CN109693093B - Automatic assembling device for O-shaped sealing ring - Google Patents
Automatic assembling device for O-shaped sealing ring Download PDFInfo
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- CN109693093B CN109693093B CN201910140013.1A CN201910140013A CN109693093B CN 109693093 B CN109693093 B CN 109693093B CN 201910140013 A CN201910140013 A CN 201910140013A CN 109693093 B CN109693093 B CN 109693093B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
Abstract
The invention discloses an automatic assembling device for an O-shaped sealing ring in the technical field of sealing ring assembly, which comprises a sliding table connecting cylinder, wherein the lower part of the outer wall of the sliding table connecting cylinder is provided with a claw turning clamping groove, the inner cavity of the claw turning clamping groove is hinged with a claw turning, the inner wall of the claw turning is in pin joint with an L-shaped connecting rod, the top end of the L-shaped connecting rod is in pin joint with a connecting plate, the top wall of the connecting plate is in screw joint with a first screw rod, one end of the first screw rod is connected with an output shaft of a first driving motor through a coupler, the outer wall of the sliding table connecting cylinder is in sleeve joint with a sealing ring knocking-over sleeve plate, the left wall of the sliding table connecting cylinder is in screw joint with a second driving motor, the output shaft of the second driving motor is provided with a second screw rod through a coupler, the middle part of the inner wall of the sealing ring knocking-over sleeve plate, the O-shaped sealing ring assembling tool is suitable for assembling O-shaped sealing rings with various diameters.
Description
Technical Field
The invention discloses an automatic assembling device for an O-shaped sealing ring, and particularly relates to the technical field of sealing ring assembling.
Background
The O-shaped sealing ring is the most commonly used sealing ring, the O-shaped sealing ring is the most widely used sealing element on various mechanical equipment, the cross section structure is extremely simple, the self-sealing function is realized, the sealing performance is reliable, the O-shaped sealing ring is mainly used for static sealing and reciprocating motion sealing, in order to improve the sealing effect on a workpiece, the O-shaped sealing ring needs to be sleeved into a groove of the workpiece, the O-shaped sealing ring is expanded and passes through any end of the workpiece to be sleeved into the groove when being installed, as the shape of the workpiece is smaller and smaller, the size of the O-shaped sealing ring is smaller and smaller, great inconvenience is brought to the installation work, the existing assembly of the O-shaped sealing ring generally depends on manual assembly, the reject ratio of the product is higher, the assembly efficiency is limited, time and labor are wasted, the production cost is greatly increased, meanwhile, due to the fact that the assembling speed of manual operation is low, the requirements of automatic assembling and strong market competition are difficult to adapt.
Disclosure of Invention
The invention aims to provide an automatic assembling device for an O-shaped sealing ring, which aims to solve the problem of low assembling efficiency of the existing O-shaped sealing ring in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an automatic O-shaped sealing ring assembling device comprises a sliding table connecting cylinder, wherein a claw turning clamping groove is formed in the lower portion of the outer wall of the sliding table connecting cylinder, a turning claw is hinged to the inner cavity of the claw turning clamping groove, an L-shaped connecting rod is connected to the inner wall of the turning claw in a pin mode, a connecting plate is connected to the top end of the L-shaped connecting rod in a pin mode, a first screw rod is connected to the top wall of the connecting plate in a screw mode, one end of the first screw rod penetrates through the outer wall of the connecting plate, one end of the first screw rod is connected with an output shaft of a first driving motor through a coupler, the first driving motor is connected with the inner cavity of the sliding table connecting cylinder in a clamping mode, a sealing ring knocking-over sleeve plate is connected to the outer wall of the sliding table connecting cylinder in a sleeved mode, connecting lugs are welded to the left outer wall and right outer wall of the, the utility model discloses a sealing washer, including the sealing washer, the sealing washer is run-off the lagging, the second screw rod and left part engaging lug spiro union, the right wall welding of slip table connecting cylinder has the sliding sleeve, the inner chamber joint of sliding sleeve has the stabilizer bar, the diapire of stabilizer bar and the roof welding of right part engaging lug, open at the inner wall middle part of sealing washer casting-off lagging has the claw holding tank that turns over, the even joint of diapire that the sealing washer casting-off lagging has the ball.
Preferably, limiting plates are welded on the bottom wall of the second screw and the top wall of the stabilizing rod.
Preferably, the width value of the turnover claw accommodating groove is slightly larger than that of the turnover claw.
Preferably, the lower part of the inner wall of the turnover claw is provided with a slope.
Preferably, the outer wall of the connecting plate is in contact with the inner wall of the sliding table connecting cylinder.
An automatic assembling method for an O-shaped sealing ring comprises the following steps:
the method comprises the following steps: loading an O-shaped sealing ring;
moving the sliding table connecting cylinder to a platform of an O-shaped sealing ring through a three-axis sliding table, starting a first driving motor, driving a first screw rod to rotate by rotating an output shaft of the first driving motor, enabling the first screw rod to be in threaded connection with a connecting plate, enabling the connecting plate to move upwards by rotating the first screw rod, driving an L-shaped connecting rod to move by moving the connecting plate, driving a turning claw to turn inwards by moving the L-shaped connecting rod until the outer diameter of the turning claw is smaller than the inner diameter of the O-shaped sealing ring, descending the sliding table connecting cylinder through the three-axis sliding table, enabling one end of the turning claw to enter an inner cavity of the O-shaped sealing ring, starting the first driving motor, driving the first screw rod to rotate by rotating an output shaft of the first driving motor, enabling the first screw rod to be in threaded connection with the connecting plate, enabling the connecting plate to move downwards by rotating the first screw rod, driving the, moving the sliding table connecting cylinder to a part assembling position through the three-axis sliding table;
step two: assembling an O-shaped sealing ring;
the sliding table connecting cylinder is descended through the three-axis sliding table, so that the end part of a part to be assembled enters an inner cavity of the turning claw, the second driving motor is started until the bottom end of the turning claw reaches the assembling position of the part to be assembled, the output shaft of the second driving motor rotates to drive the second screw rod to rotate, the second screw rod is in threaded connection with the connecting lug at the left part, the connecting lug moves downwards due to the rotation of the second screw rod, the connecting lug moves to drive the sealing ring knocking-off sleeve plate to move downwards until balls on the bottom wall of the sealing ring knocking-off sleeve plate contact with the O-shaped sealing ring, the ball-extruded sealing ring is extruded, so that the type sealing ring is overturned and descends along the turning claw until the O-shaped sealing ring leaves the turning claw, the O-shaped sealing ring is.
Compared with the prior art, the invention has the beneficial effects that:
1) the angle of the turning claw in the device can be adjusted, and meanwhile, the turning claw accommodating groove is formed, so that even if the outer diameter of the bottom end of the turning claw is larger than the inner diameter of the sealing ring knocking-over sleeve plate, the sealing ring knocking-over sleeve plate can also assemble the O-shaped sealing ring downwards along the turning claw, and the device is suitable for assembling the O-shaped sealing rings with various diameters;
2) the diapire that the sealing washer took off the race lagging in this device is provided with the ball, when assembling the operation to O type sealing washer, the sealing washer takes off the race lagging and extrudees O type sealing washer downwards for the outside upset of O type sealing washer changes the circle, and the ball is mutually supported the upset with O type sealing washer, avoids the sealing washer to take off the race lagging and causes the fish tail to O type sealing washer, and this device simple structure, convenient to use can realize the automatic assembly operation of O type sealing washer, is applicable to the assembly of multiple diameter O type sealing washer.
Drawings
FIG. 1 is a schematic front view of an automated O-ring assembling apparatus according to the present invention;
FIG. 2 is a schematic view of the pawl of the present invention;
FIG. 3 is a schematic bottom view of a sealing ring knocking-over sleeve plate according to the present invention;
fig. 4 is a front cross-sectional view of the automated O-ring assembling apparatus according to the present invention.
In the figure: 100 slipway connecting cylinders, 110 claw turning clamping grooves, 200 claw turning, 210L-shaped connecting rods, 220 first driving motors, 230 first screw rods, 240 connecting plates, 300 sealing ring knocking-over sleeve plates, 310 connecting lugs, 320 second driving motors, 330 second screw rods, 340 sliding sleeves, 350 stabilizing rods, 360 claw turning accommodating grooves and 370 balls.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides an automatic assembly device for O-shaped sealing rings, which can realize the automatic assembly operation of the O-shaped sealing rings and is suitable for the assembly of the O-shaped sealing rings with various diameters, please refer to fig. 1 and 3, and comprises a sliding table connecting cylinder 100, wherein the lower part of the outer wall of the sliding table connecting cylinder 100 is provided with a claw turning clamping groove 110, and the claw turning clamping groove 100 is used for installing and disassembling a claw turning 200;
referring to fig. 1, 2 and 4, an inner cavity of the claw turning clamping groove 110 is hinged with a claw turning 200, an inner wall of the claw turning 200 is pinned with an L-shaped connecting rod 210, a top end of the L-shaped connecting rod 210 is pinned with a connecting plate 240, a top wall of the connecting plate 240 is screwed with a first screw 230, one end of the first screw 230 penetrates through an outer wall of the connecting plate 240, one end of the first screw 230 is connected with an output shaft of a first driving motor 220 through a coupling, the first driving motor 220 is clamped with the inner cavity of the sliding table connecting cylinder 100, the claw turning 200 is used for loading an O-ring, the first driving motor 220 is used for turning 200, an output shaft of the first driving motor 220 rotates to drive the first screw 230 to rotate, the first screw 230 is screwed with the connecting plate 240, and the connecting plate 240 and the L-shaped connecting rod 210 move upwards or downwards due to, the turning claw 200 is turned inwards or outwards by moving the L-shaped connecting rod 210 upwards or downwards;
referring to fig. 1, 3 and 4, the outer wall of the sliding table connecting cylinder 100 is sleeved with a sealing ring knocking-over sleeve plate 300, the left and right outer walls of the sealing ring knocking-over sleeve plate 300 are welded with connecting lugs 310, the left wall of the sliding table connecting cylinder 100 is screwed with a second driving motor 320, the output shaft of the second driving motor 320 is provided with a second screw 330 through a coupling, the second screw 330 is screwed with the left connecting lug 310, the right wall of the sliding table connecting cylinder 100 is welded with a sliding sleeve 340, the inner cavity of the sliding sleeve 340 is clamped with a stabilizer bar 350, the bottom wall of the stabilizer bar 350 is welded with the top wall of the right connecting lug 310, the middle part of the inner wall of the sealing ring knocking-over sleeve plate 300 is provided with a claw receiving groove 360, the bottom wall of the sealing ring knocking-over sleeve plate 300 is uniformly clamped with balls 370, the second driving motor 320 is used as a power source for the up-down movement of the sealing, the second screw 330 is in threaded connection with the connecting lug 310 at the left part, the connecting lug 310 and the sealing ring knocking-over sleeve plate 300 move downwards or upwards due to the rotation of the second screw 330, the stabilizing rod 350 stably supports the sealing ring knocking-over sleeve plate 300 to prevent the sealing ring knocking-over sleeve plate 300 from inclining, the turning claw accommodating groove 360 is suitable for O-shaped sealing rings with larger inner diameters, even if the outer diameter of the bottom end of the turning claw 200 is larger than the inner diameter of the sealing ring knocking-over sleeve plate 300, the sealing ring knocking-over sleeve plate 300 can also assemble O-shaped sealing rings downwards along the turning claw, the O-shaped sealing rings are suitable for assembling O-shaped sealing rings with various diameters, and the ball 370 prevents the O-shaped sealing ring knocking-over sleeve plate 300 from scratching the O-shaped sealing rings when the;
referring to fig. 1, limiting plates are welded to the bottom wall of the second screw 330 and the top wall of the stabilizer bar 350, and limit the height of the seal ring knocking-over sleeve plate 300 by the limiting plates to prevent the seal ring knocking-over sleeve plate 300 from leaving the turning claw 200;
referring to fig. 3, the width of the turning claw receiving groove 360 is slightly larger than the width of the turning claw 200, and when the turning claw 200 turns outwards, the friction between the turning claw 200 and the turning claw receiving groove 360 is reduced;
referring to fig. 1 and 2, the lower portion of the inner wall of the turning claw 200 is provided with a slope, so that the end of the part to be assembled can enter the inner cavity of the turning claw 200;
referring to fig. 4, the outer wall of the connecting plate 240 contacts the inner wall of the sliding table connecting cylinder 100, so as to prevent the connecting plate 240 from being stressed due to uneven stress on the turnover claws and reduce the shearing force of the connecting plate 240 on the second rotating shaft 330.
An automatic assembling method for an O-shaped sealing ring comprises the following steps:
the method comprises the following steps: loading an O-shaped sealing ring;
the sliding table connecting cylinder 100 is moved to a platform of an O-shaped sealing ring through a three-shaft sliding table, a first driving motor 220 is started, an output shaft of the first driving motor 220 rotates to drive a first screw 230 to rotate, the first screw 230 is in threaded connection with a connecting plate 240, the connecting plate 240 moves upwards due to the rotation of the first screw 230, the connecting plate 240 moves upwards to drive an L-shaped connecting rod 210 to move, the L-shaped connecting rod 210 moves to drive a turning claw 200 to turn inwards until the outer diameter of the turning claw 200 is smaller than the inner diameter of the O-shaped sealing ring, the sliding table connecting cylinder 100 is lowered through the three-shaft sliding table, one end of the turning claw 200 enters an inner cavity of the O-shaped sealing ring, the first driving motor 220 is started, the output shaft of the first driving motor 220 rotates to drive the first screw 230 to rotate, the first screw 230 is in threaded connection with the connecting plate 240, the connecting plate 240 moves downwards due to, the L-shaped connecting rod 210 moves to drive the overturning claw 200 to overturn outwards until the O-shaped sealing ring is propped open by the overturning claw 200, and the sliding table connecting cylinder 100 is moved to a part assembling position through the three-axis sliding table;
step two: assembling an O-shaped sealing ring;
the sliding table connecting cylinder 100 is lowered through the three-shaft sliding table, so that the end portion of a part to be assembled enters an inner cavity of the turnover claw 200, until the bottom end of the turnover claw 200 reaches the assembly position of the part to be assembled, the second driving motor 320 is started, an output shaft of the second driving motor 320 rotates to drive the second screw 330 to rotate, the second screw 330 is in threaded connection with the connecting lug 310 on the left portion, the connecting lug 310 moves downwards due to rotation of the second screw 330, the connecting lug 310 moves to drive the sealing ring knocking-over sleeve plate 300 to move downwards until the ball 370 on the bottom wall of the sealing ring knocking-over sleeve plate 300 is in contact with the O-shaped sealing ring, the O-shaped sealing ring is extruded through the ball 370, the O-shaped sealing ring is turned over and lowered along the turnover claw 200 until the O-shaped sealing ring leaves the turnover claw 200, and the O-shaped sealing ring.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an automatic assembly quality of O type sealing washer which characterized in that: including slip table connecting cylinder (100), open the outer wall lower part of slip table connecting cylinder (100) has turned over claw draw-in groove (110), the inner chamber that turns over claw draw-in groove (110) articulates there is claw (200) of turning over, the inner wall pin joint that turns over claw (200) has L type connecting rod (210), the top pin joint of L type connecting rod (210) has connecting plate (240), the roof spiro union of connecting plate (240) has first screw rod (230), the outer wall of connecting plate (240) is run through to the one end of first screw rod (230), the one end of first screw rod (230) has the output shaft of first driving motor (220) through the coupling joint, the inner chamber joint of first driving motor (220) and slip table connecting cylinder (100), the outer wall of slip table connecting cylinder (100) has cup jointed sealing washer stripper sleeve plate (300), the outer wall all has welded engaging lug (310) about sealing washer stripper sleeve plate (300), the left wall spiro union of slip table connecting cylinder (100) has second driving motor (320), second screw rod (330) is installed through the shaft coupling to the output shaft of second driving motor (320), second screw rod (330) and left engaging lug (310) spiro union, the right wall welding of slip table connecting cylinder (100) has sliding sleeve (340), the inner chamber joint of sliding sleeve (340) has stabilizer bar (350), the diapire of stabilizer bar (350) and the roof welding of right engaging lug (310), the inner wall middle part of sealing washer cast-off plate (300) is opened and is had claw holding tank (360) that turn over, the even joint of diapire that the sealing washer cast-off plate (300) has ball (370).
2. The automated O-ring assembly device of claim 1, wherein: limiting plates are welded on the bottom wall of the second screw (330) and the top wall of the stabilizing rod (350).
3. The automated O-ring assembly device of claim 1, wherein: the width value of the turnover claw accommodating groove (360) is slightly larger than that of the turnover claw (200).
4. The automated O-ring assembly device of claim 1, wherein: the lower part of the inner wall of the turnover claw (200) is provided with a slope.
5. The automated O-ring assembly device of claim 1, wherein: the outer wall of the connecting plate (240) is in contact with the inner wall of the sliding table connecting cylinder (100).
6. An automated O-ring assembly method using the assembly apparatus according to any one of claims 1 to 5, comprising the steps of:
the method comprises the following steps: loading an O-shaped sealing ring;
the sliding table connecting cylinder (100) is moved to a platform of an O-shaped sealing ring through a three-shaft sliding table, a first driving motor (220) is started, an output shaft of the first driving motor (220) rotates to drive a first screw rod (230) to rotate, the first screw rod (230) is in threaded connection with a connecting plate (240), the connecting plate (240) moves upwards due to the rotation of the first screw rod (230), the connecting plate (240) moves upwards to drive an L-shaped connecting rod (210) to move, the L-shaped connecting rod (210) moves to drive a turning claw (200) to turn inwards until the outer diameter of the turning claw (200) is smaller than the inner diameter of the O-shaped sealing ring, the sliding table connecting cylinder (100) is lowered through the three-shaft sliding table, one end of the turning claw (200) enters an inner cavity of the O-shaped sealing ring, the first driving motor (220) is started, the output shaft of the first driving motor (220) rotates to drive the first screw rod (230) to, the connecting plate (240) moves downwards due to the rotation of the first screw (230), the connecting plate (240) moves downwards to drive the L-shaped connecting rod (210) to move, the L-shaped connecting rod (210) moves to drive the turning claw (200) to turn outwards until the O-shaped sealing ring is opened by the turning claw (200), and the sliding table connecting cylinder (100) is moved to a part assembling position through the three-axis sliding table;
step two: assembling an O-shaped sealing ring;
the sliding table connecting cylinder (100) is lowered through a three-shaft sliding table, so that the end part of a part to be assembled enters an inner cavity of the turnover claw (200), until the bottom end of the turnover claw (200) reaches the assembling position of the part to be assembled, a second driving motor (320) is started, an output shaft of the second driving motor (320) rotates to drive a second screw rod (330) to rotate, the second screw rod (330) is in threaded connection with a connecting lug (310) at the left part, the connecting lug (310) moves downwards due to the rotation of the second screw rod (330), the sealing ring knocking-over sleeve plate (300) is driven to move downwards due to the movement of the connecting lug (310), until a ball (370) at the bottom wall of the sealing ring knocking-over sleeve plate (300) is in contact with an O-shaped sealing ring, the O-shaped sealing ring is pressed through the ball (370), so that the 0-shaped sealing ring overturns to descend along the turnover claw (200) until the O-shaped sealing ring, and the assembly of the O-shaped sealing ring is realized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910140013.1A CN109693093B (en) | 2019-02-26 | 2019-02-26 | Automatic assembling device for O-shaped sealing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910140013.1A CN109693093B (en) | 2019-02-26 | 2019-02-26 | Automatic assembling device for O-shaped sealing ring |
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| CN109693093A CN109693093A (en) | 2019-04-30 |
| CN109693093B true CN109693093B (en) | 2021-02-19 |
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| CN201910140013.1A Active CN109693093B (en) | 2019-02-26 | 2019-02-26 | Automatic assembling device for O-shaped sealing ring |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110370214A (en) * | 2019-06-21 | 2019-10-25 | 江苏卓玉智能科技有限公司 | A kind of battery O-ring installing mechanism |
| CN110640450A (en) * | 2019-10-11 | 2020-01-03 | 天台卫冕智能科技有限公司 | Valve rod ferrule equipment in mill |
| CN111215869B (en) * | 2019-11-15 | 2022-06-07 | 利辛县宝隆橡塑密封件有限责任公司 | Rubber seal ring pressing device |
| CN113134717A (en) * | 2021-03-08 | 2021-07-20 | 杭州电子科技大学 | Automatic assembling equipment and method for multipurpose O-shaped sealing ring |
| CN113233384B (en) * | 2021-05-17 | 2022-08-26 | 济南华北升降平台制造有限公司 | Tool and equipment for disassembling and assembling tuyere middle sleeve of iron-making blast furnace |
| CN114225571B (en) * | 2021-12-30 | 2023-06-30 | 昆山市华滤环保科技有限公司 | Production method and equipment of novel environment-friendly filter bag |
| CN115922630B (en) * | 2023-03-15 | 2023-06-06 | 太仓奥林吉汽车零部件有限公司 | Automatic mounting machine for automobile sealing ring |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS6076931A (en) * | 1983-09-30 | 1985-05-01 | Hitachi Ltd | Fitting device of coupling or the like |
| JP3465415B2 (en) * | 1995-03-13 | 2003-11-10 | トヨタ自動車株式会社 | Elastic ring assembly method |
| CN202377770U (en) * | 2011-11-30 | 2012-08-15 | 玉环县正日塑机有限公司 | Assembly device of O-shaped sealing ring |
| CN105127727A (en) * | 2015-10-14 | 2015-12-09 | 苏州新协力特种工业模板有限公司 | Automatic O-shaped ring mounting equipment |
| CN205129330U (en) * | 2015-10-18 | 2016-04-06 | 上海永跃电子科技有限公司 | Sealing ring assembling mechanism |
| CN105798579B (en) * | 2016-05-25 | 2018-09-21 | 博众精工科技股份有限公司 | A kind of O-ring assembling clamping jaw device |
| CN107813127A (en) * | 2017-12-10 | 2018-03-20 | 无锡特恒科技有限公司 | Automatic dress sealing loop mechanism |
| CN108788712A (en) * | 2018-08-10 | 2018-11-13 | 东莞理工学院 | A kind of equipment filling sealing ring automatically for end cap |
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Address after: 233100 south of Fengxiang Avenue, Linhuaiguan, Fengyang County, Chuzhou City, Anhui Province Patentee after: Anhui Walding Sealing Industry Co.,Ltd. Address before: 233100 south of Fengxiang Avenue, Linhuaiguan, Fengyang County, Chuzhou City, Anhui Province Patentee before: ANHUI WOERDING SEALING INDUSTRY Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An automatic assembly device for O-ring Effective date of registration: 20221024 Granted publication date: 20210219 Pledgee: Anhui Fengyang Rural Commercial Bank Co.,Ltd. Pledgor: Anhui Walding Sealing Industry Co.,Ltd. Registration number: Y2022980019418 |
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