CN107470880B - Water pipe assembly quality - Google Patents
Water pipe assembly quality Download PDFInfo
- Publication number
- CN107470880B CN107470880B CN201710908539.0A CN201710908539A CN107470880B CN 107470880 B CN107470880 B CN 107470880B CN 201710908539 A CN201710908539 A CN 201710908539A CN 107470880 B CN107470880 B CN 107470880B
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- CN
- China
- Prior art keywords
- hose
- plate
- bushing
- frame
- clamp
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
-
- 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)
- Supports For Pipes And Cables (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses a water pipe assembly device which comprises a frame, wherein the frame is provided with a first assembly mechanism for assembling a bushing and a hose, the first assembly mechanism comprises a stop block for positioning the end surface of the hose, a clamp for clamping the radial surface of the hose and a first positioning plate for positioning the bushing, the stop block is rotationally connected with the frame, the frame is provided with a first guide rail for connecting the clamp and a third power piece for pushing the clamp to be close to or far away from the first positioning plate, the first positioning plate is provided with a first through hole for accommodating the bushing, the first positioning plate is arranged on one side of the stop block, which is opposite to the clamp, and one side of the first positioning plate, which is opposite to the stop block, is provided with a first power piece for pushing the bushing to move towards the hose. The water pipe assembly device provided by the invention realizes accurate positioning of the hose, eliminates the gap between the end surface of the hose and the inward flange of the bushing, and ensures the connection strength of the hose and the bushing.
Description
Technical Field
The invention relates to water pipe assembly equipment, in particular to a water pipe assembly device.
Background
In the prior art, like a water pipe of fig. 1, the main part is hose 5, and hose 5 is connected with the outer tube that the wire was woven as required, for convenient hose 5 and other water piping connection, hose 5 one end can overcoat bush 6 simultaneously embedded joint 7, is equipped with the first nut 8 that connects other water pipes between joint 7 and bush 6 moreover. The end of the bushing 6 facing the first nut 8 is provided with an internal flange 61, the assembly requiring the end face of the hose 5 to abut the internal flange 61.
The existing assembly is typically to fix one of the hose 5 and the sleeve 6 and then push the other into the device.
However, because the hose 5 is difficult to position, the fitting length between the hose 5 and the bush 6 is not uniform, and a gap is likely to exist between the end surface of the hose 5 and the inside flange 61, resulting in insufficient connection strength.
Disclosure of Invention
The invention aims to solve the technical problems, provides a water pipe assembly device, realizes accurate positioning of a hose, eliminates a gap between the end surface of the hose and the inner flanging of a bushing, and ensures the connection strength of the hose and the bushing.
The invention is realized by the following technical scheme:
the utility model provides a water pipe assembly quality, which comprises a frame, the frame is provided with the first assembly devices who is used for assembling bush and hose, first assembly devices is including the dog of location hose terminal surface, the anchor clamps of centre gripping hose radial surface and the first locating plate of location bush, the dog is connected with the frame rotation, the frame is provided with the first guide rail of connecting the anchor clamps and promotes the third power spare that the anchor clamps are close to or keep away from first locating plate, be provided with the first through-hole of holding bush on the first locating plate, first locating plate sets up in dog clamp one side dorsad, one side that first locating plate dorsad is provided with the first power spare that promotes the bush and remove towards the hose.
Preferably, a rotary cylinder for driving the stop block to rotate is arranged on the frame.
Preferably, the clamp comprises a base connected with the first guide rail, a first fixed plate connected with the base, a first moving plate moving relative to the first fixed plate and a second power piece driving the first moving plate to move, wherein first grooves are formed in one side of the first fixed plate, opposite to the first moving plate, and two first grooves form a cavity for accommodating the hose.
Preferably, the first positioning plate is provided with a feeding groove communicated with the side wall of the first through hole, and the feeding groove is connected with a first feeder.
Further, the first feeder includes bobbing machine body and pay-off guide rail, the pay-off guide rail includes first bottom plate, set up in the first baffle of first bottom plate back to bobbing machine body one side, first bottom plate is provided with first opening, first open-ended width is greater than the external diameter of bush, first open-ended opening direction orientation bobbing machine body one side is provided with first cantilever in the first opening, the top surface of first cantilever and the top surface smooth transition of first bottom plate, the width of first cantilever is greater than the internal diameter of interior turn-over, the width of first cantilever is less than the internal diameter of bush, the tip of first cantilever is less than the external diameter of bush with the maximum distance of first baffle, the tip of first cantilever is greater than half of the sum of bush external diameter and interior turn-over internal diameter with the maximum distance of first baffle.
Further, the first feeder includes bobbing machine body and pay-off guide rail, pay-off guide rail includes the first passageway of holding bush rolling, the second passageway parallel with first passageway, the second passageway is connected with the feed chute, the one end of first passageway orientation second passageway is provided with the second through-hole of holding bush along the axial displacement of bush, the second passageway is provided with the coaxial third through-hole of with the second through-hole, one side of second through-hole dorsad second passageway is provided with the first push rod that promotes the bush and get into the third through-hole, the radial dimension of first push rod is less than the internal diameter of bush, the radial dimension of first push rod is greater than the internal diameter of interior turn-over limit.
Further, the first push rod is provided with a first protrusion which can extend to the inner side of the inner flange.
The beneficial effects are that: compared with the prior art, the stop block is arranged to position the end face of the hose, and the stop block is rotationally connected with the frame, so that the stop block can avoid the bushing and the hose during assembly, and the assembly of the bushing and the hose is not affected; the bushing is further positioned by arranging a first positioning plate for positioning the bushing; accurately reserving a matching part of the hose and the bushing by a clamp for clamping the radial surface of the hose; the first guide rail of the connecting clamp and the third power piece for pushing the clamp to be close to or far away from the first positioning plate push the bushing to move and assemble the first power piece with the hose, so that the hose and the bushing are assembled.
Drawings
The following describes in further detail the embodiments of the invention in conjunction with the accompanying drawings, wherein:
FIG. 1 is a schematic view of a conventional water pipe;
FIG. 2 is a schematic view of an assembly device according to the present invention;
FIG. 3 is a schematic view of the feed rail of FIG. 2;
FIG. 4 is a schematic view of another embodiment of the feed rail of FIG. 3;
fig. 5 is a schematic view of another embodiment of the second assembly mechanism of fig. 2.
Detailed Description
As shown in fig. 2, an assembling device comprises a frame 3, the frame 3 being provided with a first assembling mechanism 1 for assembling a bushing 6 and a hose 5.
As shown in fig. 2 and 3, the first assembling mechanism 1 comprises a stop block 11 for positioning the end surface of the hose 5, a clamp 12 for clamping the radial surface of the hose 5, and a first positioning plate 13 for positioning the bushing 6, the stop block 11 is rotationally connected with the frame 3, the frame 3 is provided with a first guide rail 14 for connecting the clamp 12 and a third power member for pushing the clamp 12 to approach or separate from the first positioning plate 13, the first positioning plate 13 is provided with a first through hole 131 for accommodating the bushing 6, the first positioning plate 13 is arranged on one side of the stop block 11, which is opposite to the clamp 12, and one side of the first positioning plate 13 opposite to the stop block 11 is provided with a first power member for pushing the bushing 6 to move towards the hose 5.
The clamp 12 comprises a base 121 connected with the first guide rail 14, a first fixed plate 122 connected with the base 121, a first moving plate 123 moving relative to the first fixed plate 122, and a second power piece 124 driving the first moving plate 123 to move, wherein first grooves are formed in opposite sides of the first fixed plate 122 and the first moving plate 123, and the two first grooves form a cavity for accommodating the hose 5.
In order to realize the automatic rotation of the stop block 11, further, a rotary cylinder for driving the stop block 11 to rotate is arranged on the frame 3.
As shown in fig. 2, in order to improve the assembly efficiency, it is preferable to make the bushing 6 automatically feed, and the first positioning plate 13 is provided with a feed groove 132 communicating with the sidewall of the first through hole 131, and the feed groove 132 is connected with a first feeder 133.
The first feeder 133 includes a vibrator body and a feed rail 134.
Due to the presence of the in-turned edges 61 on the bushing 6, a structure is provided to distinguish the orientation of the bushing 6 in order to prevent assembly.
Embodiment one of feed rail 134:
as shown in fig. 3, the feeding guide rail 134 includes a first bottom plate 135, a first baffle 136 disposed on one side of the first bottom plate 135 facing away from the vibrator body, the first bottom plate 135 is provided with a first opening 137, the width of the first opening 137 is larger than the outer diameter of the liner 6, the opening direction of the first opening 137 faces one side of the vibrator body, a first cantilever 138 is disposed in the first opening 137, the top surface of the first cantilever 138 and the top surface of the first bottom plate 135 are in smooth transition, the width of the first cantilever 138 is larger than the inner diameter of the inner flange 61, the width of the first cantilever 138 is smaller than the inner diameter of the liner 6, the maximum distance between the end of the first cantilever 138 and the first baffle 136 is smaller than the outer diameter of the liner 6, and the maximum distance between the end of the first cantilever 138 and the first baffle 136 is larger than half of the sum of the outer diameter of the liner 6 and the inner diameter of the inner flange 61.
Since the liner 6 is not supported by the first cantilever 138 on the side without the inside flange 61, the liner 6 is reversed into the first feeder 133, and the liner 6 is conveyed in the direction.
Second embodiment of feed rail 134:
as shown in fig. 4, the feeding guide 134 includes a first channel 141 for accommodating the bushing 6 to roll, and a second channel 142 parallel to the first channel 141, the second channel 142 is connected with the feeding groove 132, one end of the first channel 141 facing the second channel 142 is provided with a second through hole 143 for accommodating the bushing 6 to move along the axial direction of the bushing 6, the second channel 142 is provided with a third through hole 144 coaxial with the second through hole 143, one side of the second through hole 143 facing away from the second channel 142 is provided with a first push rod 145 for pushing the bushing 6 into the third through hole 144, the radial dimension of the first push rod 145 is smaller than the inner diameter of the bushing 6, and the radial dimension of the first push rod 145 is larger than the inner diameter of the inward turned edge 61.
When the inward flange 61 is away from the first push rod 145, the first push rod 145 pushes and then abuts against the inward flange 61, the bushing 6 enters the third through hole 144 from the second through hole 143, however, the first push rod 145 retreats, so that the bushing 6 enters the second through hole 142 from the first through hole 141.
When the inner flange 61 faces the first push rod 145, the first push rod 145 abuts against the inner flange 61, and the moving distance of the bush 6 is twice as long as the original distance, the bush 6 does not enter the second channel 142 through the third through hole 144, but falls back to the first feeder 133.
A gap of the bushing 6 may be reserved between the second through hole 143 and the third through hole 144, and since the first push rod 145 does not enter the bushing 6, the bushing 6 falls back to the first feeder 133 from between the second through hole 143 and the third through hole 144.
When a plurality of spaces for placing the bush 6 are reserved in the second passage 142, the opposed bush 6 may roll into the second passage 142, and in order to prevent this, the first push rod 145 is provided with a first projection 146 that can extend to the inside of the inside flange 61.
In addition, as a further development of the function of the fitting device, the frame 3 is also provided with a second fitting mechanism 2 for assembling the hose 5 and the fitting 7.
The second assembling mechanism 2 realizes the assembly of the hose 5 and the joint 7, reduces the assembling procedures and improves the assembling efficiency.
The second assembly mechanism 2 comprises a second positioning plate 22 for accommodating the joint 7 and the first nut 8, a second guide rail 21 for connecting the first guide rail 14 with the frame 3, and a second push rod 23 for pushing the joint 7 to be connected with the hose 5, wherein the moving direction of the second guide rail 21 is perpendicular to the moving direction of the first guide rail 14, the second push rod 23 is arranged on one side of the second positioning plate 22, which is opposite to the second guide rail 21, and the second positioning plate 22 is provided with a fourth through hole 221 for accommodating the joint 7 and the first nut 8.
After the hose 5 is assembled with the bush 6, the first guide rail 14 returns the clamp 12, the second guide rail 21 moves the clamp 12, the first guide rail 14 moves the clamp 12 toward the second positioning plate 22 to assemble the hose 5 with the joint 7, the joint 7 on the second positioning plate 22 is assembled with the first nut 8 in advance, the second push rod 23 moves to press the joint 7 into the hose 5, and then the second push rod 23, the first guide rail 14 and the second guide rail 21 are retracted to complete the assembly of a water pipe.
Because the joint 7 is movably connected with the first nut 8, the fourth through hole 221 cannot stably ensure that the joint 7 is coaxial with the hose 5, and further, the second push rod 23 comprises a first cylindrical part 231 extending into the joint 7 and a second cylindrical part 232 abutting against the end surface of the joint 7, and the radial dimension of the second cylindrical part 232 is smaller than the inner diameter of the first nut 8.
The first cylindrical portion 231 plays a guiding role, so that the joint 7 is coaxial with the hose 5, and smooth assembly is ensured.
In order to improve the assembly efficiency, further, the side wall of the fourth through hole 221 is provided with a first T-shaped groove 222 for accommodating the joint 7 and the first nut 8, so that a plurality of assembled bodies formed by assembling the joint 7 and the first nut 8 can be stored at a time.
In order to further improve the assembly efficiency, as shown in fig. 5, automatic assembly of the joint 7 and the first nut 8 can be realized, the first T-shaped groove 222 is vertically arranged, the top of the second positioning plate 22 is provided with a second T-shaped groove 223 for accommodating the joint 7, the second positioning plate 22 is provided with a fifth through hole 225 for accommodating the joint 7 into the first T-shaped groove 222, and one side of the fifth through hole 225, which is away from the first T-shaped groove 222, is provided with a third push rod 224 for pushing the joint 7 to move.
To achieve automatic feeding of the joint 7 and the first nut 8, a third feeder 24 for feeding the joint 7 is connected to the second T-shaped groove 223, and a second feeder 23 for feeding the first nut 8 is connected to the first T-shaped groove 222.
The first feeder 133, the second feeder 23 and the third feeder 24 are preferably disc-type vibration feeders, which occupy small space and have low purchase cost.
The moving power of the first push rod 145, the second push rod 23 and the third push rod 224 and the cylinder driving of the first power piece, the second power piece and the third power piece are preferable, so that the connection is convenient, and the purchase cost is low.
The above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and any modifications or equivalent substitutions without departing from the spirit and scope of the present invention should be covered in the scope of the technical solution of the present invention.
Claims (3)
1. The utility model provides a water pipe assembly device, including frame (3), a serial communication port, frame (3) are provided with first assembly device (1) that are used for assembling bush (6) and hose (5), first assembly device (1) are including dog (11) of locating hose (5) terminal surface, clamp (12) and the first locating plate (13) of locating bush (6) of centre gripping hose (5) radial surface, dog (11) are connected with frame (3) rotation, frame (3) are provided with first guide rail (14) of connecting clamp (12) and the third power piece that promotes clamp (12) and are close to or keep away from first locating plate (13), be provided with first through-hole (131) of holding bush (6) on first locating plate (13), first locating plate (13) are provided with first power piece that promotes bush (6) and remove towards hose (5) on the side of dog (11) dorsad, first locating plate (13) are provided with first through-hole (131) intercommunication first through-hole (132), first feed chute (132) are connected with first feed chute (133), the feeding guide rail (134) comprises a first bottom plate (135), a first baffle plate (136) arranged on one side of the first bottom plate (135) opposite to the vibrator body, wherein the first bottom plate (135) is provided with a first opening (137), the width of the first opening (137) is larger than the outer diameter of the bushing (6), the opening direction of the first opening (137) faces one side of the vibrator body, a first cantilever (138) is arranged in the first opening (137), the top surface of the first cantilever (138) and the top surface of the first bottom plate (135) are in smooth transition, the width of the first cantilever (138) is larger than the inner diameter of the inner flanging (61), the width of the first cantilever (138) is smaller than the inner diameter of the bushing (6), the maximum distance between the end part of the first cantilever (138) and the first baffle plate (136) is smaller than the outer diameter of the bushing (6) and half of the sum of the outer diameter of the inner flanging (61).
2. A water pipe fitting device according to claim 1, characterized in that the frame (3) is provided with a rotary cylinder for driving the block (11) to rotate.
3. A water pipe fitting device according to claim 1, characterized in that the clamp (12) comprises a base (121) connected to the first guide rail (14), a first fixed plate (122) connected to the base (121), a first moving plate (123) moving relative to the first fixed plate (122) and a second power member (124) driving the first moving plate (123) to move, wherein the first fixed plate (122) and the first moving plate (123) are provided with first grooves on opposite sides thereof, and the two first grooves form a cavity for accommodating the hose (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710908539.0A CN107470880B (en) | 2017-09-29 | 2017-09-29 | Water pipe assembly quality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710908539.0A CN107470880B (en) | 2017-09-29 | 2017-09-29 | Water pipe assembly quality |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107470880A CN107470880A (en) | 2017-12-15 |
| CN107470880B true CN107470880B (en) | 2023-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710908539.0A Active CN107470880B (en) | 2017-09-29 | 2017-09-29 | Water pipe assembly quality |
Country Status (1)
| Country | Link |
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| CN (1) | CN107470880B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107520612A (en) * | 2017-09-29 | 2017-12-29 | 开平市佳思雅卫浴有限公司 | A kind of water pipe assembly equipment |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6146330A (en) * | 1984-08-10 | 1986-03-06 | Nissan Motor Co Ltd | Press fit method of bush |
| CN102069374A (en) * | 2010-12-09 | 2011-05-25 | 苏州新区科兴威尔电子有限公司 | Bush assembling mechanism |
| CN102069376A (en) * | 2010-12-31 | 2011-05-25 | 宁波泛亚汽车部件有限公司 | Bush fixture |
| CN202655872U (en) * | 2012-03-22 | 2013-01-09 | 山东百特电机电器有限公司 | Automatic bearing press mounting machine |
| CN203343718U (en) * | 2013-07-09 | 2013-12-18 | 瀚德汽车产品（苏州）有限公司 | Automatic installation device for regulation screw and lining |
| CN105537936A (en) * | 2016-02-22 | 2016-05-04 | 宣城上润电气有限公司 | Automatic assembling device for shower head hose |
| CN105914959A (en) * | 2016-06-24 | 2016-08-31 | 浙江伟康电机有限公司 | Automatic mounting equipment for motor bearing |
| CN106493545A (en) * | 2016-12-19 | 2017-03-15 | 佛山佐尔汽车部件有限公司 | A kind of assembly machine of automotive door hinge bushing |
| CN206305736U (en) * | 2016-12-29 | 2017-07-07 | 天津市朗尼科技发展有限公司 | A kind of bushing automatic assembling device |
| CN206393188U (en) * | 2016-12-29 | 2017-08-11 | 天津市朗尼科技发展有限公司 | A kind of sealing ring assembling device |
-
2017
- 2017-09-29 CN CN201710908539.0A patent/CN107470880B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6146330A (en) * | 1984-08-10 | 1986-03-06 | Nissan Motor Co Ltd | Press fit method of bush |
| CN102069374A (en) * | 2010-12-09 | 2011-05-25 | 苏州新区科兴威尔电子有限公司 | Bush assembling mechanism |
| CN102069376A (en) * | 2010-12-31 | 2011-05-25 | 宁波泛亚汽车部件有限公司 | Bush fixture |
| CN202655872U (en) * | 2012-03-22 | 2013-01-09 | 山东百特电机电器有限公司 | Automatic bearing press mounting machine |
| CN203343718U (en) * | 2013-07-09 | 2013-12-18 | 瀚德汽车产品（苏州）有限公司 | Automatic installation device for regulation screw and lining |
| CN105537936A (en) * | 2016-02-22 | 2016-05-04 | 宣城上润电气有限公司 | Automatic assembling device for shower head hose |
| CN105914959A (en) * | 2016-06-24 | 2016-08-31 | 浙江伟康电机有限公司 | Automatic mounting equipment for motor bearing |
| CN106493545A (en) * | 2016-12-19 | 2017-03-15 | 佛山佐尔汽车部件有限公司 | A kind of assembly machine of automotive door hinge bushing |
| CN206305736U (en) * | 2016-12-29 | 2017-07-07 | 天津市朗尼科技发展有限公司 | A kind of bushing automatic assembling device |
| CN206393188U (en) * | 2016-12-29 | 2017-08-11 | 天津市朗尼科技发展有限公司 | A kind of sealing ring assembling device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107470880A (en) | 2017-12-15 |
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Effective date of registration: 20230717 Address after: No. 59, Xinqiao Road, High-tech Industrial Development Zone, Lujiang County, Hefei City, Anhui Province, 231500 Applicant after: ANHUI YISHENG ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. Applicant after: ANHUI HENJOO ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. Address before: 529321 Shuiliuling, Huijingxiang Village, Kaifeng Village Committee, Shuikou Town, Kaiping, Jiangmen City, Guangdong Province Applicant before: KAIPING JIASIYA TOILET AND BATHROOM CO.,LTD. |
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