CN112146828A - Detection equipment for detecting sealing performance of canned food - Google Patents
Detection equipment for detecting sealing performance of canned food Download PDFInfo
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- CN112146828A CN112146828A CN202011033467.8A CN202011033467A CN112146828A CN 112146828 A CN112146828 A CN 112146828A CN 202011033467 A CN202011033467 A CN 202011033467A CN 112146828 A CN112146828 A CN 112146828A
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- canned food
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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
- G01M3/36—Investigating fluid-tightness of structures by using fluid or vacuum by detecting change in dimensions of the structure being tested
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The invention relates to the technical field of sealing detection, in particular to a detection device for detecting the sealing of canned food, which comprises a pull rod and a third sliding groove, wherein a second sliding block is arranged inside the third sliding groove in a sliding mode, an arc plate is fixedly arranged on one side of the pull rod, third springs are uniformly and fixedly arranged on one side of the arc plate, and an arc clamping plate is fixedly arranged on one side of each group of third springs. According to the canned food sealing device, the pull rod, the third sliding groove, the second sliding block, the arc plates, the third spring and the arc clamping plates are arranged, when canned food is placed at the specified position of the top end of the loading platform, the second sliding block slides in the third sliding groove to drive the two arc plates to approach each other, so that the canned food is clamped by the two arc clamping plates and is fixedly installed at the specified position of the top end of the loading platform, collision of the canned food on the inner wall of the sealing detection main body when the canned food is placed in the sealing detection main body is avoided, and the stability of the device is improved.
Description
Technical Field
The invention relates to the technical field of tightness detection, in particular to detection equipment for detecting the tightness of canned food.
Background
Along with the progress of society, the requirements of people on the production quality of food are higher and higher, and then people use canned food sealing detection equipment to detect the sealing performance of canned food so as to ensure the production quality of the canned food and improve the sealing performance of the canned food; the tightness detection equipment can also be called a sealing instrument and a soft packaging bag sealing detector. The special sealing test machine is suitable for sealing tests of packaging bags, bottles, pipes, tanks, boxes and the like in the industries of food, pharmacy, medical instruments, daily chemicals, automobiles, electronic components, stationery and the like. The negative pressure sealing performance test of the test piece after the drop and pressure test can also be carried out. The sealing performance detection equipment is used for vacuumizing the vacuum chamber to enable the sample to generate internal and external pressure difference, observing the expansion of the canned food and the shape recovery condition of the canned food after the vacuum is released, and judging the sealing performance of the canned food.
Traditional canned food check out test set most all is direct directly to place the canned video inside the device, then evacuate the inside air of device, make it be in vacuum state, carry out the leakproofness to canned food and detect, but most canned food are placed inside the device after, the device does not have fixture to it, thereby make canned food cause the removal to lead to the collision inside the leakproofness check out test set, thereby influence the leakproofness of device and detect, and the inner wall that leads to the device easily to the inside collision of device suffers the damage, make the life of leakproofness check out test set reduce, so need design a check out test set that is used for detecting canned food leakproofness and solve above-mentioned problem, the sampling through canned food leakproofness detects the production quality that promotes canned food.
Disclosure of Invention
The invention aims to provide detection equipment for detecting the sealing performance of canned food, and solve the problems that most of the traditional canned food detection equipment proposed in the background technology directly places canned videos in a device, then evacuates air in the device to enable the device to be in a vacuum state, and performs sealing performance detection on the canned food, but most of the canned food is not provided with a clamping mechanism after being placed in the device, so that the canned food moves in the sealing performance detection equipment to cause collision, the sealing performance detection of the device is influenced, the inner wall of the device is easily damaged due to the collision in the device, and the service life of the sealing performance detection equipment is shortened.
In order to achieve the purpose, the invention provides the following technical scheme: a detection device for detecting the sealing performance of canned food comprises a sealing performance detection mechanism, a positioning mechanism and a filtering mechanism, wherein the sealing performance detection mechanism comprises a sealing performance detection main body, a vacuum pump is fixedly arranged at the top end of the sealing performance detection main body, an air exhaust guide pipe is fixedly arranged on one side of the vacuum pump, one end of the air exhaust guide pipe penetrates through the sealing performance detection main body and extends to the inside of the sealing performance detection main body, second sliding grooves are formed in two sides of the top end of the inside of the sealing performance detection main body, rollers are slidably arranged in the second sliding grooves, an object carrying platform is fixedly arranged at the top ends of the two rollers, an air vent pipeline is inserted and arranged at the top end of one side of the sealing performance detection main body in a penetrating manner, the positioning mechanism comprises a pull rod and third sliding grooves, the number of the third sliding grooves is two, and the two, all slidable mounting has the second slider in the inside of third spout, the top of second slider all with pull rod bottom fixed connection, the equal fixed mounting in one side of pull rod has the circular arc board, the equal fixed mounting in one side of circular arc board has the third spring, every group the quantity of third spring all is three, every group the equal fixed mounting in one side of third spring has the circular arc grip block.
Preferably, first spout has all been seted up to the inside both sides of leakproofness detection main part, the inside all slidable mounting of first spout has first slider, two one side that is close to each other of first slider all rotates and installs the connecting rod, the both sides all fixed mounting on cargo platform top has first fixed block, the one end of connecting rod all rotates with first fixed block and is connected.
Preferably, the both sides of leakproofness detection main part all run through to insert and install the inserted bar, the outside of inserted bar all cup joints and installs first limiting plate, the outside of inserted bar all cup joints and installs first spring, the outside of inserted bar all fixed mounting has the second limiting plate, first limiting plate, second limiting plate and first spring are all installed in the cavity of leakproofness detection main part inner wall, first spring is all installed between first limiting plate and second limiting plate, the inserted bar is located in the encapsulated situation with the junction of leakproofness detection main part cavity, the slot has all been seted up to cargo platform's both sides, the one end of inserted bar all inserts and installs in the inside of slot.
Preferably, the both sides on cargo platform top are fixed mounting all has the dead lever, the top of dead lever is fixed mounting all has the second fixed block, one side of second fixed block all runs through the screw thread and inserts and install the lead screw, the one end of lead screw all rotates with pull rod one side and is connected.
Preferably, the inside all fixed mounting of pull rod has the second spring, the one end of pull rod all inserts and installs the telescopic link, the fourth spout has all been seted up to the inside both sides of pull rod, the inside all slidable mounting of fourth spout has the slide bar, the one end of slide bar all with telescopic link fixed connection, the top all fixed mounting of telescopic link has solid fixed splint.
Preferably, the bottom of solid fixed splint all fixed mounting have first rubber pad, the all fixed mounting in one side of circular arc grip block has the second rubber pad.
Preferably, filtering mechanism includes picture peg and third fixed block, third fixed block fixed mounting is in vent pipe's bottom, the picture peg runs through in vent pipe inserts the groove of installation and third fixed block, the bottom fixed mounting of picture peg has the filter screen, one side on picture peg top is seted up flutedly, the inside fixed mounting of recess has the fourth spring, the one end fixed mounting of fourth spring has the stopper, one side fixed mounting on vent pipe top has the fixed plate, the assigned position on vent pipe top runs through and has seted up spacing hole, the one end of stopper is inserted and is installed in the inside in spacing hole.
Preferably, one end of the limiting block is in a sixty-degree inclined shape.
Compared with the prior art, the invention has the beneficial effects that:
1. through being provided with the pull rod, the third spout, the second slider, the circular arc board, third spring and circular arc grip block, when canned food places the assigned position on cargo platform top, the second slider slides in the inside of third spout and drives two circular arc boards and be close to each other, thereby make two circular arc grip blocks live canned food, let canned food fixed mounting at the assigned position on cargo platform top, the inner wall collision to the leakproofness detection main part when having avoided canned food to lay value leakproofness detection main part inside, the practicality of device has been increased, the detection stability of device has been promoted.
2. Through the arrangement of the first sliding groove, the first sliding block, the first fixing block and the connecting rod, a worker pulls the carrying platform to enable the roller to move outwards in the second sliding groove, at the moment, the moving of the carrying platform drives the first sliding block to slide downwards in the first sliding groove through the connecting rod, so that the carrying platform can be stably pulled out from the inside of the sealing detection main body, the worker places canned food, and the stability of the device is improved; through being provided with slot, inserted bar, first limiting plate, second limiting plate and first spring, make cargo platform after sliding to the inside assigned position of leakproofness detection main part, because the effect of first spring elasticity makes the one end of inserted bar insert and installs the inside at the slot to with cargo platform fixed mounting at the inside assigned position of leakproofness detection main part, promoted the stability of device.
3. By arranging the second spring, the fourth sliding chute, the sliding rod, the telescopic rod and the fixed clamping plate, after canned food is placed at the designated position at the top end of the loading platform, one end of the telescopic rod is contracted towards the interior of the sliding rod under the action of the elastic force of the second spring, so that the fixed clamping plate is pressed at the top end of the canned food, the canned food is firmly installed at the top end of the loading platform, and the firmness of the device is improved; through being provided with dead lever, second fixed block and lead screw, the staff can make the pull rod remove on cargo platform's top through rotatory lead screw, makes more stable that the pull rod removed, has promoted the stability of device, through being provided with first rubber pad and second rubber pad, has increased the contact surface frictional force between canned food and solid fixed splint and the circular arc grip block, makes canned food fixed more firm, has promoted the fastness of device.
4. Through being provided with the recess, the fourth spring, the stopper, fixed plate and spacing hole, make the filter screen can be by fixed mounting in vent pipe's assigned position, when the leakproofness detects the inside time of ventilating of main part, the filter screen blocks the dust filtration in the air in the outside, has promoted the detection feature of environmental protection of device, because the one end of stopper is sixty degrees slope form, so the stopper can insert the inside of installing in spacing hole automatically under staff's removal, has promoted staff's use and has experienced.
Drawings
FIG. 1 is a schematic sectional elevation view of the structure of the present invention;
FIG. 2 is a schematic front sectional view of a partial structure of a sealing test body and a carrier platform according to the present invention;
FIG. 3 is a schematic sectional front view of the positioning mechanism of the present invention;
FIG. 4 is a schematic top view of the circular arc plate structure of the present invention;
FIG. 5 is an enlarged view of a portion of the structure at A in FIG. 1 according to the present invention;
fig. 6 is an enlarged view of a portion of the structure at B in fig. 1 according to the present invention.
In the figure: 100. a sealing performance detection mechanism; 110. a tightness detection body; 111. a carrier platform; 112. a first chute; 113. a first slider; 114. a first fixed block; 115. a connecting rod; 116. a vacuum pump; 117. an air extraction duct; 118. a second chute; 119. a roller; 120. a slot; 121. inserting a rod; 122. a first limit plate; 123. a second limiting plate; 124. a first spring; 125. an air duct; 200. a positioning mechanism; 210. a pull rod; 211. a third chute; 212. a second slider; 213. a second spring; 214. a fourth chute; 215. a slide bar; 216. a telescopic rod; 217. fixing the clamping plate; 218. a first rubber pad; 219. a circular arc plate; 220. fixing the rod; 221. a second fixed block; 222. a screw rod; 223. a third spring; 224. an arc clamping plate; 225. a second rubber pad; 300. a filtering mechanism; 310. inserting plates; 311. a third fixed block; 312. a groove; 313. a fourth spring; 314. a limiting block; 315. a fixing plate; 316. a limiting hole; 317. and (4) a filter screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, an embodiment of the present invention is shown:
a detection device for detecting the sealing performance of canned food comprises a sealing performance detection mechanism 100, a positioning mechanism 200 and a filtering mechanism 300, wherein the sealing performance detection mechanism 100 comprises a sealing performance detection main body 110, a vacuum pump 116 is fixedly installed at the top end of the sealing performance detection main body 110, an air exhaust guide pipe 117 is fixedly installed at one side of the vacuum pump 116, one end of the air exhaust guide pipe 117 penetrates through the sealing performance detection main body 110 and extends to the inside, second sliding grooves 118 are formed in two sides of the top end of the inside of the sealing performance detection main body 110, rollers 119 are installed in the inside of the second sliding grooves 118 in a sliding manner, an object carrying platform 111 is fixedly installed at the top ends of the two rollers 119, an air vent pipeline 125 is installed at the top end of one side of the sealing performance detection main body 110 in a penetrating and inserting manner, the positioning mechanism 200 comprises a pull rod 210 and third sliding grooves 211, the number of the third sliding, the second sliding block 212 is slidably mounted inside the third sliding groove 211, the top end of the second sliding block 212 is fixedly connected with the bottom end of the pull rod 210, one side of the pull rod 210 is fixedly mounted with an arc plate 219, one side of the arc plate 219 is uniformly and fixedly mounted with third springs 223, the number of each group of third springs 223 is three, one side of each group of third springs 223 is fixedly mounted with an arc clamping plate 224, when canned food is placed at the designated position of the top end of the loading platform 111, the second sliding block 212 slides inside the third sliding groove 211 to drive the two arc plates 219 to approach each other, so that the two arc clamping plates 224 clamp the canned food, the canned food is fixedly mounted at the designated position of the top end of the loading platform 111, collision of the canned food against the inner wall of the sealing detection main body 110 when the canned food is placed inside the sealing detection main body 110 is avoided, and the practicability of the device is increased, the detection stability of the device is improved.
Further, first spout 112 has all been seted up to the inside both sides of leakproofness detection main part 110, the inside all slidable mounting of first spout 112 has first slider 113, the connecting rod 115 is all rotated and installed to the one side that is close to each other of two first sliders 113, the both sides on cargo platform 111 top all fixed mounting have first fixed block 114, the one end of connecting rod 115 all rotates with first fixed block 114 to be connected, staff pulling cargo platform 111, make gyro wheel 119 move to the outside in the inside of second spout 118, cargo platform 111's removal passes through connecting rod 115 and drives first slider 113 at the inside lapse of first spout 112 at this moment, thereby make cargo platform 111 can be stable pull out from the inside of leakproofness detection main part 110, the staff carries out laying of canned food again, the stability of device has been promoted.
Furthermore, the two sides of the sealing detection main body 110 are both inserted with an insertion rod 121, the outer side of the insertion rod 121 is both sleeved with a first limiting plate 122, the outer side of the insertion rod 121 is both sleeved with a first spring 124, the outer side of the insertion rod 121 is both fixedly provided with a second limiting plate 123, the first limiting plate 122, the second limiting plate 123 and the first spring 124 are all installed in the cavity of the inner wall of the sealing detection main body 110, the first spring 124 is all installed between the first limiting plate 122 and the second limiting plate 123, the connection position of the insertion rod 121 and the cavity of the sealing detection main body 110 is in a sealed state, the two sides of the objective platform 111 are both provided with slots 120, one end of the insertion rod 121 is both inserted and installed in the slots 120, so that after the objective platform 111 slides to the designated position in the sealing detection main body 110, one end of the insertion rod 121 is inserted and installed in the slots 120 due to the elastic force of the first spring 124, therefore, the loading platform 111 is fixedly arranged at a designated position inside the tightness detection main body 110, and the stability of the device is improved.
Further, both sides on objective platform 111 top all fixed mounting have dead lever 220, the top all fixed mounting of dead lever 220 has second fixed block 221, one side of second fixed block 221 all runs through the screw thread and installs lead screw 222, the one end of lead screw 222 all rotates with pull rod 210 one side to be connected, the staff can make pull rod 210 remove on objective platform 111's top through rotatory lead screw 222, what make pull rod 210 remove is more stable, the stability of device has been promoted.
Further, the inside all fixed mounting of pull rod 210 has second spring 213, the one end of pull rod 210 all inserts and installs telescopic link 216, fourth spout 214 has all been seted up to the inside both sides of pull rod 210, the inside all slidable mounting of fourth spout 214 has slide bar 215, the one end of slide bar 215 all with telescopic link 216 fixed connection, the all fixed mounting in top of telescopic link 216 has fixed splint 217, after canned food is laid the assigned position on cargo platform 111 top, because the effect of second spring 213 elasticity, make the inside shrink of one end to pull rod 210 of telescopic link 216, thereby make fixed splint 217 press on canned food's top, with the firm top of installing at cargo platform 111 of canned food, the fastness of device has been promoted.
Furthermore, the bottom ends of the fixed clamping plates 217 are fixedly provided with the first rubber pads 218, one side of the arc clamping plate 224 is fixedly provided with the second rubber pad 225, so that the friction force of the contact surface between the canned food and the fixed clamping plates 217 and the arc clamping plate 224 is increased, the canned food is more firmly fixed, and the firmness of the device is improved.
Further, the filtering mechanism 300 includes an inserting plate 310 and a third fixing block 311, the third fixing block 311 is fixedly installed at the bottom end of the air duct 125, the inserting plate 310 penetrates through the air duct 125 and is inserted into a groove of the third fixing block 311, a filter screen 317 is fixedly arranged at the bottom end of the inserting plate 310, a groove 312 is arranged at one side of the top end of the inserting plate 310, a fourth spring 313 is fixedly arranged inside the groove 312, a limit block 314 is fixedly arranged at one end of the fourth spring 313, a fixing plate 315 is fixedly arranged at one side of the top end of the ventilation pipeline 125, a limit hole 316 is arranged at a specified position of the top end of the ventilation pipeline 125 in a penetrating way, one end of the limit block 314 is inserted and arranged inside the limit hole 316, so that the filter screen 317 can be fixedly arranged at the specified position of the ventilation, when the interior of the tightness detection main body 110 is ventilated, the filter screen 317 filters and blocks dust in the air outside, so that the detection environmental protection performance of the device is improved.
Furthermore, one end of the limiting block 314 is in a sixty-degree inclined shape, so that the limiting block 314 can be automatically inserted into the limiting hole 316 under the movement of the worker, and the use experience of the worker is improved.
The working principle is as follows: first, the staff opens the sealing door on one side of the sealing performance detecting main body 110, and then the staff pulls the loading platform 111 to move the roller 119 outwards in the second sliding slot 118, and at the same time, the movement of the loading platform 111 drives the first slider 113 to slide downwards in the first sliding slot 112 through the connecting rod 115, so that the loading platform 111 is stably pulled out from the sealing performance detecting main body 110.
Then, the worker pulls the telescopic rod 216 upwards to make one end of the telescopic rod 216 extend out from the inside of the telescopic rod 210, at this time, the second spring 213 generates an elastic force due to the pulling force of the telescopic rod 216 to the second spring 213, meanwhile, the sliding rod 215 slides upwards inside the fourth sliding slot 214, then, the worker places the canned food to be detected at a designated position at the top end of the loading platform 111, and then, the worker rotates the screw rod 222, at this time, the second sliding block 212 slides to one side inside the third sliding slot 211 to make the two circular arc plates 219 driven by the two pull rods 210 to approach each other, so that the two circular arc holding plates 224 hold the canned food, at this time, the elastic force generated by the extrusion of the third spring 223 acts on the circular arc holding plates 224 to make the circular arc holding plates 224 firmly hold the canned food at the designated position at the top end of the loading platform 111, and then the elastic force of the second spring 213 acts on the bottom end of, one end of the telescopic rod 216 is contracted toward the inside of the pull rod 210, and at the same time, the sliding rod 215 slides downward in the inside of the fourth sliding groove 214, so that one side of the fixed clamping plate 217 is pressed against the top end of the canned food, and the canned food is firmly fixed on the top end of the loading platform 111.
After the canned food is clamped and fixed, the worker pulls the insertion rod 121, the second limit plate 123 extrudes the first spring 124 to generate elastic force, the loading platform 111 is pushed towards the inside of the tightness detection main body 110, the roller 119 slides towards the inside of the tightness detection main body 110 in the second sliding groove 118, at this time, the loading platform 111 drives the first slider 113 to slide upwards in the first sliding groove 112 through the connecting rod 115, so that the loading platform 111 is stably pushed to the designated position in the tightness detection main body 110, subsequently, the worker loosens the insertion rod 121, at this time, due to the elastic force of the first spring 124, one end of the insertion rod 121 is inserted and installed in the insertion groove 120, so that the loading platform 111 is stably and fixedly installed at the designated position in the tightness detection main body 110, then, the worker closes the sealing door of the device, and then, the worker opens the switch of the vacuum pump 116, the vacuum pump 116 is used for pumping out air inside the sealing detection main body 110 through the air exhaust duct 117, the inside of the sealing detection main body 110 is in a vacuum state, then, a worker observes the expansion condition of canned food, after the observation is finished, the worker opens the switch of the vent pipeline 125 to enable outside air to enter the inside of the sealing detection main body 110 through the vent pipeline 125, the filter screen 317 filters and blocks dust in the air to the outside, and then the worker observes the recovery condition of the canned food, so that the sealing performance of the canned food is detected.
When a large amount of dust is accumulated on the surface of the filter screen 317 after long-time use, a worker presses the limiting block 314 into the groove 312, so that the limiting block 314 is pulled out of the limiting hole 316, meanwhile, one end of the limiting block 314 extrudes the fourth spring 313 to enable the fourth spring 313 to generate elastic force, then the worker pulls the inserting plate 310 upwards to pull the inserting plate 310 out of one end of the air duct 125, and the worker cleans the dust on the surface of the filter screen 317. After the filter screen 317 is cleaned, a worker inserts and installs the inserting plate 310 into the groove from one end of the ventilation pipeline 125, at this time, one end of the limiting block 314 is extruded by the fixing plate 315 to be automatically contracted towards the inside of the groove 312, and extrudes the fourth spring 313 to generate elastic force, after the inserting plate 310 is inserted and installed at a designated position, one end of the limiting block 314 is inserted and installed inside the limiting hole 316 due to the elastic force of the fourth spring 313, so that the inserting plate 310 is fixedly installed at the designated position, and dust in the air is continuously filtered.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. A check out test set for detecting canned food leakproofness, includes leakproofness detection mechanism (100), positioning mechanism (200) and filter mechanism (300), its characterized in that: the leakproofness detection mechanism (100) comprises a leakproofness detection main body (110), a vacuum pump (116) is fixedly mounted at the top end of the leakproofness detection main body (110), an air exhaust guide pipe (117) is fixedly mounted at one side of the vacuum pump (116), one end of the air exhaust guide pipe (117) penetrates through the leakproofness detection main body (110) and extends to the inside, second sliding grooves (118) are formed in two sides of the top end of the leakproofness detection main body (110), rollers (119) are slidably mounted in the inside of the second sliding grooves (118), an object carrying platform (111) is fixedly mounted at the top end of the rollers (119), an air duct (125) is inserted into the top end of one side of the leakproofness detection main body (110) in a penetrating mode, the positioning mechanism (200) comprises a pull rod (210) and a third sliding groove (211), and the number of the third sliding grooves (211) is two, two the both sides on objective platform (111) top are all seted up in third spout (211), the inside all slidable mounting of third spout (211) has second slider (212), the top of second slider (212) all with pull rod (210) bottom fixed connection, the all fixed mounting in one side of pull rod (210) has circular arc board (219), the all even fixed mounting in one side of circular arc board (219) has third spring (223), every group the quantity of third spring (223) all is three, every group the all fixed mounting in one side of third spring (223) has circular arc grip block (224).
2. A testing device for testing the sealability of canned food as claimed in claim 1, wherein: first spout (112) have all been seted up to the inside both sides of leakproofness detection main part (110), the inside slidable mounting that all of first spout (112) has first slider (113), two one side that is close to each other of first slider (113) all rotates and installs connecting rod (115), the both sides on objective table (111) top all fixed mounting have first fixed block (114), the one end of connecting rod (115) all rotates with first fixed block (114) and is connected.
3. A testing device for testing the sealability of canned food as claimed in claim 1, wherein: the two sides of the sealing detection main body (110) are inserted with inserting rods (121), the outer sides of the inserted rods (121) are sleeved with first limiting plates (122), the outer sides of the inserted rods (121) are sleeved with first springs (124), the outer sides of the inserted rods (121) are fixedly provided with second limit plates (123), the first limit plate (122), the second limit plate (123) and the first spring (124) are all arranged in a cavity of the inner wall of the tightness detection main body (110), the first springs (124) are all arranged between the first limit plate (122) and the second limit plate (123), the connection part of the inserted rod (121) and the cavity of the tightness detection body (110) is in a sealed state, slots (120) are formed in two sides of the object platform (111), and one ends of the inserting rods (121) are inserted into the slots (120).
4. A testing device for testing the sealability of canned food as claimed in claim 1, wherein: the utility model discloses a fixed mounting of article platform (111) top has dead lever (220), the top of dead lever (220) has second fixed block (221) all fixed mounting, lead screw (222) are all installed through the screw thread through-insertion in one side of second fixed block (221), the one end of lead screw (222) all is connected with pull rod (210) one side rotation.
5. A testing device for testing the sealability of canned food as claimed in claim 1, wherein: the inside of pull rod (210) all fixed mounting have second spring (213), the one end of pull rod (210) all inserts and installs telescopic link (216), fourth spout (214) have all been seted up to the inside both sides of pull rod (210), the inside all slidable mounting of fourth spout (214) has slide bar (215), the one end of slide bar (215) all with telescopic link (216) fixed connection, the top all fixed mounting of telescopic link (216) has fixed splint (217).
6. The inspection apparatus for inspecting the sealability of canned food according to claim 5, wherein: the bottom end of the fixed splint (217) is fixedly provided with a first rubber pad (218), and one side of the circular arc clamping plate (224) is fixedly provided with a second rubber pad (225).
7. A testing device for testing the sealability of canned food as claimed in claim 1, wherein: filtering mechanism (300) include picture peg (310) and third fixed block (311), third fixed block (311) fixed mounting is in the bottom of air duct (125), picture peg (310) run through air duct (125) and insert in the groove of installation and third fixed block (311), the bottom fixed mounting of picture peg (310) has filter screen (317), one side on picture peg (310) top is seted up fluted (312), the inside fixed mounting on recess (312) has fourth spring (313), the one end fixed mounting of fourth spring (313) has stopper (314), one side fixed mounting on air duct (125) top has fixed plate (315), the assigned position on air duct (125) top runs through and has seted up spacing hole (316), the one end of stopper (314) is inserted and is installed in the inside of spacing hole (316).
8. The inspection apparatus for inspecting the sealability of canned food according to claim 7, wherein: one end of the limiting block (314) is in a sixty-degree inclined shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011033467.8A CN112146828A (en) | 2020-09-27 | 2020-09-27 | Detection equipment for detecting sealing performance of canned food |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011033467.8A CN112146828A (en) | 2020-09-27 | 2020-09-27 | Detection equipment for detecting sealing performance of canned food |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112146828A true CN112146828A (en) | 2020-12-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011033467.8A Pending CN112146828A (en) | 2020-09-27 | 2020-09-27 | Detection equipment for detecting sealing performance of canned food |
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| CN112629776A (en) * | 2020-12-31 | 2021-04-09 | 陈彦明 | Intelligent detection device for valve sealing performance |
| CN112816159A (en) * | 2021-01-07 | 2021-05-18 | 安徽新美格包装发展有限公司 | Food can gas tightness check out test set |
| CN112873141A (en) * | 2021-01-19 | 2021-06-01 | 李文音 | Energy-saving workbench device for product detection |
| CN112903207A (en) * | 2021-01-21 | 2021-06-04 | 董文茸 | Vacuum pressure detection machine for food processing convenient to installation |
| CN113007597A (en) * | 2021-03-02 | 2021-06-22 | 厦门加华电力科技有限公司 | SF6Gas inlet pressure self-adaptive rapid recovery device |
| CN113394003A (en) * | 2021-06-25 | 2021-09-14 | 亿腾达建设股份有限公司 | Safe and stable transformer installation arrangement structure and construction method |
| CN113550360A (en) * | 2021-07-31 | 2021-10-26 | 周彦恒 | Environment-friendly foundation pile integrality detection device that has fastening structure for building |
| CN114778016A (en) * | 2022-04-12 | 2022-07-22 | 天朗科技有限公司 | Canned food jar body's gas tightness detection device |
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| CN113550360A (en) * | 2021-07-31 | 2021-10-26 | 周彦恒 | Environment-friendly foundation pile integrality detection device that has fastening structure for building |
| CN114778016A (en) * | 2022-04-12 | 2022-07-22 | 天朗科技有限公司 | Canned food jar body's gas tightness detection device |
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