CN108704957B - A kind of Miniature joggling machine that small-sized thin-walled parts are processed - Google Patents
A kind of Miniature joggling machine that small-sized thin-walled parts are processed Download PDFInfo
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- CN108704957B CN108704957B CN201810396555.0A CN201810396555A CN108704957B CN 108704957 B CN108704957 B CN 108704957B CN 201810396555 A CN201810396555 A CN 201810396555A CN 108704957 B CN108704957 B CN 108704957B
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/002—Positioning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The present invention provides a kind of Miniature joggling machine processed to small-sized thin-walled parts, belongs to apparatus for bending technical field.Including bottom plate, it is distributed in bottom plate two sides side plate perpendicular to the base plate, the guide rail being mounted on the side plate of two sides, be distributed in outside guide rail by guide rail inlay and can opposite rail sliding guide-rail plate and the transverse slat that is mounted between two guide-rail plates, pattern is provided on the transverse slat, medial surface is provided with driving rack；It further include being embedded in both side plate and gear corresponding with driving rack capable of being provided on the axis that side plate rotates and the arm bar rotated with axis connection energy band moving axis, the axis；Cavity plate corresponding with upper pattern is provided on the bottom plate.Bending machine of the present invention uses arm of force manual actuation, and longitudinal hand feed control is only realized by rack and pinion engagement transmission, is simply easy to dynamics control.To various abnormity, small sheet metal component, only need to make general upper pattern and cavity plate can directly be processed bending machine of the present invention, at low cost.
Description
Technical field
The invention belongs to apparatus for bending technical field, specially a kind of miniature bending that small-sized thin-walled parts are processed
Machine.
Background technique
The processing of domestic thin, small-sized metal plate parts at present generallys use particular manufacturing craft and carries out punching press, bending machining；
In recent years, with the diversification, complication, precise treatment of product structure form, more and more products use the component of small sheet metal component,
And common bending machine must use particular manufacturing craft to process in thin, the small-sized metal plate parts processing to such form, when
Product category is more, and when batch is little, the production efficiency that serious will increase product mold cost and influence product.
Existing bending machine is largely mechanical or hydraulic bending machine, because its bending power and radius bend are larger,
Inconvenience processes thin, small-sized metal plate parts, and qualification rate is not high, now particular manufacturing craft is mostly used to be processed, but
Professional mould production cost is high, and the period is long, and limitation is stronger, is not suitable for diversification, small lot and single-piece production, for complexity
The bending of small-sized metal plate is even more to need multiple mold simultaneous processings that could complete, therefore will seriously increase be produced into for a long time
This.
Summary of the invention
Aiming at the problem that it is an object of the invention to encountered in processing and the common ground of such product is analyzed, invents one kind
The Miniature joggling machine that small-sized thin-walled parts are processed is played very through the practice in overtesting and production process
Significant effect.The object of the invention is achieved through the following technical solutions:
A kind of Miniature joggling machine processed to small-sized thin-walled parts, including bottom plate, are distributed in bottom plate two sides and bottom plate
Vertical side plate is mounted on the guide rail of two sides side plate interior sides, is distributed in outside guide rail guide rail inlaying simultaneously energy opposite rail sliding
Guide-rail plate and the transverse slat that is mounted between two guide-rail plates, be provided with pattern on the transverse slat, medial surface is provided with transmission
Rack gear；It further include being embedded in both side plate the simultaneously arm of force of the energy relative to the axis of side plate rotation and with the rotation of axis connection energy band moving axis
Bar is provided with gear corresponding with driving rack on the axis；Cavity plate corresponding with upper pattern is provided on the bottom plate.
As an a kind of specific embodiment of the Miniature joggling machine processed to small-sized thin-walled parts of the present invention,
The cavity plate is V-type cavity plate；And the cavity plate is mounted on bottom plate by cavity plate backing plate.
As an a kind of specific embodiment of the Miniature joggling machine processed to small-sized thin-walled parts of the present invention,
The upper pattern and cavity plate are one or more.
As an a kind of specific embodiment of the Miniature joggling machine processed to small-sized thin-walled parts of the present invention,
The two sides of the bottom plate are provided with draw runner, and the positioning guide rail of the opposite draw runner sliding of energy is provided between two draw runners.
As an a kind of specific embodiment of the Miniature joggling machine processed to small-sized thin-walled parts of the present invention,
Sliding block is provided between the positioning guide rail and draw runner, sliding block inlays draw runner, and positioning guide rail is enable to slide with respect to draw runner.
As an a kind of specific embodiment of the Miniature joggling machine processed to small-sized thin-walled parts of the present invention,
The measuring scale measured to positioning guide rail position is additionally provided on the bottom plate.
As an a kind of specific embodiment of the Miniature joggling machine processed to small-sized thin-walled parts of the present invention,
The other end installation of the bottom plate is provided with synchronous belt on synchronous pulley there are two synchronous pulley.
As an a kind of specific embodiment of the Miniature joggling machine processed to small-sized thin-walled parts of the present invention,
Screw rod is connected in the rotation axis of the synchronous pulley, the other end of screw rod is connect with the guide block being located at below positioning guide rail.
As an a kind of specific embodiment of the Miniature joggling machine processed to small-sized thin-walled parts of the present invention,
Positioning sliding block and positioning strip are provided on the positioning guide rail, positioning strip is located above positioning sliding block.
As an a kind of specific embodiment of the Miniature joggling machine processed to small-sized thin-walled parts of the present invention,
It further include bracket, the side of bracket is fixed on bottom plate, and the other side is mounted on an axle, and axis can be made with respect to holder pivots.
Compared with prior art, the invention has the following advantages:
Present invention employs a kind of small-sized mechanical bending machines, by arm of force manual actuation, than existing common bending machine spirit
It is living, small and exquisite, safe and reliable.Without hydraulic control, longitudinal hand feed control, letter are only realized by rack and pinion engagement transmission
Singly it is easy to dynamics control.Bending machine of the present invention is in face of various abnormity, small sheet metal component, it is only necessary to which cooperation makes the upper of simple general-purpose
Pattern and cavity plate can directly carry out trying curved processing, not need the biggish professional mold of cost.
The present invention solves the problems, such as that thin, small-sized metal plate is difficult to bending and molding, filled up common bending machine can not process it is thin,
The blind area of small part.In terms of processing method, greatly reduces complex parts resetting and carry out trying curved number, shorten life
The period is produced, and saves the production of NC cutting tool, mold, so as to shorten a large amount of Operational preparation time, reduces and is produced into
This.It accurately bending can go out more accurate small part (precision is up to 0.01mm), ensure that the quality and and qualification rate of product.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of Miniature joggling machine of the present invention.
Fig. 2 is the front view of Miniature joggling machine of the present invention.
Fig. 3 is the rearview of Miniature joggling machine of the present invention.
Fig. 4 is the side view of Miniature joggling machine of the present invention.
Fig. 5 is the top view of Miniature joggling machine of the present invention.
Appended drawing reference: 1- bottom plate, 2- side plate, 3- transverse slat, 4- guide rail, 5- guide-rail plate, 6- driving rack, 7- axis, 8- gear,
9- arm bar, the upper pattern of 10-, 11- cavity plate, 12- draw runner, 13- positioning guide rail, 14- sliding block, 15- synchronous pulley, 16- synchronous belt,
17- screw rod, 18- guide block, 19- measuring scale, 20- positioning sliding block, 21- positioning strip, 22- bracket, 23- arch briquetting, 24- die supporter
Plate.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Below with reference to specific structure and principle to a kind of Miniature joggling machine processed to small-sized thin-walled parts of the present invention
Explanation is explained in detail.
A kind of Miniature joggling machine that small-sized thin-walled parts are processed, as shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5.Packet
Bottom plate 1 is included, 1 two sides of the bottom plate side plate 2 vertical with bottom plate 1 is distributed in, the guide rail 4 of 2 inside of two sides side plate is mounted on, is distributed in and leads
Outside rail 4 by guide rail 4 inlay and can the guide-rail plate 5 that slides of opposite rail 4 and the transverse slat 3 that is mounted between two guide-rail plates 5, institute
It states and is provided with pattern 10 on transverse slat 3, medial surface is provided with driving rack 6；It further include being embedded in both side plate 2 simultaneously energy opposite side
The axis 7 and the arm bar 9 that energy band moving axis 7 rotates is connect with axis 7 that plate 2 rotates, are provided with and 6 phase of driving rack on the axis 7
Corresponding gear 8；Cavity plate 11 corresponding with upper pattern 10 is provided on the bottom plate 1.
In Miniature joggling machine structure of the present invention, the effect of bottom plate 1 is all components of carrying, is connected with side plate 2 as folding
The main body section of bender；The main body section that side plate 2 is connected with bottom plate 1 and transverse slat 3 as bending machine, carrying axle 7 and arm bar 9
Stress；The effect of guide rail 4 and guide-rail plate 5 is to form an opposite sliding equipment, and transverse slat 3 is enable to slide with respect to side plate 2, from
And upper pattern 10 is driven to move downward, realize the bending to part；Transverse slat 3 is connected by guide rail 4, guide-rail plate 5 with side plate 2, horizontal
3 medial surface of plate is provided with driving rack 6, and is provided with pattern 10, is the power of entire bending machine；Axis 7 is arranged in side plate 2
On, it is most important stressed member, workmanship is moved downward by the rotation band motion plate 3 of axis 7；Arm bar 9 is used to manually control axis 7
Rotation and bending when power size.The setting of transmission gear 8 and 3 medial surface of transverse slat, are transmission mechanisms, will be turned with the cooperation of gear 8
It is dynamic to become downward linear motion.Gear 8 is mounted on axis 7, is rotated together with axis 7, is the power output part of bending machine, band
Nutating gear 8 is moved downward with transverse slat 3.Upper pattern 10 is installed on transverse slat 3, is interacted with cavity plate 11, is reached bending
Effect, cavity plate 11 and the interaction of upper pattern 10 reach bending effect.
The specific work process of Miniature joggling machine of the present invention are as follows:
The part for needing bending is placed on cavity plate 11, is then rotated by arm bar 9 with moving axis 7, and manually control
The speed that axis 7 rotates, the rotation of 7 rotation driven gear 8 of axis, the rotation of gear 8 pass to driving rack 6, drive driving rack 6 and cross
Plate 3 moves downward, and moves downward the upper pattern 10 being mounted on transverse slat 3, to act on cavity plate 11, realizes the folding to part
Curved effect.
The upper pattern 10 and cavity plate 11 are one or more, and bending while to multiple zeroth orders may be implemented in this way, mention
High bending efficiency.Further, the cavity plate 11 is V-type cavity plate 11, and the cavity plate 11 is mounted on bottom by cavity plate backing plate 24
On plate 1.V-type cavity plate 11 is the bending effect in order to realize part, naturally it is also possible to be needed according to the specific bending of part to cavity plate
11 structure is adjusted.Cavity plate backing plate 24 is used to adjust the center of cavity plate 11 Yu upper pattern 10 for carrying cavity plate 11,
Improve bending precision.
In order to realize the positioning regulatory function to Miniature joggling machine of the present invention, bending is carried out to the different parts of part,
The two sides of the bottom plate 1 are provided with draw runner 12, and the positioning guide rail 13 that the opposite draw runner 12 of energy slides is provided between two draw runners 12.
Further, sliding block 14 is provided between the positioning guide rail 13 and draw runner 12, sliding block 14 inlays draw runner 12, makes positioning guide rail 13
It can the opposite sliding of draw runner 12.The effect of draw runner 12 is to realize the sliding of positioning guide rail 13, and positioning guide rail 13 is slided with respect to draw runner 12,
To drive the part being placed on above positioning slide mobile, to realize the bending to different parts part.Sliding block 14 is set
Set is mounted below positioning slide, and inlay draw runner 12 to preferably realize positioning slide relative to the movement of draw runner 12
In sliding block 14, to realize that sliding block 14 is slided with respect to draw runner 12.
The measuring scale 19 measured to 13 position of positioning guide rail is additionally provided on the bottom plate 1.Further, measuring scale 19
It can be electronics, such as the vernier caliper of electronic type, and there is no limit as long as tool for the structure of measuring scale 19 and size
There is scale or is able to achieve the effect being measured to 13 position of positioning guide rail.
The other end installation of the bottom plate 1 is provided with synchronous belt 16 on synchronous pulley 15 there are two synchronous pulley 15.Into one
Step, is connected with screw rod 17 in the rotation axis of the synchronous pulley 15, the other end of screw rod 17 be located at 13 lower section of positioning guide rail
Guide block 18 connects.15 device of synchronous pulley and bending machine rear end, by rotating synchronous pulley 15, drive spiral shell in multiple bearing
Bar 17 rotates, and makes the screw rod 17 on both sides while being rotated, and kinetic energy is passed to guide block 18, and guide block 18 drives positioning guide rail 13
In Y-direction balanced sequence, so that the different location to part carries out bending.Synchronous belt 16 is embedded in 15 outside of synchronous pulley, is used for
The synchronous pulley 15 of two sides is driven to be rotated simultaneously.
Positioning sliding block 20 and positioning strip 21 are provided on the positioning guide rail 13, positioning strip 21 is located on positioning sliding block 20
Side.Positioning sliding block 20 and positioning strip 21 are for positioning the placing height of part, thus realize the positioning high to bending,
To keep the product two sides bending height after bending consistent, bending precision is improved.Positioning sliding block 20 and positioning strip 21 are mounted on fixed
Can be mobile (mainly being realized by X of the positioning sliding block 20 on positioning guide rail 13 to mobile) in X-direction relative to it on the sliding rail of position,
To meet the altitude location of different piece part.Certainly, in order to more accurately realize altitude location, positioning sliding block 20 and positioning
Item 21 can be multiple.The height of positioning strip 21 should be suitable with the height of cavity plate 11, thus guarantee part in same level,
Guarantee bending height.
In order to keep the structure of entire bending machine more firm, it is additionally provided with bracket 22 on the bending machine, the one of bracket 22
Side is fixed on bottom plate 1, and the other side is mounted on axis 7, and axis 7 can be made to rotate relative to bracket 22.Rotation of the bracket 22 also to axis 7
It is assisted by stress.
Arch briquetting 23 is additionally provided on the transverse slat 3.Arch briquetting 23 is bolted on transverse slat 3, main to make
With being to push down upper pattern 10, pattern 10 is fixed and easy to disassemble in guarantee.
When Miniature joggling machine of the present invention has positioning regulatory function, specific work process is as follows:
The part for needing bending is placed on cavity plate 11, and places it in the top of positioning strip 21, by positioning strip 21 and
Positioning sliding block 20 adjusts the placing height of part, makes part is whole in the same plane (at this time can be according to part dimension pair
Positioning sliding block 20 and positioning strip 21 are adjusted in the position of X-direction), to realize the positioning high to bending.Then pass through power
Armed lever 9 is rotated with moving axis 7, and manually controls the speed of the rotation of axis 7, and 7 rotation driven gear 8 of axis rotation, the rotation of gear 8 passes to
Driving rack 6 drives driving rack 6 and transverse slat 3 to move downward, moves downward the upper pattern 10 being mounted on transverse slat 3, thus
It is acted on cavity plate 11, realizes the bending effect to part.When needing the different parts to same zeroth order to carry out bending, need to use
To multiple bearing: rotation synchronous belt 16 drives synchronous rotation, so that the screw rod 17 of two sides be driven to rotate, and rotation is passed
Guide block 18 is passed, guide block 18 can convert sliding energy for rotation, drive positioning guide rail 13 to slide with respect to draw runner 12, pass through measurement
Ruler 19 observes slide displacement, when reaching specified sliding position, stops operating, then manually controls arm bar 9, make pattern 10
It moves downward, realizes the bending to part different parts.Certainly, in sliding process, it should ensure that the whole of part is slided in positioning
On block 20 and positioning strip 21, so that it is guaranteed that the bending for determining part is positioned, if occurring offset in sliding process should carry out
Adjustment.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (7)
1. a kind of Miniature joggling machine processed to small-sized thin-walled parts, which is characterized in that including bottom plate, be distributed in bottom plate two
Side side plate perpendicular to the base plate, is mounted on the guide rail of two sides side plate interior sides, is distributed in outside guide rail and inlays guide rail and can be opposite
The guide-rail plate of guide rail sliding and the transverse slat that is mounted between two guide-rail plates are provided with pattern on the transverse slat, and medial surface is set
It is equipped with driving rack；It further include being embedded in both side plate and capable of being rotated relative to the axis of side plate rotation and with axis connection energy band moving axis
Arm bar, be provided with gear corresponding with driving rack on the axis；It is provided on the bottom plate corresponding with upper pattern
Cavity plate；
The two sides of the bottom plate are provided with draw runner, and the positioning guide rail of the opposite draw runner sliding of energy is provided between two draw runners；It is described
The other end installation of bottom plate is provided with synchronous belt on synchronous pulley there are two synchronous pulley；In the rotation axis of the synchronous pulley
It is connected with screw rod, the other end of screw rod is connect with the guide block being located at below positioning guide rail.
2. a kind of Miniature joggling machine processed to small-sized thin-walled parts as described in claim 1, which is characterized in that described recessed
Mould is V-type cavity plate, and the cavity plate is mounted on bottom plate by cavity plate backing plate.
3. a kind of Miniature joggling machine processed to small-sized thin-walled parts as described in claim 1, which is characterized in that on described
Pattern and cavity plate are one or more.
4. a kind of Miniature joggling machine processed to small-sized thin-walled parts as described in claim 1, which is characterized in that described fixed
It is provided with sliding block between position guide rail and draw runner, sliding block inlays draw runner, and positioning guide rail is enable to slide with respect to draw runner.
5. a kind of Miniature joggling machine processed to small-sized thin-walled parts as described in claim 1, which is characterized in that the bottom
The measuring scale measured to positioning guide rail position is additionally provided on plate.
6. a kind of Miniature joggling machine processed to small-sized thin-walled parts as described in claim 1, which is characterized in that described fixed
Positioning sliding block and positioning strip are provided on the guide rail of position, positioning strip is located above positioning sliding block.
7. a kind of Miniature joggling machine processed to small-sized thin-walled parts as described in claim 1, which is characterized in that further include
The side of bracket, bracket is fixed on bottom plate, and the other side is mounted on an axle, and axis can be made with respect to holder pivots.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810396555.0A CN108704957B (en) | 2018-04-28 | 2018-04-28 | A kind of Miniature joggling machine that small-sized thin-walled parts are processed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810396555.0A CN108704957B (en) | 2018-04-28 | 2018-04-28 | A kind of Miniature joggling machine that small-sized thin-walled parts are processed |
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| Publication Number | Publication Date |
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| CN108704957A CN108704957A (en) | 2018-10-26 |
| CN108704957B true CN108704957B (en) | 2019-09-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810396555.0A Active CN108704957B (en) | 2018-04-28 | 2018-04-28 | A kind of Miniature joggling machine that small-sized thin-walled parts are processed |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110328638A (en) * | 2019-08-16 | 2019-10-15 | 四川九洲电器集团有限责任公司 | A kind of printed board retracts fixture |
| CN112387833B (en) * | 2020-10-09 | 2022-07-01 | 青岛杰瑞工控技术有限公司 | Automatic bending mechanism for train sensor stop gasket |
| CN112845705A (en) * | 2021-03-05 | 2021-05-28 | 苏州工业职业技术学院 | Negative angle panel beating bending device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2815542Y (en) * | 2005-09-13 | 2006-09-13 | 青岛港（集团）有限公司 | Simple plate bending machine |
| CN203170880U (en) * | 2013-02-27 | 2013-09-04 | 滁州金科机械模具制造有限公司 | Bending machine device |
| KR200475391Y1 (en) * | 2013-08-27 | 2014-11-28 | 주식회사 한국가스기술공사 | a shaft bending device |
| CN106378367A (en) * | 2016-08-25 | 2017-02-08 | 河南飞龙(芜湖)汽车零部件有限公司 | Small manual bending machine |
-
2018
- 2018-04-28 CN CN201810396555.0A patent/CN108704957B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2815542Y (en) * | 2005-09-13 | 2006-09-13 | 青岛港（集团）有限公司 | Simple plate bending machine |
| CN203170880U (en) * | 2013-02-27 | 2013-09-04 | 滁州金科机械模具制造有限公司 | Bending machine device |
| KR200475391Y1 (en) * | 2013-08-27 | 2014-11-28 | 주식회사 한국가스기술공사 | a shaft bending device |
| CN106378367A (en) * | 2016-08-25 | 2017-02-08 | 河南飞龙(芜湖)汽车零部件有限公司 | Small manual bending machine |
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| CN108704957A (en) | 2018-10-26 |
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Address after: 621000 Mianyang city of Sichuan Province Branch Chong Park Jiuhua Road No. 6 Patentee after: SICHUAN JIUZHOU ELECTRIC GROUP Co.,Ltd. Address before: 621000 6 Jiuhua Road, kchuang Park, Anzhou District, Mianyang, Sichuan Patentee before: SICHUAN JIUZHOU ELECTRIC GROUP Co.,Ltd. |