CN111251620B - Automatic sealing ring sleeving equipment - Google Patents
Automatic sealing ring sleeving equipment Download PDFInfo
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- CN111251620B CN111251620B CN202010077784.3A CN202010077784A CN111251620B CN 111251620 B CN111251620 B CN 111251620B CN 202010077784 A CN202010077784 A CN 202010077784A CN 111251620 B CN111251620 B CN 111251620B
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- China
- Prior art keywords
- sealing ring
- sleeving
- sleeve
- column
- blanking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/80—Rotatable transfer means for loading or unloading purposes, i.e. turret transfer means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
- B29C66/24—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight
- B29C66/242—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours
- B29C66/2422—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours being circular, oval or elliptical
- B29C66/24221—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours being circular, oval or elliptical being circular
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/53—Joining single elements to tubular articles, hollow articles or bars
- B29C66/532—Joining single elements to the wall of tubular articles, hollow articles or bars
- B29C66/5324—Joining single elements to the wall of tubular articles, hollow articles or bars said single elements being substantially annular, i.e. of finite length
- B29C66/53241—Joining single elements to the wall of tubular articles, hollow articles or bars said single elements being substantially annular, i.e. of finite length said articles being tubular and said substantially annular single elements being of finite length relative to the infinite length of said tubular articles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention relates to a sealing ring automatic sleeving device, which comprises: the sealing ring feeding device is used for feeding the sealing rings one by one; the sealing ring transmission device comprises a base, a driving motor, a turntable and a sleeving column, wherein the turntable is arranged on the base, the driving motor drives the turntable to rotate by taking the central axis of the turntable as the center, and the sleeving column is arranged on the turntable; the sleeve transmission device sleeves the sleeve on the sleeving connection column or separates the sleeve from the sleeving connection column; the sealing ring sleeving device is used for sleeving the sealing ring sleeved on the sleeving connection column on the sleeve. The automatic sealing ring sleeving equipment provided by the invention realizes that the automatic sleeving of the sealing ring on the outer wall of the sleeve is realized, the sleeving efficiency of the sealing ring is greatly improved, and the sleeving cost of the sealing ring is also greatly reduced.
Description
Technical Field
The invention relates to the field of sealing ring sleeving, in particular to automatic sealing ring sleeving equipment.
Background
The sealing ring is usually used as a part of mechanical equipment, and has the function of enabling a plurality of fittings which are assembled adjacently to be tightly matched and seamless, and achieving sealing performance.
In the prior art, when the sealing ring needs to be sleeved on the outer wall of the sleeve 10 (as shown in fig. 1), the sealing ring is manually sleeved into the sleeve 10 one by one, so that the efficiency is extremely low, and the labor cost is high.
As shown in fig. 2, when the sealing rings 20 are discharged and packed in a factory, the sealing rings 20 are usually stacked in a strip shape in sequence for convenient handling and transportation.
The invention aims to design automatic sealing ring sleeving equipment, which realizes that the automatic sleeving of a sealing ring 20 on the outer wall of a sleeve 10 is realized, and the sleeving efficiency of the sealing ring 20 is greatly improved; in addition, by realizing the automatic sleeving of the sealing ring 20 on the outer wall of the sleeve 10, a large amount of labor force is saved, and the labor cost is obviously reduced.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides the automatic sealing ring sleeving equipment, so that the automatic sleeving of the sealing ring on the outer wall of the sleeve is realized, and the sleeving efficiency of the sealing ring is greatly improved.
The purpose of the invention is realized by the following technical scheme:
an automatic sealing ring sleeving device comprises: a sealing ring blanking device, a sealing ring transmission device, a sleeve transmission device and a sealing ring sleeving device,
the sealing ring blanking device performs blanking on the sealing rings one by one;
the sealing ring transmission device comprises a base, a driving motor, a turntable and a sleeving column, wherein the turntable is arranged on the base, the driving motor drives the turntable to rotate by taking the central axis of the turntable as the center, and the sleeving column is arranged on the turntable;
the sleeve transmission device sleeves the sleeve on the sleeving connection column or separates the sleeve from the sleeving connection column;
the sealing ring sleeving device is used for sleeving the sealing ring sleeved on the sleeving connection column on the sleeve.
In one embodiment, the sleeve conveying device comprises a horizontal driving assembly, a vertical driving assembly and a manipulator, wherein the horizontal driving assembly and the vertical driving assembly are respectively in driving connection with the manipulator.
In one embodiment, the sealing ring sleeving device comprises a base body, a lifting driving motor, a lifting movable assembly, a clamp placing driving motor and a clamp placing assembly,
the lifting movable assembly is arranged on the seat body, the lifting driving motor is in driving connection with the lifting movable assembly, and the clamp placing driving motor is in driving connection with the clamp placing assembly.
In one embodiment, the number of the sleeving columns is multiple, and the sleeving columns are distributed in an annular array by taking the center of the rotary disc as the center.
In one embodiment, the outer diameter of the socketing post is the same as the outer diameter of the sleeve.
In one embodiment, the end of the socketing post remote from the swivel plate is provided with a tapered portion, the tapered portion of the socketing post extending into the sleeve.
In one embodiment, the sealing ring blanking device comprises: the blanking device comprises a support column, a connecting rod, a lifting rope and a blanking adjusting mechanism, wherein the blanking adjusting mechanism is connected with the support column through the connecting rod; the supporting column is suspended through the lifting rope;
the blanking adjusting mechanism comprises a connecting piece, a rotating disc, a ratchet wheel, a locking rod, a lantern ring and an unlocking driving motor, the lantern ring is rotatably arranged on the supporting column, and the unlocking driving motor is in driving connection with the lantern ring;
the rotating disc is provided with four blocking rods which are arranged on the rotating disc at equal intervals, and two adjacent blocking rods are clamped on the inner ring of the sealing ring;
the ratchet wheel is provided with four ratchet teeth which are arranged at equal intervals; the rotating disc is connected with the ratchet wheel through a connecting piece;
the blanking adjusting mechanism also comprises a pawl;
one end of the locking rod is hinged with the lantern ring, and the other end of the locking rod is hinged with one end of the pawl; the other end of the pawl is hinged with the connecting rod; the pawl is meshed with the ratchet teeth or pressed on the outer edge of the ratchet wheel;
unloading adjustment mechanism still includes: the first guide assembly is arranged on the support column and comprises a cross rod and a vertical rod, one end of the cross rod is connected with the support column, and the other end of the cross rod is far away from the support column along the horizontal direction and is connected with one end of the vertical rod; the other end of the vertical rod is connected with the connecting piece;
unloading adjustment mechanism still includes: the second guide assembly is arranged on the support column and is a guide rope, one end of the guide rope is fixed at the joint of the cross rod and the vertical rod, and the other end of the guide rope is fixed on the support column.
In one embodiment, the number of the blanking adjusting mechanisms is three, and the three groups of the blanking adjusting mechanisms are distributed in an annular array by taking the axis of the supporting column as the center.
In one embodiment, the number of the guide ropes is three, and the three guide ropes are fixed at the connection positions of the cross rods and the vertical rods in a one-to-one correspondence manner.
In one embodiment, the vertical rods are respectively in one-to-one correspondence with the cross rods and are vertically connected with each other.
The automatic sealing ring sleeving equipment provided by the invention realizes that the automatic sleeving of the sealing ring on the outer wall of the sleeve is realized, the sleeving efficiency of the sealing ring is greatly improved, and the sleeving cost of the sealing ring is also greatly reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural diagram of a sleeve sleeved with a seal ring;
FIG. 2 is a schematic view of sealing rings sequentially stacked in a strip shape;
FIG. 3 is a schematic view of the overall structure of the automatic packing apparatus for sealing ring according to the present invention;
FIG. 4 is a schematic view of the arrangement of the socketing post of FIG. 3 on a rotating disk;
FIG. 5 is a schematic structural view of the sleeve transfer device of FIG. 3;
FIG. 6 is a schematic structural view of the packing ring installation apparatus of FIG. 3;
FIG. 7 is a schematic structural diagram of a blanking device of the sealing ring in FIG. 3;
FIG. 8 is a schematic partial structural view of the blanking device for sealing ring in FIG. 7;
FIG. 9 is a partial enlarged view of the seal ring blanking device shown in FIG. 8;
fig. 10 is a schematic structural view of the sealing ring blanking device in fig. 8 when a plurality of sealing rings are strung together;
fig. 11 is a schematic structural diagram of the sealing ring blanking device in fig. 8 when a single sealing ring is strung up.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 and 2, the present invention is directed to the problem that the efficiency is very low and the labor cost is high in the prior art in a manner of manually inserting the sealing ring 20 into the sleeve 10 one by one. As shown in fig. 3, an automatic packing apparatus 30 for a seal ring is provided. Of course, the automatic sealing ring sleeving device 30 provided by the present invention also utilizes a packaging manner that when the sealing rings 20 are discharged and packaged in a factory, the sealing rings 20 are usually sequentially stacked into a strip shape for corresponding structural design.
As shown in fig. 3 and 4, the automatic packing device 30 for a seal ring provided by the present invention includes: the sealing ring feeding device 40, the sealing ring transmission device 50, the sleeve transmission device 60 and the sealing ring sleeving device 70. The seal ring blanking device 40 performs blanking on the seal rings 20 one by one. The sealing ring transmission device 50 comprises a base 51, a driving motor 52, a rotating disc 53 and a sleeving column 54, wherein the rotating disc 53 is arranged on the base 51, the driving motor 52 drives the rotating disc 53 to rotate by taking the central axis of the rotating disc 53 as the center, and the sleeving column 54 is arranged on the rotating disc 53. The sleeve transfer device 60 either fits the sleeve 10 onto the socketing post 54 or separates the sleeve 10 from the socketing post 54. The sealing ring sleeving device 70 sleeves the sealing ring 20 sleeved on the sleeving connection column 54 on the sleeve 10.
As shown in fig. 5, in particular, the sleeve transferring device 60 includes a horizontal driving assembly 61, a vertical driving assembly 62 and a robot (not shown), and the horizontal driving assembly 61 and the vertical driving assembly 62 are respectively connected to the robot in a driving manner.
As shown in fig. 6, specifically, the sealing ring sleeving device 70 includes a base 71, a lifting driving motor 72, a lifting movable assembly 73, a clamp placing driving motor 74, and a clamp placing assembly 75. The lifting movable assembly 73 is arranged on the seat body 71, the lifting driving motor 72 is in driving connection with the lifting movable assembly 73, and the clamp placing driving motor 74 is in driving connection with the clamp placing assembly 75.
As shown in fig. 4, specifically, the number of the socket posts 54 is plural, and the plural socket posts 54 are distributed in a circular array centered on the center of the turntable 53. In this embodiment, the number of socketed posts 54 is 8.
As shown in fig. 3, in particular, the outer diameter of the socketing post 54 is the same as the outer diameter of the sleeve 10. The end of the spigot post 54 remote from the turntable 53 is provided with a tapered portion 541, the tapered portion 541 of the spigot post 54 extending into the sleeve 10. When the sleeve 10 is telescoped with the telescoping post 54, the sleeve 10 and telescoping post 54 form a unitary structure.
The working principle of the invention is as follows:
as shown in fig. 3, when the seal ring transferring device 50 transfers the sleeving column 54 to a position right below the seal ring blanking device 40, the seal ring blanking device 40 lowers one seal ring 20, and the seal ring 20 is accurately sleeved on the sleeving column 54;
with continued reference to fig. 3, the driving motor 52 of the sealing ring transmission device 50 drives the turntable 53 to rotate to transmit the sleeving column 54 sleeved with the sealing ring 20 to a direction close to the sealing ring sleeving device 70; meanwhile, the sleeve column 54 which is not sleeved with the seal ring 20 next time is transmitted to the position right below the seal ring blanking device 40 to wait for the next seal ring 20 which is placed down by the sleeve seal ring blanking device 40;
referring to fig. 3, at the same time, the sleeve transferring device 60 drives its robot (not shown) to take the sleeve 10 and transfer the sleeve 10 to a side close to the packing device 70 through the horizontal driving assembly 61 and the vertical driving assembly 62;
with continued reference to fig. 3, when the socketing post 54 with the seal ring 20 socketed thereon reaches a side near the seal ring encasement apparatus 70, the sleeve transfer apparatus 60 sockets the sleeve 10 on the socketing post 54; it should be noted that, because the outer diameter of the sleeving column 54 is the same as the outer diameter of the sleeve 10, and the end of the sleeving column 54 away from the turntable 53 is provided with the tapered portion 541, when the sleeve 10 is sleeved on the sleeving column 54, the tapered portion 541 of the sleeving column 54 extends into the sleeve 10; therefore, when the sleeve 10 is sleeved with the sleeved post 54, the sleeve 10 and the sleeved post 54 form an integral structure;
as shown in fig. 6, the lifting driving motor 72 of the sealing ring sleeving device 70 drives the lifting movable assembly 73 to approach the sealing ring 20, and the clamping driving motor 74 drives the clamping assembly 75 to clamp the sealing ring 20; after the clamping assembly 75 clamps the seal ring 20, the lifting driving motor 72 drives the lifting movable assembly 73 to ascend, and simultaneously drives the clamping assembly 75 to pull the seal ring 20 from the sleeving column 54 to the sleeve 10, so that the seal ring 20 is sleeved on the sleeve 10;
note that, since the sleeve 10 and the socket post 54 form an integral structure when the sleeve 10 and the socket post 54 are sleeved, the clip releasing assembly 75 can smoothly pull the seal ring 20 from the socket post 54 to the sleeve 10, and complete the sleeving of the seal ring 20.
As shown in fig. 3, since the plurality of coupling posts 54 are distributed in an annular array around the center of the turntable 53, the sleeve transfer device 60 can perform the transfer operation of the sleeve 10 when the seal ring blanking device 40 performs blanking, the seal ring sleeving device 70 can simultaneously perform the sleeving operation of the seal ring 20, and the plurality of devices operate in synchronization, thereby greatly improving the sleeving efficiency of the sleeve transfer device 60.
As shown in fig. 7 and 9, the seal ring blanking device 40 includes: support column 41, connecting rod 42, lifting rope 43 and unloading adjustment mechanism 44, unloading adjustment mechanism 44 passes through connecting rod 42 and is connected with support column 41. The support column 41 is suspended by a lifting rope 43. The hanging string 43 is detachably hung by a hook or the like. Can be hung on a cross beam, a ceiling and the like according to the practical environment of application. Before the suspension blanking, the seal ring blanking device 40 passes the lifting cord 43 through the seal rings 20 shown in fig. 2 in order to string and suspend the seal rings 20. After the sealing ring 20 is completely lowered by the sealing ring blanking device 40, the sealing ring blanking device 40 can be taken down to string the sealing ring 20 again to prepare for next blanking. The sealing rings 20 are thin annular rings, a plurality of sealing rings 20 can be strung by the lifting ropes 43 of the sealing ring blanking devices 40 at one time, and more than two sealing ring blanking devices 40 can be used for alternation in practical application. When one sealing ring blanking device 40 is used for blanking, the other sealing ring blanking devices 40 can be used for stringing the sealing rings 20, so that the sleeving efficiency of the automatic sealing ring sleeving equipment 30 is further improved.
As shown in fig. 8 and 9, in particular, the blanking adjusting mechanism 44 includes a connecting member 100, a rotating disc 200, a ratchet 300, a locking rod 400, a collar 500 and an unlocking driving motor (not shown). Collar 500 is rotatably mounted on support post 41 and an unlocking drive motor is drivingly connected to collar 500. The rotary disk 200 has four blocking rods 210 equally spaced on the rotary disk 200, and two adjacent blocking rods 210 are clamped to the inner ring of the seal ring 20. The ratchet 300 has four ratchet teeth 310 arranged at equal intervals, and the rotating disc 200 and the ratchet 300 are connected by the link 100.
With continued reference to fig. 9, in particular, the blanking adjusting mechanism 44 further includes a pawl 320; one end of the locking rod 400 is hinged to the collar 500, and the other end is hinged to one end of the pawl 320; the other end of the pawl 320 is hinged with the connecting rod 42; pawl 320 engages ratchet teeth 310 or is held against the outer edge of ratchet 300.
As shown in fig. 7 and 10, when the seal ring 20 is strung on the lifting rope 43, before the seal ring blanking device 40 is blanked, the ratchet 310 of the ratchet 300 is engaged with the pawl 320 to form a locked state. Since the rotary disk 200 is coupled to the ratchet gear 300 through the rotation shaft, the rotation of the rotary disk 200 and the ratchet gear 300 is synchronized. When the ratchet wheel 300 is in the locked state, the rotating disc 200 is also in the locked state, and at this time, the blocking rod 210 on the rotating disc 200 blocks the seal ring 20 strung on the seal ring blanking device 40, so as to prevent the seal ring 20 from falling.
As shown in fig. 7 and 10, when the blanking is required, the unlocking driving motor drives the collar 500 to rotate along the supporting column 41 at a certain frequency and then to reset rapidly, so that the blanking adjusting mechanism 44 is repeatedly switched between the unlocking blanking state and the locking state, and the sealing rings 20 at equal intervals are formed to be blanked one by one.
As shown in fig. 7 and 8, the working principle of the blanking adjusting mechanism 44 is as follows: when the unlocking driving motor drives the collar 500 to rotate along the supporting column 41 by an angle, the collar 500 drives the locking rod 400 to rotate by an angle, so that the pawl 320 is separated from the ratchet 310, and unlocking is realized. In the unlocked state, the sealing ring 20 presses the blocking lever 210 downward due to the gravity of the sealing ring 20, so that the blocking lever 210 rotates, and when the blocking lever 210 rotates 90 degrees, the rotating disc 200 and the ratchet 300 also rotate 90 degrees. At this time, the next ratchet 310 of the ratchet 300 is engaged with the pawl 320, and the blanking adjusting mechanism 44 enters the locking state again. It should be noted that two adjacent blocking rods 210 are clamped to the inner ring of the seal ring 20 (as shown in fig. 11), and when the blocking rods 210 rotate 90 degrees, just one seal ring 20 is rotated, that is, just one seal ring 20 is lowered. It should be noted that after the unlocking driving motor drives the collar 500 to rotate along the supporting column 41 by an angle, the collar 500 is rapidly reset. After collar 500 is reset, pawl 320 is pressed against the outer edge of ratchet wheel 300 until the next ratchet tooth 310 reaches pawl 320 and reenters the locked state.
As shown in fig. 8, specifically, the number of the blanking adjusting mechanisms 44 is three, and the three groups of blanking adjusting mechanisms 44 are distributed in an annular array around the axis of the supporting column 41. Thus, the blocking rod 210 uniformly blocks and discharges the sealing ring 20, so that the sealing ring 20 falls down stably, and the sealing ring 20 is ensured to be sleeved on the sleeving connection column 54 stably and accurately. Therefore, the situation that the sealing ring 20 cannot be accurately sleeved on the sleeving connection column 54 due to deflection in the falling process is effectively avoided, and the stability of the automatic sealing ring sleeving equipment 30 is high.
As shown in fig. 7 and 8, specifically, the blanking adjusting mechanism 44 further includes: the first guide assembly 700 is arranged on the support column 41, the first guide assembly 700 comprises a cross rod 710 and a vertical rod 720, one end of the cross rod 710 is connected with the support column 41, and the other end of the cross rod 710 is far away from the support column 41 along the horizontal direction and is mutually and vertically connected with one end of the vertical rod 720; the other end of the vertical rod 720 is connected to the connecting member 100. The three blanking adjusting mechanisms 44 are arranged in three groups, and the three groups of blanking adjusting mechanisms 44 are distributed in an annular array by taking the axis of the supporting column 41 as the center. Therefore, the first guiding assemblies 700 have three sets, and the three sets of first guiding assemblies 700 are distributed in a circular array with the axis of the supporting column 41 as the center. The three sets of first guide assemblies 700 form a vertical guide structure for guiding the sealing assembly to slide down to the blocking rod 210 smoothly.
With continued reference to fig. 8, specifically, the blanking adjusting mechanism 44 further includes: the second guiding component 800 is arranged on the supporting column 41, the second guiding component 800 is a guiding rope 810, one end of the guiding rope 810 is fixed at the joint of the cross bar 710 and the vertical bar 720, and the other end of the guiding rope 810 is fixed on the supporting column 41. In a preferred embodiment, the number of the guide ropes 810 is three, and the three guide ropes 810 are fixed to the connection portions of the cross bars 710 and the vertical bars 720 in a one-to-one correspondence. Thus, the three guide ropes 810 form a tapered guide structure to smoothly guide the packing 20 of the lifting rope 43 to the first guide assembly 700. Of course, the second guide assembly 800 may also use other guide members such as a guide rod, etc. which may form a guide structure, and is not limited to the guide rope 810. The second guide assembly 800 and the first guide assembly 700 form two-stage guide for the sealing ring 20, that is, the sealing ring 20 stably slides down to the first guide assembly 700 under the guide of the guide rope 810, and the cross rod 710 and the vertical rod 720 of the first guide assembly 700 are perpendicular to each other, so that the sealing ring 20 sliding down from the guide rope 810 smoothly slides down to the vertical guide structure formed by the three groups of first guide assemblies 700, the sealing ring 20 is ensured to smoothly slide down to the stop rod 210, and the blanking adjusting mechanism 44 is further ensured to stably blank the sealing ring 20 one by one.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (9)
1. An automatic sealing ring sleeving device comprises: a sealing ring blanking device, a sealing ring transmission device, a sleeve transmission device and a sealing ring sleeving device,
the sealing ring blanking device performs blanking on the sealing rings one by one;
the sealing ring transmission device comprises a base, a driving motor, a turntable and a sleeving column, wherein the turntable is arranged on the base, the driving motor drives the turntable to rotate by taking the central axis of the turntable as the center, and the sleeving column is arranged on the turntable;
the sleeve transmission device sleeves the sleeve on the sleeving connection column or separates the sleeve from the sleeving connection column;
the sealing ring sleeving device sleeves the sealing ring sleeved on the sleeving connection column on the sleeve;
its characterized in that, sealing washer unloader includes: the blanking device comprises a support column, a connecting rod, a lifting rope and a blanking adjusting mechanism, wherein the blanking adjusting mechanism is connected with the support column through the connecting rod; the supporting column is suspended through the lifting rope;
the blanking adjusting mechanism comprises a connecting piece, a rotating disc, a ratchet wheel, a locking rod, a lantern ring and an unlocking driving motor, the lantern ring is rotatably arranged on the supporting column, and the unlocking driving motor is in driving connection with the lantern ring;
the rotating disc is provided with four blocking rods which are arranged on the rotating disc at equal intervals, and two adjacent blocking rods are clamped on the inner ring of the sealing ring;
the ratchet wheel is provided with four ratchet teeth which are arranged at equal intervals; the rotating disc is connected with the ratchet wheel through a connecting piece;
the blanking adjusting mechanism also comprises a pawl;
one end of the locking rod is hinged with the lantern ring, and the other end of the locking rod is hinged with one end of the pawl; the other end of the pawl is hinged with the connecting rod; the pawl is meshed with the ratchet teeth or pressed on the outer edge of the ratchet wheel;
unloading adjustment mechanism still includes: the first guide assembly is arranged on the support column and comprises a cross rod and a vertical rod, one end of the cross rod is connected with the support column, and the other end of the cross rod is far away from the support column along the horizontal direction and is connected with one end of the vertical rod; the other end of the vertical rod is connected with the connecting piece;
unloading adjustment mechanism still includes: the second guide assembly is arranged on the support column and is a guide rope, one end of the guide rope is fixed at the joint of the cross rod and the vertical rod, and the other end of the guide rope is fixed on the support column.
2. The automatic sealing ring sleeving device according to claim 1, wherein the sleeve conveying device comprises a horizontal driving assembly, a vertical driving assembly and a manipulator, and the horizontal driving assembly and the vertical driving assembly are respectively in driving connection with the manipulator.
3. The automatic sealing ring sleeving device according to claim 1, wherein the sealing ring sleeving device comprises a base body, a lifting driving motor, a lifting movable assembly, a clamp placing driving motor and a clamp placing assembly,
the lifting movable assembly is arranged on the seat body, the lifting driving motor is in driving connection with the lifting movable assembly, and the clamp placing driving motor is in driving connection with the clamp placing assembly.
4. The automatic packing apparatus of claim 1, wherein the number of the packing posts is plural, and the plural packing posts are distributed in an annular array centered on the center of the turntable.
5. An automatic packing apparatus for a seal ring according to claim 4, wherein the outer diameter of the spigot post is the same as the outer diameter of the sleeve.
6. An automatic packing apparatus for a seal ring according to claim 5, wherein an end of the spigot post remote from the rotary table is provided with a tapered portion, the tapered portion of the spigot post extending into the sleeve.
7. The automatic sealing ring sleeving device according to claim 1, wherein the number of the blanking adjusting mechanisms is three, and the three blanking adjusting mechanisms are distributed in an annular array by taking the axis of the supporting column as a center.
8. The automatic sealing ring sleeving device according to claim 7, wherein the number of the guide ropes is three, and the three guide ropes are fixed at the joints of the cross rods and the vertical rods in a one-to-one correspondence manner.
9. The automatic packing device of a seal ring according to claim 8, wherein the vertical rods are respectively in one-to-one correspondence with the cross rods and are connected perpendicularly to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010077784.3A CN111251620B (en) | 2020-01-31 | 2020-01-31 | Automatic sealing ring sleeving equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010077784.3A CN111251620B (en) | 2020-01-31 | 2020-01-31 | Automatic sealing ring sleeving equipment |
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| CN111251620A CN111251620A (en) | 2020-06-09 |
| CN111251620B true CN111251620B (en) | 2021-11-02 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29612760U1 (en) * | 1996-07-24 | 1996-09-12 | Ohrmann GmbH Montagetechnik, 59519 Möhnesee | Device for feeding and assembling annular elements such as e.g. Sealing rings, especially when greased or oiled |
| CN201253396Y (en) * | 2008-07-07 | 2009-06-10 | 王兴章 | Support ring of needle-stand sealing ring assembling device of safe self-destruction injection syringe |
| CN103170831A (en) * | 2013-03-26 | 2013-06-26 | 深圳南方精益科技有限公司 | Sealing ring component full-automatic assembly machine |
| CN204980348U (en) * | 2015-06-29 | 2016-01-20 | 宁波市奥特曼自动化设备有限公司 | Sealing washer feed mechanism of filter core assembly machine |
-
2020
- 2020-01-31 CN CN202010077784.3A patent/CN111251620B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29612760U1 (en) * | 1996-07-24 | 1996-09-12 | Ohrmann GmbH Montagetechnik, 59519 Möhnesee | Device for feeding and assembling annular elements such as e.g. Sealing rings, especially when greased or oiled |
| CN201253396Y (en) * | 2008-07-07 | 2009-06-10 | 王兴章 | Support ring of needle-stand sealing ring assembling device of safe self-destruction injection syringe |
| CN103170831A (en) * | 2013-03-26 | 2013-06-26 | 深圳南方精益科技有限公司 | Sealing ring component full-automatic assembly machine |
| CN204980348U (en) * | 2015-06-29 | 2016-01-20 | 宁波市奥特曼自动化设备有限公司 | Sealing washer feed mechanism of filter core assembly machine |
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| CN111251620A (en) | 2020-06-09 |
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