CN111085466A - Automatic equipment for detecting airtightness of inflating valve - Google Patents
Automatic equipment for detecting airtightness of inflating valve Download PDFInfo
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- CN111085466A CN111085466A CN202010080063.8A CN202010080063A CN111085466A CN 111085466 A CN111085466 A CN 111085466A CN 202010080063 A CN202010080063 A CN 202010080063A CN 111085466 A CN111085466 A CN 111085466A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/3404—Sorting according to other particular properties according to properties of containers or receptacles, e.g. rigidity, leaks, fill-level
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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
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
- G01M3/2876—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for valves
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Abstract
The invention relates to the technical field of air tightness detection of inflating valves, in particular to an automatic inflating valve tightness detection device, which comprises a divider, a feeding mechanism, a clamping mechanism and a movable inflating mechanism, wherein the upper end of the divider is rotatably provided with a rotating disc, the clamping mechanism comprises a first clamping assembly, a second clamping assembly and a third clamping assembly, the first clamping assembly, the second clamping assembly and the third clamping assembly are respectively provided with a detection assembly, the feeding mechanism is fixedly arranged beside the first clamping assembly through a supporting seat, the movable inflating mechanism is fixedly arranged beside the second clamping assembly through a supporting frame, the feeding mechanism comprises a storage box and an output assembly, the storage box is fixedly arranged at the upper end of the supporting seat, the automatic inflating valve tightness detection device can automatically inflate and detect a large number of inflating valves one by one, moreover, the equipment has high working efficiency, high precision and high automation degree, and greatly reduces the labor amount of workers.
Description
Technical Field
The invention relates to the technical field of air tightness detection of inflating valves, in particular to automatic air tightness detection equipment for inflating valves.
Background
The valve is an independent valve body device, and when the valve is opened, air enters a tubeless tire or a space of an inner tube, and then the valve is automatically closed and sealed to store the air to generate air pressure so as to prevent the air from escaping from the tire or the inner tube. In addition to solid tires, other tires or tubes that must be inflated require the use of such devices.
Inflating valve manufacturing enterprise need detect its gas tightness after inflating valve equipment is accomplished, judge whether qualified product, prior art detects the inflating valve, adopt every inflating valve independent air feed, seal alone and detect the inflating valve in order to realize, but it is lower to adopt traditional detection method to carry out the efficiency that detects to the gas tightness of inflating valve, if examine time measuring to a plurality of inflating valves, it is sealed bad to cause single inflating valve easily, it is not accurate enough to detect the result that reachs, secondly, because the size of inflating valve is less, traditional detection device adopts the mode of pressurize to aerify in the inflating valve, can lead to the inside gas that fills of inflating valve less, when detection device is difficult for detecting out, also be difficult for the staff to observe the contrast.
Therefore, it is necessary to design an automatic device for detecting the airtightness of the valve.
Disclosure of Invention
The invention aims to solve the technical problem of providing automatic equipment for detecting the air valve tightness, which can automatically inflate and detect a large number of air valves one by one, has high working efficiency, high precision and high automation degree, and greatly reduces the labor capacity of workers.
In order to solve the technical problems, the invention provides the following technical scheme:
the utility model provides an inflating valve leakproofness detects automation equipment, including the decollator, still include feed mechanism, clamping mechanism and removal inflation mechanism, the upper end of decollator is rotated and is provided with the rolling disc, clamping mechanism includes first clamping component, second clamping component and third clamping component, first clamping component, second clamping component and third clamping component evenly set up on the rolling disc along the circumferencial direction of rolling disc, and first clamping component, all be provided with detection module on second clamping component and the third clamping component, feed mechanism passes through the fixed side that sets up at first clamping component of supporting seat, removal inflation mechanism passes through the fixed side that sets up at second clamping component of support frame, feed mechanism includes storage case and output assembly, the fixed upper end that sets up at the supporting seat of storage case, output assembly sets up the lower extreme at ejection of compact case.
As an optimal scheme of inflating valve seal detection automation equipment, the output subassembly includes the delivery box, star wheel dish and rotating electrical machines, the bottom of storage box is the tilt state, and the open slot that is used for the inflating valve to drop is offered to the bottom of storage box, the delivery box sets up the lower extreme at the storage box, the fixed setting of rotating electrical machines level is served at one of delivery box, star wheel dish level is rotated and is set up the inside at the delivery box, the middle part fixed connection of delivery box and star wheel dish is passed to rotating electrical machines's output.
As an optimal scheme of inflating valve seal detection automation equipment, the star wheel disc is provided with a plurality of semicircular grooves used for containing inflating valves along the uniform equidistance of the circumferential direction of the star wheel disc, and the bottom middle part of the output box is fixedly provided with a rectangular discharging channel used for dropping the inflating valves.
As a preferred scheme of the automatic equipment for detecting the air valve tightness, the first clamping assembly, the second clamping assembly and the third clamping assembly comprise electric cylinders, transverse plates, transmission shafts, long rods, a first connecting plate, connecting rods, a second connecting plate and a third connecting plate, the transverse plates are horizontally and fixedly arranged on a rotating disc through bottom plates, the electric cylinders are fixedly arranged at the bottoms of the transverse plates through supports, the transmission shafts are vertically and rotatably arranged at one ends of the transverse plates, the lower ends of the transmission shafts are fixedly connected with connecting blocks used for being connected with the electric cylinders, the output ends of the electric cylinders are fixedly connected with the connecting blocks, the upper ends of the transmission shafts are fixedly connected with the middle parts of the first connecting plate, two upright posts are vertically fixed on the upper end surfaces of the transverse plates, the middle parts of the second connecting plate and the third connecting plate are respectively and rotatably arranged on the two upright posts, the long rods are horizontally arranged above the transverse plates, and the two ends of the long rods are respectively and rotatably connected, the two ends of the connecting rod are respectively connected with the first connecting plate and the second connecting plate in a rotating mode, the first clamping block and the second clamping block are respectively and fixedly arranged at the same end of the second connecting plate and the third connecting plate, the rectangular plates are horizontally and fixedly arranged at the upper ends of the two stand columns, and the detection assembly is arranged on the rectangular plates.
As an optimal scheme of inflating valve leakproofness detection automation equipment, every group detection subassembly all includes the L board, hold-down spring, riser and cell type inductor, the L board is fixed to be set up on the rectangular plate, the vertical setting of riser is in the below of diaphragm, the symmetry is provided with two pairs of gag lever posts on the terminal surface of riser, and the middle part of a terminal surface of riser still is provided with the guide bar, guide bar and two pairs of gag lever posts all slide the setting on the L board, the hold-down spring cover is established on the guide bar, and hold-down spring sets up between L board and riser, cell type inductor level is fixed to be set up on the diaphragm, and the cell type inductor sets up the below at the rectangular plate, fixed being provided with on the terminal surface of riser is used for the rectangle piece that cooperates with the cell type inductor.
As an optimal scheme of the automatic equipment for detecting the air valve tightness, the movable inflating mechanism comprises an air cylinder, a movable plate, a tank body, an air pump and an inflating nozzle, wherein the air cylinder is horizontally and fixedly arranged on the support frame through an air cylinder seat, the movable plate is horizontally arranged on the support frame in a sliding mode, the output end of the air cylinder is fixedly connected with one end of the movable plate, the tank body is fixedly arranged above the support frame through the air pump, a detachable fixing seat is fixedly arranged on the movable plate, the inflating nozzle is fixedly arranged on the fixing seat, and the tank body is communicated with one end of the air pump through a hose and the inflating.
As a preferred scheme of the automatic equipment for detecting the air valve tightness, a proximity switch is fixedly arranged on a movable plate, and an exhaust valve for exhausting is fixedly arranged at one end, far away from a hose, of a tank body connected with an air pump.
As an optimal scheme of the automatic equipment for detecting the air valve tightness, two sliding strips are horizontally and symmetrically arranged on the supporting frame, two sliding blocks are horizontally and symmetrically arranged at the bottom of the moving plate, and the two sliding blocks are respectively arranged on the two sliding strips in a sliding mode.
As an optimal scheme of the automatic valve tightness detection equipment, a waste barrel used for containing unqualified valves is fixedly arranged below the second clamping assembly, and a finished product barrel used for containing qualified valves is fixedly arranged below the third clamping assembly.
Compared with the prior art, the invention has the beneficial effects that:
firstly, a worker puts a large number of inflating valves in a storage box in order, then, an output assembly works, a star wheel disc conveys the inflating valves individually, after the inflating valves fall on a first clamping assembly, a divider works to drive a rotating disc to rotate, the rotating disc rotates to a station of a movable inflating mechanism to stop, the movable inflating mechanism works, the inflating valves inflate the inflating valves, if the inflating valves leak, a groove type sensor in a detection assembly detects the air leakage of the inflating valves and transmits the signal to a circuit board, the circuit board controls the clamping assembly to release the inflating valves, so that the inflating valves fall into a waste material barrel, if the inflating valves do not leak, the divider works to drive the inflating valves to rotate to the next station and release the inflating valves to drop into a finished product barrel, and meanwhile, the divider works once when rotating one station, conveying the inflating valves to a clamping mechanism, and performing cyclic reciprocation to perform airtightness detection on one inflating valve and another inflating valve;
the automatic equipment for detecting the air valve tightness can automatically inflate and detect a large number of air valves one by one, is high in working efficiency, high in precision and high in automation degree, and greatly reduces the labor amount of workers.
Drawings
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic perspective view of the feeding mechanism of the present invention;
FIG. 4 is an exploded perspective view of the loading mechanism of the present invention;
FIG. 5 is a perspective view of a first clamping assembly of the present invention;
FIG. 6 is an exploded perspective view of the first clamping assembly of the present invention;
FIG. 7 is a schematic perspective view of a detection assembly according to the present invention;
FIG. 8 is an exploded perspective view of the inspection assembly of the present invention;
fig. 9 is a schematic perspective view of the mobile inflation mechanism of the present invention.
The reference numbers in the figures are: a divider 1; the movable inflating mechanism 2; a turn disc 3; a first clamping assembly 4; a second clamping assembly 5; a third clamping assembly 6; a detection assembly 7; a support base 8; a support frame 9; a material storage box 10; an output assembly 11; an output tank 12; a starwheel disk 13; a rotating electrical machine 14; a rectangular discharge passage 15; an electric cylinder 16; a transverse plate 17; a drive shaft 18; a long rod 19; a first connection plate 20; a connecting rod 21; a second connecting plate 22; a third connecting plate 23; a base plate 24; a connecting block 25; a column 26; a first clamping block 27; a second clamping block 28; a rectangular plate 29; an L-plate 30; a hold-down spring 31; a riser 32; a slot type inductor 33; a stopper rod 34; a guide rod 35; a rectangular block 36; a cylinder 37; a moving plate 38; the tank body is connected with an air pump 39; an inflation nozzle 40; a fixed base 41; a hose 42; a proximity switch 43; an exhaust valve 44; a slide bar 45; a waste bucket 47; a finished product bucket 48.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1 to 9, an automatic inflating valve tightness detection device includes a divider 1, a feeding mechanism, a clamping mechanism and a movable inflating mechanism 2, a rotating disc 3 is rotatably disposed at an upper end of the divider 1, the clamping mechanism includes a first clamping assembly 4, a second clamping assembly 5 and a third clamping assembly 6, the first clamping assembly 4, the second clamping assembly 5 and the third clamping assembly 6 are uniformly disposed on the rotating disc 3 along a circumferential direction of the rotating disc 3, the first clamping assembly 4, the second clamping assembly 5 and the third clamping assembly 6 are respectively provided with a detecting assembly 7, the feeding mechanism is fixedly disposed beside the first clamping assembly 4 through a supporting seat 8, the movable inflating mechanism 2 is fixedly disposed beside the second clamping assembly 5 through a supporting seat 9, the feeding mechanism includes a storage box 10 and an output assembly 11, the storage box 10 is fixedly disposed at an upper end of the supporting seat 8, the output assembly 11 is arranged at the lower end of the discharging box. Firstly, a worker neatly stacks a large number of inflating valves in a storage box 10, then, an output assembly 11 operates, a single conveying inflating valve is arranged, after the single inflating valve falls on a first clamping assembly 4, a divider 1 operates to drive a rotating disc 3 to rotate, the rotating disc rotates to a station of a movable inflating mechanism 2 to stop, the movable inflating mechanism 2 operates to inflate the inflating valve, if the inflating valve leaks, a detection assembly 7 detects the air leakage of the inflating valve and transmits a signal to a circuit board, the circuit board controls the clamping assembly to release the inflating valve so that the inflating valve falls down, if the inflating valve does not leak, the divider 1 operates to drive the inflating valve to rotate to the next station and release the inflating valve so that the inflating valve falls down, meanwhile, each time the divider 1 rotates one station, the output assembly 11 operates to convey the inflating valve to the clamping mechanism, and (4) carrying out cyclic reciprocating and tightness detection on one valve and another valve.
Set up the semicircular groove that a plurality of is used for holding the inflating valve along the even equidistance of the circumferencial direction of star wheel dish 13 on the star wheel dish 13, the fixed rectangle ejection of compact way 15 that is used for the inflating valve to drop that is provided with in bottom middle part of delivery box 12. Firstly, the inflating valve falls in the semicircular groove, and then accurately falls on the clamping mechanism from the rectangular discharging channel 15, the semicircular groove is favorable for containing the inflating valve, the rectangular discharging channel 15 is favorable for accurately falling on the clamping mechanism, and the dropping of the inflating valve is avoided.
The first clamping component 4, the second clamping component 5 and the third clamping component 6 comprise an electric cylinder 16, a transverse plate 17, a transmission shaft 18, a long rod 19, a first connecting plate 20, a connecting rod 21, a second connecting plate 22 and a third connecting plate 23, the transverse plate 17 is horizontally and fixedly arranged on the rotating disc 3 through a bottom plate 24, the electric cylinder 16 is fixedly arranged at the bottom of the transverse plate 17 through a bracket, the transmission shaft 18 is vertically and rotatably arranged at one end of the transverse plate 17, the lower end of the transmission shaft 18 is fixedly connected with a connecting block 25 used for being connected with the electric cylinder 16, the output end of the electric cylinder 16 is fixedly connected with the connecting block 25, the upper end of the transmission shaft 18 is fixedly connected with the middle part of the first connecting plate 20, two upright posts 26 are vertically fixed on the upper end surface of the transverse plate 17, the middle parts of the second connecting plate 22 and the third connecting plate 23 are respectively and rotatably arranged on the two upright posts 26, and the both ends of stock 19 rotate with first connecting plate 20 and third connecting plate 23 respectively and are connected, and the both ends of connecting rod 21 rotate with first connecting plate 20 and second connecting plate 22 respectively and are connected, and the same of second connecting plate 22 and third connecting plate 23 is gone up to be fixed respectively and is provided with first clamp tight piece 27 and the tight piece 28 of second clamp, and the upper end level of two stands 26 is fixed and is provided with rectangular plate 29, and detection element 7 sets up on rectangular plate 29. Firstly, when the first clamping assembly 4 is right below the output box 12, the first clamping block 27 and the second clamping block 28 are in an unclamped state at the moment, the state at the moment is to better receive the valve mouth transmitted from the output box 12, after the first clamping block 27 and the second clamping block 28 receive the valve mouth, the electric cylinder 16 operates to drive the transmission shaft 18 to rotate, the transmission shaft 18 drives the first connecting plate 20 to rotate, the first connecting plate 20 synchronously drives the long rod 19, the third connecting plate 23, the connecting rod 21 and the second connecting plate 22 to rotate, the second connecting plate 22 and the third connecting plate 23 drive the first clamping block 27 and the second clamping block 28 to move reversely, so that the valve mouth is clamped between the first clamping block 27 and the second clamping block 28, then, the divider 1 operates, the rotating disc 3 drives the first clamping assembly 4 to rotate to a station for moving the inflating mechanism 2 to perform operation, detect the leakproofness if qualified, will rotate to next station on, and loosen qualified inflating valve, collect qualified district, detect the leakproofness if unqualified, electric jar 16 then drives first clamp piece 27 and second clamp piece 28 and opens, directly fall the inflating valve to the waste material district can, any one among first clamp component 4, second clamp component 5 and the third clamp component 6 reachs the loading mechanism when taking out the inflating valve under, all need be in the tight state of preliminary clamping, be convenient for better receiving the inflating valve, and the better inflating valve of cliping after the pick-up.
Each group of detection assemblies 7 comprises an L plate 30, a compression spring 31, a vertical plate 32 and a groove-shaped inductor 33, wherein the L plate 30 is fixedly arranged on a rectangular plate 29, the vertical plate 32 is vertically arranged below a transverse plate 17, two pairs of limiting rods 34 are symmetrically arranged on one end surface of the vertical plate 32, a guide rod 35 is further arranged in the middle of one end surface of the vertical plate 32, the guide rod 35 and the two pairs of limiting rods 34 are arranged on the L plate 30 in a sliding mode, the compression spring 31 is sleeved on the guide rod 35, the compression spring 31 is arranged between the L plate 30 and the vertical plate 32, the groove-shaped inductor 33 is horizontally and fixedly arranged on the transverse plate 17, the groove-shaped inductor 33 is arranged below the rectangular plate 29, and a rectangular block 36 used for being matched with the groove-shaped inductor 33 is fixedly arranged on one end surface of the vertical plate 32. Firstly, when the clamping mechanism drives the inflating valve to move to a station of the movable inflating mechanism 2, the inflating valve 40 is inflated, if the inflating valve 40 leaks air, the air can be blown to the vertical plate 32, the vertical plate 32 can drive the rectangular block 36 to move towards the groove-shaped sensor 33, at the moment, the groove-shaped sensor 33 senses the air and transmits signals to the circuit board, the circuit board control electric cylinder 16 loosens the unqualified inflating valve and drops to a waste material area, and if the inflating valve 40 does not leak air, the rotating disc 3 drives the inflating valve to move to the next station and collects the qualified area.
The movable inflating mechanism 2 comprises an air cylinder 37, a moving plate 38, a tank body connecting air pump 39 and an inflating nozzle 40, the air cylinder 37 is horizontally and fixedly arranged on the support frame 9 through an air cylinder 37 seat, the moving plate 38 is horizontally and slidably arranged on the support frame 9, the output end of the air cylinder 37 is fixedly connected with one end of the moving plate 38, the tank body connecting air pump 39 is fixedly arranged above the support frame 9, a detachable fixing seat 41 is fixedly arranged on the moving plate 38, the inflating nozzle 40 is fixedly arranged on the fixing seat 41, and the tank body connecting air pump 39 is communicated with one end of the inflating nozzle 40 through a hose 42. Firstly, the inflating mechanism 2 is moved to operate, the air cylinder 37 is started to drive the moving plate 38 to move to the side of the inflating valve, meanwhile, the moving plate 38 also moves the inflating valve 40 to the air inlet end of the inflating valve, then, the tank body is connected with the air pump 39 to operate, compressed air is inflated into the inflating valve, whether the inflating valve leaks air or not is detected by the detecting assembly 7, one end of the tank body connected with the air pump 39 is connected with a compressed air source, and the arrangement of the hose 42 is beneficial to better movement of the moving plate 38.
A proximity switch 43 is fixedly arranged on the moving plate 38, and an exhaust valve 44 for exhausting is fixedly arranged at one end of the tank body connected with the air pump 39, which is far away from the hose 42. Firstly, when the moving plate 38 is driven by the cylinder 37 to move towards the valve, when the moving plate reaches a set position, the proximity switch 43 transmits a signal to the circuit board, the circuit board controls the cylinder 37 to stop working, namely the action of the proximity switch 43, at the moment, the inflating valve 40 is abutted against the air inlet end of the valve, at the moment, the valve can be inflated, and after the detection of the detection assembly 7 is finished, the exhaust valve 44 is opened to exhaust the gas in the valve regardless of qualification or non-qualification.
Two sliding strips 45 are horizontally and symmetrically arranged on the supporting frame 9, two sliding blocks are horizontally and symmetrically arranged at the bottom of the moving plate 38, and the two sliding blocks are respectively arranged on the two sliding strips 45 in a sliding manner. First, the slide 45 and the slider are provided to move the plate 38 on the support 9.
A waste barrel 47 used for containing unqualified inflating valves is fixedly arranged below the second clamping assembly 5, and a finished product barrel 48 used for containing qualified inflating valves is fixedly arranged below the third clamping assembly 6. First, the waste bin 47 is provided to better collect the unqualified air valves, and the finished bin 48 is provided to better collect the qualified air valves so as not to mix the qualified air valves with the unqualified air valves.
The working principle is as follows: firstly, a worker neatly stacks a large number of inflating valves in the storage box 10, then, the output assembly 11 operates, the star wheel disc 13 conveys the inflating valves individually, after the inflating valves fall on the first clamping assembly 4, the divider 1 operates to drive the rotary disc 3 to rotate, the star wheel disc rotates to a station of the movable inflating mechanism 2 to stop, the movable inflating mechanism 2 operates, the inflating valves 40 inflate the inflating valves, if the inflating valves leak, the groove-shaped sensor 33 in the detection assembly 7 detects the air leakage of the inflating valves and transmits the signal to the circuit board, the circuit board controls the clamping assembly to release the inflating valves, so that the inflating valves fall in the waste barrel 47, if the inflating valves do not leak, the divider 1 operates to drive the inflating valves to rotate to the next station and release the inflating valves to drop in the finished barrel 48, and meanwhile, the divider 1 rotates one station at a time, the output assembly 11 will operate once to deliver the valve stems to the clamping mechanism, cycle back and forth, and perform a leak check on one valve stem after another.
Claims (9)
1. An automatic valve tightness detection device comprises a divider (1) and is characterized by further comprising a feeding mechanism, a clamping mechanism and a movable inflating mechanism (2), wherein a rotating disc (3) is rotatably arranged at the upper end of the divider (1), the clamping mechanism comprises a first clamping assembly (4), a second clamping assembly (5) and a third clamping assembly (6), the first clamping assembly (4), the second clamping assembly (5) and the third clamping assembly (6) are uniformly arranged on the rotating disc (3) along the circumferential direction of the rotating disc (3), the first clamping assembly (4), the second clamping assembly (5) and the third clamping assembly (6) are respectively provided with a detection assembly (7), the feeding mechanism is fixedly arranged beside the first clamping assembly (4) through a supporting seat (8), the movable inflating mechanism (2) is fixedly arranged beside the second clamping assembly (5) through a supporting seat (9), feed mechanism includes storage case (10) and output assembly (11), and storage case (10) are fixed to be set up in the upper end of supporting seat (8), and output assembly (11) set up the lower extreme at ejection of compact case.
2. The automatic valve tightness detection equipment according to claim 1, wherein the output assembly (11) comprises an output box (12), a star wheel disc (13) and a rotating motor (14), the bottom of the storage box (10) is in an inclined state, an open slot for the valve to fall is formed in the bottom end of the storage box (10), the output box (12) is arranged at the lower end of the storage box (10), the rotating motor (14) is horizontally and fixedly arranged at one end of the output box (12), the star wheel disc (13) is horizontally and rotatably arranged inside the output box (12), and the output end of the rotating motor (14) penetrates through the output box (12) and is fixedly connected with the middle of the star wheel disc (13).
3. The automatic valve tightness detection equipment according to claim 2, wherein the star wheel disc (13) is provided with a plurality of semicircular grooves for containing the valves at equal intervals along the circumferential direction of the star wheel disc (13), and a rectangular discharging channel (15) for dropping the valves is fixedly arranged in the middle of the bottom end of the output box (12).
4. The automatic valve tightness detection equipment according to claim 1, wherein each of the first clamping assembly (4), the second clamping assembly (5) and the third clamping assembly (6) comprises an electric cylinder (16), a transverse plate (17), a transmission shaft (18), a long rod (19), a first connecting plate (20), a connecting rod (21), a second connecting plate (22) and a third connecting plate (23), the transverse plate (17) is horizontally and fixedly arranged on the rotating disc (3) through a bottom plate (24), the electric cylinder (16) is fixedly arranged at the bottom of the transverse plate (17) through a bracket, the transmission shaft (18) is vertically and rotatably arranged at one end of the transverse plate (17), a connecting block (25) for connecting with the electric cylinder (16) is fixedly connected to the lower end of the transmission shaft (18), the output end of the electric cylinder (16) is fixedly connected with the connecting block (25), and the upper end of the transmission shaft (18) is fixedly connected with the middle part of the first connecting plate (20), the vertical two stands (26) that are fixed with of up end of diaphragm (17), the middle part of second connecting plate (22) and third connecting plate (23) rotates respectively and sets up on two stands (26), stock (19) level sets up the top at diaphragm (17), and the both ends of stock (19) rotate with first connecting plate (20) and third connecting plate (23) respectively and be connected, the both ends of connecting rod (21) rotate with first connecting plate (20) and second connecting plate (22) respectively and are connected, it presss from both sides tight piece (27) and second clamp tight piece (28) to be fixed respectively on the same end of second connecting plate (22) and third connecting plate (23), the upper end level of two stands (26) is fixed and is provided with rectangular plate (29), detection subassembly (7) set up on rectangular plate (29).
5. The automatic valve tightness detection equipment according to claim 4, wherein each group of detection assemblies (7) comprises an L plate (30), a compression spring (31), a vertical plate (32) and a groove-shaped inductor (33), the L plate (30) is fixedly arranged on a rectangular plate (29), the vertical plate (32) is vertically arranged below a transverse plate (17), two pairs of limiting rods (34) are symmetrically arranged on one end surface of the vertical plate (32), a guide rod (35) is further arranged in the middle of one end surface of the vertical plate (32), the guide rod (35) and the two pairs of limiting rods (34) are arranged on the L plate (30) in a sliding manner, the compression spring (31) is sleeved on the guide rod (35), the compression spring (31) is arranged between the L plate (30) and the vertical plate (32), the groove-shaped inductor (33) is horizontally and fixedly arranged on the transverse plate (17), and the groove-shaped inductor (33) is arranged below the rectangular plate (29), a rectangular block (36) used for being matched with the groove-shaped inductor (33) is fixedly arranged on one end face of the vertical plate (32).
6. The automatic valve closure detection equipment according to claim 1, wherein the movable inflation mechanism (2) comprises an air cylinder (37), a movable plate (38), a tank body connection air pump (39) and an inflation nozzle (40), the air cylinder (37) is horizontally and fixedly arranged on the support frame (9) through an air cylinder (37) seat, the movable plate (38) is horizontally and slidably arranged on the support frame (9), the output end of the air cylinder (37) is fixedly connected with one end of the movable plate (38), the tank body connection air pump (39) is fixedly arranged above the support frame (9), a detachable fixing seat (41) is fixedly arranged on the movable plate (38), the inflation nozzle (40) is fixedly arranged on the fixing seat (41), and the tank body connection air pump (39) is communicated with one end of the inflation nozzle (40) through a hose (42).
7. The automatic valve tightness detection equipment according to claim 6, wherein a proximity switch (43) is fixedly arranged on the moving plate (38), and an exhaust valve (44) for exhausting air is fixedly arranged at one end, far away from the hose (42), of the tank body connected with the air pump (39).
8. The automatic valve tightness detection equipment according to claim 6, wherein two sliding bars (45) are horizontally and symmetrically arranged on the support frame (9), two sliding blocks are horizontally and symmetrically arranged at the bottom of the moving plate (38), and the two sliding blocks are respectively and slidably arranged on the two sliding bars (45).
9. The automatic valve tightness detection equipment according to claim 1, wherein a waste barrel (47) for containing unqualified valves is fixedly arranged below the second clamping assembly (5), and a finished barrel (48) for containing qualified valves is fixedly arranged below the third clamping assembly (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010080063.8A CN111085466B (en) | 2020-02-04 | 2020-02-04 | Automatic equipment for detecting airtightness of inflating valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010080063.8A CN111085466B (en) | 2020-02-04 | 2020-02-04 | Automatic equipment for detecting airtightness of inflating valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111085466A true CN111085466A (en) | 2020-05-01 |
| CN111085466B CN111085466B (en) | 2021-08-31 |
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Cited By (2)
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| CN112816208A (en) * | 2021-02-02 | 2021-05-18 | 合肥安徒视智能科技有限公司 | Single-disc sealing ring detection device |
| CN115493777A (en) * | 2022-11-17 | 2022-12-20 | 陕西中桥明智能科技有限公司 | Leakproofness detection device is used in valve production |
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| CN112816208A (en) * | 2021-02-02 | 2021-05-18 | 合肥安徒视智能科技有限公司 | Single-disc sealing ring detection device |
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| CN111085466B (en) | 2021-08-31 |
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