CN108051315A - Apparatus for bending - Google Patents
Apparatus for bending Download PDFInfo
- Publication number
- CN108051315A CN108051315A CN201711071165.8A CN201711071165A CN108051315A CN 108051315 A CN108051315 A CN 108051315A CN 201711071165 A CN201711071165 A CN 201711071165A CN 108051315 A CN108051315 A CN 108051315A
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- bending
- briquetting
- workpiece
- gauge
- driving mechanism
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/20—Investigating strength properties of solid materials by application of mechanical stress by applying steady bending forces
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The present invention relates to a kind of apparatus for bending, and for being equipped with the test at mark to workpiece, the apparatus for bending includes：Pedestal, the pedestal are provided with slide, and the slide slidably connects sliding block；Gauge is removably connected to the top surface of the sliding block and for placing and fixing workpiece, and the gauge is by position of the slidable adjustment on the pedestal to change the bending position of workpiece；First driving mechanism, first driving mechanism are arranged on the pedestal and positioned at the top of the gauge；Pressure head is connected with first driving mechanism, and first driving mechanism drives the pressure head lifting with to the workpiece bending on the gauge.Above-mentioned apparatus for bending, gauge can drive workpiece movement to change bending position, when the pulling capacity test at place is identified to the product of different model, only need to change corresponding gauge, different model use is can be suitably used for, versatility is wide, and overall structure is simple, at low cost, it adjusts and operation is all very convenient, operating efficiency is high.
Description
Technical field
The present invention relates to the product testing field of metal product, more particularly to a kind of apparatus for bending.
Background technology
Nowadays, more and more electronic products make shell using metal material, meanwhile, outside the metal of many electronic products
Mark (Logo), such as the identification information for marking enterprise name can be processed on shell, usually at the back side of metal shell
Process mark.The endurance at mark is depended on very much greatly for the endurance of metal shell, and therefore, it is necessary to being carried out at mark
Pulling capacity is tested, and metal shell is equipped at mark and carries out bending operation, detects whether it meets the requirements of the standard.Traditional bending
Equipment, it is complicated, of high cost, and versatility is relatively low.
The content of the invention
Based on this, it is necessary to provide a kind of apparatus for bending simple in structure, at low cost and high versatility.
A kind of apparatus for bending, for being equipped with the test at mark to workpiece, the apparatus for bending includes：
Pedestal, the pedestal are provided with slide, and the slide slidably connects sliding block；
Gauge is removably connected to the top surface of the sliding block and for placing and fixing workpiece, and the gauge passes through slip
The position on the pedestal is adjusted to change the bending position of workpiece；
First driving mechanism, first driving mechanism are arranged on the pedestal and positioned at the top of the gauge；
Pressure head is connected with first driving mechanism, and first driving mechanism drives the pressure head lifting with to described
Workpiece bending on gauge.
In one of the embodiments, the second driving mechanism being connected with the gauge, second driving machine are further included
Structure is used to that the gauge to be driven to slide on the slide.
In one of the embodiments, the position-limit mechanism being arranged on the pedestal is further included, the position-limit mechanism is used for
Limit the range that the sliding block is moved towards second driving mechanism.
In one of the embodiments, the pedestal is fixed with supporting rack, and first driving mechanism is arranged on the branch
On support, the pedestal is vertically arranged with guide rod, and the pressure head is movably arranged on the guide rod.
In one of the embodiments, first driving mechanism includes the driving cylinder being arranged on support frame as described above,
The push rod of the driving cylinder is connected fixed with the top of the pressure head and the pressure head can be driven vertically to lift.
In one of the embodiments, slided on the guide rod and be provided with lifter plate, the pressure head is fixed on the liter
It drops on plate.
In one of the embodiments, the pressure head includes the fixed block being fixedly connected with the lifter plate, is fixed on institute
The first briquetting on fixed block and the second briquetting being movably arranged on the fixed block are stated, first driving mechanism is driven
Move the second briquetting workpiece pressing described in when the fixed block is moved downward to first position and first briquetting and workpiece it
Between there is gap, the first briquetting rolls over workpiece described in when fixed block described in first driving mechanism is moved downward to the second position
It is curved.
In one of the embodiments, the fixed block offers the first storage tank for adapting to first briquetting and fits
The second storage tank assigned in second briquetting is provided with preloading spring in second storage tank so that second briquetting moves
It moves to during the first position and workpiece can be pressed on the gauge.
In one of the embodiments, the side wall of the fixed block offers the bar shaped being connected with first storage tank
Hole, the extending direction of the bar hole is parallel with vertical direction, and first briquetting is by passing through screw to be fixed on the fixation
On block, the screw is spirally connected after passing through the bar hole with first briquetting, the head of the screw and the fixed block
Side wall pushes against, and can adjust when unclamping the screw and changes the length that first briquetting protrudes from the fixed block bottom surface, and then
Change the bending angle of workpiece.
In one of the embodiments, set position limiting structure described to prevent between the fixed block and second briquetting
Second briquetting departs from from second storage tank.
Above-mentioned apparatus for bending, gauge are slidably arranged in by sliding block and being slidably matched for slide on pedestal, enable gauge band
Part movement of starting building changes bending position, when being identified to the product of different model the pulling capacity test at place, only needs to change pair
The gauge answered can be suitably used for different model use, and versatility is wide, and overall structure is simple, at low cost, adjusts and operates
All very convenient, operating efficiency is high.
Above-mentioned apparatus for bending, fixed block offer bar hole, and the first briquetting, which is adjusted, when unclamping screw convexedly stretches in fixed block
The length of bottom surface realizes the adjusting to bending angle, can improve the applicability of apparatus for bending.
Description of the drawings
Fig. 1 is the dimensional structure diagram when apparatus for bending clamping that an embodiment provides has workpiece；
Fig. 2 is the dimensional structure diagram of another angle when apparatus for bending clamping shown in Fig. 1 has workpiece；
Fig. 3 is side structure schematic view when apparatus for bending clamping shown in Fig. 1 has workpiece；
Fig. 4 is part-structure schematic diagram when apparatus for bending clamping shown in Fig. 1 has workpiece；
Fig. 5 is the enlarged diagram for the component being arranged in apparatus for bending shown in Fig. 1 on supporting rack；
Fig. 6 is the exploded perspective view of the component on supporting rack shown in Fig. 5；
Fig. 7 is the dimensional structure diagram of pressure head in apparatus for bending shown in Fig. 1；
Fig. 8 is the exploded perspective view of pressure head in apparatus for bending shown in Fig. 1.
Specific embodiment
For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In attached drawing
Give the better embodiment of the present invention.But the present invention can realize in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose of providing these embodiments is that make to understand more the disclosure
Add thorough and comprehensive.
It should be noted that when an element is considered as " connection " another element, it can be directly to separately
One element may be simultaneously present centering elements.Term as used herein " vertically ", " horizontal ", "left", "right"
And similar statement is for illustrative purposes only, it is unique embodiment to be not offered as.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The normally understood meaning of technical staff is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein "and/or" includes one or more
The arbitrary and all combination of relevant Listed Items.
Referring to Fig. 1, according to the apparatus for bending 10 that an embodiment provides, including pedestal 100, gauge 200, the first driving machine
Structure 300 and pressure head 400.Gauge 200 is slidably arranged in the gauge 200 on pedestal 100 and for placing and fixing workpiece 900, the
One driving mechanism 300 is arranged on pedestal 100 and is connected with pressure head 400 to be lifted with band dynamic head 400, and then to being placed on gauge
Workpiece 900 on 200 carries out bending.
With reference to refering to Fig. 1 to Fig. 4, workpiece 900 is the metal shell of bottom opening, and the back side is formed with mark 910, workpiece
900 can be but be not limited only to mobile phone shell, and gauge 200 is provided with the positioning for the one end fits positioning that bending is not required to workpiece 900
Part enables workpiece 900 fixed compared with gauge 200.It is set on pedestal 100 there are two slide 110, the both ends of sliding block 140 are distinguished
It is slidably connected with two slides 110, gauge 200 is fixed on the top surface of sliding block 140, and the sliding block 140 and two slides 110 are slided and connected
It connects, 100 region of pedestal between two slides 110 offers fluting 130, and before bending, the part to pre-bend in workpiece 900 is opposite
Hanging in pedestal 100, after bending, bending is partly into the fluting 130 of pedestal 100.
Pedestal 100 is additionally provided with supporting rack 500, and supporting rack 500 includes two side plates for being fixed on 100 top surface of pedestal vertically
510 and the top plate 520 that is connected between two side plates 510, two side plates 510 be symmetricly set on the outside of two slides 110.The
The first driving cylinder can be used in one driving mechanism 300, which is fixed on top plate 520 and its push rod passes through top plate
It is connected after 520 with pressure head 400.Multiple guide rods 600 are additionally provided between pedestal 100 and top plate 520, guide rod 600, which is located at, to be slided
Between rail 110 and side plate 510.As shown in Fig. 3, Fig. 6, sliding sleeve is equipped with lifter plate 610 on multiple guide rods 600, and pressure head 400 is logical
The bottom that connecting plate 620 is fixed on the lifter plate 610 is crossed, the push rod of the first driving cylinder passes through link block 310 and connector sleeve 320
Fixation is connected with lifter plate 610.
With reference to refering to Fig. 2, Fig. 4, in one embodiment, apparatus for bending 10 further includes the second driving being connected with gauge 200
Mechanism 700, second driving mechanism 700 pass through the second driving for gauge 200 to be driven to be slided on the slide 110 of pedestal 100
Driving of the mechanism 700 to gauge 200 can adjust the bending position for changing workpiece 900.Second driving mechanism 700 can be used second
Cylinder is driven, the push rod of the second driving cylinder is parallel with the extending direction of slide 110, and the second driving cylinder is consolidated by connecting seat
Due on pedestal 100 and be located remotely from fluting 130 one side.It when placing workpiece 900 and completes after bending operation, the second driving
Cylinder driving gauge 200 slides into disengaging top 400 corresponding position of pressure head, then will carry out picking and placeing for workpiece 900, in this way,
It can avoid the generation of security incident.
In one embodiment, pedestal 100 is provided with distribution box (not shown), the distribution box respectively with the first driving mechanism
300 and second driving mechanism 700 be electrically connected, for control the second driving mechanism 700 drive gauge 200 moved up in slide 110
Dynamic distance, the first lifting of the driving mechanism 300 with dynamic head 400 of control and for controlling the first driving mechanism 300 and the
The compounding practice of two driving mechanisms 700 between the two to improve the degree of automation, improves efficiency.
Pedestal 100 is additionally provided with position-limit mechanism 800, to limit the maximum row that gauge 200 is moved to the second driving mechanism 700
Journey avoids crooked place from missing workpiece 900 to be bent and processes tagged position.Position-limit mechanism 800 includes being fixed on pedestal 100
Top surface and close to two fixed seats 810 of 200 one side of gauge, two fixed seats 810 are arranged at intervals, in each fixed seat 810 between
Every being provided with caging bolt 820 and bumper post 830, one end of caging bolt 820 is supported with sliding block 140 to be contacted, bumper post 830
One end is compared with softwood matter, such as plastic cement, and one end of bumper post is supported with sliding block 140 to be contacted, by the adjusting of caging bolt 820,
The range moved come the direction for adjusting limitation sliding block 140 and gauge 200 to the first driving cylinder.Position-limit mechanism 800 also may be used
To be the structure for only including fixed seat 810 and caging bolt 820.
Fig. 5 to Fig. 8 is referred to, in one embodiment, pressure head 400 includes fixed block 410, the first briquetting 420 and the second pressure
Block 430.The position of first briquetting 420 is corresponding with the region that workpiece 900 pre-bends, and the first briquetting 420 is secured by bolts in solid
Determine on block 410 and at least part of bottom surface for convexedly stretching in fixed block 410, and the first briquetting 420 is opposite with fixed block 410
Position can change, so that the length that the first briquetting 420 convexedly stretches in the part of 410 bottom surface of fixed block changes, in same model
Workpiece 900 bending operation in, the first driving cylinder distance that fixed block 410 is driven to move down every time is constant, and first
Briquetting 420 convexedly stretches in the adjustable in length of 410 bottom surface of fixed block, and then can change bending angle.The position of second briquetting 430 with
The position of gauge 200 corresponds to, and the second briquetting 430 is movably arranged on by preloading spring 433 in fixed block 410, in nature
Under, preloading spring 433 is installed between 410 and second briquetting 430 of fixed block and always in compressive state, preloading spring 433
Since the second briquetting 430 is ejected the bottom surface of fixed block 410 by the elastic force of itself, the second briquetting 430 convexedly stretches in the length of fixed block 410
Degree is more than the length that the first briquetting 420 convexedly stretches in fixed bottom, when the first driving cylinder driving fixed block 410 moves down, the
Two briquettings 430 first contact workpiece 900 so that workpiece 900 can be first pressed on gauge 200 by the second briquetting 430, in follow-up bending
It is avoided that workpiece 900 is rocked and is subjected to displacement during operation.
With reference to refering to Fig. 3, Fig. 7, Fig. 8, fixed block 410 is spaced apart equipped with the first storage tank 401 and the second storage tank 402,
Two storage tanks are upper and lower ends opening, and the size of the first storage tank 401 adapts to the first briquetting 420, the second storage tank 402
Size adapt to the second briquetting 430.When first driving cylinder driving fixed block 410 is moved downward to first position, the second pressure
430 workpiece pressing 900 of block has gap, 300 fixed block of the first driving mechanism at this time between the first briquetting 420 and workpiece 900
410 when being moved downward to the second position, and the first briquetting 420 offsets with workpiece 900, and then starts to carry out bending to workpiece 900,
First driving mechanism 300 continues that fixed block 410 is driven to move down until completing bending operation, since the first briquetting 420 is just
During being contacted with 900 top surface of workpiece to completion bending operation, top surface of first briquetting 420 always with workpiece 900 offsets,
It is pressed on gauge 200.
The one side of fixed block 410 is spaced apart equipped with multiple bar holes 412, such as the one side uniform intervals in fixed block 410
Three identical bar holes 412 are opened up, bar hole 412 is connected with the first storage tank 401, and screw (not shown) passes through the bar shaped
It is supported behind hole 412 with 420 screw thread of the first briquetting, the head of screw and the side wall of fixed block 410, is fixed on the first briquetting 420
In first storage tank 401, position of first briquetting 420 in the first storage tank 401 is adjusted when unclamping each screw, that is, adjusts
One briquetting 420 convexedly stretches in the length of 410 bottom surface of fixed block, and to realize the adjusting to bending angle, simple operation can improve bending
The applicability of device 10.
The top surface of second briquetting 430 is arranged at intervals with multiple mounting grooves 431 of top surface opening, is filled in each mounting groove 431
Equipped with preloading spring 433, one end and the bottom surface of connecting plate 620 of spring offset, the other end and mounting groove of preloading spring 433
431 bottom surface, which offsets, makes the second briquetting 430 convexedly stretch in the bottom surface of fixed block 410 under the elastic force effect of preloading spring 433.Gu
Determine to be provided with the position limiting structure for preventing that the second briquetting 430 from departing between 410 and second briquetting 430 of block, in one embodiment, the
Two storage tanks 402 are respectively fixed with two limited blocks 434 by the opposite both sides of positon of near bottom, and the second briquetting 430 is corresponding close
The corresponding both ends of top end have been provided projectingly limiting section 432 respectively, and limited block 434 and the limiting section 432 of the second briquetting 430 offset
It holds, so that the second briquetting 430 will not depart from when being held by preloading spring 433 from the second storage tank 402.
Above-mentioned apparatus for bending, gauge are slidably arranged in by sliding block and being slidably matched for slide on pedestal, enable gauge band
Part movement of starting building changes bending position, when being identified to the product of different model the pulling capacity test at place, only needs to change pair
The gauge answered can be suitably used for different model use, and versatility is wide, and overall structure is simple, at low cost, adjusts and operates
All very convenient, operating efficiency is high.
Above-mentioned apparatus for bending, fixed block offer bar hole, and the first briquetting, which is adjusted, when unclamping screw convexedly stretches in fixed block
The length of bottom surface realizes the adjusting to bending angle, can improve the applicability of apparatus for bending.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses the several embodiments of the present invention, and description is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that come for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of apparatus for bending, for being equipped with the test at mark to workpiece, which is characterized in that the apparatus for bending includes：
Pedestal, the pedestal are provided with slide, and the slide slidably connects sliding block；
Gauge is removably connected to the top surface of the sliding block and for placing and fixing workpiece, and the gauge passes through slidable adjustment
Position on the pedestal is to change the bending position of workpiece；
First driving mechanism, first driving mechanism are arranged on the pedestal and positioned at the top of the gauge；
Pressure head is connected with first driving mechanism, and first driving mechanism drives the pressure head lifting with to the gauge
On workpiece bending.
2. apparatus for bending according to claim 1, which is characterized in that further include the second driving machine being connected with the gauge
Structure, second driving mechanism are used to that the gauge to be driven to slide on the slide.
3. apparatus for bending according to claim 2, which is characterized in that further include the position restrainer being arranged on the pedestal
Structure, the position-limit mechanism are used to limit the range that the sliding block is moved towards second driving mechanism.
4. apparatus for bending according to claim 1, which is characterized in that the pedestal is fixed with supporting rack, and described first drives
Motivation structure is arranged on support frame as described above, and the pedestal is vertically arranged with guide rod, and the pressure head is movably arranged on the guiding
On bar.
5. apparatus for bending according to claim 4, which is characterized in that first driving mechanism includes being arranged on the branch
Driving cylinder on support, the push rod of the driving cylinder are connected fixed with the top of the pressure head and can drive the pressure head edge
Vertical direction lifts.
6. apparatus for bending according to claim 4, which is characterized in that it is slided on the guide rod and is provided with lifter plate, institute
Pressure head is stated to be fixed on the lifter plate.
7. apparatus for bending according to claim 6, which is characterized in that the pressure head includes being fixedly connected with the lifter plate
Fixed block, the first briquetting being fixed on the fixed block and the second briquetting being movably arranged on the fixed block, institute
State the second briquetting workpiece pressing described in when the first driving mechanism drives the fixed block to be moved downward to first position and described
There is gap, described in when fixed block described in first driving mechanism is moved downward to the second position between first briquetting and workpiece
First briquetting is to workpiece bending.
8. apparatus for bending according to claim 7, which is characterized in that the fixed block, which offers, adapts to first pressure
First storage tank of block and the second storage tank for adapting to second briquetting are provided with preloading spring in second storage tank
So that workpiece can be pressed on the gauge by second briquetting when being moved to the first position.
9. apparatus for bending according to claim 8, which is characterized in that the side wall of the fixed block offers and described first
The bar hole that storage tank is connected, the extending direction of the bar hole is parallel with vertical direction, and first briquetting is by passing through
Screw is fixed on the fixed block, and the screw is spirally connected after passing through the bar hole with first briquetting, the screw
Head and the side wall of the fixed block push against, and change first briquetting is can adjust when unclamping the screw and protrudes from the fixation
The length of block bottom surface, and then change the bending angle of workpiece.
10. apparatus for bending according to claim 8, which is characterized in that set between the fixed block and second briquetting
Position limiting structure is put to prevent second briquetting from departing from from second storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711071165.8A CN108051315B (en) | 2017-11-03 | 2017-11-03 | Bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711071165.8A CN108051315B (en) | 2017-11-03 | 2017-11-03 | Bending device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108051315A true CN108051315A (en) | 2018-05-18 |
| CN108051315B CN108051315B (en) | 2020-07-10 |
Family
ID=62119552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711071165.8A Active CN108051315B (en) | 2017-11-03 | 2017-11-03 | Bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108051315B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109742453A (en) * | 2019-03-04 | 2019-05-10 | 东莞市爱康电子科技有限公司 | A kind of U.S. line gluing mechanism of folding |
| CN110064712A (en) * | 2019-04-26 | 2019-07-30 | 广东朝阳电子科技股份有限公司 | A kind of memory steel wire bending angle equipment |
| CN110170599A (en) * | 2019-05-13 | 2019-08-27 | 珠海市捷锐科技有限公司 | Small-sized Reed pipe forming machine |
| CN110614331A (en) * | 2019-10-08 | 2019-12-27 | Tcl通力电子（惠州）有限公司 | Bending mechanism |
| CN112338006A (en) * | 2019-08-06 | 2021-02-09 | 湖南塞凡电气科技有限公司 | Transformer manufacturing and forming device |
| CN113310818A (en) * | 2021-05-11 | 2021-08-27 | 常坤 | Bending resistance detection device for elevator guide rail production and elevator guide rail production process |
| CN114260340A (en) * | 2021-11-12 | 2022-04-01 | 歌尔科技有限公司 | Bending device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109742453B (en) * | 2019-03-04 | 2024-05-31 | 东莞市爱康企业服务有限公司 | Mechanism is glued to beautiful line of book |
| CN110064712A (en) * | 2019-04-26 | 2019-07-30 | 广东朝阳电子科技股份有限公司 | A kind of memory steel wire bending angle equipment |
| CN110064712B (en) * | 2019-04-26 | 2024-04-05 | 广东朝阳电子科技股份有限公司 | Equipment for memorizing bending angle of steel wire |
| CN110170599A (en) * | 2019-05-13 | 2019-08-27 | 珠海市捷锐科技有限公司 | Small-sized Reed pipe forming machine |
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| CN112338006A (en) * | 2019-08-06 | 2021-02-09 | 湖南塞凡电气科技有限公司 | Transformer manufacturing and forming device |
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| CN113310818A (en) * | 2021-05-11 | 2021-08-27 | 常坤 | Bending resistance detection device for elevator guide rail production and elevator guide rail production process |
| CN114260340A (en) * | 2021-11-12 | 2022-04-01 | 歌尔科技有限公司 | Bending device |
| CN114260340B (en) * | 2021-11-12 | 2024-01-26 | 歌尔科技有限公司 | Bending device |
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| Publication number | Publication date |
|---|---|
| CN108051315B (en) | 2020-07-10 |
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