CN112504573A - Bagged liquid sealing detection device - Google Patents
Bagged liquid sealing detection device Download PDFInfo
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- CN112504573A CN112504573A CN202110030920.8A CN202110030920A CN112504573A CN 112504573 A CN112504573 A CN 112504573A CN 202110030920 A CN202110030920 A CN 202110030920A CN 112504573 A CN112504573 A CN 112504573A
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- cavity
- gear
- detection
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- fixedly connected
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/16—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means
- G01M3/18—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
- G01M3/186—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for containers, e.g. radiators
- G01M3/187—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for containers, e.g. radiators for flexible or elastic containers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B69/00—Unpacking of articles or materials, not otherwise provided for
- B65B69/0033—Unpacking of articles or materials, not otherwise provided for by cutting
- B65B69/0041—Unpacking of articles or materials, not otherwise provided for by cutting by puncturing
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Basic Packing Technique (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
The invention relates to the field of intelligent manufacturing, and discloses a bagged liquid tightness detection device which comprises a detection box, wherein a detection cavity which is communicated with the front and the back is arranged in the detection box, a grabbing cavity with an upward opening is communicated on the upper side of the detection cavity, a conical cavity is communicated on the lower side of the detection cavity, a liquid outflow cavity with a downward opening is communicated on the lower side of the conical cavity, bottom sealing block cavities which are symmetrically arranged by taking the liquid outflow cavity as a center are communicated on the left end wall and the right end wall of the liquid outflow cavity, the device acts on a bagged liquid production line, can effectively detect and process the bagged liquid, applies certain pressure to a packaging box in the detection device for detection, liquid in a damaged package leaks and conducts a circuit, a puncture mechanism punctures the package completely, so that the liquid in the device can completely flow out and be collected so as to facilitate subsequent re-packaging and avoid waste, meanwhile, the damaged package is pulled out of the device from the upper part of the device, so that the bagged liquid is effectively detected and properly treated.
Description
Technical Field
The invention relates to the field related to intelligent manufacturing, in particular to a device for detecting the sealing property of bagged liquid.
Background
On the present liquid production water line in bags, can't carry out effectual detection and processing to broken packing, if use conventional device simply to pressurize and detect, liquid in the wrapping bag will be squeezed out the packing, if liquid such as food not only can fly to splash and cause certain influence to follow-up clearance, still can cause the pollution to the assembly line, even detect the damaged packing of department, existing equipment is difficult to carry out efficient recovery processing to damaged packing, the inside liquid of damaged packing often can be handled together and cause the waste.
Disclosure of Invention
The invention aims to provide a bagged liquid tightness detection device which can overcome the defects in the prior art, so that the practicability of equipment is improved.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a bagged liquid tightness detection device, which comprises a detection box, wherein a detection cavity which is communicated front and back is arranged in the detection box, the upper side of the detection cavity is communicated with a grabbing cavity with an upward opening, the lower side of the detection cavity is communicated with a conical cavity, the lower side of the conical cavity is communicated with a liquid outflow cavity with a downward opening, the left end wall and the right end wall of the liquid outflow cavity are communicated with bottom sealing block cavities which are symmetrically arranged by taking the liquid outflow cavity as a center, the left side and the right side of the detection cavity are communicated with outer slide block grooves which are symmetrically arranged by taking the detection cavity as a center, one side of each outer slide block groove, which is far away from the detection cavity, is communicated with a middle communication hole, one side of each middle communication hole, which is far away from the detection cavity, is communicated with a taper tooth cavity, one side of each taper tooth cavity, which is far away, the upper end face of the outer sliding block is fixedly connected with a rack, a square groove with an opening facing the direction of the detection cavity is arranged in the outer sliding block, the end wall of one side, away from the detection cavity, of the square groove is communicated with an outer sliding block through hole with an opening away from the direction of the detection cavity, the end face, close to the detection cavity, of the outer sliding block is fixedly connected with a pressure plate communicated with the square groove, the square groove is internally connected with a square sliding block in a sliding fit manner, a threaded rod groove with an opening away from the direction of the detection cavity is arranged in the square sliding block, the threaded rod groove is internally connected with a thin rod which extends through the middle communication hole and the conical tooth cavity to the thin rod cavity in a threaded fit manner, the thin rod is connected with the thin rod cavity in a sliding fit manner, the middle communication hole is connected with the thin rod in a sliding fit manner, and the end face, close to the detection cavity, of the, the rack meshing cavity rear side is equipped with fan-shaped gear chamber, fan-shaped gear chamber front side is equipped with and is located the separation and reunion chamber of awl tooth chamber rear side, the separation and reunion chamber is located the rack meshing chamber is kept away from one side in detection chamber, fixed connection is equipped with and is located on the slender rod linkage stopper of outer slider inslot.
On the basis of the technical scheme, the bottom sealing block cavity is kept away from a side end wall of the liquid outflow cavity is fixedly connected with a bottom electromagnet, the bottom electromagnet is close to a side end face of the liquid outflow cavity and is fixedly connected with a bottom spring, the bottom spring is close to a side end face of the liquid outflow cavity and is fixedly connected with a bottom sealing block, and an upper end face of the bottom sealing block is fixedly connected with a conductive metal sheet.
On the basis of the technical scheme, it is equipped with and snatchs the pole to snatch intracavity sliding fit connection, snatch under the pole terminal surface fixed connection and be equipped with and be located detect the tight connecting block of clamp in intracavity, press from both sides tight connecting block left and right sides both ends face articulated be equipped with it is the tight piece of the top clamp of central bilateral symmetry arrangement to snatch the pole, a side end face fixed connection that the tight piece of left and right sides top clamp is each other towards is equipped with the top electro-magnet, fixed connection is equipped with the arc spring between a side end face that the tight piece of top clamp.
On the basis of the technical scheme, a reciprocating shaft which extends backwards into the sector gear cavity is arranged in the rack meshing cavity, a rack engaging gear which is fixedly connected with the reciprocating shaft and is engaged with the rack is arranged in the rack engaging cavity, the rear end wall of the sector gear cavity is connected with a sector gear shaft in a rotating fit manner, a sector gear is fixedly connected with the sector gear shaft, the end surface of one side of the sector gear, which is far away from the sector gear shaft, is fixedly connected with an arc-shaped limiting block, the end faces of the left side and the right side of the arc-shaped limiting block are fixedly connected with symmetrically arranged sliding limiting blocks, the upper side of the arc-shaped limiting block is provided with an arc-shaped rack, an arc-shaped groove with a downward opening and connected with the arc-shaped limiting block in a sliding fit mode is formed in the arc-shaped rack, and a reciprocating gear meshed with the clamping connecting block is fixedly connected to the reciprocating shaft.
On the basis of the technical scheme, a turntable shaft which extends forwards into the clutch cavity is arranged in the sector gear cavity, a turntable which is fixedly connected with the turntable shaft is arranged in the sector gear cavity, a turntable short rod is fixedly connected with the rear end face of the turntable, a sector gear short rod is fixedly connected with the front end face of the sector gear, a linkage rod is arranged on the front end face of the sector gear short rod in a rotating fit manner, and the linkage rod is far away from the front end face of one side of the sector gear short rod and connected with the rear end face of the turntable short rod in a rotating fit manner.
On the basis of the technical scheme, the rear side of the clutch cavity is fixedly connected with a motor, the front end face of the motor is fixedly connected with a motor shaft which extends forwards into the clutch cavity, the motor shaft is fixedly connected with a wide gear, the turntable shaft is provided with a sleeve, the sleeve is internally provided with a sleeve gear hole which is through from front to back, the sleeve gear hole is in spline fit connection with the turntable shaft, the sleeve is fixedly connected with a sliding gear which is meshed with the wide gear, the rear end face of the sleeve is fixedly connected with a sleeve spring, the rear end face of the sleeve spring is in rotation fit connection with the rear end wall of the clutch cavity, the clutch cavity is internally provided with a driving bevel gear shaft which extends forwards into the bevel gear cavity, the driving bevel gear shaft is provided with a spline groove which can be in spline fit connection with the inner end wall of the sleeve gear hole, and the front end wall of the clutch cavity is fixedly connected with a clutch electromagnet positioned on the, the bevel gear intracavity be equipped with drive bevel gear axle fixed connection's drive bevel gear, be equipped with in the bevel gear intracavity with thin pole spline fit connects's thin pole sliding gear, thin pole sliding gear with the bevel gear chamber is close to it is equipped with thin pole spring to detect to rotate fit connection between the chamber one side end wall, thin pole sliding gear with the drive bevel gear meshing.
The invention has the beneficial effects that: the device acts on the bagged liquid assembly line, can carry out effectual detection and processing to bagged liquid, apply certain pressure to the packing box that gets into in the detection device and detect, liquid in the damaged packing will the seepage and switch on the circuit, it punctures the mechanism completely to pack to have to puncture, make inside liquid can flow out completely and be collected, so that follow-up repackage, the waste is avoided, damaged packing will be pulled out the device from the device top simultaneously, the realization is to effective detection and the appropriate processing of bagged liquid.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic view of the overall structure of a device for detecting the sealing property of a liquid in a bag according to the present invention.
Fig. 2 is a schematic view of the structure a-a in fig. 1.
Fig. 3 is a schematic diagram of the structure B-B in fig. 2.
Fig. 4 is a schematic diagram of the structure C-C in fig. 3.
Fig. 5 is a schematic diagram of the structure D-D in fig. 3.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The device for detecting the sealing property of the bagged liquid comprises a detection box 10, wherein a detection cavity 66 which is through from front to back is arranged in the detection box 10, a grabbing cavity 36 with an upward opening is communicated with the upper side of the detection cavity 66, a conical cavity 28 is communicated with the lower side of the detection cavity 66, a liquid outflow cavity 26 with a downward opening is communicated with the lower side of the conical cavity 28, bottom sealing block cavities 24 which are symmetrically arranged with the liquid outflow cavity 26 as the center are communicated with the left and right end walls of the liquid outflow cavity 26, outer slider grooves 40 which are symmetrically arranged with the detection cavity 66 as the center are communicated with the left and right sides of the detection cavity 66, a middle communicating hole 13 is communicated with one side, away from the detection cavity 66, of the middle communicating hole 13, a conical tooth cavity 67 is communicated with one side, away from the detection cavity 66, of the conical tooth cavity 67, away from the detection cavity 66, is communicated with a thin rod cavity 15, an outer sliding block 12 is arranged in the outer sliding block groove 40 in a sliding fit connection, a rack 11 is fixedly connected to the upper end face of the outer sliding block 12, a square groove 18 with an opening facing the direction of the detection cavity 66 is arranged in the outer sliding block 12, an outer sliding block through hole 17 with an opening facing the direction of the detection cavity 66 is arranged in the end wall of one side, away from the detection cavity 66, of the square groove 18 in a communicating manner, a pressure plate 30 communicated with the square groove 18 is fixedly connected to the end face of one side, close to the detection cavity 66, of the outer sliding block 12, a square sliding block 20 is arranged in the square groove 18 in a sliding fit connection manner, a threaded rod groove 19 with an opening facing away from the direction of the detection cavity 66 is arranged in the square sliding block 20, a thin rod 14 extending through the middle communicating hole 13 and the tapered tooth cavity 67 to the thin rod cavity 15 in a direction away from the detection cavity 66 is arranged in a threaded rod groove 19 in, middle intercommunicating pore 13 with slender rod 14 sliding fit connects, square slider 20 is close to the terminal surface fixed connection who detects chamber 66 is equipped with a plurality of packing puncture needles 29 of evenly arranging, rack toothing chamber 37 rear side is equipped with fan-shaped gear chamber 42, fan-shaped gear chamber 42 front side is equipped with and is located the separation and reunion chamber 63 of awl tooth chamber 67 rear side, separation and reunion chamber 63 is located rack toothing chamber 37 is kept away from one side that detects chamber 66, fixed connection is equipped with and is located on the slender rod 14 the linkage stopper in outer slider groove 40.
In addition, in one embodiment, a bottom electromagnet 22 is fixedly connected to an end wall of the bottom sealing block cavity 24 on the side away from the liquid outflow cavity 26, a bottom spring 23 is fixedly connected to an end surface of the bottom electromagnet 22 on the side close to the liquid outflow cavity 26, a bottom sealing block 27 is fixedly connected to an end surface of the bottom spring 23 on the side close to the liquid outflow cavity 26, and a conductive metal sheet 25 is fixedly connected to an upper end surface of the bottom sealing block 27.
In addition, in one embodiment, the grabbing rod 35 is arranged in the grabbing cavity 36 in a sliding fit connection mode, the lower end face of the grabbing rod 35 is fixedly connected with the clamping connecting block 34 located in the detection cavity 66, the left end face and the right end face of the clamping connecting block 34 are hinged to the top clamping blocks 32 which are symmetrically arranged with the grabbing rod 35 as the center, one side end face, facing each other, of each of the left top clamping block 32 and the right top clamping block 32 is fixedly connected with the top electromagnet 31, and the arc-shaped spring 33 is fixedly connected between one side end face, facing each other, of the top clamping blocks 32.
In addition, in one embodiment, the rack engagement chamber 37 is provided with a reciprocating shaft 39 extending rearwardly into the segment gear chamber 42, a rack engaging gear 38 fixedly connected with the reciprocating shaft 39 and engaged with the rack 11 is arranged in the rack engaging cavity 37, the rear end wall of the sector gear cavity 42 is provided with a sector gear shaft 47 in a rotating fit connection mode, the sector gear shaft 47 is fixedly connected with a sector gear 46, an arc-shaped limiting block 44 is fixedly connected to the end face of one side of the sector gear 46 far away from the sector gear shaft 47, the left and right end faces of the arc-shaped limiting block 44 are fixedly connected with symmetrically arranged sliding limiting blocks 45, the upper side of the arc-shaped limiting block 44 is provided with an arc-shaped rack 43, an arc-shaped groove 68 with a downward opening and connected with the arc-shaped limiting block 44 in a sliding fit manner is arranged in the arc-shaped rack 43, and a reciprocating gear 41 meshed with the clamping connecting block 34 is fixedly connected to the reciprocating shaft 39.
In addition, in one embodiment, a turntable shaft 49 extending forward into the clutch cavity 63 is arranged in the sector gear cavity 42, a turntable 50 fixedly connected with the turntable shaft 49 is arranged in the sector gear cavity 42, a turntable short rod 52 is fixedly connected with the rear end surface of the turntable 50, a sector gear short rod 51 is fixedly connected with the front end surface of the sector gear 46, a linkage rod 48 is arranged on the front end surface of the sector gear short rod 51 in a rotating fit manner, and the front end surface of the linkage rod 48 far away from the side of the sector gear short rod 51 is connected with the rear end surface of the turntable short rod 52 in a rotating fit manner.
In addition, in one embodiment, a motor 65 is fixedly connected to the rear side of the clutch cavity 63, a motor shaft 64 extending forward into the clutch cavity 63 is fixedly connected to the front end face of the motor 65, a wide gear 62 is fixedly connected to the motor shaft 64, a sleeve 54 is arranged on the turntable shaft 49, a sleeve gear hole 56 penetrating forward and backward is arranged in the sleeve 54, the sleeve gear hole 56 is in spline fit connection with the turntable shaft 49, a sliding gear 55 is fixedly connected to the sleeve 54, the sliding gear 55 is engaged with the wide gear 62, a sleeve spring 53 is fixedly connected to the rear end face of the sleeve 54, the rear end face of the sleeve spring 53 is in rotation fit connection with the rear end wall of the clutch cavity 63, a driving bevel gear shaft 69 extending forward into the bevel gear cavity 67 is arranged in the clutch cavity 63, a spline groove capable of being in spline fit connection with the inner end wall of the sleeve gear hole 56 is arranged on the driving bevel gear shaft 69, the front end wall of the clutch cavity 63 is fixedly connected with a clutch electromagnet 57 positioned on the front side of the sleeve 54, a driving bevel gear 61 fixedly connected with a driving bevel gear shaft 69 is arranged in the bevel gear cavity 67, a thin rod sliding gear 60 in spline fit connection with the thin rod 14 is arranged in the bevel gear cavity 67, a thin rod spring 59 is arranged between the thin rod sliding gear 60 and the end wall of the bevel gear cavity 67 close to one side of the detection cavity 66 in a rotating fit connection mode, and the thin rod sliding gear 60 is meshed with the driving bevel gear 61.
The fixing and connecting method in this embodiment includes, but is not limited to, bolting, welding, and the like.
As shown in fig. 1-5, when the apparatus of the present invention is in the initial state, the pressure plates 30 on both sides are at the farthest position, the top clamping blocks 32 on both left and right sides have the largest included angle, the square slider 20, the package piercing needle 29 is in the square groove 18, the bottom sealing blocks 27 on both left and right sides are in the closed state, and the sleeve 54 is located on the turntable shaft 49;
sequence of mechanical actions of the whole device:
when the device starts to work, liquid packages to be detected on a production line are sent into the device from the detection cavity 66 from back to front, taking the right half part as an example, the motor 65 is started, the motor 65 drives the wide gear 62 to rotate through the motor shaft 64, the wide gear 62 drives the sleeve 54 to rotate through the sliding gear 55, the sleeve 54 drives the turntable 50 through the turntable shaft 49 to rotate, the turntable 50 drives the linkage rod 48 to swing through the top clamping block 32, the linkage rod 48 swings to drive the sector gear 46 to swing back and forth left and right with the sector gear shaft 47 as the center through the sector gear short rod 51, and the sector gear 46 drives the arc limiting block 44 to swing back and forth left and right with the sector gear shaft 47 as the center;
when the sector gear 46 rotates counterclockwise first, because the arc-shaped rack 43 and the arc-shaped limit block 44 keep sliding relatively, the arc-shaped rack 43 will keep still for a previous angle before the sector gear 46 swings counterclockwise, when the right sliding limiting block 45 is driven by the sector gear 46 to move to abut against the right end face of the arc-shaped rack 43, the sector gear 46 will drive the arc rack 43 to swing counterclockwise together, the arc rack 43 will drive the reciprocating shaft 39 to rotate counterclockwise through the reciprocating gear 41, the reciprocating shaft 39 will drive the rack 11 to move leftward through the rack engaging gear 38, the rack 11 will drive the pressure plate 30 to move toward the direction close to the package through the outer slider 12, likewise, the pressure plate 30 on the left side will move toward the direction close to the package synchronously, when the sector gear 46 swings to the extreme position, the pressure plates 30 on both sides are in the nearest state, and the package between the pressure plates 30 is applied with a certain pressure by the pressure plates 30 and is pressed;
taking the right half as an example, when the sector gear 46 swings counterclockwise to the extreme position and then swings clockwise with the sector gear shaft 47 as the center, because the arc-shaped rack 43 does not contact with the left-side sliding stopper 45, in a period before the sector gear 46 swings clockwise, the arc-shaped rack 43 slides relative to the arc-shaped stopper 44 without being driven by the left-side sliding stopper 45, the arc-shaped rack 43 remains stationary relative to the reciprocating shaft 39, when the left-side sliding stopper 45 moves to abut against the left end face of the arc-shaped rack 43, the sector gear 46 will drive the arc-shaped rack 43 to swing clockwise with the sector gear shaft 47 as the center through the sliding stopper 45, the arc-shaped rack 43 drives the reciprocating shaft 39 to rotate clockwise through the reciprocating gear 41, the reciprocating shaft 39 drives the rack 11 through the rack engaging gear 38 to drive the outer slide block 12 to slide away from the detection cavity 66, the pressure plates 30 on both sides will clamp the, the two side pressure plates 30 will be separated again;
if the package is damaged and cracked under the clamping of the pressure plates 30 at the two sides, liquid in the package can seep through the conical cavity 28 and be accumulated on the upper side of the bottom sealing block 27, the accumulated liquid can be conducted on the conductive metal sheets 25 at the two sides due to conductivity, the conductive metal sheets 25 are communicated with a circuit to enable the bottom electromagnet 22 to be started, the bottom electromagnet 22 generates magnetic force to attract the bottom sealing block 27 at the corresponding side to slide in the direction far away from the liquid outflow cavity 26 by overcoming the elasticity of the bottom spring 23, and the liquid outflow cavity 26 is in an opening and closing state after the bottom sealing block 27 is separated;
meanwhile, the conductive metal sheet 25 is conducted to enable the top electromagnets 31 on the two sides to be started, the positions of the placed magnetic poles of the top electromagnets 31 on the two sides are the same, and the top electromagnets 31 on the two sides overcome the elastic force of the arc-shaped spring 33 to clamp the packaging bag on the lower side;
meanwhile, the conductive metal sheet 25 will conduct the clutch electromagnet 57, the clutch electromagnet 57 will generate magnetic force to attract the sleeve 54 to move forward against the elastic force of the sleeve spring 53 until the sleeve 54 slides to be spline-fitted with the driving bevel gear shaft 69 and separated from the turntable shaft 49, the sleeve 54 will drive the driving bevel gear 61 to rotate through the driving bevel gear shaft 69, the driving bevel gear 61 will drive the thin rod 14 to rotate through the thin rod sliding gear 60, since the square slider 20 can only slide left and right in the square groove 18, the thin rod 14 is in thread fit with the threaded rod groove 19, the thin rod 14 will drive the square slider 20 to slide towards the direction close to the detection cavity 66 through the threaded rod groove 19, the packaging puncture needles 29 at both sides will be close to each other to puncture the packaging belt to make the liquid inside package smoothly and completely flow out, the liquid in the packaging bag will be collected for reuse after leaving the liquid outflow cavity 26, and the liquid in the packaging will be discharged out, the bottom electromagnet 22 is closed, and the bottom sealing block 27 is closed again under the action of the bottom spring 23;
taking the right half part of the device as an example, the motor 65 firstly rotates reversely and finally drives the square sliding block 20 to retract into the square groove 18, then the clutch electromagnet 57 is closed, the outer sliding block 12 drives the thin rod 14 to retract and reset through the linkage limiting block, the pressure plate 30 moves rightwards to retract, the grabbing rod 35 pulls out the residual packaging bags upwards under other devices, at the moment, the detection of one packaging is completed, and the continuous automatic production quality detection can be carried out on the production line by subsequently and continuously feeding the packaging into the device and repeating the steps.
The invention has the beneficial effects that: the device acts on the bagged liquid assembly line, can carry out effectual detection and processing to bagged liquid, apply certain pressure to the packing box that gets into in the detection device and detect, liquid in the damaged packing will the seepage and switch on the circuit, it punctures the mechanism completely to pack to have to puncture, make inside liquid can flow out completely and be collected, so that follow-up repackage, the waste is avoided, damaged packing will be pulled out the device from the device top simultaneously, the realization is to effective detection and the appropriate processing of bagged liquid.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a liquid leakproofness detection device in bags, includes detection case, its characterized in that: the detection box is internally provided with a detection cavity which is communicated with the front and the back, the upper side of the detection cavity is communicated with a grabbing cavity with an upward opening, the lower side of the detection cavity is communicated with a conical cavity, the lower side of the conical cavity is communicated with a liquid outflow cavity with a downward opening, the left and the right end walls of the liquid outflow cavity are communicated with bottom sealing block cavities which are symmetrically arranged in a left-right mode by taking the liquid outflow cavity as a center, the left and the right sides of the detection cavity are communicated with outer sliding block grooves which are symmetrically arranged by taking the detection cavity as a center, one side of each outer sliding block groove, which is far away from the detection cavity, is communicated with a middle communicating hole, one side of each middle communicating hole, which is far away from the detection cavity, is communicated with a conical tooth cavity, one side of each conical tooth cavity, which is far away from the detection cavity, is communicated with a thin rod cavity, an outer sliding block is arranged, the end wall of one side of the square groove far away from the detection cavity is communicated with an outer sliding block through hole with an opening far away from the detection cavity, the end surface of one side of the outer sliding block near the detection cavity is fixedly connected with a pressure plate communicated with the square groove, the square groove is internally provided with a square sliding block in sliding fit connection, the square sliding block is internally provided with a threaded rod groove with an opening far away from the detection cavity, the threaded rod groove is internally provided with a thin rod which extends to the direction far away from the detection cavity and penetrates through the middle communication hole and the bevel gear cavity to the thin rod cavity in a matched and sliding manner, the middle communication hole is connected with the thin rod in a matched and sliding manner, the end surface of the square sliding block near the detection cavity is fixedly connected with a plurality of packaging puncture needles which are uniformly distributed, the rear side of the rack meshing cavity is provided with a fan-shaped gear cavity, and the front side of the fan-shaped gear cavity is provided with a clutch cavity, the clutch cavity is located on one side, away from the detection cavity, of the rack meshing cavity, and a linkage limiting block located in the outer sliding block groove is fixedly connected to the thin rod.
2. The apparatus for inspecting the sealing property of a liquid in a bag according to claim 1, wherein: the bottom sealing block cavity is far away from a side end wall of the liquid outflow cavity is fixedly connected with a bottom electromagnet, the bottom electromagnet is close to a side end face of the liquid outflow cavity and is fixedly connected with a bottom spring, the bottom spring is close to a side end face of the liquid outflow cavity and is fixedly connected with a bottom sealing block, and an upper end face of the bottom sealing block is fixedly connected with a conductive metal sheet.
3. The apparatus for inspecting the sealing property of a liquid in a bag according to claim 1, wherein: snatch intracavity sliding fit and connect and be equipped with and snatch the pole, snatch under the pole terminal surface fixed connection be equipped with and be located detect the tight connecting block of clamp of intracavity, press from both sides about the tight connecting block both ends face articulated be equipped with it is the tight piece of the top clamp of central bilateral symmetry arrangement to snatch the pole, a side end face fixed connection that the tight piece of left and right sides top clamp is each other towards is equipped with the top electro-magnet, fixed connection is equipped with the arc spring between the tight piece of a side end face that the top clamp is faced each other.
4. The apparatus for inspecting the sealing property of a liquid in a bag according to claim 1, wherein: rack toothing intracavity be equipped with extend to backward reciprocating shaft in the sector gear intracavity, the rack toothing intracavity be equipped with reciprocating shaft fixed connection and with rack toothing's rack toothing gear, sector gear chamber rear end wall normal running fit connects and is equipped with sector gear shaft, fixed connection is equipped with sector gear on the sector gear shaft, sector gear keeps away from sector gear shaft side end face fixed connection is equipped with the arc stopper, arc stopper left and right sides terminal surface fixed connection is equipped with symmetrical arrangement's slip stopper, arc stopper upside is equipped with the arc rack, be equipped with in the arc rack open side down and with the arc wall that arc stopper sliding fit connects, reciprocating epaxial fixed connection be equipped with press from both sides the reciprocating gear of tight connecting block meshing.
5. The apparatus for inspecting the sealing property of a liquid in a bag according to claim 1, wherein: the fan-shaped gear intracavity be equipped with extend to forward the carousel axle of separation and reunion intracavity, the fan-shaped gear intracavity be equipped with carousel axle fixed connection's carousel, carousel rear end face fixed connection is equipped with the carousel quarter butt, the preceding terminal surface fixed connection of fan-shaped gear is equipped with the fan-shaped gear quarter butt, the preceding terminal surface normal running fit of fan-shaped gear quarter butt is connected and is equipped with the trace, the trace is kept away from the preceding terminal surface of fan-shaped gear quarter butt one side with carousel quarter butt rear end face normal running fit is connected.
6. The apparatus for inspecting the sealing property of a liquid in a bag according to claim 1, wherein: the rear side of the clutch cavity is fixedly connected with a motor, the front end face of the motor is fixedly connected with a motor shaft which extends forwards into the clutch cavity, the motor shaft is fixedly connected with a wide gear, the turntable shaft is provided with a sleeve, the sleeve is internally provided with a sleeve gear hole which is communicated with the front and the back, the sleeve gear hole is in spline fit connection with the turntable shaft, the sleeve is fixedly connected with a sliding gear, the sliding gear is meshed with the wide gear, the rear end face of the sleeve is fixedly connected with a sleeve spring, the rear end face of the sleeve spring is in rotational fit connection with the rear end wall of the clutch cavity, the clutch cavity is internally provided with a driving bevel gear shaft which extends forwards into the bevel gear cavity, the driving bevel gear shaft is provided with a spline groove which can be in spline fit connection with the inner end wall of the sleeve gear hole, and the front end wall of the clutch cavity is fixedly connected with a clutch, the bevel gear intracavity be equipped with drive bevel gear axle fixed connection's drive bevel gear, be equipped with in the bevel gear intracavity with thin pole spline fit connects's thin pole sliding gear, thin pole sliding gear with the bevel gear chamber is close to it is equipped with thin pole spring to detect to rotate fit connection between the chamber one side end wall, thin pole sliding gear with the drive bevel gear meshing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN116477713A (en) * | 2023-04-20 | 2023-07-25 | 芜湖道润药业有限责任公司 | Peritoneal dialysis waste liquid treatment device |
| CN116858769A (en) * | 2023-09-05 | 2023-10-10 | 玖龙智能包装(天津)有限公司 | System and method for detecting bonding strength of paperboard packaging box |
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| CN116858769B (en) * | 2023-09-05 | 2023-11-14 | 玖龙智能包装(天津)有限公司 | System and method for detecting bonding strength of paperboard packaging box |
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