CN117451512A - Camera lens pressure measuring device - Google Patents
Camera lens pressure measuring device Download PDFInfo
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- CN117451512A CN117451512A CN202311798768.3A CN202311798768A CN117451512A CN 117451512 A CN117451512 A CN 117451512A CN 202311798768 A CN202311798768 A CN 202311798768A CN 117451512 A CN117451512 A CN 117451512A
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- 238000009530 blood pressure measurement Methods 0.000 claims abstract description 44
- 238000007599 discharging Methods 0.000 claims abstract description 16
- 238000013016 damping Methods 0.000 claims description 11
- 238000012360 testing method Methods 0.000 abstract description 24
- 230000000694 effects Effects 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 33
- 238000012856 packing Methods 0.000 description 29
- 230000008569 process Effects 0.000 description 20
- 230000002349 favourable effect Effects 0.000 description 15
- 230000006872 improvement Effects 0.000 description 12
- 230000009471 action Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
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- 238000006243 chemical reaction Methods 0.000 description 2
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- 238000004806 packaging method and process Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
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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
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/08—Testing mechanical properties
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
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Abstract
The application discloses camera lens pressure measurement device belongs to lens intensity test technical field. A camera lens pressure measurement device, comprising: the conveying device comprises a supporting frame, wherein a conveying belt is arranged on the supporting frame, and a first transmission source is arranged on one side of the conveying belt; the device comprises a shell, wherein a supporting column is arranged in the shell, a workbench is fixedly connected to the side wall of the supporting column, a feeding hole, a pressure measuring hole and a discharging hole are formed in the workbench, and the feeding hole and the discharging hole are positioned right above a conveying belt; a baffle; a second rotation source; the switching mechanism is driven by the second rotating source to move the lens on the feeding hole to the pressure measuring hole for pressure measurement and convey the measured lens to the discharging hole; and the supporting mechanism is used for supporting the lens subjected to pressure measurement and enabling the broken lens to fall. This application has the effect that improves work efficiency and reduces staff working strength.
Description
Technical Field
The application relates to the technical field of lens strength testing, in particular to a camera lens pressure measuring device.
Background
A camera lens refers to a lens for a camera, which can focus light on a photosensitive element of the camera through a lens, thereby capturing a clear image. Camera lenses are typically made of high quality optical glass or plastic materials. Camera lens manometry generally refers to pressure testing a camera lens to determine its performance and stability at different pressures.
By measuring the pressure of the camera lens, the camera lens can reliably work under various extreme environments. Reference publication number is CN 213749356U's chinese patent, and it discloses a lens intensity testing arrangement, including protection main part, fixed stay dish, press the loading tray and go up and down to press the device, the pull is equipped with the pull and bears the box in the protection main part diapire, and the staff places the lens and presses to bear on the loading tray and carry out the pressure test, after the lens breakage, the staff can pull out the pull and bear the box and sweep the lens down in the pull bears the box.
To above-mentioned correlation technique, above-mentioned patent carries out the pressure test through the staff putting into the lens that will wait to detect one by one and presses the loading disc, if the lens is broken, the staff need clear up the lens that breaks, not only is unfavorable for work efficiency's improvement, has improved staff's working strength moreover.
Disclosure of Invention
In view of this, this application provides a camera lens pressure measuring device, reduces staff's working strength on the one hand, and on the other hand is favorable to work efficiency's improvement.
For solving above-mentioned technical problem, this application provides a camera lens pressure measurement device, include: the lens conveying device comprises a support frame, wherein a conveying belt for conveying lenses is arranged on the support frame, and a first rotating source for driving the conveying belt to move is arranged on one side of the conveying belt; the conveying belt penetrates through the shell, a supporting column is arranged in the shell, a workbench positioned above the conveying belt is fixedly connected to the side wall of the supporting column, a feeding hole, a pressure measuring hole and a discharging hole which are sequentially arranged are formed in the workbench, and the feeding hole and the discharging hole are positioned right above the conveying belt; the two baffles are arranged, one baffle is arranged on one side of the feeding hole, and the other baffle is arranged on one side of the discharging hole; the second rotation source is fixedly arranged at the top of the shell; the switching mechanism is arranged in the shell, and is driven by the second rotating source to move the lens on the feeding hole to the pressure measuring hole for measuring pressure and convey the measured lens to the discharging hole; and the supporting mechanism is arranged close to the pressure measuring hole and is used for supporting the lens subjected to pressure measurement and enabling the broken lens to fall.
Through adopting above-mentioned technical scheme, when needs carry out the pressure measurement to the lens, at first start first rotation source drive conveyer belt motion, then the staff puts the lens that waits to detect on the conveyer belt, then lens removes the baffle department of feed port one side and is blocked by the baffle, then move the lens of feed port department to pressure measurement hole department and support the lens through supporting mechanism through switching mechanism under the drive of second rotation source, carry out the pressure measurement to the lens through switching mechanism, the lens through pressure test passes through switching mechanism and moves the lens to the discharge gate and is carried away by the conveyer belt, the lens that fails the pressure test is broken back at supporting mechanism's effect and whereabouts out pressure measurement hole, thereby be favorable to staff working strength's reduction.
The lens to be detected can be continuously subjected to pressure measurement through the arrangement of the conveying belt and the switching mechanism, and the broken lens falls into the collecting drawer to be collected through the supporting mechanism, so that the working strength of workers is reduced, and the improvement of the working efficiency is facilitated.
Optionally, the switching mechanism includes: the connecting column is fixedly connected to the output shaft of the second rotation source; the connecting plate, fixed connection in lateral wall and the be provided with three of spliced pole, wherein two the connecting plate is kept away from the equal fixed mounting of spliced pole one end has first linear driver, and another one the connecting plate is kept away from spliced pole one end fixed mounting has second linear driver, every first linear driver's output shaft is fixedly connected with connecting block respectively, and the bottom of every connecting block is fixedly connected with sucking disc respectively, second linear driver's output shaft fixedly connected with briquetting, the bottom fixedly connected with of briquetting presses the head. When the connecting plate rotates, the setting of two sucking discs can be in the in-process that the lens that one sucking disc was sucked up and is passed through the test moved to the discharge gate, and the lens that another sucking disc was sucked up the feed port removes the pressure measurement hole, and the lens that will pass through the pressure test removes the discharge gate and removes the lens that will wait to test to go on in step to be favorable to work efficiency's improvement.
Through adopting above-mentioned technical scheme, when needs remove the lens and carry out the pressure measurement to the lens, at first start first linear drive ware drive sucking disc downwardly moving and make the sucking disc inhale the lens of feed port department, then start second rotation source drive spliced pole and connecting plate rotation, then put the lens in the pressure measurement hole through the sucking disc, then rotate the connecting plate and make the pressure head be located directly over the pressure measurement hole, then start second linear drive ware drive pressure head downwardly moving and carry out the pressure measurement to the lens, the lens rethread sucking disc through the pressure test removes the lens in the discharge port and falls on the conveyer belt and transport to be favorable to work efficiency's improvement.
Optionally, the supporting mechanism includes: the sliding blocks are connected to one side, close to the pressure measuring hole, of the workbench in a sliding mode, four sliding blocks are arranged and surround the pressure measuring hole in a circumferential direction at intervals, one ends of the four sliding blocks extend out of the workbench, a supporting rod is connected to the bottom of each sliding block in a sliding mode, a first reset spring is sleeved on each supporting rod in a sliding mode, the supporting rods are connected with the workbench in a sliding mode up and down, the supporting rods are used for guiding the first reset springs, the four sliding blocks are arranged in two groups, a first group of sliding block connecting lines are parallel to the conveying direction of the conveying belt, and a second group of sliding block connecting lines are perpendicular to the conveying direction of the conveying belt; the four push rods are arranged, and each push rod is hinged to one side, close to the pressure measuring hole, of the sliding block respectively; the pushing blocks are hinged to one end, away from the sliding blocks, of the pushing rods, four pushing blocks are arranged, grooves are formed in the bottoms of the pushing blocks respectively, and first racks are fixedly connected to the top walls of the grooves below the sliding blocks in the first group; the first connecting rods are arranged below the first group of sliding blocks and are fixedly connected with the workbench, gears meshed with the first racks are rotatably connected to the first connecting rods, second racks which are in sliding connection with the workbench are meshed with the bottoms of the gears, two supporting rods which are in sliding connection with the workbench are arranged below the second group of sliding blocks, a push-pull rod is arranged between each supporting rod and each two adjacent second racks, one end of each push-pull rod is hinged to the bottom of each second rack, and the other end of each push-pull rod is hinged to the bottom of each supporting rod; the sliding groove is arranged on the side wall of the pushing block and is used for the first connecting rod to slide; damping springs, fixed connection in every the ejector pad is kept away from on the lateral wall of push rod, every damping springs keeps away from ejector pad one end is fixedly connected with stripper plate just the stripper plate is provided with four respectively.
Through adopting above-mentioned technical scheme, when the lens that needs to support and make broken lens whereabouts, at first the lens falls to two from the pressure measurement hole the second rack top, then at the in-process briquetting butt slider that presses down the head and move down, the in-process that the slider moved down drives the push rod and moves to the direction that is close to the pressure measurement hole, then the push rod drives the push block and moves to the direction that is close to the pressure measurement hole, then stripper plate butt lens's lateral wall, can play the guard action to the lens through damping spring's setting, then the push block drives first rack and moves at the in-process that moves, first rack removes and drives the gear and start to rotate, then the gear rotates and can drive the second rack and move to the direction that is kept away from the pressure measurement hole, then the push-and-pull rod is rotated at the in-process that moves to the push rod that moves, then the lens is supported by the second rack and is supported by the bracing piece, when finishing, press the head upwards moves, then the slider upwards moves under the effect of second reset spring, and make the lens support by the bracing piece and change into the second rack, if the lens is broken, then the broken lens can not influence the broken lens by the broken lens's pressure to the broken lens, thereby the work efficiency can be reduced and the work efficiency is further reduced to the broken lens is reduced.
The setting of damping spring can play the guard action to the lens when stripper plate butt lens to be favorable to improving lens quality, the conversion of lens on second rack and bracing piece can be realized in the setting of second rack, bracing piece and push-and-pull rod, thereby is favorable to broken lens whereabouts and makes broken lens not influence follow-up pressure measurement work, is favorable to the improvement of work efficiency when reducing staff working strength.
Optionally, a rotating mechanism for opening the baffle is arranged on one side of each baffle.
Through adopting above-mentioned technical scheme, when conveyer belt carries packing carton and the lens on the packing carton, rotary mechanism's setting can be when removing the pressure measurement of pressure measurement hole with the lens, makes packing carton carry discharge hole one side to be blocked by the baffle, then on removing the packing carton with the lens that finishes that detects, finally the lens is put the packing carton and is carried out jointly behind the effect of rotary mechanism to be favorable to staff working strength's reduction.
Optionally, the rotating mechanism includes: the pressing plate is fixedly connected to the side wall of each connecting block; the first sliding rod is connected to the workbench in a sliding manner and arranged above the baffle plate, and the bottom of the first sliding rod is fixedly connected with the second sliding rod; the second connecting rod is in sliding connection with the second sliding rod and is fixedly connected to the top of the baffle; the second reset spring is fixedly connected to the bottom of the first sliding rod and the top of the second connecting rod, and is sleeved on the second sliding rod; the sliding rod is fixedly connected to the outer side wall of the first sliding rod; the sliding groove is arranged in the workbench and is used for the sliding rod to slide, and the sliding groove is formed into a section of vertical sliding groove and a section of inclined sliding groove; the sliding rod rotates when sliding in the sliding groove.
Through adopting above-mentioned technical scheme, when taking out the lens and carrying out the pressure measurement, at first clamp plate butt first slide bar downwardly moving, first slide bar downwardly moving's in-process drives the slide bar and slides in the sliding tray, then the gliding in-process of slide bar rotates thereby drives the second slide bar and rotates, then the second slide bar rotates and drives the second connecting rod and rotate, finally the second connecting rod rotates and drives the baffle and rotate, thereby the in-process that the sucking disc drove the lens to remove the pressure measurement hole, thereby the baffle can be opened and make the packing carton remove the discharge opening and be blocked by the baffle, after the lens passes the pressure test, the sucking disc drives the lens after the test and puts on the packing carton, the baffle of the discharge opening side is opened and make packing carton and lens carry out simultaneously, if the lens is broken, repeatedly above-mentioned process makes the baffle open and make empty packing carton carry out, the yield of lens can be obtained through quantity and total number ratio of empty packing carton, and packing carton carry jointly, thereby the working strength of staff has been reduced, improvement of work efficiency is favorable to.
Optionally, a collecting drawer for collecting broken lenses is slidably connected to the bottom of the workbench.
Through adopting above-mentioned technical scheme, the setting of collecting the drawer can collect broken lens, and the staff of being convenient for handles the piece of collecting simultaneously to staff's working strength has been reduced.
In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:
1. the lens to be detected can be continuously subjected to pressure measurement through the arrangement of the conveying belt and the switching mechanism, and the broken lens falls into the collecting drawer to be collected through the supporting mechanism, so that the working strength of workers is reduced, and the improvement of the working efficiency is facilitated.
2. The setting of damping spring can play the guard action to the lens when stripper plate butt lens to be favorable to improving lens quality, the conversion of lens on second rack and bracing piece can be realized in the setting of second rack, bracing piece and push-and-pull rod, thereby is favorable to broken lens whereabouts and makes broken lens not influence follow-up pressure measurement work, is favorable to the improvement of work efficiency when reducing staff working strength.
3. When the connecting plate rotates, the setting of two sucking discs can be in the in-process that the lens that one sucking disc was sucked up and is passed through the test moved to the discharge gate, and the lens that another sucking disc was sucked up the feed port removes the pressure measurement hole, and the lens that will pass through the pressure test removes the discharge gate and removes the lens that will wait to test to go on in step to be favorable to work efficiency's improvement.
4. The setting of slewing mechanism can make the lens through the pressure test place on the packing carton and transport together, is favorable to reducing staff's working strength, improves work efficiency.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present application;
FIG. 2 is a schematic view showing the structure of a baffle and a first sliding rod according to the embodiment of the present application;
fig. 3 is a schematic structural diagram showing a switching mechanism according to an embodiment of the present application;
fig. 4 is a schematic structural view showing a supporting mechanism according to an embodiment of the present application;
FIG. 5 is an enlarged view of a portion of area A of FIG. 4 in accordance with an embodiment of the present application;
fig. 6 is a schematic view showing the structure of a first rack and pinion according to the embodiment of the present application;
FIG. 7 is a schematic view showing the structure of a feed hole and a sliding groove according to an embodiment of the present application;
FIG. 8 is an enlarged view of a portion of region B of FIG. 7 in accordance with an embodiment of the present application;
FIG. 9 is a schematic diagram showing the structure of a support mechanism and a collection drawer according to an embodiment of the present application;
FIG. 10 is an enlarged view of a portion of region C of FIG. 9 in accordance with an embodiment of the present application;
FIG. 11 is a schematic view showing a structure of a rotating mechanism according to an embodiment of the present application;
FIG. 12 is a partial enlarged view of region D of FIG. 11 according to an embodiment of the present application;
fig. 13 is a schematic structural view showing a gear and a first connecting rod according to an embodiment of the present application.
Reference numerals illustrate: 1. a support frame; 11. a conveyor belt; 12. a first rotation source; 2. a housing; 21. a support column; 22. a work table; 23. a feed hole; 24. a pressure measuring hole; 25. a discharge hole; 26. a baffle; 27. a second rotation source; 3. a switching mechanism; 31. a connecting column; 32. a connecting plate; 33. a first linear drive; 34. a second linear driver; 35. a connecting block; 36. a suction cup; 37. briquetting; 38. pressing head; 4. a support mechanism; 41. a slide block; 411. a support rod; 412. a first return spring; 42. a push rod; 43. a pushing block; 431. a groove; 432. a first rack; 44. a first connecting rod; 441. a gear; 442. a second rack; 45. a support rod; 46. a chute; 47. a damping spring; 48. an extrusion plate; 49. a push-pull rod; 5. a rotating mechanism; 51. a pressing plate; 52. a first slide bar; 53. a second slide bar; 54. a second connecting rod; 55. a second return spring; 56. a slide bar; 57. a sliding groove; 6. and a collection drawer.
Detailed Description
For the purposes, technical solutions and advantages of the embodiments of the present application, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to fig. 1 to 13 of the embodiments of the present application. It will be apparent that the described embodiments are some, but not all, of the embodiments of the present application. All other embodiments obtained by a person of ordinary skill in the art based on the described embodiments of the present application are within the scope of the protection of the present application.
Referring to fig. 1, 2 and 9, a camera lens pressure measuring device comprises a supporting frame 1 erected on a horizontal plane, a conveying belt 11 for conveying lenses placed on a packaging box is arranged on the supporting frame 1, a first rotating source 12 for driving the conveying belt 11 to move is arranged on one side of the conveying belt 11, a supporting seat for supporting the first rotating source 12 is arranged below the first rotating source 12, a shell 2 erected on the horizontal plane is arranged in the middle of the conveying belt 11, the conveying belt 11 passes through the shell 2, a supporting column 21 is arranged in the shell 2, the bottom of the supporting column 21 is fixedly connected with the bottom wall of the shell 2, a workbench 22 positioned above the conveying belt 11 is fixedly connected to the side wall of the supporting column 21, a feeding hole 23, a pressure measuring hole 24 and a discharging hole 25 which are sequentially arranged are arranged on the workbench 22, the feeding hole 23 and the discharging hole 25 are positioned right above the conveying belt 11, the bottom of the workbench 22 is provided with grooves for lenses and packing boxes to move, one side of the feed hole 23 and one side of the discharge hole 25 are respectively provided with a baffle plate 26 for blocking the packing boxes, one side of each baffle plate 26 is respectively provided with a rotating mechanism 5 for opening the baffle plate 26, the top of the shell 2 is fixedly provided with a second rotating source 27, the inside of the shell 2 is provided with a switching mechanism 3 which is driven by the second rotating source 27 to move the lenses on the feed hole 23 to the pressure measuring holes 24 for measuring the pressure and convey the measured lenses to the discharge hole 25, a lens falling supporting mechanism 4 for supporting the lenses for measuring the pressure and enabling the crushed lenses to fall is arranged close to the pressure measuring holes 24, the bottom of the workbench 22 is slidably connected with a collecting drawer 6 for collecting the crushed lenses, and the collecting drawer 6 is arranged below the supporting mechanism 4. The first rotation source 12 and the second rotation source 27 may be devices capable of rotating by using an output shaft such as a motor or a rotary cylinder, and the collection drawer 6 may be configured as a common furniture structure, which is well known to those skilled in the art, and will not be described in detail herein.
When the lens is required to be subjected to pressure measurement, the first rotation source 12 is started to drive the conveying belt 11 to move, then a worker puts the lens to be detected on the conveying belt 11, then the lens moves to the baffle 26 on one side of the feed hole 23 and is blocked by the baffle 26, then the lens at the feed hole 23 is moved to the pressure measurement hole 24 through the switching mechanism 3 and supported by the supporting mechanism 4 under the drive of the second rotation source 27, then the lens is subjected to pressure measurement through the switching mechanism 3, the lens subjected to pressure measurement is moved to the discharging hole 25 through the switching mechanism 3 and conveyed out by the conveying belt 11, the lens which fails to pass the pressure test falls into the collecting drawer 6 under the action of the supporting mechanism 4 after being broken, the broken lens can be collected by the setting of the collecting drawer 6, and meanwhile the collected fragments are convenient for the worker to process, so that the working strength of the worker is reduced. When the conveyor belt 11 conveys the package and the lens of the package, the rotation mechanism 5 is arranged to convey the package to the discharge hole 25 side and then move the detected lens to the package when the lens is moved to the pressure measuring hole 24 for measuring pressure, and finally the lens and the package are jointly conveyed out.
Referring to fig. 1 and 3, the switching mechanism 3 includes a connection post 31 fixedly connected to an output shaft of the second rotation source 27, three connection plates 32 are fixedly connected to an outer side wall of the connection post 31, one end, away from the connection post 31, of each of the two connection plates 32 is fixedly provided with a first linear driver 33, the other end, away from the connection post 31, of each of the two connection plates 32 is fixedly provided with a second linear driver 34, output shafts of the two first linear drivers 33 are fixedly connected with connection blocks 35, a bottom of each connection block 35 is fixedly connected with a sucker 36, an output shaft of each of the second linear drivers 34 is fixedly connected with a pressing block 37, and a bottom of the pressing block 37 is fixedly connected with a pressing head 38. The control mode of the sucker 36 can be controlled by an electromagnetic valve or a servo motor, and the electromagnetic valve is controlled by: when the electromagnetic valve is electrified, the pressure inside the sucker 36 is reduced, and the sucker 36 is adsorbed on the surface of an object; when the solenoid valve is de-energized, the pressure within the suction cup 36 increases and the suction cup 36 releases the object. And (3) servo motor control: the servo motor adjusts the adsorption force by rotating the piston inside the sucker 36, when the motor rotates, the piston can push outwards, the sucker 36 can be adsorbed on the surface of an object, and when the motor stops rotating, the piston can return to the original position, and the sucker 36 can release the object.
When the lens needs to be moved and measured, the first linear driver 33 is started to drive the sucker 36 to move downwards and enable the sucker 36 to suck the lens at the feeding hole 23, then the second rotation source 27 is started to drive the connecting column 31 and the connecting plate 32 to rotate, then the lens is placed into the pressure measuring hole 24 through the sucker 36, then the connecting plate 32 is rotated to enable the pressing head 38 to be located right above the pressure measuring hole 24, then the second linear driver 34 is started to drive the pressing head 38 to move downwards and measure the pressure of the lens, and the lens subjected to the pressure test is moved into the discharging hole 25 through the sucker 36 and falls onto the conveying belt 11 for transportation, so that improvement of working efficiency is facilitated.
Referring to fig. 1, 4, 5, 6, 9, 10 and 13, the supporting mechanism 4 comprises four sliding blocks 41 which are arranged near one side of the pressure measuring hole 24 and are connected to the workbench 22 in a sliding manner, the workbench 22 is provided with sliding grooves for the sliding blocks 41 to slide up and down, the four sliding blocks 41 vertically encircle the pressure measuring hole 24 and extend out of the workbench 22, the bottom of each sliding block 41 is fixedly connected with a supporting rod 411 which is connected with the workbench 22 in a sliding manner, the sliding grooves for the supporting rods 411 to slide up and down are arranged at the bottoms of the sliding grooves for the sliding of the sliding blocks 41, the supporting rods 411 are suspended in the sliding grooves for the supporting rods 411 to slide, a first return spring 412 is sleeved on each supporting rod 411 and used for providing guidance for the first return spring 412, the supporting rods 411 are driven to move down when the sliding blocks 41 move down, the first return springs 412 are fixedly connected between the bottoms of the sliding blocks 41 and the bottoms of the sliding grooves for the sliding blocks 41, the four sliding blocks 41 are arranged in two groups, the connecting line of the first group of sliding blocks 41 is parallel to the conveying direction of the conveying belt 11, the connecting line of the second group of sliding blocks 41 is perpendicular to the conveying direction of the conveying belt 11, one side of each sliding block 41 close to the pressure measuring hole 24 is respectively hinged with a push rod 42, one end of each push rod 42 far away from the sliding block 41 is respectively hinged with a push block 43, the bottom of each push block 43 is respectively provided with a groove 431, the tops of the grooves 431 below the first group of sliding blocks 41 are fixedly connected with a first rack 432, the lower part of the first group of sliding blocks 41 is respectively provided with a first connecting rod 44 fixedly connected with the workbench 22, the bottom of each first connecting rod 44 is rotationally connected with a gear 441 meshed with the first rack 432, the bottom of each gear 441 is respectively meshed with a second rack 442 in sliding connection with the workbench 22, the sliding direction of the second rack 442 is parallel to the conveying direction of the conveying belt 11, the lower part of the second group of sliding blocks 41 is respectively provided with a supporting rod 45 which is in sliding connection with the workbench 22, the supporting rods 45 are vertically arranged with the second racks 442, the side wall of each pushing block 43 is provided with a sliding groove 46 for the sliding of the first connecting rod 44, the side wall of each pushing block 43 far away from the pushing rod 42 is fixedly connected with two damping springs 47, one end of each damping spring 47 far away from the pushing block 43 is fixedly connected with a pressing plate 48, four pressing plates 48 are arranged, the bottom of each second rack 442 is respectively hinged with two push-pull rods 49, one end of each push-pull rod 49 far away from each second rack 442 is respectively hinged with the bottom of the supporting rod 45, the push-pull rods 49 are provided with four, and the four push-pull rods 49 form a rhombus shape. The lenses fall to one end of the two second racks 442 near the pressure measuring hole 24 for supporting, when the pressure measurement is performed, the two second racks 442 can drive the push-pull rod 49 to move when being far away from each other, so that the two support rods 45 are close to each other, the lenses are rotated to the two support rods 45 for supporting, after the pressure measurement is completed, the two second racks 442 are close to each other, the lenses are rotated to the two second racks 442 for supporting again, and if the lenses are broken, the lenses can fall in the process of being rotated to the second racks 442 from the support rods 45.
When the lens is required to be supported and the broken lens falls, firstly the lens falls to the tops of the two second racks 442 from the pressure measuring hole 24, then the pressing block 37 is abutted against the sliding block 41 to move downwards in the process of moving the pressing head 38 downwards, the sliding block 41 drives the push rod 42 to move towards the direction close to the pressure measuring hole 24 in the process of moving downwards, then the push rod 42 drives the push block 43 to move towards the direction close to the pressure measuring hole 24, then the pressing plate 48 is abutted against the side wall of the lens, the lens can be protected through the arrangement of the damping spring 47, then the first rack 432 moves along with the push block 43 under the first group of sliding blocks 41 in the moving process, the first connecting rod 44 is not interfered by the push block 43 in the moving process of the sliding groove 46, and the first rack 432 is meshed with the gear 441, the first rack 432 moves to drive the gear 441 to rotate, then the rotation of the gear 441 can drive the two second racks 442 to move away from the pressure measurement hole 24, then the two second racks 442 drive the push-pull rod 49 to rotate in the moving process, then the push-pull rod 49 drives the support rod 45 to move towards the direction close to the pressure measurement hole 24 in the rotating process of the push-pull rod 49, then the lens is supported by the second racks 442 and is converted into the support rod 45, when the pressing head 38 finishes measuring the lens, the pressing head 38 moves upwards, then the sliding block 41 moves upwards under the action of the first return spring 412, then the sliding block 41 drives the push rod 42 to move away from the pressure measurement hole 24, so that the push rod 42 drives the push rod 43 to move away from the pressure measurement hole 24, then the first racks 432 move together with the push rod 43, because the gear 441 is meshed with the first racks 432, at this time the first racks 432 drive the gear 441 to rotate, then the gear 441 drives the second racks 442 to move towards the direction close to the pressure measurement hole 24, and make the lens support by bracing piece 45 turn into second rack 442 support, if the lens is broken, then broken lens falls from pressure measurement hole 24 in the in-process that support by bracing piece 45 turned into second rack 442 support to can not cause the influence to the pressure test of next lens and need not handle broken lens through the manual work, and then in time handled broken lens and be favorable to staff working strength's reduction and work efficiency's improvement.
Referring to fig. 1, 2, 6, 7, 8, 11 and 12, the rotating mechanism 5 includes a pressing plate 51 fixedly connected to a side wall of each connecting block 35, a first sliding rod 52 slidably connected to the workbench 22 is disposed above the baffle 26, a second sliding rod 53 is fixedly connected to the bottom of the first sliding rod 52, a second connecting rod 54 fixedly connected to the top of the baffle 26 is slidably connected to the second sliding rod 53, a second return spring 55 sleeved on the second sliding rod 53 is fixedly connected between the bottom of the first sliding rod 52 and the top of the second connecting rod 54, a sliding rod 56 is fixedly connected to an outer side wall of the first sliding rod 52, a sliding groove 57 for sliding the sliding rod 56 is formed in the workbench 22, and the sliding groove 57 is configured as a vertical sliding groove and an inclined sliding groove, wherein the first sliding rod 52 rotates when the sliding rod 56 slides in the sliding groove 57.
When taking out the lens and measuring pressure, at first clamp plate 51 butt first slide bar 52 moves down, first slide bar 52 in-process that moves down drives slide bar 56 and slides in slide groove 57, thereby the in-process that then slide bar 56 slides rotates and drives second slide bar 53 rotation, then second slide bar 53 rotates and drives second connecting rod 54 rotation, finally second connecting rod 54 rotates and drives baffle 26 rotation, because camera lens is placed in the packing carton top, the camera lens separates with the packing carton and baffle 26 is in open state when sucking disc 36 sucks the lens, then the packing carton begins to move under the effect of conveyer belt 11, when the packing carton moves to the scope that breaks away from baffle 26, then make sucking disc 36 drive camera lens move, then baffle 26 rotates to the initial position under the effect of second reset spring 55 and continues to block next lens, then the packing carton moves to discharge opening 25 and continues to be blocked by baffle 26, after the lens passes the pressure test, the lens after the sucking disc 36 drives the lens after the test and puts into the packing carton, the lens 26 of the last process of repeating the process makes the baffle 26 of discharge opening and making lens one side of packing carton and lens carry out, then the lens is carried out on the packing carton, when sucking disc 36 sucks the lens and the packing carton is in the open state, then the packing carton is broken, if can be moved by the total number and the packing carton is broken, can be reduced by the work efficiency and the packing carton can be carried out by the packing carton and the work efficiency is improved.
The implementation principle of the camera lens pressure measuring device provided by the embodiment of the application is as follows: first, the first rotation source 12 is started to drive the conveyor belt 11 to move, then a worker puts the lens to be detected and the packing box for storing the lens on the conveyor belt 11, and then the lens moves to the baffle 26 at one side of the feed hole 23 and is blocked by the baffle 26.
Then the first linear driver 33 is started to drive the sucking disc 36 to move downwards and suck up the lenses, then the pressing plate 51 is abutted against the first sliding rod 52 to move downwards in the process of moving downwards, the first sliding rod 52 drives the sliding rod 56 to slide in the sliding groove 57 in the process of moving downwards, then the sliding rod 56 rotates and drives the second sliding rod 53 to rotate, then the second sliding rod 53 rotates and drives the second connecting rod 54 to rotate, then the second connecting rod 54 rotates and drives the baffle 26 to rotate so that the conveying belt 11 drives the packing box to move to the baffle 26 on one side of the discharging hole 25, then the second rotating source 27 is started to drive the lenses to move to the pressure hole 24 and put into the pressure hole 24, then the lenses fall onto the two second racks 442, then the connecting plate 32 rotates so that the pressing head 38 is positioned above the pressure hole 24, then the second linear driver 34 is started to drive the pressing head 38 to descend so as to measure the lenses, then the pressing block 37 is abutted against the sliding block 41 to move downwards in the process of moving the pressing head 38 downwards, the sliding block 41 drives the push rod 42 to move towards the direction close to the pressure measuring hole 24 in the process of moving downwards, then the push rod 42 drives the push block 43 to move towards the direction close to the pressure measuring hole 24, then the pressing plate 48 is abutted against the side wall of the lens, then the push block 43 drives the first rack 432 to move in the process of moving, the first rack 432 drives the gear 441 to start rotating, then the gear 441 rotates to drive the second rack 442 to move towards the direction far away from the pressure measuring hole 24, then the second rack 442 drives the push-pull rod 49 to rotate in the process of moving, then the support rod 45 is driven to move towards the direction close to the pressure measuring hole 24 in the process of rotating the push-pull rod 49, then the lens is supported by the second rack 442 to be supported by the support rod 45, when the pressure measurement is finished, the pressing head 38 moves upwards, the slider 41 then moves upward by the action of the second return spring 55 and causes the lens to be supported by the support bar 45 to the second rack 442, and if the lens breaks, the broken lens falls down from the pressure hole 24.
The pressure tested lenses are then sucked up by the suction cups 36 and placed onto the packages, and then the flaps 26 are opened during the process of placing the lenses into the packages, the lenses and the packages are transported out by the conveyor belt 11, the lenses that have not passed the pressure test fall from the pressure holes 24 into the collection drawer 6, and the conveyor belt 11 transports the empty packages out during the process of emptying the suction cups 36.
Furthermore, it should be noted that, in the description of the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those skilled in the art as the case may be.
While the foregoing is directed to the preferred embodiments of the present application, it should be noted that modifications and adaptations to those embodiments may occur to one skilled in the art and that such modifications and adaptations are intended to be comprehended within the scope of the present application without departing from the principles set forth herein.
Claims (5)
1. A camera lens pressure measurement device, comprising:
the lens conveying device comprises a support frame (1), wherein a conveying belt (11) for conveying lenses is arranged on the support frame (1), and a first rotating source (12) for driving the conveying belt (11) to move is arranged on one side of the conveying belt (11);
the conveying belt (11) passes through the shell (2), a supporting column (21) is arranged in the shell (2), a workbench (22) positioned above the conveying belt (11) is fixedly connected to the side wall of the supporting column (21), a feeding hole (23), a pressure measuring hole (24) and a discharging hole (25) which are sequentially arranged are formed in the workbench (22), and the feeding hole (23) and the discharging hole (25) are positioned right above the conveying belt (11);
the baffle plates (26) are arranged, one baffle plate (26) is arranged on one side of the feeding hole (23), and the other baffle plate (26) is arranged on one side of the discharging hole (25);
a second rotation source (27) fixedly mounted on the top of the housing (2);
the switching mechanism (3) is arranged inside the shell (2), and is driven by the second rotation source (27) to move the lens on the feeding hole (23) to the pressure measuring hole (24) for measuring pressure and convey the measured lens to the discharging hole (25);
the support mechanism (4) is arranged close to the pressure measuring hole (24) and used for supporting the lens subjected to pressure measurement and enabling the broken lens to fall down, and the bottom of the workbench (22) is connected with the collecting drawer (6) used for collecting the broken lens in a sliding mode.
2. A camera lens pressure measuring device according to claim 1, characterized in that the switching mechanism (3) comprises:
a connecting column (31) fixedly connected to an output shaft of the second rotation source (27);
connecting plate (32), fixed connection in lateral wall and the be provided with three of spliced pole (31), wherein two connecting plate (32) keep away from equal fixed mounting of spliced pole (31) one end has first linear drive (33), and the other one connecting plate (32) are kept away from spliced pole (31) one end fixed mounting has second linear drive (34), every the output shaft of first linear drive (33) is fixedly connected with connecting block (35) respectively, the bottom of every connecting block (35) is fixedly connected with sucking disc (36) respectively, the output shaft fixedly connected with briquetting (37) of second linear drive (34), the bottom fixedly connected with of briquetting (37) presses first (38).
3. A camera lens pressure measuring device according to claim 2, characterized in that the support mechanism (4) comprises:
the sliding blocks (41) are connected to one side, close to the pressure measuring holes (24), of the workbench (22), the four sliding blocks (41) are arranged around the pressure measuring holes (24) at intervals in the circumferential direction, the top ends of the four sliding blocks (41) extend out of the workbench (22) to be arranged, a supporting rod (411) is fixedly connected to the bottom of each sliding block (41), a first return spring (412) is sleeved on each supporting rod (411), the supporting rods (411) are connected with the workbench (22) in an up-down sliding mode, the supporting rods (411) are used for guiding the first return springs (412), the four sliding blocks (41) are arranged in two groups, the connecting lines of the first groups of sliding blocks (41) are parallel to the conveying direction of the conveying belt (11), and the connecting lines of the second groups of sliding blocks (41) are perpendicular to the conveying direction of the conveying belt (11);
the pushing rods (42) are arranged, and each pushing rod (42) is hinged to one side, close to the pressure measuring hole (24), of the sliding block (41);
the pushing blocks (43) are hinged to one end, away from the sliding blocks (41), of the pushing rods (42), grooves (431) are formed in the bottoms of the pushing blocks (43), and first racks (432) are fixedly connected to the top walls of the grooves (431) below the sliding blocks (41);
the first connecting rods (44) are arranged below the first group of sliding blocks (41) and are fixedly connected with the workbench (22), gears (441) meshed with the first racks (432) are rotatably connected to the first connecting rods (44), second racks (442) in sliding connection with the workbench (22) are meshed with the bottoms of the gears (441), two supporting rods (45) in sliding connection with the workbench (22) are arranged below the second group of sliding blocks (41), a push-pull rod (49) is arranged between each supporting rod (45) and each two adjacent second racks (442), one end of each push-pull rod (49) is hinged to the bottoms of the corresponding second racks (442), and the other end of each push-pull rod (49) is hinged to the bottoms of the corresponding supporting rods (45);
the sliding groove (46) is arranged on the side wall of the pushing block (43) and is used for the first connecting rod (44) to slide;
damping springs (47), fixed connection in every ejector pad (43) keep away from on the lateral wall of push rod (42), every damping spring (47) keep away from ejector pad (43) one end is fixedly connected with stripper plate (48) respectively just stripper plate (48) are provided with four.
4. The camera lens pressure measurement device of claim 2, wherein: one side of each baffle plate (26) is provided with a rotating mechanism (5) for opening the baffle plates (26).
5. A camera lens pressure measuring device according to claim 4, characterized in that the rotation mechanism (5) comprises:
a pressing plate (51) fixedly connected to the side wall of each connecting block (35);
the first sliding rod (52) is connected to the workbench (22) in a sliding manner and is arranged above the baffle plate (26), and a second sliding rod (53) is fixedly connected to the bottom of the first sliding rod (52);
the second connecting rod (54) is in sliding connection with the second sliding rod (53) and is fixedly connected to the top of the baffle plate (26);
the second reset spring (55) is fixedly connected to the bottom of the first sliding rod (52) and the top of the second connecting rod (54), and the second reset spring (55) is sleeved on the second sliding rod (53);
the sliding rod (56) is fixedly connected to the outer side wall of the first sliding rod (52);
the sliding groove (57) is formed in the workbench (22) and is used for the sliding rod (56) to slide, and the sliding groove (57) is formed by a section of vertical sliding groove and a section of inclined sliding groove;
wherein the first slide bar (52) rotates when the slide bar (56) slides in the slide groove (57).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311798768.3A CN117451512B (en) | 2023-12-26 | 2023-12-26 | Camera lens pressure measuring device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311798768.3A CN117451512B (en) | 2023-12-26 | 2023-12-26 | Camera lens pressure measuring device |
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