CN109648861A - A kind of flexibility aligning structure - Google Patents
A kind of flexibility aligning structure Download PDFInfo
- Publication number
- CN109648861A CN109648861A CN201811643797.1A CN201811643797A CN109648861A CN 109648861 A CN109648861 A CN 109648861A CN 201811643797 A CN201811643797 A CN 201811643797A CN 109648861 A CN109648861 A CN 109648861A
- Authority
- CN
- China
- Prior art keywords
- connector
- fixing piece
- flexible
- product
- connecting plate
- Prior art date
- 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.)
- Pending
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Classifications
-
- 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
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
-
- 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
- B29C66/80—General aspects of machine operations or constructions and parts thereof
Abstract
The present invention discloses a kind of flexible aligning structure, including connecting plate, flexible connector, product fixing piece, the connecting plate is for being connected to driving mechanism, the product fixing piece is connected between the connecting plate and the product fixing piece for fixing product to be assembled, the flexible connector to provide the flexible contraposition that can be deviated.Therefore when product to be assembled is carried out assembly contraposition accordingly assembly position by product fixing piece, flexure, deformation, deviation can occur for flexible connector, to allow product fixing piece deviation, to drive product to be assembled to be slid into assembly position (such as hole or slot) in flexible manner, realize contraposition effect, in this way, can also be realized by this flexible aligning structure into hole even if product and assembly position are not complete face before assembly or enter slot.
Description
Technical field
The present invention relates to apparatus field technologies, refer in particular to one kind and are applied in bumper, when installing radar supports
Flexible aligning structure.
Background technique
Automobile decoration piece generally refers to the automobile parts such as bumper, automobile door plate, these accessories be not it is one-time formed,
It needs first to be molded by main structure when production, then will these workpiece assembling such as radar supports, headlight bracket, handle brackets
It is fitted on above, in order to the further assembling in later period.However these workpiece volumes such as radar supports, headlight bracket, handle brackets
It is small, it is light-weight, when being directly inserted into assembly position with manipulator, there is a problem of that aligning accuracy is not high.If inaccurate in contraposition
In the case of directly carry out ultrasonic bonding, have that weldering is askew, the problems such as being partially welded, influence product quality, fraction defective is high.
Summary of the invention
In view of this, in view of the deficiencies of the prior art, the present invention aims to provide a kind of flexible contraposition knots
Structure allows product fixing piece to produce offset, to drive product to be assembled to deviate, to absorb product and assemble the appearance between position
Difference, so that product flexible can enter alignment assembly position.
To achieve the above object, the present invention is using following technical solution:
A kind of flexibility aligning structure, including connecting plate, flexible connector, product fixing piece, the connecting plate is for being connected to drive
On motivation structure, the product fixing piece is connected to the connecting plate and is somebody's turn to do for fixing product to be assembled, the flexible connector
To provide the flexible contraposition that can be deviated between product fixing piece.
As a preferred embodiment, the flexible connector is spring assembly or is spring type shaft coupling.
As a preferred embodiment, the spring assembly includes the first connector, spring, the second connector, the spring
One end connecting plate is fixed on by the first connector, the other end of spring is fixed on product fixing piece by the second connector,
First connector and the second connector are not in contact with each other, and contact at spring between product fixing piece and connecting plate.
As a preferred embodiment, first connector and the second connector are to have first part and second part shape
At " convex " shape structure, the inner surface at the both ends of the spring and the outer surface tight fit of second part.
As a preferred embodiment, the product fixing piece is flexible glue body.
As a preferred embodiment, first connector is fixedly arranged on connecting plate, the second connector by the first fixing piece
Product fixing piece is fixedly arranged on by the second fixing piece.
As a preferred embodiment, there is cavity in the inside of the product fixing piece, and the second connector stretches in cavity, from
The open end of cavity is placed in the second fixing piece and the second connector is fixed to inside product fixing piece.
As a preferred embodiment, first connector and the second connector are screw or screw rod.
As a preferred embodiment, the connecting plate is metal plate, fixes the position of the first connector in metal plate preparation
Through-hole is offered, the first fixing piece passes through through-hole and fastens the first connector.
As a preferred embodiment, the outer of the product fixing piece is with flexible glue briquetting, and flexible glue briquetting is fixed on company
Fishplate bar, and have gap between flexible glue briquetting and product fixing piece.
As a preferred embodiment, the pressing end face of the flexible glue briquetting is plane.
As a preferred embodiment, the flexible glue briquetting is connected with pressure sensor.
The present invention has obvious advantages and beneficial effects compared with the existing technology, specifically, by above-mentioned technical proposal
It is found that working as product fixing piece for production to be assembled due to abutting flexible connector between connecting plate and product fixing piece
When product carry out assembly contraposition corresponding assembly position, flexure, deformation, deviation can occur for flexible connector, to allow product fixing piece
Deviation realizes contraposition effect so that product to be assembled be driven to be slid into assembly position (such as hole or slot) in flexible manner,
In this way, can also be realized by this flexible aligning structure into hole even if product and assembly position are not complete face before assembly
Or enter slot.
Again by spring one end of the invention is to be fixed on connecting plate by the first connector, and the other end connects by second
Fitting is fixed on product fixing piece, that is to say that the outside of product fixing piece does not need shell, structure is simple, at low cost.
In order to explain the structural features and functions of the invention more clearly, come with reference to the accompanying drawing with specific embodiment to this hair
It is bright to be described in detail.
Detailed description of the invention
Fig. 1 is the flexible aligning structure schematic diagram of embodiments of the present invention.
Fig. 2 is the flexible aligning structure exploded view of embodiments of the present invention.
Fig. 3 is the scheme of installation of the flexible aligning structure contained spring of embodiments of the present invention.
Fig. 4 is the schematic diagram that flexible glue briquetting is surrounded outside the product fixing piece of embodiments of the present invention.
Fig. 5 is the schematic diagram with cylinder fit applications of embodiments of the present invention.
Description of drawing identification:
10, connecting plate 11, through-hole
20,21 first connector of flexible connector
211, first part 212, second part
22, spring 23, the second connector
24, the first fixing piece 25, the second fixing piece
30, product fixing piece 31, protrusion
32, cavity 40, flexible glue briquetting
41, gap 42, pressing end face
50, pressure sensor 1, supporting table
2, pilot hole.
Specific embodiment
It please refers to shown in Fig. 1 to Fig. 5, it to be a kind of flexibility that show the specific structures of the preferred embodiments of the invention
Aligning structure, including connecting plate 10, flexible connector 20, product fixing piece 30.The connecting plate 10 is for being connected to driving machine
On structure, the product fixing piece 30 for fixing product to be assembled, the flexible connector 20 be connected to the connecting plate 10 with
To provide the flexible contraposition that can be deviated between the product fixing piece 30.
The flexible connector 20 is spring assembly or is spring type shaft coupling.The spring assembly includes the first connection
Part 21, the first connector 22, the second connector 23.Company is fixed on by the first connector 21 in one end of first connector 22
The other end of fishplate bar 10, the first connector 22 is fixed on product fixing piece 30,21 He of the first connector by the second connector 23
Second connector 23 is not in contact with each other, and contacts at the first connector 22 between product fixing piece 30 and connecting plate 10, product is fixed
Part 30 has no when not exerting a force with connecting plate 10 and directly contacts, and may contact after compressing the first connector 22.In use, can incite somebody to action
Connecting plate 10 is connected to cylinder, in this way, cylinder makes 30 contact workpiece of product fixing piece after pushing, product fixing piece 30 applies workpiece
When pressure, the first connector 22 can produce deviation, to can also pass through even if the pilot hole 2 of workpiece and supporting table 1 has tolerance
Can beat and eccentric product fixing piece 30 by workpiece device to hole, to realize workpiece assembly position positioning.
Wherein, first connector 21 and the second connector 23 are to have first part 211 and the formation of second part 212
" convex " shape structure, the outer surface tight fit of the inner surface at the both ends of first connector 22 and second part 212, tight fit
The both ends of the first connector 22 will not deviate from from the first connector 21, the second connector 23 afterwards.
The product fixing piece 30 is flexible glue body, can protect workpiece, will not weigh and scratch workpiece wounded.Product fixing piece 30
Bottom preferably there is protrusion 31, protrusion 31 is inserted into the pilot hole 2 of supporting table 1 and aligns.Product fixing piece 30
There is special-shaped construction in side, matches with the workpiece shape that needs to be compacted positioning, to preferably be positioned.
In the present embodiment, first connector 21 is fixedly arranged on connecting plate 10, the second connector by the first fixing piece 24
23 are fixedly arranged on product fixing piece 30 by the second fixing piece 25.First connector 21 and the second connector 23 are screw or spiral shell
Bar.With this corresponding, there is cavity 32 in the inside of the product fixing piece 30, and the second connector 23 stretches in cavity 32, from cavity
32 open end is placed in the second fixing piece 25 and second connector 23 is fixed to inside product fixing piece 30.The connecting plate 10 is
Metal plate offers through-hole 11 in the position that the first connector 21 is fixed in metal plate preparation, and the first fixing piece 24 passes through through-hole 11
Fasten the first connector 21.In addition to this it is possible to be that the first connector 21 and the second connector 23 are passed through to cementation or other
Form is fixed on 10/ product fixing piece 30 of connecting plate, is not limited to this embodiment.
As shown in figure 4, the outer of the product fixing piece 30 is with flexible glue briquetting 40, flexible glue briquetting 40 is fixed on connection
Plate 10, and have gap 41 between flexible glue briquetting 40 and product fixing piece 30.When needing workpiece compression pasting product, institute
The pressing end face 42 for stating flexible glue briquetting 40 is plane, because plane can increase contact area, makes to paste more firm.
In addition, product fixing piece 30 slightly protrudes above other than product fixing piece 30, in order to control stroke, the flexible glue pressing
Block 40 is connected with the pressure sensor 50 for incuding product fixing piece, after by detecting that the pressure of pressure head reaches threshold values, gas
Cylinder, which pushes, to be stopped.
The present invention illustrates that the application method of flexible aligning structure is as follows for installing radar supports on bumper:
First bumper is placed on the supporting table 1 of fetal membrane, then manipulator can be connected to the flexibility aligning structure, manipulator fortune
It is dynamic that product fixing piece 30 is made to take radar supports to be assembled, since the position that every piece of bumper is put into has deviation, radar
Bracket after being sent into it is different surely completely with 2 face of pilot hole, therefore with this flexible aligning structure that can produce deviation, simulation
Radar supports are pressed while can permit radar supports deviation by manpower out, to drop into pilot hole 2.
The above described is only a preferred embodiment of the present invention, be not intended to limit the scope of the present invention,
Therefore any subtle modifications, equivalent variations and modifications to the above embodiments according to the technical essence of the invention, still
Belong in the range of technical solution of the present invention.
Claims (10)
1. a kind of flexibility aligning structure, it is characterised in that: including connecting plate, flexible connector, product fixing piece, the connecting plate
For being connected to driving mechanism, for fixing product to be assembled, the flexible connector is connected to the product fixing piece
To provide the flexible contraposition that can be deviated between the connecting plate and the product fixing piece.
2. a kind of flexible aligning structure according to claim 1, it is characterised in that: the flexible connector is spring assembly
It or is spring type shaft coupling.
3. a kind of flexible aligning structure according to claim 2, it is characterised in that: the spring assembly includes the first connection
Connecting plate is fixed on by the first connector in one end of part, spring, the second connector, the spring, and the other end of spring passes through
Second connector is fixed on product fixing piece, and the first connector and the second connector are not in contact with each other, and so that spring is contacted at product solid
Determine between part and connecting plate.
4. a kind of flexible aligning structure according to claim 3, it is characterised in that: first connector and the second connection
Part is to have first part and second part to form " convex " shape structure, the inner surface at the both ends of the spring and second part
Outer surface tight fit.
5. a kind of flexible aligning structure according to claim 1, it is characterised in that: the product fixing piece is flexible glue body.
6. a kind of flexible aligning structure according to claim 3, it is characterised in that: first connector is solid by first
Determine part and be fixedly arranged on connecting plate, the second connector is fixedly arranged on product fixing piece by the second fixing piece.
7. a kind of flexible aligning structure according to claim 6, it is characterised in that: the inside of the product fixing piece is free
Chamber, the second connector stretch in cavity, are placed in the second fixing piece from the open end of cavity and the second connector is fixed to product
Inside fixing piece.
8. a kind of flexible aligning structure according to claim 6, it is characterised in that: first connector and the second connection
Part is screw or screw rod.
9. a kind of flexible aligning structure according to claim 1, it is characterised in that: be fixed on the connecting plate flexible glue by
Briquetting, the flexible glue briquetting are that have gap in the periphery of product fixing piece, and between flexible glue briquetting and product fixing piece.
10. a kind of flexible aligning structure according to claim 8, it is characterised in that: the flexible glue briquetting connection is useful
In the pressure sensor of induction product fixing piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811643797.1A CN109648861A (en) | 2018-12-29 | 2018-12-29 | A kind of flexibility aligning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811643797.1A CN109648861A (en) | 2018-12-29 | 2018-12-29 | A kind of flexibility aligning structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109648861A true CN109648861A (en) | 2019-04-19 |
Family
ID=66117992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811643797.1A Pending CN109648861A (en) | 2018-12-29 | 2018-12-29 | A kind of flexibility aligning structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109648861A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104440710A (en) * | 2014-11-21 | 2015-03-25 | 重庆耀勇减震器有限公司 | Chuck preventing pressing damage |
| CN204468242U (en) * | 2014-12-17 | 2015-07-15 | 兆峰生技股份有限公司 | Connect the helical form elastic device of the retaining element of more than two joint skeleton |
| CN206123490U (en) * | 2016-10-28 | 2017-04-26 | 苏州市运泰利自动化设备有限公司 | Flexible aligning device of mechanical type |
| CN207402458U (en) * | 2017-09-26 | 2018-05-25 | 佛山市和阳精密金属制品有限公司 | A kind of Novel workpiece clamping device |
| CN207682299U (en) * | 2018-04-04 | 2018-08-03 | 上海衡南智能科技有限公司 | A kind of solid card device equipment |
-
2018
- 2018-12-29 CN CN201811643797.1A patent/CN109648861A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104440710A (en) * | 2014-11-21 | 2015-03-25 | 重庆耀勇减震器有限公司 | Chuck preventing pressing damage |
| CN204468242U (en) * | 2014-12-17 | 2015-07-15 | 兆峰生技股份有限公司 | Connect the helical form elastic device of the retaining element of more than two joint skeleton |
| CN206123490U (en) * | 2016-10-28 | 2017-04-26 | 苏州市运泰利自动化设备有限公司 | Flexible aligning device of mechanical type |
| CN207402458U (en) * | 2017-09-26 | 2018-05-25 | 佛山市和阳精密金属制品有限公司 | A kind of Novel workpiece clamping device |
| CN207682299U (en) * | 2018-04-04 | 2018-08-03 | 上海衡南智能科技有限公司 | A kind of solid card device equipment |
Non-Patent Citations (1)
| Title |
|---|
| 沈卓等: "《机械基础与液压传动》", 30 November 2010, 北京理工大学出版社 * |
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| PB01 | Publication | ||
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| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 523000 Guangdong province Dongguan city Changan town Xiaobian community Zhen'an Road No. 162 New River Industrial Park C building 13, No. 15, 14 Applicant after: Changjiang Intelligent Technology (Guangdong) Co., Ltd Address before: 523000 13, 14, 15, New River Industrial Park, 162 Zhen An Dong Road, Changan Town, Dongguan, Guangdong. Applicant before: Yangtze River Ultrasound Intelligent Equipment (Guangdong) Co., Ltd. |