A leak detection mechanism

Abstract

The application discloses a kind of leakage detection mechanisms, comprising: base, support, overturning component, push component and detection component;Base is equipped with support;Support is equipped with multiple detection sites, for placing vertical state water core material;Support is equipped with overturning component and push component on the side of detection site;Support is equipped with detection component on the other side of detection site;Detection site includes recess, recess is located between push component and detection component;Overturning component is used to overturn vertical state water core material into recess, and make water core material present horizontal state placement;Push component is used to push horizontal state water core material to detection component;Detection component is used to detect horizontal state water core material leakage situation.The device simple structure, safe, effective, reliable and easy to operate, can effectively improve the detection efficiency and success rate of water core material, save labor at the same time, avoid the adverse consequences of wrong detection, missed detection.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of water core material preparation and detection, and particularly relates to a leakage detection mechanism. BACKGROUND

[0002] Using water as a flue gas filtering medium is one of effective means for reducing the harm of cigarettes. In recent years, the technical personnel in the field have provided a new idea of arranging water solution containers such as water burst beads, water-containing capsules, water cup fixtures and water core materials in a cigarette filter rod.

[0003] The water core material includes a silica gel tube and sealing membranes arranged at both ends of the silica gel tube, and a filtering liquid filled in the silica gel tube. Since the water core material is a fine product, it needs to be detected before leaving the factory to ensure that the water core material can be normally used.

[0004] At present, the detection of the water core material is performed manually. The manual detection is highly dependent on the experience of workers, and there are large errors in the detection of the filtering liquid level and the completeness of the sealing membrane. Under the premise of great waste of manpower, the manual detection is prone to missed detection and wrong detection, which leads to a long overall process of water core material preparation and detection and reduces the preparation efficiency of the water core material.

[0005] Therefore, it is an urgent problem for the technical personnel in the field to provide a leakage detection mechanism which can effectively improve the detection efficiency and success rate of the water core material, shorten the overall process of water core material preparation and detection, and adopt a new detection method. SUMMARY

[0006] The present application aims to provide a leakage detection mechanism which is simple in structure, safe, effective, reliable and easy to operate, can effectively improve the detection efficiency and success rate of the water core material, save manpower, and avoid the adverse consequences of wrong detection and missed detection.

[0007] To achieve the above purpose, the technical scheme provided by the present application is as follows:

[0008] A leakage detection mechanism, characterized in that it comprises a base, a support, a turnover component, a pushing component and a detection component.

[0009] The base is provided with the support.

[0010] The support is provided with a plurality of detection positions for placing water core materials in a vertical state.

[0011] The support is provided with the turnover component and the pushing component on one side of the detection positions.

[0012] The support is provided with the detection component on the other side of the detection positions.

[0013] The detection position comprises a groove between the pushing component and the detection component;

[0014] The overturning component is used for overturning the water core material in the vertical state into the groove and placing the water core material in the horizontal state;

[0015] The pushing component is used for pushing the water core material in the horizontal state to the detection component;

[0016] The detection component is used for detecting the leakage of the water core material in the horizontal state.

[0017] Preferably, further comprising a collecting component;

[0018] The collecting component is arranged on the support and connected with the detection component, and the collecting component is used for collecting the good products and waste products of the water core material after detection.

[0019] Preferably, the overturning component comprises an overturning piece, a pawl, a connecting plate, a bottom plate, a sliding seat and a first air cylinder;

[0020] The bottom plate and the first air cylinder are arranged on the support;

[0021] The sliding seat is arranged on the bottom plate, and the sliding seat is connected with the overturning piece through the connecting plate;

[0022] The first air cylinder is parallel to the overturning piece, and the first air cylinder is located in the middle of the sliding seat and is used for controlling the sliding seat to translate and reset in the horizontal direction;

[0023] The overturning piece is provided with a plurality of pawls on the side close to the detection position.

[0024] Preferably, the detection position further comprises a limiting channel and a rolling channel;

[0025] The limiting channel is connected with the groove;

[0026] The bottom of the pawl is located in the limiting channel and cooperates with the limiting channel, and is used for overturning the water core material in the vertical state into the groove;

[0027] The rolling channel is connected with the groove and located below the detection component, and the rolling channel is used for limiting the rolling direction of the water core material in the horizontal state.

[0028] Preferably, the pushing component comprises a second air cylinder, a connecting support rod and a separate pushing rod;

[0029] The second air cylinder and the connecting support rod are arranged on the support;

[0030] The second cylinder is provided with a main push rod;

[0031] The upper part of the connecting strut is provided with a plurality of push rod grooves for embedding the sub-push rod;

[0032] The lower part of the connecting strut is in abutment with the main push rod;

[0033] One end of the sub-push rod penetrates the detection site and communicates with the groove.

[0034] Preferably, the pushing component further comprises a limiting piece and a buffer piece;

[0035] The limiting piece comprises a first limiting piece and a second limiting piece;

[0036] The first limiting piece is arranged on the second cylinder for limiting the pushing distance of the second cylinder;

[0037] The second limiting piece is arranged on the connecting strut for limiting the moving distance of the sub-push rod;

[0038] The buffer piece is arranged on the sub-push rod, and the buffer piece is used for buffering the sub-push rod.

[0039] Preferably, the detection component comprises a first conveying beam, a second conveying beam, a pressing belt and a servo motor;

[0040] The servo motor is connected with the first conveying beam;

[0041] The first conveying beam and the second conveying beam are both parallel to the overturning piece;

[0042] A plurality of pressing belts are arranged between the first conveying beam and the second conveying beam;

[0043] The rolling channel corresponds to the pressing belt one by one.

[0044] Preferably, the detection component further comprises a limiting plate, a detection plate, a sensor and a detection plate fine adjustment piece;

[0045] The limiting plate is arranged on the left and right sides of the rolling channel and located between two adjacent pressing belts;

[0046] The detection plate is embedded in the bracket, and the detection plate is located below the limiting plate;

[0047] A plurality of sensors are arranged on the detection plate, and the sensors are used for detecting the horizontal state of the water core material in the rolling channel;

[0048] The detection plate fine adjustment piece is arranged on the bracket and located on the side away from the detection plate.

[0049] Preferably, the detection component further comprises a hot air nozzle and a hot air nozzle mounting plate.

[0050] The hot air nozzle mounting plate is arranged above the limiting plate and corresponds to the limiting plate one by one.

[0051] The hot air nozzle is vertically mounted on the hot air nozzle mounting plate and used for conveying hot air to the water core material between the limiting plate and the hot air nozzle mounting plate.

[0052] Preferably, the collection component comprises a connecting groove, a control piece, a movable piece, a good product storage box and a waste product storage piece.

[0053] The connecting groove is arranged on the support, one end of the connecting groove is connected with the second conveying beam, and the good product storage box is arranged below the opening direction of the other end of the connecting groove.

[0054] The movable piece and the waste product storage piece are arranged in the connecting groove, and the waste product storage piece is below the movable piece.

[0055] A plurality of movable pieces are arranged at the other end of the rolling channel away from the detection position.

[0056] A plurality of control pieces are arranged below the rolling channel, and the control pieces are arranged on the other side of the support and correspond to the rolling channel one by one.

[0057] One end of each control piece is connected with the detection plate, the other end of each control piece is connected with each connecting piece respectively, each control piece corresponds to each movable piece one by one, and the control piece is used for controlling the movement of the movable piece.

[0058] The disclosed leakage detection mechanism is used for detecting water core material and is provided with a base, a support, a turnover component, a pushing component and a detection component. The support is arranged on the base. A plurality of detection positions are arranged on the support. The turnover component and the pushing component are arranged on one side of the detection position, and the detection component is arranged on the other side of the detection position. The detection position comprises a groove, and the groove is located between the pushing component and the detection component. The turnover component is used for overturning the water core material in a vertical state into the groove and placing the water core material in a horizontal state. The pushing component is used for pushing the water core material in the horizontal state to the detection component. The detection component is used for detecting the leakage of the water core material in the horizontal state.

[0059] In the working process, after the water core material is prepared, the plurality of water core materials are moved to the detection position through the carrier. Since the water core material loaded on the carrier is in a vertical state, the initial state of the water core material placed on the detection position is also a vertical state. The overturning part is opened, and the overturning part pushes the water core material in the vertical state to fall into the groove and be in a horizontal state in the groove. Then, the pushing part is opened, and the pushing part pushes the water core material in the horizontal state in the groove to the direction of the detection part until the water core material is sent into the detection part. Then, the detection part is opened, and the detection part detects the water core material to detect whether the water core material leaks. The leakage detection mechanism disclosed by the application can realize a series of processes from overturning to pushing to detection of the water core material by setting the working process in advance, avoid missed detection and wrong detection caused by manual detection, realize the automation of the water core material detection, and improve the efficiency and success rate of the water core material preparation and detection. BRIEF DESCRIPTION OF DRAWINGS

[0060] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0061] Figure 1 A specific structure diagram of a leakage detection mechanism provided by the embodiment of the present application is provided.

[0062] Figure 2 A specific structure diagram of another leakage detection mechanism provided by the embodiment of the present application is provided.

[0063] Figure 3 A specific structure diagram of the overturning part provided by the embodiment of the present application is provided.

[0064] Figure 4 A specific structure diagram of the pushing part provided by the embodiment of the present application is provided.

[0065] Figure 5 A specific structure diagram of the detection part provided by the embodiment of the present application is provided.

[0066] Figure 6 A sectional view of the detection part provided by the embodiment of the present application is provided.

[0067] Figure 7 A specific structure diagram of the detection position provided by the embodiment of the present application is provided.

[0068] Figure 8 A specific structure diagram of the collection part provided by the embodiment of the present application is provided. DETAILED DESCRIPTION

[0069] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0070] The embodiments of the present application are written in a progressive manner.

[0071] The embodiment of the present application provides a leakage detection mechanism. Mainly solve the technical problems in the prior art that manual detection is more dependent on the experience of workers, and there are large errors in the detection process for the filter liquid level, whether the film is complete or not, under the premise of great waste of manpower, it is easy to miss and misjudge, which leads to a long overall process of water core material preparation and detection, and reduces the water core material preparation efficiency.

[0072] A leakage detection mechanism, comprising: a base 1, a support 2, a turnover part 3, a pushing part 4 and a detection part 5;

[0073] The base 1 is provided with the support 2;

[0074] The support 2 is provided with a plurality of detection positions 6 for placing water core materials in a vertical state;

[0075] The support 2 is provided with the turnover part 3 and the pushing part 4 located on one side of the detection position 6;

[0076] The support 2 is provided with the detection part 5 located on the other side of the detection position 6;

[0077] The detection position 6 comprises a groove 61, and the groove 61 is located between the pushing part 4 and the detection part 5;

[0078] The turnover part 3 is used for overturning the water core material in a vertical state into the groove 61, and placing the water core material in a horizontal state;

[0079] The pushing part 4 is used for pushing the water core material in a horizontal state to the detection part 5;

[0080] The detection part 5 is used for detecting the leakage of the water core material in a horizontal state.

[0081] During operation, after the water core material is prepared, multiple water core materials are moved to the detection position using a carrier. Since the water core material is mounted vertically on the carrier, its initial position at the detection position is also vertical. The tipping component is then activated, pushing the vertically positioned water core material over so that it falls into a groove and becomes horizontal within the groove. Subsequently, the pushing component is activated, pushing the horizontally positioned water core material in the groove towards the detection component until it is delivered into the detection component. The detection component then detects the water core material to check for leaks. The leak detection mechanism disclosed in this invention only requires pre-setting the workflow to realize a series of processes from tipping to pushing to detection of the water core material, avoiding missed or incorrect detections that may occur with manual inspection. This automates the detection of water core materials, improving the efficiency and success rate of water core material preparation and detection.

[0082] Preferably, it further includes: a collecting component 7;

[0083] The collection component 7 is mounted on the support 2 and is connected to the detection component 5. The collection component 7 is used to collect the good and bad products of the water core material after detection.

[0084] In practical application, a collection component is also installed, which is also mounted on the support and connected to the detection component. During operation, after the detection component tests the water core material, both good and defective products are collected by the collection component. To ensure the detection effect, the collection component classifies the good and defective products into two categories: good products are classified into one category and defective products into another category. This allows for a direct and effective assessment of the yield rate of the water core material.

[0085] Preferably, the tipping component 3 includes: a tipping piece 31, a claw 32, a connecting plate 33, a base plate 34, a sliding seat 35, and a first cylinder 36;

[0086] The base plate 34 and the first cylinder 36 are mounted on the bracket 2;

[0087] The sliding seat 35 is mounted on the base plate 34, and the sliding seat 35 is connected to the tilting component 31 through the connecting plate 33.

[0088] The first cylinder 36 is parallel to the tipping component 31 and is located in the middle of the sliding seat 35. It is used to control the sliding seat 35 to move and reset in the horizontal direction.

[0089] The tilting component 31 has multiple claws 32 on the side near the detection position 6.

[0090] In actual application, the overturning part is provided with an overturning piece, a pawl, a connecting plate, a bottom plate and a sliding seat. The bottom plate and the first cylinder are arranged on the support. The bottom plate is provided with the sliding seat, and the sliding seat is connected with the overturning piece through the connecting plate. The first cylinder is parallel to the overturning piece, and the first cylinder is located in the middle of the sliding seat. The overturning piece is provided with a plurality of pawls on the side close to the detection position. In the working process, under the action of the first cylinder located in the middle of the sliding seat, a pushing force is applied to the middle of the sliding seat, so that the sliding seat moves left on the bottom plate. Since the sliding seat is connected with the overturning piece through the connecting plate, the overturning piece is driven to move left. The pawls on the overturning piece overturn the water core material in the vertical state to the groove, and make the water core material in the horizontal state. After all the water core materials are overturned to the groove, under the action of the first cylinder, a pulling force is applied to the middle of the sliding seat, so that the sliding seat moves right on the bottom plate, until the sliding seat, the overturning piece and the pawls on the overturning piece return to the original position.

[0091] Preferably, the detection position 6 further comprises a limiting channel 62 and a rolling channel 63.

[0092] The limiting channel 62 is connected with the groove 61.

[0093] The bottom of the pawl 32 is located in the limiting channel 62 and cooperates with the limiting channel 62, and is used for overturning the water core material in the vertical state to the groove 61.

[0094] The rolling channel 63 is connected with the groove 61, and the rolling channel 63 is located below the detection part 5. The rolling channel 63 is used for limiting the rolling direction of the water core material in the horizontal state.

[0095] In actual application, the detection position further comprises a limiting channel and a rolling channel. The limiting channel is connected with the groove, and the bottom of the pawl is located in the limiting channel and cooperates with the limiting channel, and is used for overturning the water core material in the vertical state to the groove, and making it in the horizontal state. The rolling channel is also connected with the groove, and the rolling channel is located below the detection part. The rolling channel is used for limiting the rolling direction of the water core material in the horizontal state. In the working process, the pawl is located in the limiting channel, and under the action of the first cylinder, the pawl moves along the limiting channel from right to left, touches and pushes the water core material, so that the water core material is placed in the horizontal state in the groove.

[0096] Preferably, the pushing part 4 comprises a second cylinder 41, a connecting branch 42 and a sub-push rod 43.

[0097] The second cylinder 41 and the connecting branch 42 are both arranged on the support 2.

[0098] The second cylinder 41 is provided with a main push rod.

[0099] The upper part of the connecting branch 42 is provided with a plurality of push rod grooves, and the push rod grooves are used for embedding the sub-push rod 43.

[0100] The lower part of the connecting branch 42 abuts against the main push rod;

[0101] One end of the sub-push rod 43 passes through the detection position 6 and communicates with the groove 61.

[0102] In actual use, the push component is provided with a second cylinder, a connecting branch and a sub-push rod; the second cylinder and the connecting branch are arranged on the support; the second cylinder is provided with a main push rod; the upper part of the connecting branch is provided with a plurality of push rod grooves, and the sub-push rod is embedded in the push rod groove; the lower part of the connecting branch abuts against the main push rod; and one end of the sub-push rod passes through the detection position and communicates with the groove. In the working process, the second cylinder applies a pushing force to the main push rod thereon, the main push rod pushes the lower part of the connecting branch under the action of the pushing force, the lower part of the connecting branch drives the upper part of the connecting branch to move in the same direction, so that the sub-push rod embedded in the push rod groove of the upper part of the connecting branch pushes the water-based material in the groove, and the water-based material is pushed into the detection component.

[0103] Preferably, the push component 4 further comprises a limiting piece 44 and a buffer piece 45;

[0104] The limiting piece 44 comprises a first limiting piece 441 and a second limiting piece 442;

[0105] The first limiting piece 441 is arranged on the second cylinder 41 and is used for limiting the pushing distance of the second cylinder 41;

[0106] The second limiting piece 442 is arranged on the connecting branch 42 and is used for limiting the moving distance of the sub-push rod 43;

[0107] The buffer piece 45 is arranged on the sub-push rod 43, and the buffer piece 45 is used for buffering the sub-push rod 43.

[0108] In actual use, the push component is further provided with a limiting piece and a buffer piece, the limiting piece is provided with a first limiting piece and a second limiting piece; the first limiting piece is arranged on the cylinder and is used for limiting the pushing distance of the cylinder; the second limiting piece is arranged on the connecting branch and is used for limiting the moving distance of the sub-push rod; and the buffer piece is arranged on the sub-push rod and is located on the side away from the cylinder, and the buffer piece buffers the sub-push rod. In the working process, the first limiting piece is the cylinder limiting piece, the cylinder applies a pushing force to the main push rod, so that the main push rod is pushed forward, and the moving distance of the main push rod also needs to be limited to prevent the pushing force of the cylinder from being too large; the second limiting piece is a sub-push rod limiting nut, which is installed on the connecting branch, and the sub-push rod limiting nut and the push rod groove on the connecting branch jointly limit the moving distance of the sub-push rod; and the buffer piece is a stress spring, which is sleeved on the side of the sub-push rod away from the cylinder, so that the pushing force acting on the sub-push rod is prevented from being too large to damage the water-based material, the stress spring buffers the sub-push rod, and the pushing force on the sub-push rod is reduced.

[0109] Preferably, the detection component 5 comprises a first conveying beam 51, a second conveying beam 52, a pressing belt 53 and a servo motor 54;

[0110] The servo motor 54 is connected with the first conveying beam 51;

[0111] The first conveying beam 51 and the second conveying beam 52 are both parallel to the overturning component 31;

[0112] A plurality of pressing belts 53 are arranged between the first conveying beam 51 and the second conveying beam 52;

[0113] The rolling channel 63 corresponds to the pressing belt 53 one by one.

[0114] In actual application, the detection component is provided with a first conveying beam, a second conveying beam, a pressing belt and a servo motor; the servo motor is connected with the first conveying beam, and a plurality of pressing belts are arranged between the first conveying beam and the second conveying beam; the pressing belt moves continuously between the first conveying beam and the second conveying beam with the first conveying beam as the starting point and the second conveying beam as the ending point; the interval between the upper pressing belt and the lower pressing belt is the diameter of the conveying beam; the rolling channel corresponds to the pressing belt one by one, and the lower pressing belt is in interference fit with the water core material in the rolling channel. In the working process, the servo motor is started, the servo motor drives the first conveying beam to rotate, the pressing belt starts to drive around the first conveying beam and the second conveying beam, and is in interference fit with the water core material in the rolling channel; under the action of the driving force, the pressing belt drives the water core material in the rolling channel from the first conveying beam to the second conveying beam.

[0115] Preferably, the detection component 5 further comprises a limiting plate 55, a detection plate 56, a sensor 57 and a detection plate fine adjustment component 58;

[0116] The limiting plate 55 is arranged on the left and right sides of the rolling channel 63, and is located between two adjacent pressing belts 53;

[0117] The detection plate 56 is embedded in the support 2, and the detection plate 56 is located below the limiting plate 55;

[0118] The detection plate 56 is provided with a plurality of sensors 57, and the sensors 57 are used for detecting the water core material in the rolling channel 63;

[0119] The detection plate fine adjustment component 58 is arranged on the support 2 and located on the side away from the detection plate 56.

[0120] In actual application, the detection component is further provided with a limiting plate, a detection plate, a sensor and a detection plate fine adjustment piece; the limiting plate is arranged on the left and right sides of the rolling channel, and is located between adjacent two pressing belts; the detection plate is embedded in the support, and is located below the limiting plate; a plurality of sensors are arranged on the detection plate, and the sensors are used for detecting the water core material in the horizontal state in the rolling channel; the detection plate fine adjustment piece is arranged on the support, and is located on the side away from the detection plate. In the working process, the limiting plate is arranged on the left and right sides of the rolling channel, so that the moving direction of the water core material moving through the pressing belt is limited by the limiting plate, and the water core material can only move from the first conveying beam to the second conveying beam; the detection plate is arranged on the support, and a plurality of sensors are arranged on the upper surface of the detection plate, and each sensor is located in the rolling channel; specifically, a copper wire is arranged on the side of the sensor in contact with the water core material, and a PLC is arranged in the detection plate; the voltage near the first conveying beam and the voltage near the second conveying beam on the detection plate are preset constant voltages at a preset temperature; when the water core material on a certain rolling channel leaks, the leaked filtrate will cause the resistance of the copper wire of the sensor on the rolling channel to change, thereby causing the voltage to change. According to the voltage change, the specific water core material on which the leakage problem exists can be quickly found out.

[0121] Preferably, the detection component 5 further comprises a hot air nozzle 59 and a hot air nozzle mounting plate 501.

[0122] The hot air nozzle mounting plate 501 is arranged above the limiting plate 55 and corresponds to the limiting plate 55 one by one.

[0123] The hot air nozzle 59 is vertically mounted on the hot air nozzle mounting plate 501, and is used for conveying hot air to the water core material located between the limiting plate 55 and the hot air nozzle mounting plate 501.

[0124] In actual application, the detection component is further provided with a hot air nozzle and a hot air nozzle mounting plate; the hot air nozzle mounting plate is arranged above the limiting plate and corresponds to the limiting plate one by one. In the working process, hot air is input into the space surrounded by the hot air nozzle mounting plate and the limiting plate through the hot air nozzle, so as to ensure that the detection temperature reaches the detection standard and the sealing property of the water core material at the set temperature is detected.

[0125] Preferably, the collection component 7 comprises a connecting groove, a control piece 71, a movable piece 72, a good product storage box 73 and a waste product storage piece 74.

[0126] The connecting groove is arranged on the support 2, one end of the connecting groove is connected with the second conveying beam 52, and the other end is provided with the good product storage box 73 below in the opening direction;

[0127] The movable piece 72 and the waste product storage piece 74 are arranged in the connecting groove, and the waste product storage piece 74 is located below the movable piece 72.

[0128] A plurality of moving parts 72 are arranged corresponding to the plurality of rolling channels 63 at the other end away from the detection position 6;

[0129] A plurality of control parts 71 are arranged below the rolling channels 63, and the control parts 71 are arranged corresponding to the rolling channels 63 at the other side of the support 2;

[0130] One end of each control part 71 is connected with the detection plate 56, and the other end of each control part 71 is connected with each moving part respectively, and each control part 71 corresponds to each moving part 72, and the control part 71 is used to control the movement of the moving part 72.

[0131] In actual application, the collecting part is provided with a connecting groove, a control part, a moving part and a good product storage box; the connecting groove is arranged on the support, one end of the connecting groove is connected with the second conveying beam, and the other end is provided with the good product storage box below the opening direction; in this embodiment, the connecting groove is arranged in a right trapezoidal shape, that is, the side connected with the second conveying beam is a right angle, and the other side opening is an oblique side, and the good product storage box is arranged below the oblique side; the moving part is arranged in the connecting groove, and a plurality of moving parts are arranged at the other end of the rolling channel; a plurality of control parts are arranged below the rolling channel and at the other side of the support, and correspond to the rolling channel; one end of each control part is connected with the detection plate, and the other end of each control part is connected with each moving part respectively, and a single control part controls the movement of a single moving part; the collecting part is further provided with a waste product storage part, and the waste product storage part is arranged inside the connecting groove and below the moving part. In this embodiment, the upper surface of the support is provided with eight rolling channels, and eight control parts are arranged at the other side of the upper surface of the support, and the control parts correspond to the rolling channels with the support as the upper surface as the shaft; one end of each control part is connected with the detection plate, and the other end of each control part is connected with each moving part respectively, that is, the control part A corresponds to the moving part A, the control part B corresponds to the moving part B, and so on, until eight control parts correspond to eight moving parts. In the working process, when the voltages of all the rolling channels on the detection plate are at the preset voltage, the moving parts are in the first state, at this time, one end of the moving part is connected with the second conveying beam, and the water core material on each rolling channel moves forward along the moving part until it falls into the good product storage box; when the voltage of a certain rolling channel on the detection plate is abnormal, the detection plate transmits an abnormal signal to the control part corresponding to the rolling channel, and the control part controls the corresponding moving part to move downward by 90°, at this time, the moving part is in the second state, and is spaced apart from the second conveying beam by a distance, and the water core material moves along the rolling channel, moves to the second conveying beam, and falls into the waste product storage part at the interval.

[0132] It should be understood that, if "system", "apparatus", "unit" and / or "module" are used in the present application, it is only a method for distinguishing different components, elements, parts, sections or assemblies of different levels. However, if other words can achieve the same purpose, the words can be replaced by other expressions.

[0133] As shown in the present application and claims, unless the context clearly indicates otherwise, the words "one", "an", "a", and / or "the" do not mean to specify a single number, but also can include a plurality. Generally, the terms "comprise" and "include" only indicate that the steps and elements explicitly identified are included, and these steps and elements do not constitute an exclusive list, and the method or device can also include other steps or elements. The element defined by the statement "comprise a" does not exclude the presence of another same element in the process, method, product or device comprising the element.

[0134] Hereinafter, the terms "first" and "second" are only used for description purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first" and "second" can explicitly or implicitly include one or more of the features.

[0135] The above provides a detailed description of the leak detection mechanism provided by the present application. The above description of the disclosed embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A leak detection mechanism, characterized by, The utility model relates to a water core material detection device, including: Base, support, overturning part, push part and detection part; The base is equipped with the support; The support is equipped with a plurality of detection positions for placing the water core material in vertical state; The support is equipped with the overturning part and the push part on one side of the detection position; The support is equipped with the detection part on the other side of the detection position; The detection position includes a groove between the push part and the detection part; The overturning part is used for overturning the water core material in vertical state into the groove and placing the water core material in horizontal state; The push part is used for pushing the water core material in horizontal state to the detection part; The detection part is used for detecting the water core material in horizontal state for liquid leakage; The push part includes a second air cylinder, a connecting strut, a sub-push rod, a limiting piece and a buffer; The second air cylinder and the connecting strut are both arranged on the support; The second air cylinder is equipped with a main push rod; The upper part of the connecting strut is equipped with a plurality of push rod grooves for embedding the sub-push rod; The lower part of the connecting strut is in abutment with the main push rod; One end of the sub-push rod passes through the detection position and communicates with the groove; The limiting piece includes a first limiting piece and a second limiting piece; The first limiting piece is arranged on the second air cylinder to limit the push distance of the second air cylinder; The second limiting piece is arranged on the connecting strut to limit the movement distance of the sub-push rod; The buffer is arranged on the sub-push rod to buffer the sub-push rod.

2. The leak detection mechanism of claim 1, wherein, Further including: A collection part; The collection part is arranged on the support and connected with the detection part, and the collection part is used for collecting the good products and waste products of the detected water core material.

3. The leak detection mechanism of claim 2, wherein, The overturning part includes an overturning piece, a pawl, a connecting plate, a bottom plate, a sliding seat and a first air cylinder; The bottom plate and the first air cylinder are arranged on the support; The sliding seat is arranged on the bottom plate and connected with the overturning piece through the connecting plate; The first air cylinder is parallel to the overturning piece, and the first air cylinder is located in the middle of the sliding seat to control the horizontal translation and reset of the sliding seat; The side close to the detection position of the overturning piece is equipped with a plurality of pawls.

4. The leak detection mechanism of claim 3, wherein, The detection position further includes a limiting channel and a rolling channel; The limiting channel is connected with the groove; The bottom of the pawl is located in the limiting channel and cooperates with the limiting channel to overturn the water core material in vertical state into the groove; The rolling channel is connected with the groove and located below the detection part, and the rolling channel is used for limiting the rolling direction of the water core material in horizontal state.

5. The leak detection mechanism of claim 4, wherein, The detection part includes a first conveying beam, a second conveying beam, a pressing belt and a servo motor; The servo motor is connected with the first conveying beam; The first conveying beam and the second conveying beam are both parallel to the overturning piece; A plurality of pressing belts are arranged between the first conveying beam and the second conveying beam; The rolling channel corresponds to the pressing belt one by one.

6. The leak detection mechanism of claim 5, wherein, The detection component further comprises a limiting plate, a detection plate, a sensor and a detection plate fine adjustment piece; The limiting plate is arranged on the left and right sides of the rolling channel, and is located between two adjacent pressing belts; The detection plate is embedded in the support, and the detection plate is located below the limiting plate; A plurality of sensors are arranged on the detection plate, and the sensors are used to detect the water core material in the horizontal state in the rolling channel; The detection plate fine adjustment piece is arranged on the support and located on the side away from the detection plate.

7. The leak detection mechanism of claim 6, wherein, The detection component further comprises a hot air nozzle and a hot air nozzle mounting plate; The hot air nozzle mounting plate is arranged above the limiting plate and corresponds to the limiting plate one by one; The hot air nozzle is vertically arranged on the hot air nozzle mounting plate, and is used to deliver hot air to the water core material located between the limiting plate and the hot air nozzle mounting plate.

8. The leak detection mechanism of claim 7, wherein, The collection component comprises a connecting groove, a control piece, a movable piece, a good product storage box and a waste product storage piece; The connecting groove is arranged on the support, one end of the connecting groove is connected with the second conveying beam, and the good product storage box is arranged below the opening direction of the other end of the connecting groove; The movable piece and the waste product storage piece are arranged in the connecting groove, and the waste product storage piece is located below the movable piece; A plurality of movable pieces are arranged on the other end of a plurality of rolling channels away from the detection position; A plurality of control pieces are arranged below the rolling channels, and the control pieces are located on the other side of the support and correspond to the rolling channels one by one; One end of each control piece is connected with the detection plate, the other end of each control piece is connected with each connecting piece respectively, each control piece corresponds to each movable piece one by one, and the control piece is used to control the movement of the movable piece.

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