CN114393389A - Loading attachment of sealing washer - Google Patents
Loading attachment of sealing washer Download PDFInfo
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- CN114393389A CN114393389A CN202210228400.2A CN202210228400A CN114393389A CN 114393389 A CN114393389 A CN 114393389A CN 202210228400 A CN202210228400 A CN 202210228400A CN 114393389 A CN114393389 A CN 114393389A
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- 238000007789 sealing Methods 0.000 title claims abstract description 99
- 238000007599 discharging Methods 0.000 claims description 30
- 230000000903 blocking effect Effects 0.000 claims description 26
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 7
- 238000009825 accumulation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 230000003031 feeding effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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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
- B23P19/001—Article feeders for assembling machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Feeding Of Articles To Conveyors (AREA)
Abstract
The invention provides a feeding device for a sealing ring, and belongs to the technical field of machinery. It has solved the inhomogeneous problem that just causes the sealing washer to pile up easily of current loading attachment material loading. This loading attachment of sealing washer, including the cylinder with have the straight feeder that shakes of material rail, the material rail has feeding section and ejection of compact section along its length direction, the feeding section is located the cylinder, ejection of compact passageway has on the ejection of compact section, notch feed chute up has been seted up on the feeding section, the feed chute is linked together with ejection of compact passageway, the intercommunication department that lies in feed chute and ejection of compact passageway on the material rail still is equipped with and is banding fender material spare, it only can supply the punishment in advance mouth that single sealing washer passes through to form between the tank bottom of material spare and feed chute to block, it has the spigot surface that can lead to making it fall back in the cylinder to the sealing washer that is blockked by holding on the fender material spare. The sealing washer can imbed and form orderly inseparable range in the feed chute, has guaranteed even material loading, and unnecessary superimposed sealing washer can keep off the material piece and block to fall back again in the cylinder, can not pile up.
Description
Technical Field
The invention belongs to the technical field of machinery, and relates to a feeding device for a sealing ring.
Background
The O-shaped sealing ring is a common sealing component, has a simple structure and a good sealing effect, and is widely applied to the fields of pipeline joints, valve stems and valve cores and the like. Along with the improvement of degree of automation, among the current industrial production process, the assembly of sealing washer all is accomplished through assembly line automatic assembly, and assembly line generally includes the loading attachment that is used for carrying the sealing washer to carry out the material loading and is used for the assembly manipulator of sealing washer assembly. Most of the existing sealing ring feeding devices adopt a vibration mode of a vibration disc for feeding, and have the defects of large vibration, large noise, high input cost and unsatisfactory feeding effect.
Therefore, the Chinese patent application (application number: 201620221490.2) discloses a roller feeding mechanism for automatically loading an O-shaped ring, which comprises a roller, a power source for driving the roller to rotate, a direct vibration feeder and a direct vibration material channel arranged on the direct vibration feeder, wherein one end of the direct vibration material channel extends into the roller; the straight material way that shakes includes feed portion and ejection of compact portion, the slope of feed portion sets up, be provided with the material way in the ejection of compact portion, the feed inlet that the material was said extends to feed portion, be provided with in the feed portion and fall the silo, it is located one side of feed portion to fall the silo.
Foretell cylinder feed mechanism is through the cylinder rotation with the sealing washer get rid of the material portion that falls in the straight material way that shakes on, then through the production vibration that the straight material was said that shakes for the sealing washer realizes the material loading along the material of the feeding portion face landing discharge portion that inclines in saying, though can solve the problem that current vibration dish loading attachment exists, its still has following defect: 1. after the sealing washer is thrown off on the feed portion, the production vibration that directly shakes the material way also can lead to partial sealing washer directly to fall back to the cylinder from the feed portion to make in the material way of ejection of compact portion partly be vacancy, lead to the material loading inhomogeneous, promptly in unit interval, have a material to come out for a moment, do not have the material for a moment, and each process is program setting control generally, consequently the material loading inhomogeneous can influence going on of follow-up assembly process. 2. Although the dropping groove is formed in the feeding portion, part of accumulated sealing rings can drop back into the roller through the dropping groove, the feeding portion and the material channel which is not discharged can still cause accumulation of a large number of sealing rings, and normal feeding is affected.
Disclosure of Invention
The invention aims to provide a feeding device of a sealing ring aiming at the problems in the prior art, and the technical problems to be solved by the invention are as follows: how to solve the inhomogeneous and problem that causes the sealing washer to pile up easily of current loading attachment material loading.
The purpose of the invention can be realized by the following technical scheme: the utility model provides a loading attachment of sealing washer, is including the straight feeder that shakes that can pivoted cylinder and have the stock rail, the stock rail has feeding section and ejection of compact section along its length direction, the feeding section is located the cylinder, discharging channel has on the ejection of compact section, a serial communication port, notch feed chute up has been seted up on the feeding section, the feed chute with discharging channel is linked together, the intercommunication department that lies in feed chute and discharging channel on the stock rail still is equipped with and is banding fender material spare, it only can supply the punishment in advance mouth that single sealing washer passes through to form between the tank bottom of material spare and feed chute to block has on the material spare and can lead to the sealing washer that is blockked by blockking and make it fall the spigot surface in the cylinder.
This loading attachment has seted up the feed chute through improving the design on the feeding section of material rail, and the sealing washer is thrown away by the cylinder and falls back on the feeding section, and through the vibrating force effect of directly shaking the feeder, the sealing washer can imbed in the feed chute, can not fall back in the cylinder. And the effect of cooperation vibration power makes the sealing washer can form in order, inseparable range along length direction in the feed chute one by one, simultaneously, still be provided with on the material rail and keep off the material spare, thereby feed chute and discharging channel's intercommunication department has formed the punishment in advance mouth that only can supply single sealing washer to pass through, all the other sealing washers that are located the outer coincide of feed chute can be blockked by keeping off the material spare, guarantee to be located in the feed chute during the orderly discharging channel that enters into the play material section of sealing washer, guaranteed to realize even material loading. In addition, redundant superimposed sealing washer can move along the spigot surface that keeps off the material spare under the effect of vibration and fall back to the cylinder again, can not pile up in the junction of feeding section and ejection of compact section, has guaranteed normal material loading.
In the above-mentioned feeding device for the sealing ring, the guide surface is an inclined surface that is obliquely arranged along the width direction of the material rail, and the guide surface extends from one side of the material rail to the other side of the material rail. The guide surface is an inclined surface inclined relative to the material rail, so that redundant overlapped sealing rings can be guided to one side of the material rail along the guide surface of the material blocking part under the action of vibration force and fall back into the roller again, accumulation at the joint of the feeding section and the discharging section is avoided, and normal feeding is guaranteed.
In the loading attachment of foretell sealing washer, the material rail still is equipped with and is long banding apron, set up upper end open-ended bar groove along its length direction on the material rail, the length of apron is less than the length of material rail, a plurality of shape holes have on the apron, the apron passes the bar hole through the fastener and fixes on the material rail, just the apron can cover the notch in part bar groove and form above-mentioned discharging channel, and another part bar groove forms above-mentioned feed chute. The apron can cover the notch in partial bar groove and enclose formation discharging channel for the sealing washer can not deviate from in transportation process, and the separation of the feeding section on the material rail and the ejection of compact section is realized through the apron, has the bar hole on the apron, can condition the fixed position of apron through the bar hole, thereby can realize adjusting the length ratio of feeding section and ejection of compact section according to the demand.
In the loading attachment of foretell sealing washer, it is the cuboid form to keep off the material piece, it is the slope setting to keep off the relative material rail of material piece, the both ends that keep off the material piece are fixed respectively on the both sides notch border in bar groove, perhaps keep off material piece one end and fix at one side notch border in bar groove, and the other end is fixed on the apron, one of them side of keeping off the material piece forms above-mentioned spigot surface. The two ends of the material blocking part stretch over the groove walls on the two sides of the strip-shaped groove and are obliquely arranged relative to the material rail, so that redundant overlapped sealing rings can be blocked, the redundant overlapped sealing rings can be guided to one side of the material rail along the guide surface of the material blocking part under the action of vibration force and fall back into the roller again, accumulation at the joint of the feeding section and the discharging section can be avoided, and normal feeding is guaranteed.
In the above-mentioned loading attachment of sealing washer, seted up observation window along its length direction on the apron, observation window's width is less than the groove width of bar groove, the one end that observation window is close to the feed segment has the flaring portion that is the taper shape. The observation window is just right with the notch in bar groove, is convenient for observe the condition of the sealing washer in the discharging channel, can check whether discharging channel exists the vacancy position that does not have the sealing washer, guarantees with the cooperation of subsequent handling.
In the above feeding device for the sealing ring, the groove walls on the two sides of the feeding groove are both inclined outwards to form a flaring shape. Through the arrangement, the sealing ring thrown to the feeding section by the roller can more easily fall into the feeding groove, and the part corresponding to the discharging channel is covered by the cover plate, so that normal feeding is not influenced.
In the above feeding device for the sealing ring, the inner wall of the roller is further provided with a plurality of material shifting plates, the material shifting plates are distributed along the circumferential direction of the roller, a box-shaped material pocket cavity is formed between the material shifting plates and the inner wall of the roller, and the roller can enable one material pocket cavity to rotate to the upper side of the feeding section through rotation. The switch plate is relative with the feeding section, and a box-shaped pocket material cavity is formed between the switch plate and the inner wall of the roller through the design of the switch plate, so that the roller can be rotated at every turn to copy a plurality of sealing rings, and sufficient sealing rings are guaranteed to be thrown off to the feeding section, so that the feeding groove can not have the sealing rings in the length direction, and uniform feeding is further guaranteed. And the design of material blocking piece makes even more sealing washer be thrown off and fall on the feeding section, the unnecessary superimposed sealing washer of production also can be blockked by it and guided and fall back in the cylinder, can not cause the accumulation.
In the above-mentioned loading attachment of sealing washer, the switch plate is the L type, the switch plate includes along the first board that the cylinder axial extends and along the second board that the cylinder radially extends, cylinder one end is sealed, and the other end has the mouth of wearing, the material rail is followed wear the mouth and stretch into in the cylinder, the one end of board one is leaned on fixedly with the blind end terminal surface of cylinder, and the other end links as an organic whole with board two, one of them side of board one and board two all leans on fixedly with the internal perisporium of cylinder. Through the design, the circumferential surface of the inner wall of the roller is well utilized, namely, a material pocket cavity of a box can be formed through a simple plate-shaped structure, and the sealing ring with more clinker can be picked up.
In the above feeding device for the sealing ring, the roller is further provided with an end cover capable of covering the through opening, the material rail penetrates through the end cover and extends into the roller, and the end cover is fixed with the material rail through a connecting sheet. The design of wearing the mouth is convenient for toward the cylinder internal filling sealing washer, and the design of end cover can avoid the sealing washer by being thrown away the cylinder.
Compared with the prior art, the feeding device of the sealing ring has the following advantages:
1. the sealing ring can be embedded into the feeding groove after being thrown onto the feeding section by the roller, and not only can not fall back into the roller under vibration, but also can realize orderly and compact arrangement in the feeding groove along the length direction under the action of the vibration force, thereby ensuring uniform feeding,
2. through setting up the material blocking part to the intercommunication department at feed chute and discharging channel has formed the punishment in advance mouth that only can supply single sealing washer to pass through, and all the other superimposed sealing washers that lie in the feed chute can be blockked by the material blocking part, guarantee to lie in the feed chute in the orderly discharging channel that enters into the ejection of compact section of sealing washer, further guaranteed to realize even material loading.
3. Redundant superimposed sealing washer can be followed the spigot surface that keeps off the material spare under the effect of vibration and moved by falling back again in the cylinder by one side of direction material rail, can not pile up at the junction of feeding section and ejection of compact section, has guaranteed normal material loading.
4. A box-shaped pocket material cavity is formed between the L-shaped kickoff plate and the inner wall of the roller, so that a large number of sealing rings can be copied by the rotation of the roller at each time, sufficient sealing rings are guaranteed to be thrown onto the feeding section, the gap of the sealing rings cannot be formed in the feeding groove along the length direction, and uniform feeding is further guaranteed.
Drawings
Fig. 1 is a perspective view of the sealing ring feeding device.
Fig. 2 is a partial sectional view of the feeding device of the sealing ring.
Fig. 3 is a three-dimensional structure view of the feeding device of the sealing ring without a roller.
Fig. 4 is a partial exploded view of the sealing ring feeding device without a roller.
Fig. 5 is a perspective view of the drum.
In the figure, 1, a roller; 1a, perforating; 2. a direct vibration feeder; 2a, a material rail; 2a1, a feed section; 2a2, a discharging section; 2a3, strip groove; 2a31, feed chute; 2a32, discharge channel; 2b, a cover plate; 2b1, strip shaped holes; 2b2, viewing window; 2b3, flared portion; 2c, a vibrator; 3. a material blocking part; 3a, a guide surface; 4. a kick-out plate; 4a, a first plate portion; 4b, a second plate portion; 5. a material pocket cavity; 6. an end cap; 7. connecting sheets; 8. a frame; 9. a drive motor; 10. and supporting the roller.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1-5, the feeding device for the sealing ring comprises a frame 8, a driving motor 9, a direct vibration feeder 2 and a rotary drum 1, wherein the driving motor 9 is fixed on the frame 8, two sides of the frame 8 are rotatably connected with two rotating shafts, two ends of each rotating shaft are fixed with rollers, the driving motor 9 is in transmission connection with the two rotating shafts through a belt pulley assembly, the rotary drum 1 is placed on and supported by the four rollers, the driving motor 9 can drive the four rollers to synchronously rotate, and the rotary drum 1 is driven to rotate through rolling friction between the rollers and the rotary drum 1. The direct vibration feeder 2 includes a vibrator 2b4 and a material rail 2a attached to an oscillator.
Specifically, one end of the roller 1 is closed, the other end of the roller is provided with a through hole 1a, so that a sealing ring can be conveniently filled in the roller 1, and the roller 1 is further provided with an end cover 6 capable of covering the through hole 1a, so that the sealing ring can be prevented from being thrown out of the roller 1. The material rail 2a penetrates through the end cover 6 to extend into the roller 1, and the end cover 6 is fixed with the material rail 2a through the connecting piece 7.
Further, material rail 2a has feeding section 2a1 and ejection of compact section 2a2 along its length direction, and feeding section 2a1 is located cylinder 1, has discharging channel 2a32 on ejection of compact section 2a2, offers the feed chute 2a31 that degree of depth and width all match with the size looks adaptation of sealing washer on feeding section 2a1, and the notch of feed chute 2a31 faces upward, and feed chute 2a31 is linked together with discharging channel 2a 32. The upper end open-ended bar groove 2a3 has been seted up along its length direction on the material rail 2a, and the both sides cell wall of bar groove 2a3 all leans out and is the flaring form. The material rail 2a is further provided with a cover plate 2b which is long-strip-shaped, the length of the cover plate 2b is smaller than that of the material rail 2a, the cover plate 2b is provided with a plurality of strip-shaped holes 2b1, the cover plate 2b penetrates through the strip-shaped holes 2b1 through fasteners to be fixed on the material rail 2a, the cover plate 2b can cover the notches of the partial strip-shaped grooves 2a3 to form the material outlet channel 2a32, and the other partial strip-shaped grooves 2a3 form the material inlet channel 2a 31. The separation of the feeding section 2a1 and the discharging section 2a2 on the material rail 2a is realized through the cover plate 2b, and the fixing position of the cover plate 2b can be conditioned through the strip-shaped holes 2b1, so that the length ratio of the feeding section 2a1 to the discharging section 2a2 can be adjusted according to requirements.
The observation window 2b2 has been seted up along its length direction on the apron 2b, and the notch of observation window 2b2 and strip groove 2a3 is just right, is convenient for observe the condition of the sealing washer in discharging channel 2a32, can examine discharging channel 2a32 whether have the vacancy position that does not have the sealing washer, guarantees with the cooperation of follow-up procedure. The width of the observation window 2b2 is smaller than the groove width of the strip groove 2a3, and one end of the observation window 2b2 close to the feeding section 2a1 is provided with a tapered flared part 2b 3.
The communicating position of locating in feed chute 2a31 and discharging channel on stock rail 2a still is equipped with and is banding material blocking member 3, form the punishment in advance that only can supply single sealing washer to pass through between the tank bottom of material blocking member 3 and feed chute 2a31, it has the spigot surface 3a that can lead to the sealing washer on the material blocking member 3 and make it fall back in the cylinder 1, spigot surface 3a is for being the inclined plane that the slope set up along stock rail 2a width direction, spigot surface 3a extends to the opposite side from one side of stock rail 2 a.
Furthermore, the material blocking member 3 is rectangular, two ends of the material blocking member 3 cross two side groove walls of the strip-shaped groove 2a3 and are obliquely arranged relative to the material rail 2a, two ends of the material blocking member 3 are respectively fixed on two side notch edges of the strip-shaped groove 2a3, or one end of the material blocking member 3 is fixed on one side notch edge of the strip-shaped groove 2a3, the other end of the material blocking member is fixed on the cover plate 2b, and one side surface of the material blocking member 3 forms the guide surface 3 a.
The inner wall of the roller 1 is also provided with a plurality of material shifting plates 4, and the material shifting plates 4 are distributed along the circumferential direction of the roller 1. The kick-out plate 4 is the L type, and the kick-out plate 4 includes along the first 4a of the board that cylinder 1 axial extended and along the second 4b of the board that cylinder 1 radial extended, and the one end of the first 4a of board is pasted fixedly with the blind end terminal surface of cylinder 1, and the other end links as an organic wholely with the second 4b of board, and one of them side of the first 4a of board and the second 4b of board all pastes fixedly with the internal perisporium of cylinder 1. Form boxlike pocket material chamber 5 between switch plate 4 and the inner wall of cylinder 1, cylinder 1 enables one of them pocket material chamber 5 to rotate the top to feeding section 2a1 through rotating to make cylinder 1 rotate at every turn and all can copy the more sealing washer of quantity, thereby guarantee that sufficient sealing washer is thrown off on feeding section 2a1, make the vacancy of sealing washer can not appear along length direction in feed chute 2a 31.
This loading attachment during operation, driving motor 9 can drive the gyro wheel and rotate, the rolling frictional force that relies on between gyro wheel and the cylinder 1 can drive the cylinder 1 and rotate, the sealing washer that scatters in cylinder 1 lower part can be picked up by the switch-off board 4 that passes through and rotate to the top of feed segment 2a1, the sealing washer drops on feed segment 2a1 under the effect of gravity, through the vibration power effect of vibrator 2b4, the partial sealing washer that drops on feed segment 2a1 can imbed in feed chute 2a31 and along the length direction of feed chute 2a31 in proper order, inseparable range, the partial sealing washer that the rest sealing washer then coincide is in imbedding feed chute 2a 31. The vibrator 2b4 vibrates, drives the sealing washer and moves toward ejection of compact section 2a2 direction in proper order, and when keeping off material piece 3 department, the sealing washer that is located feed chute 2a31 can loop through in the material passing hole gets into discharging channel 2a32, has guaranteed that the sealing washer realizes orderly, even material loading. The rest of the overlapped sealing rings are blocked by the material blocking member 3 and are guided to one side of the material rail 2a along the guide surface 3a of the material blocking member 3 to fall back into the roller 1 again, so that the sealing rings are prevented from being accumulated at the joint of the feeding section 2a1 and the discharging section 2a 2.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Although the terms drum 1, feed opening 1a, straight vibrating feeder 2, material rail 2a, feed section 2a1, discharge section 2a2, etc. are used more often herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.
Claims (9)
1. A feeding device of a sealing ring comprises a rotatable roller (1) and a straight vibration feeder (2) with a material rail (2a), wherein the material rail (2a) is provided with a feeding section (2a1) and a discharging section (2a2) along the length direction of the material rail (2a), the feeding section (2a1) is positioned in the roller (1), the discharging section (2a2) is provided with a discharging channel (2a32), the feeding device is characterized in that a feeding groove (2a31) with an upward notch is formed in the feeding section (2a1), the feeding groove (2a31) is communicated with the discharging channel (2a32), a material passing hole through which only a single sealing ring can pass is formed between the feeding groove (2a31) and the discharging channel (2a32) on the material rail (2a) and a strip-shaped material blocking piece (3) is formed between the material blocking piece (3) and the groove bottom of the feeding groove (2a31), and the material blocking piece (3) can be blocked by the material returning guide piece (3) to enable the material returning to be guided and be blocked A guide surface (3a) in the roller (1).
2. The seal ring feeding device according to claim 1, wherein the guide surface (3a) is an inclined surface inclined in the width direction of the material rail (2a), and the guide surface (3a) extends from one side of the material rail (2a) to the other side.
3. The seal ring feeding device according to claim 2, characterized in that the material rail (2a) is further provided with an elongated cover plate (2b), the material rail (2a) is provided with a strip-shaped groove (2a3) with an open upper end along the length direction thereof, the length of the cover plate (2b) is smaller than that of the material rail (2a), the cover plate (2b) is provided with a plurality of strip-shaped holes (2b1), the cover plate (2b) is fixed on the material rail (2a) through the strip-shaped holes (2b1) by fasteners, and the cover plate (2b) can cover the notches of the strip-shaped grooves (2a3) to form the discharging channel (2a32), and the other strip-shaped groove (2a3) forms the feeding groove (2a 31).
4. A loading device for a sealing ring according to claim 3, wherein the material blocking member (3) is rectangular, the material blocking member (3) is disposed obliquely relative to the material rail (2a), two ends of the material blocking member (3) are respectively fixed on two side notch edges of the strip-shaped groove (2a3), or one end of the material blocking member (3) is fixed on one side notch edge of the strip-shaped groove (2a3), the other end is fixed on the cover plate (2b), and one side surface of the material blocking member (3) forms the guide surface (3 a).
5. The sealing ring feeding device according to claim 3 or 4, wherein an observation window (2b2) is formed in the cover plate (2b) along the length direction of the cover plate, the width of the observation window (2b2) is smaller than the groove width of the strip-shaped groove (2a3), and one end, close to the feeding section (2a1), of the observation window (2b2) is provided with a tapered flared part (2b 3).
6. The sealing ring feeding device as claimed in claim 3 or 4, wherein the groove walls of the two sides of the strip-shaped groove (2a3) are both inclined outwards and flared.
7. The sealing ring feeding device according to claim 1, 2, 3 or 4, characterized in that a plurality of material shifting plates (4) are further arranged on the inner wall of the drum (1), the material shifting plates (4) are distributed along the circumferential direction of the drum (1), a box-shaped material pocket cavity (5) is formed between the material shifting plates (4) and the inner wall of the drum (1), and the drum (1) can rotate one material pocket cavity (5) to the upper side of the feeding section (2a 1).
8. The feeding device for the seal ring as claimed in claim 7, wherein the switch plate (4) is L-shaped, the switch plate (4) comprises a first plate portion (4a) extending along the axial direction of the drum (1) and a second plate portion (4b) extending along the radial direction of the drum (1), one end of the drum (1) is closed, the other end of the drum has a through opening (1a), the material rail (2a) extends into the drum (1) from the through opening (1a), one end of the first plate portion (4a) is attached to the end surface of the closed end of the drum (1) and the other end of the first plate portion (4a) is connected with the second plate portion (4b) into a whole, and one side edge of the first plate portion (4a) and one side edge of the second plate portion (4b) are attached to the inner peripheral wall of the drum (1).
9. The sealing ring feeding device according to claim 8, wherein the roller (1) is further provided with an end cover (6) capable of covering the through opening (1a), the material rail (2a) penetrates through the end cover (6) and extends into the roller (1), and the end cover (6) is fixed with the material rail (2a) through a connecting piece (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210228400.2A CN114393389A (en) | 2022-03-08 | 2022-03-08 | Loading attachment of sealing washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210228400.2A CN114393389A (en) | 2022-03-08 | 2022-03-08 | Loading attachment of sealing washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114393389A true CN114393389A (en) | 2022-04-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210228400.2A Pending CN114393389A (en) | 2022-03-08 | 2022-03-08 | Loading attachment of sealing washer |
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| Country | Link |
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| CN (1) | CN114393389A (en) |
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Application publication date: 20220426 |