CN108188684B - Automatic feeding and frame selecting machine for miniature sealing ring - Google Patents
Automatic feeding and frame selecting machine for miniature sealing ring Download PDFInfo
- Publication number
- CN108188684B CN108188684B CN201810166833.3A CN201810166833A CN108188684B CN 108188684 B CN108188684 B CN 108188684B CN 201810166833 A CN201810166833 A CN 201810166833A CN 108188684 B CN108188684 B CN 108188684B
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- Prior art keywords
- micro
- guide groove
- sealing ring
- plate
- frame selection
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- 238000007789 sealing Methods 0.000 title claims abstract description 69
- 210000001503 joint Anatomy 0.000 claims abstract description 14
- 238000009432 framing Methods 0.000 claims description 7
- 239000013307 optical fiber Substances 0.000 claims description 4
- 238000007664 blowing Methods 0.000 abstract description 5
- 230000033001 locomotion Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- 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
-
- 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
- B23P19/004—Feeding the articles from hoppers to machines or dispensers
- B23P19/005—Feeding the articles from hoppers to machines or dispensers by using flowing gases
-
- 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
- B23P19/007—Picking-up and placing mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Feeding Of Articles To Conveyors (AREA)
Abstract
The invention discloses an automatic feeding and frame selecting machine for a miniature sealing ring, which comprises two vibrating plates, two conveying channels, a frame selecting device and a transferring device, wherein three parallel branch channels are respectively arranged on the two conveying channels; the two frame selection devices are symmetrically arranged and respectively comprise a guide groove plate and a frame selection block, the guide groove plate is provided with a guide rail, the frame selection blocks are arranged in the guide rail in a sliding manner, the frame selection blocks are provided with round through holes, and the guide groove plate is provided with U-shaped through holes; the transfer device comprises an ejector rod, and the ejector rod integrally formed sequentially comprises a thimble, a round table and a cylinder from top to bottom. According to the invention, the micro sealing ring in the vibration disc passes through the conveying channel through vibration and air flow blowing until the frame selecting device is in butt joint with the micro sealing ring, the frame selecting micro sealing ring is sleeved on the transferring device, and finally the micro sealing ring is grasped by the assembling equipment to carry out assembling operation, so that the middle manual operation of installing the micro sealing ring on the assembling equipment is avoided, and the assembling working efficiency is greatly improved.
Description
Technical Field
The invention relates to the technical field of sealing ring feeding, in particular to an automatic feeding and frame selecting machine for a miniature sealing ring.
Background
The sealing ring is a rubber product which is most widely applied in pneumatic and hydraulic transmission systems, is used for preventing leakage of gas and liquid media under static conditions of mechanical parts, and can also be used for dynamic sealing of axial reciprocating motion and low-speed rotating motion. The self sealing effect is not influenced by the movement direction, and periodic adjustment is not needed, so that the self sealing device has large adaptability and wide application range.
The traditional sealing ring needs manual assembly, is time-consuming and labor-consuming and low in efficiency, is particularly a miniature sealing ring, is not suitable for manual assembly, and is invented by people to improve the working efficiency, so that automatic assembly equipment of the sealing ring is realized, but manual operation is still needed when the sealing ring is provided for the automatic assembly equipment, the current situation of low working efficiency is not changed, and the manual operation is more difficult particularly for the miniature sealing ring.
In view of this, improvement of the existing sealing ring feeding device is needed to realize automatic feeding and frame selection of the micro sealing ring, so that manual operation is avoided, and the assembly efficiency of the micro sealing ring is improved.
Disclosure of Invention
The invention aims to solve the technical problem that manual operation is still needed when a miniature sealing ring is provided for sealing ring assembling equipment, and finally the problem of low assembling efficiency is caused.
In order to solve the technical problems, the technical scheme adopted by the invention is to provide a miniature sealing ring automatic feeding and frame selecting machine, which comprises two vibrating plates, two conveying channels connected with the two vibrating plates respectively, wherein three parallel branch channels are respectively arranged on the two conveying channels, and the miniature sealing ring automatic feeding and frame selecting machine further comprises:
The frame selection device is two and symmetrically arranged and comprises a guide groove plate and a frame selection block, the guide groove plate is provided with a guide rail, the frame selection block is arranged in the guide rail in a sliding manner, one side of the guide rail is provided with a guide groove vertical to the guide groove, the guide groove is in butt joint with the tail end of the branch channel, the upper surface of the other side of the guide groove is provided with a cover plate, the frame selection block is provided with a circular through hole, the guide groove plate is provided with a U-shaped through hole, and the U-shaped through hole is arranged at the bottoms of the frame selection block and the cover plate;
Transfer device, including the ejector rod, ejector rod integrated into one piece ground from the top down includes thimble, round platform and cylinder in proper order, the thimble is arranged in the U-shaped through-hole, the cylinder is fixed on the connecting plate, the both ends of connecting plate are respectively through vertical guide rail slip setting on two risers, two the riser passes through the diaphragm to be connected, the bottom of diaphragm passes through horizontal guide rail slip setting on the fixing base.
In another preferred embodiment, one end of each of the two frame selection blocks, which is far away from the middle position, is respectively provided with a horizontal micro-motion cylinder.
In another preferred embodiment, the branch is convex, open at the upper end, and the height of the interior is 1mm greater than the thickness of one micro seal.
In another preferred embodiment, the number of the circular through holes is three, and the diameter is larger than the outer diameter of the micro sealing ring.
In another preferred embodiment, the width of the guide groove is 1 mm-2 mm larger than the outer diameter of the micro sealing ring, and two sides of the inlet end of the guide groove are provided with radians.
In another preferred embodiment, a connecting block is arranged on one side, far away from the guide groove plate, of the connecting plate, a vertical cylinder is arranged at the bottom of the connecting block and fixed on the transverse plate, and a horizontal cylinder is arranged at the bottom of the transverse plate.
In another preferred embodiment, the diameter of the circular truncated cone gradually increases from top to bottom, the diameter of the top end is smaller than the inner diameter of the micro sealing ring, and the diameter of the bottom end is larger than the inner diameter of the micro sealing ring.
In another preferred embodiment, the delivery end of the guideway is provided with a fiber optic detector.
In another preferred embodiment, four protrusions are arranged on one side of the frame selection block, corresponding to the guide groove, and a passage which is in butt joint with the guide groove is formed between every two protrusions.
In another preferred embodiment, the bottom of the conveying channel is provided with a supporting plate, the bottom of the supporting plate is provided with a base, the base is fixed on the ground through a plurality of round rods, the bottom of the vibration disc is provided with a bottom plate, and four corners of the bottom plate are fixed on the ground through adjusting rods.
Compared with the prior art, the miniature sealing ring in the vibration disc passes through the conveying channel through vibration and air flow blowing until the miniature sealing ring is sleeved on the transfer device by the frame selecting device which is in butt joint with the miniature sealing ring, and finally the miniature sealing ring is grabbed by the assembling equipment to carry out the assembling operation, so that the miniature sealing ring is prevented from being manually installed on the assembling equipment in the middle, and the assembling working efficiency is greatly improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic view of a slot guide plate according to the present invention;
FIG. 4 is a schematic diagram of a block selection block according to the present invention;
fig. 5 is a schematic structural view of an ejector rod according to the present invention.
Detailed Description
The invention provides an automatic feeding and frame selecting machine for a micro sealing ring, which can realize that the micro sealing ring is not manually arranged on assembly equipment in the middle, thereby greatly improving the assembly working efficiency. The invention is described in detail below with reference to the drawings and the detailed description.
As shown in fig. 1, the technical scheme adopted by the invention is to provide an automatic feeding and framing machine for micro sealing rings, which comprises two vibrating plates 10 and two conveying channels 20 respectively connected with the two vibrating plates 10, wherein the vibrating plates 10 separate the aliased micro sealing rings and uniformly lay the aliased micro sealing rings on the bottom surface of the vibrating plates 10, the aliased micro sealing rings enter the conveying channels 20 under the action of vibration and airflow, and three parallel branch channels 21 are respectively arranged on the two conveying channels 20 and are used for conveying the micro sealing rings, and the automatic feeding and framing machine also comprises a framing device and a transferring device.
As shown in fig. 2 to 4, the frame selection devices are two and symmetrically arranged, each frame selection device comprises a guide groove plate 30 and a frame selection block 31, a guide rail 32 is arranged on the guide groove plate 30, the frame selection blocks 31 are arranged in the guide rails 32 in a sliding manner, one side of each guide rail 32 is provided with a guide groove 33 perpendicular to the guide rail, the guide grooves 33 are in butt joint with the tail ends of the branches 21, the micro sealing rings enter the guide grooves 33 through the branches 21, the upper surface of the other side of each micro sealing ring is provided with a cover plate 34, the cover plates 34 are close to one side of each frame selection block 31 and protrude out, movement of the frame selection block 31 in the vertical direction in the guide rails 32 is limited, the movement precision and smoothness of the frame selection blocks 31 are ensured, circular through holes 35 are formed in the frame selection blocks 31, U-shaped through holes 36 are formed in the guide groove plates 30, the U-shaped through holes 36 are arranged at the bottoms of the frame selection blocks 31 and the cover plates 34, and the micro sealing rings sequentially penetrate through the circular through holes 35 and the U-shaped through holes 36.
As shown in fig. 5, the transfer device comprises an ejector rod 40, the ejector rod 40 comprises a thimble 41, a round table 42 and a cylinder 43 from top to bottom in sequence, and the shape or the size of the ejector rod 40 can be designed according to the shape of the micro sealing ring, so as to meet the requirements of the micro sealing rings with different shapes.
As shown in fig. 1 to 5, the thimble 41 is disposed in the U-shaped through hole 36, the micro sealing ring is sleeved on the circular table 42, the cylinder 43 is fixed on the connecting plate 44, two ends of the connecting plate 44 are respectively slidably disposed on two vertical plates 46 through vertical guide rails 45, the two vertical plates 46 are connected through a transverse plate 47, and the bottom of the transverse plate 47 is slidably disposed on the fixing seat 49 through a horizontal guide rail 48.
One end of each frame selection block 31 far away from the middle position is respectively provided with a horizontal micro-motion air cylinder 37, and the horizontal micro-motion air cylinders 37 drive the frame selection blocks 31 to horizontally micro-motion in the guide rails 32, so that the circular through holes 35 and the U-shaped through holes 36 are in butt joint or are not in butt joint.
The branch channel 21 is convex, the micro sealing ring enters the branch channel 21 under the vibration and the blowing of the air flow, the upper end is opened, the advancing condition of the micro sealing ring can be observed, the height of the interior is 1mm larger than the thickness of one micro sealing ring, the micro sealing ring is ensured to be uniformly conveyed, and no overlapping occurs.
The number of the circular through holes 35 is three, the diameter of the circular through holes is larger than the outer diameter of the micro sealing ring, when the micro sealing ring enters the circular through holes 35, the horizontal cylinder 471 is slightly moved, so that the circular through holes 35 are in butt joint with the U-shaped through holes 36, and the micro sealing ring falls into the U-shaped through holes 36 and then is sleeved on the ejector rod 40.
The width of the guide groove 33 is 1 mm-2 mm larger than the outer diameter of the micro sealing ring, so that only one micro sealing ring enters the guide groove 33 at a time, and radians are arranged on two sides of the inlet end of the guide groove 33, so that the micro sealing ring can enter more smoothly.
The connecting plate 44 is equipped with connecting block 441 far away from one side of guide slot plate 30, the bottom of connecting block 441 is equipped with vertical cylinder 442, vertical cylinder 442 is fixed in on diaphragm 47, when having miniature sealing washer on the ejector rod 40 cover, vertical cylinder 442 drives connecting plate 44 and moves down, ejector rod 40 moves down until breaking away from the U-shaped through-hole 36 on the guide slot plate 30, the bottom of diaphragm 47 is equipped with horizontal cylinder 471, horizontal cylinder 471 drives diaphragm 47 to keep away from guide slot plate 30, provide the space and prepare in advance for miniature sealing washer automatic assembly machine snatch.
As shown in fig. 5, the diameter of the circular table 42 is gradually increased from top to bottom, the diameter of the top end is smaller than the inner diameter of the micro seal ring, and the diameter of the bottom end is larger than the inner diameter of the micro seal ring, so that the micro seal ring is sleeved on the circular table 42, and the gripping of the micro seal ring assembling machine is facilitated.
As shown in fig. 1 to 5, the optical fiber detector 331 is disposed at the conveying end of the guide groove 33, when the micro seal ring reaches the conveying end position of the guide groove 33, the optical fiber detector 331 senses and transmits a signal to drive the horizontal micro cylinder 37 to drive the frame selection block 31 to move, the circular through hole 35 and the U-shaped through hole 36 are in a non-passing state, the micro seal ring enters the circular through hole 35, the horizontal micro cylinder 37 moves again, the circular through hole 35 is in butt joint with the U-shaped through hole 36, and the micro seal ring enters the U-shaped through hole 36 and then is sleeved on the ejector rod 40.
As shown in fig. 4, four protrusions 38 are provided on one side of the frame selection block 31 corresponding to the guide groove 33, a passage 39 abutting against the guide groove 33 is formed between every two protrusions 38, the protrusions 38 are disposed on one side of the guide groove 33 to block continuous conveying of the micro seal ring, and when the transfer of the previous micro seal ring is completed, the frame selection block 31 moves to abut against the passage 39 and the guide groove 33, and the next micro seal ring can be conveyed.
As shown in fig. 1, a support plate 50 is provided at the bottom of the conveying passage 20, a base 51 is provided at the bottom of the support plate 50, and the base 51 is fixed on the ground by a plurality of round bars 52.
The bottom of the vibration disk 10 is provided with a bottom plate 60, four corners of the bottom plate 60 are fixed on the ground through adjusting rods 61, the height of the vibration disk 10 is changed along with the height of the adjusting rods 61, and the conveying channel 20 is in butt joint with the vibration disk 10, so that the conveying channel 20 is inclined by a small angle, and the conveying speed of the miniature sealing ring is adjusted.
The working process of the invention is as follows:
the micro seal ring is placed in the vibration disc 10, the micro seal ring which is overlapped in disorder is evenly paved under the condition of airflow blowing and self vibration, and enters into the branch channel 21 of the conveying channel 20, enters into the guide groove 33 of the guide groove plate 30 through the branch channel 21 until the conveying tail end of the guide groove 33, the optical fiber detector 331 at the conveying tail end senses that the horizontal micro cylinder 37 acts, the passage 39 of the frame selection block 31 is abutted with the tail end of the guide groove 33, but the butt joint state of the round through hole 35 and the U-shaped through hole 36 on the guide groove plate 30 is changed into a staggered state, the micro seal ring falls into the round through hole 35 through the guide groove 33, meanwhile, the horizontal cylinder 471 and the vertical cylinder 442 act, the ejector rod 40 is placed in the U-shaped through hole 36, the round through hole 35 is then acted, the U-shaped through hole 36 is abutted with the round through hole 35, the micro seal ring falls down and is sleeved on the ejector rod 40, and finally under the combined action of the horizontal cylinder 471 and the vertical cylinder 442, the ejector rod 40 is far away from the guide groove plate 30, and the micro seal ring waits for grabbing.
According to the invention, the micro sealing ring in the vibration disc passes through the conveying channel through vibration and air flow blowing until the frame selecting device is in butt joint with the micro sealing ring, the frame selecting micro sealing ring is sleeved on the transferring device, and finally the micro sealing ring is grasped by the assembling equipment to carry out assembling operation, so that the middle manual operation of installing the micro sealing ring on the assembling equipment is avoided, and the assembling working efficiency is greatly improved.
The present invention is not limited to the above-mentioned preferred embodiments, and any person who can learn the structural changes made under the teaching of the present invention can fall within the scope of the present invention if the present invention has the same or similar technical solutions.
Claims (6)
1. The utility model provides a miniature sealing washer autoloading and frame selection machine, includes two vibration dish and respectively with two of vibration dish connection's two transfer passage, two be equipped with three parallel arrangement's branch road on the transfer passage respectively, its characterized in that still includes:
The frame selection device is two and symmetrically arranged and comprises a guide groove plate and a frame selection block, the guide groove plate is provided with a guide rail, the frame selection block is arranged in the guide rail in a sliding manner, one side of the guide rail is provided with a guide groove vertical to the guide groove, the guide groove is in butt joint with the tail end of the branch channel, the upper surface of the other side of the guide groove is provided with a cover plate, the frame selection block is provided with a circular through hole, the guide groove plate is provided with a U-shaped through hole, and the U-shaped through hole is arranged at the bottoms of the frame selection block and the cover plate; one end of each frame selection block, which is far away from the middle position, is provided with a horizontal micro-motion cylinder, one side of each frame selection block, which corresponds to the guide groove, is provided with four bulges, and a passage which is in butt joint with the guide groove is formed between every two bulges;
The conveying device comprises an ejector rod, wherein the ejector rod comprises an ejector pin, a round table and a cylinder in sequence from top to bottom in an integrated manner, the ejector pin is arranged in the U-shaped through hole, the cylinder is fixed on a connecting plate, two ends of the connecting plate are respectively arranged on two vertical plates in a sliding manner through vertical guide rails, the two vertical plates are connected through a transverse plate, and the bottom of the transverse plate is arranged on a fixed seat in a sliding manner through a horizontal guide rail; a connecting block is arranged on one side, far away from the guide groove plate, of the connecting plate, a vertical cylinder is arranged at the bottom of the connecting block and fixed on the transverse plate, and a horizontal cylinder is arranged at the bottom of the transverse plate;
The diameter of the round table is gradually increased from top to bottom, the diameter of the top end is smaller than the inner diameter of the micro sealing ring, and the diameter of the bottom end is larger than the inner diameter of the micro sealing ring.
2. The automatic feeding and framing machine for micro-seal rings according to claim 1, wherein the branch is convex, has an opening at the upper end, and has an inner height 1mm greater than the thickness of one micro-seal ring.
3. The automatic feeding and framing machine for micro-seal rings according to claim 1, wherein the number of the circular through holes is three, and the diameter of the circular through holes is larger than the outer diameter of the micro-seal rings.
4. The automatic feeding and framing machine for micro-seal rings according to claim 1, wherein the width of the guide groove is 1-2 mm larger than the outer diameter of the micro-seal rings, and two sides of the inlet end of the guide groove are provided with radians.
5. The automatic feeding and framing machine for micro-seal rings according to claim 1, wherein the conveying end of the guide groove is provided with an optical fiber detector.
6. The automatic feeding and frame selecting machine for micro seal rings according to claim 1, wherein a supporting plate is arranged at the bottom of the conveying channel, a base is arranged at the bottom of the supporting plate, the base is fixed on the ground through a plurality of round rods, a bottom plate is arranged at the bottom of the vibration disc, and four corners of the bottom plate are fixed on the ground through adjusting rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810166833.3A CN108188684B (en) | 2018-02-28 | 2018-02-28 | Automatic feeding and frame selecting machine for miniature sealing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810166833.3A CN108188684B (en) | 2018-02-28 | 2018-02-28 | Automatic feeding and frame selecting machine for miniature sealing ring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108188684A CN108188684A (en) | 2018-06-22 |
| CN108188684B true CN108188684B (en) | 2024-06-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810166833.3A Active CN108188684B (en) | 2018-02-28 | 2018-02-28 | Automatic feeding and frame selecting machine for miniature sealing ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108188684B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109525079B (en) * | 2019-01-15 | 2023-09-29 | 深圳市海迈斯自动化装备有限公司 | Automatic frame selection and clamping device for brush spring of micro-motor rotor |
| CN114559239A (en) * | 2020-11-27 | 2022-05-31 | 安波福连接器系统(南通)有限公司 | Sealing ring assembling equipment |
| CN113814705B (en) * | 2021-10-11 | 2022-08-09 | 深圳市鸿富精研科技有限公司 | Rubber plug press-in system for calipers |
| CN114180321B (en) * | 2021-12-24 | 2023-08-01 | 浙江博民机电股份有限公司 | Sealing ring conveying mechanism |
| CN114535965B (en) * | 2022-03-31 | 2023-05-16 | 公元股份有限公司 | Vibration tray structure of ball valve sealing ring |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200371013Y1 (en) * | 2004-10-11 | 2004-12-23 | 주식회사 우성티오티 | pem nut supply device for insert equipment of forming things |
| CN208196077U (en) * | 2018-02-28 | 2018-12-07 | 深圳市恒拓高工业技术股份有限公司 | A kind of micro sealing circle self-feeding and frame select machine |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101079767B1 (en) * | 2009-04-15 | 2011-11-03 | 이원용 | A nut auto insert device for base panel |
| CN106426748B (en) * | 2016-12-15 | 2018-08-17 | 东莞市启时智能科技有限公司 | A kind of injection molding automatic feed mechanism |
| CN107499867B (en) * | 2017-08-01 | 2023-05-05 | 广东金弘达自动化科技股份有限公司 | One goes out two screw feeder |
-
2018
- 2018-02-28 CN CN201810166833.3A patent/CN108188684B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200371013Y1 (en) * | 2004-10-11 | 2004-12-23 | 주식회사 우성티오티 | pem nut supply device for insert equipment of forming things |
| CN208196077U (en) * | 2018-02-28 | 2018-12-07 | 深圳市恒拓高工业技术股份有限公司 | A kind of micro sealing circle self-feeding and frame select machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108188684A (en) | 2018-06-22 |
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