] The purpose of the utility model is to provide a rapid detection device for condensate bead leakage in view of the deficiencies in the prior art, so as to solve the problems raised in the background technology.
[0005] To achieve this purpose, the utility model adopts the following technical solutions:
[0006] A condensate bead leakage rapid detection device comprises a condensate bead transmission component, a condensate bead downward pressure leakage detection component fixed on the left side of the upper surface of the condensate bead transmission component, and a humidity test paper drying component arranged on the right side of the lower surface of the condensate bead transmission component;
[0007] The condensate bead transmission assembly includes a conveyor, a transmission track arranged on the upper surface of the conveyor, and a reversible humidity test paper wrapped on the outer surface of the transmission track, and the condensate bead to be tested is placed on the upper surface of the reversible humidity test paper;
[0008] The condensed bead pressure leak detection assembly includes two sets of U-shaped frames horizontally mounted on the upper surface of the conveyor, a circular support frame movably arranged on the lower surface of the U-shaped frame, and a plurality of bearings fixed on the left and right sides of the lower surface of the circular support frame, and rotating rollers are adapted between the bearings;
[0009] The humidity test paper drying assembly includes a bellows located on the right side of the lower surface of the reversible humidity test paper, and a hot air blower fixed on the lower surface of the conveyor, and the hot air delivery end of the hot air blower is connected to the inner cavity of the bellows, and an exhaust grille is provided in the top port of the bellows to guide the hot air to blow toward the lower surface of the reversible humidity test paper.
[0010] As a preferred solution for the rapid detection device for condensate leakage, a channel steel frame is welded to the belly of the conveyor body, wherein the bottom surfaces of the hot air blower and the bellows are installed on the right side of the upper surface of the channel steel frame by screws.
[0011] As a preferred solution for the rapid detection device for condensate leakage, the lower surface of the U-shaped frame and the upper surface of the circular support frame are rotatably connected with hollow spiral tubes, and an adjusting screw rod is arranged between the hollow spiral tubes. The outer ring of the adjusting screw rod is provided with screw threads with opposite thread directions, and the inner cavity of the hollow spiral tube is provided with a spiral wire that is compatible with the screw threads of the outer ring of the adjusting screw rod.
[0012] As a preferred solution of the condensate bead leakage rapid detection device, a rubber track is wrapped around the outer ring surface of the rotating roller, and the outer surface of the rubber track is in contact with the condensate beads on the upper surface of the reversible humidity test paper.
[0013] As a preferred solution for the rapid detection device for condensate leakage, the overall width of the rubber track is equal to the overall width of the reversible humidity test paper, and is used to press down all condensate beads that contact the upper surface of the reversible humidity test paper.
[0014] As a preferred solution of the device for rapid detection of condensate leakage, the hot air delivery end of the hot air blower is connected to an air duct penetrating into the interior of the wind box through a pipe joint.
[0015] As a preferred solution of the device for rapid detection of condensate leakage, a chamber for hot air from a heating blower is provided inside the bellows, and a circular hole for an air supply pipe to penetrate and enter is provided on the side wall of the bellows.
[0016] As a preferred solution for the rapid detection device for condensate leakage, the width of the bellows is equal to the width of the reversible humidity test paper, and the length of the bellows is 2 / 5-1 / 2 of the length of the conveyor, so that there is enough time to dry the reversible humidity test paper.
[0017] Beneficial effects of the utility model:
[0018] The utility model respectively arranges a condensate bead downward pressure leak detection component and a humidity test paper drying component on a conveyor for producing and transporting condensate beads. The rubber track is adjusted to contact the condensate beads during transportation, and the downward pressure is used to squeeze out the liquid inside the infiltrated condensate beads and contact the reversible humidity test paper on the conveyor, which changes color at the same time to warn that the condensate beads at that position are defective. At the same time, after the reversible humidity test paper on the conveyor is rotated back to the top of the drying component, the test paper is dried by hot air drying so that it can be reused. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for use in the embodiments of the present utility model. Obviously, the drawings described below are only some embodiments of the present utility model, and for ordinary technicians in this field, other drawings can also be obtained based on these drawings without creative work.
[0020] Figure 1 It is a schematic diagram of the overall structure of the condensed bead leakage rapid detection device described in the utility model.
[0021] Figure 2 It is a schematic diagram of the disassembled structure of the condensate bead transmission component described in the utility model.
[0022] Figure 3 It is a schematic diagram of the disassembled structure of the condensed bead downward pressure leak detection assembly described in the utility model.
[0023] Figure 4 It is a schematic diagram of the disassembled structure of the humidity test paper drying component described in the utility model.
[0024] In the figure:
[0025] 1. Condensate transmission assembly; 11. Conveyor; 12. Conveyor track; 13. Reversible humidity test paper; 2. Condensate downward pressure leak detection assembly; 21. U-shaped frame; 22. Bearing; 23. Rubber track; 24. Rotating roller; 25. Meander support frame; 26. Hollow spiral tube; 27. Adjusting screw rod; 3. Humidity test paper drying assembly; 31. Bellows; 32. Hot air blower; 33. Air duct; 34. Exhaust grille. DETAILED DESCRIPTION
[0026] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific implementation methods.
[0027] Among them, the drawings are only used for illustrative explanations, and they only represent schematic diagrams rather than actual pictures, and should not be understood as limitations on this patent; in order to better illustrate the embodiments of the utility model, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.
[0028] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.
[0029] In the description of the present invention, unless otherwise clearly specified and limited, if the term "connection" or the like appears to indicate the connection relationship between components, the term should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two components or the interaction relationship between two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0030] like Figures 1 to 4 As shown, the utility model provides a condensate bead leakage rapid detection device, including a condensate bead transmission component 1, a condensate bead downward pressure leakage detection component 2 fixed on the left side of the upper surface of the condensate bead transmission component 1, and a humidity test paper drying component 3 arranged on the right side of the lower surface of the condensate bead transmission component 1; the condensate bead transmission component 1 includes a conveyor 11, a transmission track 12 arranged on the upper surface of the conveyor 11, and a reversible humidity test paper 13 wrapped on the outer surface of the transmission track 12, and the upper surface of the reversible humidity test paper 13 is placed with condensate beads to be detected.
[0031] Specifically, the condensation bead pressure leak detection assembly 2 of this embodiment includes two sets of U-shaped frames 21 horizontally mounted on the upper surface of the conveyor 11, a circular support frame 25 movably arranged on the lower surface of the U-shaped frame 21, and a plurality of sets of bearings 22 fixed on the left and right sides of the lower surface of the circular support frame 25, and rotating rollers 24 are adapted between the bearings 22;
[0032] More specifically, the lower surface of the U-shaped frame 21 and the upper surface of the loop-shaped support frame 25 are both rotatably connected with hollow spiral tubes 26, and the hollow spiral tubes 26 are provided with adjusting screws 27, and the outer ring of the adjusting screw 27 is provided with screw teeth with opposite thread directions, and the inner cavity of the hollow spiral tube 26 is provided with a spiral thread that matches the outer ring screw teeth of the adjusting screw 27. The outer ring surface of the rotating roller 24 is wrapped with a rubber track 23, and the outer surface of the rubber track 23 contacts the condensed beads on the upper surface of the reversible humidity test paper 13; the overall width of the rubber track 23 is equal to the overall width of the reversible humidity test paper 13, and is used to press down all the condensed beads that contact the upper surface of the reversible humidity test paper 13.
[0033] Specifically, the humidity test paper drying assembly 3 of the present embodiment includes a bellows 31 located on the right side of the lower surface of the reversible humidity test paper 13, and a hot air blower 32 fixed on the lower surface of the conveyor 11, and the hot air delivery end of the hot air blower 32 is connected with the inner cavity of the bellows 31, and an exhaust grille 34 is provided in the top port of the bellows 31 to guide the hot air to blow toward the lower surface of the reversible humidity test paper 13; at the same time, a channel steel frame is welded to the belly of the conveyor 11, wherein the bottom surfaces of the hot air blower 32 and the bellows 31 are both mounted on the right side of the upper surface of the channel steel frame by screws;
[0034] More specifically, the hot air delivery end of the hot air blower 32 is connected to the air duct 33 penetrating into the interior of the wind box 31 through a pipe joint. A chamber for hot air from the hot air blower 32 is provided inside the wind box 31, and a round hole for the air duct 33 to penetrate is provided on the side wall of the wind box 31; the width of the wind box 31 is equal to the width of the reversible humidity test paper 13, and the length of the wind box 31 is 2 / 5-1 / 2 of the length of the conveyor 11, so as to have enough time to dry the reversible humidity test paper 13.
[0035] According to the above-mentioned preferred technical solution, the workflow of the technical solution is described as follows:
[0036] After the reversible humidity test paper 13 is wrapped around the outer surface of the transmission crawler 12, the produced condensed beads will be neatly arranged on the reversible humidity test paper 13. At this time, after the adjusting screw 27 is adjusted to make the hollow spiral tubes 26 move away from each other, the circular support frame 25 will drive the rotating roller 24 to move downward until the rubber crawler 23 contacts the condensed beads on the upper surface of the reversible humidity test paper 13. The liquid inside the condensed beads with leakage is squeezed out through the downward pressure contact between the condensed beads, and the liquid changes color after contacting the reversible humidity test paper 13, so that the condensed beads above the color change area can be manually picked out in the sorting area on the left side of the conveyor 11;
[0037] At the same time, located below the conveyor 11 and at a distance from the condensate bead pressure leak detection component 2, the hot air blower 32 conveys the hot air to the bellows 31 through the air duct 33, and the exhaust grille 34 guides the hot air to the bottom of the reversible humidity test paper 13, so as to dry the reversible humidity test paper 13 after the rotation, so that the reversible humidity test paper 13 can receive the condensate beads again for detection.
[0038] It should be noted that the above specific implementations are only preferred embodiments of the present invention and the technical principles used. Those skilled in the art should understand that various modifications, equivalent substitutions, changes, etc. can be made to the present invention. However, as long as these changes do not deviate from the spirit of the present invention, they should be within the scope of protection of the present invention. In addition, some terms used in the specification and claims of this application are not restrictive, but are only for the convenience of description.
Claims
1. A rapid detection device for condensate leakage, characterized in that: It comprises a condensate bead transmission component (1), a condensate bead downward pressure leak detection component (2) fixed on the left side of the upper surface of the condensate bead transmission component (1), and a humidity test paper drying component (3) arranged on the right side of the lower surface of the condensate bead transmission component (1); The condensed bead transmission component (1) comprises a conveyor (11), a transmission track (12) arranged on the upper surface of the conveyor (11), and a reversible humidity test paper (13) wrapped on the outer surface of the transmission track (12), and the condensed bead to be tested is placed on the upper surface of the reversible humidity test paper (13); The condensation bead downward pressure leak detection assembly (2) comprises two sets of U-shaped frames (21) horizontally mounted on the upper surface of the conveyor (11), a circular support frame (25) movably arranged on the lower surface of the U-shaped frame (21), and a plurality of sets of bearings (22) fixed on the left and right sides of the lower surface of the circular support frame (25), and rotating rollers (24) are adapted between the bearings (22); The humidity test paper drying assembly (3) comprises a bellows (31) located on the right side of the lower surface of the reversible humidity test paper (13), and a hot air blower (32) fixed on the lower surface of the conveyor (11), wherein the hot air delivery end of the hot air blower (32) is connected to the inner cavity of the bellows (31), and an exhaust grille (34) is provided in the top port of the bellows (31) for guiding the hot air to blow toward the lower surface of the reversible humidity test paper (13).
2. The rapid detection device for condensate bead leakage according to claim 1, characterized in that: A channel steel frame is welded to the belly of the conveyor (11), wherein the bottom surfaces of the hot air blower (32) and the bellows (31) are both mounted on the right side of the upper surface of the channel steel frame by screws.
3. The rapid detection device for condensate bead leakage according to claim 1, characterized in that: The lower surface of the U-shaped frame (21) and the upper surface of the circular support frame (25) are both rotatably connected with a hollow spiral tube (26), an adjusting screw rod (27) is arranged between the hollow spiral tubes (26), and the outer ring of the adjusting screw rod (27) is provided with screw threads with opposite thread directions, and the inner cavity of the hollow spiral tube (26) is provided with a spiral thread that is compatible with the outer ring screw threads of the adjusting screw rod (27).
4. The rapid detection device for condensate leakage according to claim 1, characterized in that: A rubber track (23) is wrapped around the outer ring surface of the rotating roller (24), and the outer surface of the rubber track (23) is in contact with the condensed beads on the upper surface of the reversible humidity test paper (13).
5. The rapid detection device for condensate leakage according to claim 4, characterized in that: The overall width of the rubber track (23) is equal to the overall width of the reversible humidity test paper (13), and is used to press down all condensed beads that contact the upper surface of the reversible humidity test paper (13).
6. The rapid detection device for condensate leakage according to claim 1, characterized in that: The hot air delivery end of the hot air blower (32) is connected to an air duct (33) penetrating into the interior of the wind box (31) via a pipe joint.
7. The rapid detection device for condensate leakage according to claim 1, characterized in that: The wind box (31) has a chamber inside for hot air from the heating fan (32) to enter, and a circular hole is provided on the side wall of the wind box (31) for the air supply pipe (33) to penetrate and enter.
8. The rapid detection device for condensate leakage according to claim 1, characterized in that: The width of the bellows (31) is equal to the width of the reversible humidity test paper (13), and the length of the bellows (31) is 2 / 5-1 / 2 of the length of the conveyor (11), so as to have sufficient time to dry the reversible humidity test paper (13).