A rubber valve oiling detection device

Abstract

The present invention discloses a rubber valve oiling detection device, which belongs to the field of rubber valve oiling detection, and includes: a workbench, a valve; and also includes: a second loading piece, which is arranged on the workbench, and includes: a fifth mechanical clamp, wherein the fifth mechanical clamp is provided with three groups, and the three groups of the fifth mechanical clamps are arranged on the second loading piece, and the three groups of the fifth mechanical clamps move synchronously, the first group of the fifth mechanical clamps cooperates with the rotating loading piece and the sponge oiling part for transportation; the second group of the fifth mechanical clamps cooperates with the sponge oiling part and the visual inspection part for transportation; the third group of the fifth mechanical clamps cooperates with the visual inspection part and the discharge clamping part for transportation. The present invention uses three groups of fifth mechanical clamps that move simultaneously to synchronously transport the valves at the rotating loading piece, the sponge oiling part, and the visual inspection part to the sponge oiling part, the visual inspection part, and the discharge clamping part, thereby realizing efficient operation of the valve oiling detection.

Description

Technical Field

[0001] The invention relates to the field of rubber valve oiling detection, and more specifically to a rubber valve oiling detection device. Background Art

[0002] Rubber valve oiling inspection equipment is a special equipment used to detect the uniformity and quality of the oil film during the oiling process of rubber valves. This type of equipment usually includes an oiling system, a delivery system, a detection system and a control system. The oiling system is responsible for evenly applying the lubricating oil to the valve, the delivery system is used to move the valve to achieve the continuity of oiling, the detection system evaluates the quality of oiling through optical, electronic or mechanical sensors, and the control system adjusts the oiling parameters according to the test results to ensure that the oiling quality meets the standards.

[0003] The existing rubber valve oiling inspection equipment is prone to transportation errors when performing a series of automated transportation inspections, thereby affecting the inspection quality; and the lack of continuity between processes affects the efficiency of oiling inspection. Summary of the invention

[0004] In view of the problems existing in the prior art, the object of the present invention is to provide a rubber valve oiling detection device, which can realize efficient detection of rubber valves.

[0005] To solve the above problems, the present invention adopts the following technical solutions.

[0006] A rubber valve nozzle oiling detection device comprises: a workbench, a valve nozzle; and also comprises:

[0007] A circular loading tray is arranged on the workbench to place the valve nozzle;

[0008] A feeding plate, which is arranged on the workbench and one end of which is connected to the circular loading tray;

[0009] A first clamping portion is disposed on the workbench and connected to the other end of the feed plate to clamp the valve from the feed plate;

[0010] A second material clamping part is disposed on the workbench and cooperates with the first material clamping part to drive the valve to move forward;

[0011] A sponge oiling part is disposed on the workbench and cooperates with the second clamping part to oil the valve;

[0012] A visual inspection unit, arranged on the workbench and cooperating with the sponge oiling unit, to inspect the oiling of the valve;

[0013] A material discharging clamping part is arranged on the workbench to transport the valve to a designated position;

[0014] The second clamping part comprises:

[0015] A rotating loading piece is disposed on the workbench and cooperates with the first clamping part to change the direction of the valve on the first clamping part;

[0016] The second loading piece is arranged on the workbench and includes:

[0017] The fifth mechanical clamp is provided with three groups, the three groups of the fifth mechanical clamp are provided on the second loading piece, and the three groups of the fifth mechanical clamp move synchronously, the first group of the fifth mechanical clamp cooperates with the rotating loading piece and the sponge oiling part for transportation; the second group of the fifth mechanical clamp cooperates with the sponge oiling part and the visual inspection part for transportation; the third group of the fifth mechanical clamp cooperates with the visual inspection part and the discharge clamping part for transportation.

[0018] Furthermore, the first clamping part includes:

[0019] A first fixed base, fixedly connected to the workbench;

[0020] A first guide rail, disposed on the first fixed base;

[0021] A first sliding block slides on the first guide rail;

[0022] A first cylinder, which is disposed on the first fixed base and has an output end connected to the first slider;

[0023] A limiting member, disposed on the first fixed base, to fix the position of the valve mouth to cooperate with clamping;

[0024] The first mechanical clamp is arranged on the first sliding block to clamp the valve at a fixed position on the limiting member.

[0025] Furthermore, the limiting member includes:

[0026] A limiting side plate, arranged on the first fixed base;

[0027] A limiting top plate is arranged on the limiting side plate, and a groove is arranged in the middle to match with the feed plate;

[0028] A movable limiting plate is rotatably connected to the limiting top plate, and one end of the movable limiting plate abuts against the valve stem;

[0029] A first connecting rod is slidably connected to the limiting top plate and is connected to the other end of the movable limiting plate;

[0030] A fixing rod, arranged on a side of the limiting top plate away from the first connecting rod;

[0031] A first spring has one end connected to the fixing rod and the other end connected to the first connecting rod, so as to cooperate with the first connecting rod to limit the position of the first valve.

[0032] Furthermore, the rotating feeding member comprises:

[0033] A first supporting plate, arranged on the workbench;

[0034] A rotating rod, disposed on the first supporting plate;

[0035] The fourth mechanical clamp is disposed on the rotating rod to rotate around the rotating rod to clamp the valve on the first mechanical clamp.

[0036] Furthermore, the second loading member further includes:

[0037] A T-shaped guide rail, arranged on the first supporting plate;

[0038] The second sliding block is disposed on the T-shaped guide rail, and the second sliding block is simultaneously connected to the three groups of the fifth mechanical clamps to drive the three groups of the fifth mechanical clamps to slide simultaneously.

[0039] Furthermore, the sponge oiling unit comprises:

[0040] A second supporting plate, disposed on the workbench;

[0041] A supporting top plate, arranged on the top of the second supporting plate;

[0042] A second cylinder is disposed on the supporting top plate;

[0043] a third guide rail, disposed on a side of the second support plate close to the second cylinder;

[0044] A third sliding block slides on the third guide rail, and a top end of the third sliding block is connected to an output end of the second cylinder;

[0045] An oiling block is arranged on the third sliding block, and a sponge is arranged on the bottom oil outlet to contact with the valve mouth for oiling;

[0046] A first motor is disposed on the second supporting plate;

[0047] The second mechanical clamp is connected to the output end of the first motor to drive the valve mouth to rotate and apply oil.

[0048] Furthermore, the visual detection unit includes:

[0049] A third supporting plate, arranged on the workbench;

[0050] A detection protection shell is arranged on the workbench and covers the third support plate;

[0051] A second rotating rod is disposed on the third supporting plate and can rotate around its own axis;

[0052] A first rotating rod connected to the second rotating rod via a fixed block;

[0053] A detection camera is connected to the first rotating rod via a connecting rod so as to adjust a shooting angle following the first rotating rod;

[0054] A second motor is disposed on the third supporting plate;

[0055] The third mechanical clamp is connected to the output end of the second motor to drive the valve mouth to rotate for detection.

[0056] Furthermore, the discharging clamping part comprises:

[0057] a fourth supporting plate, arranged on the workbench;

[0058] A discharge piece, arranged on the fourth support plate, cooperates with the third group of the fifth mechanical clamps to transport the tested valve;

[0059] A placing piece is arranged on the workbench and cooperates with the discharging piece to place the valve in a standardized manner.

[0060] Furthermore, the discharging member comprises:

[0061] A sixth mechanical clamp, disposed on the fourth support plate, and cooperating with the third group of the fifth mechanical clamps to clamp the valve;

[0062] A fourth guide rail, disposed on the fourth support plate;

[0063] A fourth sliding block slides left and right in the fourth guide rail;

[0064] A third cylinder is disposed on the fourth slider;

[0065] A fifth sliding block is fitted with the fourth sliding block and connected to the output end of the third cylinder to achieve up and down movement;

[0066] The seventh mechanical clamp is disposed on the fifth sliding block and cooperates with the sixth mechanical clamp.

[0067] Furthermore, the placement piece includes:

[0068] A collecting plate, arranged on the workbench;

[0069] The collecting grooves are arranged in the collecting plate, and each of the collecting grooves corresponds to the air valves one by one.

[0070] Compared with the prior art, the beneficial effects of the present invention are as follows: the valve nozzles at the rotating loading piece, the sponge oiling part and the visual inspection part are synchronously transported to the sponge oiling part, the visual inspection part and the discharge clamping part through three groups of simultaneously moving fifth mechanical clamps, thereby realizing efficient operation of valve nozzle oiling inspection; at the same time, when the second loading piece returns, the first clamping part clamps the valve nozzle on the feed plate and moves it to a position cooperating with the rotating loading piece, and the rotating loading piece clamps the valve nozzle on the first clamping part and rotates to a position cooperating with the first group of fifth mechanical clamps in the second loading piece, and at the same time, the sponge oiling part completes the oiling operation of the valve nozzle, and the visual inspection part completes the inspection of the valve nozzle after oiling; since each functional department completes the operations required by each function during the return time of the second loading piece, there is no need for the second loading piece to wait for a period of time after returning, thereby improving the use efficiency of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0071] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0072] Figure 1 is a first stereogram of the present invention;

[0073] Figure 2 It is a three-dimensional diagram of the first clamping part of the present invention;

[0074] Figure 3 For the present invention Figure 2 A in the enlarged view;

[0075] Figure 4 For the present invention Figure 1 The enlarged view of point B in the figure;

[0076] Figure 5 is a second stereogram of the present invention;

[0077] Figure 6 For the present invention Figure 5 The enlarged view of point C in the figure;

[0078] Figure 7 A three-dimensional diagram of a T-shaped guide rail of the present invention;

[0079] Figure 8 A three-dimensional diagram of the oiling portion of the sponge of the present invention;

[0080] Fig. 9 is a three-dimensional diagram of the visual detection unit of the present invention;

[0081] Fig.10 For the present invention Figure 1 The enlarged view of point D in the figure;

[0082] Fig.11 For the present invention Figure 1 Enlarged view of point E in FIG.

[0083] Description of the numbers in the figure:

[0084] 1. Workbench; 2. Round loading tray; 3. Feeding plate; 4. First clamping part; 401. First fixed base; 402. Limiting side plate; 403. Limiting top plate; 404. First cylinder; 405. First guide rail; 406. First slider; 407. First mechanical clamp; 408. Movable limiting plate; 409. First connecting rod; 410. First spring; 411. Fixed rod; 5. Second clamping part; 501. Fourth mechanical clamp; 502. Fifth mechanical clamp; 503. Rotating rod; 504. First support plate; 505. T-shaped guide rail; 5051. Fifth guide rail; 5052. Sixth guide rail; 5053. Sliding groove; 506. Second slider; 6. Sponge oiling part; 601. Second support plate; 602. Fixed placement rack; 603 , first oil recovery trough; 604, second cylinder; 605, oil block; 606, third guide rail; 607, first motor; 608, second mechanical clamp; 609, support top plate; 610, third slider; 7, visual inspection unit; 701, inspection protection shell; 702, third support plate; 703, third mechanical clamp; 704, inspection camera; 705, first rotating rod; 706, second motor; 707, second oil recovery trough; 708, second rotating rod; 8, discharge clamping unit; 801, sixth mechanical clamp; 802, fourth guide rail; 803, fourth slider; 804, seventh mechanical clamp; 805, fifth slider; 806, third cylinder; 807, fourth support plate; 9, collecting plate; 901, collecting trough; 10, valve nozzle. DETAILED DESCRIPTION

[0085] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making creative work are within the scope of protection of the present invention.

[0086] like Figures 1 to 11As shown, a rubber valve 10 oiling detection device includes: a workbench 1, a valve 10; and also includes: a circular loading tray 2, which is arranged on the workbench 1 to place the valve 10; a feed plate 3, which is arranged on the workbench 1 and connected to the circular loading tray 2 at one end; a first clamping part 4, which is arranged on the workbench 1 and connected to the other end of the feed plate 3 to clamp the valve 10 from the feed plate 3; a second clamping part 5, which is arranged on the workbench 1 and cooperates with the first clamping part 4 to drive the valve 10 to move forward; a sponge oiling part 6, which is arranged on the workbench 1 and cooperates with the second clamping part 5 to oil the valve 10; a visual inspection part 7, which is arranged on the workbench 1 and cooperates with the sponge oiling part 6 to inspect the oiling of the valve 10; The discharge clamping part 8 is arranged on the workbench 1 to transport the valve 10 to the designated position; the second clamping part 5 includes: a rotating loading part, which is arranged on the workbench 1 and cooperates with the first clamping part 4 to change the direction of the valve 10 on the first clamping part 4; the second loading part is arranged on the workbench 1, including: a fifth mechanical clamp 502, and the fifth mechanical clamp 502 is provided with three groups, and the three groups of the fifth mechanical clamps 502 are arranged on the second loading part, and the three groups of the fifth mechanical clamps 502 move synchronously, the first group of the fifth mechanical clamps 502 cooperates with the rotating loading part and the sponge oiling part 6 for transportation; the second group of the fifth mechanical clamps 502 cooperates with the sponge oiling part 6 and the visual inspection part 7 for transportation; the third group of the fifth mechanical clamps 502 cooperates with the visual inspection part 7 and the discharge clamping part 8 for transportation.

[0087] In the embodiment of the present invention, a sponge oiling portion 6 is provided to uniformly oil the valve 10 while rotating; a second loading piece is provided to cooperate with the rotating loading piece, the sponge oiling portion 6, the visual inspection portion 7 and the discharge clamping portion 8, and the valve 10 at the rotating loading piece, the sponge oiling portion 6 and the visual inspection portion 7 is synchronously transported to the sponge oiling portion 6, the visual inspection portion 7 and the discharge clamping portion 8 through three groups of fifth mechanical clamps 502 that move simultaneously, thereby realizing efficient operation of oiling inspection of the valve 10; at the same time, when the second loading piece is returning, the first clamping portion The valve 10 on the feed plate 3 is clamped and moved to a position cooperating with the rotating loading part. The rotating loading part clamps the valve 10 on the first clamping part 4 and rotates to a position cooperating with the first group of fifth mechanical clamps 502 in the second loading part. At the same time, the sponge oiling part 6 completes the oiling operation of the valve 10, and the visual inspection part 7 completes the inspection of the valve 10 after oiling. Since each functional department completes the operations required by each function during the return time of the second loading part, the second loading part does not need to wait for a period of time after the return, thereby improving the use efficiency of the equipment.

[0088] Among them, the first mechanical clamp 407, the second mechanical clamp 608, the third mechanical clamp 703, the fourth mechanical clamp 501, the fifth mechanical clamp 502, the sixth mechanical clamp 801, and the seventh mechanical clamp 804 are all provided with two identical mechanical clamps, so that two valves 10 can be acted on in one process flow, thereby further improving work efficiency; and the fifth mechanical clamp 502 is provided with three groups, and the three groups of the fifth mechanical clamps 502 move synchronously and clamp and release synchronously.

[0089] like Figures 2 to 4 As shown, the first clamping part 4 includes: a first fixed base 401, fixedly connected to the workbench 1; a first guide rail 405, arranged on the first fixed base 401; a first slider 406, sliding on the first guide rail 405; a first cylinder 404, arranged on the first fixed base 401, and the output end is connected to the first slider 406; a limiter, arranged on the first fixed base 401, to fix the position of the valve 10 for clamping; a first mechanical clamp 407, arranged on the first slider 406, to clamp the valve 10 at a fixed position on the limiter.

[0090] like Figures 2 to 4 As shown, the limiting member includes: a limiting side plate 402, which is arranged on the first fixed base 401; a limiting top plate 403, which is arranged on the limiting side plate 402 and has a groove in the middle to cooperate with the feed plate 3; a movable limiting plate 408, which is rotatably connected to the limiting top plate 403, and one end of which is in contact with the valve 10; a first connecting rod 409, which is slidably connected to the limiting top plate 403 and connected to the other end of the movable limiting plate 408; a fixed rod 411, which is arranged on the side of the limiting top plate 403 away from the first connecting rod 409; a first spring 410, one end of which is connected to the fixed rod 411, and the other end is connected to the first connecting rod 409, so as to cooperate with the first connecting rod 409 to limit the position of the first valve 10.

[0091] In the embodiment of the present invention, first, the valve nozzles 10 are randomly placed in the circular loading tray 2, and the circular loading tray 2 is shaken to bring the valve nozzles 10 to the feed plate 3 in a standardized manner, and enter the movable groove on the feed plate 3, and the orientation of the valve nozzles 10 remains consistent, so as to facilitate operation; the feed plate 3 vibrates, driving the valve nozzles 10 to move along the movable groove away from the end of the circular loading tray 2, and the first valve nozzle 10 is against the movable limit plate 408, waiting to be clamped by the first mechanical clamp 407; at this time, the first cylinder 404 is started, The first slider 406 is driven to move along the first guide rail 405, and when the first mechanical clamp 407 is moved to the two ends of the valve 10 at the movable limit plate 408, the first mechanical clamp 407 is controlled to clamp, so as to clamp the valve 10. At this time, the first cylinder 404 is made to move in the reverse direction, driving the first slider 406 to move in the reverse direction along the first guide rail 405, thereby driving the first mechanical clamp 407 to move in the reverse direction, so that the clamped valve 10 is moved along the middle of the limit top plate 403. The groove is provided to move in the direction away from the feed plate 3, and at the same time, the valve 10 will push the movable limit plate 408 to rotate around its own center, so that the movable limit plate 408 drives the first connecting rod 409 to slide, thereby driving the first spring 410 to stretch; after the valve 10 moves out of the restriction of the movable limit plate 408, the first spring 410 rebounds to reset the movable limit plate 408, thereby continuing to block the movement of the next valve 10, and the first mechanical clamp 407 takes the valve 10 away from the movable limit plate 408, continue to move the cylinder in the reverse direction so that the clamping jaws of the second first mechanical clamp 407 are located at both ends of the valve 10 against the movable limit plate 408, and control the second first mechanical clamp 407 to clamp, thereby clamping the valve 10, and the first cylinder 404 continues to move in the reverse direction, thereby taking the second valve 10 out of the restriction of the movable limit plate 408, moving to the position cooperating with the rotating loading part and stopping, waiting for the rotating loading part to clamp the valve 10 on the first mechanical clamp 407 away.

[0092] like Figures 4 to 7 As shown, the rotating loading part includes: a first support plate 504, which is arranged on the workbench 1; a rotating rod 503, which is arranged on the first support plate 504; and a fourth mechanical clamp 501, which is arranged on the rotating rod 503 to rotate around the rotating rod 503 to clamp the valve mouth 10 on the first mechanical clamp 407.

[0093] In the embodiment of the present invention, the fourth mechanical clamp 501 is driven to rotate by rotating the rotating rod 503, so that the fourth mechanical clamp 501 is directly above the first mechanical clamp 407, thereby clamping the valve mouth 10 clamped on the first mechanical clamp 407. At this time, the first mechanical clamp 407 is released, and the rotating rod 503 is rotated again to make the fourth mechanical clamp 501 vertically upward, so that it is in a position to cooperate with the fifth mechanical clamp 502 for clamping, waiting for the fifth mechanical clamp 502 to clamp the valve mouth 10 on the fourth mechanical clamp 501 away.

[0094] like Figures 4 to 7 As shown, the second loading member also includes: a T-shaped guide rail 505, which is arranged on the first support plate 504; a second slider 506, which is arranged on the T-shaped guide rail 505, and the second slider 506 is simultaneously connected to the three groups of the fifth mechanical clamps 502 to drive the three groups of the fifth mechanical clamps 502 to slide simultaneously.

[0095] In the embodiment of the present invention, the T-shaped guide rail 505 includes: a fifth guide rail 5051 and a sixth guide rail 5052, the fifth guide rail 5051 is arranged horizontally, the sixth guide rail 5052 is on the same horizontal plane as the fifth guide rail 5051, and one end is vertically connected to the fifth guide rail 5051, and the fifth guide rail 5051 is arranged in two groups in parallel, and the two groups of the fifth guide rails 5051 are arranged corresponding to the second slider 506, so as to ensure the uniqueness of the movement of the fifth mechanical clamp 502. Among them, the fifth guide rail 5051 and the sixth guide rail 5052 are provided with a sliding groove 5053, and the second slider 506 drives the fifth mechanical clamp 502 to slide in the sliding groove 5053, so as to ensure the stability of the fifth mechanical clamp 502 when moving.

[0096] After the fourth mechanical clamp 501 completes clamping the valve 10, the second slider 506 is moved along the sliding groove 5053 on the fifth guide rail 5051. When it moves to the corner, the second slider 506 is moved along the sliding groove 5053 on the sixth guide rail 5052 that is closest to the feeding plate, thereby driving the first group of the fifth mechanical clamps 502 to move to the two ends of the valve 10 clamped by the fourth mechanical clamp 501, so that the first group of the fifth mechanical clamps 502 are clamped and the fourth mechanical clamp 501 is released, thereby completing the loading of the valve 10.

[0097] Among them, the first mechanical clamp 407 is clamped at the bottom of the valve mouth 10, the fourth mechanical clamp 501 is clamped at the middle part of the valve mouth 10, and the fifth mechanical clamp 502 of the first group is clamped at the top of the valve mouth 10, so as to avoid conflict when transporting the valve mouth 10 and affect the use of the equipment. When pushing the second slider 506 to move, existing technologies such as cylinders are used, which will not be repeated here.

[0098] like Figure 1 , 8 As shown, the sponge oiling portion 6 includes: a second support plate 601, which is arranged on the workbench 1; a support top plate 609, which is arranged at the top of the second support plate 601; a second cylinder 604, which is arranged on the support top plate 609; a third guide rail 606, which is arranged on the second support plate 601 and close to the side of the second cylinder 604; a third slider 610, which slides on the third guide rail 606, and the top end is connected to the output end of the second cylinder 604; an oiling block 605, which is arranged on the third slider 610, and a sponge is arranged on the bottom oil outlet to contact the valve 10 for oiling; a first motor 607, which is arranged on the second support plate 601; a second mechanical clamp 608, which is connected to the output end of the first motor 607 to drive the valve 10 to rotate and apply oil.

[0099] In the embodiment of the present invention, after the first group of the fifth mechanical clamps 502 clamps the valve 10, the second slider 506 is moved in the opposite direction to the fifth guide rail 5051 along the sliding groove 5053 on the group of the sixth guide rails 5052 closest to the feeding plate, and moves along the sliding groove 5053 on the fifth guide rail 5051 toward the sponge oiling portion 6. When it moves to the connection point of the group of the sixth guide rails 5052 away from the feeding plate, the second slider 506 is pushed to move along the movable groove on the group of the sixth guide rails 5052 away from the feeding plate, thereby driving the first group of the fifth mechanical clamps 502 through the second slider 506 to move to a position for cooperating and transmitting with the second mechanical clamp 608. At this time, the clamping openings of the second mechanical clamp 608 are at both ends of the valve 10, clamping the valve 10, and then releasing the fifth mechanical clamp 502, thereby transporting the valve 10 to the oiling position for oiling.

[0100] When oiling the valve 10, first start the second cylinder 604 to drive the third slider 610 to move downward along the third guide rail 606, thereby driving the oiling block 605 to move downward; wherein, lubricating oil is placed inside the oiling block 605, and an oil outlet is provided at the bottom, and a sponge is wrapped at the oil outlet to facilitate oiling; when the oil outlet moves downward to contact the valve 10, stop the second cylinder 604; at this time, start the first motor 607 to drive the second mechanical clamp 608 to rotate, thereby driving the valve 10 to rotate around its own axis, and since the valve 10 is in contact with the sponge with lubricating oil, the valve 10 is rotated so that the lubricating oil is evenly applied to the valve 10.

[0101] Among them, a fixed placement rack 602 is provided on the workbench 1, and a first oil recovery tank 603 is placed on the fixed placement rack 602. During the oiling process, lubricating oil will inevitably fall and then fall into the first oil recovery tank 603 along the valve mouth 10. The lubricating oil is recycled to reduce energy loss.

[0102] like Figure 1 , 9 As shown, the visual inspection unit 7 includes: a third support plate 702, which is arranged on the workbench 1; a detection protection shell 701, which is arranged on the workbench 1 and is covered on the third support plate 702; a second rotating rod 708, which is arranged on the third support plate 702 and can rotate around its own axis; a first rotating rod 705, which is connected to the second rotating rod 708 via a fixed block; a detection camera 704, which is connected to the first rotating rod 705 via a connecting rod to adjust the shooting angle following the first rotating rod 705; a second motor 706, which is arranged on the third support plate 702; a third mechanical clamp 703, which is connected to the output end of the second motor 706 to drive the valve mouth 10 to rotate for detection.

[0103] In the embodiment of the present invention, when the valve 10 is oiled, the fifth mechanical clamp 502 moves back, and the fifth mechanical clamp 502 of the first group follows the second slider 506 along the sliding groove 5053 on the fifth guide rail 5051 and the sixth guide rail 5052 to move to a position that cooperates with the fourth mechanical clamp 501; at this time, the fifth mechanical clamp 502 of the second group moves synchronously with the fifth mechanical clamp 502 of the first group to a position that cooperates with the second mechanical clamp 608; after the valve 10 is oiled, the fifth mechanical clamp 502 of the second group is clamped, the second mechanical clamp 608 is loosened, and then the second slider 506 is moved along a group of the fifth mechanical clamps near the feed plate. The sliding groove 5053 on the sixth guide rail 5052 moves in the opposite direction to the fifth guide rail 5051, and moves along the sliding groove 5053 on the fifth guide rail 5051 toward the direction close to the visual inspection part 7. When it moves to a connection point of a group of the sixth guide rails 5052 away from the feeding plate, the second slider 506 is moved along the sliding groove 5053 on the group of the sixth guide rails 5052 away from the feeding plate, thereby driving the second group of the fifth mechanical clamps 502 to move to a position where they cooperate with the third mechanical clamp 703 to clamp; at this time, the third mechanical clamp 703 is clamped and the fifth mechanical clamp 502 is released, thereby completing the transportation of the valve 10 to the visual inspection part 7.

[0104] During detection, the first rotating rod 705 can be moved manually to make the second rotating rod 708 rotate around its own axis, thereby changing the position of the detection camera 704, adjusting the detection camera 704 to the most suitable position, and then starting the second motor 706 to drive the third mechanical clamp 703 to rotate, thereby driving the valve mouth 10 to rotate, so that the full view of the valve mouth 10 can be detected by the detection camera 704, and the detected image of the valve mouth 10 is uploaded to the computer for analysis and detection of the application of lubricating oil on the valve mouth 10, thereby completing the oil coating detection of the valve mouth 10.

[0105] A second oil recovery tank 707 is provided on the workbench 1 . During the inspection process, lubricating oil may fall and then fall into the second oil recovery tank 707 along the valve stem 10 , so that the lubricating oil can be recycled.

[0106] like Figure 1 , 10 As shown in 11, the discharge clamping part 8 includes: a fourth support plate 807, which is arranged on the workbench 1; a discharge piece, which is arranged on the fourth support plate 807 and cooperates with the third group of the fifth mechanical clamp 502 to transport the tested valve mouth 10; a placement piece, which is arranged on the workbench 1 and cooperates with the discharge piece to place the valve mouth 10 in a standardized manner.

[0107] like Figure 1 , 10 As shown in Figure 11, the discharge piece includes: a sixth mechanical clamp 801, which is arranged on the fourth support plate 807 and cooperates with the third group of the fifth mechanical clamp 502 to clamp the valve 10; a fourth guide rail 802, which is opened on the fourth support plate 807; a fourth slider 803, which slides left and right in the fourth guide rail 802; a third cylinder 806, which is arranged on the fourth slider 803; a fifth slider 805, which is fitted with the fourth slider 803 and connected to the output end of the third cylinder 806 to realize up and down movement; a seventh mechanical clamp 804, which is arranged on the fifth slider 805 and cooperates with the sixth mechanical clamp 801.

[0108] like Figure 1 , 10 As shown in FIG. 11 , the placement member includes: a collecting plate 9 , which is disposed on the workbench 1 ; and collecting grooves 901 , which are opened in the collecting plate 9 , and each of the collecting grooves 901 corresponds to the valve 10 one by one.

[0109] In the embodiment of the present invention, during the inspection, the fifth mechanical block on the second loading piece performs a return movement. At this time, the fifth mechanical clamp 502 of the second group follows the second slider 506 along the sliding groove 5053 on the fifth guide rail 5051 and the sixth guide rail 5052 to move to a position that cooperates with the second mechanical clamp 608, and the fifth mechanical clamp 502 of the third group moves synchronously with the fifth mechanical clamp 502 of the second group to a position that cooperates with the third mechanical clamp 703; after the inspection of the valve 10 is completed, the fifth mechanical clamp 502 of the third group is clamped, and the fifth mechanical clamp 502 of the third group is clamped. The third mechanical clamp 703 is released, and the second slider 506 is moved in the opposite direction along the sliding groove 5053 on the sixth guide rail 5052 of the group close to the feeding plate to the fifth guide rail 5051, and then moves along the sliding groove 5053 on the fifth guide rail 5051 in the direction close to the placement piece. When it moves to the connection position of the sixth guide rail 5052 of the group far away from the feeding plate, the second slider 506 is moved along the sliding groove 5053 on the sixth guide rail 5052 of the group far away from the feeding plate, thereby driving the third group of the fifth mechanical clamp 502 to move to the connection position with the sixth guide rail 5052. The mechanical clamp 801 cooperates with the clamping position; at this time, the sixth mechanical clamp 801 is clamped, and the fifth mechanical clamp 502 is loosened, so that the valve 10 is transferred to the sixth mechanical clamp 801; at this time, the fourth slider 803 is moved along the fourth guide rail 802, and the fourth slider 803 drives the fifth slider 805 and the seventh mechanical clamp 804 to move, so that the seventh mechanical clamp 804 is just above the valve 10, and the third cylinder 806 is started at this time to drive the fifth slider 805 and the seventh mechanical clamp 804 to move downward, so that the clamping mouth of the seventh mechanical clamp 804 is at the valve At both ends of the valve mouth 10, the seventh mechanical clamp 804 is clamped, and the sixth mechanical clamp 801 is loosened to transfer the valve mouth 10 to the seventh mechanical clamp 804; at this time, the third cylinder 806 moves in the opposite direction, so that the seventh mechanical clamp 804 drives the valve mouth 10 to move upward, and then the fourth slider 803 moves in the opposite direction along the fourth guide rail 802, so that the seventh mechanical clamp 804 moves to the top of the collecting plate 9, and then the third cylinder 806 is started to drive the seventh mechanical clamp 804 to move downward, so that the valve mouth 10 is just placed in the collecting tank 901, thereby completing the collection of the valve mouth 10 after oiling.

[0110] Among them, the fourth slider 803 will move along one side of the fourth guide rail 802 to directly above different collection slots 901 under the action of electronic control, so as to avoid multiple valve nozzles 10 being placed in the same collection slot 901; at the same time, multiple collection plates 9 are provided, and under the action of electronic control, when one collection plate 9 is full, it will be automatically replaced by the next one.

[0111] Working principle: First, the valve mouth 10 is placed randomly in the circular loading tray 2, and the circular loading tray 2 is shaken to bring the valve mouth 10 to the feed plate 3 in a standardized manner, and enter the movable groove on the feed plate 3. The orientation of the valve mouth 10 remains consistent, so as to facilitate operation; the feed plate 3 vibrates, driving the valve mouth 10 to move along the movable groove away from the end of the circular loading tray 2, and the first valve mouth 10 abuts against the movable limit plate 408. At this time, the first cylinder 404 is started to drive the first slider 406 to move along the first guide rail 405, and move to the first. When the clamping mouth of the first mechanical clamp 407 is at the two ends of the valve mouth 10 abutting against the movable limit plate 408, the first first mechanical clamp 407 is controlled to clamp, so as to clamp the valve mouth 10. At this time, the first A cylinder 404 moves in the opposite direction, driving the first slider 406 to move in the opposite direction along the first guide rail 405, thereby driving the first mechanical clamp 407 to move in the opposite direction, so that the clamped valve 10 moves along the groove provided in the middle of the limiting top plate 403 in the direction away from the feed plate 3, and continues to move the cylinder in the opposite direction, so that the clamping mouth of the second first mechanical clamp 407 is at the two ends of the valve 10 against the movable limiting plate 408, and the second first mechanical clamp 407 is controlled to clamp, so as to clamp the valve 10, and the first cylinder 404 continues to move in the opposite direction, thereby taking the second valve 10 out of the restriction of the movable limiting plate 408, moving to the position cooperating with the rotating loading part and stopping, waiting for the rotating loading part to clamp the valve 10 on the first mechanical clamp 407 away.

[0112] By rotating the rotating rod 503, the fourth mechanical clamp 501 is driven to rotate, so that the fourth mechanical clamp 501 is directly above the first mechanical clamp 407, thereby clamping the valve mouth 10 clamped on the first mechanical clamp 407. At this time, the first mechanical clamp 407 is released, and the rotating rod 503 is rotated again to make the fourth mechanical clamp 501 vertically upward, so that it is in a position to cooperate with the fifth mechanical clamp 502 for clamping, waiting for the fifth mechanical clamp 502 to clamp the valve mouth 10 on the fourth mechanical clamp 501 away.

[0113] Since the fifth mechanical clamp 502 is provided with three groups of synchronous movements, and after the three working wheels are opened, each group of the fifth mechanical clamp 502 can clamp the valve 10 at different positions when clamping, so as to improve the transportation efficiency;

[0114] At this time, the fifth mechanical clamp 502 of the first group is clamped, and the fourth mechanical clamp 501 is loosened, thereby completing the feeding of the third valve 10. At the same time, the fifth mechanical clamp 502 of the second group is clamped, and the second mechanical clamp 608 is loosened, thereby completing the oiling of the second valve 10. At the same time, the fifth mechanical clamp 502 of the third group is clamped, and the third mechanical clamp 703 is loosened, thereby completing the oiling detection of the first valve 10. Then, the second slider 506 is moved along the sixth guide rail 505 of the group closest to the feeding plate. 2 moves in the opposite direction to the fifth guide rail 5051, and moves along the sliding groove 5053 on the fifth guide rail 5051 in the direction close to the sponge oiling portion 6. When it moves to the connection point of the sixth guide rail 5052 which is far away from the feeding plate, the second slider 506 is pushed to move along the movable groove on the sixth guide rail 5052 which is far away from the feeding plate, so that the first group of the fifth mechanical clamps 502 are driven by the second slider 506 to move to the connection point with the second mechanical clamp 608. The fifth mechanical clamp 502 is released, and the third valve 10 is transported to the second mechanical clamp 608 for oiling. At the same time, the fifth mechanical clamp 502 of the second group moves to the position for cooperation and transmission with the third mechanical clamp 703. At this time, the clamping openings of the third mechanical clamp 703 are at both ends of the valve 10, and the valve 10 is clamped. Then, the fifth mechanical clamp 502 is released, and the third valve 10 is transported to the second mechanical clamp 608 for oiling. The fifth mechanical clamp 502 is used to transport the second valve 10 to the third mechanical clamp 703 for testing the valve 10; at the same time, the fifth mechanical clamp 502 of the third group is moved to a position for cooperation and transmission with the sixth mechanical clamp 801. At this time, the clamping openings of the sixth mechanical clamp 801 are at both ends of the valve 10 to clamp the valve 10, and then the fifth mechanical clamp 502 of the third group is released to transport the first valve 10 to the sixth mechanical clamp 801 to clamp and discharge the valve 10.

[0115] At this time, the fourth slider 803 is moved along the fourth guide rail 802, and the fourth slider 803 drives the fifth slider 805 and the seventh mechanical clamp 804 to move, so that the seventh mechanical clamp 804 is just above the valve 10. At this time, the third cylinder 806 is started to drive the fifth slider 805 and the seventh mechanical clamp 804 to move downward, so that the clamping mouth of the seventh mechanical clamp 804 is at both ends of the valve 10, and then the seventh mechanical clamp 804 is clamped, and the sixth mechanical clamp 801 is released to transfer the valve 10 to the seventh mechanical clamp 804; at this time, the third cylinder 806 moves in the opposite direction, so that the seventh mechanical clamp 804 drives the valve 10 to move upward, and the fourth slider 803 is moved in the opposite direction along the fourth guide rail 802, so that the seventh mechanical clamp 804 moves to just above the collecting plate 9, and then the third cylinder 806 is started to drive the seventh mechanical clamp 804 to move downward, so that the valve 10 is just placed in the collecting tank 901, thereby completing the collection of the valve 10 after oiling.

[0116] The above is only a preferred specific implementation of the present invention; however, the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and its improved conception within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A rubber valve oiling detection device, comprising: A workbench (1), a valve nozzle (10); characterized in that it also comprises: A circular loading tray (2) is arranged on the workbench (1) to place the valve nozzle (10); A feed plate (3) is arranged on the workbench (1) and one end of which is connected to the circular loading tray (2); A first clamping portion (4) is disposed on the workbench (1) and connected to the other end of the feed plate (3) so as to clamp the valve (10) from the feed plate (3); A second material clamping portion (5) is disposed on the workbench (1) and cooperates with the first material clamping portion (4) to drive the valve (10) to move forward; A sponge oiling portion (6) is disposed on the workbench (1) and cooperates with the second material clamping portion (5) to apply oil to the valve (10); A visual inspection unit (7) is arranged on the workbench (1) and cooperates with the sponge oiling unit (6) to inspect the oiling of the valve (10); A discharge clamping portion (8) is arranged on the workbench (1) to transport the valve (10) to a designated location; The second clamping portion (5) comprises: A rotating loading piece is arranged on the workbench (1) and cooperates with the first clamping part (4) to change the direction of the air valve (10) on the first clamping part (4); The second loading piece is arranged on the workbench (1), comprising: A fifth mechanical clamp (502), wherein three groups of the fifth mechanical clamp (502) are provided, and the three groups of the fifth mechanical clamp (502) are provided on the second loading member, and the three groups of the fifth mechanical clamp (502) move synchronously, the first group of the fifth mechanical clamp (502) cooperates with the rotating loading member and the sponge oiling portion (6) for transportation; the second group of the fifth mechanical clamp (502) cooperates with the sponge oiling portion (6) and the visual inspection portion (7) for transportation; and the third group of the fifth mechanical clamp (502) cooperates with the visual inspection portion (7) and the discharge clamping portion (8) for transportation; A first fixed base (401) fixedly connected to the workbench (1); A first guide rail (405) is arranged on the first fixed base (401); A first sliding block (406) slides on the first guide rail (405); A first cylinder (404) is disposed on the first fixed base (401), and an output end thereof is connected to the first sliding block (406); A limiting member, arranged on the first fixed base (401), to fix the position of the valve (10) to cooperate with clamping; A first mechanical clamp (407) is arranged on the first sliding block (406) to clamp the valve (10) at a fixed position on the limiting member; The limiting member comprises: A limiting side plate (402) is arranged on the first fixed base (401); A limiting top plate (403) is arranged on the limiting side plate (402) and has a groove in the middle thereof to cooperate with the feed plate (3); A movable limiting plate (408) is rotatably connected to the limiting top plate (403), and one end of the movable limiting plate is in contact with the valve (10); A first connecting rod (409) is slidably connected to the limiting top plate (403) and is connected to the other end of the movable limiting plate (408); A fixing rod (411) is arranged on a side of the limiting top plate (403) away from the first connecting rod (409); a first spring (410), one end of which is connected to the fixing rod (411), and the other end of which is connected to the first connecting rod (409), so as to cooperate with the first connecting rod (409) to limit the position of the first valve (10); The rotating feeding member comprises: A first support plate (504) is arranged on the workbench (1); A rotating rod (503) is arranged on the first supporting plate (504); a fourth mechanical clamp (501) disposed on the rotating rod (503) to rotate around the rotating rod (503) to clamp the valve (10) on the first mechanical clamp (407); The second loading member also includes: A T-shaped guide rail (505) is arranged on the first supporting plate (504); A second sliding block (506) is disposed on the T-shaped guide rail (505), and the second sliding block (506) is simultaneously connected to the three groups of the fifth mechanical clamps (502) to drive the three groups of the fifth mechanical clamps (502) to slide simultaneously; The sponge oiling part (6) comprises: A second supporting plate (601) is arranged on the workbench (1); A supporting top plate (609), arranged on the top of the second supporting plate (601); A second cylinder (604) is disposed on the supporting top plate (609); a third guide rail (606) disposed on a side of the second support plate (601) close to the second cylinder (604); A third sliding block (610) slides on the third guide rail (606), and a top end of the sliding block is connected to an output end of the second cylinder (604); An oiling block (605) is arranged on the third sliding block (610), and a sponge is arranged on the bottom oil outlet to contact with the valve (10) for oiling; A first motor (607) is arranged on the second supporting plate (601); A second mechanical clamp (608) is connected to the output end of the first motor (607) to drive the valve (10) to rotate and apply oil; The visual detection unit (7) comprises: A third support plate (702) is arranged on the workbench (1); A detection protection shell (701) is arranged on the workbench (1) and covers the third support plate (702); A second rotating rod (708) is disposed on the third supporting plate (702) and is capable of rotating around its own axis; A first rotating rod (705) connected to the second rotating rod (708) via a fixed block; A detection camera (704) is connected to the first rotating rod (705) via a connecting rod so as to adjust a shooting angle following the first rotating rod (705); A second motor (706) is disposed on the third support plate (702); A third mechanical clamp (703) is connected to the output end of the second motor (706) to drive the valve (10) to rotate for detection; The material discharging clamping portion (8) comprises: A fourth support plate (807) is arranged on the workbench (1); A discharge piece, arranged on the fourth support plate (807), cooperates with the third group of the fifth mechanical clamps (502) to transport the tested valve (10); A placement piece, arranged on the workbench (1), and cooperating with the discharge piece to place the valve (10) in a standardized manner; The discharging part comprises: a sixth mechanical clamp (801), disposed on the fourth support plate (807), and cooperating with the third group of the fifth mechanical clamps (502) to clamp the valve (10); A fourth guide rail (802) is provided on the fourth support plate (807); A fourth sliding block (803) slides left and right in the fourth guide rail (802); A third cylinder (806) is disposed on the fourth sliding block (803); A fifth sliding block (805) is fitted with the fourth sliding block (803) and connected to the output end of the third cylinder (806) to achieve up and down movement; a seventh mechanical clamp (804), which is disposed on the fifth sliding block (805) and cooperates with the sixth mechanical clamp (801); The placement piece comprises: A collecting plate (9) is arranged on the workbench (1); A collecting groove (901) is provided in the collecting plate (9), and each of the collecting grooves (901) corresponds one to one to the valve nozzle (10); The T-shaped guide rail (505) comprises: a fifth guide rail (5051) and a sixth guide rail (5052), wherein the fifth guide rail (5051) is arranged horizontally, the sixth guide rail (5052) is on the same horizontal plane as the fifth guide rail (5051), and one end of the sixth guide rail (5052) is vertically connected to the fifth guide rail (5051), and two groups of the fifth guide rail (5051) are arranged in parallel, and the two groups of the fifth guide rails (5051) are arranged correspondingly to the second slider (506), thereby ensuring the uniqueness of the movement of the fifth mechanical clamp (502); wherein the fifth guide rail (5051) and the sixth guide rail (5052) are provided with sliding grooves (5053), and the second slider (506) drives the fifth mechanical clamp (502) to slide in the sliding grooves (5053), thereby ensuring the stability of the fifth mechanical clamp (502) when moving.

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